diff --git a/api/current.xml b/api/current.xml
index 8a924ab..bcfed90 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -94322,6 +94322,17 @@
  visibility="public"
 >
 </field>
+<field name="TYPE_RELATIVE_HUMIDITY"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="12"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="TYPE_ROTATION_VECTOR"
  type="int"
  transient="false"
@@ -227976,6 +227987,17 @@
  visibility="public"
 >
 </method>
+<method name="getScaledLargeTouchSlop"
+ return="int"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
 <method name="getScaledMaximumDrawingCacheSize"
  return="int"
  abstract="false"
diff --git a/core/java/android/accounts/AccountManagerService.java b/core/java/android/accounts/AccountManagerService.java
index 894e196..93983a6 100644
--- a/core/java/android/accounts/AccountManagerService.java
+++ b/core/java/android/accounts/AccountManagerService.java
@@ -1786,22 +1786,6 @@
         }
     }
 
-    private String getMetaValue(String key) {
-        synchronized (mCacheLock) {
-            final SQLiteDatabase db = mOpenHelper.getReadableDatabase();
-            Cursor c = db.query(TABLE_META,
-                    new String[]{META_VALUE}, META_KEY + "=?", new String[]{key}, null, null, null);
-            try {
-                if (c.moveToNext()) {
-                    return c.getString(0);
-                }
-                return null;
-            } finally {
-                c.close();
-            }
-        }
-    }
-
     public IBinder onBind(Intent intent) {
         return asBinder();
     }
diff --git a/core/java/android/app/Dialog.java b/core/java/android/app/Dialog.java
index 087753b..82186dd 100644
--- a/core/java/android/app/Dialog.java
+++ b/core/java/android/app/Dialog.java
@@ -931,7 +931,7 @@
 
         // associate search with owner activity
         final ComponentName appName = getAssociatedActivity();
-        if (appName != null) {
+        if (appName != null && searchManager.getSearchableInfo(appName) != null) {
             searchManager.startSearch(null, false, appName, null, false);
             dismiss();
             return true;
diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index e1c9044..88e00b3 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -873,10 +873,10 @@
 
     /**
      * Create a listening, insecure RFCOMM Bluetooth socket with Service Record.
-     * <p>The link key will be unauthenticated i.e the communication is
+     * <p>The link key is not required to be authenticated, i.e the communication may be
      * vulnerable to Man In the Middle attacks. For Bluetooth 2.1 devices,
-     * the link key will be encrypted, as encryption is mandartory.
-     * For legacy devices (pre Bluetooth 2.1 devices) the link key will not
+     * the link will be encrypted, as encryption is mandartory.
+     * For legacy devices (pre Bluetooth 2.1 devices) the link will not
      * be encrypted. Use {@link #listenUsingRfcommWithServiceRecord}, if an
      * encrypted and authenticated communication channel is desired.
      * <p>Use {@link BluetoothServerSocket#accept} to retrieve incoming
@@ -902,6 +902,44 @@
         return createNewRfcommSocketAndRecord(name, uuid, false, false);
     }
 
+     /**
+     * Create a listening, encrypted,
+     * RFCOMM Bluetooth socket with Service Record.
+     * <p>The link will be encrypted, but the link key is not required to be authenticated
+     * i.e the communication is vulnerable to Man In the Middle attacks. Use
+     * {@link #listenUsingRfcommWithServiceRecord}, to ensure an authenticated link key.
+     * <p> Use this socket if authentication of link key is not possible.
+     * For example, for Bluetooth 2.1 devices, if any of the devices does not have
+     * an input and output capability or just has the ability to display a numeric key,
+     * a secure socket connection is not possible and this socket can be used.
+     * Use {@link #listenUsingInsecureRfcommWithServiceRecord}, if encryption is not required.
+     * For Bluetooth 2.1 devices, the link will be encrypted, as encryption is mandartory.
+     * For more details, refer to the Security Model section 5.2 (vol 3) of
+     * Bluetooth Core Specification version 2.1 + EDR.
+     * <p>Use {@link BluetoothServerSocket#accept} to retrieve incoming
+     * connections from a listening {@link BluetoothServerSocket}.
+     * <p>The system will assign an unused RFCOMM channel to listen on.
+     * <p>The system will also register a Service Discovery
+     * Protocol (SDP) record with the local SDP server containing the specified
+     * UUID, service name, and auto-assigned channel. Remote Bluetooth devices
+     * can use the same UUID to query our SDP server and discover which channel
+     * to connect to. This SDP record will be removed when this socket is
+     * closed, or if this application closes unexpectedly.
+     * <p>Use {@link BluetoothDevice#createRfcommSocketToServiceRecord} to
+     * connect to this socket from another device using the same {@link UUID}.
+     * <p>Requires {@link android.Manifest.permission#BLUETOOTH}
+     * @param name service name for SDP record
+     * @param uuid uuid for SDP record
+     * @return a listening RFCOMM BluetoothServerSocket
+     * @throws IOException on error, for example Bluetooth not available, or
+     *                     insufficient permissions, or channel in use.
+     * @hide
+     */
+    public BluetoothServerSocket listenUsingEncryptedRfcommWithServiceRecord(
+            String name, UUID uuid) throws IOException {
+        return createNewRfcommSocketAndRecord(name, uuid, false, true);
+    }
+
     private BluetoothServerSocket createNewRfcommSocketAndRecord(String name, UUID uuid,
             boolean auth, boolean encrypt) throws IOException {
         RfcommChannelPicker picker = new RfcommChannelPicker(uuid);
@@ -973,6 +1011,28 @@
         return socket;
     }
 
+     /**
+     * Construct an encrypted, RFCOMM server socket.
+     * Call #accept to retrieve connections to this socket.
+     * @return An RFCOMM BluetoothServerSocket
+     * @throws IOException On error, for example Bluetooth not available, or
+     *                     insufficient permissions.
+     * @hide
+     */
+    public BluetoothServerSocket listenUsingEncryptedRfcommOn(int port)
+            throws IOException {
+        BluetoothServerSocket socket = new BluetoothServerSocket(
+                BluetoothSocket.TYPE_RFCOMM, false, true, port);
+        int errno = socket.mSocket.bindListen();
+        if (errno != 0) {
+            try {
+                socket.close();
+            } catch (IOException e) {}
+            socket.mSocket.throwErrnoNative(errno);
+        }
+        return socket;
+    }
+
     /**
      * Construct a SCO server socket.
      * Call #accept to retrieve connections to this socket.
diff --git a/core/java/android/bluetooth/BluetoothDeviceProfileState.java b/core/java/android/bluetooth/BluetoothDeviceProfileState.java
index 6f3a2e7..56f236d 100644
--- a/core/java/android/bluetooth/BluetoothDeviceProfileState.java
+++ b/core/java/android/bluetooth/BluetoothDeviceProfileState.java
@@ -679,7 +679,6 @@
         @Override
         public boolean processMessage(Message message) {
             log("IncomingA2dp State->Processing Message: " + message.what);
-            Message deferMsg = new Message();
             switch(message.what) {
                 case CONNECT_HFP_OUTGOING:
                     deferMessage(message);
diff --git a/core/java/android/content/res/AssetManager.java b/core/java/android/content/res/AssetManager.java
index 72fca0a..dbb4271 100644
--- a/core/java/android/content/res/AssetManager.java
+++ b/core/java/android/content/res/AssetManager.java
@@ -235,6 +235,7 @@
             StringBlock[] blocks = mStringBlocks;
             if (blocks == null) {
                 ensureStringBlocks();
+                blocks = mStringBlocks;
             }
             outValue.string = blocks[block].get(outValue.data);
             return true;
diff --git a/core/java/android/hardware/Sensor.java b/core/java/android/hardware/Sensor.java
index f2b907b..595c7d1 100644
--- a/core/java/android/hardware/Sensor.java
+++ b/core/java/android/hardware/Sensor.java
@@ -97,6 +97,13 @@
      */
     public static final int TYPE_ROTATION_VECTOR = 11;
 
+    /**
+     * A constant describing a relative humidity sensor type.
+     * See {@link android.hardware.SensorEvent SensorEvent}
+     * for more details.
+     */
+    public static final int TYPE_RELATIVE_HUMIDITY = 12;
+
     /** 
      * A constant describing all sensor types.
      */
diff --git a/core/java/android/hardware/SensorEvent.java b/core/java/android/hardware/SensorEvent.java
index 78d7991..9b62a68 100644
--- a/core/java/android/hardware/SensorEvent.java
+++ b/core/java/android/hardware/SensorEvent.java
@@ -304,7 +304,65 @@
      * in the clockwise direction (mathematically speaking, it should be
      * positive in the counter-clockwise direction).
      * </p>
-     * 
+     *
+     * <h4>{@link android.hardware.Sensor#TYPE_RELATIVE_HUMIDITY
+     * Sensor.TYPE_RELATIVE_HUMIDITY}:</h4>
+     * <ul>
+     * <p>
+     * values[0]: Relative ambient air humidity in percent
+     * </p>
+     * </ul>
+     * <p>
+     * When relative ambient air humidity and ambient temperature are
+     * measured, the dew point and absolute humidity can be calculated.
+     * </p>
+     * <u>Dew Point</u>
+     * <p>
+     * The dew point is the temperature to which a given parcel of air must be
+     * cooled, at constant barometric pressure, for water vapor to condense
+     * into water.
+     * </p>
+     * <center><pre>
+     *                    ln(RH/100%) + m&#183;t/(T<sub>n</sub>+t)
+     * t<sub>d</sub>(t,RH) = T<sub>n</sub> &#183; ------------------------------
+     *                 m - [ln(RH/100%) + m&#183;t/(T<sub>n</sub>+t)]
+     * </pre></center>
+     * <dl>
+     * <dt>t<sub>d</sub></dt> <dd>dew point temperature in &deg;C</dd>
+     * <dt>t</dt>             <dd>actual temperature in &deg;C</dd>
+     * <dt>RH</dt>            <dd>actual relative humidity in %</dd>
+     * <dt>m</dt>             <dd>17.62</dd>
+     * <dt>T<sub>n</sub></dt> <dd>243.12 &deg;C</dd>
+     * </dl>
+     * <p>for example:</p>
+     * <pre class="prettyprint">
+     * h = Math.log(rh / 100.0) + (17.62 * t) / (243.12 + t);
+     * td = 243.12 * h / (17.62 - h);
+     * </pre>
+     * <u>Absolute Humidity</u>
+     * <p>
+     * The absolute humidity is the mass of water vapor in a particular volume
+     * of dry air. The unit is g/m<sup>3</sup>.
+     * </p>
+     * <center><pre>
+     *                    RH/100%&#183;A&#183;exp(m&#183;t/(T<sub>n</sub>+t))
+     * d<sub>v</sub>(t,RH) = 216.7 &#183; -------------------------
+     *                           273.15 + t
+     * </pre></center>
+     * <dl>
+     * <dt>d<sub>v</sub></dt> <dd>absolute humidity in g/m<sup>3</sup></dd>
+     * <dt>t</dt>             <dd>actual temperature in &deg;C</dd>
+     * <dt>RH</dt>            <dd>actual relative humidity in %</dd>
+     * <dt>m</dt>             <dd>17.62</dd>
+     * <dt>T<sub>n</sub></dt> <dd>243.12 &deg;C</dd>
+     * <dt>A</dt>             <dd>6.112 hPa</dd>
+     * </dl>
+     * <p>for example:</p>
+     * <pre class="prettyprint">
+     * dv = 216.7 *
+     * (rh / 100.0 * 6.112 * Math.exp(17.62 * t / (243.12 + t)) / (273.15 + t));
+     * </pre>
+     *
      * @see SensorEvent
      * @see GeomagneticField
      */
diff --git a/core/java/android/nfc/ApduList.aidl b/core/java/android/nfc/ApduList.aidl
new file mode 100644
index 0000000..f6236b2
--- /dev/null
+++ b/core/java/android/nfc/ApduList.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.nfc;
+
+parcelable ApduList;
\ No newline at end of file
diff --git a/core/java/android/nfc/ApduList.java b/core/java/android/nfc/ApduList.java
new file mode 100644
index 0000000..85b0547
--- /dev/null
+++ b/core/java/android/nfc/ApduList.java
@@ -0,0 +1,68 @@
+package android.nfc;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @hide
+ */
+public class ApduList implements Parcelable {
+
+    private ArrayList<byte[]> commands = new ArrayList<byte[]>();
+
+    public ApduList() {
+    }
+
+    public void add(byte[] command) {
+        commands.add(command);
+    }
+
+    public List<byte[]> get() {
+        return commands;
+    }
+
+    public static final Parcelable.Creator<ApduList> CREATOR =
+        new Parcelable.Creator<ApduList>() {
+        @Override
+        public ApduList createFromParcel(Parcel in) {
+            return new ApduList(in);
+        }
+
+        @Override
+        public ApduList[] newArray(int size) {
+            return new ApduList[size];
+        }
+    };
+
+    private ApduList(Parcel in) {
+        int count = in.readInt();
+
+        for (int i = 0 ; i < count ; i++) {
+
+            int length = in.readInt();
+            byte[] cmd = new byte[length];
+            in.readByteArray(cmd);
+            commands.add(cmd);
+        }
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(commands.size());
+
+        for (byte[] cmd : commands) {
+            dest.writeInt(cmd.length);
+            dest.writeByteArray(cmd);
+        }
+    }
+}
+
+
diff --git a/core/java/android/nfc/INfcAdapterExtras.aidl b/core/java/android/nfc/INfcAdapterExtras.aidl
index ab5c1a6..0c2a2fd 100755
--- a/core/java/android/nfc/INfcAdapterExtras.aidl
+++ b/core/java/android/nfc/INfcAdapterExtras.aidl
@@ -18,6 +18,7 @@
 
 import android.os.Bundle;
 
+
 /**
  * {@hide}
  */
@@ -26,5 +27,6 @@
     Bundle close();
     Bundle transceive(in byte[] data_in);
     int getCardEmulationRoute();
-    void setCardEmulationRoute(int route);    
+    void setCardEmulationRoute(int route);
+    void authenticate(in byte[] token);
 }
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 90e2e79..1d6bc4e2 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -1883,7 +1883,6 @@
         final int NU = uidStats.size();
         boolean didPid = false;
         long nowRealtime = SystemClock.elapsedRealtime();
-        StringBuilder sb = new StringBuilder(64);
         for (int i=0; i<NU; i++) {
             Uid uid = uidStats.valueAt(i);
             SparseArray<? extends Uid.Pid> pids = uid.getPidStats();
diff --git a/core/java/android/os/Looper.java b/core/java/android/os/Looper.java
index 8204e3c..ccf642c 100644
--- a/core/java/android/os/Looper.java
+++ b/core/java/android/os/Looper.java
@@ -141,7 +141,8 @@
                     Log.wtf("Looper", "Thread identity changed from 0x"
                             + Long.toHexString(ident) + " to 0x"
                             + Long.toHexString(newIdent) + " while dispatching to "
-                            + msg.target + " " + msg.callback + " what=" + msg.what);
+                            + msg.target.getClass().getName() + " "
+                            + msg.callback + " what=" + msg.what);
                 }
                 
                 msg.recycle();
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index 0c6ab9e..2bfada0 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -95,7 +95,7 @@
      * Defines the UID/GID for the NFC service process.
      * @hide
      */
-    public static final int NFC_UID = 1022;
+    public static final int NFC_UID = 1025;
 
     /**
      * Defines the GID for the group that allows write access to the internal media storage.
diff --git a/core/java/android/os/RecoverySystem.java b/core/java/android/os/RecoverySystem.java
index 4991914..c1dd911 100644
--- a/core/java/android/os/RecoverySystem.java
+++ b/core/java/android/os/RecoverySystem.java
@@ -16,6 +16,11 @@
 
 package android.os;
 
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -37,9 +42,6 @@
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
-import android.content.Context;
-import android.util.Log;
-
 import org.apache.harmony.security.asn1.BerInputStream;
 import org.apache.harmony.security.pkcs7.ContentInfo;
 import org.apache.harmony.security.pkcs7.SignedData;
@@ -336,8 +338,21 @@
      * @throws IOException  if writing the recovery command file
      * fails, or if the reboot itself fails.
      */
-    public static void rebootWipeUserData(Context context)
-        throws IOException {
+    public static void rebootWipeUserData(Context context) throws IOException {
+        final ConditionVariable condition = new ConditionVariable();
+
+        Intent intent = new Intent("android.intent.action.MASTER_CLEAR_NOTIFICATION");
+        context.sendOrderedBroadcast(intent, android.Manifest.permission.MASTER_CLEAR,
+                new BroadcastReceiver() {
+                    @Override
+                    public void onReceive(Context context, Intent intent) {
+                        condition.open();
+                    }
+                }, null, 0, null, null);
+
+        // Block until the ordered broadcast has completed.
+        condition.block();
+
         bootCommand(context, "--wipe_data");
     }
 
diff --git a/core/java/android/provider/Telephony.java b/core/java/android/provider/Telephony.java
index d2d2557..3a06b61 100644
--- a/core/java/android/provider/Telephony.java
+++ b/core/java/android/provider/Telephony.java
@@ -542,7 +542,7 @@
              * values:</p>
              *
              * <ul>
-             *   <li><em>pdus</em> - An Object[] od byte[]s containing the PDUs
+             *   <li><em>pdus</em> - An Object[] of byte[]s containing the PDUs
              *   that make up the message.</li>
              * </ul>
              *
@@ -586,6 +586,46 @@
                     "android.provider.Telephony.WAP_PUSH_RECEIVED";
 
             /**
+             * Broadcast Action: A new Cell Broadcast message has been received
+             * by the device. The intent will have the following extra
+             * values:</p>
+             *
+             * <ul>
+             *   <li><em>pdus</em> - An Object[] of byte[]s containing the PDUs
+             *   that make up the message.</li>
+             * </ul>
+             *
+             * <p>The extra values can be extracted using
+             * {@link #getMessagesFromIntent(Intent)}.</p>
+             *
+             * <p>If a BroadcastReceiver encounters an error while processing
+             * this intent it should set the result code appropriately.</p>
+             */
+            @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+            public static final String SMS_CB_RECEIVED_ACTION =
+                    "android.provider.Telephony.SMS_CB_RECEIVED";
+
+            /**
+             * Broadcast Action: A new Emergency Broadcast message has been received
+             * by the device. The intent will have the following extra
+             * values:</p>
+             *
+             * <ul>
+             *   <li><em>pdus</em> - An Object[] of byte[]s containing the PDUs
+             *   that make up the message.</li>
+             * </ul>
+             *
+             * <p>The extra values can be extracted using
+             * {@link #getMessagesFromIntent(Intent)}.</p>
+             *
+             * <p>If a BroadcastReceiver encounters an error while processing
+             * this intent it should set the result code appropriately.</p>
+             */
+            @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+            public static final String SMS_EMERGENCY_CB_RECEIVED_ACTION =
+                    "android.provider.Telephony.SMS_EMERGENCY_CB_RECEIVED";
+
+            /**
              * Broadcast Action: The SIM storage for SMS messages is full.  If
              * space is not freed, messages targeted for the SIM (class 2) may
              * not be saved.
@@ -618,7 +658,7 @@
              * @param intent the intent to read from
              * @return an array of SmsMessages for the PDUs
              */
-            public static final SmsMessage[] getMessagesFromIntent(
+            public static SmsMessage[] getMessagesFromIntent(
                     Intent intent) {
                 Object[] messages = (Object[]) intent.getSerializableExtra("pdus");
                 byte[][] pduObjs = new byte[messages.length][];
diff --git a/core/java/android/server/BluetoothService.java b/core/java/android/server/BluetoothService.java
old mode 100644
new mode 100755
index f98d275..b3cbf50
--- a/core/java/android/server/BluetoothService.java
+++ b/core/java/android/server/BluetoothService.java
@@ -1104,7 +1104,7 @@
     }
 
     /*package*/ synchronized boolean setBondState(String address, int state, int reason) {
-        mBondState.setBondState(address.toUpperCase(), state);
+        mBondState.setBondState(address.toUpperCase(), state, reason);
         return true;
     }
 
diff --git a/core/java/android/speech/RecognitionService.java b/core/java/android/speech/RecognitionService.java
index 75a5ed5..32b2d8f 100644
--- a/core/java/android/speech/RecognitionService.java
+++ b/core/java/android/speech/RecognitionService.java
@@ -68,6 +68,8 @@
 
     private static final int MSG_CANCEL = 3;
 
+    private static final int MSG_RESET = 4;
+
     private final Handler mHandler = new Handler() {
         @Override
         public void handleMessage(Message msg) {
@@ -81,6 +83,10 @@
                     break;
                 case MSG_CANCEL:
                     dispatchCancel((IRecognitionListener) msg.obj);
+                    break;
+                case MSG_RESET:
+                    dispatchClearCallback();
+                    break;
             }
         }
     };
@@ -128,6 +134,10 @@
         }
     }
 
+    private void dispatchClearCallback() {
+        mCurrentCallback = null;
+    }
+
     private class StartListeningArgs {
         public final Intent mIntent;
 
@@ -241,7 +251,7 @@
          * @param error code is defined in {@link SpeechRecognizer}
          */
         public void error(int error) throws RemoteException {
-            mCurrentCallback = null;
+            Message.obtain(mHandler, MSG_RESET).sendToTarget();
             mListener.onError(error);
         }
 
@@ -278,7 +288,7 @@
          *        {@link SpeechRecognizer#RESULTS_RECOGNITION} as a parameter
          */
         public void results(Bundle results) throws RemoteException {
-            mCurrentCallback = null;
+            Message.obtain(mHandler, MSG_RESET).sendToTarget();
             mListener.onResults(results);
         }
 
diff --git a/core/java/android/text/Layout.java b/core/java/android/text/Layout.java
index 1e4cca9..4107c5a 100644
--- a/core/java/android/text/Layout.java
+++ b/core/java/android/text/Layout.java
@@ -1170,7 +1170,7 @@
         if (h2 < 0.5f)
             h2 = 0.5f;
 
-        if (h1 == h2) {
+        if (Float.compare(h1, h2) == 0) {
             dest.moveTo(h1, top);
             dest.lineTo(h1, bottom);
         } else {
diff --git a/core/java/android/text/TextUtils.java b/core/java/android/text/TextUtils.java
index d5010c6..cdb7228 100644
--- a/core/java/android/text/TextUtils.java
+++ b/core/java/android/text/TextUtils.java
@@ -624,10 +624,16 @@
         public  CharSequence createFromParcel(Parcel p) {
             int kind = p.readInt();
 
-            if (kind == 1)
-                return p.readString();
+            String string = p.readString();
+            if (string == null) {
+                return null;
+            }
 
-            SpannableString sp = new SpannableString(p.readString());
+            if (kind == 1) {
+                return string;
+            }
+
+            SpannableString sp = new SpannableString(string);
 
             while (true) {
                 kind = p.readInt();
diff --git a/core/java/android/text/method/MultiTapKeyListener.java b/core/java/android/text/method/MultiTapKeyListener.java
index 6d94788..2a739fa 100644
--- a/core/java/android/text/method/MultiTapKeyListener.java
+++ b/core/java/android/text/method/MultiTapKeyListener.java
@@ -116,7 +116,7 @@
                     content.replace(selStart, selEnd,
                                     String.valueOf(current).toUpperCase());
                     removeTimeouts(content);
-                    Timeout t = new Timeout(content);
+                    new Timeout(content); // for its side effects
 
                     return true;
                 }
@@ -124,7 +124,7 @@
                     content.replace(selStart, selEnd,
                                     String.valueOf(current).toLowerCase());
                     removeTimeouts(content);
-                    Timeout t = new Timeout(content);
+                    new Timeout(content); // for its side effects
 
                     return true;
                 }
@@ -140,7 +140,7 @@
 
                     content.replace(selStart, selEnd, val, ix, ix + 1);
                     removeTimeouts(content);
-                    Timeout t = new Timeout(content);
+                    new Timeout(content); // for its side effects
 
                     return true;
                 }
@@ -206,7 +206,7 @@
             }
 
             removeTimeouts(content);
-            Timeout t = new Timeout(content);
+            new Timeout(content); // for its side effects
 
             // Set up the callback so we can remove the timeout if the
             // cursor moves.
diff --git a/core/java/android/text/style/DrawableMarginSpan.java b/core/java/android/text/style/DrawableMarginSpan.java
index 3c471a5..c2564d5 100644
--- a/core/java/android/text/style/DrawableMarginSpan.java
+++ b/core/java/android/text/style/DrawableMarginSpan.java
@@ -50,9 +50,6 @@
         int dw = mDrawable.getIntrinsicWidth();
         int dh = mDrawable.getIntrinsicHeight();
 
-        if (dir < 0)
-            x -= dw;
-
         // XXX What to do about Paint?
         mDrawable.setBounds(ix, itop, ix+dw, itop+dh);
         mDrawable.draw(c);
diff --git a/core/java/android/text/util/Rfc822Tokenizer.java b/core/java/android/text/util/Rfc822Tokenizer.java
index 69cf93c..68334e4 100644
--- a/core/java/android/text/util/Rfc822Tokenizer.java
+++ b/core/java/android/text/util/Rfc822Tokenizer.java
@@ -256,7 +256,7 @@
                     if (c == '"') {
                         i++;
                         break;
-                    } else if (c == '\\') {
+                    } else if (c == '\\' && i + 1 < len) {
                         i += 2;
                     } else {
                         i++;
@@ -275,7 +275,7 @@
                     } else if (c == '(') {
                         level++;
                         i++;
-                    } else if (c == '\\') {
+                    } else if (c == '\\' && i + 1 < len) {
                         i += 2;
                     } else {
                         i++;
diff --git a/core/java/android/view/GestureDetector.java b/core/java/android/view/GestureDetector.java
old mode 100644
new mode 100755
index c1e1049..79b3d42
--- a/core/java/android/view/GestureDetector.java
+++ b/core/java/android/view/GestureDetector.java
@@ -193,10 +193,8 @@
         }
     }
 
-    // TODO: ViewConfiguration
-    private int mBiggerTouchSlopSquare = 20 * 20;
-
     private int mTouchSlopSquare;
+    private int mLargeTouchSlopSquare;
     private int mDoubleTapSlopSquare;
     private int mMinimumFlingVelocity;
     private int mMaximumFlingVelocity;
@@ -384,10 +382,11 @@
         mIgnoreMultitouch = ignoreMultitouch;
 
         // Fallback to support pre-donuts releases
-        int touchSlop, doubleTapSlop;
+        int touchSlop, largeTouchSlop, doubleTapSlop;
         if (context == null) {
             //noinspection deprecation
             touchSlop = ViewConfiguration.getTouchSlop();
+            largeTouchSlop = touchSlop + 2;
             doubleTapSlop = ViewConfiguration.getDoubleTapSlop();
             //noinspection deprecation
             mMinimumFlingVelocity = ViewConfiguration.getMinimumFlingVelocity();
@@ -395,11 +394,13 @@
         } else {
             final ViewConfiguration configuration = ViewConfiguration.get(context);
             touchSlop = configuration.getScaledTouchSlop();
+            largeTouchSlop = configuration.getScaledLargeTouchSlop();
             doubleTapSlop = configuration.getScaledDoubleTapSlop();
             mMinimumFlingVelocity = configuration.getScaledMinimumFlingVelocity();
             mMaximumFlingVelocity = configuration.getScaledMaximumFlingVelocity();
         }
         mTouchSlopSquare = touchSlop * touchSlop;
+        mLargeTouchSlopSquare = largeTouchSlop * largeTouchSlop;
         mDoubleTapSlopSquare = doubleTapSlop * doubleTapSlop;
     }
 
@@ -534,7 +535,7 @@
                     mHandler.removeMessages(SHOW_PRESS);
                     mHandler.removeMessages(LONG_PRESS);
                 }
-                if (distance > mBiggerTouchSlopSquare) {
+                if (distance > mLargeTouchSlopSquare) {
                     mAlwaysInBiggerTapRegion = false;
                 }
             } else if ((Math.abs(scrollX) >= 1) || (Math.abs(scrollY) >= 1)) {
diff --git a/core/java/android/view/ViewConfiguration.java b/core/java/android/view/ViewConfiguration.java
old mode 100644
new mode 100755
index 392797c..df8f7d6
--- a/core/java/android/view/ViewConfiguration.java
+++ b/core/java/android/view/ViewConfiguration.java
@@ -143,6 +143,12 @@
     private static final int TOUCH_SLOP = 16;
     
     /**
+     * Distance a touch can wander before we think the user is the first touch
+     * in a sequence of double tap
+     */
+    private static final int LARGE_TOUCH_SLOP = 18;
+
+    /**
      * Distance a touch can wander before we think the user is attempting a paged scroll
      * (in dips)
      */
@@ -197,6 +203,7 @@
     private final int mMaximumFlingVelocity;
     private final int mScrollbarSize;
     private final int mTouchSlop;
+    private final int mLargeTouchSlop;
     private final int mPagingTouchSlop;
     private final int mDoubleTapSlop;
     private final int mWindowTouchSlop;
@@ -218,6 +225,7 @@
         mMaximumFlingVelocity = MAXIMUM_FLING_VELOCITY;
         mScrollbarSize = SCROLL_BAR_SIZE;
         mTouchSlop = TOUCH_SLOP;
+        mLargeTouchSlop = LARGE_TOUCH_SLOP;
         mPagingTouchSlop = PAGING_TOUCH_SLOP;
         mDoubleTapSlop = DOUBLE_TAP_SLOP;
         mWindowTouchSlop = WINDOW_TOUCH_SLOP;
@@ -254,6 +262,7 @@
         mMaximumFlingVelocity = (int) (density * MAXIMUM_FLING_VELOCITY + 0.5f);
         mScrollbarSize = (int) (density * SCROLL_BAR_SIZE + 0.5f);
         mTouchSlop = (int) (sizeAndDensity * TOUCH_SLOP + 0.5f);
+        mLargeTouchSlop =  (int) (sizeAndDensity * LARGE_TOUCH_SLOP + 0.5f);
         mPagingTouchSlop = (int) (sizeAndDensity * PAGING_TOUCH_SLOP + 0.5f);
         mDoubleTapSlop = (int) (sizeAndDensity * DOUBLE_TAP_SLOP + 0.5f);
         mWindowTouchSlop = (int) (sizeAndDensity * WINDOW_TOUCH_SLOP + 0.5f);
@@ -450,6 +459,14 @@
     }
     
     /**
+     * @return Distance a touch can wander before we think the user is the first touch
+     *         in a sequence of double tap
+     */
+    public int getScaledLargeTouchSlop() {
+        return mLargeTouchSlop;
+    }
+
+    /**
      * @return Distance a touch can wander before we think the user is scrolling a full page
      *         in dips
      */
diff --git a/core/java/android/webkit/CacheManager.java b/core/java/android/webkit/CacheManager.java
index 3ce0730..e21a02e 100644
--- a/core/java/android/webkit/CacheManager.java
+++ b/core/java/android/webkit/CacheManager.java
@@ -857,6 +857,7 @@
         String cacheControl = headers.getCacheControl();
         if (cacheControl != null) {
             String[] controls = cacheControl.toLowerCase().split("[ ,;]");
+            boolean noCache = false;
             for (int i = 0; i < controls.length; i++) {
                 if (NO_STORE.equals(controls[i])) {
                     return null;
@@ -867,7 +868,12 @@
                 // can only be used in CACHE_MODE_CACHE_ONLY case
                 if (NO_CACHE.equals(controls[i])) {
                     ret.expires = 0;
-                } else if (controls[i].startsWith(MAX_AGE)) {
+                    noCache = true;
+                // if cache control = no-cache has been received, ignore max-age
+                // header, according to http spec:
+                // If a request includes the no-cache directive, it SHOULD NOT
+                // include min-fresh, max-stale, or max-age.
+                } else if (controls[i].startsWith(MAX_AGE) && !noCache) {
                     int separator = controls[i].indexOf('=');
                     if (separator < 0) {
                         separator = controls[i].indexOf(':');
diff --git a/core/java/android/webkit/WebSettings.java b/core/java/android/webkit/WebSettings.java
index b884853..8e57260 100644
--- a/core/java/android/webkit/WebSettings.java
+++ b/core/java/android/webkit/WebSettings.java
@@ -1241,7 +1241,7 @@
      */
     @Deprecated
     public synchronized void setPluginsEnabled(boolean flag) {
-        setPluginState(PluginState.ON);
+        setPluginState(flag ? PluginState.ON : PluginState.OFF);
     }
 
     /**
diff --git a/core/java/android/widget/PopupWindow.java b/core/java/android/widget/PopupWindow.java
index 4fcd7a9..a5b7281 100644
--- a/core/java/android/widget/PopupWindow.java
+++ b/core/java/android/widget/PopupWindow.java
@@ -1488,6 +1488,10 @@
         @Override
         public boolean dispatchKeyEvent(KeyEvent event) {
             if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
+                if (getKeyDispatcherState() == null) {
+                    return super.dispatchKeyEvent(event);
+                }
+
                 if (event.getAction() == KeyEvent.ACTION_DOWN
                         && event.getRepeatCount() == 0) {
                     KeyEvent.DispatcherState state = getKeyDispatcherState();
diff --git a/core/java/android/widget/ScrollView.java b/core/java/android/widget/ScrollView.java
index 4b4f5f2..ade3a0a 100644
--- a/core/java/android/widget/ScrollView.java
+++ b/core/java/android/widget/ScrollView.java
@@ -873,7 +873,7 @@
             int count = getChildCount();
             if (count > 0) {
                 View view = getChildAt(count - 1);
-                mTempRect.bottom = view.getBottom();
+                mTempRect.bottom = view.getBottom() + mPaddingBottom;
                 mTempRect.top = mTempRect.bottom - height;
             }
         }
@@ -949,9 +949,7 @@
             } else if (direction == View.FOCUS_DOWN) {
                 if (getChildCount() > 0) {
                     int daBottom = getChildAt(0).getBottom();
-
-                    int screenBottom = getScrollY() + getHeight();
-
+                    int screenBottom = getScrollY() + getHeight() - mPaddingBottom;
                     if (daBottom - screenBottom < maxJump) {
                         scrollDelta = daBottom - screenBottom;
                     }
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index d86504d..2847cf3 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -4708,7 +4708,7 @@
         mHistory = mHistoryEnd = mHistoryCache = null;
         mHistoryBaseTime = 0;
         long time;
-        while ((time=in.readLong()) >= 0) {
+        while (in.dataAvail() > 0 && (time=in.readLong()) >= 0) {
             HistoryItem rec = new HistoryItem(time, in);
             addHistoryRecordLocked(rec);
             if (rec.time > mHistoryBaseTime) {
diff --git a/core/jni/Android.mk b/core/jni/Android.mk
index b549098..91a1935 100644
--- a/core/jni/Android.mk
+++ b/core/jni/Android.mk
@@ -101,6 +101,7 @@
 	android/graphics/Movie.cpp \
 	android/graphics/NinePatch.cpp \
 	android/graphics/NinePatchImpl.cpp \
+	android/graphics/NinePatchPeeker.cpp \
 	android/graphics/Paint.cpp \
 	android/graphics/Path.cpp \
 	android/graphics/PathMeasure.cpp \
diff --git a/core/jni/android/graphics/Canvas.cpp b/core/jni/android/graphics/Canvas.cpp
index 0cdb357..78fc1df 100644
--- a/core/jni/android/graphics/Canvas.cpp
+++ b/core/jni/android/graphics/Canvas.cpp
@@ -72,20 +72,6 @@
     static jboolean isOpaque(JNIEnv* env, jobject jcanvas) {
         NPE_CHECK_RETURN_ZERO(env, jcanvas);
         SkCanvas* canvas = GraphicsJNI::getNativeCanvas(env, jcanvas);
-
-        /*
-            Currently we cannot support transparency in GL-based canvas' at
-            the view level. Therefore we cannot base our answer on the device's
-            bitmap, but need to hard-code the answer. If we relax this
-            limitation in views, we can simplify the following code as well.
-         
-            Use the getViewport() call to find out if we're gl-based...
-        */
-        if (canvas->getViewport(NULL)) {
-            return true;
-        }
-        
-        // normal technique, rely on the device's bitmap for the answer
         return canvas->getDevice()->accessBitmap(false).isOpaque();
     }
     
diff --git a/core/jni/android/graphics/Movie.cpp b/core/jni/android/graphics/Movie.cpp
index de18f9f..d1a5546 100644
--- a/core/jni/android/graphics/Movie.cpp
+++ b/core/jni/android/graphics/Movie.cpp
@@ -115,6 +115,10 @@
     return create_jmovie(env, moov);
 }
 
+static void movie_destructor(JNIEnv* env, jobject, SkMovie* movie) {
+    delete movie;
+}
+
 //////////////////////////////////////////////////////////////////////////////////////////////
 
 #include <android_runtime/AndroidRuntime.h>
@@ -129,6 +133,7 @@
                             (void*)movie_draw  },
     { "decodeStream", "(Ljava/io/InputStream;)Landroid/graphics/Movie;",
                             (void*)movie_decodeStream },
+    { "nativeDestructor","(I)V", (void*)movie_destructor },
     { "decodeByteArray", "([BII)Landroid/graphics/Movie;",
                             (void*)movie_decodeByteArray },
 };
diff --git a/core/jni/android/graphics/NinePatchImpl.cpp b/core/jni/android/graphics/NinePatchImpl.cpp
index ff24a87..a3e36ee 100644
--- a/core/jni/android/graphics/NinePatchImpl.cpp
+++ b/core/jni/android/graphics/NinePatchImpl.cpp
@@ -116,9 +116,9 @@
         paint = &defaultPaint;
     }
     
-    // if our canvas is GL, draw this as a mesh, which will be faster than
-    // in parts (which is faster for raster)
-    if (canvas && canvas->getViewport(NULL)) {
+    // if our SkCanvas were back by GL we should enable this and draw this as
+    // a mesh, which will be faster in most cases.
+    if (false) {
         SkNinePatch::DrawMesh(canvas, bounds, bitmap,
                               chunk.xDivs, chunk.numXDivs,
                               chunk.yDivs, chunk.numYDivs,
diff --git a/core/jni/android/graphics/NinePatchPeeker.cpp b/core/jni/android/graphics/NinePatchPeeker.cpp
new file mode 100644
index 0000000..365d985
--- /dev/null
+++ b/core/jni/android/graphics/NinePatchPeeker.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "NinePatchPeeker.h"
+
+#include "SkBitmap.h"
+
+using namespace android;
+
+bool NinePatchPeeker::peek(const char tag[], const void* data, size_t length) {
+    if (strcmp("npTc", tag) == 0 && length >= sizeof(Res_png_9patch)) {
+        Res_png_9patch* patch = (Res_png_9patch*) data;
+        size_t patchSize = patch->serializedSize();
+        assert(length == patchSize);
+        // You have to copy the data because it is owned by the png reader
+        Res_png_9patch* patchNew = (Res_png_9patch*) malloc(patchSize);
+        memcpy(patchNew, patch, patchSize);
+        // this relies on deserialization being done in place
+        Res_png_9patch::deserialize(patchNew);
+        patchNew->fileToDevice();
+        if (fPatchIsValid) {
+            free(fPatch);
+        }
+        fPatch = patchNew;
+        //printf("9patch: (%d,%d)-(%d,%d)\n",
+        //       fPatch.sizeLeft, fPatch.sizeTop,
+        //       fPatch.sizeRight, fPatch.sizeBottom);
+        fPatchIsValid = true;
+
+        // now update our host to force index or 32bit config
+        // 'cause we don't want 565 predithered, since as a 9patch, we know
+        // we will be stretched, and therefore we want to dither afterwards.
+        static const SkBitmap::Config gNo565Pref[] = {
+            SkBitmap::kIndex8_Config,
+            SkBitmap::kIndex8_Config,
+            SkBitmap::kARGB_8888_Config,
+            SkBitmap::kARGB_8888_Config,
+            SkBitmap::kARGB_8888_Config,
+            SkBitmap::kARGB_8888_Config,
+        };
+        fHost->setPrefConfigTable(gNo565Pref);
+    } else {
+        fPatch = NULL;
+    }
+    return true;    // keep on decoding
+}
diff --git a/core/jni/android/graphics/NinePatchPeeker.h b/core/jni/android/graphics/NinePatchPeeker.h
new file mode 100644
index 0000000..8567e23
--- /dev/null
+++ b/core/jni/android/graphics/NinePatchPeeker.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef NinePatchPeeker_h
+#define NinePatchPeeker_h
+
+#include "SkImageDecoder.h"
+#include <utils/ResourceTypes.h>
+
+using namespace android;
+
+class NinePatchPeeker : public SkImageDecoder::Peeker {
+    SkImageDecoder* fHost;
+public:
+    NinePatchPeeker(SkImageDecoder* host) {
+        // the host lives longer than we do, so a raw ptr is safe
+        fHost = host;
+        fPatchIsValid = false;
+    }
+
+    ~NinePatchPeeker() {
+        if (fPatchIsValid) {
+            free(fPatch);
+        }
+    }
+
+    bool    fPatchIsValid;
+    Res_png_9patch*  fPatch;
+
+    virtual bool peek(const char tag[], const void* data, size_t length);
+};
+
+#endif // NinePatchPeeker_h
diff --git a/core/jni/android_bluetooth_BluetoothSocket.cpp b/core/jni/android_bluetooth_BluetoothSocket.cpp
index b87f7c4..d09c4e9 100644
--- a/core/jni/android_bluetooth_BluetoothSocket.cpp
+++ b/core/jni/android_bluetooth_BluetoothSocket.cpp
@@ -448,7 +448,7 @@
 #ifdef HAVE_BLUETOOTH
     LOGV("%s", __FUNCTION__);
 
-    int ret;
+    int ret, total;
     jbyte *b;
     int sz;
     struct asocket *s = get_socketData(env, obj);
@@ -471,15 +471,21 @@
         return -1;
     }
 
-    ret = asocket_write(s, &b[offset], length, -1);
-    if (ret < 0) {
-        jniThrowIOException(env, errno);
-        env->ReleaseByteArrayElements(jb, b, JNI_ABORT);
-        return -1;
+    total = 0;
+    while (length > 0) {
+        ret = asocket_write(s, &b[offset], length, -1);
+        if (ret < 0) {
+            jniThrowIOException(env, errno);
+            env->ReleaseByteArrayElements(jb, b, JNI_ABORT);
+            return -1;
+        }
+        offset += ret;
+        total += ret;
+        length -= ret;
     }
 
     env->ReleaseByteArrayElements(jb, b, JNI_ABORT);  // no need to commit
-    return (jint)ret;
+    return (jint)total;
 
 #endif
     jniThrowIOException(env, ENOSYS);
diff --git a/core/jni/android_nfc_NdefMessage.cpp b/core/jni/android_nfc_NdefMessage.cpp
index 9beef2a..aff8aa6 100644
--- a/core/jni/android_nfc_NdefMessage.cpp
+++ b/core/jni/android_nfc_NdefMessage.cpp
@@ -102,6 +102,19 @@
         }
         TRACE("phFriNfc_NdefRecord_Parse() returned 0x%04x", status);
 
+        // We don't exactly know what *is* a valid length, but a simple
+        // sanity check is to make sure that the length of the header
+        // plus all fields does not exceed raw_msg_size. The min length
+        // of the header is 3 bytes: TNF, Type Length, Payload Length
+        // (ID length field is optional!)
+        uint64_t indicatedMsgLength = 3 + record.TypeLength + record.IdLength +
+                (uint64_t)record.PayloadLength;
+        if (indicatedMsgLength >
+                (uint64_t)raw_msg_size) {
+            LOGE("phFri_NdefRecord_Parse: invalid length field");
+            goto end;
+        }
+
         type = e->NewByteArray(record.TypeLength);
         if (type == NULL) {
             LOGD("NFC_Set Record Type Error\n");
diff --git a/core/jni/android_server_BluetoothEventLoop.cpp b/core/jni/android_server_BluetoothEventLoop.cpp
index afaade8..a6bde88 100644
--- a/core/jni/android_server_BluetoothEventLoop.cpp
+++ b/core/jni/android_server_BluetoothEventLoop.cpp
@@ -351,7 +351,7 @@
 {
     DBusMessage *msg, *reply;
     DBusError err;
-    bool oob = TRUE;
+    dbus_bool_t oob = TRUE;
 
     if (!dbus_connection_register_object_path(nat->conn, agent_path,
             &agent_vtable, nat)) {
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 4d40b57..8273bbd 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -57,6 +57,7 @@
     <protected-broadcast android:name="android.intent.action.NEW_OUTGOING_CALL" />
     <protected-broadcast android:name="android.intent.action.REBOOT" />
     <protected-broadcast android:name="android.intent.action.DOCK_EVENT" />
+    <protected-broadcast android:name="android.intent.action.MASTER_CLEAR_NOTIFICATION" />
 
     <protected-broadcast android:name="android.app.action.ENTER_CAR_MODE" />
     <protected-broadcast android:name="android.app.action.EXIT_CAR_MODE" />
@@ -158,6 +159,15 @@
         android:label="@string/permlab_receiveMms"
         android:description="@string/permdesc_receiveMms" />
 
+    <!-- Allows an application to receive emergency cell broadcast messages,
+         to record or display them to the user. Reserved for system apps.
+         @hide Pending API council approval -->
+    <permission android:name="android.permission.RECEIVE_EMERGENCY_BROADCAST"
+        android:permissionGroup="android.permission-group.MESSAGES"
+        android:protectionLevel="signatureOrSystem"
+        android:label="@string/permlab_receiveEmergencyBroadcast"
+        android:description="@string/permdesc_receiveEmergencyBroadcast" />
+
     <!-- Allows an application to read SMS messages. -->
     <permission android:name="android.permission.READ_SMS"
         android:permissionGroup="android.permission-group.MESSAGES"
@@ -1045,7 +1055,7 @@
     <permission android:name="android.permission.STOP_APP_SWITCHES"
         android:label="@string/permlab_stopAppSwitches"
         android:description="@string/permdesc_stopAppSwitches"
-        android:protectionLevel="signature" />
+        android:protectionLevel="signatureOrSystem" />
 
     <!-- Allows an application to retrieve the current state of keys and
          switches.  This is only for use by the system.-->
diff --git a/core/res/res/values-hr/strings.xml b/core/res/res/values-hr/strings.xml
index 8f37331..98eb4b4 100644
--- a/core/res/res/values-hr/strings.xml
+++ b/core/res/res/values-hr/strings.xml
@@ -190,6 +190,8 @@
     <string name="permdesc_receiveSms" msgid="6298292335965966117">"Aplikaciji omogućuje primanje i obradu SMS poruka. Zlonamjerne aplikacije mogu pratiti vaše poruke ili ih izbrisati prije nego što ih vi vidite."</string>
     <string name="permlab_receiveMms" msgid="8894700916188083287">"primanje MMS-a"</string>
     <string name="permdesc_receiveMms" msgid="4563346832000174373">"Aplikaciji omogućuje primanje i obradu MMS poruka. Zlonamjerne aplikacije mogu pratiti vaše poruke ili ih izbrisati prije nego što ih vi vidite."</string>
+    <string name="permlab_receiveEmergencyBroadcast" msgid="1803477660846288089">"primanje hitnih odašiljanja"</string>
+    <string name="permdesc_receiveEmergencyBroadcast" msgid="7118393393716546131">"Omogućuje aplikaciji primanje i obradu poruka hitnih odašiljanja. Ta je dozvola dostupna samo aplikacijama sustava."</string>
     <string name="permlab_sendSms" msgid="5600830612147671529">"slanje SMS poruka"</string>
     <string name="permdesc_sendSms" msgid="1946540351763502120">"Aplikaciji omogućuje slanje SMS poruka. Zlonamjerne aplikacije mogu stvarati troškove slanjem poruka bez vaše potvrde."</string>
     <string name="permlab_readSms" msgid="4085333708122372256">"čitanje SMS-a ili MMS-a"</string>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 843259d..e1eba7e 100755
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -567,4 +567,68 @@
          If false, mms read reports are not supported and the preference
          option to enable/disable read reports is removed in the Messaging app. -->
     <bool name="config_mms_read_reports_support">true</bool>
+
+    <!-- National Language Identifier codes for the following two config items.
+         (from 3GPP TS 23.038 V9.1.1 Table 6.2.1.2.4.1):
+          0  - reserved
+          1  - Turkish
+          2  - Spanish (single shift table only)
+          3  - Portuguese
+          4  - Bengali
+          5  - Gujarati
+          6  - Hindi
+          7  - Kannada
+          8  - Malayalam
+          9  - Oriya
+         10  - Punjabi
+         11  - Tamil
+         12  - Telugu
+         13  - Urdu
+         14+ - reserved -->
+
+    <!-- National language single shift tables to enable for SMS encoding.
+         Decoding is always enabled. 3GPP TS 23.038 states that this feature
+         should not be enabled until a formal request is issued by the relevant
+         national regulatory body. Array elements are codes from the table above.
+         Example 1: devices sold in Turkey must include table 1 to conform with
+           By-Law Number 27230. (http://www.btk.gov.tr/eng/pdf/2009/BY-LAW_SMS.pdf)
+         Example 2: devices sold in India should include tables 4 through 13
+           to enable use of the new Release 9 tables for Indic languages. -->
+    <integer-array name="config_sms_enabled_single_shift_tables"></integer-array>
+
+    <!-- National language locking shift tables to enable for SMS encoding.
+         Decoding is always enabled. 3GPP TS 23.038 states that this feature
+         should not be enabled until a formal request is issued by the relevant
+         national regulatory body. Array elements are codes from the table above.
+         Example 1: devices sold in Turkey must include table 1 after the
+           Turkish Telecommunication Authority requires locking shift encoding
+           to be enabled (est. July 2012). (http://www.btk.gov.tr/eng/pdf/2009/BY-LAW_SMS.pdf)
+           See also: http://www.mobitech.com.tr/tr/ersanozturkblog_en/index.php?entry=entry090223-160014
+         Example 2: devices sold in India should include tables 4 through 13
+         to enable use of the new Release 9 tables for Indic languages. -->
+    <integer-array name="config_sms_enabled_locking_shift_tables"></integer-array>
+
+    <!-- Set and Unsets WiMAX -->
+    <bool name="config_wimaxEnabled">false</bool>
+    <!-- Location of the wimax framwork jar location -->
+    <string name="config_wimaxServiceJarLocation"></string>
+    <!-- Location of the wimax native library locaiton -->
+    <string name="config_wimaxNativeLibLocation"></string>
+    <!-- Name of the wimax manager class -->
+    <string name="config_wimaxManagerClassname"></string>
+    <!-- Name of the wimax service class -->
+    <string name="config_wimaxServiceClassname"></string>
+    <!-- Name of the wimax state tracker clas -->
+    <string name="config_wimaxStateTrackerClassname"></string>
+
+    <!-- Set to true if the RSSI should always display CDMA signal strength
+         even on EVDO -->
+    <bool name="config_alwaysUseCdmaRssi">false</bool>
+
+    <!-- If this value is true, duplicate Source/Destination port fields
+         in WDP header of some carriers OMADM wap push are supported.
+         ex: MSGTYPE-TotalSegments-CurrentSegment
+             -SourcePortDestPort-SourcePortDestPort-OMADM PDU
+         If false, not supported. -->
+    <bool name="config_duplicate_port_omadm_wappush">false</bool>
 </resources>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 48731b9..f24670c 100755
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -459,6 +459,13 @@
       your messages or delete them without showing them to you.</string>
 
     <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permlab_receiveEmergencyBroadcast">receive emergency broadcasts</string>
+    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+    <string name="permdesc_receiveEmergencyBroadcast">Allows application to receive
+      and process emergency broadcast messages. This permission is only available
+      to system applications.</string>
+
+     <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
     <string name="permlab_sendSms">send SMS messages</string>
     <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
     <string name="permdesc_sendSms">Allows application to send SMS
diff --git a/core/tests/coretests/AndroidManifest.xml b/core/tests/coretests/AndroidManifest.xml
index 4be6995..fadf1ec 100644
--- a/core/tests/coretests/AndroidManifest.xml
+++ b/core/tests/coretests/AndroidManifest.xml
@@ -100,6 +100,12 @@
 
     <application android:theme="@style/Theme">
         <uses-library android:name="android.test.runner" />
+        <activity android:name="android.view.ViewAttachTestActivity" android:label="View Attach Test">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST" />
+            </intent-filter>
+        </activity>
         <activity android:name="StubTestBrowserActivity" android:label="Stubbed Test Browser">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
@@ -415,6 +421,13 @@
             </intent-filter>
         </activity>
 
+        <activity android:name="android.widget.scroll.arrowscroll.MultiPageTextWithPadding" android:label="arrowscrollMultiPageTextWithPadding">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST" />
+            </intent-filter>
+        </activity>
+
         <activity android:name="android.view.Include" android:label="IncludeTag">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/core/tests/coretests/res/layout/attach_view_test.xml b/core/tests/coretests/res/layout/attach_view_test.xml
new file mode 100644
index 0000000..42841cb
--- /dev/null
+++ b/core/tests/coretests/res/layout/attach_view_test.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+    <android.view.ViewAttachView
+    android:id="@+id/view_attach_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:keepScreenOn="true"/>
+</LinearLayout>
diff --git a/core/tests/coretests/src/android/content/pm/PackageHelperTests.java b/core/tests/coretests/src/android/content/pm/PackageHelperTests.java
new file mode 100644
index 0000000..27112a6
--- /dev/null
+++ b/core/tests/coretests/src/android/content/pm/PackageHelperTests.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.content.pm;
+
+import com.android.internal.content.PackageHelper;
+
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.os.storage.IMountService;
+import android.test.AndroidTestCase;
+import android.util.Log;
+
+public class PackageHelperTests extends AndroidTestCase {
+    private static final boolean localLOGV = true;
+    public static final String TAG = "PackageHelperTests";
+    protected final String PREFIX = "android.content.pm";
+    private IMountService mMs;
+    private String fullId;
+    private String fullId2;
+
+    private IMountService getMs() {
+        IBinder service = ServiceManager.getService("mount");
+        if (service != null) {
+            return IMountService.Stub.asInterface(service);
+        } else {
+            Log.e(TAG, "Can't get mount service");
+        }
+        return null;
+    }
+
+    private void cleanupContainers() throws RemoteException {
+        Log.d(TAG,"cleanUp");
+        IMountService ms = getMs();
+        String[] containers = ms.getSecureContainerList();
+        for (int i = 0; i < containers.length; i++) {
+            if (containers[i].startsWith(PREFIX)) {
+                Log.d(TAG,"cleaing up "+containers[i]);
+                ms.destroySecureContainer(containers[i], true);
+            }
+        }
+    }
+
+    void failStr(String errMsg) {
+        Log.w(TAG, "errMsg=" + errMsg);
+        fail(errMsg);
+    }
+
+    void failStr(Exception e) {
+        failStr(e.getMessage());
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        if (localLOGV) Log.i(TAG, "Cleaning out old test containers");
+        cleanupContainers();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        if (localLOGV) Log.i(TAG, "Cleaning out old test containers");
+        cleanupContainers();
+    }
+
+    public void testMountAndPullSdCard() {
+        try {
+            fullId = PREFIX;
+            fullId2 = PackageHelper.createSdDir(1024, fullId, "none", android.os.Process.myUid());
+
+            Log.d(TAG,PackageHelper.getSdDir(fullId));
+            PackageHelper.unMountSdDir(fullId);
+
+            Runnable r1 = getMountRunnable();
+            Runnable r2 = getDestroyRunnable();
+            Thread thread = new Thread(r1);
+            Thread thread2 = new Thread(r2);
+            thread2.start();
+            thread.start();
+        } catch (Exception e) {
+            failStr(e);
+        }
+    }
+
+    public Runnable getMountRunnable() {
+        Runnable r = new Runnable () {
+            public void run () {
+                try {
+                    Thread.sleep(5);
+                    String path = PackageHelper.mountSdDir(fullId, "none",
+                            android.os.Process.myUid());
+                    Log.e(TAG, "mount done " + path);
+                } catch (IllegalArgumentException iae) {
+                    throw iae;
+                } catch (Throwable t) {
+                    Log.e(TAG, "mount failed", t);
+                }
+            }
+        };
+        return r;
+    }
+
+    public Runnable getDestroyRunnable() {
+        Runnable r = new Runnable () {
+            public void run () {
+                try {
+                    PackageHelper.destroySdDir(fullId);
+                    Log.e(TAG, "destroy done: " + fullId);
+                } catch (Throwable t) {
+                    Log.e(TAG, "destroy failed", t);
+                }
+            }
+        };
+        return r;
+    }
+}
diff --git a/core/tests/coretests/src/android/text/TextUtilsTest.java b/core/tests/coretests/src/android/text/TextUtilsTest.java
index e111662..63dd0cc 100644
--- a/core/tests/coretests/src/android/text/TextUtilsTest.java
+++ b/core/tests/coretests/src/android/text/TextUtilsTest.java
@@ -17,6 +17,7 @@
 package android.text;
 
 import android.graphics.Paint;
+import android.os.Parcel;
 import android.test.suitebuilder.annotation.LargeTest;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.text.Spannable;
@@ -255,6 +256,23 @@
         assertEquals("Foo Bar", tokens[0].getAddress());
     }
 
+    @SmallTest
+    public void testRfc822FindToken() {
+        Rfc822Tokenizer tokenizer = new Rfc822Tokenizer();
+        //                0           1         2           3         4
+        //                0 1234 56789012345678901234 5678 90123456789012345
+        String address = "\"Foo\" <foo@google.com>, \"Bar\" <bar@google.com>";
+        assertEquals(0, tokenizer.findTokenStart(address, 21));
+        assertEquals(22, tokenizer.findTokenEnd(address, 21));
+        assertEquals(24, tokenizer.findTokenStart(address, 25));
+        assertEquals(46, tokenizer.findTokenEnd(address, 25));
+    }
+
+    @SmallTest
+    public void testRfc822FindTokenWithError() {
+        assertEquals(9, new Rfc822Tokenizer().findTokenEnd("\"Foo Bar\\", 0));
+    }
+
     @LargeTest
     public void testEllipsize() {
         CharSequence s1 = "The quick brown fox jumps over \u00FEhe lazy dog.";
@@ -335,6 +353,51 @@
         assertFalse(TextUtils.delimitedStringContains("network,mock,gpsx", ',', "gps"));
     }
 
+    @SmallTest
+    public void testCharSequenceCreator() {
+        Parcel p = Parcel.obtain();
+        TextUtils.writeToParcel(null, p, 0);
+        CharSequence text = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(p);
+        assertNull("null CharSequence should generate null from parcel", text);
+        p = Parcel.obtain();
+        TextUtils.writeToParcel("test", p, 0);
+        text = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(p);
+        assertEquals("conversion to/from parcel failed", "test", text);
+    }
+
+    @SmallTest
+    public void testCharSequenceCreatorNull() {
+        Parcel p;
+        CharSequence text;
+        p = Parcel.obtain();
+        TextUtils.writeToParcel(null, p, 0);
+        p.setDataPosition(0);
+        text = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(p);
+        assertNull("null CharSequence should generate null from parcel", text);
+    }
+
+    @SmallTest
+    public void testCharSequenceCreatorSpannable() {
+        Parcel p;
+        CharSequence text;
+        p = Parcel.obtain();
+        TextUtils.writeToParcel(new SpannableString("test"), p, 0);
+        p.setDataPosition(0);
+        text = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(p);
+        assertEquals("conversion to/from parcel failed", "test", text.toString());
+    }
+
+    @SmallTest
+    public void testCharSequenceCreatorString() {
+        Parcel p;
+        CharSequence text;
+        p = Parcel.obtain();
+        TextUtils.writeToParcel("test", p, 0);
+        p.setDataPosition(0);
+        text = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(p);
+        assertEquals("conversion to/from parcel failed", "test", text.toString());
+    }
+
     /**
      * CharSequence wrapper for testing the cases where text is copied into
      * a char array instead of working from a String or a Spanned.
diff --git a/core/tests/coretests/src/android/util/ScrollViewScenario.java b/core/tests/coretests/src/android/util/ScrollViewScenario.java
index 83afe06..db3d9d0 100644
--- a/core/tests/coretests/src/android/util/ScrollViewScenario.java
+++ b/core/tests/coretests/src/android/util/ScrollViewScenario.java
@@ -61,6 +61,7 @@
 
     /**
      * Partially implement ViewFactory given a height ratio.
+     * A negative height ratio means that WRAP_CONTENT will be used as height
      */
     private static abstract class ViewFactoryBase implements ViewFactory {
 
@@ -87,6 +88,9 @@
 
         List<ViewFactory> mViewFactories = Lists.newArrayList();
 
+        int mTopPadding = 0;
+        int mBottomPadding = 0;
+
         /**
          * Add a text view.
          * @param text The text of the text view.
@@ -186,6 +190,13 @@
             });
             return this;
         }
+
+        public Params addPaddingToScrollView(int topPadding, int bottomPadding) {
+            mTopPadding = topPadding;
+            mBottomPadding = bottomPadding;
+
+            return this;
+        }
     }
 
     /**
@@ -239,13 +250,17 @@
 
         // create views specified by params
         for (ViewFactory viewFactory : params.mViewFactories) {
+            int height = ViewGroup.LayoutParams.WRAP_CONTENT;
+            if (viewFactory.getHeightRatio() >= 0) {
+                height = (int) (viewFactory.getHeightRatio() * screenHeight);
+            }
             final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT,
-                    (int) (viewFactory.getHeightRatio() * screenHeight));
+                    ViewGroup.LayoutParams.MATCH_PARENT, height);
             mLinearLayout.addView(viewFactory.create(this), lp);
         }
 
         mScrollView = createScrollView();
+        mScrollView.setPadding(0, params.mTopPadding, 0, params.mBottomPadding);
         mScrollView.addView(mLinearLayout, new ViewGroup.LayoutParams(
                 ViewGroup.LayoutParams.MATCH_PARENT,
                 ViewGroup.LayoutParams.MATCH_PARENT));
diff --git a/core/tests/coretests/src/android/view/ViewAttachTest.java b/core/tests/coretests/src/android/view/ViewAttachTest.java
new file mode 100644
index 0000000..cff66e4
--- /dev/null
+++ b/core/tests/coretests/src/android/view/ViewAttachTest.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view;
+
+import android.content.pm.ActivityInfo;
+import android.os.SystemClock;
+import android.test.ActivityInstrumentationTestCase2;
+
+public class ViewAttachTest extends
+        ActivityInstrumentationTestCase2<ViewAttachTestActivity> {
+
+    public ViewAttachTest() {
+        super(ViewAttachTestActivity.class);
+    }
+
+    /**
+     * Make sure that onAttachedToWindow and onDetachedToWindow is called in the
+     * correct order The ViewAttachTestActivity contains a view that will throw
+     * an RuntimeException if onDetachedToWindow and onAttachedToWindow is
+     * called in the wrong order.
+     *
+     * 1. Initiate the activity 2. Perform a series of orientation changes to
+     * the activity (this will force the View hierarchy to be rebuild,
+     * generating onAttachedToWindow and onDetachedToWindow)
+     *
+     * Expected result: No RuntimeException is thrown from the TestView in
+     * ViewFlipperTestActivity.
+     *
+     * @throws Throwable
+     */
+    public void testAttached() throws Throwable {
+        final ViewAttachTestActivity activity = getActivity();
+        for (int i = 0; i < 20; i++) {
+            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+            SystemClock.sleep(250);
+            activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+            SystemClock.sleep(250);
+        }
+    }
+}
diff --git a/core/tests/coretests/src/android/view/ViewAttachTestActivity.java b/core/tests/coretests/src/android/view/ViewAttachTestActivity.java
new file mode 100644
index 0000000..59e25ae
--- /dev/null
+++ b/core/tests/coretests/src/android/view/ViewAttachTestActivity.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view;
+
+import com.android.frameworks.coretests.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class ViewAttachTestActivity extends Activity {
+    public static final String TAG = "OnAttachedTest";
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.attach_view_test);
+    }
+}
diff --git a/core/tests/coretests/src/android/view/ViewAttachView.java b/core/tests/coretests/src/android/view/ViewAttachView.java
new file mode 100644
index 0000000..5af2d8f
--- /dev/null
+++ b/core/tests/coretests/src/android/view/ViewAttachView.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.view;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.os.SystemClock;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+
+/**
+ * A View that will throw a RuntimeException if onAttachedToWindow and
+ * onDetachedFromWindow is called in the wrong order for ViewAttachTest
+ */
+public class ViewAttachView extends View {
+    public static final String TAG = "OnAttachedTest";
+    private boolean attached;
+
+    public ViewAttachView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        init(attrs, defStyle);
+    }
+
+    public ViewAttachView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init(attrs, 0);
+    }
+
+    public ViewAttachView(Context context) {
+        super(context);
+        init(null, 0);
+    }
+
+    private void init(AttributeSet attrs, int defStyle) {
+        SystemClock.sleep(2000);
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        Log.d(TAG, "onAttachedToWindow");
+        super.onAttachedToWindow();
+        if (attached) {
+            throw new RuntimeException("OnAttachedToWindow called more than once in a row");
+        }
+        attached = true;
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        Log.d(TAG, "onDetachedFromWindow");
+        super.onDetachedFromWindow();
+        if (!attached) {
+            throw new RuntimeException(
+                    "onDetachedFromWindowcalled without prior call to OnAttachedToWindow");
+        }
+        attached = false;
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        canvas.drawColor(Color.BLUE);
+    }
+}
diff --git a/core/tests/coretests/src/android/widget/scroll/arrowscroll/MultiPageTextWithPadding.java b/core/tests/coretests/src/android/widget/scroll/arrowscroll/MultiPageTextWithPadding.java
new file mode 100644
index 0000000..7d5a8d8
--- /dev/null
+++ b/core/tests/coretests/src/android/widget/scroll/arrowscroll/MultiPageTextWithPadding.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.widget.scroll.arrowscroll;
+
+import android.util.ScrollViewScenario;
+
+/**
+ * One TextView with a text covering several pages. Padding is added
+ * above and below the ScrollView.
+ */
+public class MultiPageTextWithPadding extends ScrollViewScenario {
+
+    @Override
+    protected void init(Params params) {
+
+        String text = "This is a long text.";
+        String longText = "First text.";
+        for (int i = 0; i < 300; i++) {
+            longText = longText + " " + text;
+        }
+        longText = longText + " Last text.";
+        params.addTextView(longText, -1.0f).addPaddingToScrollView(50, 50);
+    }
+}
diff --git a/core/tests/coretests/src/android/widget/scroll/arrowscroll/MultiPageTextWithPaddingTest.java b/core/tests/coretests/src/android/widget/scroll/arrowscroll/MultiPageTextWithPaddingTest.java
new file mode 100644
index 0000000..ddde48f
--- /dev/null
+++ b/core/tests/coretests/src/android/widget/scroll/arrowscroll/MultiPageTextWithPaddingTest.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2011 Sony Ericsson Mobile Communications AB.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.widget.scroll.arrowscroll;
+
+import android.widget.scroll.arrowscroll.MultiPageTextWithPadding;
+import android.test.ActivityInstrumentationTestCase;
+import android.test.suitebuilder.annotation.LargeTest;
+import android.test.suitebuilder.annotation.MediumTest;
+import android.view.KeyEvent;
+import android.widget.TextView;
+import android.widget.ScrollView;
+
+public class MultiPageTextWithPaddingTest extends
+        ActivityInstrumentationTestCase<MultiPageTextWithPadding> {
+
+    private ScrollView mScrollView;
+
+    private TextView mTextView;
+
+    public MultiPageTextWithPaddingTest() {
+        super("com.android.frameworks.coretests", MultiPageTextWithPadding.class);
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        mScrollView = getActivity().getScrollView();
+        mTextView = getActivity().getContentChildAt(0);
+    }
+
+    @MediumTest
+    public void testPreconditions() {
+        assertTrue("text should not fit on screen",
+                   mTextView.getHeight() > mScrollView.getHeight());
+    }
+
+    @LargeTest
+    public void testScrollDownToBottom() throws Exception {
+        // Calculate the number of arrow scrolls needed to reach the bottom
+        int scrollsNeeded = (int)Math.ceil(Math.max(0.0f,
+                (mTextView.getHeight() - mScrollView.getHeight()))
+                / mScrollView.getMaxScrollAmount());
+        for (int i = 0; i < scrollsNeeded; i++) {
+            sendKeys(KeyEvent.KEYCODE_DPAD_DOWN);
+        }
+
+        assertEquals(
+                "should be fully scrolled to bottom",
+                getActivity().getLinearLayout().getHeight()
+                        - (mScrollView.getHeight() - mScrollView.getPaddingTop() - mScrollView
+                                .getPaddingBottom()), mScrollView.getScrollY());
+    }
+}
diff --git a/core/tests/overlaytests/Android.mk b/core/tests/overlaytests/Android.mk
new file mode 100644
index 0000000..bf69442
--- /dev/null
+++ b/core/tests/overlaytests/Android.mk
@@ -0,0 +1,4 @@
+# Dummy makefile to halt recursive directory traversal.
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
diff --git a/core/tests/overlaytests/OverlayTest/Android.mk b/core/tests/overlaytests/OverlayTest/Android.mk
new file mode 100644
index 0000000..f7f67f6
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/Android.mk
@@ -0,0 +1,10 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := tests
+
+LOCAL_PACKAGE_NAME := OverlayTest
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+include $(BUILD_PACKAGE)
diff --git a/core/tests/overlaytests/OverlayTest/AndroidManifest.xml b/core/tests/overlaytests/OverlayTest/AndroidManifest.xml
new file mode 100644
index 0000000..9edba12
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/AndroidManifest.xml
@@ -0,0 +1,10 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.overlaytest">
+    <uses-permission android:name="android.permission.RUN_INSTRUMENTATION"/>
+    <application>
+        <uses-library android:name="android.test.runner"/>
+    </application>
+    <instrumentation android:name="android.test.InstrumentationTestRunner"
+        android:targetPackage="com.android.overlaytest"
+        android:label="Runtime resource overlay tests"/>
+</manifest>
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java
new file mode 100644
index 0000000..85b49ce
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/OverlayBaseTest.java
@@ -0,0 +1,118 @@
+package com.android.overlaytest;
+
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.test.AndroidTestCase;
+import java.io.InputStream;
+import java.util.Locale;
+
+public abstract class OverlayBaseTest extends AndroidTestCase {
+    private Resources mResources;
+    protected boolean mWithOverlay; // will be set by subclasses
+
+    protected void setUp() {
+        mResources = getContext().getResources();
+    }
+
+    private int calculateRawResourceChecksum(int resId) throws Throwable {
+        InputStream input = null;
+        try {
+            input = mResources.openRawResource(resId);
+            int ch, checksum = 0;
+            while ((ch = input.read()) != -1) {
+                checksum = (checksum + ch) % 0xffddbb00;
+            }
+            return checksum;
+        } finally {
+            input.close();
+        }
+    }
+
+    private void setLocale(String code) {
+        Locale locale = new Locale(code);
+        Locale.setDefault(locale);
+        Configuration config = new Configuration();
+        config.locale = locale;
+        mResources.updateConfiguration(config, mResources.getDisplayMetrics());
+    }
+
+    private void assertResource(int resId, boolean ewo, boolean ew) throws Throwable {
+        boolean expected = mWithOverlay ? ew : ewo;
+        boolean actual = mResources.getBoolean(resId);
+        assertEquals(expected, actual);
+    }
+
+    private void assertResource(int resId, String ewo, String ew) throws Throwable {
+        String expected = mWithOverlay ? ew : ewo;
+        String actual = mResources.getString(resId);
+        assertEquals(expected, actual);
+    }
+
+    private void assertResource(int resId, int[] ewo, int[] ew) throws Throwable {
+        int[] expected = mWithOverlay ? ew : ewo;
+        int[] actual = mResources.getIntArray(resId);
+        assertEquals("length:", expected.length, actual.length);
+        for (int i = 0; i < actual.length; ++i) {
+            assertEquals("index " + i + ":", actual[i], expected[i]);
+        }
+    }
+
+    public void testBooleanOverlay() throws Throwable {
+        // config_automatic_brightness_available has overlay (default config)
+        final int resId = com.android.internal.R.bool.config_automatic_brightness_available;
+        assertResource(resId, false, true);
+    }
+
+    public void testBoolean() throws Throwable {
+        // config_bypass_keyguard_if_slider_open has no overlay
+        final int resId = com.android.internal.R.bool.config_bypass_keyguard_if_slider_open;
+        assertResource(resId, true, true);
+    }
+
+    public void testStringOverlay() throws Throwable {
+        // phoneTypeCar has an overlay (default config), which shouldn't shadow
+        // the Swedish translation
+        final int resId = com.android.internal.R.string.phoneTypeCar;
+        setLocale("sv_SE");
+        assertResource(resId, "Bil", "Bil");
+    }
+
+    public void testStringSwedishOverlay() throws Throwable {
+        // phoneTypeWork has overlay (no default config, only for lang=sv)
+        final int resId = com.android.internal.R.string.phoneTypeWork;
+        setLocale("en_US");
+        assertResource(resId, "Work", "Work");
+        setLocale("sv_SE");
+        assertResource(resId, "Arbete", "Jobb");
+    }
+
+    public void testString() throws Throwable {
+        // phoneTypeHome has no overlay
+        final int resId = com.android.internal.R.string.phoneTypeHome;
+        setLocale("en_US");
+        assertResource(resId, "Home", "Home");
+        setLocale("sv_SE");
+        assertResource(resId, "Hem", "Hem");
+    }
+
+    public void testIntegerArrayOverlay() throws Throwable {
+        // config_scrollBarrierVibePattern has overlay (default config)
+        final int resId = com.android.internal.R.array.config_scrollBarrierVibePattern;
+        assertResource(resId, new int[]{0, 15, 10, 10}, new int[]{100, 200, 300});
+    }
+
+    public void testIntegerArray() throws Throwable {
+        // config_virtualKeyVibePattern has no overlay
+        final int resId = com.android.internal.R.array.config_virtualKeyVibePattern;
+        final int[] expected = {0, 10, 20, 30};
+        assertResource(resId, expected, expected);
+    }
+
+    public void testAsset() throws Throwable {
+        // drawable/default_background.jpg has overlay (default config)
+        final int resId = com.android.internal.R.drawable.default_wallpaper;
+        int actual = calculateRawResourceChecksum(resId);
+        int expected = mWithOverlay ? 0x000051da : 0x0014ebce;
+        assertEquals(expected, actual);
+    }
+}
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java
new file mode 100644
index 0000000..1292d03
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithOverlayTest.java
@@ -0,0 +1,7 @@
+package com.android.overlaytest;
+
+public class WithOverlayTest extends OverlayBaseTest {
+    public WithOverlayTest() {
+        mWithOverlay = true;
+    }
+}
diff --git a/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java
new file mode 100644
index 0000000..630ff8f
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTest/src/com/android/overlaytest/WithoutOverlayTest.java
@@ -0,0 +1,7 @@
+package com.android.overlaytest;
+
+public class WithoutOverlayTest extends OverlayBaseTest {
+    public WithoutOverlayTest() {
+        mWithOverlay = false;
+    }
+}
diff --git a/core/tests/overlaytests/OverlayTestOverlay/Android.mk b/core/tests/overlaytests/OverlayTestOverlay/Android.mk
new file mode 100644
index 0000000..cf32c9f
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTestOverlay/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := tests
+
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_SDK_VERSION := current
+
+LOCAL_PACKAGE_NAME := com.android.overlaytest.overlay
+
+LOCAL_AAPT_FLAGS := -o
+
+include $(BUILD_PACKAGE)
diff --git a/core/tests/overlaytests/OverlayTestOverlay/AndroidManifest.xml b/core/tests/overlaytests/OverlayTestOverlay/AndroidManifest.xml
new file mode 100644
index 0000000..bcbb0d1
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTestOverlay/AndroidManifest.xml
@@ -0,0 +1,6 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        package="com.android.overlaytest.overlay"
+        android:versionCode="1"
+        android:versionName="1.0">
+    <overlay-package android:name="android"/>
+</manifest>
diff --git a/core/tests/overlaytests/OverlayTestOverlay/res/drawable/default_wallpaper.jpg b/core/tests/overlaytests/OverlayTestOverlay/res/drawable/default_wallpaper.jpg
new file mode 100644
index 0000000..0d944d0
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTestOverlay/res/drawable/default_wallpaper.jpg
Binary files differ
diff --git a/core/tests/overlaytests/OverlayTestOverlay/res/values-sv/config.xml b/core/tests/overlaytests/OverlayTestOverlay/res/values-sv/config.xml
new file mode 100644
index 0000000..bc52367
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTestOverlay/res/values-sv/config.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="phoneTypeWork">Jobb</string>
+</resources>
diff --git a/core/tests/overlaytests/OverlayTestOverlay/res/values/config.xml b/core/tests/overlaytests/OverlayTestOverlay/res/values/config.xml
new file mode 100644
index 0000000..794f475
--- /dev/null
+++ b/core/tests/overlaytests/OverlayTestOverlay/res/values/config.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <bool name="config_automatic_brightness_available">true</bool>
+    <string name="phoneTypeCar">Automobile</string>
+    <integer-array name="config_scrollBarrierVibePattern">
+        <item>100</item>
+        <item>200</item>
+        <item>300</item>
+    </integer-array>
+    <!-- The following integer does not exist in the original package. Idmap
+         generation should therefore ignore it. -->
+    <integer name="integer_not_in_original_package">0</integer>
+</resources>
diff --git a/core/tests/overlaytests/README b/core/tests/overlaytests/README
new file mode 100644
index 0000000..4b3e6f2
--- /dev/null
+++ b/core/tests/overlaytests/README
@@ -0,0 +1,15 @@
+Unit tests for runtime resource overlay
+=======================================
+
+As of this writing, runtime resource overlay is only triggered for
+/system/framework/framework-res.apk. Because of this, installation of
+overlay packages require the Android platform be rebooted. However, the
+regular unit tests (triggered via development/testrunner/runtest.py)
+cannot handle reboots. As a workaround, this directory contains a shell
+script which will trigger the tests in a non-standard way.
+
+Once runtime resource overlay may be applied to applications, the tests
+in this directory should be moved to core/tests/coretests. Also, by
+applying runtime resource overlay to a dedicated test application, the
+test cases would not need to assume default values for non-overlaid
+resources.
diff --git a/core/tests/overlaytests/runtests.sh b/core/tests/overlaytests/runtests.sh
new file mode 100755
index 0000000..0ad9efb
--- /dev/null
+++ b/core/tests/overlaytests/runtests.sh
@@ -0,0 +1,89 @@
+#!/bin/bash
+
+adb="adb"
+if [[ $# -gt 0 ]]; then
+	adb="adb $*" # for setting -e, -d or -s <serial>
+fi
+
+function atexit()
+{
+	local retval=$?
+
+	if [[ $retval -eq 0 ]]; then
+		rm $log
+	else
+		echo "There were errors, please check log at $log"
+	fi
+}
+
+log=$(mktemp)
+trap "atexit" EXIT
+failures=0
+
+function compile_module()
+{
+	local android_mk="$1"
+
+	echo "Compiling .${android_mk:${#PWD}}"
+	ONE_SHOT_MAKEFILE="$android_mk" make -C "../../../../../" files | tee -a $log
+	if [[ ${PIPESTATUS[0]} -ne 0 ]]; then
+		exit 1
+	fi
+}
+
+function wait_for_boot_completed()
+{
+	echo "Rebooting device"
+	$adb wait-for-device logcat -c
+	$adb wait-for-device logcat | grep -m 1 -e 'PowerManagerService.*bootCompleted' >/dev/null
+}
+
+function disable_overlay()
+{
+	echo "Disabling overlay"
+	$adb shell rm /vendor/overlay/framework/framework-res.apk
+	$adb shell rm /data/resource-cache/vendor@overlay@framework@framework-res.apk@idmap
+}
+
+function enable_overlay()
+{
+	echo "Enabling overlay"
+	$adb shell ln -s /data/app/com.android.overlaytest.overlay.apk /vendor/overlay/framework/framework-res.apk
+}
+
+function instrument()
+{
+	local class="$1"
+
+	echo "Instrumenting $class"
+	$adb shell am instrument -w -e class $class com.android.overlaytest/android.test.InstrumentationTestRunner | tee -a $log
+}
+
+function sync()
+{
+	echo "Syncing to device"
+	$adb remount | tee -a $log
+	$adb sync data | tee -a $log
+}
+
+# build and sync
+compile_module "$PWD/OverlayTest/Android.mk"
+compile_module "$PWD/OverlayTestOverlay/Android.mk"
+sync
+
+# instrument test (without overlay)
+$adb shell stop
+disable_overlay
+$adb shell start
+wait_for_boot_completed
+instrument "com.android.overlaytest.WithoutOverlayTest"
+
+# instrument test (with overlay)
+$adb shell stop
+enable_overlay
+$adb shell start
+wait_for_boot_completed
+instrument "com.android.overlaytest.WithOverlayTest"
+
+# cleanup
+exit $(grep -c -e '^FAILURES' $log)
diff --git a/data/fonts/MTLc3m.ttf b/data/fonts/MTLc3m.ttf
index 3cc5c96..86bdcc7 100644
--- a/data/fonts/MTLc3m.ttf
+++ b/data/fonts/MTLc3m.ttf
Binary files differ
diff --git a/data/fonts/MTLmr3m.ttf b/data/fonts/MTLmr3m.ttf
index 05b9093..76fe737 100644
--- a/data/fonts/MTLmr3m.ttf
+++ b/data/fonts/MTLmr3m.ttf
Binary files differ
diff --git a/graphics/java/android/graphics/Movie.java b/graphics/java/android/graphics/Movie.java
index 95e9946..4a33453 100644
--- a/graphics/java/android/graphics/Movie.java
+++ b/graphics/java/android/graphics/Movie.java
@@ -46,6 +46,8 @@
     public static native Movie decodeByteArray(byte[] data, int offset,
                                                int length);
 
+    private static native void nativeDestructor(int nativeMovie);
+
     public static Movie decodeFile(String pathName) {
         InputStream is;
         try {
@@ -57,6 +59,15 @@
         return decodeTempStream(is);
     }
 
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            nativeDestructor(mNativeMovie);
+        } finally {
+            super.finalize();
+        }
+    }
+
     private static Movie decodeTempStream(InputStream is) {
         Movie moov = null;
         try {
diff --git a/graphics/java/android/graphics/YuvImage.java b/graphics/java/android/graphics/YuvImage.java
index 9368da6..af3f276 100644
--- a/graphics/java/android/graphics/YuvImage.java
+++ b/graphics/java/android/graphics/YuvImage.java
@@ -36,7 +36,7 @@
     private final static int WORKING_COMPRESS_STORAGE = 4096;
 
    /**
-     * The YUV format as defined in {@link PixelFormat}.
+     * The YUV format as defined in {@link ImageFormat}.
      */
     private int mFormat;
 
@@ -67,7 +67,7 @@
      *
      * @param yuv     The YUV data. In the case of more than one image plane, all the planes must be
      *                concatenated into a single byte array.
-     * @param format  The YUV data format as defined in {@link PixelFormat}.
+     * @param format  The YUV data format as defined in {@link ImageFormat}.
      * @param width   The width of the YuvImage.
      * @param height  The height of the YuvImage.
      * @param strides (Optional) Row bytes of each image plane. If yuv contains padding, the stride
@@ -152,7 +152,7 @@
     }
 
     /**
-     * @return the YUV format as defined in {@link PixelFormat}.
+     * @return the YUV format as defined in {@link ImageFormat}.
      */
     public int getYuvFormat() {
         return mFormat;
diff --git a/graphics/java/android/graphics/drawable/BitmapDrawable.java b/graphics/java/android/graphics/drawable/BitmapDrawable.java
index 2c09ddc..6e62ab3 100644
--- a/graphics/java/android/graphics/drawable/BitmapDrawable.java
+++ b/graphics/java/android/graphics/drawable/BitmapDrawable.java
@@ -486,10 +486,8 @@
         mBitmapState = state;
         if (res != null) {
             mTargetDensity = res.getDisplayMetrics().densityDpi;
-        } else if (state != null) {
-            mTargetDensity = state.mTargetDensity;
         } else {
-            mTargetDensity = DisplayMetrics.DENSITY_DEFAULT;
+            mTargetDensity = state.mTargetDensity;
         }
         setBitmap(state.mBitmap);
     }
diff --git a/include/media/EffectApi.h b/include/media/EffectApi.h
index b97c22e..6e6660c 100644
--- a/include/media/EffectApi.h
+++ b/include/media/EffectApi.h
@@ -602,9 +602,9 @@
 
 // Audio mode
 enum audio_mode_e {
-    AUDIO_MODE_NORMAL,      // device idle
-    AUDIO_MODE_RINGTONE,    // device ringing
-    AUDIO_MODE_IN_CALL      // audio call connected (VoIP or telephony)
+    AUDIO_EFFECT_MODE_NORMAL,   // device idle
+    AUDIO_EFFECT_MODE_RINGTONE, // device ringing
+    AUDIO_EFFECT_MODE_IN_CALL   // audio call connected (VoIP or telephony)
 };
 
 // Values for "accessMode" field of buffer_config_t:
diff --git a/include/utils/AssetManager.h b/include/utils/AssetManager.h
index 9e2bf37..a8c7ddb 100644
--- a/include/utils/AssetManager.h
+++ b/include/utils/AssetManager.h
@@ -222,6 +222,7 @@
     {
         String8 path;
         FileType type;
+        String8 idmap;
     };
 
     Asset* openInPathLocked(const char* fileName, AccessMode mode,
@@ -262,6 +263,16 @@
     void setLocaleLocked(const char* locale);
     void updateResourceParamsLocked() const;
 
+    bool createIdmapFileLocked(const String8& originalPath, const String8& overlayPath,
+                               const String8& idmapPath);
+
+    bool isIdmapStaleLocked(const String8& originalPath, const String8& overlayPath,
+                            const String8& idmapPath);
+
+    Asset* openIdmapLocked(const struct asset_path& ap) const;
+
+    bool getZipEntryCrcLocked(const String8& zipPath, const char* entryFilename, uint32_t* pCrc);
+
     class SharedZip : public RefBase {
     public:
         static sp<SharedZip> get(const String8& path);
diff --git a/include/utils/ResourceTypes.h b/include/utils/ResourceTypes.h
index 0603ed5..612ff93 100644
--- a/include/utils/ResourceTypes.h
+++ b/include/utils/ResourceTypes.h
@@ -1813,9 +1813,9 @@
     ~ResTable();
 
     status_t add(const void* data, size_t size, void* cookie,
-                 bool copyData=false);
+                 bool copyData=false, const void* idmap = NULL);
     status_t add(Asset* asset, void* cookie,
-                 bool copyData=false);
+                 bool copyData=false, const void* idmap = NULL);
     status_t add(ResTable* src);
 
     status_t getError() const;
@@ -2062,6 +2062,24 @@
 
     void getLocales(Vector<String8>* locales) const;
 
+    // Generate an idmap.
+    //
+    // Return value: on success: NO_ERROR; caller is responsible for free-ing
+    // outData (using free(3)). On failure, any status_t value other than
+    // NO_ERROR; the caller should not free outData.
+    status_t createIdmap(const ResTable& overlay, uint32_t originalCrc, uint32_t overlayCrc,
+                         void** outData, size_t* outSize) const;
+
+    enum {
+        IDMAP_HEADER_SIZE_BYTES = 3 * sizeof(uint32_t),
+    };
+    // Retrieve idmap meta-data.
+    //
+    // This function only requires the idmap header (the first
+    // IDMAP_HEADER_SIZE_BYTES) bytes of an idmap file.
+    static bool getIdmapInfo(const void* idmap, size_t size,
+                             uint32_t* pOriginalCrc, uint32_t* pOverlayCrc);
+
 #ifndef HAVE_ANDROID_OS
     void print(bool inclValues) const;
     static String8 normalizeForOutput(const char* input);
@@ -2075,7 +2093,7 @@
     struct bag_set;
 
     status_t add(const void* data, size_t size, void* cookie,
-                 Asset* asset, bool copyData);
+                 Asset* asset, bool copyData, const Asset* idmap);
 
     ssize_t getResourcePackageIndex(uint32_t resID) const;
     ssize_t getEntry(
@@ -2084,7 +2102,7 @@
         const ResTable_type** outType, const ResTable_entry** outEntry,
         const Type** outTypeClass) const;
     status_t parsePackage(
-        const ResTable_package* const pkg, const Header* const header);
+        const ResTable_package* const pkg, const Header* const header, uint32_t idmap_id);
 
     void print_value(const Package* pkg, const Res_value& value) const;
     
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index d9d7d231..3f253b0 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -2004,12 +2004,11 @@
 }
 
 SkXfermode::Mode OpenGLRenderer::getXfermode(SkXfermode* mode) {
-    // In the future we should look at unifying the Porter-Duff modes and
-    // SkXferModes so that we can use SkXfermode::IsMode(xfer, &mode).
-    if (mode == NULL) {
-        return SkXfermode::kSrcOver_Mode;
+    SkXfermode::Mode resultMode;
+    if (!SkXfermode::AsMode(mode, &resultMode)) {
+        resultMode = SkXfermode::kSrcOver_Mode;
     }
-    return mode->fMode;
+    return resultMode;
 }
 
 void OpenGLRenderer::setTextureWrapModes(Texture* texture, GLenum wrapS, GLenum wrapT) {
diff --git a/libs/usb/src/com/android/future/usb/UsbManager.java b/libs/usb/src/com/android/future/usb/UsbManager.java
index d424b63..91d8e8a 100644
--- a/libs/usb/src/com/android/future/usb/UsbManager.java
+++ b/libs/usb/src/com/android/future/usb/UsbManager.java
@@ -28,7 +28,7 @@
 import android.util.Log;
 
 /**
- * This class allows you to access the state of USB, both in host and device mode.
+ * This is a wrapper class for the USB Manager to support USB accessories.
  *
  * <p>You can obtain an instance of this class by calling {@link #getInstance}
  *
@@ -141,7 +141,7 @@
     /**
      * Returns true if the caller has permission to access the accessory.
      * Permission might have been granted temporarily via
-     * {@link #requestPermission(android.hardware.usb.UsbAccessory} or
+     * {@link #requestPermission} or
      * by the user choosing the caller as the default application for the accessory.
      *
      * @param accessory to check permissions for
diff --git a/libs/utils/AssetManager.cpp b/libs/utils/AssetManager.cpp
index e09e755..0b4d1ac 100644
--- a/libs/utils/AssetManager.cpp
+++ b/libs/utils/AssetManager.cpp
@@ -36,6 +36,19 @@
 #include <dirent.h>
 #include <errno.h>
 #include <assert.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#ifndef TEMP_FAILURE_RETRY
+/* Used to retry syscalls that can return EINTR. */
+#define TEMP_FAILURE_RETRY(exp) ({         \
+    typeof (exp) _rc;                      \
+    do {                                   \
+        _rc = (exp);                       \
+    } while (_rc == -1 && errno == EINTR); \
+    _rc; })
+#endif
 
 using namespace android;
 
@@ -48,6 +61,7 @@
 static const char* kAssetsRoot = "assets";
 static const char* kAppZipName = NULL; //"classes.jar";
 static const char* kSystemAssets = "framework/framework-res.apk";
+static const char* kIdmapCacheDir = "resource-cache";
 
 static const char* kExcludeExtension = ".EXCLUDE";
 
@@ -55,6 +69,35 @@
 
 static volatile int32_t gCount = 0;
 
+namespace {
+    // Transform string /a/b/c.apk to /data/resource-cache/a@b@c.apk@idmap
+    String8 idmapPathForPackagePath(const String8& pkgPath)
+    {
+        const char* root = getenv("ANDROID_DATA");
+        LOG_ALWAYS_FATAL_IF(root == NULL, "ANDROID_DATA not set");
+        String8 path(root);
+        path.appendPath(kIdmapCacheDir);
+
+        char buf[256]; // 256 chars should be enough for anyone...
+        strncpy(buf, pkgPath.string(), 255);
+        buf[255] = '\0';
+        char* filename = buf;
+        while (*filename && *filename == '/') {
+            ++filename;
+        }
+        char* p = filename;
+        while (*p) {
+            if (*p == '/') {
+                *p = '@';
+            }
+            ++p;
+        }
+        path.appendPath(filename);
+        path.append("@idmap");
+
+        return path;
+    }
+}
 
 /*
  * ===========================================================================
@@ -122,7 +165,7 @@
             return true;
         }
     }
-    
+
     LOGV("In %p Asset %s path: %s", this,
          ap.type == kFileTypeDirectory ? "dir" : "zip", ap.path.string());
 
@@ -133,9 +176,181 @@
         *cookie = (void*)mAssetPaths.size();
     }
 
+    // add overlay packages for /system/framework; apps are handled by the
+    // (Java) package manager
+    if (strncmp(path.string(), "/system/framework/", 18) == 0) {
+        // When there is an environment variable for /vendor, this
+        // should be changed to something similar to how ANDROID_ROOT
+        // and ANDROID_DATA are used in this file.
+        String8 overlayPath("/vendor/overlay/framework/");
+        overlayPath.append(path.getPathLeaf());
+        if (TEMP_FAILURE_RETRY(access(overlayPath.string(), R_OK)) == 0) {
+            asset_path oap;
+            oap.path = overlayPath;
+            oap.type = ::getFileType(overlayPath.string());
+            bool addOverlay = (oap.type == kFileTypeRegular); // only .apks supported as overlay
+            if (addOverlay) {
+                oap.idmap = idmapPathForPackagePath(overlayPath);
+
+                if (isIdmapStaleLocked(ap.path, oap.path, oap.idmap)) {
+                    addOverlay = createIdmapFileLocked(ap.path, oap.path, oap.idmap);
+                }
+            }
+            if (addOverlay) {
+                mAssetPaths.add(oap);
+            } else {
+                LOGW("failed to add overlay package %s\n", overlayPath.string());
+            }
+        }
+    }
+
     return true;
 }
 
+bool AssetManager::isIdmapStaleLocked(const String8& originalPath, const String8& overlayPath,
+                                      const String8& idmapPath)
+{
+    struct stat st;
+    if (TEMP_FAILURE_RETRY(stat(idmapPath.string(), &st)) == -1) {
+        if (errno == ENOENT) {
+            return true; // non-existing idmap is always stale
+        } else {
+            LOGW("failed to stat file %s: %s\n", idmapPath.string(), strerror(errno));
+            return false;
+        }
+    }
+    if (st.st_size < ResTable::IDMAP_HEADER_SIZE_BYTES) {
+        LOGW("file %s has unexpectedly small size=%zd\n", idmapPath.string(), (size_t)st.st_size);
+        return false;
+    }
+    int fd = TEMP_FAILURE_RETRY(::open(idmapPath.string(), O_RDONLY));
+    if (fd == -1) {
+        LOGW("failed to open file %s: %s\n", idmapPath.string(), strerror(errno));
+        return false;
+    }
+    char buf[ResTable::IDMAP_HEADER_SIZE_BYTES];
+    ssize_t bytesLeft = ResTable::IDMAP_HEADER_SIZE_BYTES;
+    for (;;) {
+        ssize_t r = TEMP_FAILURE_RETRY(read(fd, buf + ResTable::IDMAP_HEADER_SIZE_BYTES - bytesLeft,
+                                            bytesLeft));
+        if (r < 0) {
+            TEMP_FAILURE_RETRY(close(fd));
+            return false;
+        }
+        bytesLeft -= r;
+        if (bytesLeft == 0) {
+            break;
+        }
+    }
+    TEMP_FAILURE_RETRY(close(fd));
+
+    uint32_t cachedOriginalCrc, cachedOverlayCrc;
+    if (!ResTable::getIdmapInfo(buf, ResTable::IDMAP_HEADER_SIZE_BYTES,
+                                &cachedOriginalCrc, &cachedOverlayCrc)) {
+        return false;
+    }
+
+    uint32_t actualOriginalCrc, actualOverlayCrc;
+    if (!getZipEntryCrcLocked(originalPath, "resources.arsc", &actualOriginalCrc)) {
+        return false;
+    }
+    if (!getZipEntryCrcLocked(overlayPath, "resources.arsc", &actualOverlayCrc)) {
+        return false;
+    }
+    return cachedOriginalCrc != actualOriginalCrc || cachedOverlayCrc != actualOverlayCrc;
+}
+
+bool AssetManager::getZipEntryCrcLocked(const String8& zipPath, const char* entryFilename,
+                                        uint32_t* pCrc)
+{
+    asset_path ap;
+    ap.path = zipPath;
+    const ZipFileRO* zip = getZipFileLocked(ap);
+    if (zip == NULL) {
+        return false;
+    }
+    const ZipEntryRO entry = zip->findEntryByName(entryFilename);
+    if (entry == NULL) {
+        return false;
+    }
+    if (!zip->getEntryInfo(entry, NULL, NULL, NULL, NULL, NULL, (long*)pCrc)) {
+        return false;
+    }
+    return true;
+}
+
+bool AssetManager::createIdmapFileLocked(const String8& originalPath, const String8& overlayPath,
+                                         const String8& idmapPath)
+{
+    LOGD("%s: originalPath=%s overlayPath=%s idmapPath=%s\n",
+         __FUNCTION__, originalPath.string(), overlayPath.string(), idmapPath.string());
+    ResTable tables[2];
+    const String8* paths[2] = { &originalPath, &overlayPath };
+    uint32_t originalCrc, overlayCrc;
+    bool retval = false;
+    ssize_t offset = 0;
+    int fd = 0;
+    uint32_t* data = NULL;
+    size_t size;
+
+    for (int i = 0; i < 2; ++i) {
+        asset_path ap;
+        ap.type = kFileTypeRegular;
+        ap.path = *paths[i];
+        Asset* ass = openNonAssetInPathLocked("resources.arsc", Asset::ACCESS_BUFFER, ap);
+        if (ass == NULL) {
+            LOGW("failed to find resources.arsc in %s\n", ap.path.string());
+            goto error;
+        }
+        tables[i].add(ass, (void*)1, false);
+    }
+
+    if (!getZipEntryCrcLocked(originalPath, "resources.arsc", &originalCrc)) {
+        LOGW("failed to retrieve crc for resources.arsc in %s\n", originalPath.string());
+        goto error;
+    }
+    if (!getZipEntryCrcLocked(overlayPath, "resources.arsc", &overlayCrc)) {
+        LOGW("failed to retrieve crc for resources.arsc in %s\n", overlayPath.string());
+        goto error;
+    }
+
+    if (tables[0].createIdmap(tables[1], originalCrc, overlayCrc,
+                              (void**)&data, &size) != NO_ERROR) {
+        LOGW("failed to generate idmap data for file %s\n", idmapPath.string());
+        goto error;
+    }
+
+    // This should be abstracted (eg replaced by a stand-alone
+    // application like dexopt, triggered by something equivalent to
+    // installd).
+    fd = TEMP_FAILURE_RETRY(::open(idmapPath.string(), O_WRONLY | O_CREAT | O_TRUNC, 0644));
+    if (fd == -1) {
+        LOGW("failed to write idmap file %s (open: %s)\n", idmapPath.string(), strerror(errno));
+        goto error_free;
+    }
+    for (;;) {
+        ssize_t written = TEMP_FAILURE_RETRY(write(fd, data + offset, size));
+        if (written < 0) {
+            LOGW("failed to write idmap file %s (write: %s)\n", idmapPath.string(),
+                 strerror(errno));
+            goto error_close;
+        }
+        size -= (size_t)written;
+        offset += written;
+        if (size == 0) {
+            break;
+        }
+    }
+
+    retval = true;
+error_close:
+    TEMP_FAILURE_RETRY(close(fd));
+error_free:
+    free(data);
+error:
+    return retval;
+}
+
 bool AssetManager::addDefaultAssets()
 {
     const char* root = getenv("ANDROID_ROOT");
@@ -404,6 +619,7 @@
         ResTable* sharedRes = NULL;
         bool shared = true;
         const asset_path& ap = mAssetPaths.itemAt(i);
+        Asset* idmap = openIdmapLocked(ap);
         LOGV("Looking for resource asset in '%s'\n", ap.path.string());
         if (ap.type != kFileTypeDirectory) {
             if (i == 0) {
@@ -433,7 +649,7 @@
                     // can quickly copy it out for others.
                     LOGV("Creating shared resources for %s", ap.path.string());
                     sharedRes = new ResTable();
-                    sharedRes->add(ass, (void*)(i+1), false);
+                    sharedRes->add(ass, (void*)(i+1), false, idmap);
                     sharedRes = const_cast<AssetManager*>(this)->
                         mZipSet.setZipResourceTable(ap.path, sharedRes);
                 }
@@ -457,13 +673,16 @@
                 rt->add(sharedRes);
             } else {
                 LOGV("Parsing resources for %s", ap.path.string());
-                rt->add(ass, (void*)(i+1), !shared);
+                rt->add(ass, (void*)(i+1), !shared, idmap);
             }
 
             if (!shared) {
                 delete ass;
             }
         }
+        if (idmap != NULL) {
+            delete idmap;
+        }
     }
 
     if (required && !rt) LOGW("Unable to find resources file resources.arsc");
@@ -498,6 +717,21 @@
     res->setParameters(mConfig);
 }
 
+Asset* AssetManager::openIdmapLocked(const struct asset_path& ap) const
+{
+    Asset* ass = NULL;
+    if (ap.idmap.size() != 0) {
+        ass = const_cast<AssetManager*>(this)->
+            openAssetFromFileLocked(ap.idmap, Asset::ACCESS_BUFFER);
+        if (ass) {
+            LOGV("loading idmap %s\n", ap.idmap.string());
+        } else {
+            LOGW("failed to load idmap %s\n", ap.idmap.string());
+        }
+    }
+    return ass;
+}
+
 const ResTable& AssetManager::getResources(bool required) const
 {
     const ResTable* rt = getResTable(required);
diff --git a/libs/utils/README b/libs/utils/README
index 36a706d..01741e0 100644
--- a/libs/utils/README
+++ b/libs/utils/README
@@ -1,4 +1,6 @@
 Android Utility Function Library
+================================
+
 
 If you need a feature that is native to Linux but not present on other
 platforms, construct a platform-dependent implementation that shares
@@ -12,3 +14,276 @@
 layer.  The goal is to provide an optimized solution for Linux with
 reasonable implementations for other platforms.
 
+
+
+Resource overlay
+================
+
+
+Introduction
+------------
+
+Overlay packages are special .apk files which provide no code but
+additional resource values (and possibly new configurations) for
+resources in other packages. When an application requests resources,
+the system will return values from either the application's original
+package or any associated overlay package. Any redirection is completely
+transparent to the calling application.
+
+Resource values have the following precedence table, listed in
+descending precedence.
+
+ * overlay package, matching config (eg res/values-en-land)
+
+ * original package, matching config
+
+ * overlay package, no config (eg res/values)
+
+ * original package, no config
+
+During compilation, overlay packages are differentiated from regular
+packages by passing the -o flag to aapt.
+
+
+Background
+----------
+
+This section provides generic background material on resources in
+Android.
+
+
+How resources are bundled in .apk files
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Android .apk files are .zip files, usually housing .dex code,
+certificates and resources, though packages containing resources but
+no code are possible. Resources can be divided into the following
+categories; a `configuration' indicates a set of phone language, display
+density, network operator, etc.
+
+ * assets: uncompressed, raw files packaged as part of an .apk and
+           explicitly referenced by filename. These files are
+           independent of configuration.
+
+ * res/drawable: bitmap or xml graphics. Each file may have different
+                 values depending on configuration.
+
+ * res/values: integers, strings, etc. Each resource may have different
+               values depending on configuration.
+
+Resource meta information and information proper is stored in a binary
+format in a named file resources.arsc, bundled as part of the .apk.
+
+Resource IDs and lookup
+~~~~~~~~~~~~~~~~~~~~~~~
+During compilation, the aapt tool gathers application resources and
+generates a resources.arsc file. Each resource name is assigned an
+integer ID 0xppttiii (translated to a symbolic name via R.java), where
+
+ * pp: corresponds to the package namespace (details below).
+
+ * tt: corresponds to the resource type (string, int, etc). Every
+       resource of the same type within the same package has the same
+       tt value, but depending on available types, the actual numerical
+       value may be different between packages.
+
+ * iiii: sequential number, assigned in the order resources are found.
+
+Resource values are specified paired with a set of configuration
+constraints (the default being the empty set), eg res/values-sv-port
+which imposes restrictions on language (Swedish) and display orientation
+(portrait). During lookup, every constraint set is matched against the
+current configuration, and the value corresponding to the best matching
+constraint set is returned (ResourceTypes.{h,cpp}).
+
+Parsing of resources.arsc is handled by ResourceTypes.cpp; this utility
+is governed by AssetManager.cpp, which tracks loaded resources per
+process.
+
+Assets are looked up by path and filename in AssetManager.cpp. The path
+to resources in res/drawable are located by ResourceTypes.cpp and then
+handled like assets by AssetManager.cpp. Other resources are handled
+solely by ResourceTypes.cpp.
+
+Package ID as namespace
+~~~~~~~~~~~~~~~~~~~~~~~
+The pp part of a resource ID defines a namespace. Android currently
+defines two namespaces:
+
+ * 0x01: system resources (pre-installed in framework-res.apk)
+
+ * 0x7f: application resources (bundled in the application .apk)
+
+ResourceTypes.cpp supports package IDs between 0x01 and 0x7f
+(inclusive); values outside this range are invalid.
+
+Each running (Dalvik) process is assigned a unique instance of
+AssetManager, which in turn keeps a forest structure of loaded
+resource.arsc files. Normally, this forest is structured as follows,
+where mPackageMap is the internal vector employed in ResourceTypes.cpp.
+
+mPackageMap[0x00] -> system package
+mPackageMap[0x01] -> NULL
+mPackageMap[0x02] -> NULL
+...
+mPackageMap[0x7f - 2] -> NULL
+mPackageMap[0x7f - 1] -> application package
+
+
+
+The resource overlay extension
+------------------------------
+
+The resource overlay mechanism aims to (partly) shadow and extend
+existing resources with new values for defined and new configurations.
+Technically, this is achieved by adding resource-only packages (called
+overlay packages) to existing resource namespaces, like so:
+
+mPackageMap[0x00] -> system package -> system overlay package
+mPackageMap[0x01] -> NULL
+mPackageMap[0x02] -> NULL
+...
+mPackageMap[0x7f - 2] -> NULL
+mPackageMap[0x7f - 1] -> application package -> overlay 1 -> overlay 2
+
+The use of overlay resources is completely transparent to
+applications; no additional resource identifiers are introduced, only
+configuration/value pairs. Any number of overlay packages may be loaded
+at a time; overlay packages are agnostic to what they target -- both
+system and application resources are fair game.
+
+The package targeted by an overlay package is called the target or
+original package.
+
+Resource overlay operates on symbolic resources names. Hence, to
+override the string/str1 resources in a package, the overlay package
+would include a resource also named string/str1. The end user does not
+have to worry about the numeric resources IDs assigned by aapt, as this
+is resolved automatically by the system.
+
+As of this writing, the use of resource overlay has not been fully
+explored. Until it has, only OEMs are trusted to use resource overlay.
+For this reason, overlay packages must reside in /system/overlay.
+
+
+Resource ID mapping
+~~~~~~~~~~~~~~~~~~~
+Resource identifiers must be coherent within the same namespace (ie
+PackageGroup in ResourceTypes.cpp). Calling applications will refer to
+resources using the IDs defined in the original package, but there is no
+guarantee aapt has assigned the same ID to the corresponding resource in
+an overlay package. To translate between the two, a resource ID mapping
+{original ID -> overlay ID} is created during package installation
+(PackageManagerService.java) and used during resource lookup. The
+mapping is stored in /data/resource-cache, with a @idmap file name
+suffix.
+
+The idmap file format is documented in a separate section, below.
+
+
+Package management
+~~~~~~~~~~~~~~~~~~
+Packages are managed by the PackageManagerService. Addition and removal
+of packages are monitored via the inotify framework, exposed via
+android.os.FileObserver.
+
+During initialization of a Dalvik process, ActivityThread.java requests
+the process' AssetManager (by proxy, via AssetManager.java and JNI)
+to load a list of packages. This list includes overlay packages, if
+present.
+
+When a target package or a corresponding overlay package is installed,
+the target package's process is stopped and a new idmap is generated.
+This is similar to how applications are stopped when their packages are
+upgraded.
+
+
+Creating overlay packages
+-------------------------
+
+Overlay packages should contain no code, define (some) resources with
+the same type and name as in the original package, and be compiled with
+the -o flag passed to aapt.
+
+The aapt -o flag instructs aapt to create an overlay package.
+Technically, this means the package will be assigned package id 0x00.
+
+There are no restrictions on overlay packages names, though the naming
+convention <original.package.name>.overlay.<name> is recommended.
+
+
+Example overlay package
+~~~~~~~~~~~~~~~~~~~~~~~
+
+To overlay the resource bool/b in package com.foo.bar, to be applied
+when the display is in landscape mode, create a new package with
+no source code and a single .xml file under res/values-land, with
+an entry for bool/b. Compile with aapt -o and place the results in
+/system/overlay by adding the following to Android.mk:
+
+LOCAL_AAPT_FLAGS := -o com.foo.bar
+LOCAL_MODULE_PATH := $(TARGET_OUT)/overlay
+
+
+The ID map (idmap) file format
+------------------------------
+
+The idmap format is designed for lookup performance. However, leading
+and trailing undefined overlay values are discarded to reduce the memory
+footprint.
+
+
+idmap grammar
+~~~~~~~~~~~~~
+All atoms (names in square brackets) are uint32_t integers. The
+idmap-magic constant spells "idmp" in ASCII. Offsets are given relative
+to the data_header, not to the beginning of the file.
+
+map          := header data
+header       := idmap-magic <crc32-original-pkg> <crc32-overlay-pkg>
+idmap-magic  := <0x706d6469>
+data         := data_header type_block+
+data_header  := <m> header_block{m}
+header_block := <0> | <type_block_offset>
+type_block   := <n> <id_offset> entry{n}
+entry        := <resource_id_in_target_package>
+
+
+idmap example
+~~~~~~~~~~~~~
+Given a pair of target and overlay packages with CRC sums 0x216a8fe2
+and 0x6b9beaec, each defining the following resources
+
+Name          Target package  Overlay package
+string/str0   0x7f010000      -
+string/str1   0x7f010001      0x7f010000
+string/str2   0x7f010002      -
+string/str3   0x7f010003      0x7f010001
+string/str4   0x7f010004      -
+bool/bool0    0x7f020000      -
+integer/int0  0x7f030000      0x7f020000
+integer/int1  0x7f030001      -
+
+the corresponding resource map is
+
+0x706d6469 0x216a8fe2 0x6b9beaec 0x00000003 \
+0x00000004 0x00000000 0x00000009 0x00000003 \
+0x00000001 0x7f010000 0x00000000 0x7f010001 \
+0x00000001 0x00000000 0x7f020000
+
+or, formatted differently
+
+0x706d6469  # magic: all idmap files begin with this constant
+0x216a8fe2  # CRC32 of the resources.arsc file in the original package
+0x6b9beaec  # CRC32 of the resources.arsc file in the overlay package
+0x00000003  # header; three types (string, bool, integer) in the target package
+0x00000004  #   header_block for type 0 (string) is located at offset 4
+0x00000000  #   no bool type exists in overlay package -> no header_block
+0x00000009  #   header_block for type 2 (integer) is located at offset 9
+0x00000003  # header_block for string; overlay IDs span 3 elements
+0x00000001  #   the first string in target package is entry 1 == offset
+0x7f010000  #   target 0x7f01001 -> overlay 0x7f010000
+0x00000000  #   str2 not defined in overlay package
+0x7f010001  #   target 0x7f010003 -> overlay 0x7f010001
+0x00000001  # header_block for integer; overlay IDs span 1 element
+0x00000000  #   offset == 0
+0x7f020000  #   target 0x7f030000 -> overlay 0x7f020000
diff --git a/libs/utils/RefBase.cpp b/libs/utils/RefBase.cpp
index bb6c125..2034486 100644
--- a/libs/utils/RefBase.cpp
+++ b/libs/utils/RefBase.cpp
@@ -524,7 +524,7 @@
 
 void RefBase::weakref_type::trackMe(bool enable, bool retain)
 {
-    static_cast<const weakref_impl*>(this)->trackMe(enable, retain);
+    static_cast<weakref_impl*>(this)->trackMe(enable, retain);
 }
 
 RefBase::weakref_type* RefBase::createWeak(const void* id) const
diff --git a/libs/utils/ResourceTypes.cpp b/libs/utils/ResourceTypes.cpp
index ecb8c0c..cb6c246 100644
--- a/libs/utils/ResourceTypes.cpp
+++ b/libs/utils/ResourceTypes.cpp
@@ -63,6 +63,10 @@
 #endif
 #endif
 
+#define IDMAP_MAGIC         0x706d6469
+// size measured in sizeof(uint32_t)
+#define IDMAP_HEADER_SIZE (ResTable::IDMAP_HEADER_SIZE_BYTES / sizeof(uint32_t))
+
 static void printToLogFunc(void* cookie, const char* txt)
 {
     LOGV("%s", txt);
@@ -214,6 +218,81 @@
     outData->colors = (uint32_t*) data;
 }
 
+static bool assertIdmapHeader(const uint32_t* map, size_t sizeBytes)
+{
+    if (sizeBytes < ResTable::IDMAP_HEADER_SIZE_BYTES) {
+        LOGW("idmap assertion failed: size=%d bytes\n", sizeBytes);
+        return false;
+    }
+    if (*map != htodl(IDMAP_MAGIC)) { // htodl: map data expected to be in correct endianess
+        LOGW("idmap assertion failed: invalid magic found (is 0x%08x, expected 0x%08x)\n",
+             *map, htodl(IDMAP_MAGIC));
+        return false;
+    }
+    return true;
+}
+
+static status_t idmapLookup(const uint32_t* map, size_t sizeBytes, uint32_t key, uint32_t* outValue)
+{
+    // see README for details on the format of map
+    if (!assertIdmapHeader(map, sizeBytes)) {
+        return UNKNOWN_ERROR;
+    }
+    map = map + IDMAP_HEADER_SIZE; // skip ahead to data segment
+    // size of data block, in uint32_t
+    const size_t size = (sizeBytes - ResTable::IDMAP_HEADER_SIZE_BYTES) / sizeof(uint32_t);
+    const uint32_t type = Res_GETTYPE(key) + 1; // add one, idmap stores "public" type id
+    const uint32_t entry = Res_GETENTRY(key);
+    const uint32_t typeCount = *map;
+
+    if (type > typeCount) {
+        LOGW("Resource ID map: type=%d exceeds number of types=%d\n", type, typeCount);
+        return UNKNOWN_ERROR;
+    }
+    if (typeCount > size) {
+        LOGW("Resource ID map: number of types=%d exceeds size of map=%d\n", typeCount, size);
+        return UNKNOWN_ERROR;
+    }
+    const uint32_t typeOffset = map[type];
+    if (typeOffset == 0) {
+        *outValue = 0;
+        return NO_ERROR;
+    }
+    if (typeOffset + 1 > size) {
+        LOGW("Resource ID map: type offset=%d exceeds reasonable value, size of map=%d\n",
+             typeOffset, size);
+        return UNKNOWN_ERROR;
+    }
+    const uint32_t entryCount = map[typeOffset];
+    const uint32_t entryOffset = map[typeOffset + 1];
+    if (entryCount == 0 || entry < entryOffset || entry - entryOffset > entryCount - 1) {
+        *outValue = 0;
+        return NO_ERROR;
+    }
+    const uint32_t index = typeOffset + 2 + entry - entryOffset;
+    if (index > size) {
+        LOGW("Resource ID map: entry index=%d exceeds size of map=%d\n", index, size);
+        *outValue = 0;
+        return NO_ERROR;
+    }
+    *outValue = map[index];
+
+    return NO_ERROR;
+}
+
+static status_t getIdmapPackageId(const uint32_t* map, size_t mapSize, uint32_t *outId)
+{
+    if (!assertIdmapHeader(map, mapSize)) {
+        return UNKNOWN_ERROR;
+    }
+    const uint32_t* p = map + IDMAP_HEADER_SIZE + 1;
+    while (*p == 0) {
+        ++p;
+    }
+    *outId = (map[*p + IDMAP_HEADER_SIZE + 2] >> 24) & 0x000000ff;
+    return NO_ERROR;
+}
+
 Res_png_9patch* Res_png_9patch::deserialize(const void* inData)
 {
     if (sizeof(void*) != sizeof(int32_t)) {
@@ -1290,7 +1369,13 @@
 
 struct ResTable::Header
 {
-    Header(ResTable* _owner) : owner(_owner), ownedData(NULL), header(NULL) { }
+    Header(ResTable* _owner) : owner(_owner), ownedData(NULL), header(NULL),
+        resourceIDMap(NULL), resourceIDMapSize(0) { }
+
+    ~Header()
+    {
+        free(resourceIDMap);
+    }
 
     ResTable* const                 owner;
     void*                           ownedData;
@@ -1301,6 +1386,8 @@
     void*                           cookie;
 
     ResStringPool                   values;
+    uint32_t*                       resourceIDMap;
+    size_t                          resourceIDMapSize;
 };
 
 struct ResTable::Type
@@ -1716,12 +1803,13 @@
     return ((ssize_t)mPackageMap[Res_GETPACKAGE(resID)+1])-1;
 }
 
-status_t ResTable::add(const void* data, size_t size, void* cookie, bool copyData)
+status_t ResTable::add(const void* data, size_t size, void* cookie, bool copyData,
+                       const void* idmap)
 {
-    return add(data, size, cookie, NULL, copyData);
+    return add(data, size, cookie, NULL, copyData, reinterpret_cast<const Asset*>(idmap));
 }
 
-status_t ResTable::add(Asset* asset, void* cookie, bool copyData)
+status_t ResTable::add(Asset* asset, void* cookie, bool copyData, const void* idmap)
 {
     const void* data = asset->getBuffer(true);
     if (data == NULL) {
@@ -1729,7 +1817,7 @@
         return UNKNOWN_ERROR;
     }
     size_t size = (size_t)asset->getLength();
-    return add(data, size, cookie, asset, copyData);
+    return add(data, size, cookie, asset, copyData, reinterpret_cast<const Asset*>(idmap));
 }
 
 status_t ResTable::add(ResTable* src)
@@ -1757,19 +1845,30 @@
 }
 
 status_t ResTable::add(const void* data, size_t size, void* cookie,
-                       Asset* asset, bool copyData)
+                       Asset* asset, bool copyData, const Asset* idmap)
 {
     if (!data) return NO_ERROR;
     Header* header = new Header(this);
     header->index = mHeaders.size();
     header->cookie = cookie;
+    if (idmap != NULL) {
+        const size_t idmap_size = idmap->getLength();
+        const void* idmap_data = const_cast<Asset*>(idmap)->getBuffer(true);
+        header->resourceIDMap = (uint32_t*)malloc(idmap_size);
+        if (header->resourceIDMap == NULL) {
+            delete header;
+            return (mError = NO_MEMORY);
+        }
+        memcpy((void*)header->resourceIDMap, idmap_data, idmap_size);
+        header->resourceIDMapSize = idmap_size;
+    }
     mHeaders.add(header);
 
     const bool notDeviceEndian = htods(0xf0) != 0xf0;
 
     LOAD_TABLE_NOISY(
-        LOGV("Adding resources to ResTable: data=%p, size=0x%x, cookie=%p, asset=%p, copy=%d\n",
-             data, size, cookie, asset, copyData));
+        LOGV("Adding resources to ResTable: data=%p, size=0x%x, cookie=%p, asset=%p, copy=%d "
+             "idmap=%p\n", data, size, cookie, asset, copyData, idmap));
     
     if (copyData || notDeviceEndian) {
         header->ownedData = malloc(size);
@@ -1836,7 +1935,16 @@
                      dtohl(header->header->packageCount));
                 return (mError=BAD_TYPE);
             }
-            if (parsePackage((ResTable_package*)chunk, header) != NO_ERROR) {
+            uint32_t idmap_id = 0;
+            if (idmap != NULL) {
+                uint32_t tmp;
+                if (getIdmapPackageId(header->resourceIDMap,
+                                      header->resourceIDMapSize,
+                                      &tmp) == NO_ERROR) {
+                    idmap_id = tmp;
+                }
+            }
+            if (parsePackage((ResTable_package*)chunk, header, idmap_id) != NO_ERROR) {
                 return mError;
             }
             curPackage++;
@@ -1858,6 +1966,7 @@
     if (mError != NO_ERROR) {
         LOGW("No string values found in resource table!");
     }
+
     TABLE_NOISY(LOGV("Returning from add with mError=%d\n", mError));
     return mError;
 }
@@ -2002,17 +2111,38 @@
     size_t ip = grp->packages.size();
     while (ip > 0) {
         ip--;
+        int T = t;
+        int E = e;
 
         const Package* const package = grp->packages[ip];
+        if (package->header->resourceIDMap) {
+            uint32_t overlayResID = 0x0;
+            status_t retval = idmapLookup(package->header->resourceIDMap,
+                                          package->header->resourceIDMapSize,
+                                          resID, &overlayResID);
+            if (retval == NO_ERROR && overlayResID != 0x0) {
+                // for this loop iteration, this is the type and entry we really want
+                LOGV("resource map 0x%08x -> 0x%08x\n", resID, overlayResID);
+                T = Res_GETTYPE(overlayResID);
+                E = Res_GETENTRY(overlayResID);
+            } else {
+                // resource not present in overlay package, continue with the next package
+                continue;
+            }
+        }
 
         const ResTable_type* type;
         const ResTable_entry* entry;
         const Type* typeClass;
-        ssize_t offset = getEntry(package, t, e, desiredConfig, &type, &entry, &typeClass);
+        ssize_t offset = getEntry(package, T, E, desiredConfig, &type, &entry, &typeClass);
         if (offset <= 0) {
-            if (offset < 0) {
+            // No {entry, appropriate config} pair found in package. If this
+            // package is an overlay package (ip != 0), this simply means the
+            // overlay package did not specify a default.
+            // Non-overlay packages are still required to provide a default.
+            if (offset < 0 && ip == 0) {
                 LOGW("Failure getting entry for 0x%08x (t=%d e=%d) in package %zd (error %d)\n",
-                        resID, t, e, ip, (int)offset);
+                        resID, T, E, ip, (int)offset);
                 rc = offset;
                 goto out;
             }
@@ -2044,13 +2174,16 @@
 
         if (outSpecFlags != NULL) {
             if (typeClass->typeSpecFlags != NULL) {
-                *outSpecFlags |= dtohl(typeClass->typeSpecFlags[e]);
+                *outSpecFlags |= dtohl(typeClass->typeSpecFlags[E]);
             } else {
                 *outSpecFlags = -1;
             }
         }
-        
-        if (bestPackage != NULL && bestItem.isMoreSpecificThan(thisConfig)) {
+
+        if (bestPackage != NULL &&
+            (bestItem.isMoreSpecificThan(thisConfig) || bestItem.diff(thisConfig) == 0)) {
+            // Discard thisConfig not only if bestItem is more specific, but also if the two configs
+            // are identical (diff == 0), or overlay packages will not take effect.
             continue;
         }
         
@@ -2250,21 +2383,45 @@
 
     TABLE_NOISY(LOGI("Building bag: %p\n", (void*)resID));
     
+    ResTable_config bestConfig;
+    memset(&bestConfig, 0, sizeof(bestConfig));
+
     // Now collect all bag attributes from all packages.
     size_t ip = grp->packages.size();
     while (ip > 0) {
         ip--;
+        int T = t;
+        int E = e;
 
         const Package* const package = grp->packages[ip];
+        if (package->header->resourceIDMap) {
+            uint32_t overlayResID = 0x0;
+            status_t retval = idmapLookup(package->header->resourceIDMap,
+                                          package->header->resourceIDMapSize,
+                                          resID, &overlayResID);
+            if (retval == NO_ERROR && overlayResID != 0x0) {
+                // for this loop iteration, this is the type and entry we really want
+                LOGV("resource map 0x%08x -> 0x%08x\n", resID, overlayResID);
+                T = Res_GETTYPE(overlayResID);
+                E = Res_GETENTRY(overlayResID);
+            } else {
+                // resource not present in overlay package, continue with the next package
+                continue;
+            }
+        }
 
         const ResTable_type* type;
         const ResTable_entry* entry;
         const Type* typeClass;
-        LOGV("Getting entry pkg=%p, t=%d, e=%d\n", package, t, e);
-        ssize_t offset = getEntry(package, t, e, &mParams, &type, &entry, &typeClass);
+        LOGV("Getting entry pkg=%p, t=%d, e=%d\n", package, T, E);
+        ssize_t offset = getEntry(package, T, E, &mParams, &type, &entry, &typeClass);
         LOGV("Resulting offset=%d\n", offset);
         if (offset <= 0) {
-            if (offset < 0) {
+            // No {entry, appropriate config} pair found in package. If this
+            // package is an overlay package (ip != 0), this simply means the
+            // overlay package did not specify a default.
+            // Non-overlay packages are still required to provide a default.
+            if (offset < 0 && ip == 0) {
                 if (set) free(set);
                 return offset;
             }
@@ -2277,6 +2434,15 @@
             continue;
         }
 
+        if (set != NULL && !type->config.isBetterThan(bestConfig, NULL)) {
+            continue;
+        }
+        bestConfig = type->config;
+        if (set) {
+            free(set);
+            set = NULL;
+        }
+
         const uint16_t entrySize = dtohs(entry->size);
         const uint32_t parent = entrySize >= sizeof(ResTable_map_entry)
             ? dtohl(((const ResTable_map_entry*)entry)->parent.ident) : 0;
@@ -2288,43 +2454,41 @@
         TABLE_NOISY(LOGI("Found map: size=%p parent=%p count=%d\n",
                          entrySize, parent, count));
 
-        if (set == NULL) {
-            // If this map inherits from another, we need to start
-            // with its parent's values.  Otherwise start out empty.
-            TABLE_NOISY(printf("Creating new bag, entrySize=0x%08x, parent=0x%08x\n",
-                         entrySize, parent));
-            if (parent) {
-                const bag_entry* parentBag;
-                uint32_t parentTypeSpecFlags = 0;
-                const ssize_t NP = getBagLocked(parent, &parentBag, &parentTypeSpecFlags);
-                const size_t NT = ((NP >= 0) ? NP : 0) + N;
-                set = (bag_set*)malloc(sizeof(bag_set)+sizeof(bag_entry)*NT);
-                if (set == NULL) {
-                    return NO_MEMORY;
-                }
-                if (NP > 0) {
-                    memcpy(set+1, parentBag, NP*sizeof(bag_entry));
-                    set->numAttrs = NP;
-                    TABLE_NOISY(LOGI("Initialized new bag with %d inherited attributes.\n", NP));
-                } else {
-                    TABLE_NOISY(LOGI("Initialized new bag with no inherited attributes.\n"));
-                    set->numAttrs = 0;
-                }
-                set->availAttrs = NT;
-                set->typeSpecFlags = parentTypeSpecFlags;
-            } else {
-                set = (bag_set*)malloc(sizeof(bag_set)+sizeof(bag_entry)*N);
-                if (set == NULL) {
-                    return NO_MEMORY;
-                }
-                set->numAttrs = 0;
-                set->availAttrs = N;
-                set->typeSpecFlags = 0;
+        // If this map inherits from another, we need to start
+        // with its parent's values.  Otherwise start out empty.
+        TABLE_NOISY(printf("Creating new bag, entrySize=0x%08x, parent=0x%08x\n",
+                           entrySize, parent));
+        if (parent) {
+            const bag_entry* parentBag;
+            uint32_t parentTypeSpecFlags = 0;
+            const ssize_t NP = getBagLocked(parent, &parentBag, &parentTypeSpecFlags);
+            const size_t NT = ((NP >= 0) ? NP : 0) + N;
+            set = (bag_set*)malloc(sizeof(bag_set)+sizeof(bag_entry)*NT);
+            if (set == NULL) {
+                return NO_MEMORY;
             }
+            if (NP > 0) {
+                memcpy(set+1, parentBag, NP*sizeof(bag_entry));
+                set->numAttrs = NP;
+                TABLE_NOISY(LOGI("Initialized new bag with %d inherited attributes.\n", NP));
+            } else {
+                TABLE_NOISY(LOGI("Initialized new bag with no inherited attributes.\n"));
+                set->numAttrs = 0;
+            }
+            set->availAttrs = NT;
+            set->typeSpecFlags = parentTypeSpecFlags;
+        } else {
+            set = (bag_set*)malloc(sizeof(bag_set)+sizeof(bag_entry)*N);
+            if (set == NULL) {
+                return NO_MEMORY;
+            }
+            set->numAttrs = 0;
+            set->availAttrs = N;
+            set->typeSpecFlags = 0;
         }
 
         if (typeClass->typeSpecFlags != NULL) {
-            set->typeSpecFlags |= dtohl(typeClass->typeSpecFlags[e]);
+            set->typeSpecFlags |= dtohl(typeClass->typeSpecFlags[E]);
         } else {
             set->typeSpecFlags = -1;
         }
@@ -3901,7 +4065,7 @@
 }
 
 status_t ResTable::parsePackage(const ResTable_package* const pkg,
-                                const Header* const header)
+                                const Header* const header, uint32_t idmap_id)
 {
     const uint8_t* base = (const uint8_t*)pkg;
     status_t err = validate_chunk(&pkg->header, sizeof(*pkg),
@@ -3935,8 +4099,12 @@
     
     Package* package = NULL;
     PackageGroup* group = NULL;
-    uint32_t id = dtohl(pkg->id);
-    if (id != 0 && id < 256) {
+    uint32_t id = idmap_id != 0 ? idmap_id : dtohl(pkg->id);
+    // If at this point id == 0, pkg is an overlay package without a
+    // corresponding idmap. During regular usage, overlay packages are
+    // always loaded alongside their idmaps, but during idmap creation
+    // the package is temporarily loaded by itself.
+    if (id < 256) {
     
         package = new Package(this, header, pkg);
         if (package == NULL) {
@@ -3989,7 +4157,7 @@
             return (mError=err);
         }
     } else {
-        LOG_ALWAYS_FATAL("Skins not supported!");
+        LOG_ALWAYS_FATAL("Package id out of range");
         return NO_ERROR;
     }
 
@@ -4144,6 +4312,136 @@
     return NO_ERROR;
 }
 
+status_t ResTable::createIdmap(const ResTable& overlay, uint32_t originalCrc, uint32_t overlayCrc,
+                               void** outData, size_t* outSize) const
+{
+    // see README for details on the format of map
+    if (mPackageGroups.size() == 0) {
+        return UNKNOWN_ERROR;
+    }
+    if (mPackageGroups[0]->packages.size() == 0) {
+        return UNKNOWN_ERROR;
+    }
+
+    Vector<Vector<uint32_t> > map;
+    const PackageGroup* pg = mPackageGroups[0];
+    const Package* pkg = pg->packages[0];
+    size_t typeCount = pkg->types.size();
+    // starting size is header + first item (number of types in map)
+    *outSize = (IDMAP_HEADER_SIZE + 1) * sizeof(uint32_t);
+    const String16 overlayPackage(overlay.mPackageGroups[0]->packages[0]->package->name);
+    const uint32_t pkg_id = pkg->package->id << 24;
+
+    for (size_t typeIndex = 0; typeIndex < typeCount; ++typeIndex) {
+        ssize_t offset = -1;
+        const Type* typeConfigs = pkg->getType(typeIndex);
+        ssize_t mapIndex = map.add();
+        if (mapIndex < 0) {
+            return NO_MEMORY;
+        }
+        Vector<uint32_t>& vector = map.editItemAt(mapIndex);
+        for (size_t entryIndex = 0; entryIndex < typeConfigs->entryCount; ++entryIndex) {
+            uint32_t resID = (0xff000000 & ((pkg->package->id)<<24))
+                | (0x00ff0000 & ((typeIndex+1)<<16))
+                | (0x0000ffff & (entryIndex));
+            resource_name resName;
+            if (!this->getResourceName(resID, &resName)) {
+                return UNKNOWN_ERROR;
+            }
+
+            const String16 overlayType(resName.type, resName.typeLen);
+            const String16 overlayName(resName.name, resName.nameLen);
+            uint32_t overlayResID = overlay.identifierForName(overlayName.string(),
+                                                              overlayName.size(),
+                                                              overlayType.string(),
+                                                              overlayType.size(),
+                                                              overlayPackage.string(),
+                                                              overlayPackage.size());
+            if (overlayResID != 0) {
+                // overlay package has package ID == 0, use original package's ID instead
+                overlayResID |= pkg_id;
+            }
+            vector.push(overlayResID);
+            if (overlayResID != 0 && offset == -1) {
+                offset = Res_GETENTRY(resID);
+            }
+#if 0
+            if (overlayResID != 0) {
+                LOGD("%s/%s 0x%08x -> 0x%08x\n",
+                     String8(String16(resName.type)).string(),
+                     String8(String16(resName.name)).string(),
+                     resID, overlayResID);
+            }
+#endif
+        }
+
+        if (offset != -1) {
+            // shave off leading and trailing entries which lack overlay values
+            vector.removeItemsAt(0, offset);
+            vector.insertAt((uint32_t)offset, 0, 1);
+            while (vector.top() == 0) {
+                vector.pop();
+            }
+            // reserve space for number and offset of entries, and the actual entries
+            *outSize += (2 + vector.size()) * sizeof(uint32_t);
+        } else {
+            // no entries of current type defined in overlay package
+            vector.clear();
+            // reserve space for type offset
+            *outSize += 1 * sizeof(uint32_t);
+        }
+    }
+
+    if ((*outData = malloc(*outSize)) == NULL) {
+        return NO_MEMORY;
+    }
+    uint32_t* data = (uint32_t*)*outData;
+    *data++ = htodl(IDMAP_MAGIC);
+    *data++ = htodl(originalCrc);
+    *data++ = htodl(overlayCrc);
+    const size_t mapSize = map.size();
+    *data++ = htodl(mapSize);
+    size_t offset = mapSize;
+    for (size_t i = 0; i < mapSize; ++i) {
+        const Vector<uint32_t>& vector = map.itemAt(i);
+        const size_t N = vector.size();
+        if (N == 0) {
+            *data++ = htodl(0);
+        } else {
+            offset++;
+            *data++ = htodl(offset);
+            offset += N;
+        }
+    }
+    for (size_t i = 0; i < mapSize; ++i) {
+        const Vector<uint32_t>& vector = map.itemAt(i);
+        const size_t N = vector.size();
+        if (N == 0) {
+            continue;
+        }
+        *data++ = htodl(N - 1); // do not count the offset (which is vector's first element)
+        for (size_t j = 0; j < N; ++j) {
+            const uint32_t& overlayResID = vector.itemAt(j);
+            *data++ = htodl(overlayResID);
+        }
+    }
+
+    return NO_ERROR;
+}
+
+bool ResTable::getIdmapInfo(const void* idmap, size_t sizeBytes,
+                            uint32_t* pOriginalCrc, uint32_t* pOverlayCrc)
+{
+    const uint32_t* map = (const uint32_t*)idmap;
+    if (!assertIdmapHeader(map, sizeBytes)) {
+        return false;
+    }
+    *pOriginalCrc = map[1];
+    *pOverlayCrc = map[2];
+    return true;
+}
+
+
 #ifndef HAVE_ANDROID_OS
 #define CHAR16_TO_CSTR(c16, len) (String8(String16(c16,len)).string())
 
diff --git a/media/java/android/media/ThumbnailUtils.java b/media/java/android/media/ThumbnailUtils.java
index 7fdf448..7c181ee 100644
--- a/media/java/android/media/ThumbnailUtils.java
+++ b/media/java/android/media/ThumbnailUtils.java
@@ -83,7 +83,7 @@
      *
      * @param filePath the path of image file
      * @param kind could be MINI_KIND or MICRO_KIND
-     * @return Bitmap
+     * @return Bitmap, or null on failures
      *
      * @hide This method is only used by media framework and media provider internally.
      */
@@ -123,6 +123,8 @@
                 bitmap = BitmapFactory.decodeFileDescriptor(fd, null, options);
             } catch (IOException ex) {
                 Log.e(TAG, "", ex);
+            } catch (OutOfMemoryError oom) {
+                Log.e(TAG, "Unable to decode file " + filePath + ". OutOfMemoryError.", oom);
             }
         }
 
diff --git a/media/libstagefright/HTTPStream.cpp b/media/libstagefright/HTTPStream.cpp
index 2caf211..a156da6 100644
--- a/media/libstagefright/HTTPStream.cpp
+++ b/media/libstagefright/HTTPStream.cpp
@@ -139,6 +139,9 @@
         int s, void *data, size_t size, int flags, bool sendData) {
     ssize_t result = 0;
 
+    if (s < 0) {
+        return -1;
+    }
     while (size > 0) {
         fd_set rs, ws, es;
         FD_ZERO(&rs);
diff --git a/media/libstagefright/codecs/aacenc/SampleCode/AAC_E_SAMPLES.c b/media/libstagefright/codecs/aacenc/SampleCode/AAC_E_SAMPLES.c
index 64d012d..1cee117 100644
--- a/media/libstagefright/codecs/aacenc/SampleCode/AAC_E_SAMPLES.c
+++ b/media/libstagefright/codecs/aacenc/SampleCode/AAC_E_SAMPLES.c
@@ -1,283 +1,283 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		AAC_E_SAMPLES.h
-
-	Content:	sample code for AAC encoder
-
-*******************************************************************************/
-
-#include		<dlfcn.h>
-#include		<stdio.h>
-#include		<stdlib.h>
-#include		<string.h>
-#include		<time.h>
-#include		"voAAC.h"
-#include		"cmnMemory.h"
-
-#define  VO_AAC_E_OUTPUT	  1
-#define READ_SIZE	(1024*8)	
-unsigned char outBuf[1024*8];
-unsigned char inBuf[READ_SIZE];
-
-const char* HelpString = 
-"VisualOn AAC encoder Usage:\n"
-"voAACEncTest -if <inputfile.pcm> -of <outputfile.aac> -sr <samplerate> -ch <channel> -br <bitrate> -adts <adts> \n"
-"-if input file name \n"
-"-of output file name \n"
-"-sr input pcm samplerate, default 44100 \n"
-"-ch input pcm channel, default 2 channel \n"
-"-br encoded aac bitrate, default 64000 * (samplerate/100)*channel/441(480)\n"
-"-adts add or no adts header, default add adts header\n"
-"For example: \n"
-"./voAACEncTest -if raw.pcm -of raw.aac -sr 44100 -ch 2 -br 128000\n";
-
-static int parsecmdline(int argc, char **argv,char  **input_filename, char  **output_filename, AACENC_PARAM *param)
-{
-	// notice that:
-	// bitRate/nChannels > 8000
-	// bitRate/nChannels < 160000 
-	// bitRate/nChannels < sampleRate*6
-	param->adtsUsed = 1;
-	param->bitRate = 0;
-	param->nChannels = 2;
-	param->sampleRate = 44100;
-
-	if(argc < 5 || argc > 13)
-	{
-		return -1;
-	}
-
-	argc--;
-	argv++;
-	while (argc > 0)
-	{
-		if (!strcmp(*argv, "-if"))
-		{
-			argv++;
-			argc--;
-			*input_filename = *argv; 
-		}
-		else if (!strcmp(*argv, "-of"))
-		{
-			argv++;
-			argc--;
-			*output_filename = *argv;
-		}
-		else if (!strcmp(*argv, "-sr"))
-		{
-			argv++;
-			argc--;
-			param->sampleRate = atoi(*argv);
-		}
-		else if (!strcmp(*argv, "-ch"))
-		{
-			argv++;
-			argc--;
-			param->nChannels = atoi(*argv);
-		}
-		else if (!strcmp(*argv, "-br"))
-		{
-			argv++;
-			argc--;
-			param->bitRate = atoi(*argv);
-		}
-		else if(!strcmp(*argv, "-adts"))
-		{
-			argv++;
-			argc--;
-			param->adtsUsed = atoi(*argv);
-		}
-		else
-		{
-			return -1;
-		}
-
-		argv++;
-		argc--;
-	}
-
-	if(param->bitRate == 0)
-	{
-		int scale = 441;
-		if(param->sampleRate%8000 == 0)
-			scale = 480;
-		param->bitRate = 640*param->nChannels*param->sampleRate/scale;
-	}
-
-	return 0;
-}
-
-int ReadFile2Buf(FILE* infile,unsigned char* dest,int readSize)
-{
-	int readBytes = 0;
-	readBytes = fread(dest, 1, readSize, infile);
-	return readBytes;
-}
-
-typedef int (VO_API * VOGETAUDIODECAPI) (VO_AUDIO_CODECAPI * pDecHandle);
-
-int main(int argc, char **argv)
-{
-	FILE						*infile, *outfile;
-	int							t1, t2;
-	VO_AUDIO_CODECAPI			AudioAPI;
-	VO_MEM_OPERATOR				moper;
-	VO_CODEC_INIT_USERDATA		useData;
-	VO_HANDLE					hCodec;
-	VO_CODECBUFFER				inData;
-	VO_CODECBUFFER				outData;
-	VO_AUDIO_OUTPUTINFO			outInfo;
-    int							firstWrite = 1;
-	int							eofFile = 0;
-	int							*info=(int*)inBuf;
-	int							bytesLeft, nRead;
-	int							EncoderdFrame = 0;
-	int							total = 0;
-	int							isOutput = 1;
-	int							returnCode;
-	AACENC_PARAM				aacpara;
-	void						*handle;
-	void						*pfunc;
-	VOGETAUDIODECAPI			pGetAPI;
-	const char					*infileName = NULL;
-    const char					*outfileName = NULL;
-
-	returnCode = parsecmdline(argc,argv, &infileName, &outfileName, &aacpara);
-	if(returnCode)
-	{
-		printf("%s", HelpString);
-		return 0;
-	}
-
-	/* open input file */
-	infile = fopen(infileName, "rb");
-	if (!infile) {
-		printf("Open input file fail...");
-		return -1;
-	}
-
-	/* open output file */
-	if(isOutput)
-	{
-		outfile = fopen(outfileName, "wb"); 
-		if (!outfile) {
-			printf("Open output file fail...");
-			return -1;
-		}
-	}
-	// set memory operators;
-	moper.Alloc = cmnMemAlloc;
-	moper.Copy = cmnMemCopy;
-	moper.Free = cmnMemFree;
-	moper.Set = cmnMemSet;
-	moper.Check = cmnMemCheck;
-	useData.memflag = VO_IMF_USERMEMOPERATOR;
-	useData.memData = (VO_PTR)(&moper);
-	// open encoder dll;
-	handle = dlopen("/data/local/tmp/libvoAACEncv7.so", RTLD_NOW);
-	if(handle == 0)
-	{
-		printf("open dll error......");
-		return -1;
-	}
-	// Get API;
-	pfunc = dlsym(handle, "voGetAACEncAPI");	
-	if(pfunc == 0)
-	{
-		printf("open function error......");
-		return -1;
-	}
-	pGetAPI = (VOGETAUDIODECAPI)pfunc;
-	returnCode  = pGetAPI(&AudioAPI);
-	if(returnCode)
-		return -1;
-
-
-//#######################################   Init Encoding Section   #########################################
-	returnCode = AudioAPI.Init(&hCodec, VO_AUDIO_CodingAAC, &useData);
-	if(returnCode < 0)
-	{
-		printf("#### VOI_Error2:fail to initialize the Encoderr###\n");
-		return -1;
-	}
-
-	returnCode = AudioAPI.SetParam(hCodec, VO_PID_AAC_ENCPARAM, &aacpara);	
-	
-	inData.Buffer = inBuf;
-	bytesLeft = ReadFile2Buf(infile,inData.Buffer,READ_SIZE);
-
-//#######################################    Encoding Section   #########################################
-	
-	do {
-
-		inData.Length    = bytesLeft;
-		outData.Buffer   = outBuf;
-		outData.Length = 1024*8;
-
-		t1 = clock();
-		
-		returnCode = AudioAPI.SetInputData(hCodec,&inData);
-		
-		do {
-			outData.Buffer   = outBuf;
-			outData.Length = 1024*8;
-
-			returnCode = AudioAPI.GetOutputData(hCodec,&outData, &outInfo);
-
-			if(returnCode == 0)
-				EncoderdFrame++;
-			if(returnCode == VO_ERR_LICENSE_ERROR)
-				break;
-
-#if VO_AAC_E_OUTPUT
-			if (isOutput && returnCode == 0)
-			{
-				fwrite(outData.Buffer, 1, outData.Length, outfile);
-			}
-#endif
-		} while(returnCode != (VO_ERR_INPUT_BUFFER_SMALL));
-
-		if(returnCode == VO_ERR_LICENSE_ERROR)
-			break;
-
-		t2 = clock();
-		total += t2 - t1;
-
-		if (!eofFile) {
-			nRead = ReadFile2Buf(infile, inBuf,READ_SIZE);
-			bytesLeft = nRead;
-			inData.Buffer = inBuf;
-			if (feof(infile))
-				eofFile = 1;
-		}
-
-	} while (!eofFile && returnCode);
-
-
-//################################################  End Encoding Section  #######################################################
-	returnCode = AudioAPI.Uninit(hCodec);
-
-	fclose(infile);
-	if (outfile)
-    {
-        fclose(outfile);
-    }
-	dlclose(handle);
-	return 0;
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		AAC_E_SAMPLES.h
+
+	Content:	sample code for AAC encoder
+
+*******************************************************************************/
+
+#include		<dlfcn.h>
+#include		<stdio.h>
+#include		<stdlib.h>
+#include		<string.h>
+#include		<time.h>
+#include		"voAAC.h"
+#include		"cmnMemory.h"
+
+#define  VO_AAC_E_OUTPUT	  1
+#define READ_SIZE	(1024*8)	
+unsigned char outBuf[1024*8];
+unsigned char inBuf[READ_SIZE];
+
+const char* HelpString = 
+"VisualOn AAC encoder Usage:\n"
+"voAACEncTest -if <inputfile.pcm> -of <outputfile.aac> -sr <samplerate> -ch <channel> -br <bitrate> -adts <adts> \n"
+"-if input file name \n"
+"-of output file name \n"
+"-sr input pcm samplerate, default 44100 \n"
+"-ch input pcm channel, default 2 channel \n"
+"-br encoded aac bitrate, default 64000 * (samplerate/100)*channel/441(480)\n"
+"-adts add or no adts header, default add adts header\n"
+"For example: \n"
+"./voAACEncTest -if raw.pcm -of raw.aac -sr 44100 -ch 2 -br 128000\n";
+
+static int parsecmdline(int argc, char **argv,char  **input_filename, char  **output_filename, AACENC_PARAM *param)
+{
+	// notice that:
+	// bitRate/nChannels > 8000
+	// bitRate/nChannels < 160000 
+	// bitRate/nChannels < sampleRate*6
+	param->adtsUsed = 1;
+	param->bitRate = 0;
+	param->nChannels = 2;
+	param->sampleRate = 44100;
+
+	if(argc < 5 || argc > 13)
+	{
+		return -1;
+	}
+
+	argc--;
+	argv++;
+	while (argc > 0)
+	{
+		if (!strcmp(*argv, "-if"))
+		{
+			argv++;
+			argc--;
+			*input_filename = *argv; 
+		}
+		else if (!strcmp(*argv, "-of"))
+		{
+			argv++;
+			argc--;
+			*output_filename = *argv;
+		}
+		else if (!strcmp(*argv, "-sr"))
+		{
+			argv++;
+			argc--;
+			param->sampleRate = atoi(*argv);
+		}
+		else if (!strcmp(*argv, "-ch"))
+		{
+			argv++;
+			argc--;
+			param->nChannels = atoi(*argv);
+		}
+		else if (!strcmp(*argv, "-br"))
+		{
+			argv++;
+			argc--;
+			param->bitRate = atoi(*argv);
+		}
+		else if(!strcmp(*argv, "-adts"))
+		{
+			argv++;
+			argc--;
+			param->adtsUsed = atoi(*argv);
+		}
+		else
+		{
+			return -1;
+		}
+
+		argv++;
+		argc--;
+	}
+
+	if(param->bitRate == 0)
+	{
+		int scale = 441;
+		if(param->sampleRate%8000 == 0)
+			scale = 480;
+		param->bitRate = 640*param->nChannels*param->sampleRate/scale;
+	}
+
+	return 0;
+}
+
+int ReadFile2Buf(FILE* infile,unsigned char* dest,int readSize)
+{
+	int readBytes = 0;
+	readBytes = fread(dest, 1, readSize, infile);
+	return readBytes;
+}
+
+typedef int (VO_API * VOGETAUDIODECAPI) (VO_AUDIO_CODECAPI * pDecHandle);
+
+int main(int argc, char **argv)
+{
+	FILE						*infile, *outfile;
+	int							t1, t2;
+	VO_AUDIO_CODECAPI			AudioAPI;
+	VO_MEM_OPERATOR				moper;
+	VO_CODEC_INIT_USERDATA		useData;
+	VO_HANDLE					hCodec;
+	VO_CODECBUFFER				inData;
+	VO_CODECBUFFER				outData;
+	VO_AUDIO_OUTPUTINFO			outInfo;
+    int							firstWrite = 1;
+	int							eofFile = 0;
+	int							*info=(int*)inBuf;
+	int							bytesLeft, nRead;
+	int							EncoderdFrame = 0;
+	int							total = 0;
+	int							isOutput = 1;
+	int							returnCode;
+	AACENC_PARAM				aacpara;
+	void						*handle;
+	void						*pfunc;
+	VOGETAUDIODECAPI			pGetAPI;
+	const char					*infileName = NULL;
+    const char					*outfileName = NULL;
+
+	returnCode = parsecmdline(argc,argv, &infileName, &outfileName, &aacpara);
+	if(returnCode)
+	{
+		printf("%s", HelpString);
+		return 0;
+	}
+
+	/* open input file */
+	infile = fopen(infileName, "rb");
+	if (!infile) {
+		printf("Open input file fail...");
+		return -1;
+	}
+
+	/* open output file */
+	if(isOutput)
+	{
+		outfile = fopen(outfileName, "wb"); 
+		if (!outfile) {
+			printf("Open output file fail...");
+			return -1;
+		}
+	}
+	// set memory operators;
+	moper.Alloc = cmnMemAlloc;
+	moper.Copy = cmnMemCopy;
+	moper.Free = cmnMemFree;
+	moper.Set = cmnMemSet;
+	moper.Check = cmnMemCheck;
+	useData.memflag = VO_IMF_USERMEMOPERATOR;
+	useData.memData = (VO_PTR)(&moper);
+	// open encoder dll;
+	handle = dlopen("/data/local/tmp/libvoAACEncv7.so", RTLD_NOW);
+	if(handle == 0)
+	{
+		printf("open dll error......");
+		return -1;
+	}
+	// Get API;
+	pfunc = dlsym(handle, "voGetAACEncAPI");	
+	if(pfunc == 0)
+	{
+		printf("open function error......");
+		return -1;
+	}
+	pGetAPI = (VOGETAUDIODECAPI)pfunc;
+	returnCode  = pGetAPI(&AudioAPI);
+	if(returnCode)
+		return -1;
+
+
+//#######################################   Init Encoding Section   #########################################
+	returnCode = AudioAPI.Init(&hCodec, VO_AUDIO_CodingAAC, &useData);
+	if(returnCode < 0)
+	{
+		printf("#### VOI_Error2:fail to initialize the Encoderr###\n");
+		return -1;
+	}
+
+	returnCode = AudioAPI.SetParam(hCodec, VO_PID_AAC_ENCPARAM, &aacpara);	
+	
+	inData.Buffer = inBuf;
+	bytesLeft = ReadFile2Buf(infile,inData.Buffer,READ_SIZE);
+
+//#######################################    Encoding Section   #########################################
+	
+	do {
+
+		inData.Length    = bytesLeft;
+		outData.Buffer   = outBuf;
+		outData.Length = 1024*8;
+
+		t1 = clock();
+		
+		returnCode = AudioAPI.SetInputData(hCodec,&inData);
+		
+		do {
+			outData.Buffer   = outBuf;
+			outData.Length = 1024*8;
+
+			returnCode = AudioAPI.GetOutputData(hCodec,&outData, &outInfo);
+
+			if(returnCode == 0)
+				EncoderdFrame++;
+			if(returnCode == VO_ERR_LICENSE_ERROR)
+				break;
+
+#if VO_AAC_E_OUTPUT
+			if (isOutput && returnCode == 0)
+			{
+				fwrite(outData.Buffer, 1, outData.Length, outfile);
+			}
+#endif
+		} while(returnCode != (VO_ERR_INPUT_BUFFER_SMALL));
+
+		if(returnCode == VO_ERR_LICENSE_ERROR)
+			break;
+
+		t2 = clock();
+		total += t2 - t1;
+
+		if (!eofFile) {
+			nRead = ReadFile2Buf(infile, inBuf,READ_SIZE);
+			bytesLeft = nRead;
+			inData.Buffer = inBuf;
+			if (feof(infile))
+				eofFile = 1;
+		}
+
+	} while (!eofFile && returnCode);
+
+
+//################################################  End Encoding Section  #######################################################
+	returnCode = AudioAPI.Uninit(hCodec);
+
+	fclose(infile);
+	if (outfile)
+    {
+        fclose(outfile);
+    }
+	dlclose(handle);
+	return 0;
+}
+
+
diff --git a/media/libstagefright/codecs/aacenc/SampleCode/eclair/Makefile b/media/libstagefright/codecs/aacenc/SampleCode/eclair/Makefile
index 22c5dc1..2825e8e 100644
--- a/media/libstagefright/codecs/aacenc/SampleCode/eclair/Makefile
+++ b/media/libstagefright/codecs/aacenc/SampleCode/eclair/Makefile
@@ -1,55 +1,55 @@
-#/*
-#** Copyright 2003-2010, VisualOn, Inc.
-#**
-#** Licensed under the Apache License, Version 2.0 (the "License");
-#** you may not use this file except in compliance with the License.
-#** You may obtain a copy of the License at
-#**
-#**     http://www.apache.org/licenses/LICENSE-2.0
-#**
-#** Unless required by applicable law or agreed to in writing, software
-#** distributed under the License is distributed on an "AS IS" BASIS,
-#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#** See the License for the specific language governing permissions and
-#** limitations under the License.
-#*/
-
-# target6
-# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
-VOTT:= v7
-
-
-# module type
-# please specify the type of your module: lib or exe
-VOMT:= exe
-
-
-# module macros
-# please append the additional macro definitions here for your module if necessary. 
-# e.g. -DVISUALON, macro VISUALON defined for your module 
-VOMM:= #ARMV5E
-
-
-
-# please specify the name of your module
-VOTARGET:= voAACEncTestv7
-
-
-# please modify here to be sure to see the g1.mk
-include ../../../../Tools/eclair.mk 
-
-# dependent libraries.
-VODEPLIBS:=-ldl
-
-# module source
-# please modify here to be sure to see the ms.mk which specifies all source info of your module
-include ../ms.mk
-
-
-# please specify where is the voRelease on your PC, relative path is suggested
-VORELDIR:=../../../../../Release/
-
-
-# please modify here to be sure to see the doit.mk
-include ../../../../Tools/doit.mk 
-
+#/*
+#** Copyright 2003-2010, VisualOn, Inc.
+#**
+#** Licensed under the Apache License, Version 2.0 (the "License");
+#** you may not use this file except in compliance with the License.
+#** You may obtain a copy of the License at
+#**
+#**     http://www.apache.org/licenses/LICENSE-2.0
+#**
+#** Unless required by applicable law or agreed to in writing, software
+#** distributed under the License is distributed on an "AS IS" BASIS,
+#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#** See the License for the specific language governing permissions and
+#** limitations under the License.
+#*/
+
+# target6
+# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
+VOTT:= v7
+
+
+# module type
+# please specify the type of your module: lib or exe
+VOMT:= exe
+
+
+# module macros
+# please append the additional macro definitions here for your module if necessary. 
+# e.g. -DVISUALON, macro VISUALON defined for your module 
+VOMM:= #ARMV5E
+
+
+
+# please specify the name of your module
+VOTARGET:= voAACEncTestv7
+
+
+# please modify here to be sure to see the g1.mk
+include ../../../../Tools/eclair.mk 
+
+# dependent libraries.
+VODEPLIBS:=-ldl
+
+# module source
+# please modify here to be sure to see the ms.mk which specifies all source info of your module
+include ../ms.mk
+
+
+# please specify where is the voRelease on your PC, relative path is suggested
+VORELDIR:=../../../../../Release/
+
+
+# please modify here to be sure to see the doit.mk
+include ../../../../Tools/doit.mk 
+
diff --git a/media/libstagefright/codecs/aacenc/SampleCode/ms.mk b/media/libstagefright/codecs/aacenc/SampleCode/ms.mk
index 771a569..f7f06b3 100644
--- a/media/libstagefright/codecs/aacenc/SampleCode/ms.mk
+++ b/media/libstagefright/codecs/aacenc/SampleCode/ms.mk
@@ -1,23 +1,23 @@
-#/*
-#** Copyright 2003-2010, VisualOn, Inc.
-#**
-#** Licensed under the Apache License, Version 2.0 (the "License");
-#** you may not use this file except in compliance with the License.
-#** You may obtain a copy of the License at
-#**
-#**     http://www.apache.org/licenses/LICENSE-2.0
-#**
-#** Unless required by applicable law or agreed to in writing, software
-#** distributed under the License is distributed on an "AS IS" BASIS,
-#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#** See the License for the specific language governing permissions and
-#** limitations under the License.
-#*/
-
-# please list all objects needed by your target here
-OBJS:=AAC_E_SAMPLES.o	cmnMemory.o
-			
-# please list all directories that all source files relative with your module(.h .c .cpp) locate 
-VOSRCDIR:=../ ../../../../include  ../../../../Common
-					
-				
+#/*
+#** Copyright 2003-2010, VisualOn, Inc.
+#**
+#** Licensed under the Apache License, Version 2.0 (the "License");
+#** you may not use this file except in compliance with the License.
+#** You may obtain a copy of the License at
+#**
+#**     http://www.apache.org/licenses/LICENSE-2.0
+#**
+#** Unless required by applicable law or agreed to in writing, software
+#** distributed under the License is distributed on an "AS IS" BASIS,
+#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#** See the License for the specific language governing permissions and
+#** limitations under the License.
+#*/
+
+# please list all objects needed by your target here
+OBJS:=AAC_E_SAMPLES.o	cmnMemory.o
+			
+# please list all directories that all source files relative with your module(.h .c .cpp) locate 
+VOSRCDIR:=../ ../../../../include  ../../../../Common
+					
+				
diff --git a/media/libstagefright/codecs/aacenc/basic_op/basic_op.h b/media/libstagefright/codecs/aacenc/basic_op/basic_op.h
index 5457f33..8291684 100644
--- a/media/libstagefright/codecs/aacenc/basic_op/basic_op.h
+++ b/media/libstagefright/codecs/aacenc/basic_op/basic_op.h
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		basicop2.h
-
-	Content:	Constants , Globals and Basic arithmetic operators.
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		basicop2.h
+
+	Content:	Constants , Globals and Basic arithmetic operators.
+
 *******************************************************************************/
 
 #ifndef __BASIC_OP_H
-#define __BASIC_OP_H
+#define __BASIC_OP_H
 
 #include "typedef.h"
 
@@ -30,1137 +30,1137 @@
 
 #define MAX_16 (Word16)0x7fff
 #define MIN_16 (Word16)0x8000
-#define ABS(a)	((a) >= 0) ? (a) : (-(a))
-
-/* Short abs,           1   */
-#define abs_s(x)       ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16))
-
-/* 16 bit var1 -> MSB,     2 */
-#define L_deposit_h(x) (((Word32)(x)) << 16)
-
-
-/* 16 bit var1 -> LSB,     2 */
-#define L_deposit_l(x) ((Word32)(x))
-
-
-/* Long abs,              3  */
-#define L_abs(x) (((x) != MIN_32) ? (((x) >= 0) ? (x) : (-(x))) : MAX_32)
-
-
-/* Short negate,        1   */
-#define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1))))
-
-
-/* Long negate,     2 */
-#define L_negate(L_var1) (((L_var1) == (MIN_32)) ? (MAX_32) : (-(L_var1)))
-
-
-#define MULHIGH(A,B) (int)(((Word64)(A)*(Word64)(B)) >> 32)
-#define fixmul(a, b) (int)((((Word64)(a)*(Word64)(b)) >> 32) << 1)
-
-
-#if  (SATRUATE_IS_INLINE)
-__inline Word16 saturate(Word32 L_var1);
-#else
-Word16 saturate(Word32 L_var1);
-#endif
-
-/* Short shift left,    1   */
-#if (SHL_IS_INLINE)
-__inline Word16 shl (Word16 var1, Word16 var2);
-#else
-Word16 shl (Word16 var1, Word16 var2);
-#endif
-
-/* Short shift right,   1   */
-#if (SHR_IS_INLINE)
-__inline Word16 shr (Word16 var1, Word16 var2);
-#else
-Word16 shr (Word16 var1, Word16 var2);
-#endif
-
-#if (L_MULT_IS_INLINE)
-__inline Word32 L_mult(Word16 var1, Word16 var2);
-#else
-Word32 L_mult(Word16 var1, Word16 var2);
-#endif
-
-/* Msu,  1  */
-#if (L_MSU_IS_INLINE)
-__inline Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2);
-#else
-Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2);
-#endif
-    
-/* Long sub,        2 */
-#if (L_SUB_IS_INLINE)
-__inline Word32 L_sub(Word32 L_var1, Word32 L_var2);
-#else
-Word32 L_sub(Word32 L_var1, Word32 L_var2);
-#endif
-
-/* Long shift left, 2 */
-#if (L_SHL_IS_INLINE)
-__inline Word32 L_shl (Word32 L_var1, Word16 var2);
-#else
-Word32 L_shl (Word32 L_var1, Word16 var2);
-#endif
-
-/* Long shift right, 2*/
-#if (L_SHR_IS_INLINE)
-__inline Word32 L_shr (Word32 L_var1, Word16 var2);
-#else
-Word32 L_shr (Word32 L_var1, Word16 var2);
-#endif
-
-/* Short add,           1   */
-#if (ADD_IS_INLINE)
-__inline Word16 add (Word16 var1, Word16 var2);
-#else
-Word16 add (Word16 var1, Word16 var2);
-#endif
-    
-/* Short sub,           1   */
-#if (SUB_IS_INLINE)
-__inline Word16 sub(Word16 var1, Word16 var2);
-#else
-Word16 sub(Word16 var1, Word16 var2);
-#endif
-
-/* Short division,       18  */
-#if (DIV_S_IS_INLINE)
-__inline Word16 div_s (Word16 var1, Word16 var2);
-#else
-Word16 div_s (Word16 var1, Word16 var2);
-#endif
-
-/* Short mult,          1   */
-#if (MULT_IS_INLINE)
-__inline Word16 mult (Word16 var1, Word16 var2);
-#else
-Word16 mult (Word16 var1, Word16 var2);
-#endif
-
-/* Short norm,           15  */
-#if (NORM_S_IS_INLINE)
-__inline Word16 norm_s (Word16 var1);
-#else
-Word16 norm_s (Word16 var1);
-#endif
-
-/* Long norm,            30  */
-#if (NORM_L_IS_INLINE)
-__inline Word16 norm_l (Word32 L_var1);
-#else
-Word16 norm_l (Word32 L_var1);
-#endif
-
-/* Round,               1   */
-#if (ROUND_IS_INLINE)
-__inline Word16 round16(Word32 L_var1);
-#else
-Word16 round16(Word32 L_var1);
-#endif
-
-/* Mac,  1  */
-#if (L_MAC_IS_INLINE)
-__inline Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2);
-#else
-Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2);
-#endif
-
-#if (L_ADD_IS_INLINE)
-__inline Word32 L_add (Word32 L_var1, Word32 L_var2);
-#else
-Word32 L_add (Word32 L_var1, Word32 L_var2);
-#endif
-
-/* Extract high,        1   */
-#if (EXTRACT_H_IS_INLINE)
-__inline Word16 extract_h (Word32 L_var1);
-#else
-Word16 extract_h (Word32 L_var1);
-#endif
-
-/* Extract low,         1   */
-#if (EXTRACT_L_IS_INLINE)
-__inline Word16 extract_l(Word32 L_var1);
-#else
-Word16 extract_l(Word32 L_var1);
-#endif
-
-/* Mult with round, 2 */
-#if (MULT_R_IS_INLINE)
-__inline Word16 mult_r(Word16 var1, Word16 var2);
-#else
-Word16 mult_r(Word16 var1, Word16 var2);
-#endif
-
-/* Shift right with round, 2           */
-#if (SHR_R_IS_INLINE)
-__inline Word16 shr_r (Word16 var1, Word16 var2);
-#else
-Word16 shr_r (Word16 var1, Word16 var2);
-#endif
-
-/* Mac with rounding,2 */
-#if (MAC_R_IS_INLINE)
-__inline Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2);
-#else
-Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2);
-#endif
-
-/* Msu with rounding,2 */
-#if (MSU_R_IS_INLINE)
-__inline Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2);
-#else
-Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2);
-#endif
-
-/* Long shift right with round,  3             */
-#if (L_SHR_R_IS_INLINE)
-__inline Word32 L_shr_r (Word32 L_var1, Word16 var2);
-#else
-Word32 L_shr_r (Word32 L_var1, Word16 var2);
-#endif
-
-#if ARMV4_INASM
-__inline Word32 ASM_L_shr(Word32 L_var1, Word16 var2)
-{
-	Word32 result; 
-	asm volatile( 
-		"MOV %[result], %[L_var1], ASR %[var2] \n" 
-		:[result]"=r"(result)
-		:[L_var1]"r"(L_var1), [var2]"r"(var2)
-		); 
-	return result;	
-}
- 
-__inline Word32 ASM_L_shl(Word32 L_var1, Word16 var2)
-{
-	Word32 result; 
-	asm volatile( 
-		"MOV	r2, %[L_var1] \n"
-		"MOV	r3, #0x7fffffff\n"
-		"MOV	%[result], %[L_var1], ASL %[var2] \n" 
-		"TEQ	r2, %[result], ASR %[var2]\n"
-		"EORNE  %[result],r3,r2,ASR#31\n"
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1), [var2]"r"(var2)
-		:"r2", "r3"
-		); 
-	return result;	
-}
-
-__inline Word32 ASM_shr(Word32 L_var1, Word16 var2)
-{
-	Word32 result; 
-	asm volatile( 
-		"CMP	%[var2], #15\n"
-		"MOVGE  %[var2], #15\n"
-		"MOV	%[result], %[L_var1], ASR %[var2]\n"
-		:[result]"=r"(result)
-		:[L_var1]"r"(L_var1), [var2]"r"(var2) 
-		); 
-	return result;	
-} 
-
-__inline Word32 ASM_shl(Word32 L_var1, Word16 var2)
-{
-	Word32 result; 
-	asm volatile( 
-		"CMP	%[var2], #16\n"
-		"MOVGE  %[var2], #16\n"
-		"MOV    %[result], %[L_var1], ASL %[var2]\n"
-		"MOV    r3, #1\n"
-        "MOV    r2, %[result], ASR #15\n"
-        "RSB    r3,r3,r3,LSL #15 \n"
-        "TEQ    r2, %[result], ASR #31 \n"
-        "EORNE  %[result], r3, %[result],ASR #31"
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1), [var2]"r"(var2)
-		:"r2", "r3"
-		); 
-	return result;	
-} 
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   definitions for inline basic arithmetic operators                       |
- |___________________________________________________________________________|
-*/
-#if (SATRUATE_IS_INLINE)
-__inline Word16 saturate(Word32 L_var1)
-{
-#if ARMV5TE_SAT
-	Word16 result;
-	asm volatile (
-		"MOV	%[result], %[L_var1]\n"
-		"MOV	r3, #1\n"
-		"MOV	r2,%[L_var1],ASR#15\n"
-		"RSB	r3, r3, r3, LSL #15\n"
-		"TEQ	r2,%[L_var1],ASR#31\n"	
-		"EORNE	%[result],r3,%[L_var1],ASR#31\n"
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1)
-		:"r2", "r3"			
-	);
-
-	return result;
-#else
-    Word16 var_out;
-    
-    //var_out = (L_var1 > (Word32)0X00007fffL) ? (MAX_16) : ((L_var1 < (Word32)0xffff8000L) ? (MIN_16) : ((Word16)L_var1));
-
-    if (L_var1 > 0X00007fffL)
-    {
-        var_out = MAX_16;
-    }
-    else if (L_var1 < (Word32) 0xffff8000L)
-    {
-        var_out = MIN_16;
-    }
-    else
-    {
-        var_out = extract_l(L_var1);
-    }
-
-    return (var_out);
-#endif
-}
-#endif
-
-/* Short shift left,    1   */
-#if (SHL_IS_INLINE)
-__inline Word16 shl (Word16 var1, Word16 var2)
-{
-#if ARMV5TE_SHL
-	if(var2>=0)
-	{
-		return ASM_shl( var1, var2);
-	}
-	else
-	{
-		return ASM_shr( var1, -var2);
-	}
-#else
-    Word16 var_out;
-    Word32 result;
-
-    if (var2 < 0)
-    {
-        var_out = shr (var1, (Word16)-var2);
-    }
-    else
-    {
-        result = (Word32) var1 *((Word32) 1 << var2);
-
-        if ((var2 > 15 && var1 != 0) || (result != (Word32) ((Word16) result)))
-        {
-            var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
-        }
-        else
-        {
-            var_out = extract_l(result);
-        }
-    }
-    return (var_out);
-#endif
-}
-#endif
-
-/* Short shift right,   1   */
-#if (SHR_IS_INLINE)
-__inline Word16 shr (Word16 var1, Word16 var2)
-{
-#if ARMV5TE_SHR
-	if(var2>=0)
-	{
-		return  ASM_shr( var1, var2);
-	}
-	else
-	{
-		return  ASM_shl( var1, -var2);
-	}
-#else
-    Word16 var_out;
-
-    if (var2 < 0)
-    {
-        var_out = shl (var1, (Word16)-var2);
-    }
-    else
-    {
-        if (var2 >= 15)
-        {
-            var_out = (Word16)((var1 < 0) ? -1 : 0);
-        }
-        else
-        {
-            if (var1 < 0)
-            {
-                var_out = (Word16)(~((~var1) >> var2));
-            }
-            else
-            {
-                var_out = (Word16)(var1 >> var2);
-            }
-        }
-    }
-
-    return (var_out);
-#endif
-}
-#endif
-
-
-#if (L_MULT_IS_INLINE)
-__inline Word32 L_mult(Word16 var1, Word16 var2)
-{
-#if ARMV5TE_L_MULT
-	Word32 result; 
-	asm volatile( 
-		"SMULBB %[result], %[var1], %[var2] \n" 
-		"QADD %[result], %[result], %[result] \n" 
-		:[result]"+r"(result)
-		:[var1]"r"(var1), [var2]"r"(var2)
-		); 
-	return result;
-#else
-    Word32 L_var_out;
-
-    L_var_out = (Word32) var1 *(Word32) var2;
-
-    if (L_var_out != (Word32) 0x40000000L)
-    {
-        L_var_out <<= 1;
-    }
-    else
-    {
-        L_var_out = MAX_32;
-    }
-    return (L_var_out);
-#endif
-}
-#endif
-
-#if (L_MSU_IS_INLINE)
-__inline Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2)
-{
-#if ARMV5TE_L_MSU
-	Word32 result; 
-	asm volatile( 
-		"SMULBB %[result], %[var1], %[var2] \n" 
-		"QADD %[result], %[result], %[result] \n"
-		"QSUB %[result], %[L_var3], %[result]\n"
-		:[result]"+r"(result)
-		:[L_var3]"r"(L_var3), [var1]"r"(var1), [var2]"r"(var2)
-		); 
-	return result;
-#else
-    Word32 L_var_out;
-    Word32 L_product;
-
-    L_product = L_mult(var1, var2);
-    L_var_out = L_sub(L_var3, L_product);
-    return (L_var_out);
-#endif
-}
-#endif
-
-#if (L_SUB_IS_INLINE)
-__inline Word32 L_sub(Word32 L_var1, Word32 L_var2)
-{
-#if ARMV5TE_L_SUB
-	Word32 result; 
-	asm volatile( 
-		"QSUB %[result], %[L_var1], %[L_var2]\n"
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1), [L_var2]"r"(L_var2)
-		); 
-	return result;
-#else
-    Word32 L_var_out;
-
-    L_var_out = L_var1 - L_var2;
-
-    if (((L_var1 ^ L_var2) & MIN_32) != 0)
-    {
-        if ((L_var_out ^ L_var1) & MIN_32)
-        {
-            L_var_out = (L_var1 < 0L) ? MIN_32 : MAX_32;
-        }
-    }
-
-    return (L_var_out);
-#endif
-}
-#endif
-
-#if (L_SHL_IS_INLINE)
-__inline Word32 L_shl(Word32 L_var1, Word16 var2)
-{
-#if ARMV5TE_L_SHL
-    if(var2>=0)
-    {
-        return  ASM_L_shl( L_var1, var2);
-    }
-    else
-    {
-        return  ASM_L_shr( L_var1, -var2);
-    }
-#else
-    Word32 L_var_out = 0L;
-
-    if (var2 <= 0)
-    {
-        L_var1 = L_shr(L_var1, (Word16)-var2);
-    }
-    else
-    {
-        for (; var2 > 0; var2--)
-        {
-            if (L_var1 > (Word32) 0X3fffffffL)
-            {
-                return MAX_32;
-            }
-            else
-            {
-                if (L_var1 < (Word32) 0xc0000000L)
-                {
-                    return MIN_32;
-                }
-            }
-            L_var1 <<= 1;
-            L_var_out = L_var1;
-        }
-    }
-    return (L_var1);
-#endif
-}
-#endif
-
-#if (L_SHR_IS_INLINE)
-__inline Word32 L_shr (Word32 L_var1, Word16 var2)
-{
-#if ARMV5TE_L_SHR
-	if(var2>=0)
-	{
-		return ASM_L_shr( L_var1, var2);
-	}
-	else
-	{
-		return ASM_L_shl( L_var1, -var2);
-	}
-#else
-    Word32 L_var_out;
-
-    if (var2 < 0)
-    {
-        L_var_out = L_shl (L_var1, (Word16)-var2);
-    }
-    else
-    {
-        if (var2 >= 31)
-        {
-            L_var_out = (L_var1 < 0L) ? -1 : 0;
-        }
-        else
-        {
-            if (L_var1 < 0)
-            {
-                L_var_out = ~((~L_var1) >> var2);
-            }
-            else
-            {
-                L_var_out = L_var1 >> var2;
-            }
-        }
-    }
-    return (L_var_out);
-#endif
-}
-#endif
-
-/* Short add,           1   */
-#if (ADD_IS_INLINE)
-__inline Word16 add (Word16 var1, Word16 var2)
-{
-#if ARMV5TE_ADD
-	Word32 result; 
-	asm volatile( 
-		"ADD  %[result], %[var1], %[var2] \n" 
-		"MOV  r3, #0x1\n"
-		"MOV  r2, %[result], ASR #15\n"
-		"RSB  r3, r3, r3, LSL, #15\n"
-		"TEQ  r2, %[result], ASR #31\n"
-		"EORNE %[result], r3, %[result], ASR #31"
-		:[result]"+r"(result)
-		:[var1]"r"(var1), [var2]"r"(var2)
-		:"r2", "r3"
-		); 
-	return result;
-#else
-    Word16 var_out;
-    Word32 L_sum;
-
-    L_sum = (Word32) var1 + var2;
-    var_out = saturate(L_sum);
-
-    return (var_out);
-#endif
-}
-#endif
-
-/* Short sub,           1   */
-#if (SUB_IS_INLINE)
-__inline Word16 sub(Word16 var1, Word16 var2)
-{
-#if ARMV5TE_SUB
-	Word32 result; 
-	asm volatile( 
-		"MOV   r3, #1\n"
-		"SUB   %[result], %[var1], %[var2] \n"		
-		"RSB   r3,r3,r3,LSL#15\n"
-		"MOV   r2, %[var1], ASR #15 \n" 
-		"TEQ   r2, %[var1], ASR #31 \n"
-		"EORNE %[result], r3, %[result], ASR #31 \n"
-		:[result]"+r"(result)
-		:[var1]"r"(var1), [var2]"r"(var2)
-		:"r2", "r3"
-		); 
-	return result;
-#else
-    Word16 var_out;
-    Word32 L_diff;
-
-    L_diff = (Word32) var1 - var2;
-    var_out = saturate(L_diff);
-   
-    return (var_out);
-#endif
-}
-#endif
-
-/* Short division,       18  */
-#if (DIV_S_IS_INLINE)
-__inline Word16 div_s (Word16 var1, Word16 var2)
-{
-    Word16 var_out = 0;
-    Word16 iteration;
-    Word32 L_num;
-    Word32 L_denom;
-
-    var_out = MAX_16;
-    if (var1!= var2)//var1!= var2
-    {
-    	var_out = 0;
-    	L_num = (Word32) var1;
-    
-    	L_denom = (Word32) var2;
-    	
-		//return (L_num<<15)/var2;
-
-    	for (iteration = 0; iteration < 15; iteration++)
-    	{
-    		var_out <<= 1;
-    		L_num <<= 1;
-    		
-    		if (L_num >= L_denom)
-    		{
-    			L_num -= L_denom;
-    			var_out++;
-    		}
-    	}
-    }
-    return (var_out);
-}
-#endif
-
-/* Short mult,          1   */
-#if (MULT_IS_INLINE)
-__inline Word16 mult (Word16 var1, Word16 var2)
-{
-#if ARMV5TE_MULT
-	Word32 result; 
-	asm volatile( 
-		"SMULBB r2, %[var1], %[var2] \n"
-		"MOV	r3, #1\n"
-		"MOV	%[result], r2, ASR #15\n"
-		"RSB	r3, r3, r3, LSL #15\n"
-		"MOV	r2, %[result], ASR #15\n"
-		"TEQ	r2, %[result], ASR #31\n"
-		"EORNE  %[result], r3, %[result], ASR #31 \n"
-		:[result]"+r"(result)
-		:[var1]"r"(var1), [var2]"r"(var2)
-		:"r2", "r3"
-		); 
-	return result;
-#else
-    Word16 var_out;
-    Word32 L_product;
-
-    L_product = (Word32) var1 *(Word32) var2;
-    L_product = (L_product & (Word32) 0xffff8000L) >> 15;
-    if (L_product & (Word32) 0x00010000L)
-        L_product = L_product | (Word32) 0xffff0000L;
-    var_out = saturate(L_product);
-
-    return (var_out);
-#endif
-}
-#endif
-
-
-/* Short norm,           15  */
-#if (NORM_S_IS_INLINE)
-__inline Word16 norm_s (Word16 var1)
-{
-#if ARMV5TE_NORM_S
-	Word16 result; 
-	asm volatile( 
-		"MOV   r2,%[var1] \n"
-		"CMP   r2, #0\n"
-		"RSBLT %[var1], %[var1], #0 \n"
-		"CLZNE %[result], %[var1]\n"
-		"SUBNE %[result], %[result], #17\n"
-		"MOVEQ %[result], #0\n"
-		"CMP   r2, #-1\n"
-		"MOVEQ %[result], #15\n" 
-		:[result]"+r"(result)
-		:[var1]"r"(var1)
-		:"r2"
-		); 
-	return result;
-#else
-    Word16 var_out;
-
-    if (var1 == 0)
-    {
-        var_out = 0;
-    }
-    else
-    {
-        if (var1 == -1)
-        {
-            var_out = 15;
-        }
-        else
-        {
-            if (var1 < 0)
-            {
-                var1 = (Word16)~var1;
-            }
-            for (var_out = 0; var1 < 0x4000; var_out++)
-            {
-                var1 <<= 1;
-            }
-        }
-    }
-    return (var_out);
-#endif
-}
-#endif
-
-/* Long norm,            30  */
-#if (NORM_L_IS_INLINE)
-__inline Word16 norm_l (Word32 L_var1)
-{
-#if ARMV5TE_NORM_L
-	Word16 result; 
-	asm volatile( 
-		"CMP    %[L_var1], #0\n"
-		"CLZNE  %[result], %[L_var1]\n"
-		"SUBNE  %[result], %[result], #1\n" 
-		"MOVEQ  %[result], #0\n"
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1)
-		); 
-	return result;
-#else
-    //Word16 var_out;
-
-    //if (L_var1 == 0)
-    //{
-    //    var_out = 0;
-    //}
-    //else
-    //{
-    //    if (L_var1 == (Word32) 0xffffffffL)
-    //    {
-    //        var_out = 31;
-    //    }
-    //    else
-    //    {
-    //        if (L_var1 < 0)
-    //        {
-    //            L_var1 = ~L_var1;
-    //        }
-    //        for (var_out = 0; L_var1 < (Word32) 0x40000000L; var_out++)
-    //        {
-    //            L_var1 <<= 1;
-    //        }
-    //    }
-    //}
-    //return (var_out);
-  Word16 a16;
-  Word16 r = 0 ;       
-
-   
-  if ( L_var1 < 0 ) {
-    L_var1 = ~L_var1; 
-  }
-
-  if (0 == (L_var1 & 0x7fff8000)) {
-    a16 = extract_l(L_var1);
-    r += 16;
-       
-    if (0 == (a16 & 0x7f80)) {
-      r += 8;
-         
-      if (0 == (a16 & 0x0078)) {
-        r += 4;
-           
-        if (0 == (a16 & 0x0006)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x0001)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x0004)) {
-            r += 1;
-          }
-        }
-      }
-      else {
-           
-        if (0 == (a16 & 0x0060)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x0010)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x0040)) {
-            r += 1;
-          }
-        }
-      }
-    } 
-    else { 
-         
-      if (0 == (a16 & 0x7800)) {
-        r += 4;
-           
-        if (0 == (a16 & 0x0600)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x0100)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x0400)) {
-            r += 1;
-          }
-        }
-      }
-      else {
-           
-        if (0 == (a16 & 0x6000)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x1000)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x4000)) {
-            r += 1;
-          }
-        }
-      }
-    }
-  }
-  else {
-    a16 = extract_h(L_var1);
-       
-    if (0 == (a16 & 0x7f80)) {
-      r += 8;
-         
-      if (0 == (a16 & 0x0078)) {
-        r += 4 ;
-           
-        if (0 == (a16 & 0x0006)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x0001)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x0004)) {
-            r += 1;
-          }
-        }
-      }
-      else {
-           
-        if (0 == (a16 & 0x0060)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x0010)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x0040)) {
-            r += 1;
-          }
-        }
-      }
-    }
-    else {
-         
-      if (0 == (a16 & 0x7800)) {
-        r += 4;
-           
-        if (0 == (a16 & 0x0600)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x0100)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x0400)) {
-            r += 1;
-          }
-        }
-      }
-      else {
-           
-        if (0 == (a16 & 0x6000)) {
-          r += 2;
-             
-          if (0 == (a16 & 0x1000)) {
-            r += 1;
-          }
-        }
-        else {
-             
-          if (0 == (a16 & 0x4000)) {
-            return 1;
-          }
-        }
-      }
-    }
-  }
-  
-  return r ;
-#endif
-}
-#endif
-
-/* Round,               1   */
-#if (ROUND_IS_INLINE)
-__inline Word16 round16(Word32 L_var1)
-{
-#if ARMV5TE_ROUND
-	Word16 result; 
-	asm volatile( 
-		"MOV   r1,#0x00008000\n"
-		"QADD  %[result], %[L_var1], r1\n"
-		"MOV   %[result], %[result], ASR #16 \n" 
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1)
-		:"r1"
-		); 
-	return result;
-#else   
-    Word16 var_out;
-    Word32 L_rounded;
-
-    L_rounded = L_add (L_var1, (Word32) 0x00008000L);
-    var_out = extract_h (L_rounded);
-    return (var_out);
-#endif
-}
-#endif
-
-/* Mac,  1  */
-#if (L_MAC_IS_INLINE)
-__inline Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2)
-{
-#if ARMV5TE_L_MAC
-	Word32 result; 
-	asm volatile( 
-		"SMULBB %[result], %[var1], %[var2]\n"
-		"QADD	%[result], %[result], %[result]\n"
-		"QADD   %[result], %[result], %[L_var3]\n"
-		:[result]"+r"(result)
-		: [L_var3]"r"(L_var3), [var1]"r"(var1), [var2]"r"(var2)
-		); 
-	return result;
-#else
-    Word32 L_var_out;
-    Word32 L_product;
-
-    L_product = L_mult(var1, var2);
-    L_var_out = L_add (L_var3, L_product);
-    return (L_var_out);
-#endif
-}
-#endif
-
-#if (L_ADD_IS_INLINE)
-__inline Word32 L_add (Word32 L_var1, Word32 L_var2)
-{
-#if ARMV5TE_L_ADD
-	Word32 result; 
-	asm volatile( 
-		"QADD %[result], %[L_var1], %[L_var2]\n"
-		:[result]"+r"(result)
-		:[L_var1]"r"(L_var1), [L_var2]"r"(L_var2)
-		); 
-	return result;
-#else
-    Word32 L_var_out;
-
-    L_var_out = L_var1 + L_var2;
-    if (((L_var1 ^ L_var2) & MIN_32) == 0)
-    {
-        if ((L_var_out ^ L_var1) & MIN_32)
-        {
-            L_var_out = (L_var1 < 0) ? MIN_32 : MAX_32;
-        }
-    }
-    return (L_var_out);
-#endif
-}
-#endif
-
-
-
-#if (MULT_R_IS_INLINE)
-__inline Word16 mult_r (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-    Word32 L_product_arr;
-
-    L_product_arr = (Word32)var1 *(Word32)var2;       /* product */
-    L_product_arr += (Word32)0x00004000L;      /* round */
-    L_product_arr >>= 15;       /* shift */
-
-    var_out = saturate(L_product_arr);
-
-    return (var_out);
-}
-#endif
-
-#if (SHR_R_IS_INLINE)
-__inline Word16 shr_r (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    if (var2 > 15)
-    {
-        var_out = 0;
-    }
-    else
-    {
-        var_out = shr(var1, var2);
-
-        if (var2 > 0)
-        {
-            if ((var1 & ((Word16) 1 << (var2 - 1))) != 0)
-            {
-                var_out++;
-            }
-        }
-    }
-
-    return (var_out);
-}
-#endif
-
-#if (MAC_R_IS_INLINE)
-__inline Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    L_var3 = L_mac (L_var3, var1, var2);
-    var_out = (Word16)((L_var3 + 0x8000L) >> 16);
-
-    return (var_out);
-}
-#endif
-
-#if (MSU_R_IS_INLINE)
-__inline Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    L_var3 = L_msu (L_var3, var1, var2);
-    var_out = (Word16)((L_var3 + 0x8000L) >> 16);
-    
-    return (var_out);
-}
-#endif
-
-#if (L_SHR_R_IS_INLINE)
-__inline Word32 L_shr_r (Word32 L_var1, Word16 var2)
-{
-    Word32 L_var_out;
-
-    if (var2 > 31)
-    {
-        L_var_out = 0;
-    }
-    else
-    {
-        L_var_out = L_shr(L_var1, var2);
-
-        if (var2 > 0)
-        {
-            if ((L_var1 & ((Word32) 1 << (var2 - 1))) != 0)
-            {
-                L_var_out++;
-            }
-        }
-    }
-
-    return (L_var_out);
-}
-#endif
-
-#if (EXTRACT_H_IS_INLINE)
-__inline Word16 extract_h (Word32 L_var1)
-{
-    Word16 var_out;
-
-    var_out = (Word16) (L_var1 >> 16);
-
-    return (var_out);
-}
-#endif
-
-#if (EXTRACT_L_IS_INLINE)
-__inline Word16 extract_l(Word32 L_var1)
-{
-	return (Word16) L_var1;
-}
-#endif
-
+#define ABS(a)	((a) >= 0) ? (a) : (-(a))
+
+/* Short abs,           1   */
+#define abs_s(x)       ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16))
+
+/* 16 bit var1 -> MSB,     2 */
+#define L_deposit_h(x) (((Word32)(x)) << 16)
+
+
+/* 16 bit var1 -> LSB,     2 */
+#define L_deposit_l(x) ((Word32)(x))
+
+
+/* Long abs,              3  */
+#define L_abs(x) (((x) != MIN_32) ? (((x) >= 0) ? (x) : (-(x))) : MAX_32)
+
+
+/* Short negate,        1   */
+#define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1))))
+
+
+/* Long negate,     2 */
+#define L_negate(L_var1) (((L_var1) == (MIN_32)) ? (MAX_32) : (-(L_var1)))
+
+
+#define MULHIGH(A,B) (int)(((Word64)(A)*(Word64)(B)) >> 32)
+#define fixmul(a, b) (int)((((Word64)(a)*(Word64)(b)) >> 32) << 1)
+
+
+#if  (SATRUATE_IS_INLINE)
+__inline Word16 saturate(Word32 L_var1);
+#else
+Word16 saturate(Word32 L_var1);
+#endif
+
+/* Short shift left,    1   */
+#if (SHL_IS_INLINE)
+__inline Word16 shl (Word16 var1, Word16 var2);
+#else
+Word16 shl (Word16 var1, Word16 var2);
+#endif
+
+/* Short shift right,   1   */
+#if (SHR_IS_INLINE)
+__inline Word16 shr (Word16 var1, Word16 var2);
+#else
+Word16 shr (Word16 var1, Word16 var2);
+#endif
+
+#if (L_MULT_IS_INLINE)
+__inline Word32 L_mult(Word16 var1, Word16 var2);
+#else
+Word32 L_mult(Word16 var1, Word16 var2);
+#endif
+
+/* Msu,  1  */
+#if (L_MSU_IS_INLINE)
+__inline Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2);
+#else
+Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2);
+#endif
+    
+/* Long sub,        2 */
+#if (L_SUB_IS_INLINE)
+__inline Word32 L_sub(Word32 L_var1, Word32 L_var2);
+#else
+Word32 L_sub(Word32 L_var1, Word32 L_var2);
+#endif
+
+/* Long shift left, 2 */
+#if (L_SHL_IS_INLINE)
+__inline Word32 L_shl (Word32 L_var1, Word16 var2);
+#else
+Word32 L_shl (Word32 L_var1, Word16 var2);
+#endif
+
+/* Long shift right, 2*/
+#if (L_SHR_IS_INLINE)
+__inline Word32 L_shr (Word32 L_var1, Word16 var2);
+#else
+Word32 L_shr (Word32 L_var1, Word16 var2);
+#endif
+
+/* Short add,           1   */
+#if (ADD_IS_INLINE)
+__inline Word16 add (Word16 var1, Word16 var2);
+#else
+Word16 add (Word16 var1, Word16 var2);
+#endif
+    
+/* Short sub,           1   */
+#if (SUB_IS_INLINE)
+__inline Word16 sub(Word16 var1, Word16 var2);
+#else
+Word16 sub(Word16 var1, Word16 var2);
+#endif
+
+/* Short division,       18  */
+#if (DIV_S_IS_INLINE)
+__inline Word16 div_s (Word16 var1, Word16 var2);
+#else
+Word16 div_s (Word16 var1, Word16 var2);
+#endif
+
+/* Short mult,          1   */
+#if (MULT_IS_INLINE)
+__inline Word16 mult (Word16 var1, Word16 var2);
+#else
+Word16 mult (Word16 var1, Word16 var2);
+#endif
+
+/* Short norm,           15  */
+#if (NORM_S_IS_INLINE)
+__inline Word16 norm_s (Word16 var1);
+#else
+Word16 norm_s (Word16 var1);
+#endif
+
+/* Long norm,            30  */
+#if (NORM_L_IS_INLINE)
+__inline Word16 norm_l (Word32 L_var1);
+#else
+Word16 norm_l (Word32 L_var1);
+#endif
+
+/* Round,               1   */
+#if (ROUND_IS_INLINE)
+__inline Word16 round16(Word32 L_var1);
+#else
+Word16 round16(Word32 L_var1);
+#endif
+
+/* Mac,  1  */
+#if (L_MAC_IS_INLINE)
+__inline Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2);
+#else
+Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2);
+#endif
+
+#if (L_ADD_IS_INLINE)
+__inline Word32 L_add (Word32 L_var1, Word32 L_var2);
+#else
+Word32 L_add (Word32 L_var1, Word32 L_var2);
+#endif
+
+/* Extract high,        1   */
+#if (EXTRACT_H_IS_INLINE)
+__inline Word16 extract_h (Word32 L_var1);
+#else
+Word16 extract_h (Word32 L_var1);
+#endif
+
+/* Extract low,         1   */
+#if (EXTRACT_L_IS_INLINE)
+__inline Word16 extract_l(Word32 L_var1);
+#else
+Word16 extract_l(Word32 L_var1);
+#endif
+
+/* Mult with round, 2 */
+#if (MULT_R_IS_INLINE)
+__inline Word16 mult_r(Word16 var1, Word16 var2);
+#else
+Word16 mult_r(Word16 var1, Word16 var2);
+#endif
+
+/* Shift right with round, 2           */
+#if (SHR_R_IS_INLINE)
+__inline Word16 shr_r (Word16 var1, Word16 var2);
+#else
+Word16 shr_r (Word16 var1, Word16 var2);
+#endif
+
+/* Mac with rounding,2 */
+#if (MAC_R_IS_INLINE)
+__inline Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2);
+#else
+Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2);
+#endif
+
+/* Msu with rounding,2 */
+#if (MSU_R_IS_INLINE)
+__inline Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2);
+#else
+Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2);
+#endif
+
+/* Long shift right with round,  3             */
+#if (L_SHR_R_IS_INLINE)
+__inline Word32 L_shr_r (Word32 L_var1, Word16 var2);
+#else
+Word32 L_shr_r (Word32 L_var1, Word16 var2);
+#endif
+
+#if ARMV4_INASM
+__inline Word32 ASM_L_shr(Word32 L_var1, Word16 var2)
+{
+	Word32 result; 
+	asm volatile( 
+		"MOV %[result], %[L_var1], ASR %[var2] \n" 
+		:[result]"=r"(result)
+		:[L_var1]"r"(L_var1), [var2]"r"(var2)
+		); 
+	return result;	
+}
+ 
+__inline Word32 ASM_L_shl(Word32 L_var1, Word16 var2)
+{
+	Word32 result; 
+	asm volatile( 
+		"MOV	r2, %[L_var1] \n"
+		"MOV	r3, #0x7fffffff\n"
+		"MOV	%[result], %[L_var1], ASL %[var2] \n" 
+		"TEQ	r2, %[result], ASR %[var2]\n"
+		"EORNE  %[result],r3,r2,ASR#31\n"
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1), [var2]"r"(var2)
+		:"r2", "r3"
+		); 
+	return result;	
+}
+
+__inline Word32 ASM_shr(Word32 L_var1, Word16 var2)
+{
+	Word32 result; 
+	asm volatile( 
+		"CMP	%[var2], #15\n"
+		"MOVGE  %[var2], #15\n"
+		"MOV	%[result], %[L_var1], ASR %[var2]\n"
+		:[result]"=r"(result)
+		:[L_var1]"r"(L_var1), [var2]"r"(var2) 
+		); 
+	return result;	
+} 
+
+__inline Word32 ASM_shl(Word32 L_var1, Word16 var2)
+{
+	Word32 result; 
+	asm volatile( 
+		"CMP	%[var2], #16\n"
+		"MOVGE  %[var2], #16\n"
+		"MOV    %[result], %[L_var1], ASL %[var2]\n"
+		"MOV    r3, #1\n"
+        "MOV    r2, %[result], ASR #15\n"
+        "RSB    r3,r3,r3,LSL #15 \n"
+        "TEQ    r2, %[result], ASR #31 \n"
+        "EORNE  %[result], r3, %[result],ASR #31"
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1), [var2]"r"(var2)
+		:"r2", "r3"
+		); 
+	return result;	
+} 
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   definitions for inline basic arithmetic operators                       |
+ |___________________________________________________________________________|
+*/
+#if (SATRUATE_IS_INLINE)
+__inline Word16 saturate(Word32 L_var1)
+{
+#if ARMV5TE_SAT
+	Word16 result;
+	asm volatile (
+		"MOV	%[result], %[L_var1]\n"
+		"MOV	r3, #1\n"
+		"MOV	r2,%[L_var1],ASR#15\n"
+		"RSB	r3, r3, r3, LSL #15\n"
+		"TEQ	r2,%[L_var1],ASR#31\n"	
+		"EORNE	%[result],r3,%[L_var1],ASR#31\n"
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1)
+		:"r2", "r3"			
+	);
+
+	return result;
+#else
+    Word16 var_out;
+    
+    //var_out = (L_var1 > (Word32)0X00007fffL) ? (MAX_16) : ((L_var1 < (Word32)0xffff8000L) ? (MIN_16) : ((Word16)L_var1));
+
+    if (L_var1 > 0X00007fffL)
+    {
+        var_out = MAX_16;
+    }
+    else if (L_var1 < (Word32) 0xffff8000L)
+    {
+        var_out = MIN_16;
+    }
+    else
+    {
+        var_out = extract_l(L_var1);
+    }
+
+    return (var_out);
+#endif
+}
+#endif
+
+/* Short shift left,    1   */
+#if (SHL_IS_INLINE)
+__inline Word16 shl (Word16 var1, Word16 var2)
+{
+#if ARMV5TE_SHL
+	if(var2>=0)
+	{
+		return ASM_shl( var1, var2);
+	}
+	else
+	{
+		return ASM_shr( var1, -var2);
+	}
+#else
+    Word16 var_out;
+    Word32 result;
+
+    if (var2 < 0)
+    {
+        var_out = shr (var1, (Word16)-var2);
+    }
+    else
+    {
+        result = (Word32) var1 *((Word32) 1 << var2);
+
+        if ((var2 > 15 && var1 != 0) || (result != (Word32) ((Word16) result)))
+        {
+            var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
+        }
+        else
+        {
+            var_out = extract_l(result);
+        }
+    }
+    return (var_out);
+#endif
+}
+#endif
+
+/* Short shift right,   1   */
+#if (SHR_IS_INLINE)
+__inline Word16 shr (Word16 var1, Word16 var2)
+{
+#if ARMV5TE_SHR
+	if(var2>=0)
+	{
+		return  ASM_shr( var1, var2);
+	}
+	else
+	{
+		return  ASM_shl( var1, -var2);
+	}
+#else
+    Word16 var_out;
+
+    if (var2 < 0)
+    {
+        var_out = shl (var1, (Word16)-var2);
+    }
+    else
+    {
+        if (var2 >= 15)
+        {
+            var_out = (Word16)((var1 < 0) ? -1 : 0);
+        }
+        else
+        {
+            if (var1 < 0)
+            {
+                var_out = (Word16)(~((~var1) >> var2));
+            }
+            else
+            {
+                var_out = (Word16)(var1 >> var2);
+            }
+        }
+    }
+
+    return (var_out);
+#endif
+}
+#endif
+
+
+#if (L_MULT_IS_INLINE)
+__inline Word32 L_mult(Word16 var1, Word16 var2)
+{
+#if ARMV5TE_L_MULT
+	Word32 result; 
+	asm volatile( 
+		"SMULBB %[result], %[var1], %[var2] \n" 
+		"QADD %[result], %[result], %[result] \n" 
+		:[result]"+r"(result)
+		:[var1]"r"(var1), [var2]"r"(var2)
+		); 
+	return result;
+#else
+    Word32 L_var_out;
+
+    L_var_out = (Word32) var1 *(Word32) var2;
+
+    if (L_var_out != (Word32) 0x40000000L)
+    {
+        L_var_out <<= 1;
+    }
+    else
+    {
+        L_var_out = MAX_32;
+    }
+    return (L_var_out);
+#endif
+}
+#endif
+
+#if (L_MSU_IS_INLINE)
+__inline Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2)
+{
+#if ARMV5TE_L_MSU
+	Word32 result; 
+	asm volatile( 
+		"SMULBB %[result], %[var1], %[var2] \n" 
+		"QADD %[result], %[result], %[result] \n"
+		"QSUB %[result], %[L_var3], %[result]\n"
+		:[result]"+r"(result)
+		:[L_var3]"r"(L_var3), [var1]"r"(var1), [var2]"r"(var2)
+		); 
+	return result;
+#else
+    Word32 L_var_out;
+    Word32 L_product;
+
+    L_product = L_mult(var1, var2);
+    L_var_out = L_sub(L_var3, L_product);
+    return (L_var_out);
+#endif
+}
+#endif
+
+#if (L_SUB_IS_INLINE)
+__inline Word32 L_sub(Word32 L_var1, Word32 L_var2)
+{
+#if ARMV5TE_L_SUB
+	Word32 result; 
+	asm volatile( 
+		"QSUB %[result], %[L_var1], %[L_var2]\n"
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1), [L_var2]"r"(L_var2)
+		); 
+	return result;
+#else
+    Word32 L_var_out;
+
+    L_var_out = L_var1 - L_var2;
+
+    if (((L_var1 ^ L_var2) & MIN_32) != 0)
+    {
+        if ((L_var_out ^ L_var1) & MIN_32)
+        {
+            L_var_out = (L_var1 < 0L) ? MIN_32 : MAX_32;
+        }
+    }
+
+    return (L_var_out);
+#endif
+}
+#endif
+
+#if (L_SHL_IS_INLINE)
+__inline Word32 L_shl(Word32 L_var1, Word16 var2)
+{
+#if ARMV5TE_L_SHL
+    if(var2>=0)
+    {
+        return  ASM_L_shl( L_var1, var2);
+    }
+    else
+    {
+        return  ASM_L_shr( L_var1, -var2);
+    }
+#else
+    Word32 L_var_out = 0L;
+
+    if (var2 <= 0)
+    {
+        L_var1 = L_shr(L_var1, (Word16)-var2);
+    }
+    else
+    {
+        for (; var2 > 0; var2--)
+        {
+            if (L_var1 > (Word32) 0X3fffffffL)
+            {
+                return MAX_32;
+            }
+            else
+            {
+                if (L_var1 < (Word32) 0xc0000000L)
+                {
+                    return MIN_32;
+                }
+            }
+            L_var1 <<= 1;
+            L_var_out = L_var1;
+        }
+    }
+    return (L_var1);
+#endif
+}
+#endif
+
+#if (L_SHR_IS_INLINE)
+__inline Word32 L_shr (Word32 L_var1, Word16 var2)
+{
+#if ARMV5TE_L_SHR
+	if(var2>=0)
+	{
+		return ASM_L_shr( L_var1, var2);
+	}
+	else
+	{
+		return ASM_L_shl( L_var1, -var2);
+	}
+#else
+    Word32 L_var_out;
+
+    if (var2 < 0)
+    {
+        L_var_out = L_shl (L_var1, (Word16)-var2);
+    }
+    else
+    {
+        if (var2 >= 31)
+        {
+            L_var_out = (L_var1 < 0L) ? -1 : 0;
+        }
+        else
+        {
+            if (L_var1 < 0)
+            {
+                L_var_out = ~((~L_var1) >> var2);
+            }
+            else
+            {
+                L_var_out = L_var1 >> var2;
+            }
+        }
+    }
+    return (L_var_out);
+#endif
+}
+#endif
+
+/* Short add,           1   */
+#if (ADD_IS_INLINE)
+__inline Word16 add (Word16 var1, Word16 var2)
+{
+#if ARMV5TE_ADD
+	Word32 result; 
+	asm volatile( 
+		"ADD  %[result], %[var1], %[var2] \n" 
+		"MOV  r3, #0x1\n"
+		"MOV  r2, %[result], ASR #15\n"
+		"RSB  r3, r3, r3, LSL, #15\n"
+		"TEQ  r2, %[result], ASR #31\n"
+		"EORNE %[result], r3, %[result], ASR #31"
+		:[result]"+r"(result)
+		:[var1]"r"(var1), [var2]"r"(var2)
+		:"r2", "r3"
+		); 
+	return result;
+#else
+    Word16 var_out;
+    Word32 L_sum;
+
+    L_sum = (Word32) var1 + var2;
+    var_out = saturate(L_sum);
+
+    return (var_out);
+#endif
+}
+#endif
+
+/* Short sub,           1   */
+#if (SUB_IS_INLINE)
+__inline Word16 sub(Word16 var1, Word16 var2)
+{
+#if ARMV5TE_SUB
+	Word32 result; 
+	asm volatile( 
+		"MOV   r3, #1\n"
+		"SUB   %[result], %[var1], %[var2] \n"		
+		"RSB   r3,r3,r3,LSL#15\n"
+		"MOV   r2, %[var1], ASR #15 \n" 
+		"TEQ   r2, %[var1], ASR #31 \n"
+		"EORNE %[result], r3, %[result], ASR #31 \n"
+		:[result]"+r"(result)
+		:[var1]"r"(var1), [var2]"r"(var2)
+		:"r2", "r3"
+		); 
+	return result;
+#else
+    Word16 var_out;
+    Word32 L_diff;
+
+    L_diff = (Word32) var1 - var2;
+    var_out = saturate(L_diff);
+   
+    return (var_out);
+#endif
+}
+#endif
+
+/* Short division,       18  */
+#if (DIV_S_IS_INLINE)
+__inline Word16 div_s (Word16 var1, Word16 var2)
+{
+    Word16 var_out = 0;
+    Word16 iteration;
+    Word32 L_num;
+    Word32 L_denom;
+
+    var_out = MAX_16;
+    if (var1!= var2)//var1!= var2
+    {
+    	var_out = 0;
+    	L_num = (Word32) var1;
+    
+    	L_denom = (Word32) var2;
+    	
+		//return (L_num<<15)/var2;
+
+    	for (iteration = 0; iteration < 15; iteration++)
+    	{
+    		var_out <<= 1;
+    		L_num <<= 1;
+    		
+    		if (L_num >= L_denom)
+    		{
+    			L_num -= L_denom;
+    			var_out++;
+    		}
+    	}
+    }
+    return (var_out);
+}
+#endif
+
+/* Short mult,          1   */
+#if (MULT_IS_INLINE)
+__inline Word16 mult (Word16 var1, Word16 var2)
+{
+#if ARMV5TE_MULT
+	Word32 result; 
+	asm volatile( 
+		"SMULBB r2, %[var1], %[var2] \n"
+		"MOV	r3, #1\n"
+		"MOV	%[result], r2, ASR #15\n"
+		"RSB	r3, r3, r3, LSL #15\n"
+		"MOV	r2, %[result], ASR #15\n"
+		"TEQ	r2, %[result], ASR #31\n"
+		"EORNE  %[result], r3, %[result], ASR #31 \n"
+		:[result]"+r"(result)
+		:[var1]"r"(var1), [var2]"r"(var2)
+		:"r2", "r3"
+		); 
+	return result;
+#else
+    Word16 var_out;
+    Word32 L_product;
+
+    L_product = (Word32) var1 *(Word32) var2;
+    L_product = (L_product & (Word32) 0xffff8000L) >> 15;
+    if (L_product & (Word32) 0x00010000L)
+        L_product = L_product | (Word32) 0xffff0000L;
+    var_out = saturate(L_product);
+
+    return (var_out);
+#endif
+}
+#endif
+
+
+/* Short norm,           15  */
+#if (NORM_S_IS_INLINE)
+__inline Word16 norm_s (Word16 var1)
+{
+#if ARMV5TE_NORM_S
+	Word16 result; 
+	asm volatile( 
+		"MOV   r2,%[var1] \n"
+		"CMP   r2, #0\n"
+		"RSBLT %[var1], %[var1], #0 \n"
+		"CLZNE %[result], %[var1]\n"
+		"SUBNE %[result], %[result], #17\n"
+		"MOVEQ %[result], #0\n"
+		"CMP   r2, #-1\n"
+		"MOVEQ %[result], #15\n" 
+		:[result]"+r"(result)
+		:[var1]"r"(var1)
+		:"r2"
+		); 
+	return result;
+#else
+    Word16 var_out;
+
+    if (var1 == 0)
+    {
+        var_out = 0;
+    }
+    else
+    {
+        if (var1 == -1)
+        {
+            var_out = 15;
+        }
+        else
+        {
+            if (var1 < 0)
+            {
+                var1 = (Word16)~var1;
+            }
+            for (var_out = 0; var1 < 0x4000; var_out++)
+            {
+                var1 <<= 1;
+            }
+        }
+    }
+    return (var_out);
+#endif
+}
+#endif
+
+/* Long norm,            30  */
+#if (NORM_L_IS_INLINE)
+__inline Word16 norm_l (Word32 L_var1)
+{
+#if ARMV5TE_NORM_L
+	Word16 result; 
+	asm volatile( 
+		"CMP    %[L_var1], #0\n"
+		"CLZNE  %[result], %[L_var1]\n"
+		"SUBNE  %[result], %[result], #1\n" 
+		"MOVEQ  %[result], #0\n"
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1)
+		); 
+	return result;
+#else
+    //Word16 var_out;
+
+    //if (L_var1 == 0)
+    //{
+    //    var_out = 0;
+    //}
+    //else
+    //{
+    //    if (L_var1 == (Word32) 0xffffffffL)
+    //    {
+    //        var_out = 31;
+    //    }
+    //    else
+    //    {
+    //        if (L_var1 < 0)
+    //        {
+    //            L_var1 = ~L_var1;
+    //        }
+    //        for (var_out = 0; L_var1 < (Word32) 0x40000000L; var_out++)
+    //        {
+    //            L_var1 <<= 1;
+    //        }
+    //    }
+    //}
+    //return (var_out);
+  Word16 a16;
+  Word16 r = 0 ;       
+
+   
+  if ( L_var1 < 0 ) {
+    L_var1 = ~L_var1; 
+  }
+
+  if (0 == (L_var1 & 0x7fff8000)) {
+    a16 = extract_l(L_var1);
+    r += 16;
+       
+    if (0 == (a16 & 0x7f80)) {
+      r += 8;
+         
+      if (0 == (a16 & 0x0078)) {
+        r += 4;
+           
+        if (0 == (a16 & 0x0006)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x0001)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x0004)) {
+            r += 1;
+          }
+        }
+      }
+      else {
+           
+        if (0 == (a16 & 0x0060)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x0010)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x0040)) {
+            r += 1;
+          }
+        }
+      }
+    } 
+    else { 
+         
+      if (0 == (a16 & 0x7800)) {
+        r += 4;
+           
+        if (0 == (a16 & 0x0600)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x0100)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x0400)) {
+            r += 1;
+          }
+        }
+      }
+      else {
+           
+        if (0 == (a16 & 0x6000)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x1000)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x4000)) {
+            r += 1;
+          }
+        }
+      }
+    }
+  }
+  else {
+    a16 = extract_h(L_var1);
+       
+    if (0 == (a16 & 0x7f80)) {
+      r += 8;
+         
+      if (0 == (a16 & 0x0078)) {
+        r += 4 ;
+           
+        if (0 == (a16 & 0x0006)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x0001)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x0004)) {
+            r += 1;
+          }
+        }
+      }
+      else {
+           
+        if (0 == (a16 & 0x0060)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x0010)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x0040)) {
+            r += 1;
+          }
+        }
+      }
+    }
+    else {
+         
+      if (0 == (a16 & 0x7800)) {
+        r += 4;
+           
+        if (0 == (a16 & 0x0600)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x0100)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x0400)) {
+            r += 1;
+          }
+        }
+      }
+      else {
+           
+        if (0 == (a16 & 0x6000)) {
+          r += 2;
+             
+          if (0 == (a16 & 0x1000)) {
+            r += 1;
+          }
+        }
+        else {
+             
+          if (0 == (a16 & 0x4000)) {
+            return 1;
+          }
+        }
+      }
+    }
+  }
+  
+  return r ;
+#endif
+}
+#endif
+
+/* Round,               1   */
+#if (ROUND_IS_INLINE)
+__inline Word16 round16(Word32 L_var1)
+{
+#if ARMV5TE_ROUND
+	Word16 result; 
+	asm volatile( 
+		"MOV   r1,#0x00008000\n"
+		"QADD  %[result], %[L_var1], r1\n"
+		"MOV   %[result], %[result], ASR #16 \n" 
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1)
+		:"r1"
+		); 
+	return result;
+#else   
+    Word16 var_out;
+    Word32 L_rounded;
+
+    L_rounded = L_add (L_var1, (Word32) 0x00008000L);
+    var_out = extract_h (L_rounded);
+    return (var_out);
+#endif
+}
+#endif
+
+/* Mac,  1  */
+#if (L_MAC_IS_INLINE)
+__inline Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2)
+{
+#if ARMV5TE_L_MAC
+	Word32 result; 
+	asm volatile( 
+		"SMULBB %[result], %[var1], %[var2]\n"
+		"QADD	%[result], %[result], %[result]\n"
+		"QADD   %[result], %[result], %[L_var3]\n"
+		:[result]"+r"(result)
+		: [L_var3]"r"(L_var3), [var1]"r"(var1), [var2]"r"(var2)
+		); 
+	return result;
+#else
+    Word32 L_var_out;
+    Word32 L_product;
+
+    L_product = L_mult(var1, var2);
+    L_var_out = L_add (L_var3, L_product);
+    return (L_var_out);
+#endif
+}
+#endif
+
+#if (L_ADD_IS_INLINE)
+__inline Word32 L_add (Word32 L_var1, Word32 L_var2)
+{
+#if ARMV5TE_L_ADD
+	Word32 result; 
+	asm volatile( 
+		"QADD %[result], %[L_var1], %[L_var2]\n"
+		:[result]"+r"(result)
+		:[L_var1]"r"(L_var1), [L_var2]"r"(L_var2)
+		); 
+	return result;
+#else
+    Word32 L_var_out;
+
+    L_var_out = L_var1 + L_var2;
+    if (((L_var1 ^ L_var2) & MIN_32) == 0)
+    {
+        if ((L_var_out ^ L_var1) & MIN_32)
+        {
+            L_var_out = (L_var1 < 0) ? MIN_32 : MAX_32;
+        }
+    }
+    return (L_var_out);
+#endif
+}
+#endif
+
+
+
+#if (MULT_R_IS_INLINE)
+__inline Word16 mult_r (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+    Word32 L_product_arr;
+
+    L_product_arr = (Word32)var1 *(Word32)var2;       /* product */
+    L_product_arr += (Word32)0x00004000L;      /* round */
+    L_product_arr >>= 15;       /* shift */
+
+    var_out = saturate(L_product_arr);
+
+    return (var_out);
+}
+#endif
+
+#if (SHR_R_IS_INLINE)
+__inline Word16 shr_r (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    if (var2 > 15)
+    {
+        var_out = 0;
+    }
+    else
+    {
+        var_out = shr(var1, var2);
+
+        if (var2 > 0)
+        {
+            if ((var1 & ((Word16) 1 << (var2 - 1))) != 0)
+            {
+                var_out++;
+            }
+        }
+    }
+
+    return (var_out);
+}
+#endif
+
+#if (MAC_R_IS_INLINE)
+__inline Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    L_var3 = L_mac (L_var3, var1, var2);
+    var_out = (Word16)((L_var3 + 0x8000L) >> 16);
+
+    return (var_out);
+}
+#endif
+
+#if (MSU_R_IS_INLINE)
+__inline Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    L_var3 = L_msu (L_var3, var1, var2);
+    var_out = (Word16)((L_var3 + 0x8000L) >> 16);
+    
+    return (var_out);
+}
+#endif
+
+#if (L_SHR_R_IS_INLINE)
+__inline Word32 L_shr_r (Word32 L_var1, Word16 var2)
+{
+    Word32 L_var_out;
+
+    if (var2 > 31)
+    {
+        L_var_out = 0;
+    }
+    else
+    {
+        L_var_out = L_shr(L_var1, var2);
+
+        if (var2 > 0)
+        {
+            if ((L_var1 & ((Word32) 1 << (var2 - 1))) != 0)
+            {
+                L_var_out++;
+            }
+        }
+    }
+
+    return (L_var_out);
+}
+#endif
+
+#if (EXTRACT_H_IS_INLINE)
+__inline Word16 extract_h (Word32 L_var1)
+{
+    Word16 var_out;
+
+    var_out = (Word16) (L_var1 >> 16);
+
+    return (var_out);
+}
+#endif
+
+#if (EXTRACT_L_IS_INLINE)
+__inline Word16 extract_l(Word32 L_var1)
+{
+	return (Word16) L_var1;
+}
+#endif
+
 #endif
diff --git a/media/libstagefright/codecs/aacenc/basic_op/basicop2.c b/media/libstagefright/codecs/aacenc/basic_op/basicop2.c
index a0d5dba..82d3f38 100644
--- a/media/libstagefright/codecs/aacenc/basic_op/basicop2.c
+++ b/media/libstagefright/codecs/aacenc/basic_op/basicop2.c
@@ -1,1624 +1,1624 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		basicop2.c
-
-	Content:	Basic arithmetic operators. 
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		basicop2.c
+
+	Content:	Basic arithmetic operators. 
+
 *******************************************************************************/
 
 #include "typedef.h"
-#include "basic_op.h"
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Functions                                                               |
- |___________________________________________________________________________|
-*/
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : saturate                                                |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |    Limit the 32 bit input to the range of a 16 bit word.                  |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-
-#if (!SATRUATE_IS_INLINE)
-Word16 saturate(Word32 L_var1)
-{
-    Word16 var_out;
-
-    if (L_var1 > 0X00007fffL)
-    {
-        var_out = MAX_16;
-    }
-    else if (L_var1 < (Word32) 0xffff8000L)
-    {
-        var_out = MIN_16;
-    }
-    else
-    {
-        var_out = extract_l(L_var1);
-    }
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : add                                                     |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |    Performs the addition (var1+var2) with overflow control and saturation;|
- |    the 16 bit result is set at +32767 when overflow occurs or at -32768   |
- |    when underflow occurs.                                                 |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-
-#if (!ADD_IS_INLINE)
-Word16 add (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-    Word32 L_sum;
-
-    L_sum = (Word32)var1 + (Word32)var2;
-    var_out = saturate(L_sum);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : sub                                                     |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |    Performs the subtraction (var1+var2) with overflow control and satu-   |
- |    ration; the 16 bit result is set at +32767 when overflow occurs or at  |
- |    -32768 when underflow occurs.                                          |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-#if (!SUB_IS_INLINE)
-Word16 sub(Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-    Word32 L_diff;
-
-    L_diff = (Word32) var1 - var2;
-    var_out = saturate(L_diff);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : abs_s                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |    Absolute value of var1; abs_s(-32768) = 32767.                         |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 0000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-//Word16 abs_s (Word16 var1)
-//{
-//    Word16 var_out;
-//
-//    if (var1 == MIN_16)
-//    {
-//        var_out = MAX_16;
-//    }
-//    else
-//    {
-//        if (var1 < 0)
-//        {
-//            var_out = (Word16)-var1;
-//        }
-//        else
-//        {
-//            var_out = var1;
-//        }
-//    }
-//
-//    return (var_out);
-//}
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : shl                                                     |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Arithmetically shift the 16 bit input var1 left var2 positions.Zero fill|
- |   the var2 LSB of the result. If var2 is negative, arithmetically shift   |
- |   var1 right by -var2 with sign extension. Saturate the result in case of |
- |   underflows or overflows.                                                |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-
-#if (!SHL_IS_INLINE)
-Word16 shl (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-    Word32 result;
-
-    if (var2 < 0)
-    {
-        if (var2 < -16)
-            var2 = -16;
-        var_out = shr (var1, (Word16)-var2);
-    }
-    else
-    {
-        result = (Word32) var1 *((Word32) 1 << var2);
-
-        if ((var2 > 15 && var1 != 0) || (result != (Word32) ((Word16) result)))
-        {
-            //Overflow = 1;
-            var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
-        }
-        else
-        {
-            var_out = extract_l(result);
-        }
-    }
-
-    return (var_out);
-}
-#endif
-// end
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : shr                                                     |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Arithmetically shift the 16 bit input var1 right var2 positions with    |
- |   sign extension. If var2 is negative, arithmetically shift var1 left by  |
- |   -var2 with sign extension. Saturate the result in case of underflows or |
- |   overflows.                                                              |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-
-#if (!SHR_IS_INLINE)
-Word16 shr (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    if (var2 < 0)
-    {
-        if (var2 < -16)
-            var2 = -16;
-        var_out = shl (var1, (Word16)-var2);
-    }
-    else
-    {
-        if (var2 >= 15)
-        {
-            var_out = (Word16)((var1 < 0) ? -1 : 0);
-        }
-        else
-        {
-            if (var1 < 0)
-            {
-                var_out = (Word16)(~((~var1) >> var2));
-            }
-            else
-            {
-                var_out = (Word16)(var1 >> var2);
-            }
-        }
-    }
-
-    return (var_out);
-}
-#endif
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : mult                                                    |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |    Performs the multiplication of var1 by var2 and gives a 16 bit result  |
- |    which is scaled i.e.:                                                  |
- |             mult(var1,var2) = extract_l(L_shr((var1 times var2),15)) and  |
- |             mult(-32768,-32768) = 32767.                                  |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-#if (!MULT_IS_INLINE)
-Word16 mult (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-    Word32 L_product;
-
-    L_product = (Word32) var1 *(Word32) var2;
-
-    L_product = (L_product & (Word32) 0xffff8000L) >> 15;
-
-    if (L_product & (Word32) 0x00010000L)
-        L_product = L_product | (Word32) 0xffff0000L;
-
-    var_out = saturate(L_product);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_mult                                                  |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   L_mult is the 32 bit result of the multiplication of var1 times var2    |
- |   with one shift left i.e.:                                               |
- |        L_mult(var1,var2) = L_shl((var1 times var2),1) and                 |
- |        L_mult(-32768,-32768) = 2147483647.                                |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-
-#if (!L_MULT_IS_INLINE)
-Word32 L_mult(Word16 var1, Word16 var2)
-{
-    Word32 L_var_out;
-
-    L_var_out = (Word32) var1 *(Word32) var2;
-
-    if (L_var_out != (Word32) 0x40000000L)
-    {
-        L_var_out <<= 1;
-    }
-    else
-    {
-        L_var_out = MAX_32;
-    }
-        
-    return (L_var_out);
-}
-#endif
-// end
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : negate                                                  |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Negate var1 with saturation, saturate in the case where input is -32768:|
- |                negate(var1) = sub(0,var1).                                |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-//Word16 negate (Word16 var1)
-//{
-//    Word16 var_out;
-//
-//    var_out = (Word16)((var1 == MIN_16) ? MAX_16 : -var1);
-//
-//    return (var_out);
-//}
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : extract_h                                               |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Return the 16 MSB of L_var1.                                            |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32 ) whose value falls in the |
- |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-#if (!EXTRACT_H_IS_INLINE)
-Word16 extract_h (Word32 L_var1)
-{
-    Word16 var_out;
-
-    var_out = (Word16) (L_var1 >> 16);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : extract_l                                               |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Return the 16 LSB of L_var1.                                            |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32 ) whose value falls in the |
- |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-#if (!EXTRACT_L_IS_INLINE)
-Word16 extract_l(Word32 L_var1)
-{
-    Word16 var_out;
-
-    var_out = (Word16) L_var1;
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : round                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Round the lower 16 bits of the 32 bit input number into the MS 16 bits  |
- |   with saturation. Shift the resulting bits right by 16 and return the 16 |
- |   bit number:                                                             |
- |               round(L_var1) = extract_h(L_add(L_var1,32768))              |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32 ) whose value falls in the |
- |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-
-#if (!ROUND_IS_INLINE)
-Word16 round16(Word32 L_var1)
-{
-    Word16 var_out;
-    Word32 L_rounded;
-
-    L_rounded = L_add (L_var1, (Word32) 0x00008000L);
-    var_out = extract_h (L_rounded);
-
-    return (var_out);
-}
-#endif
-// end
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_mac                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Multiply var1 by var2 and shift the result left by 1. Add the 32 bit    |
- |   result to L_var3 with saturation, return a 32 bit result:               |
- |        L_mac(L_var3,var1,var2) = L_add(L_var3,L_mult(var1,var2)).         |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-#if (!L_MSU_IS_INLINE)
-Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2)
-{
-    Word32 L_var_out;
-    Word32 L_product;
-
-    L_product = L_mult(var1, var2);
-    L_var_out = L_add (L_var3, L_product);
-
-    return (L_var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_msu                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Multiply var1 by var2 and shift the result left by 1. Subtract the 32   |
- |   bit result to L_var3 with saturation, return a 32 bit result:           |
- |        L_msu(L_var3,var1,var2) = L_sub(L_var3,L_mult(var1,var2)).         |
- |                                                                           |
- |   Complexity weight : 1                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-
-#if (!L_MSU_IS_INLINE)
-Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2)
-{
-    Word32 L_var_out;
-    Word32 L_product;
-
-    L_product = L_mult(var1, var2);
-    L_var_out = L_sub (L_var3, L_product);
-
-    return (L_var_out);
-}
-#endif
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_add                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   32 bits addition of the two 32 bits variables (L_var1+L_var2) with      |
- |   overflow control and saturation; the result is set at +2147483647 when  |
- |   overflow occurs or at -2147483648 when underflow occurs.                |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-#if (!L_ADD_IS_INLINE)
-Word32 L_add (Word32 L_var1, Word32 L_var2)
-{
-    Word32 L_var_out;
-
-    L_var_out = L_var1 + L_var2;
-
-    if (((L_var1 ^ L_var2) & MIN_32) == 0)
-    {
-        if ((L_var_out ^ L_var1) & MIN_32)
-        {
-            L_var_out = (L_var1 < 0) ? MIN_32 : MAX_32;
-            //Overflow = 1;
-        }
-    }
-
-    return (L_var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_sub                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   32 bits subtraction of the two 32 bits variables (L_var1-L_var2) with   |
- |   overflow control and saturation; the result is set at +2147483647 when  |
- |   overflow occurs or at -2147483648 when underflow occurs.                |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-#if (!L_SUB_IS_INLINE)
-Word32 L_sub(Word32 L_var1, Word32 L_var2)
-{
-    Word32 L_var_out;
-
-    L_var_out = L_var1 - L_var2;
-
-    if (((L_var1 ^ L_var2) & MIN_32) != 0)
-    {
-        if ((L_var_out ^ L_var1) & MIN_32)
-        {
-            L_var_out = (L_var1 < 0L) ? MIN_32 : MAX_32;
-            //Overflow = 1;
-        }
-    }
-
-    return (L_var_out);
-}
-#endif
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_negate                                                |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Negate the 32 bit variable L_var1 with saturation; saturate in the case |
- |   where input is -2147483648 (0x8000 0000).                               |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-//Word32 L_negate (Word32 L_var1)
-//{
-//    Word32 L_var_out;
-//
-//    L_var_out = (L_var1 == MIN_32) ? MAX_32 : -L_var1;
-//
-//    return (L_var_out);
-//}
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : mult_r                                                  |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Same as mult with rounding, i.e.:                                       |
- |     mult_r(var1,var2) = extract_l(L_shr(((var1 * var2) + 16384),15)) and  |
- |     mult_r(-32768,-32768) = 32767.                                        |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-#if (!MULT_R_IS_INLINE)
-Word16 mult_r (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-    Word32 L_product_arr;
-
-    L_product_arr = (Word32) var1 *(Word32) var2;       /* product */
-    L_product_arr += (Word32) 0x00004000L;      /* round */
-    L_product_arr &= (Word32) 0xffff8000L;
-    L_product_arr >>= 15;       /* shift */
-
-    if (L_product_arr & (Word32) 0x00010000L)   /* sign extend when necessary */
-    {
-        L_product_arr |= (Word32) 0xffff0000L;
-    }
-    var_out = saturate(L_product_arr);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_shl                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Arithmetically shift the 32 bit input L_var1 left var2 positions. Zero  |
- |   fill the var2 LSB of the result. If var2 is negative, arithmetically    |
- |   shift L_var1 right by -var2 with sign extension. Saturate the result in |
- |   case of underflows or overflows.                                        |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-
-#if (!L_SHL_IS_INLINE)
-Word32 L_shl (Word32 L_var1, Word16 var2)
-{
-    Word32 L_var_out = 0L;
-
-    if (var2 <= 0)
-    {
-        L_var1 = L_shr(L_var1, (Word16)-var2);
-    }
-    else
-    {
-        for (; var2 > 0; var2--)
-        {
-            if (L_var1 > (Word32) 0X3fffffffL)
-            {
-                return MAX_32;
-            }
-            else
-            {
-                if (L_var1 < (Word32) 0xc0000000L)
-                {
-                    return MIN_32;
-                }
-            }
-            L_var1 <<= 1;
-        }
-    }
-    return (L_var1);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_shr                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Arithmetically shift the 32 bit input L_var1 right var2 positions with  |
- |   sign extension. If var2 is negative, arithmetically shift L_var1 left   |
- |   by -var2 and zero fill the -var2 LSB of the result. Saturate the result |
- |   in case of underflows or overflows.                                     |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
- |___________________________________________________________________________|
-*/
-
-#if (!L_SHR_IS_INLINE)
-Word32 L_shr (Word32 L_var1, Word16 var2)
-{
-    Word32 L_var_out;
-
-    if (var2 < 0)
-    {
-        L_var_out = L_shl (L_var1, (Word16)-var2);
-    }
-    else
-    {
-        if (var2 >= 31)
-        {
-            L_var_out = (L_var1 < 0L) ? -1 : 0;
-        }
-        else
-        {
-            if (L_var1 < 0)
-            {
-                L_var_out = ~((~L_var1) >> var2);
-            }
-            else
-            {
-                L_var_out = L_var1 >> var2;
-            }
-        }
-    }
-    return (L_var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : shr_r                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Same as shr(var1,var2) but with rounding. Saturate the result in case of|
- |   underflows or overflows :                                               |
- |    - If var2 is greater than zero :                                       |
- |          if (sub(shl(shr(var1,var2),1),shr(var1,sub(var2,1))))            |
- |          is equal to zero                                                 |
- |                     then                                                  |
- |                     shr_r(var1,var2) = shr(var1,var2)                     |
- |                     else                                                  |
- |                     shr_r(var1,var2) = add(shr(var1,var2),1)              |
- |    - If var2 is less than or equal to zero :                              |
- |                     shr_r(var1,var2) = shr(var1,var2).                    |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-#if (!SHR_R_IS_INLINE)
-Word16 shr_r (Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    if (var2 > 15)
-    {
-        var_out = 0;
-    }
-    else
-    {
-        var_out = shr (var1, var2);
-
-        if (var2 > 0)
-        {
-            if ((var1 & ((Word16) 1 << (var2 - 1))) != 0)
-            {
-                var_out++;
-            }
-        }
-    }
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : mac_r                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Multiply var1 by var2 and shift the result left by 1. Add the 32 bit    |
- |   result to L_var3 with saturation. Round the LS 16 bits of the result    |
- |   into the MS 16 bits with saturation and shift the result right by 16.   |
- |   Return a 16 bit result.                                                 |
- |            mac_r(L_var3,var1,var2) = round(L_mac(L_var3,var1,var2))       |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 8000 <= L_var_out <= 0x0000 7fff.              |
- |___________________________________________________________________________|
-*/
-#if (!MAC_R_IS_INLINE)
-Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    L_var3 = L_mac (L_var3, var1, var2);
-    L_var3 = L_add (L_var3, (Word32) 0x00008000L);
-    var_out = extract_h (L_var3);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : msu_r                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Multiply var1 by var2 and shift the result left by 1. Subtract the 32   |
- |   bit result to L_var3 with saturation. Round the LS 16 bits of the res-  |
- |   ult into the MS 16 bits with saturation and shift the result right by   |
- |   16. Return a 16 bit result.                                             |
- |            msu_r(L_var3,var1,var2) = round(L_msu(L_var3,var1,var2))       |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 8000 <= L_var_out <= 0x0000 7fff.              |
- |___________________________________________________________________________|
-*/
-#if (!MSU_R_IS_INLINE)
-Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2)
-{
-    Word16 var_out;
-
-    L_var3 = L_msu (L_var3, var1, var2);
-    L_var3 = L_add (L_var3, (Word32) 0x00008000L);
-    var_out = extract_h (L_var3);
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_deposit_h                                             |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Deposit the 16 bit var1 into the 16 MS bits of the 32 bit output. The   |
- |   16 LS bits of the output are zeroed.                                    |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= var_out <= 0x7fff 0000.                |
- |___________________________________________________________________________|
-*/
-//Word32 L_deposit_h (Word16 var1)
-//{
-//    Word32 L_var_out;
-//
-//    L_var_out = (Word32) var1 << 16;
-//
-//    return (L_var_out);
-//}
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_deposit_l                                             |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Deposit the 16 bit var1 into the 16 LS bits of the 32 bit output. The   |
- |   16 MS bits of the output are sign extended.                             |
- |                                                                           |
- |   Complexity weight : 2                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0xFFFF 8000 <= var_out <= 0x0000 7fff.                |
- |___________________________________________________________________________|
-*/
-//Word32 L_deposit_l (Word16 var1)
-//{
-//    Word32 L_var_out;
-//
-//    L_var_out = (Word32) var1;
-//
-//    return (L_var_out);
-//}
-
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_shr_r                                                 |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Same as L_shr(L_var1,var2) but with rounding. Saturate the result in    |
- |   case of underflows or overflows :                                       |
- |    - If var2 is greater than zero :                                       |
- |          if (L_sub(L_shl(L_shr(L_var1,var2),1),L_shr(L_var1,sub(var2,1))))|
- |          is equal to zero                                                 |
- |                     then                                                  |
- |                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2)             |
- |                     else                                                  |
- |                     L_shr_r(L_var1,var2) = L_add(L_shr(L_var1,var2),1)    |
- |    - If var2 is less than or equal to zero :                              |
- |                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2).            |
- |                                                                           |
- |   Complexity weight : 3                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= var_out <= 0x7fff ffff.                |
- |___________________________________________________________________________|
-*/
-#if (!L_SHR_R_IS_INLINE)
-Word32 L_shr_r (Word32 L_var1, Word16 var2)
-{
-    Word32 L_var_out;
-
-    if (var2 > 31)
-    {
-        L_var_out = 0;
-    }
-    else
-    {
-        L_var_out = L_shr (L_var1, var2);
-
-        if (var2 > 0)
-        {
-            if ((L_var1 & ((Word32) 1 << (var2 - 1))) != 0)
-            {
-                L_var_out++;
-            }
-        }
-    }
-
-    return (L_var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : L_abs                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |    Absolute value of L_var1; Saturate in case where the input is          |
- |                                                               -214783648  |
- |                                                                           |
- |   Complexity weight : 3                                                   |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    L_var_out                                                              |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x0000 0000 <= var_out <= 0x7fff ffff.                |
- |___________________________________________________________________________|
-*/
-//Word32 L_abs (Word32 L_var1)
-//{
-//    Word32 L_var_out;
-//
-//    if (L_var1 == MIN_32)
-//    {
-//        L_var_out = MAX_32;
-//    }
-//    else
-//    {
-//        if (L_var1 < 0)
-//        {
-//            L_var_out = -L_var1;
-//        }
-//        else
-//        {
-//            L_var_out = L_var1;
-//        }
-//    }
-//
-//    return (L_var_out);
-//}
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : norm_s                                                  |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Produces the number of left shift needed to normalize the 16 bit varia- |
- |   ble var1 for positive values on the interval with minimum of 16384 and  |
- |   maximum of 32767, and for negative values on the interval with minimum  |
- |   of -32768 and maximum of -16384; in order to normalize the result, the  |
- |   following operation must be done :                                      |
- |                    norm_var1 = shl(var1,norm_s(var1)).                    |
- |                                                                           |
- |   Complexity weight : 15                                                  |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 0000 <= var_out <= 0x0000 000f.                |
- |___________________________________________________________________________|
-*/
-
-#if (!NORM_S_IS_INLINE)
-Word16 norm_s (Word16 var1)
-{
-    Word16 var_out;
-
-    if (var1 == 0)
-    {
-        var_out = 0;
-    }
-    else
-    {
-        if (var1 == -1)
-        {
-            var_out = 15;
-        }
-        else
-        {
-            if (var1 < 0)
-            {
-                var1 = (Word16)~var1;
-            }
-            for (var_out = 0; var1 < 0x4000; var_out++)
-            {
-                var1 <<= 1;
-            }
-        }
-    }
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : div_s                                                   |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Produces a result which is the fractional integer division of var1  by  |
- |   var2; var1 and var2 must be positive and var2 must be greater or equal  |
- |   to var1; the result is positive (leading bit equal to 0) and truncated  |
- |   to 16 bits.                                                             |
- |   If var1 = var2 then div(var1,var2) = 32767.                             |
- |                                                                           |
- |   Complexity weight : 18                                                  |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    var1                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 0000 <= var1 <= var2 and var2 != 0.            |
- |                                                                           |
- |    var2                                                                   |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : var1 <= var2 <= 0x0000 7fff and var2 != 0.            |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 0000 <= var_out <= 0x0000 7fff.                |
- |             It's a Q15 value (point between b15 and b14).                 |
- |___________________________________________________________________________|
-*/
-
-#if (!DIV_S_IS_INLINE)
-Word16 div_s (Word16 var1, Word16 var2)
-{
-    Word16 var_out = 0;
-    Word16 iteration;
-    Word32 L_num;
-    Word32 L_denom;
-
-    if (var1 == 0)
-    {
-        var_out = 0;
-    }
-    else
-    {
-        if (var1 == var2)
-        {
-            var_out = MAX_16;
-        }
-        else
-        {
-            L_num = L_deposit_l (var1);
-            L_denom = L_deposit_l (var2);
-
-            for (iteration = 0; iteration < 15; iteration++)
-            {
-                var_out <<= 1;
-                L_num <<= 1;
-
-                if (L_num >= L_denom)
-                {
-                    L_num = L_sub(L_num, L_denom);
-                    var_out = add (var_out, 1);
-                }
-            }
-        }
-    }
-
-    return (var_out);
-}
-#endif
-
-/*___________________________________________________________________________
- |                                                                           |
- |   Function Name : norm_l                                                  |
- |                                                                           |
- |   Purpose :                                                               |
- |                                                                           |
- |   Produces the number of left shifts needed to normalize the 32 bit varia-|
- |   ble L_var1 for positive values on the interval with minimum of          |
- |   1073741824 and maximum of 2147483647, and for negative values on the in-|
- |   terval with minimum of -2147483648 and maximum of -1073741824; in order |
- |   to normalize the result, the following operation must be done :         |
- |                   norm_L_var1 = L_shl(L_var1,norm_l(L_var1)).             |
- |                                                                           |
- |   Complexity weight : 30                                                  |
- |                                                                           |
- |   Inputs :                                                                |
- |                                                                           |
- |    L_var1                                                                 |
- |             32 bit long signed integer (Word32) whose value falls in the  |
- |             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
- |                                                                           |
- |   Outputs :                                                               |
- |                                                                           |
- |    none                                                                   |
- |                                                                           |
- |   Return Value :                                                          |
- |                                                                           |
- |    var_out                                                                |
- |             16 bit short signed integer (Word16) whose value falls in the |
- |             range : 0x0000 0000 <= var_out <= 0x0000 001f.                |
- |___________________________________________________________________________|
-*/
-
-#if (!NORM_L_IS_INLINE)
-Word16 norm_l (Word32 L_var1)
-{
-    Word16 var_out;
-
-    if (L_var1 == 0)
-    {
-        var_out = 0;
-    }
-    else
-    {
-        if (L_var1 == (Word32) 0xffffffffL)
-        {
-            var_out = 31;
-        }
-        else
-        {
-            if (L_var1 < 0)
-            {
-                L_var1 = ~L_var1;
-            }
-            for (var_out = 0; L_var1 < (Word32) 0x40000000L; var_out++)
-            {
-                L_var1 <<= 1;
-            }
-        }
-    }
-
-    return (var_out);
-}
-#endif
+#include "basic_op.h"
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Functions                                                               |
+ |___________________________________________________________________________|
+*/
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : saturate                                                |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |    Limit the 32 bit input to the range of a 16 bit word.                  |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!SATRUATE_IS_INLINE)
+Word16 saturate(Word32 L_var1)
+{
+    Word16 var_out;
+
+    if (L_var1 > 0X00007fffL)
+    {
+        var_out = MAX_16;
+    }
+    else if (L_var1 < (Word32) 0xffff8000L)
+    {
+        var_out = MIN_16;
+    }
+    else
+    {
+        var_out = extract_l(L_var1);
+    }
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : add                                                     |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |    Performs the addition (var1+var2) with overflow control and saturation;|
+ |    the 16 bit result is set at +32767 when overflow occurs or at -32768   |
+ |    when underflow occurs.                                                 |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!ADD_IS_INLINE)
+Word16 add (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+    Word32 L_sum;
+
+    L_sum = (Word32)var1 + (Word32)var2;
+    var_out = saturate(L_sum);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : sub                                                     |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |    Performs the subtraction (var1+var2) with overflow control and satu-   |
+ |    ration; the 16 bit result is set at +32767 when overflow occurs or at  |
+ |    -32768 when underflow occurs.                                          |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+#if (!SUB_IS_INLINE)
+Word16 sub(Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+    Word32 L_diff;
+
+    L_diff = (Word32) var1 - var2;
+    var_out = saturate(L_diff);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : abs_s                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |    Absolute value of var1; abs_s(-32768) = 32767.                         |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 0000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+//Word16 abs_s (Word16 var1)
+//{
+//    Word16 var_out;
+//
+//    if (var1 == MIN_16)
+//    {
+//        var_out = MAX_16;
+//    }
+//    else
+//    {
+//        if (var1 < 0)
+//        {
+//            var_out = (Word16)-var1;
+//        }
+//        else
+//        {
+//            var_out = var1;
+//        }
+//    }
+//
+//    return (var_out);
+//}
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : shl                                                     |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Arithmetically shift the 16 bit input var1 left var2 positions.Zero fill|
+ |   the var2 LSB of the result. If var2 is negative, arithmetically shift   |
+ |   var1 right by -var2 with sign extension. Saturate the result in case of |
+ |   underflows or overflows.                                                |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!SHL_IS_INLINE)
+Word16 shl (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+    Word32 result;
+
+    if (var2 < 0)
+    {
+        if (var2 < -16)
+            var2 = -16;
+        var_out = shr (var1, (Word16)-var2);
+    }
+    else
+    {
+        result = (Word32) var1 *((Word32) 1 << var2);
+
+        if ((var2 > 15 && var1 != 0) || (result != (Word32) ((Word16) result)))
+        {
+            //Overflow = 1;
+            var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
+        }
+        else
+        {
+            var_out = extract_l(result);
+        }
+    }
+
+    return (var_out);
+}
+#endif
+// end
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : shr                                                     |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Arithmetically shift the 16 bit input var1 right var2 positions with    |
+ |   sign extension. If var2 is negative, arithmetically shift var1 left by  |
+ |   -var2 with sign extension. Saturate the result in case of underflows or |
+ |   overflows.                                                              |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!SHR_IS_INLINE)
+Word16 shr (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    if (var2 < 0)
+    {
+        if (var2 < -16)
+            var2 = -16;
+        var_out = shl (var1, (Word16)-var2);
+    }
+    else
+    {
+        if (var2 >= 15)
+        {
+            var_out = (Word16)((var1 < 0) ? -1 : 0);
+        }
+        else
+        {
+            if (var1 < 0)
+            {
+                var_out = (Word16)(~((~var1) >> var2));
+            }
+            else
+            {
+                var_out = (Word16)(var1 >> var2);
+            }
+        }
+    }
+
+    return (var_out);
+}
+#endif
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : mult                                                    |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |    Performs the multiplication of var1 by var2 and gives a 16 bit result  |
+ |    which is scaled i.e.:                                                  |
+ |             mult(var1,var2) = extract_l(L_shr((var1 times var2),15)) and  |
+ |             mult(-32768,-32768) = 32767.                                  |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+#if (!MULT_IS_INLINE)
+Word16 mult (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+    Word32 L_product;
+
+    L_product = (Word32) var1 *(Word32) var2;
+
+    L_product = (L_product & (Word32) 0xffff8000L) >> 15;
+
+    if (L_product & (Word32) 0x00010000L)
+        L_product = L_product | (Word32) 0xffff0000L;
+
+    var_out = saturate(L_product);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_mult                                                  |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   L_mult is the 32 bit result of the multiplication of var1 times var2    |
+ |   with one shift left i.e.:                                               |
+ |        L_mult(var1,var2) = L_shl((var1 times var2),1) and                 |
+ |        L_mult(-32768,-32768) = 2147483647.                                |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+
+#if (!L_MULT_IS_INLINE)
+Word32 L_mult(Word16 var1, Word16 var2)
+{
+    Word32 L_var_out;
+
+    L_var_out = (Word32) var1 *(Word32) var2;
+
+    if (L_var_out != (Word32) 0x40000000L)
+    {
+        L_var_out <<= 1;
+    }
+    else
+    {
+        L_var_out = MAX_32;
+    }
+        
+    return (L_var_out);
+}
+#endif
+// end
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : negate                                                  |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Negate var1 with saturation, saturate in the case where input is -32768:|
+ |                negate(var1) = sub(0,var1).                                |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+//Word16 negate (Word16 var1)
+//{
+//    Word16 var_out;
+//
+//    var_out = (Word16)((var1 == MIN_16) ? MAX_16 : -var1);
+//
+//    return (var_out);
+//}
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : extract_h                                               |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Return the 16 MSB of L_var1.                                            |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32 ) whose value falls in the |
+ |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+#if (!EXTRACT_H_IS_INLINE)
+Word16 extract_h (Word32 L_var1)
+{
+    Word16 var_out;
+
+    var_out = (Word16) (L_var1 >> 16);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : extract_l                                               |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Return the 16 LSB of L_var1.                                            |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32 ) whose value falls in the |
+ |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+#if (!EXTRACT_L_IS_INLINE)
+Word16 extract_l(Word32 L_var1)
+{
+    Word16 var_out;
+
+    var_out = (Word16) L_var1;
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : round                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Round the lower 16 bits of the 32 bit input number into the MS 16 bits  |
+ |   with saturation. Shift the resulting bits right by 16 and return the 16 |
+ |   bit number:                                                             |
+ |               round(L_var1) = extract_h(L_add(L_var1,32768))              |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32 ) whose value falls in the |
+ |             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!ROUND_IS_INLINE)
+Word16 round16(Word32 L_var1)
+{
+    Word16 var_out;
+    Word32 L_rounded;
+
+    L_rounded = L_add (L_var1, (Word32) 0x00008000L);
+    var_out = extract_h (L_rounded);
+
+    return (var_out);
+}
+#endif
+// end
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_mac                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Multiply var1 by var2 and shift the result left by 1. Add the 32 bit    |
+ |   result to L_var3 with saturation, return a 32 bit result:               |
+ |        L_mac(L_var3,var1,var2) = L_add(L_var3,L_mult(var1,var2)).         |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+#if (!L_MSU_IS_INLINE)
+Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2)
+{
+    Word32 L_var_out;
+    Word32 L_product;
+
+    L_product = L_mult(var1, var2);
+    L_var_out = L_add (L_var3, L_product);
+
+    return (L_var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_msu                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Multiply var1 by var2 and shift the result left by 1. Subtract the 32   |
+ |   bit result to L_var3 with saturation, return a 32 bit result:           |
+ |        L_msu(L_var3,var1,var2) = L_sub(L_var3,L_mult(var1,var2)).         |
+ |                                                                           |
+ |   Complexity weight : 1                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+
+#if (!L_MSU_IS_INLINE)
+Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2)
+{
+    Word32 L_var_out;
+    Word32 L_product;
+
+    L_product = L_mult(var1, var2);
+    L_var_out = L_sub (L_var3, L_product);
+
+    return (L_var_out);
+}
+#endif
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_add                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   32 bits addition of the two 32 bits variables (L_var1+L_var2) with      |
+ |   overflow control and saturation; the result is set at +2147483647 when  |
+ |   overflow occurs or at -2147483648 when underflow occurs.                |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+#if (!L_ADD_IS_INLINE)
+Word32 L_add (Word32 L_var1, Word32 L_var2)
+{
+    Word32 L_var_out;
+
+    L_var_out = L_var1 + L_var2;
+
+    if (((L_var1 ^ L_var2) & MIN_32) == 0)
+    {
+        if ((L_var_out ^ L_var1) & MIN_32)
+        {
+            L_var_out = (L_var1 < 0) ? MIN_32 : MAX_32;
+            //Overflow = 1;
+        }
+    }
+
+    return (L_var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_sub                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   32 bits subtraction of the two 32 bits variables (L_var1-L_var2) with   |
+ |   overflow control and saturation; the result is set at +2147483647 when  |
+ |   overflow occurs or at -2147483648 when underflow occurs.                |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+#if (!L_SUB_IS_INLINE)
+Word32 L_sub(Word32 L_var1, Word32 L_var2)
+{
+    Word32 L_var_out;
+
+    L_var_out = L_var1 - L_var2;
+
+    if (((L_var1 ^ L_var2) & MIN_32) != 0)
+    {
+        if ((L_var_out ^ L_var1) & MIN_32)
+        {
+            L_var_out = (L_var1 < 0L) ? MIN_32 : MAX_32;
+            //Overflow = 1;
+        }
+    }
+
+    return (L_var_out);
+}
+#endif
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_negate                                                |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Negate the 32 bit variable L_var1 with saturation; saturate in the case |
+ |   where input is -2147483648 (0x8000 0000).                               |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+//Word32 L_negate (Word32 L_var1)
+//{
+//    Word32 L_var_out;
+//
+//    L_var_out = (L_var1 == MIN_32) ? MAX_32 : -L_var1;
+//
+//    return (L_var_out);
+//}
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : mult_r                                                  |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Same as mult with rounding, i.e.:                                       |
+ |     mult_r(var1,var2) = extract_l(L_shr(((var1 * var2) + 16384),15)) and  |
+ |     mult_r(-32768,-32768) = 32767.                                        |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+#if (!MULT_R_IS_INLINE)
+Word16 mult_r (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+    Word32 L_product_arr;
+
+    L_product_arr = (Word32) var1 *(Word32) var2;       /* product */
+    L_product_arr += (Word32) 0x00004000L;      /* round */
+    L_product_arr &= (Word32) 0xffff8000L;
+    L_product_arr >>= 15;       /* shift */
+
+    if (L_product_arr & (Word32) 0x00010000L)   /* sign extend when necessary */
+    {
+        L_product_arr |= (Word32) 0xffff0000L;
+    }
+    var_out = saturate(L_product_arr);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_shl                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Arithmetically shift the 32 bit input L_var1 left var2 positions. Zero  |
+ |   fill the var2 LSB of the result. If var2 is negative, arithmetically    |
+ |   shift L_var1 right by -var2 with sign extension. Saturate the result in |
+ |   case of underflows or overflows.                                        |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+
+#if (!L_SHL_IS_INLINE)
+Word32 L_shl (Word32 L_var1, Word16 var2)
+{
+    Word32 L_var_out = 0L;
+
+    if (var2 <= 0)
+    {
+        L_var1 = L_shr(L_var1, (Word16)-var2);
+    }
+    else
+    {
+        for (; var2 > 0; var2--)
+        {
+            if (L_var1 > (Word32) 0X3fffffffL)
+            {
+                return MAX_32;
+            }
+            else
+            {
+                if (L_var1 < (Word32) 0xc0000000L)
+                {
+                    return MIN_32;
+                }
+            }
+            L_var1 <<= 1;
+        }
+    }
+    return (L_var1);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_shr                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Arithmetically shift the 32 bit input L_var1 right var2 positions with  |
+ |   sign extension. If var2 is negative, arithmetically shift L_var1 left   |
+ |   by -var2 and zero fill the -var2 LSB of the result. Saturate the result |
+ |   in case of underflows or overflows.                                     |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+ |___________________________________________________________________________|
+*/
+
+#if (!L_SHR_IS_INLINE)
+Word32 L_shr (Word32 L_var1, Word16 var2)
+{
+    Word32 L_var_out;
+
+    if (var2 < 0)
+    {
+        L_var_out = L_shl (L_var1, (Word16)-var2);
+    }
+    else
+    {
+        if (var2 >= 31)
+        {
+            L_var_out = (L_var1 < 0L) ? -1 : 0;
+        }
+        else
+        {
+            if (L_var1 < 0)
+            {
+                L_var_out = ~((~L_var1) >> var2);
+            }
+            else
+            {
+                L_var_out = L_var1 >> var2;
+            }
+        }
+    }
+    return (L_var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : shr_r                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Same as shr(var1,var2) but with rounding. Saturate the result in case of|
+ |   underflows or overflows :                                               |
+ |    - If var2 is greater than zero :                                       |
+ |          if (sub(shl(shr(var1,var2),1),shr(var1,sub(var2,1))))            |
+ |          is equal to zero                                                 |
+ |                     then                                                  |
+ |                     shr_r(var1,var2) = shr(var1,var2)                     |
+ |                     else                                                  |
+ |                     shr_r(var1,var2) = add(shr(var1,var2),1)              |
+ |    - If var2 is less than or equal to zero :                              |
+ |                     shr_r(var1,var2) = shr(var1,var2).                    |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+#if (!SHR_R_IS_INLINE)
+Word16 shr_r (Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    if (var2 > 15)
+    {
+        var_out = 0;
+    }
+    else
+    {
+        var_out = shr (var1, var2);
+
+        if (var2 > 0)
+        {
+            if ((var1 & ((Word16) 1 << (var2 - 1))) != 0)
+            {
+                var_out++;
+            }
+        }
+    }
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : mac_r                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Multiply var1 by var2 and shift the result left by 1. Add the 32 bit    |
+ |   result to L_var3 with saturation. Round the LS 16 bits of the result    |
+ |   into the MS 16 bits with saturation and shift the result right by 16.   |
+ |   Return a 16 bit result.                                                 |
+ |            mac_r(L_var3,var1,var2) = round(L_mac(L_var3,var1,var2))       |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 8000 <= L_var_out <= 0x0000 7fff.              |
+ |___________________________________________________________________________|
+*/
+#if (!MAC_R_IS_INLINE)
+Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    L_var3 = L_mac (L_var3, var1, var2);
+    L_var3 = L_add (L_var3, (Word32) 0x00008000L);
+    var_out = extract_h (L_var3);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : msu_r                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Multiply var1 by var2 and shift the result left by 1. Subtract the 32   |
+ |   bit result to L_var3 with saturation. Round the LS 16 bits of the res-  |
+ |   ult into the MS 16 bits with saturation and shift the result right by   |
+ |   16. Return a 16 bit result.                                             |
+ |            msu_r(L_var3,var1,var2) = round(L_msu(L_var3,var1,var2))       |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 8000 <= L_var_out <= 0x0000 7fff.              |
+ |___________________________________________________________________________|
+*/
+#if (!MSU_R_IS_INLINE)
+Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2)
+{
+    Word16 var_out;
+
+    L_var3 = L_msu (L_var3, var1, var2);
+    L_var3 = L_add (L_var3, (Word32) 0x00008000L);
+    var_out = extract_h (L_var3);
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_deposit_h                                             |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Deposit the 16 bit var1 into the 16 MS bits of the 32 bit output. The   |
+ |   16 LS bits of the output are zeroed.                                    |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= var_out <= 0x7fff 0000.                |
+ |___________________________________________________________________________|
+*/
+//Word32 L_deposit_h (Word16 var1)
+//{
+//    Word32 L_var_out;
+//
+//    L_var_out = (Word32) var1 << 16;
+//
+//    return (L_var_out);
+//}
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_deposit_l                                             |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Deposit the 16 bit var1 into the 16 LS bits of the 32 bit output. The   |
+ |   16 MS bits of the output are sign extended.                             |
+ |                                                                           |
+ |   Complexity weight : 2                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0xFFFF 8000 <= var_out <= 0x0000 7fff.                |
+ |___________________________________________________________________________|
+*/
+//Word32 L_deposit_l (Word16 var1)
+//{
+//    Word32 L_var_out;
+//
+//    L_var_out = (Word32) var1;
+//
+//    return (L_var_out);
+//}
+
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_shr_r                                                 |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Same as L_shr(L_var1,var2) but with rounding. Saturate the result in    |
+ |   case of underflows or overflows :                                       |
+ |    - If var2 is greater than zero :                                       |
+ |          if (L_sub(L_shl(L_shr(L_var1,var2),1),L_shr(L_var1,sub(var2,1))))|
+ |          is equal to zero                                                 |
+ |                     then                                                  |
+ |                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2)             |
+ |                     else                                                  |
+ |                     L_shr_r(L_var1,var2) = L_add(L_shr(L_var1,var2),1)    |
+ |    - If var2 is less than or equal to zero :                              |
+ |                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2).            |
+ |                                                                           |
+ |   Complexity weight : 3                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= var_out <= 0x7fff ffff.                |
+ |___________________________________________________________________________|
+*/
+#if (!L_SHR_R_IS_INLINE)
+Word32 L_shr_r (Word32 L_var1, Word16 var2)
+{
+    Word32 L_var_out;
+
+    if (var2 > 31)
+    {
+        L_var_out = 0;
+    }
+    else
+    {
+        L_var_out = L_shr (L_var1, var2);
+
+        if (var2 > 0)
+        {
+            if ((L_var1 & ((Word32) 1 << (var2 - 1))) != 0)
+            {
+                L_var_out++;
+            }
+        }
+    }
+
+    return (L_var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : L_abs                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |    Absolute value of L_var1; Saturate in case where the input is          |
+ |                                                               -214783648  |
+ |                                                                           |
+ |   Complexity weight : 3                                                   |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    L_var_out                                                              |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x0000 0000 <= var_out <= 0x7fff ffff.                |
+ |___________________________________________________________________________|
+*/
+//Word32 L_abs (Word32 L_var1)
+//{
+//    Word32 L_var_out;
+//
+//    if (L_var1 == MIN_32)
+//    {
+//        L_var_out = MAX_32;
+//    }
+//    else
+//    {
+//        if (L_var1 < 0)
+//        {
+//            L_var_out = -L_var1;
+//        }
+//        else
+//        {
+//            L_var_out = L_var1;
+//        }
+//    }
+//
+//    return (L_var_out);
+//}
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : norm_s                                                  |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Produces the number of left shift needed to normalize the 16 bit varia- |
+ |   ble var1 for positive values on the interval with minimum of 16384 and  |
+ |   maximum of 32767, and for negative values on the interval with minimum  |
+ |   of -32768 and maximum of -16384; in order to normalize the result, the  |
+ |   following operation must be done :                                      |
+ |                    norm_var1 = shl(var1,norm_s(var1)).                    |
+ |                                                                           |
+ |   Complexity weight : 15                                                  |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 0000 <= var_out <= 0x0000 000f.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!NORM_S_IS_INLINE)
+Word16 norm_s (Word16 var1)
+{
+    Word16 var_out;
+
+    if (var1 == 0)
+    {
+        var_out = 0;
+    }
+    else
+    {
+        if (var1 == -1)
+        {
+            var_out = 15;
+        }
+        else
+        {
+            if (var1 < 0)
+            {
+                var1 = (Word16)~var1;
+            }
+            for (var_out = 0; var1 < 0x4000; var_out++)
+            {
+                var1 <<= 1;
+            }
+        }
+    }
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : div_s                                                   |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Produces a result which is the fractional integer division of var1  by  |
+ |   var2; var1 and var2 must be positive and var2 must be greater or equal  |
+ |   to var1; the result is positive (leading bit equal to 0) and truncated  |
+ |   to 16 bits.                                                             |
+ |   If var1 = var2 then div(var1,var2) = 32767.                             |
+ |                                                                           |
+ |   Complexity weight : 18                                                  |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    var1                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 0000 <= var1 <= var2 and var2 != 0.            |
+ |                                                                           |
+ |    var2                                                                   |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : var1 <= var2 <= 0x0000 7fff and var2 != 0.            |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 0000 <= var_out <= 0x0000 7fff.                |
+ |             It's a Q15 value (point between b15 and b14).                 |
+ |___________________________________________________________________________|
+*/
+
+#if (!DIV_S_IS_INLINE)
+Word16 div_s (Word16 var1, Word16 var2)
+{
+    Word16 var_out = 0;
+    Word16 iteration;
+    Word32 L_num;
+    Word32 L_denom;
+
+    if (var1 == 0)
+    {
+        var_out = 0;
+    }
+    else
+    {
+        if (var1 == var2)
+        {
+            var_out = MAX_16;
+        }
+        else
+        {
+            L_num = L_deposit_l (var1);
+            L_denom = L_deposit_l (var2);
+
+            for (iteration = 0; iteration < 15; iteration++)
+            {
+                var_out <<= 1;
+                L_num <<= 1;
+
+                if (L_num >= L_denom)
+                {
+                    L_num = L_sub(L_num, L_denom);
+                    var_out = add (var_out, 1);
+                }
+            }
+        }
+    }
+
+    return (var_out);
+}
+#endif
+
+/*___________________________________________________________________________
+ |                                                                           |
+ |   Function Name : norm_l                                                  |
+ |                                                                           |
+ |   Purpose :                                                               |
+ |                                                                           |
+ |   Produces the number of left shifts needed to normalize the 32 bit varia-|
+ |   ble L_var1 for positive values on the interval with minimum of          |
+ |   1073741824 and maximum of 2147483647, and for negative values on the in-|
+ |   terval with minimum of -2147483648 and maximum of -1073741824; in order |
+ |   to normalize the result, the following operation must be done :         |
+ |                   norm_L_var1 = L_shl(L_var1,norm_l(L_var1)).             |
+ |                                                                           |
+ |   Complexity weight : 30                                                  |
+ |                                                                           |
+ |   Inputs :                                                                |
+ |                                                                           |
+ |    L_var1                                                                 |
+ |             32 bit long signed integer (Word32) whose value falls in the  |
+ |             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
+ |                                                                           |
+ |   Outputs :                                                               |
+ |                                                                           |
+ |    none                                                                   |
+ |                                                                           |
+ |   Return Value :                                                          |
+ |                                                                           |
+ |    var_out                                                                |
+ |             16 bit short signed integer (Word16) whose value falls in the |
+ |             range : 0x0000 0000 <= var_out <= 0x0000 001f.                |
+ |___________________________________________________________________________|
+*/
+
+#if (!NORM_L_IS_INLINE)
+Word16 norm_l (Word32 L_var1)
+{
+    Word16 var_out;
+
+    if (L_var1 == 0)
+    {
+        var_out = 0;
+    }
+    else
+    {
+        if (L_var1 == (Word32) 0xffffffffL)
+        {
+            var_out = 31;
+        }
+        else
+        {
+            if (L_var1 < 0)
+            {
+                L_var1 = ~L_var1;
+            }
+            for (var_out = 0; L_var1 < (Word32) 0x40000000L; var_out++)
+            {
+                L_var1 <<= 1;
+            }
+        }
+    }
+
+    return (var_out);
+}
+#endif
 
diff --git a/media/libstagefright/codecs/aacenc/basic_op/oper_32b.c b/media/libstagefright/codecs/aacenc/basic_op/oper_32b.c
index 906a9df..0ad82f0 100644
--- a/media/libstagefright/codecs/aacenc/basic_op/oper_32b.c
+++ b/media/libstagefright/codecs/aacenc/basic_op/oper_32b.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		oper_32b.c
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		oper_32b.c
+
 	Content:	  This file contains operations in double precision.
- 
+ 
 *******************************************************************************/
 
 #include "typedef.h"
@@ -198,164 +198,164 @@
 
     return (L_32);
 }
-
-/*!
- 
-  \brief  calculates the log dualis times 4 of argument 
-          iLog4(x) = (Word32)(4 * log(value)/log(2.0))
-
-  \return ilog4 value
- 
-*/
-Word16 iLog4(Word32 value)
-{
-  Word16 iLog4;
-
-  if(value != 0){
-    Word32 tmp;
-    Word16 tmp16;
-    iLog4 = norm_l(value);
-    tmp = (value << iLog4);
-    tmp16 = round16(tmp);
-    tmp = L_mult(tmp16, tmp16);
-    tmp16 = round16(tmp);
-    tmp = L_mult(tmp16, tmp16);
-    tmp16 = round16(tmp);
-
-    iLog4 = (-(iLog4 << 2) - norm_s(tmp16)) - 1;
-  }
-  else {
-    iLog4 = -128; /* -(INT_BITS*4); */                                          
-  }
-
-  return iLog4;
-}
-
-#define step(shift) \
-    if ((0x40000000l >> shift) + root <= value)       \
-    {                                                 \
-        value -= (0x40000000l >> shift) + root;       \
-        root = (root >> 1) | (0x40000000l >> shift);  \
-    } else {                                          \
-        root = root >> 1;                             \
-    }
-
-Word32 rsqrt(Word32 value,     /*!< Operand to square root (0.0 ... 1) */
-             Word32 accuracy)  /*!< Number of valid bits that will be calculated */
-{
-    Word32 root = 0;
-	Word32 scale;
-
-	if(value < 0)
-		return 0;
-
-	scale = norm_l(value);
-	if(scale & 1) scale--;
-
-	value <<= scale;
-
-	step( 0); step( 2); step( 4); step( 6);
-    step( 8); step(10); step(12); step(14);
-    step(16); step(18); step(20); step(22);
-    step(24); step(26); step(28); step(30);
-
-    scale >>= 1;
-	if (root < value)
-        ++root;
-
-	root >>= scale;
-    return root* 46334;
-}
-
-static const Word32 pow2Table[POW2_TABLE_SIZE] = {
-0x7fffffff, 0x7fa765ad, 0x7f4f08ae, 0x7ef6e8da, 
-0x7e9f0606, 0x7e476009, 0x7deff6b6, 0x7d98c9e6, 
-0x7d41d96e, 0x7ceb2523, 0x7c94acde, 0x7c3e7073, 
-0x7be86fb9, 0x7b92aa88, 0x7b3d20b6, 0x7ae7d21a, 
-0x7a92be8b, 0x7a3de5df, 0x79e947ef, 0x7994e492, 
-0x7940bb9e, 0x78ecccec, 0x78991854, 0x78459dac, 
-0x77f25cce, 0x779f5591, 0x774c87cc, 0x76f9f359, 
-0x76a7980f, 0x765575c8, 0x76038c5b, 0x75b1dba2, 
-0x75606374, 0x750f23ab, 0x74be1c20, 0x746d4cac, 
-0x741cb528, 0x73cc556d, 0x737c2d55, 0x732c3cba, 
-0x72dc8374, 0x728d015d, 0x723db650, 0x71eea226, 
-0x719fc4b9, 0x71511de4, 0x7102ad80, 0x70b47368, 
-0x70666f76, 0x7018a185, 0x6fcb096f, 0x6f7da710, 
-0x6f307a41, 0x6ee382de, 0x6e96c0c3, 0x6e4a33c9, 
-0x6dfddbcc, 0x6db1b8a8, 0x6d65ca38, 0x6d1a1057, 
-0x6cce8ae1, 0x6c8339b2, 0x6c381ca6, 0x6bed3398, 
-0x6ba27e66, 0x6b57fce9, 0x6b0daeff, 0x6ac39485, 
-0x6a79ad56, 0x6a2ff94f, 0x69e6784d, 0x699d2a2c, 
-0x69540ec9, 0x690b2601, 0x68c26fb1, 0x6879ebb6, 
-0x683199ed, 0x67e97a34, 0x67a18c68, 0x6759d065, 
-0x6712460b, 0x66caed35, 0x6683c5c3, 0x663ccf92, 
-0x65f60a80, 0x65af766a, 0x6569132f, 0x6522e0ad, 
-0x64dcdec3, 0x64970d4f, 0x64516c2e, 0x640bfb41, 
-0x63c6ba64, 0x6381a978, 0x633cc85b, 0x62f816eb, 
-0x62b39509, 0x626f4292, 0x622b1f66, 0x61e72b65, 
-0x61a3666d, 0x615fd05f, 0x611c6919, 0x60d9307b, 
-0x60962665, 0x60534ab7, 0x60109d51, 0x5fce1e12, 
-0x5f8bccdb, 0x5f49a98c, 0x5f07b405, 0x5ec5ec26, 
-0x5e8451d0, 0x5e42e4e3, 0x5e01a540, 0x5dc092c7, 
-0x5d7fad59, 0x5d3ef4d7, 0x5cfe6923, 0x5cbe0a1c, 
-0x5c7dd7a4, 0x5c3dd19c, 0x5bfdf7e5, 0x5bbe4a61, 
-0x5b7ec8f2, 0x5b3f7377, 0x5b0049d4, 0x5ac14bea, 
-0x5a82799a, 0x5a43d2c6, 0x5a055751, 0x59c7071c, 
-0x5988e209, 0x594ae7fb, 0x590d18d3, 0x58cf7474, 
-0x5891fac1, 0x5854ab9b, 0x581786e6, 0x57da8c83, 
-0x579dbc57, 0x57611642, 0x57249a29, 0x56e847ef, 
-0x56ac1f75, 0x567020a0, 0x56344b52, 0x55f89f70, 
-0x55bd1cdb, 0x5581c378, 0x55469329, 0x550b8bd4, 
-0x54d0ad5b, 0x5495f7a1, 0x545b6a8b, 0x542105fd, 
-0x53e6c9db, 0x53acb607, 0x5372ca68, 0x533906e0, 
-0x52ff6b55, 0x52c5f7aa, 0x528cabc3, 0x52538786, 
-0x521a8ad7, 0x51e1b59a, 0x51a907b4, 0x5170810b, 
-0x51382182, 0x50ffe8fe, 0x50c7d765, 0x508fec9c, 
-0x50582888, 0x50208b0e, 0x4fe91413, 0x4fb1c37c, 
-0x4f7a9930, 0x4f439514, 0x4f0cb70c, 0x4ed5ff00, 
-0x4e9f6cd4, 0x4e69006e, 0x4e32b9b4, 0x4dfc988c, 
-0x4dc69cdd, 0x4d90c68b, 0x4d5b157e, 0x4d25899c, 
-0x4cf022ca, 0x4cbae0ef, 0x4c85c3f1, 0x4c50cbb8, 
-0x4c1bf829, 0x4be7492b, 0x4bb2bea5, 0x4b7e587d, 
-0x4b4a169c, 0x4b15f8e6, 0x4ae1ff43, 0x4aae299b, 
-0x4a7a77d5, 0x4a46e9d6, 0x4a137f88, 0x49e038d0, 
-0x49ad1598, 0x497a15c4, 0x4947393f, 0x49147fee, 
-0x48e1e9ba, 0x48af768a, 0x487d2646, 0x484af8d6, 
-0x4818ee22, 0x47e70611, 0x47b5408c, 0x47839d7b, 
-0x47521cc6, 0x4720be55, 0x46ef8210, 0x46be67e0, 
-0x468d6fae, 0x465c9961, 0x462be4e2, 0x45fb521a, 
-0x45cae0f2, 0x459a9152, 0x456a6323, 0x453a564d, 
-0x450a6abb, 0x44daa054, 0x44aaf702, 0x447b6ead, 
-0x444c0740, 0x441cc0a3, 0x43ed9ac0, 0x43be9580, 
-0x438fb0cb, 0x4360ec8d, 0x433248ae, 0x4303c517, 
-0x42d561b4, 0x42a71e6c, 0x4278fb2b, 0x424af7da, 
-0x421d1462, 0x41ef50ae, 0x41c1aca8, 0x41942839, 
-0x4166c34c, 0x41397dcc, 0x410c57a2, 0x40df50b8, 
-0x40b268fa, 0x4085a051, 0x4058f6a8, 0x402c6be9 
-};
-
-/*!
- 
-  \brief calculates 2 ^ (x/y) for x<=0, y > 0, x <= 32768 * y 
-  
-  avoids integer division
-  
-  \return 
-*/
-Word32 pow2_xy(Word32 x, Word32 y)
-{
-  Word32 iPart;
-  Word32 fPart;
-  Word32 res;
-  Word32 tmp, tmp2;
-  Word32 shift, shift2;
-
-  tmp2 = -x;
-  iPart = tmp2 / y;
-  fPart = tmp2 - iPart*y;
-  iPart = min(iPart,INT_BITS-1);
-
-  res = pow2Table[(POW2_TABLE_SIZE*fPart)/y] >> iPart; 
- 
-  return(res);
+
+/*!
+ 
+  \brief  calculates the log dualis times 4 of argument 
+          iLog4(x) = (Word32)(4 * log(value)/log(2.0))
+
+  \return ilog4 value
+ 
+*/
+Word16 iLog4(Word32 value)
+{
+  Word16 iLog4;
+
+  if(value != 0){
+    Word32 tmp;
+    Word16 tmp16;
+    iLog4 = norm_l(value);
+    tmp = (value << iLog4);
+    tmp16 = round16(tmp);
+    tmp = L_mult(tmp16, tmp16);
+    tmp16 = round16(tmp);
+    tmp = L_mult(tmp16, tmp16);
+    tmp16 = round16(tmp);
+
+    iLog4 = (-(iLog4 << 2) - norm_s(tmp16)) - 1;
+  }
+  else {
+    iLog4 = -128; /* -(INT_BITS*4); */                                          
+  }
+
+  return iLog4;
+}
+
+#define step(shift) \
+    if ((0x40000000l >> shift) + root <= value)       \
+    {                                                 \
+        value -= (0x40000000l >> shift) + root;       \
+        root = (root >> 1) | (0x40000000l >> shift);  \
+    } else {                                          \
+        root = root >> 1;                             \
+    }
+
+Word32 rsqrt(Word32 value,     /*!< Operand to square root (0.0 ... 1) */
+             Word32 accuracy)  /*!< Number of valid bits that will be calculated */
+{
+    Word32 root = 0;
+	Word32 scale;
+
+	if(value < 0)
+		return 0;
+
+	scale = norm_l(value);
+	if(scale & 1) scale--;
+
+	value <<= scale;
+
+	step( 0); step( 2); step( 4); step( 6);
+    step( 8); step(10); step(12); step(14);
+    step(16); step(18); step(20); step(22);
+    step(24); step(26); step(28); step(30);
+
+    scale >>= 1;
+	if (root < value)
+        ++root;
+
+	root >>= scale;
+    return root* 46334;
+}
+
+static const Word32 pow2Table[POW2_TABLE_SIZE] = {
+0x7fffffff, 0x7fa765ad, 0x7f4f08ae, 0x7ef6e8da, 
+0x7e9f0606, 0x7e476009, 0x7deff6b6, 0x7d98c9e6, 
+0x7d41d96e, 0x7ceb2523, 0x7c94acde, 0x7c3e7073, 
+0x7be86fb9, 0x7b92aa88, 0x7b3d20b6, 0x7ae7d21a, 
+0x7a92be8b, 0x7a3de5df, 0x79e947ef, 0x7994e492, 
+0x7940bb9e, 0x78ecccec, 0x78991854, 0x78459dac, 
+0x77f25cce, 0x779f5591, 0x774c87cc, 0x76f9f359, 
+0x76a7980f, 0x765575c8, 0x76038c5b, 0x75b1dba2, 
+0x75606374, 0x750f23ab, 0x74be1c20, 0x746d4cac, 
+0x741cb528, 0x73cc556d, 0x737c2d55, 0x732c3cba, 
+0x72dc8374, 0x728d015d, 0x723db650, 0x71eea226, 
+0x719fc4b9, 0x71511de4, 0x7102ad80, 0x70b47368, 
+0x70666f76, 0x7018a185, 0x6fcb096f, 0x6f7da710, 
+0x6f307a41, 0x6ee382de, 0x6e96c0c3, 0x6e4a33c9, 
+0x6dfddbcc, 0x6db1b8a8, 0x6d65ca38, 0x6d1a1057, 
+0x6cce8ae1, 0x6c8339b2, 0x6c381ca6, 0x6bed3398, 
+0x6ba27e66, 0x6b57fce9, 0x6b0daeff, 0x6ac39485, 
+0x6a79ad56, 0x6a2ff94f, 0x69e6784d, 0x699d2a2c, 
+0x69540ec9, 0x690b2601, 0x68c26fb1, 0x6879ebb6, 
+0x683199ed, 0x67e97a34, 0x67a18c68, 0x6759d065, 
+0x6712460b, 0x66caed35, 0x6683c5c3, 0x663ccf92, 
+0x65f60a80, 0x65af766a, 0x6569132f, 0x6522e0ad, 
+0x64dcdec3, 0x64970d4f, 0x64516c2e, 0x640bfb41, 
+0x63c6ba64, 0x6381a978, 0x633cc85b, 0x62f816eb, 
+0x62b39509, 0x626f4292, 0x622b1f66, 0x61e72b65, 
+0x61a3666d, 0x615fd05f, 0x611c6919, 0x60d9307b, 
+0x60962665, 0x60534ab7, 0x60109d51, 0x5fce1e12, 
+0x5f8bccdb, 0x5f49a98c, 0x5f07b405, 0x5ec5ec26, 
+0x5e8451d0, 0x5e42e4e3, 0x5e01a540, 0x5dc092c7, 
+0x5d7fad59, 0x5d3ef4d7, 0x5cfe6923, 0x5cbe0a1c, 
+0x5c7dd7a4, 0x5c3dd19c, 0x5bfdf7e5, 0x5bbe4a61, 
+0x5b7ec8f2, 0x5b3f7377, 0x5b0049d4, 0x5ac14bea, 
+0x5a82799a, 0x5a43d2c6, 0x5a055751, 0x59c7071c, 
+0x5988e209, 0x594ae7fb, 0x590d18d3, 0x58cf7474, 
+0x5891fac1, 0x5854ab9b, 0x581786e6, 0x57da8c83, 
+0x579dbc57, 0x57611642, 0x57249a29, 0x56e847ef, 
+0x56ac1f75, 0x567020a0, 0x56344b52, 0x55f89f70, 
+0x55bd1cdb, 0x5581c378, 0x55469329, 0x550b8bd4, 
+0x54d0ad5b, 0x5495f7a1, 0x545b6a8b, 0x542105fd, 
+0x53e6c9db, 0x53acb607, 0x5372ca68, 0x533906e0, 
+0x52ff6b55, 0x52c5f7aa, 0x528cabc3, 0x52538786, 
+0x521a8ad7, 0x51e1b59a, 0x51a907b4, 0x5170810b, 
+0x51382182, 0x50ffe8fe, 0x50c7d765, 0x508fec9c, 
+0x50582888, 0x50208b0e, 0x4fe91413, 0x4fb1c37c, 
+0x4f7a9930, 0x4f439514, 0x4f0cb70c, 0x4ed5ff00, 
+0x4e9f6cd4, 0x4e69006e, 0x4e32b9b4, 0x4dfc988c, 
+0x4dc69cdd, 0x4d90c68b, 0x4d5b157e, 0x4d25899c, 
+0x4cf022ca, 0x4cbae0ef, 0x4c85c3f1, 0x4c50cbb8, 
+0x4c1bf829, 0x4be7492b, 0x4bb2bea5, 0x4b7e587d, 
+0x4b4a169c, 0x4b15f8e6, 0x4ae1ff43, 0x4aae299b, 
+0x4a7a77d5, 0x4a46e9d6, 0x4a137f88, 0x49e038d0, 
+0x49ad1598, 0x497a15c4, 0x4947393f, 0x49147fee, 
+0x48e1e9ba, 0x48af768a, 0x487d2646, 0x484af8d6, 
+0x4818ee22, 0x47e70611, 0x47b5408c, 0x47839d7b, 
+0x47521cc6, 0x4720be55, 0x46ef8210, 0x46be67e0, 
+0x468d6fae, 0x465c9961, 0x462be4e2, 0x45fb521a, 
+0x45cae0f2, 0x459a9152, 0x456a6323, 0x453a564d, 
+0x450a6abb, 0x44daa054, 0x44aaf702, 0x447b6ead, 
+0x444c0740, 0x441cc0a3, 0x43ed9ac0, 0x43be9580, 
+0x438fb0cb, 0x4360ec8d, 0x433248ae, 0x4303c517, 
+0x42d561b4, 0x42a71e6c, 0x4278fb2b, 0x424af7da, 
+0x421d1462, 0x41ef50ae, 0x41c1aca8, 0x41942839, 
+0x4166c34c, 0x41397dcc, 0x410c57a2, 0x40df50b8, 
+0x40b268fa, 0x4085a051, 0x4058f6a8, 0x402c6be9 
+};
+
+/*!
+ 
+  \brief calculates 2 ^ (x/y) for x<=0, y > 0, x <= 32768 * y 
+  
+  avoids integer division
+  
+  \return 
+*/
+Word32 pow2_xy(Word32 x, Word32 y)
+{
+  Word32 iPart;
+  Word32 fPart;
+  Word32 res;
+  Word32 tmp, tmp2;
+  Word32 shift, shift2;
+
+  tmp2 = -x;
+  iPart = tmp2 / y;
+  fPart = tmp2 - iPart*y;
+  iPart = min(iPart,INT_BITS-1);
+
+  res = pow2Table[(POW2_TABLE_SIZE*fPart)/y] >> iPart; 
+ 
+  return(res);
 }
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/basic_op/oper_32b.h b/media/libstagefright/codecs/aacenc/basic_op/oper_32b.h
index 4119bc3..1d35e5e 100644
--- a/media/libstagefright/codecs/aacenc/basic_op/oper_32b.h
+++ b/media/libstagefright/codecs/aacenc/basic_op/oper_32b.h
@@ -1,86 +1,86 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		oper_32b.h
-
-	Content:	Double precision operations
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		oper_32b.h
+
+	Content:	Double precision operations
+
 *******************************************************************************/
 
 #ifndef __OPER_32b_H
 #define __OPER_32b_H
-
-#include "typedef.h"
+
+#include "typedef.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
-
-#define POW2_TABLE_BITS 8
-#define POW2_TABLE_SIZE (1<<POW2_TABLE_BITS)
+
+#define POW2_TABLE_BITS 8
+#define POW2_TABLE_SIZE (1<<POW2_TABLE_BITS)
 
 void L_Extract (Word32 L_32, Word16 *hi, Word16 *lo);
 Word32 L_Comp (Word16 hi, Word16 lo);
 Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2);
 Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n);
 Word32 Div_32 (Word32 L_num, Word32 denom);
-Word16 iLog4(Word32 value);
-Word32 rsqrt(Word32 value,  Word32 accuracy);
-Word32 pow2_xy(Word32 x, Word32 y);
-
-__inline Word32 L_mpy_ls(Word32 L_var2, Word16 var1)
-{
-    unsigned short swLow1;
-    Word16 swHigh1;
-    Word32 l_var_out;
-
-    swLow1 = (unsigned short)(L_var2);
-    swHigh1 = (Word16)(L_var2 >> 16);
-
-    l_var_out = (long)swLow1 * (long)var1 >> 15;
-    
-    l_var_out += swHigh1 * var1 << 1;
-    
-    return(l_var_out);
-}
-
-__inline Word32 L_mpy_wx(Word32 L_var2, Word16 var1)
-{
-#if ARMV5TE_L_MPY_LS
-	Word32 result; 
-	asm volatile( 
-		"SMULWB  %[result], %[L_var2], %[var1] \n" 
-		:[result]"+r"(result)
-		:[L_var2]"r"(L_var2), [var1]"r"(var1)
-		); 
-	return result;
-#else
-    unsigned short swLow1;
-    Word16 swHigh1;
-    Word32 l_var_out;
-
-    swLow1 = (unsigned short)(L_var2);
-    swHigh1 = (Word16)(L_var2 >> 16);
-
-    l_var_out = (long)swLow1 * (long)var1 >> 16;    
-    l_var_out += swHigh1 * var1;
-    
-    return(l_var_out);
-#endif
-}
+Word16 iLog4(Word32 value);
+Word32 rsqrt(Word32 value,  Word32 accuracy);
+Word32 pow2_xy(Word32 x, Word32 y);
+
+__inline Word32 L_mpy_ls(Word32 L_var2, Word16 var1)
+{
+    unsigned short swLow1;
+    Word16 swHigh1;
+    Word32 l_var_out;
+
+    swLow1 = (unsigned short)(L_var2);
+    swHigh1 = (Word16)(L_var2 >> 16);
+
+    l_var_out = (long)swLow1 * (long)var1 >> 15;
+    
+    l_var_out += swHigh1 * var1 << 1;
+    
+    return(l_var_out);
+}
+
+__inline Word32 L_mpy_wx(Word32 L_var2, Word16 var1)
+{
+#if ARMV5TE_L_MPY_LS
+	Word32 result; 
+	asm volatile( 
+		"SMULWB  %[result], %[L_var2], %[var1] \n" 
+		:[result]"+r"(result)
+		:[L_var2]"r"(L_var2), [var1]"r"(var1)
+		); 
+	return result;
+#else
+    unsigned short swLow1;
+    Word16 swHigh1;
+    Word32 l_var_out;
+
+    swLow1 = (unsigned short)(L_var2);
+    swHigh1 = (Word16)(L_var2 >> 16);
+
+    l_var_out = (long)swLow1 * (long)var1 >> 16;    
+    l_var_out += swHigh1 * var1;
+    
+    return(l_var_out);
+#endif
+}
 
 #ifdef __cplusplus
 }
diff --git a/media/libstagefright/codecs/aacenc/basic_op/typedef.h b/media/libstagefright/codecs/aacenc/basic_op/typedef.h
index d3a626a..1030803 100644
--- a/media/libstagefright/codecs/aacenc/basic_op/typedef.h
+++ b/media/libstagefright/codecs/aacenc/basic_op/typedef.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		typedef.h
-
-	Content:	type defined for defferent paltform
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		typedef.h
+
+	Content:	type defined for defferent paltform
+
 *******************************************************************************/
 
 #ifndef typedef_h
@@ -54,7 +54,7 @@
 
 /*
  * use (improved) type definition file typdefs.h and add a "Flag" type
- */
+ */
 #include "typedefs.h"
 typedef int Flag;
 
diff --git a/media/libstagefright/codecs/aacenc/basic_op/typedefs.h b/media/libstagefright/codecs/aacenc/basic_op/typedefs.h
index 7d16fca..c7e774b 100644
--- a/media/libstagefright/codecs/aacenc/basic_op/typedefs.h
+++ b/media/libstagefright/codecs/aacenc/basic_op/typedefs.h
@@ -1,56 +1,56 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		typedefs.h
-
-	Content:	type defined or const defined
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		typedefs.h
+
+	Content:	type defined or const defined
+
 *******************************************************************************/
 
 #ifndef typedefs_h
 #define typedefs_h "$Id $"
 
-#ifndef CHAR_BIT
-#define CHAR_BIT      8         /* number of bits in a char */
-#endif
-
-#ifndef VOAAC_SHRT_MAX
-#define VOAAC_SHRT_MAX    (32767)        /* maximum (signed) short value */
-#endif
+#ifndef CHAR_BIT
+#define CHAR_BIT      8         /* number of bits in a char */
+#endif
 
-#ifndef VOAAC_SHRT_MIN
-#define VOAAC_SHRT_MIN    (-32768)        /* minimum (signed) short value */
-#endif
+#ifndef VOAAC_SHRT_MAX
+#define VOAAC_SHRT_MAX    (32767)        /* maximum (signed) short value */
+#endif
 
-/* Define NULL pointer value */
-#ifndef NULL
-#ifdef __cplusplus
-#define NULL    0
-#else
-#define NULL    ((void *)0)
-#endif
+#ifndef VOAAC_SHRT_MIN
+#define VOAAC_SHRT_MIN    (-32768)        /* minimum (signed) short value */
+#endif
+
+/* Define NULL pointer value */
+#ifndef NULL
+#ifdef __cplusplus
+#define NULL    0
+#else
+#define NULL    ((void *)0)
+#endif
 #endif
 
 #ifndef assert
 #define assert(_Expression)     ((void)0)
 #endif
-
-#ifdef LINUX
-#define __inline static __inline__
-#endif
+
+#ifdef LINUX
+#define __inline static __inline__
+#endif
 
 #define INT_BITS   32
 /*
@@ -80,100 +80,100 @@
 typedef long Word32;
 typedef unsigned long UWord32;
 
-
-
+
+
 #ifdef LINUX
 typedef long long Word64;
 typedef unsigned long long UWord64;
 #else
-typedef __int64 Word64;
+typedef __int64 Word64;
 typedef unsigned __int64 UWord64;
 #endif
 
-#ifndef min
-#define min(a,b) ( a < b ? a : b)
-#endif
-
-#ifndef max
-#define max(a,b) ( a > b ? a : b)
-#endif
-
-#ifdef ARM_INASM
-#ifdef ARMV5_INASM
-#define ARMV5E_INASM	1
-#endif
-#define ARMV4_INASM		1
-#endif
-
-#if ARMV4_INASM
-	#define ARMV5TE_SAT           1
-    #define ARMV5TE_ADD           1
-    #define ARMV5TE_SUB           1
-	#define ARMV5TE_SHL           1
-    #define ARMV5TE_SHR           1
-	#define ARMV5TE_L_SHL         1
-    #define ARMV5TE_L_SHR         1
-#endif//ARMV4
-#if ARMV5E_INASM
-    #define ARMV5TE_L_ADD         1
-    #define ARMV5TE_L_SUB         1
-    #define ARMV5TE_L_MULT        1
-    #define ARMV5TE_L_MAC         1
-    #define ARMV5TE_L_MSU         1
-   
-    
-    #define ARMV5TE_DIV_S         1
-    #define ARMV5TE_ROUND         1
-    #define ARMV5TE_MULT          1
-    
-    #define ARMV5TE_NORM_S        1
-    #define ARMV5TE_NORM_L        1
-	#define ARMV5TE_L_MPY_LS	  1
+#ifndef min
+#define min(a,b) ( a < b ? a : b)
 #endif
-
-//basic operation functions optimization flags
-#define SATRUATE_IS_INLINE              1   //define saturate as inline function
-#define SHL_IS_INLINE                   1  //define shl as inline function
-#define SHR_IS_INLINE                   1   //define shr as inline function
-#define L_MULT_IS_INLINE                1   //define L_mult as inline function
-#define L_MSU_IS_INLINE                 1   //define L_msu as inline function
-#define L_SUB_IS_INLINE                 1   //define L_sub as inline function
-#define L_SHL_IS_INLINE                 1   //define L_shl as inline function
-#define L_SHR_IS_INLINE                 1   //define L_shr as inline function
-#define ADD_IS_INLINE                   1   //define add as inline function //add, inline is the best
-#define SUB_IS_INLINE                   1   //define sub as inline function //sub, inline is the best
-#define DIV_S_IS_INLINE                 1   //define div_s as inline function
-#define MULT_IS_INLINE                  1   //define mult as inline function
-#define NORM_S_IS_INLINE                1   //define norm_s as inline function
-#define NORM_L_IS_INLINE                1   //define norm_l as inline function
-#define ROUND_IS_INLINE                 1   //define round as inline function
-#define L_MAC_IS_INLINE                 1   //define L_mac as inline function
-#define L_ADD_IS_INLINE                 1   //define L_add as inline function
-#define EXTRACT_H_IS_INLINE             1   //define extract_h as inline function 
-#define EXTRACT_L_IS_INLINE             1   //define extract_l as inline function        //???
-#define MULT_R_IS_INLINE                1   //define mult_r as inline function
-#define SHR_R_IS_INLINE                 1   //define shr_r as inline function
-#define MAC_R_IS_INLINE                 1   //define mac_r as inline function
-#define MSU_R_IS_INLINE                 1   //define msu_r as inline function
-#define L_SHR_R_IS_INLINE               1   //define L_shr_r as inline function
-
-#define PREFIX				voAACEnc
-#define LINK0(x, y, z)		LINK1(x,y,z)
-#define LINK1(x,y,z)		x##y##z
-#define ADD_PREFIX(func)	LINK0(PREFIX, _, func)
-
-#define  L_Extract		ADD_PREFIX(L_Extract)
-#define  L_Comp			ADD_PREFIX(L_Comp)
-#define  Mpy_32			ADD_PREFIX(Mpy_32)
-#define  Mpy_32_16		ADD_PREFIX(Mpy_32_16)
-#define  Div_32			ADD_PREFIX(Div_32)
-#define  iLog4			ADD_PREFIX(iLog4)
-#define  rsqrt			ADD_PREFIX(rsqrt)
-#define  pow2_xy		ADD_PREFIX(pow2_xy)
-#define  L_mpy_ls		ADD_PREFIX(L_mpy_ls)
-#define  L_mpy_wx		ADD_PREFIX(L_mpy_wx)
-
-#define mem_malloc		ADD_PREFIX(mem_malloc)
-#define mem_free		ADD_PREFIX(mem_free)
-
+
+#ifndef max
+#define max(a,b) ( a > b ? a : b)
+#endif
+
+#ifdef ARM_INASM
+#ifdef ARMV5_INASM
+#define ARMV5E_INASM	1
+#endif
+#define ARMV4_INASM		1
+#endif
+
+#if ARMV4_INASM
+	#define ARMV5TE_SAT           1
+    #define ARMV5TE_ADD           1
+    #define ARMV5TE_SUB           1
+	#define ARMV5TE_SHL           1
+    #define ARMV5TE_SHR           1
+	#define ARMV5TE_L_SHL         1
+    #define ARMV5TE_L_SHR         1
+#endif//ARMV4
+#if ARMV5E_INASM
+    #define ARMV5TE_L_ADD         1
+    #define ARMV5TE_L_SUB         1
+    #define ARMV5TE_L_MULT        1
+    #define ARMV5TE_L_MAC         1
+    #define ARMV5TE_L_MSU         1
+   
+    
+    #define ARMV5TE_DIV_S         1
+    #define ARMV5TE_ROUND         1
+    #define ARMV5TE_MULT          1
+    
+    #define ARMV5TE_NORM_S        1
+    #define ARMV5TE_NORM_L        1
+	#define ARMV5TE_L_MPY_LS	  1
+#endif
+
+//basic operation functions optimization flags
+#define SATRUATE_IS_INLINE              1   //define saturate as inline function
+#define SHL_IS_INLINE                   1  //define shl as inline function
+#define SHR_IS_INLINE                   1   //define shr as inline function
+#define L_MULT_IS_INLINE                1   //define L_mult as inline function
+#define L_MSU_IS_INLINE                 1   //define L_msu as inline function
+#define L_SUB_IS_INLINE                 1   //define L_sub as inline function
+#define L_SHL_IS_INLINE                 1   //define L_shl as inline function
+#define L_SHR_IS_INLINE                 1   //define L_shr as inline function
+#define ADD_IS_INLINE                   1   //define add as inline function //add, inline is the best
+#define SUB_IS_INLINE                   1   //define sub as inline function //sub, inline is the best
+#define DIV_S_IS_INLINE                 1   //define div_s as inline function
+#define MULT_IS_INLINE                  1   //define mult as inline function
+#define NORM_S_IS_INLINE                1   //define norm_s as inline function
+#define NORM_L_IS_INLINE                1   //define norm_l as inline function
+#define ROUND_IS_INLINE                 1   //define round as inline function
+#define L_MAC_IS_INLINE                 1   //define L_mac as inline function
+#define L_ADD_IS_INLINE                 1   //define L_add as inline function
+#define EXTRACT_H_IS_INLINE             1   //define extract_h as inline function 
+#define EXTRACT_L_IS_INLINE             1   //define extract_l as inline function        //???
+#define MULT_R_IS_INLINE                1   //define mult_r as inline function
+#define SHR_R_IS_INLINE                 1   //define shr_r as inline function
+#define MAC_R_IS_INLINE                 1   //define mac_r as inline function
+#define MSU_R_IS_INLINE                 1   //define msu_r as inline function
+#define L_SHR_R_IS_INLINE               1   //define L_shr_r as inline function
+
+#define PREFIX				voAACEnc
+#define LINK0(x, y, z)		LINK1(x,y,z)
+#define LINK1(x,y,z)		x##y##z
+#define ADD_PREFIX(func)	LINK0(PREFIX, _, func)
+
+#define  L_Extract		ADD_PREFIX(L_Extract)
+#define  L_Comp			ADD_PREFIX(L_Comp)
+#define  Mpy_32			ADD_PREFIX(Mpy_32)
+#define  Mpy_32_16		ADD_PREFIX(Mpy_32_16)
+#define  Div_32			ADD_PREFIX(Div_32)
+#define  iLog4			ADD_PREFIX(iLog4)
+#define  rsqrt			ADD_PREFIX(rsqrt)
+#define  pow2_xy		ADD_PREFIX(pow2_xy)
+#define  L_mpy_ls		ADD_PREFIX(L_mpy_ls)
+#define  L_mpy_wx		ADD_PREFIX(L_mpy_wx)
+
+#define mem_malloc		ADD_PREFIX(mem_malloc)
+#define mem_free		ADD_PREFIX(mem_free)
+
 #endif
diff --git a/media/libstagefright/codecs/aacenc/build/eclair/ARMV5E/Makefile b/media/libstagefright/codecs/aacenc/build/eclair/ARMV5E/Makefile
index b4f63af..2464f1b 100644
--- a/media/libstagefright/codecs/aacenc/build/eclair/ARMV5E/Makefile
+++ b/media/libstagefright/codecs/aacenc/build/eclair/ARMV5E/Makefile
@@ -1,55 +1,55 @@
-#/*
-#** Copyright 2003-2010, VisualOn, Inc.
-#**
-#** Licensed under the Apache License, Version 2.0 (the "License");
-#** you may not use this file except in compliance with the License.
-#** You may obtain a copy of the License at
-#**
-#**     http://www.apache.org/licenses/LICENSE-2.0
-#**
-#** Unless required by applicable law or agreed to in writing, software
-#** distributed under the License is distributed on an "AS IS" BASIS,
-#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#** See the License for the specific language governing permissions and
-#** limitations under the License.
-#*/
-
-# target6
-# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
-VOTT:= v5
-
-
-# module type
-# please specify the type of your module: lib or exe
-VOMT:= lib
-
-
-# module macros
-# please append the additional macro definitions here for your module if necessary. 
-# e.g. -DVISUALON, macro VISUALON defined for your module 
-VOMM:= -DARMV5E -DARM_INASM -DARMV5_INASM 
-
-
-
-# please specify the name of your module
-VOTARGET:=libvoAACEncv5
-
-
-# please modify here to be sure to see the g1.mk
-include ../../../../../Tools/eclair.mk 
-
-# dependent libraries.
-VODEPLIBS:=#-ldl -lstdc++ 
-
-# module source
-# please modify here to be sure to see the ms.mk which specifies all source info of your module
-include ../../ms.mk
-
-
-# please specify where is the voRelease on your PC, relative path is suggested
-VORELDIR:=../../../../../../Release
-
-
-# please modify here to be sure to see the doit.mk
-include ../../../../../Tools/doit.mk 
-
+#/*
+#** Copyright 2003-2010, VisualOn, Inc.
+#**
+#** Licensed under the Apache License, Version 2.0 (the "License");
+#** you may not use this file except in compliance with the License.
+#** You may obtain a copy of the License at
+#**
+#**     http://www.apache.org/licenses/LICENSE-2.0
+#**
+#** Unless required by applicable law or agreed to in writing, software
+#** distributed under the License is distributed on an "AS IS" BASIS,
+#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#** See the License for the specific language governing permissions and
+#** limitations under the License.
+#*/
+
+# target6
+# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
+VOTT:= v5
+
+
+# module type
+# please specify the type of your module: lib or exe
+VOMT:= lib
+
+
+# module macros
+# please append the additional macro definitions here for your module if necessary. 
+# e.g. -DVISUALON, macro VISUALON defined for your module 
+VOMM:= -DARMV5E -DARM_INASM -DARMV5_INASM 
+
+
+
+# please specify the name of your module
+VOTARGET:=libvoAACEncv5
+
+
+# please modify here to be sure to see the g1.mk
+include ../../../../../Tools/eclair.mk 
+
+# dependent libraries.
+VODEPLIBS:=#-ldl -lstdc++ 
+
+# module source
+# please modify here to be sure to see the ms.mk which specifies all source info of your module
+include ../../ms.mk
+
+
+# please specify where is the voRelease on your PC, relative path is suggested
+VORELDIR:=../../../../../../Release
+
+
+# please modify here to be sure to see the doit.mk
+include ../../../../../Tools/doit.mk 
+
diff --git a/media/libstagefright/codecs/aacenc/build/eclair/ARMV7/Makefile b/media/libstagefright/codecs/aacenc/build/eclair/ARMV7/Makefile
index cdce2c1..23c51cb 100644
--- a/media/libstagefright/codecs/aacenc/build/eclair/ARMV7/Makefile
+++ b/media/libstagefright/codecs/aacenc/build/eclair/ARMV7/Makefile
@@ -1,55 +1,55 @@
-#/*
-#** Copyright 2003-2010, VisualOn, Inc.
-#**
-#** Licensed under the Apache License, Version 2.0 (the "License");
-#** you may not use this file except in compliance with the License.
-#** You may obtain a copy of the License at
-#**
-#**     http://www.apache.org/licenses/LICENSE-2.0
-#**
-#** Unless required by applicable law or agreed to in writing, software
-#** distributed under the License is distributed on an "AS IS" BASIS,
-#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#** See the License for the specific language governing permissions and
-#** limitations under the License.
-#*/
-
-# target6
-# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
-VOTT:= v7
-
-
-# module type
-# please specify the type of your module: lib or exe
-VOMT:= lib
-
-
-# module macros
-# please append the additional macro definitions here for your module if necessary. 
-# e.g. -DVISUALON, macro VISUALON defined for your module 
-VOMM:= -DARMV5E -DARMV7Neon -DARM_INASM -DARMV5_INASM 
-
-
-
-# please specify the name of your module
-VOTARGET:=libvoAACEncv7
-
-
-# please modify here to be sure to see the g1.mk
-include ../../../../../Tools/eclair.mk 
-
-# dependent libraries.
-VODEPLIBS:=#-ldl -lstdc++ 
-
-# module source
-# please modify here to be sure to see the ms.mk which specifies all source info of your module
-include ../../ms.mk
-
-
-# please specify where is the voRelease on your PC, relative path is suggested
-VORELDIR:=../../../../../../Release
-
-
-# please modify here to be sure to see the doit.mk
-include ../../../../../Tools/doit.mk  
-
+#/*
+#** Copyright 2003-2010, VisualOn, Inc.
+#**
+#** Licensed under the Apache License, Version 2.0 (the "License");
+#** you may not use this file except in compliance with the License.
+#** You may obtain a copy of the License at
+#**
+#**     http://www.apache.org/licenses/LICENSE-2.0
+#**
+#** Unless required by applicable law or agreed to in writing, software
+#** distributed under the License is distributed on an "AS IS" BASIS,
+#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#** See the License for the specific language governing permissions and
+#** limitations under the License.
+#*/
+
+# target6
+# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
+VOTT:= v7
+
+
+# module type
+# please specify the type of your module: lib or exe
+VOMT:= lib
+
+
+# module macros
+# please append the additional macro definitions here for your module if necessary. 
+# e.g. -DVISUALON, macro VISUALON defined for your module 
+VOMM:= -DARMV5E -DARMV7Neon -DARM_INASM -DARMV5_INASM 
+
+
+
+# please specify the name of your module
+VOTARGET:=libvoAACEncv7
+
+
+# please modify here to be sure to see the g1.mk
+include ../../../../../Tools/eclair.mk 
+
+# dependent libraries.
+VODEPLIBS:=#-ldl -lstdc++ 
+
+# module source
+# please modify here to be sure to see the ms.mk which specifies all source info of your module
+include ../../ms.mk
+
+
+# please specify where is the voRelease on your PC, relative path is suggested
+VORELDIR:=../../../../../../Release
+
+
+# please modify here to be sure to see the doit.mk
+include ../../../../../Tools/doit.mk  
+
diff --git a/media/libstagefright/codecs/aacenc/build/ms.mk b/media/libstagefright/codecs/aacenc/build/ms.mk
index b67efbc..fcd9bb3 100644
--- a/media/libstagefright/codecs/aacenc/build/ms.mk
+++ b/media/libstagefright/codecs/aacenc/build/ms.mk
@@ -1,42 +1,42 @@
-#/*
-#** Copyright 2003-2010, VisualOn, Inc.
-#**
-#** Licensed under the Apache License, Version 2.0 (the "License");
-#** you may not use this file except in compliance with the License.
-#** You may obtain a copy of the License at
-#**
-#**     http://www.apache.org/licenses/LICENSE-2.0
-#**
-#** Unless required by applicable law or agreed to in writing, software
-#** distributed under the License is distributed on an "AS IS" BASIS,
-#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#** See the License for the specific language governing permissions and
-#** limitations under the License.
-#*/
-
-
-# please list all objects needed by your target here
-OBJS:=basicop2.o oper_32b.o aac_rom.o aacenc.o aacenc_core.o adj_thr.o \
-			band_nrg.o bit_cnt.o bitbuffer.o bitenc.o block_switch.o channel_map.o \
-			dyn_bits.o grp_data.o interface.o line_pe.o memalign.o ms_stereo.o \
-			pre_echo_control.o psy_configuration.o psy_main.o qc_main.o quantize.o sf_estim.o \
-			spreading.o stat_bits.o tns.o transform.o
-			
-# please list all directories that all source files relative with your module(.h .c .cpp) locate 
-VOSRCDIR:=../../../src \
-					../../../inc \
-					../../../basic_op\
-					../../../../../Include 
-					
-ifeq ($(VOTT), v5)
-OBJS+= AutoCorrelation_v5.o band_nrg_v5.o CalcWindowEnergy_v5.o \
-				PrePostMDCT_v5.o R4R8First_v5.o Radix4FFT_v5.o
-VOSRCDIR+= ../../../src/asm/ARMV5E/
-endif	
-
-ifeq ($(VOTT), v7)
-OBJS+= AutoCorrelation_v5.o band_nrg_v5.o CalcWindowEnergy_v5.o \
-			 PrePostMDCT_v7.o R4R8First_v7.o Radix4FFT_v7.o
-VOSRCDIR+= ../../../src/asm/ARMV5E/
-VOSRCDIR+= ../../../src/asm/ARMV7/
+#/*
+#** Copyright 2003-2010, VisualOn, Inc.
+#**
+#** Licensed under the Apache License, Version 2.0 (the "License");
+#** you may not use this file except in compliance with the License.
+#** You may obtain a copy of the License at
+#**
+#**     http://www.apache.org/licenses/LICENSE-2.0
+#**
+#** Unless required by applicable law or agreed to in writing, software
+#** distributed under the License is distributed on an "AS IS" BASIS,
+#** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#** See the License for the specific language governing permissions and
+#** limitations under the License.
+#*/
+
+
+# please list all objects needed by your target here
+OBJS:=basicop2.o oper_32b.o aac_rom.o aacenc.o aacenc_core.o adj_thr.o \
+			band_nrg.o bit_cnt.o bitbuffer.o bitenc.o block_switch.o channel_map.o \
+			dyn_bits.o grp_data.o interface.o line_pe.o memalign.o ms_stereo.o \
+			pre_echo_control.o psy_configuration.o psy_main.o qc_main.o quantize.o sf_estim.o \
+			spreading.o stat_bits.o tns.o transform.o
+			
+# please list all directories that all source files relative with your module(.h .c .cpp) locate 
+VOSRCDIR:=../../../src \
+					../../../inc \
+					../../../basic_op\
+					../../../../../Include 
+					
+ifeq ($(VOTT), v5)
+OBJS+= AutoCorrelation_v5.o band_nrg_v5.o CalcWindowEnergy_v5.o \
+				PrePostMDCT_v5.o R4R8First_v5.o Radix4FFT_v5.o
+VOSRCDIR+= ../../../src/asm/ARMV5E/
+endif	
+
+ifeq ($(VOTT), v7)
+OBJS+= AutoCorrelation_v5.o band_nrg_v5.o CalcWindowEnergy_v5.o \
+			 PrePostMDCT_v7.o R4R8First_v7.o Radix4FFT_v7.o
+VOSRCDIR+= ../../../src/asm/ARMV5E/
+VOSRCDIR+= ../../../src/asm/ARMV7/
 endif		
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/inc/aac_rom.h b/media/libstagefright/codecs/aacenc/inc/aac_rom.h
index b0429fc..784bb70 100644
--- a/media/libstagefright/codecs/aacenc/inc/aac_rom.h
+++ b/media/libstagefright/codecs/aacenc/inc/aac_rom.h
@@ -1,28 +1,28 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		aac_rom.h
-
-	Content:	constant tables 
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		aac_rom.h
+
+	Content:	constant tables 
+
 *******************************************************************************/
 
 #ifndef ROM_H
 #define ROM_H
-
+
 #include "config.h"
 #include "psy_const.h"
 #include "tns_param.h"
@@ -31,16 +31,16 @@
   mdct
 */
 extern const int ShortWindowSine[FRAME_LEN_SHORT/2];
-extern const int LongWindowKBD[FRAME_LEN_LONG/2];
-
-extern const unsigned char bitrevTab[17 + 129];
-extern const int cossintab[128 + 1024];
-
-#if defined (ARMV5E) && !defined (ARMV7Neon)
-extern const int twidTab64[(4*6 + 16*6)/2];
-extern const int twidTab512[(8*6 + 32*6 + 128*6)/2];
-#else
-extern const int twidTab64[4*6 + 16*6];
+extern const int LongWindowKBD[FRAME_LEN_LONG/2];
+
+extern const unsigned char bitrevTab[17 + 129];
+extern const int cossintab[128 + 1024];
+
+#if defined (ARMV5E) && !defined (ARMV7Neon)
+extern const int twidTab64[(4*6 + 16*6)/2];
+extern const int twidTab512[(8*6 + 32*6 + 128*6)/2];
+#else
+extern const int twidTab64[4*6 + 16*6];
 extern const int twidTab512[8*6 + 32*6 + 128*6];
 #endif
 
@@ -61,7 +61,7 @@
 extern const UWord8 specExpTableComb_enc[4][14];
 
 extern const Word16 quantBorders[4][4];
-//extern const Word16 quantRecon[3][4];
+//extern const Word16 quantRecon[3][4];
 extern const Word16 quantRecon[4][3];
 
 /*
@@ -92,26 +92,26 @@
 /*
   misc
 */
-extern const int sampRateTab[NUM_SAMPLE_RATES];
-extern const int BandwithCoefTab[8][NUM_SAMPLE_RATES];
-extern const int rates[8];
-extern const UWord8 sfBandTotalShort[NUM_SAMPLE_RATES];
-extern const UWord8 sfBandTotalLong[NUM_SAMPLE_RATES];
-extern const int sfBandTabShortOffset[NUM_SAMPLE_RATES];
-extern const short sfBandTabShort[76];
-extern const int sfBandTabLongOffset[NUM_SAMPLE_RATES];
-extern const short sfBandTabLong[325];
+extern const int sampRateTab[NUM_SAMPLE_RATES];
+extern const int BandwithCoefTab[8][NUM_SAMPLE_RATES];
+extern const int rates[8];
+extern const UWord8 sfBandTotalShort[NUM_SAMPLE_RATES];
+extern const UWord8 sfBandTotalLong[NUM_SAMPLE_RATES];
+extern const int sfBandTabShortOffset[NUM_SAMPLE_RATES];
+extern const short sfBandTabShort[76];
+extern const int sfBandTabLongOffset[NUM_SAMPLE_RATES];
+extern const short sfBandTabLong[325];
 
 extern const Word32 m_log2_table[INT_BITS];
 
 /*
   TNS
 */
-extern const Word32 tnsCoeff3[8];
-extern const Word32 tnsCoeff3Borders[8];
-extern const Word32 tnsCoeff4[16];
-extern const Word32 tnsCoeff4Borders[16];
-extern const Word32 invSBF[24];
-extern const Word16 sideInfoTabLong[MAX_SFB_LONG + 1];
+extern const Word32 tnsCoeff3[8];
+extern const Word32 tnsCoeff3Borders[8];
+extern const Word32 tnsCoeff4[16];
+extern const Word32 tnsCoeff4Borders[16];
+extern const Word32 invSBF[24];
+extern const Word16 sideInfoTabLong[MAX_SFB_LONG + 1];
 extern const Word16 sideInfoTabShort[MAX_SFB_SHORT + 1];
 #endif
diff --git a/media/libstagefright/codecs/aacenc/inc/aacenc_core.h b/media/libstagefright/codecs/aacenc/inc/aacenc_core.h
index faa1d20..41ba756 100644
--- a/media/libstagefright/codecs/aacenc/inc/aacenc_core.h
+++ b/media/libstagefright/codecs/aacenc/inc/aacenc_core.h
@@ -1,37 +1,37 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		aacenc_core.h
-
-	Content:	aac encoder interface functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		aacenc_core.h
+
+	Content:	aac encoder interface functions
+
 *******************************************************************************/
 
 #ifndef _aacenc_core_h_
 #define _aacenc_core_h_
 
-
+
 #include "typedef.h"
-#include "config.h"
-#include "bitenc.h"
-
-#include "psy_configuration.h"
-#include "psy_main.h"
-#include "qc_main.h"
-#include "psy_main.h"
+#include "config.h"
+#include "bitenc.h"
+
+#include "psy_configuration.h"
+#include "psy_main.h"
+#include "qc_main.h"
+#include "psy_main.h"
 /*-------------------------- defines --------------------------------------*/
 
 
@@ -41,42 +41,42 @@
   Word32   bitRate;               /* encoder bit rate in bits/sec */
   Word16   nChannelsIn;           /* number of channels on input (1,2) */
   Word16   nChannelsOut;          /* number of channels on output (1,2) */
-  Word16   bandWidth;             /* targeted audio bandwidth in Hz */
+  Word16   bandWidth;             /* targeted audio bandwidth in Hz */
   Word16   adtsUsed;			  /* whether write adts header */
 } AACENC_CONFIG;
-
-
-typedef struct {
-	
-  AACENC_CONFIG config;     /* Word16 size: 8 */
-
-  ELEMENT_INFO elInfo;      /* Word16 size: 4 */
-
-  QC_STATE qcKernel;        /* Word16 size: 6 + 5(PADDING) + 7(ELEMENT_BITS) + 54(ADJ_THR_STATE) = 72 */
-  QC_OUT   qcOut;           /* Word16 size: MAX_CHANNELS*920(QC_OUT_CHANNEL) + 5(QC_OUT_ELEMENT) + 7 = 932 / 1852 */
-
-  PSY_OUT    psyOut;        /* Word16 size: MAX_CHANNELS*186 + 2 = 188 / 374 */
-  PSY_KERNEL psyKernel;     /* Word16 size:  2587 / 4491 */
-
-  struct BITSTREAMENCODER_INIT bseInit; /* Word16 size: 6 */
-  struct BIT_BUF  bitStream;            /* Word16 size: 8 */
-  HANDLE_BIT_BUF  hBitStream;
-  int			  initOK;
-
-  short			*intbuf;
-  short			*encbuf;
-  short			*inbuf;
-  int			enclen;
-  int			inlen;
-  int			intlen;
-  int			uselength;
-
-  void			*hCheck;
-  VO_MEM_OPERATOR *voMemop;
-  VO_MEM_OPERATOR voMemoprator;
-
-}AAC_ENCODER; /* Word16 size: 3809 / 6851 */
-
+
+
+typedef struct {
+	
+  AACENC_CONFIG config;     /* Word16 size: 8 */
+
+  ELEMENT_INFO elInfo;      /* Word16 size: 4 */
+
+  QC_STATE qcKernel;        /* Word16 size: 6 + 5(PADDING) + 7(ELEMENT_BITS) + 54(ADJ_THR_STATE) = 72 */
+  QC_OUT   qcOut;           /* Word16 size: MAX_CHANNELS*920(QC_OUT_CHANNEL) + 5(QC_OUT_ELEMENT) + 7 = 932 / 1852 */
+
+  PSY_OUT    psyOut;        /* Word16 size: MAX_CHANNELS*186 + 2 = 188 / 374 */
+  PSY_KERNEL psyKernel;     /* Word16 size:  2587 / 4491 */
+
+  struct BITSTREAMENCODER_INIT bseInit; /* Word16 size: 6 */
+  struct BIT_BUF  bitStream;            /* Word16 size: 8 */
+  HANDLE_BIT_BUF  hBitStream;
+  int			  initOK;
+
+  short			*intbuf;
+  short			*encbuf;
+  short			*inbuf;
+  int			enclen;
+  int			inlen;
+  int			intlen;
+  int			uselength;
+
+  void			*hCheck;
+  VO_MEM_OPERATOR *voMemop;
+  VO_MEM_OPERATOR voMemoprator;
+
+}AAC_ENCODER; /* Word16 size: 3809 / 6851 */
+
 /*-----------------------------------------------------------------------------
 
 functionname: AacInitDefaultConfig
diff --git a/media/libstagefright/codecs/aacenc/inc/adj_thr.h b/media/libstagefright/codecs/aacenc/inc/adj_thr.h
index 4057cbe..f7cb888 100644
--- a/media/libstagefright/codecs/aacenc/inc/adj_thr.h
+++ b/media/libstagefright/codecs/aacenc/inc/adj_thr.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		adj_thr.h
-
-	Content:	Threshold compensation function 
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		adj_thr.h
+
+	Content:	Threshold compensation function 
+
 *******************************************************************************/
 
 #ifndef __ADJ_THR_H
diff --git a/media/libstagefright/codecs/aacenc/inc/adj_thr_data.h b/media/libstagefright/codecs/aacenc/inc/adj_thr_data.h
index 25dd437..9ac4664 100644
--- a/media/libstagefright/codecs/aacenc/inc/adj_thr_data.h
+++ b/media/libstagefright/codecs/aacenc/inc/adj_thr_data.h
@@ -1,29 +1,29 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		adj_thr_data.h
-
-	Content:	Threshold compensation parameter 
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		adj_thr_data.h
+
+	Content:	Threshold compensation parameter 
+
 *******************************************************************************/
 
 #ifndef __ADJ_THR_DATA_H
 #define __ADJ_THR_DATA_H
 
-#include "typedef.h"
+#include "typedef.h"
 #include "psy_const.h"
 #include "line_pe.h"
 
diff --git a/media/libstagefright/codecs/aacenc/inc/band_nrg.h b/media/libstagefright/codecs/aacenc/inc/band_nrg.h
index 68509da..65453c0 100644
--- a/media/libstagefright/codecs/aacenc/inc/band_nrg.h
+++ b/media/libstagefright/codecs/aacenc/inc/band_nrg.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		band_nrg.h
-
-	Content:	Band/Line energy calculations functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		band_nrg.h
+
+	Content:	Band/Line energy calculations functions
+
 *******************************************************************************/
 
 
diff --git a/media/libstagefright/codecs/aacenc/inc/bit_cnt.h b/media/libstagefright/codecs/aacenc/inc/bit_cnt.h
index 808319e..266a219 100644
--- a/media/libstagefright/codecs/aacenc/inc/bit_cnt.h
+++ b/media/libstagefright/codecs/aacenc/inc/bit_cnt.h
@@ -1,29 +1,29 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		bit_cnt.h
-
-	Content:	Huffman Bitcounter & coder structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		bit_cnt.h
+
+	Content:	Huffman Bitcounter & coder structure and functions
+
 *******************************************************************************/
 
 #ifndef __BITCOUNT_H
 #define __BITCOUNT_H
 
-#include "bitbuffer.h"
+#include "bitbuffer.h"
 #include "basic_op.h"
 #define INVALID_BITCOUNT (MAX_16/4)
 
diff --git a/media/libstagefright/codecs/aacenc/inc/bitbuffer.h b/media/libstagefright/codecs/aacenc/inc/bitbuffer.h
index cb850c9..e538064 100644
--- a/media/libstagefright/codecs/aacenc/inc/bitbuffer.h
+++ b/media/libstagefright/codecs/aacenc/inc/bitbuffer.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		bitbuffer.h
-
-	Content:	Bit Buffer Management structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		bitbuffer.h
+
+	Content:	Bit Buffer Management structure and functions
+
 *******************************************************************************/
 
 #ifndef BITBUFFER_H
diff --git a/media/libstagefright/codecs/aacenc/inc/bitenc.h b/media/libstagefright/codecs/aacenc/inc/bitenc.h
index 1151057..6ded3c6 100644
--- a/media/libstagefright/codecs/aacenc/inc/bitenc.h
+++ b/media/libstagefright/codecs/aacenc/inc/bitenc.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		bitenc.h
-
-	Content:	Bitstream encoder structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		bitenc.h
+
+	Content:	Bitstream encoder structure and functions
+
 *******************************************************************************/
 
 #ifndef _BITENC_H
@@ -42,8 +42,8 @@
                        ELEMENT_INFO elInfo,
                        QC_OUT *qcOut,
                        PSY_OUT *psyOut,
-                       Word16 *globUsedBits,
-                       const UWord8 *ancBytes,
+                       Word16 *globUsedBits,
+                       const UWord8 *ancBytes,
 					   Word16 samplerate
                        );
 
diff --git a/media/libstagefright/codecs/aacenc/inc/block_switch.h b/media/libstagefright/codecs/aacenc/inc/block_switch.h
index 3e35819..a4d3e8fd 100644
--- a/media/libstagefright/codecs/aacenc/inc/block_switch.h
+++ b/media/libstagefright/codecs/aacenc/inc/block_switch.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		block_switch.h
-
-	Content:	Block switching structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		block_switch.h
+
+	Content:	Block switching structure and functions
+
 *******************************************************************************/
 
 #ifndef _BLOCK_SWITCH_H
diff --git a/media/libstagefright/codecs/aacenc/inc/channel_map.h b/media/libstagefright/codecs/aacenc/inc/channel_map.h
index e3aa8dc..c361feb 100644
--- a/media/libstagefright/codecs/aacenc/inc/channel_map.h
+++ b/media/libstagefright/codecs/aacenc/inc/channel_map.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		channel_map.h
-
-	Content:	channel mapping functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		channel_map.h
+
+	Content:	channel mapping functions
+
 *******************************************************************************/
 
 #ifndef _CHANNEL_MAP_H
diff --git a/media/libstagefright/codecs/aacenc/inc/config.h b/media/libstagefright/codecs/aacenc/inc/config.h
index 6211c8f..3b29cef 100644
--- a/media/libstagefright/codecs/aacenc/inc/config.h
+++ b/media/libstagefright/codecs/aacenc/inc/config.h
@@ -1,36 +1,36 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		config.h
-
-	Content:	aac encoder parameter
-
-*******************************************************************************/
-
-#ifndef _AACENC_CONFIG_H_
-#define _AACENC_CONFIG_H_
-
-#define MAX_CHANNELS        2
-
-#define AACENC_BLOCKSIZE    1024   /*! encoder only takes BLOCKSIZE samples at a time */
-#define AACENC_TRANS_FAC    8      /*! encoder short long ratio */
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		config.h
+
+	Content:	aac encoder parameter
+
+*******************************************************************************/
+
+#ifndef _AACENC_CONFIG_H_
+#define _AACENC_CONFIG_H_
+
+#define MAX_CHANNELS        2
+
+#define AACENC_BLOCKSIZE    1024   /*! encoder only takes BLOCKSIZE samples at a time */
+#define AACENC_TRANS_FAC    8      /*! encoder short long ratio */
+
+
 #define MAXBITS_COEF		6144
-#define MINBITS_COEF		744
-
-
+#define MINBITS_COEF		744
+
+
 #endif
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/inc/dyn_bits.h b/media/libstagefright/codecs/aacenc/inc/dyn_bits.h
index 0468fa2..d3a8a67 100644
--- a/media/libstagefright/codecs/aacenc/inc/dyn_bits.h
+++ b/media/libstagefright/codecs/aacenc/inc/dyn_bits.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		dyn_bits.h
-
-	Content:	Noiseless coder module structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		dyn_bits.h
+
+	Content:	Noiseless coder module structure and functions
+
 *******************************************************************************/
 
 #ifndef __DYN_BITS_H
diff --git a/media/libstagefright/codecs/aacenc/inc/grp_data.h b/media/libstagefright/codecs/aacenc/inc/grp_data.h
index 9666577..4c1b2cb 100644
--- a/media/libstagefright/codecs/aacenc/inc/grp_data.h
+++ b/media/libstagefright/codecs/aacenc/inc/grp_data.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		grp_data.h
-
-	Content:	Short block grouping function
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		grp_data.h
+
+	Content:	Short block grouping function
+
 *******************************************************************************/
 
 #ifndef __GRP_DATA_H__
diff --git a/media/libstagefright/codecs/aacenc/inc/interface.h b/media/libstagefright/codecs/aacenc/inc/interface.h
index b84334a..966ac99 100644
--- a/media/libstagefright/codecs/aacenc/inc/interface.h
+++ b/media/libstagefright/codecs/aacenc/inc/interface.h
@@ -1,29 +1,29 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		interface.h
-
-	Content:	psychoaccoustic/quantizer structures and interface
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		interface.h
+
+	Content:	psychoaccoustic/quantizer structures and interface
+
 *******************************************************************************/
 
 #ifndef _INTERFACE_H
 #define _INTERFACE_H
 
-#include "config.h"
+#include "config.h"
 #include "psy_const.h"
 #include "psy_data.h"
 #include "typedefs.h"
diff --git a/media/libstagefright/codecs/aacenc/inc/line_pe.h b/media/libstagefright/codecs/aacenc/inc/line_pe.h
index fed938b..038d5a3 100644
--- a/media/libstagefright/codecs/aacenc/inc/line_pe.h
+++ b/media/libstagefright/codecs/aacenc/inc/line_pe.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		line_pe.h
-
-	Content:	Perceptual entropie module structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		line_pe.h
+
+	Content:	Perceptual entropie module structure and functions
+
 *******************************************************************************/
 
 #ifndef __LINE_PE_H
diff --git a/media/libstagefright/codecs/aacenc/inc/memalign.h b/media/libstagefright/codecs/aacenc/inc/memalign.h
index 3b302a7..30bbf45 100644
--- a/media/libstagefright/codecs/aacenc/inc/memalign.h
+++ b/media/libstagefright/codecs/aacenc/inc/memalign.h
@@ -1,35 +1,35 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		memalign.h
-
-	Content:	Memory alloc alignments functions
-
-*******************************************************************************/
-
-#ifndef __VO_AACENC_MEM_ALIGN_H__
-#define __VO_AACENC_MEM_ALIGN_H__
-
-#include "voMem.h"
-#include "typedef.h"
-
-extern void *mem_malloc(VO_MEM_OPERATOR *pMemop, unsigned int size, unsigned char alignment, unsigned int CodecID);
-extern void mem_free(VO_MEM_OPERATOR *pMemop, void *mem_ptr, unsigned int CodecID);
-
-#endif	/* __VO_MEM_ALIGN_H__ */
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		memalign.h
+
+	Content:	Memory alloc alignments functions
+
+*******************************************************************************/
+
+#ifndef __VO_AACENC_MEM_ALIGN_H__
+#define __VO_AACENC_MEM_ALIGN_H__
+
+#include "voMem.h"
+#include "typedef.h"
+
+extern void *mem_malloc(VO_MEM_OPERATOR *pMemop, unsigned int size, unsigned char alignment, unsigned int CodecID);
+extern void mem_free(VO_MEM_OPERATOR *pMemop, void *mem_ptr, unsigned int CodecID);
+
+#endif	/* __VO_MEM_ALIGN_H__ */
+
+
+
diff --git a/media/libstagefright/codecs/aacenc/inc/ms_stereo.h b/media/libstagefright/codecs/aacenc/inc/ms_stereo.h
index 6d43dec..3c03dea 100644
--- a/media/libstagefright/codecs/aacenc/inc/ms_stereo.h
+++ b/media/libstagefright/codecs/aacenc/inc/ms_stereo.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		ms_stereo.h
-
-	Content:	Declaration MS stereo processing structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		ms_stereo.h
+
+	Content:	Declaration MS stereo processing structure and functions
+
 *******************************************************************************/
 
 #ifndef __MS_STEREO_H__
diff --git a/media/libstagefright/codecs/aacenc/inc/pre_echo_control.h b/media/libstagefright/codecs/aacenc/inc/pre_echo_control.h
index 35f36e8..e719ba7 100644
--- a/media/libstagefright/codecs/aacenc/inc/pre_echo_control.h
+++ b/media/libstagefright/codecs/aacenc/inc/pre_echo_control.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		pre_echo_control.h
-
-	Content:	Pre echo control functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		pre_echo_control.h
+
+	Content:	Pre echo control functions
+
 *******************************************************************************/
 
 #ifndef __PRE_ECHO_CONTROL_H
diff --git a/media/libstagefright/codecs/aacenc/inc/psy_configuration.h b/media/libstagefright/codecs/aacenc/inc/psy_configuration.h
index 53cf25b..9abfc99 100644
--- a/media/libstagefright/codecs/aacenc/inc/psy_configuration.h
+++ b/media/libstagefright/codecs/aacenc/inc/psy_configuration.h
@@ -1,28 +1,28 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		psy_configuration.h
-
-	Content:	Psychoaccoustic configuration structure and functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		psy_configuration.h
+
+	Content:	Psychoaccoustic configuration structure and functions
+
 *******************************************************************************/
 
 #ifndef _PSY_CONFIGURATION_H
 #define _PSY_CONFIGURATION_H
-
+
 #include "typedefs.h"
 #include "psy_const.h"
 #include "tns.h"
@@ -38,7 +38,7 @@
   Word16 maxAllowedIncreaseFactor;   /* preecho control */
   Word16 minRemainingThresholdFactor;
 
-  Word16 lowpassLine;
+  Word16 lowpassLine;
   Word16 sampRateIdx;
   Word32 clipEnergy;                 /* for level dependend tmn */
 
@@ -68,7 +68,7 @@
   Word16 maxAllowedIncreaseFactor;   /* preecho control */
   Word16 minRemainingThresholdFactor;
 
-  Word16 lowpassLine;
+  Word16 lowpassLine;
   Word16 sampRateIdx;
   Word32 clipEnergy;                 /* for level dependend tmn */
 
@@ -85,10 +85,10 @@
   TNS_CONFIG tnsConf;
 
 }PSY_CONFIGURATION_SHORT; /*Word16 size: 8 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 47 = 167 */
-
-
-/* Returns the sample rate index */
-Word32 GetSRIndex(Word32 sampleRate);
+
+
+/* Returns the sample rate index */
+Word32 GetSRIndex(Word32 sampleRate);
 
 
 Word16 InitPsyConfigurationLong(Word32 bitrate,
diff --git a/media/libstagefright/codecs/aacenc/inc/psy_const.h b/media/libstagefright/codecs/aacenc/inc/psy_const.h
index 5455ab1..b05d683 100644
--- a/media/libstagefright/codecs/aacenc/inc/psy_const.h
+++ b/media/libstagefright/codecs/aacenc/inc/psy_const.h
@@ -1,37 +1,37 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		psy_const.h
-
-	Content:	Global psychoacoustic constants structures
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		psy_const.h
+
+	Content:	Global psychoacoustic constants structures
+
 *******************************************************************************/
 
 #ifndef _PSYCONST_H
 #define _PSYCONST_H
 
-#include "config.h"
+#include "config.h"
 
 #define TRUE  1
 #define FALSE 0
 
 #define FRAME_LEN_LONG    AACENC_BLOCKSIZE
 #define TRANS_FAC         8
-#define FRAME_LEN_SHORT   (FRAME_LEN_LONG/TRANS_FAC)
-
+#define FRAME_LEN_SHORT   (FRAME_LEN_LONG/TRANS_FAC)
+
 
 
 /* Block types */
@@ -74,7 +74,7 @@
 #define TRANSFORM_OFFSET_SHORT   448
 
 #define LOG_NORM_PCM          -15
-
+
 #define NUM_SAMPLE_RATES	12
 
 #endif /* _PSYCONST_H */
diff --git a/media/libstagefright/codecs/aacenc/inc/psy_data.h b/media/libstagefright/codecs/aacenc/inc/psy_data.h
index 1412d53..3ea6a84 100644
--- a/media/libstagefright/codecs/aacenc/inc/psy_data.h
+++ b/media/libstagefright/codecs/aacenc/inc/psy_data.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		psy_data.h
-
-	Content:	Psychoacoustic data and structures
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		psy_data.h
+
+	Content:	Psychoacoustic data and structures
+
 *******************************************************************************/
 
 #ifndef _PSY_DATA_H
diff --git a/media/libstagefright/codecs/aacenc/inc/psy_main.h b/media/libstagefright/codecs/aacenc/inc/psy_main.h
index ab0b8b1..5fcbe13 100644
--- a/media/libstagefright/codecs/aacenc/inc/psy_main.h
+++ b/media/libstagefright/codecs/aacenc/inc/psy_main.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		psy_main.h
-
-	Content:	Psychoacoustic major function block
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		psy_main.h
+
+	Content:	Psychoacoustic major function block
+
 *******************************************************************************/
 
 #ifndef _PSYMAIN_H
@@ -35,7 +35,7 @@
   PSY_CONFIGURATION_SHORT psyConfShort;          /* Word16 size: 167 */
   PSY_DATA                psyData[MAX_CHANNELS]; /* Word16 size: MAX_CHANNELS*1669*/
   TNS_DATA                tnsData[MAX_CHANNELS]; /* Word16 size: MAX_CHANNELS*235 */
-  Word32*                 pScratchTns;
+  Word32*                 pScratchTns;
   Word16				  sampleRateIdx;
 }PSY_KERNEL; /* Word16 size: 2587 / 4491 */
 
diff --git a/media/libstagefright/codecs/aacenc/inc/qc_data.h b/media/libstagefright/codecs/aacenc/inc/qc_data.h
index 81d4051..109922d 100644
--- a/media/libstagefright/codecs/aacenc/inc/qc_data.h
+++ b/media/libstagefright/codecs/aacenc/inc/qc_data.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		qc_data.h
-
-	Content:	Quantizing & coding structures
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		qc_data.h
+
+	Content:	Quantizing & coding structures
+
 *******************************************************************************/
 
 #ifndef _QC_DATA_H
@@ -89,7 +89,7 @@
 
 typedef struct
 {
-  Word16		  adtsUsed;
+  Word16		  adtsUsed;
   Word16          staticBitsUsed; /* for verification purposes */
   Word16          dynBitsUsed;    /* for verification purposes */
   Word16          pe;
diff --git a/media/libstagefright/codecs/aacenc/inc/qc_main.h b/media/libstagefright/codecs/aacenc/inc/qc_main.h
index e1138b2..924a06d 100644
--- a/media/libstagefright/codecs/aacenc/inc/qc_main.h
+++ b/media/libstagefright/codecs/aacenc/inc/qc_main.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		qc_main.h
-
-	Content:	Quantizing & coding functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		qc_main.h
+
+	Content:	Quantizing & coding functions
+
 *******************************************************************************/
 
 #ifndef _QC_MAIN_H
diff --git a/media/libstagefright/codecs/aacenc/inc/quantize.h b/media/libstagefright/codecs/aacenc/inc/quantize.h
index 88a95e1..7dac2bf 100644
--- a/media/libstagefright/codecs/aacenc/inc/quantize.h
+++ b/media/libstagefright/codecs/aacenc/inc/quantize.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		quantize.h
-
-	Content:	Quantization functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		quantize.h
+
+	Content:	Quantization functions
+
 *******************************************************************************/
 
 #ifndef _QUANTIZE_H_
diff --git a/media/libstagefright/codecs/aacenc/inc/sf_estim.h b/media/libstagefright/codecs/aacenc/inc/sf_estim.h
index b25ec3c..11436a2 100644
--- a/media/libstagefright/codecs/aacenc/inc/sf_estim.h
+++ b/media/libstagefright/codecs/aacenc/inc/sf_estim.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		sf_estim.h
-
-	Content:	Scale factor estimation functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		sf_estim.h
+
+	Content:	Scale factor estimation functions
+
 *******************************************************************************/
 
 #ifndef __SF_ESTIM_H__
diff --git a/media/libstagefright/codecs/aacenc/inc/spreading.h b/media/libstagefright/codecs/aacenc/inc/spreading.h
index 29cf63d..0c96fc7 100644
--- a/media/libstagefright/codecs/aacenc/inc/spreading.h
+++ b/media/libstagefright/codecs/aacenc/inc/spreading.h
@@ -1,29 +1,29 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		spreading.h
-
-	Content:	Spreading of energy functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		spreading.h
+
+	Content:	Spreading of energy functions
+
 *******************************************************************************/
 
 #ifndef _SPREADING_H
 #define _SPREADING_H
 #include "typedefs.h"
-
+
 
 void SpreadingMax(const Word16 pbCnt,
                   const Word16 *maskLowFactor,
diff --git a/media/libstagefright/codecs/aacenc/inc/stat_bits.h b/media/libstagefright/codecs/aacenc/inc/stat_bits.h
index 6e90b9c..fff3d14 100644
--- a/media/libstagefright/codecs/aacenc/inc/stat_bits.h
+++ b/media/libstagefright/codecs/aacenc/inc/stat_bits.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		stat_bits.h
-
-	Content:	Static bit counter functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		stat_bits.h
+
+	Content:	Static bit counter functions
+
 *******************************************************************************/
 
 #ifndef __STAT_BITS_H
@@ -28,7 +28,7 @@
 
 Word16 countStaticBitdemand(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS],
                             PSY_OUT_ELEMENT *psyOutElement,
-                            Word16 nChannels, 
+                            Word16 nChannels, 
 							Word16 adtsUsed);
 
 #endif /* __STAT_BITS_H */
diff --git a/media/libstagefright/codecs/aacenc/inc/tns.h b/media/libstagefright/codecs/aacenc/inc/tns.h
index 9ffcce9..40cfaee 100644
--- a/media/libstagefright/codecs/aacenc/inc/tns.h
+++ b/media/libstagefright/codecs/aacenc/inc/tns.h
@@ -1,28 +1,28 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		tns.h
-
-	Content:	TNS structures
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		tns.h
+
+	Content:	TNS structures
+
 *******************************************************************************/
 
 #ifndef _TNS_H
 #define _TNS_H
-
+
 #include "typedef.h"
 #include "psy_const.h"
 
diff --git a/media/libstagefright/codecs/aacenc/inc/tns_func.h b/media/libstagefright/codecs/aacenc/inc/tns_func.h
index 58b75b6..02df24d 100644
--- a/media/libstagefright/codecs/aacenc/inc/tns_func.h
+++ b/media/libstagefright/codecs/aacenc/inc/tns_func.h
@@ -1,30 +1,30 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		tns_func.h
-
-	Content:	TNS functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		tns_func.h
+
+	Content:	TNS functions
+
 *******************************************************************************/
 
 /*
    Temporal noise shaping
  */
 #ifndef _TNS_FUNC_H
-#define _TNS_FUNC_H
+#define _TNS_FUNC_H
 #include "typedef.h"
 #include "psy_configuration.h"
 
diff --git a/media/libstagefright/codecs/aacenc/inc/tns_param.h b/media/libstagefright/codecs/aacenc/inc/tns_param.h
index 26266ac..78265bb 100644
--- a/media/libstagefright/codecs/aacenc/inc/tns_param.h
+++ b/media/libstagefright/codecs/aacenc/inc/tns_param.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		tns_param.h
-
-	Content:	TNS parameters
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		tns_param.h
+
+	Content:	TNS parameters
+
 *******************************************************************************/
 
 /*
diff --git a/media/libstagefright/codecs/aacenc/inc/transform.h b/media/libstagefright/codecs/aacenc/inc/transform.h
index 2666914..93d5ffe 100644
--- a/media/libstagefright/codecs/aacenc/inc/transform.h
+++ b/media/libstagefright/codecs/aacenc/inc/transform.h
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		transform.h
-
-	Content:	MDCT Transform functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		transform.h
+
+	Content:	MDCT Transform functions
+
 *******************************************************************************/
 
 #ifndef  __TRANSFORM_H__
diff --git a/media/libstagefright/codecs/aacenc/src/aac_rom.c b/media/libstagefright/codecs/aacenc/src/aac_rom.c
index 2ce0352..16b44e0 100644
--- a/media/libstagefright/codecs/aacenc/src/aac_rom.c
+++ b/media/libstagefright/codecs/aacenc/src/aac_rom.c
@@ -1,358 +1,358 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		aac_rom.c
-
-	Content:	constant tables
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		aac_rom.c
+
+	Content:	constant tables
+
 *******************************************************************************/
 
-#include "aac_rom.h"
-
-#if defined (ARMV5E) && !defined (ARMV7Neon)
-
-/* 
- *  Q30 for 128 and 1024 
- *
- * for (i = 0; i < num/4; i++) {
- *   angle = (i + 0.125) * M_PI / num;
- *   x = cos(angle) * (1 << 30);
- *   x = sin(angle) * (1 << 30);
- * 
- *   angle = (num/2 - 1 - i + 0.125) * M_PI / num;
- *   x = cos(angle) * (1 << 30);
- *   x = sin(angle) * (1 << 30);
- * }
- */
-const int cossintab[128 + 1024] = {
-	/* 128 */
-	0x3fffec43, 0x003243f1, 0x015fd4d2, 0x3ffc38d1, 0x3ff9c13a, 0x01c454f5, 0x02f1b755, 0x3feea776, 
-	0x3fe9b8a9, 0x03562038, 0x0483259d, 0x3fd73a4a, 0x3fcfd50b, 0x04e767c5, 0x0613e1c5, 0x3fb5f4ea, 
-	0x3fac1a5b, 0x0677edbb, 0x07a3adff, 0x3f8adc77, 0x3f7e8e1e, 0x08077457, 0x09324ca7, 0x3f55f796, 
-	0x3f473759, 0x0995bdfd, 0x0abf8043, 0x3f174e70, 0x3f061e95, 0x0b228d42, 0x0c4b0b94, 0x3eceeaad, 
-	0x3ebb4ddb, 0x0cada4f5, 0x0dd4b19a, 0x3e7cd778, 0x3e66d0b4, 0x0e36c82a, 0x0f5c35a3, 0x3e212179, 
-	0x3e08b42a, 0x0fbdba40, 0x10e15b4e, 0x3dbbd6d4, 0x3da106bd, 0x11423ef0, 0x1263e699, 0x3d4d0728, 
-	0x3d2fd86c, 0x12c41a4f, 0x13e39be9, 0x3cd4c38b, 0x3cb53aaa, 0x144310dd, 0x15604013, 0x3c531e88, 
-	0x3c314060, 0x15bee78c, 0x16d99864, 0x3bc82c1f, 0x3ba3fde7, 0x173763c9, 0x184f6aab, 0x3b3401bb, 
-	0x3b0d8909, 0x18ac4b87, 0x19c17d44, 0x3a96b636, 0x3a6df8f8, 0x1a1d6544, 0x1b2f971e, 0x39f061d2, 
-	0x39c5664f, 0x1b8a7815, 0x1c997fc4, 0x39411e33, 0x3913eb0e, 0x1cf34baf, 0x1dfeff67, 0x38890663, 
-	0x3859a292, 0x1e57a86d, 0x1f5fdee6, 0x37c836c2, 0x3796a996, 0x1fb7575c, 0x20bbe7d8, 0x36fecd0e, 
-	0x36cb1e2a, 0x21122240, 0x2212e492, 0x362ce855, 0x35f71fb1, 0x2267d3a0, 0x2364a02e, 0x3552a8f4, 
-	0x351acedd, 0x23b836ca, 0x24b0e699, 0x34703095, 0x34364da6, 0x250317df, 0x25f78497, 0x3385a222, 
-	0x3349bf48, 0x264843d9, 0x273847c8, 0x329321c7, 0x32554840, 0x27878893, 0x2872feb6, 0x3198d4ea, 
-	0x31590e3e, 0x28c0b4d2, 0x29a778db, 0x3096e223, 0x30553828, 0x29f3984c, 0x2ad586a3, 0x2f8d713a, 
-	0x2f49ee0f, 0x2b2003ac, 0x2bfcf97c, 0x2e7cab1c, 0x2e37592c, 0x2c45c8a0, 0x2d1da3d5, 0x2d64b9da, 
-	/* 1024 */
-	0x3fffffb1, 0x0006487f, 0x002bfb74, 0x3ffff0e3, 0x3fffe705, 0x00388c6e, 0x005e3f4c, 0x3fffba9b, 
-	0x3fffa6de, 0x006ad03b, 0x009082ea, 0x3fff5cd8, 0x3fff3f3c, 0x009d13c5, 0x00c2c62f, 0x3ffed79b, 
-	0x3ffeb021, 0x00cf56ef, 0x00f508fc, 0x3ffe2ae5, 0x3ffdf98c, 0x01019998, 0x01274b31, 0x3ffd56b5, 
-	0x3ffd1b7e, 0x0133dba3, 0x01598cb1, 0x3ffc5b0c, 0x3ffc15f7, 0x01661cf0, 0x018bcd5b, 0x3ffb37ec, 
-	0x3ffae8f9, 0x01985d60, 0x01be0d11, 0x3ff9ed53, 0x3ff99483, 0x01ca9cd4, 0x01f04bb4, 0x3ff87b44, 
-	0x3ff81896, 0x01fcdb2e, 0x02228924, 0x3ff6e1bf, 0x3ff67534, 0x022f184d, 0x0254c544, 0x3ff520c5, 
-	0x3ff4aa5d, 0x02615414, 0x0286fff3, 0x3ff33858, 0x3ff2b813, 0x02938e62, 0x02b93914, 0x3ff12878, 
-	0x3ff09e56, 0x02c5c71a, 0x02eb7086, 0x3feef126, 0x3fee5d28, 0x02f7fe1c, 0x031da62b, 0x3fec9265, 
-	0x3febf48b, 0x032a3349, 0x034fd9e5, 0x3fea0c35, 0x3fe96480, 0x035c6682, 0x03820b93, 0x3fe75e98, 
-	0x3fe6ad08, 0x038e97a9, 0x03b43b17, 0x3fe48990, 0x3fe3ce26, 0x03c0c69e, 0x03e66852, 0x3fe18d1f, 
-	0x3fe0c7da, 0x03f2f342, 0x04189326, 0x3fde6945, 0x3fdd9a27, 0x04251d77, 0x044abb73, 0x3fdb1e06, 
-	0x3fda450f, 0x0457451d, 0x047ce11a, 0x3fd7ab64, 0x3fd6c894, 0x04896a16, 0x04af03fc, 0x3fd4115f, 
-	0x3fd324b7, 0x04bb8c42, 0x04e123fa, 0x3fd04ffc, 0x3fcf597c, 0x04edab83, 0x051340f6, 0x3fcc673b, 
-	0x3fcb66e4, 0x051fc7b9, 0x05455ad1, 0x3fc8571f, 0x3fc74cf3, 0x0551e0c7, 0x0577716b, 0x3fc41fac, 
-	0x3fc30baa, 0x0583f68c, 0x05a984a6, 0x3fbfc0e3, 0x3fbea30c, 0x05b608eb, 0x05db9463, 0x3fbb3ac7, 
-	0x3fba131b, 0x05e817c3, 0x060da083, 0x3fb68d5b, 0x3fb55bdc, 0x061a22f7, 0x063fa8e7, 0x3fb1b8a2, 
-	0x3fb07d50, 0x064c2a67, 0x0671ad71, 0x3facbc9f, 0x3fab777b, 0x067e2df5, 0x06a3ae00, 0x3fa79954, 
-	0x3fa64a5f, 0x06b02d81, 0x06d5aa77, 0x3fa24ec6, 0x3fa0f600, 0x06e228ee, 0x0707a2b7, 0x3f9cdcf7, 
-	0x3f9b7a62, 0x0714201b, 0x073996a1, 0x3f9743eb, 0x3f95d787, 0x074612eb, 0x076b8616, 0x3f9183a5, 
-	0x3f900d72, 0x0778013d, 0x079d70f7, 0x3f8b9c28, 0x3f8a1c29, 0x07a9eaf5, 0x07cf5726, 0x3f858d79, 
-	0x3f8403ae, 0x07dbcff2, 0x08013883, 0x3f7f579b, 0x3f7dc405, 0x080db016, 0x083314f1, 0x3f78fa92, 
-	0x3f775d31, 0x083f8b43, 0x0864ec4f, 0x3f727661, 0x3f70cf38, 0x08716159, 0x0896be80, 0x3f6bcb0e, 
-	0x3f6a1a1c, 0x08a3323a, 0x08c88b65, 0x3f64f89b, 0x3f633de2, 0x08d4fdc6, 0x08fa52de, 0x3f5dff0e, 
-	0x3f5c3a8f, 0x0906c3e0, 0x092c14ce, 0x3f56de6a, 0x3f551026, 0x09388469, 0x095dd116, 0x3f4f96b4, 
-	0x3f4dbeac, 0x096a3f42, 0x098f8796, 0x3f4827f0, 0x3f464626, 0x099bf44c, 0x09c13831, 0x3f409223, 
-	0x3f3ea697, 0x09cda368, 0x09f2e2c7, 0x3f38d552, 0x3f36e006, 0x09ff4c78, 0x0a24873a, 0x3f30f181, 
-	0x3f2ef276, 0x0a30ef5e, 0x0a56256c, 0x3f28e6b6, 0x3f26ddec, 0x0a628bfa, 0x0a87bd3d, 0x3f20b4f5, 
-	0x3f1ea26e, 0x0a94222f, 0x0ab94e8f, 0x3f185c43, 0x3f164001, 0x0ac5b1dc, 0x0aead944, 0x3f0fdca5, 
-	0x3f0db6a9, 0x0af73ae5, 0x0b1c5d3d, 0x3f073621, 0x3f05066d, 0x0b28bd2a, 0x0b4dda5c, 0x3efe68bc, 
-	0x3efc2f50, 0x0b5a388d, 0x0b7f5081, 0x3ef5747b, 0x3ef3315a, 0x0b8bacf0, 0x0bb0bf8f, 0x3eec5965, 
-	0x3eea0c8e, 0x0bbd1a33, 0x0be22766, 0x3ee3177e, 0x3ee0c0f4, 0x0bee8038, 0x0c1387e9, 0x3ed9aecc, 
-	0x3ed74e91, 0x0c1fdee1, 0x0c44e0f9, 0x3ed01f55, 0x3ecdb56a, 0x0c513610, 0x0c763278, 0x3ec66920, 
-	0x3ec3f585, 0x0c8285a5, 0x0ca77c47, 0x3ebc8c31, 0x3eba0ee9, 0x0cb3cd84, 0x0cd8be47, 0x3eb2888f, 
-	0x3eb0019c, 0x0ce50d8c, 0x0d09f85b, 0x3ea85e41, 0x3ea5cda3, 0x0d1645a0, 0x0d3b2a64, 0x3e9e0d4c, 
-	0x3e9b7306, 0x0d4775a1, 0x0d6c5443, 0x3e9395b7, 0x3e90f1ca, 0x0d789d71, 0x0d9d75db, 0x3e88f788, 
-	0x3e8649f5, 0x0da9bcf2, 0x0dce8f0d, 0x3e7e32c6, 0x3e7b7b90, 0x0ddad406, 0x0dff9fba, 0x3e734778, 
-	0x3e70869f, 0x0e0be28e, 0x0e30a7c5, 0x3e6835a4, 0x3e656b2b, 0x0e3ce86b, 0x0e61a70f, 0x3e5cfd51, 
-	0x3e5a2939, 0x0e6de580, 0x0e929d7a, 0x3e519e86, 0x3e4ec0d1, 0x0e9ed9af, 0x0ec38ae8, 0x3e46194a, 
-	0x3e4331fa, 0x0ecfc4d9, 0x0ef46f3b, 0x3e3a6da4, 0x3e377cbb, 0x0f00a6df, 0x0f254a53, 0x3e2e9b9c, 
-	0x3e2ba11b, 0x0f317fa5, 0x0f561c15, 0x3e22a338, 0x3e1f9f21, 0x0f624f0c, 0x0f86e460, 0x3e168480, 
-	0x3e1376d5, 0x0f9314f5, 0x0fb7a317, 0x3e0a3f7b, 0x3e07283f, 0x0fc3d143, 0x0fe8581d, 0x3dfdd432, 
-	0x3dfab365, 0x0ff483d7, 0x10190352, 0x3df142ab, 0x3dee1851, 0x10252c94, 0x1049a49a, 0x3de48aef, 
-	0x3de15708, 0x1055cb5b, 0x107a3bd5, 0x3dd7ad05, 0x3dd46f94, 0x1086600e, 0x10aac8e6, 0x3dcaa8f5, 
-	0x3dc761fc, 0x10b6ea90, 0x10db4baf, 0x3dbd7ec7, 0x3dba2e48, 0x10e76ac3, 0x110bc413, 0x3db02e84, 
-	0x3dacd481, 0x1117e088, 0x113c31f3, 0x3da2b834, 0x3d9f54af, 0x11484bc2, 0x116c9531, 0x3d951bde, 
-	0x3d91aed9, 0x1178ac53, 0x119cedaf, 0x3d87598c, 0x3d83e309, 0x11a9021d, 0x11cd3b50, 0x3d797145, 
-	0x3d75f147, 0x11d94d02, 0x11fd7df6, 0x3d6b6313, 0x3d67d99b, 0x12098ce5, 0x122db583, 0x3d5d2efe, 
-	0x3d599c0e, 0x1239c1a7, 0x125de1da, 0x3d4ed50f, 0x3d4b38aa, 0x1269eb2b, 0x128e02dc, 0x3d40554e, 
-	0x3d3caf76, 0x129a0954, 0x12be186c, 0x3d31afc5, 0x3d2e007c, 0x12ca1c03, 0x12ee226c, 0x3d22e47c, 
-	0x3d1f2bc5, 0x12fa231b, 0x131e20c0, 0x3d13f37e, 0x3d10315a, 0x132a1e7e, 0x134e1348, 0x3d04dcd2, 
-	0x3d011145, 0x135a0e0e, 0x137df9e7, 0x3cf5a082, 0x3cf1cb8e, 0x1389f1af, 0x13add481, 0x3ce63e98, 
-	0x3ce2603f, 0x13b9c943, 0x13dda2f7, 0x3cd6b71e, 0x3cd2cf62, 0x13e994ab, 0x140d652c, 0x3cc70a1c, 
-	0x3cc318ff, 0x141953cb, 0x143d1b02, 0x3cb7379c, 0x3cb33d22, 0x14490685, 0x146cc45c, 0x3ca73fa9, 
-	0x3ca33bd3, 0x1478acbc, 0x149c611d, 0x3c97224c, 0x3c93151d, 0x14a84652, 0x14cbf127, 0x3c86df8e, 
-	0x3c82c909, 0x14d7d32a, 0x14fb745e, 0x3c76777b, 0x3c7257a2, 0x15075327, 0x152aeaa3, 0x3c65ea1c, 
-	0x3c61c0f1, 0x1536c62b, 0x155a53d9, 0x3c55377b, 0x3c510501, 0x15662c18, 0x1589afe3, 0x3c445fa2, 
-	0x3c4023dd, 0x159584d3, 0x15b8fea4, 0x3c33629d, 0x3c2f1d8e, 0x15c4d03e, 0x15e83fff, 0x3c224075, 
-	0x3c1df21f, 0x15f40e3a, 0x161773d6, 0x3c10f935, 0x3c0ca19b, 0x16233eac, 0x16469a0d, 0x3bff8ce8, 
-	0x3bfb2c0c, 0x16526176, 0x1675b286, 0x3bedfb99, 0x3be9917e, 0x1681767c, 0x16a4bd25, 0x3bdc4552, 
-	0x3bd7d1fa, 0x16b07d9f, 0x16d3b9cc, 0x3bca6a1d, 0x3bc5ed8d, 0x16df76c3, 0x1702a85e, 0x3bb86a08, 
-	0x3bb3e440, 0x170e61cc, 0x173188be, 0x3ba6451b, 0x3ba1b620, 0x173d3e9b, 0x17605ad0, 0x3b93fb63, 
-	0x3b8f6337, 0x176c0d15, 0x178f1e76, 0x3b818ceb, 0x3b7ceb90, 0x179acd1c, 0x17bdd394, 0x3b6ef9be, 
-	0x3b6a4f38, 0x17c97e93, 0x17ec7a0d, 0x3b5c41e8, 0x3b578e39, 0x17f8215e, 0x181b11c4, 0x3b496574, 
-	0x3b44a8a0, 0x1826b561, 0x18499a9d, 0x3b36646e, 0x3b319e77, 0x18553a7d, 0x1878147a, 0x3b233ee1, 
-	0x3b1e6fca, 0x1883b097, 0x18a67f3f, 0x3b0ff4d9, 0x3b0b1ca6, 0x18b21791, 0x18d4dad0, 0x3afc8663, 
-	0x3af7a516, 0x18e06f50, 0x1903270f, 0x3ae8f38b, 0x3ae40926, 0x190eb7b7, 0x193163e1, 0x3ad53c5b, 
-	0x3ad048e3, 0x193cf0a9, 0x195f9128, 0x3ac160e1, 0x3abc6458, 0x196b1a09, 0x198daec8, 0x3aad6129, 
-	0x3aa85b92, 0x199933bb, 0x19bbbca6, 0x3a993d3e, 0x3a942e9d, 0x19c73da3, 0x19e9baa3, 0x3a84f52f, 
-	0x3a7fdd86, 0x19f537a4, 0x1a17a8a5, 0x3a708906, 0x3a6b6859, 0x1a2321a2, 0x1a45868e, 0x3a5bf8d1, 
-	0x3a56cf23, 0x1a50fb81, 0x1a735442, 0x3a47449c, 0x3a4211f0, 0x1a7ec524, 0x1aa111a6, 0x3a326c74, 
-	0x3a2d30cd, 0x1aac7e6f, 0x1acebe9d, 0x3a1d7066, 0x3a182bc8, 0x1ada2746, 0x1afc5b0a, 0x3a08507f, 
-	0x3a0302ed, 0x1b07bf8c, 0x1b29e6d2, 0x39f30ccc, 0x39edb649, 0x1b354727, 0x1b5761d8, 0x39dda55a, 
-	0x39d845e9, 0x1b62bdf8, 0x1b84cc01, 0x39c81a36, 0x39c2b1da, 0x1b9023e5, 0x1bb22530, 0x39b26b6d, 
-	0x39acfa2b, 0x1bbd78d2, 0x1bdf6d4a, 0x399c990d, 0x39971ee7, 0x1beabca1, 0x1c0ca432, 0x3986a324, 
-	0x3981201e, 0x1c17ef39, 0x1c39c9cd, 0x397089bf, 0x396afddc, 0x1c45107c, 0x1c66ddfe, 0x395a4ceb, 
-	0x3954b82e, 0x1c72204f, 0x1c93e0ab, 0x3943ecb6, 0x393e4f23, 0x1c9f1e96, 0x1cc0d1b6, 0x392d692f, 
-	0x3927c2c9, 0x1ccc0b35, 0x1cedb106, 0x3916c262, 0x3911132d, 0x1cf8e611, 0x1d1a7e7d, 0x38fff85e, 
-	0x38fa405e, 0x1d25af0d, 0x1d473a00, 0x38e90b31, 0x38e34a69, 0x1d52660f, 0x1d73e374, 0x38d1fae9, 
-	0x38cc315d, 0x1d7f0afb, 0x1da07abc, 0x38bac795, 0x38b4f547, 0x1dab9db5, 0x1dccffbf, 0x38a37142, 
-	0x389d9637, 0x1dd81e21, 0x1df9725f, 0x388bf7ff, 0x3886143b, 0x1e048c24, 0x1e25d282, 0x38745bdb, 
-	0x386e6f60, 0x1e30e7a4, 0x1e52200c, 0x385c9ce3, 0x3856a7b6, 0x1e5d3084, 0x1e7e5ae2, 0x3844bb28, 
-	0x383ebd4c, 0x1e8966a8, 0x1eaa82e9, 0x382cb6b7, 0x3826b030, 0x1eb589f7, 0x1ed69805, 0x38148f9f, 
-	0x380e8071, 0x1ee19a54, 0x1f029a1c, 0x37fc45ef, 0x37f62e1d, 0x1f0d97a5, 0x1f2e8911, 0x37e3d9b7, 
-	0x37ddb945, 0x1f3981ce, 0x1f5a64cb, 0x37cb4b04, 0x37c521f6, 0x1f6558b5, 0x1f862d2d, 0x37b299e7, 
-	0x37ac6841, 0x1f911c3d, 0x1fb1e21d, 0x3799c66f, 0x37938c34, 0x1fbccc4d, 0x1fdd8381, 0x3780d0aa, 
-	0x377a8ddf, 0x1fe868c8, 0x2009113c, 0x3767b8a9, 0x37616d51, 0x2013f196, 0x20348b35, 0x374e7e7b, 
-	0x37482a9a, 0x203f6699, 0x205ff14f, 0x3735222f, 0x372ec5c9, 0x206ac7b8, 0x208b4372, 0x371ba3d4, 
-	0x37153eee, 0x209614d9, 0x20b68181, 0x3702037c, 0x36fb9618, 0x20c14ddf, 0x20e1ab63, 0x36e84135, 
-	0x36e1cb58, 0x20ec72b1, 0x210cc0fc, 0x36ce5d10, 0x36c7debd, 0x21178334, 0x2137c232, 0x36b4571b, 
-	0x36add058, 0x21427f4d, 0x2162aeea, 0x369a2f69, 0x3693a038, 0x216d66e2, 0x218d870b, 0x367fe608, 
-	0x36794e6e, 0x219839d8, 0x21b84a79, 0x36657b08, 0x365edb09, 0x21c2f815, 0x21e2f91a, 0x364aee7b, 
-	0x3644461b, 0x21eda17f, 0x220d92d4, 0x36304070, 0x36298fb4, 0x221835fb, 0x2238178d, 0x361570f8, 
-	0x360eb7e3, 0x2242b56f, 0x22628729, 0x35fa8023, 0x35f3beba, 0x226d1fc1, 0x228ce191, 0x35df6e03, 
-	0x35d8a449, 0x229774d7, 0x22b726a8, 0x35c43aa7, 0x35bd68a1, 0x22c1b496, 0x22e15655, 0x35a8e621, 
-	0x35a20bd3, 0x22ebdee5, 0x230b707e, 0x358d7081, 0x35868def, 0x2315f3a8, 0x23357509, 0x3571d9d9, 
-	0x356aef08, 0x233ff2c8, 0x235f63dc, 0x35562239, 0x354f2f2c, 0x2369dc29, 0x23893cdd, 0x353a49b2, 
-	0x35334e6f, 0x2393afb2, 0x23b2fff3, 0x351e5056, 0x35174ce0, 0x23bd6d48, 0x23dcad03, 0x35023636, 
-	0x34fb2a92, 0x23e714d3, 0x240643f4, 0x34e5fb63, 0x34dee795, 0x2410a639, 0x242fc4ad, 0x34c99fef, 
-	0x34c283fb, 0x243a215f, 0x24592f13, 0x34ad23eb, 0x34a5ffd5, 0x2463862c, 0x2482830d, 0x34908768, 
-	0x34895b36, 0x248cd487, 0x24abc082, 0x3473ca79, 0x346c962f, 0x24b60c57, 0x24d4e757, 0x3456ed2f, 
-	0x344fb0d1, 0x24df2d81, 0x24fdf775, 0x3439ef9c, 0x3432ab2e, 0x250837ed, 0x2526f0c1, 0x341cd1d2, 
-	0x34158559, 0x25312b81, 0x254fd323, 0x33ff93e2, 0x33f83f62, 0x255a0823, 0x25789e80, 0x33e235df, 
-	0x33dad95e, 0x2582cdbc, 0x25a152c0, 0x33c4b7db, 0x33bd535c, 0x25ab7c30, 0x25c9efca, 0x33a719e8, 
-	0x339fad70, 0x25d41369, 0x25f27584, 0x33895c18, 0x3381e7ac, 0x25fc934b, 0x261ae3d6, 0x336b7e7e, 
-	0x33640223, 0x2624fbbf, 0x26433aa7, 0x334d812d, 0x3345fce6, 0x264d4cac, 0x266b79dd, 0x332f6435, 
-	0x3327d808, 0x267585f8, 0x2693a161, 0x331127ab, 0x3309939c, 0x269da78b, 0x26bbb119, 0x32f2cba1, 
-	0x32eb2fb5, 0x26c5b14c, 0x26e3a8ec, 0x32d45029, 0x32ccac64, 0x26eda322, 0x270b88c2, 0x32b5b557, 
-	0x32ae09be, 0x27157cf5, 0x27335082, 0x3296fb3d, 0x328f47d5, 0x273d3eac, 0x275b0014, 0x327821ee, 
-	0x327066bc, 0x2764e82f, 0x27829760, 0x3259297d, 0x32516686, 0x278c7965, 0x27aa164c, 0x323a11fe, 
-	0x32324746, 0x27b3f235, 0x27d17cc1, 0x321adb83, 0x3213090f, 0x27db5288, 0x27f8caa5, 0x31fb8620, 
-	0x31f3abf5, 0x28029a45, 0x281fffe2, 0x31dc11e8, 0x31d4300b, 0x2829c954, 0x28471c5e, 0x31bc7eee, 
-	0x31b49564, 0x2850df9d, 0x286e2002, 0x319ccd46, 0x3194dc14, 0x2877dd07, 0x28950ab6, 0x317cfd04, 
-	0x3175042e, 0x289ec17a, 0x28bbdc61, 0x315d0e3b, 0x31550dc6, 0x28c58cdf, 0x28e294eb, 0x313d00ff, 
-	0x3134f8f1, 0x28ec3f1e, 0x2909343e, 0x311cd564, 0x3114c5c0, 0x2912d81f, 0x292fba40, 0x30fc8b7d, 
-	0x30f47449, 0x293957c9, 0x295626da, 0x30dc235e, 0x30d404a0, 0x295fbe06, 0x297c79f5, 0x30bb9d1c, 
-	0x30b376d8, 0x29860abd, 0x29a2b378, 0x309af8ca, 0x3092cb05, 0x29ac3dd7, 0x29c8d34d, 0x307a367c, 
-	0x3072013c, 0x29d2573c, 0x29eed95b, 0x30595648, 0x30511991, 0x29f856d5, 0x2a14c58b, 0x30385840, 
-	0x30301418, 0x2a1e3c8a, 0x2a3a97c7, 0x30173c7a, 0x300ef0e5, 0x2a440844, 0x2a604ff5, 0x2ff6030a, 
-	0x2fedb00d, 0x2a69b9ec, 0x2a85ee00, 0x2fd4ac04, 0x2fcc51a5, 0x2a8f516b, 0x2aab71d0, 0x2fb3377c, 
-	0x2faad5c1, 0x2ab4cea9, 0x2ad0db4e, 0x2f91a589, 0x2f893c75, 0x2ada318e, 0x2af62a63, 0x2f6ff63d, 
-	0x2f6785d7, 0x2aff7a05, 0x2b1b5ef8, 0x2f4e29af, 0x2f45b1fb, 0x2b24a7f6, 0x2b4078f5, 0x2f2c3ff2, 
-	0x2f23c0f6, 0x2b49bb4a, 0x2b657844, 0x2f0a391d, 0x2f01b2de, 0x2b6eb3ea, 0x2b8a5cce, 0x2ee81543, 
-	0x2edf87c6, 0x2b9391c0, 0x2baf267d, 0x2ec5d479, 0x2ebd3fc4, 0x2bb854b4, 0x2bd3d53a, 0x2ea376d6, 
-	0x2e9adaee, 0x2bdcfcb0, 0x2bf868ed, 0x2e80fc6e, 0x2e785958, 0x2c01899e, 0x2c1ce181, 0x2e5e6556, 
-	0x2e55bb17, 0x2c25fb66, 0x2c413edf, 0x2e3bb1a4, 0x2e330042, 0x2c4a51f3, 0x2c6580f1, 0x2e18e16d, 
-	0x2e1028ed, 0x2c6e8d2e, 0x2c89a79f, 0x2df5f4c7, 0x2ded352f, 0x2c92ad01, 0x2cadb2d5, 0x2dd2ebc7, 
-	0x2dca251c, 0x2cb6b155, 0x2cd1a27b, 0x2dafc683, 0x2da6f8ca, 0x2cda9a14, 0x2cf5767c, 0x2d8c8510, 
-	0x2d83b04f, 0x2cfe6728, 0x2d192ec1, 0x2d692784, 0x2d604bc0, 0x2d22187a, 0x2d3ccb34, 0x2d45adf6
-};
-
-
-const int twidTab512[(8*6 + 32*6 + 128*6)/2] = {
-	0x40000000, 0x40000000, 0x40000000, 0x3b20187d, 
-	0x3ec50c7c, 0x3536238e, 0x2d412d41, 0x3b20187d, 
-	0x187d3b20, 0x187d3b20, 0x3536238e, 0xf3843ec5, 
-	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xe7833b20, 
-	0x238e3536, 0xc13b0c7c, 0xd2bf2d41, 0x187d3b20, 
-	0xc4e0e783, 0xc4e0187d, 0x0c7c3ec5, 0xdc72caca, 
-
-	0x40000000, 0x40000000, 0x40000000, 0x3fb10645, 
-	0x3fec0323, 0x3f4e0964, 0x3ec50c7c, 0x3fb10645, 
-	0x3d3e1294, 0x3d3e1294, 0x3f4e0964, 0x39da1b5d, 
-	0x3b20187d, 0x3ec50c7c, 0x3536238e, 0x38711e2b, 
-	0x3e140f8c, 0x2f6b2afa, 0x3536238e, 0x3d3e1294, 
-	0x28993179, 0x31792899, 0x3c42158f, 0x20e736e5, 
-	0x2d412d41, 0x3b20187d, 0x187d3b20, 0x28993179, 
-	0x39da1b5d, 0x0f8c3e14, 0x238e3536, 0x38711e2b, 
-	0x06453fb1, 0x1e2b3871, 0x36e520e7, 0xfcdd3fec, 
-	0x187d3b20, 0x3536238e, 0xf3843ec5, 0x12943d3e, 
-	0x3367261f, 0xea713c42, 0x0c7c3ec5, 0x31792899, 
-	0xe1d53871, 0x06453fb1, 0x2f6b2afa, 0xd9e13367, 
-	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xf9bb3fb1, 
-	0x2afa2f6b, 0xcc99261f, 0xf3843ec5, 0x28993179, 
-	0xc78f1e2b, 0xed6c3d3e, 0x261f3367, 0xc3be158f, 
-	0xe7833b20, 0x238e3536, 0xc13b0c7c, 0xe1d53871, 
-	0x20e736e5, 0xc0140323, 0xdc723536, 0x1e2b3871, 
-	0xc04ff9bb, 0xd7673179, 0x1b5d39da, 0xc1ecf074, 
-	0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 0xce872899, 
-	0x158f3c42, 0xc91bdf19, 0xcaca238e, 0x12943d3e, 
-	0xce87d767, 0xc78f1e2b, 0x0f8c3e14, 0xd506d095, 
-	0xc4e0187d, 0x0c7c3ec5, 0xdc72caca, 0xc2c21294, 
-	0x09643f4e, 0xe4a3c626, 0xc13b0c7c, 0x06453fb1, 
-	0xed6cc2c2, 0xc04f0645, 0x03233fec, 0xf69cc0b2, 
-
-	0x40000000, 0x40000000, 0x40000000, 0x3ffb0192, 
-	0x3ffe00c9, 0x3ff4025b, 0x3fec0323, 0x3ffb0192, 
-	0x3fd304b5, 0x3fd304b5, 0x3ff4025b, 0x3f9c070d, 
-	0x3fb10645, 0x3fec0323, 0x3f4e0964, 0x3f8407d5, 
-	0x3fe103ec, 0x3eeb0bb6, 0x3f4e0964, 0x3fd304b5, 
-	0x3e710e05, 0x3f0e0af1, 0x3fc3057d, 0x3de2104f, 
-	0x3ec50c7c, 0x3fb10645, 0x3d3e1294, 0x3e710e05, 
-	0x3f9c070d, 0x3c8414d1, 0x3e140f8c, 0x3f8407d5, 
-	0x3bb61708, 0x3dae1111, 0x3f6a089c, 0x3ad21937, 
-	0x3d3e1294, 0x3f4e0964, 0x39da1b5d, 0x3cc51413, 
-	0x3f2f0a2a, 0x38cf1d79, 0x3c42158f, 0x3f0e0af1, 
-	0x37af1f8b, 0x3bb61708, 0x3eeb0bb6, 0x367c2192, 
-	0x3b20187d, 0x3ec50c7c, 0x3536238e, 0x3a8219ef, 
-	0x3e9c0d41, 0x33de257d, 0x39da1b5d, 0x3e710e05, 
-	0x3274275f, 0x392a1cc6, 0x3e440ec9, 0x30f82934, 
-	0x38711e2b, 0x3e140f8c, 0x2f6b2afa, 0x37af1f8b, 
-	0x3de2104f, 0x2dce2cb2, 0x36e520e7, 0x3dae1111, 
-	0x2c212e5a, 0x3612223d, 0x3d7711d3, 0x2a652ff1, 
-	0x3536238e, 0x3d3e1294, 0x28993179, 0x345324da, 
-	0x3d021354, 0x26c032ee, 0x3367261f, 0x3cc51413, 
-	0x24da3453, 0x3274275f, 0x3c8414d1, 0x22e635a5, 
-	0x31792899, 0x3c42158f, 0x20e736e5, 0x307629cd, 
-	0x3bfd164c, 0x1edc3811, 0x2f6b2afa, 0x3bb61708, 
-	0x1cc6392a, 0x2e5a2c21, 0x3b6c17c3, 0x1aa63a2f, 
-	0x2d412d41, 0x3b20187d, 0x187d3b20, 0x2c212e5a, 
-	0x3ad21937, 0x164c3bfd, 0x2afa2f6b, 0x3a8219ef, 
-	0x14133cc5, 0x29cd3076, 0x3a2f1aa6, 0x11d33d77, 
-	0x28993179, 0x39da1b5d, 0x0f8c3e14, 0x275f3274, 
-	0x39831c12, 0x0d413e9c, 0x261f3367, 0x392a1cc6, 
-	0x0af13f0e, 0x24da3453, 0x38cf1d79, 0x089c3f6a, 
-	0x238e3536, 0x38711e2b, 0x06453fb1, 0x223d3612, 
-	0x38111edc, 0x03ec3fe1, 0x20e736e5, 0x37af1f8b, 
-	0x01923ffb, 0x1f8b37af, 0x374b2039, 0xff373ffe, 
-	0x1e2b3871, 0x36e520e7, 0xfcdd3fec, 0x1cc6392a, 
-	0x367c2192, 0xfa833fc3, 0x1b5d39da, 0x3612223d, 
-	0xf82b3f84, 0x19ef3a82, 0x35a522e6, 0xf5d63f2f, 
-	0x187d3b20, 0x3536238e, 0xf3843ec5, 0x17083bb6, 
-	0x34c62434, 0xf1373e44, 0x158f3c42, 0x345324da, 
-	0xeeef3dae, 0x14133cc5, 0x33de257d, 0xecac3d02, 
-	0x12943d3e, 0x3367261f, 0xea713c42, 0x11113dae, 
-	0x32ee26c0, 0xe83d3b6c, 0x0f8c3e14, 0x3274275f, 
-	0xe6113a82, 0x0e053e71, 0x31f727fd, 0xe3ee3983, 
-	0x0c7c3ec5, 0x31792899, 0xe1d53871, 0x0af13f0e, 
-	0x30f82934, 0xdfc7374b, 0x09643f4e, 0x307629cd, 
-	0xddc33612, 0x07d53f84, 0x2ff12a65, 0xdbcc34c6, 
-	0x06453fb1, 0x2f6b2afa, 0xd9e13367, 0x04b53fd3, 
-	0x2ee32b8e, 0xd80331f7, 0x03233fec, 0x2e5a2c21, 
-	0xd6333076, 0x01923ffb, 0x2dce2cb2, 0xd4722ee3, 
-	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xfe6e3ffb, 
-	0x2cb22dce, 0xd11d2b8e, 0xfcdd3fec, 0x2c212e5a, 
-	0xcf8a29cd, 0xfb4b3fd3, 0x2b8e2ee3, 0xce0927fd, 
-	0xf9bb3fb1, 0x2afa2f6b, 0xcc99261f, 0xf82b3f84, 
-	0x2a652ff1, 0xcb3a2434, 0xf69c3f4e, 0x29cd3076, 
-	0xc9ee223d, 0xf50f3f0e, 0x293430f8, 0xc8b52039, 
-	0xf3843ec5, 0x28993179, 0xc78f1e2b, 0xf1fb3e71, 
-	0x27fd31f7, 0xc67d1c12, 0xf0743e14, 0x275f3274, 
-	0xc57e19ef, 0xeeef3dae, 0x26c032ee, 0xc49417c3, 
-	0xed6c3d3e, 0x261f3367, 0xc3be158f, 0xebed3cc5, 
-	0x257d33de, 0xc2fe1354, 0xea713c42, 0x24da3453, 
-	0xc2521111, 0xe8f83bb6, 0x243434c6, 0xc1bc0ec9, 
-	0xe7833b20, 0x238e3536, 0xc13b0c7c, 0xe6113a82, 
-	0x22e635a5, 0xc0d10a2a, 0xe4a339da, 0x223d3612, 
-	0xc07c07d5, 0xe33a392a, 0x2192367c, 0xc03d057d, 
-	0xe1d53871, 0x20e736e5, 0xc0140323, 0xe07537af, 
-	0x2039374b, 0xc00200c9, 0xdf1936e5, 0x1f8b37af, 
-	0xc005fe6e, 0xddc33612, 0x1edc3811, 0xc01ffc14, 
-	0xdc723536, 0x1e2b3871, 0xc04ff9bb, 0xdb263453, 
-	0x1d7938cf, 0xc096f764, 0xd9e13367, 0x1cc6392a, 
-	0xc0f2f50f, 0xd8a13274, 0x1c123983, 0xc164f2bf, 
-	0xd7673179, 0x1b5d39da, 0xc1ecf074, 0xd6333076, 
-	0x1aa63a2f, 0xc289ee2d, 0xd5062f6b, 0x19ef3a82, 
-	0xc33bebed, 0xd3df2e5a, 0x19373ad2, 0xc403e9b4, 
-	0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 0xd1a62c21, 
-	0x17c33b6c, 0xc5d1e55a, 0xd0952afa, 0x17083bb6, 
-	0xc6d6e33a, 0xcf8a29cd, 0x164c3bfd, 0xc7efe124, 
-	0xce872899, 0x158f3c42, 0xc91bdf19, 0xcd8c275f, 
-	0x14d13c84, 0xca5bdd1a, 0xcc99261f, 0x14133cc5, 
-	0xcbaddb26, 0xcbad24da, 0x13543d02, 0xcd12d940, 
-	0xcaca238e, 0x12943d3e, 0xce87d767, 0xc9ee223d, 
-	0x11d33d77, 0xd00fd59b, 0xc91b20e7, 0x11113dae, 
-	0xd1a6d3df, 0xc8511f8b, 0x104f3de2, 0xd34ed232, 
-	0xc78f1e2b, 0x0f8c3e14, 0xd506d095, 0xc6d61cc6, 
-	0x0ec93e44, 0xd6cccf08, 0xc6261b5d, 0x0e053e71, 
-	0xd8a1cd8c, 0xc57e19ef, 0x0d413e9c, 0xda83cc22, 
-	0xc4e0187d, 0x0c7c3ec5, 0xdc72caca, 0xc44a1708, 
-	0x0bb63eeb, 0xde6ec984, 0xc3be158f, 0x0af13f0e, 
-	0xe075c851, 0xc33b1413, 0x0a2a3f2f, 0xe287c731, 
-	0xc2c21294, 0x09643f4e, 0xe4a3c626, 0xc2521111, 
-	0x089c3f6a, 0xe6c9c52e, 0xc1ec0f8c, 0x07d53f84, 
-	0xe8f8c44a, 0xc18f0e05, 0x070d3f9c, 0xeb2fc37c, 
-	0xc13b0c7c, 0x06453fb1, 0xed6cc2c2, 0xc0f20af1, 
-	0x057d3fc3, 0xefb1c21e, 0xc0b20964, 0x04b53fd3, 
-	0xf1fbc18f, 0xc07c07d5, 0x03ec3fe1, 0xf44ac115, 
-	0xc04f0645, 0x03233fec, 0xf69cc0b2, 0xc02d04b5, 
-	0x025b3ff4, 0xf8f3c064, 0xc0140323, 0x01923ffb, 
-	0xfb4bc02d, 0xc0050192, 0x00c93ffe, 0xfda5c00c	
-};
-
-const int twidTab64[(4*6 + 16*6)/2] = {
-	0x40000000, 0x40000000, 0x40000000, 0x2d412d41, 
-	0x3b20187d, 0x187d3b20, 0x00004000, 0x2d412d41, 
-	0xd2bf2d41, 0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 
-
-	0x40000000, 0x40000000, 0x40000000, 0x3ec50c7c, 
-	0x3fb10645, 0x3d3e1294, 0x3b20187d, 0x3ec50c7c, 
-	0x3536238e, 0x3536238e, 0x3d3e1294, 0x28993179, 
-	0x2d412d41, 0x3b20187d, 0x187d3b20, 0x238e3536, 
-	0x38711e2b, 0x06453fb1, 0x187d3b20, 0x3536238e, 
-	0xf3843ec5, 0x0c7c3ec5, 0x31792899, 0xe1d53871, 
-	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xf3843ec5, 
-	0x28993179, 0xc78f1e2b, 0xe7833b20, 0x238e3536, 
-	0xc13b0c7c, 0xdc723536, 0x1e2b3871, 0xc04ff9bb, 
-	0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 0xcaca238e, 
-	0x12943d3e, 0xce87d767, 0xc4e0187d, 0x0c7c3ec5, 
-	0xdc72caca, 0xc13b0c7c, 0x06453fb1, 0xed6cc2c2 
-};
-
-#elif defined ARMV7Neon
-/* 
- *  Q29 for 128 and 1024 
- *
- * for (i = 0; i < num/4; i++) {
- *   angle = (i + 0.125) * M_PI / num;
- *   x = cos(angle) * (1 << 29);
- *   x = sin(angle) * (1 << 29);
- * 
- *   angle = (num/2 - 1 - i + 0.125) * M_PI / num;
- *   x = cos(angle) * (1 << 29);
- *   x = sin(angle) * (1 << 29);
- * }
- */
-const int cossintab[128 + 1024] = {
-	/* 128 */
+#include "aac_rom.h"
+
+#if defined (ARMV5E) && !defined (ARMV7Neon)
+
+/* 
+ *  Q30 for 128 and 1024 
+ *
+ * for (i = 0; i < num/4; i++) {
+ *   angle = (i + 0.125) * M_PI / num;
+ *   x = cos(angle) * (1 << 30);
+ *   x = sin(angle) * (1 << 30);
+ * 
+ *   angle = (num/2 - 1 - i + 0.125) * M_PI / num;
+ *   x = cos(angle) * (1 << 30);
+ *   x = sin(angle) * (1 << 30);
+ * }
+ */
+const int cossintab[128 + 1024] = {
+	/* 128 */
+	0x3fffec43, 0x003243f1, 0x015fd4d2, 0x3ffc38d1, 0x3ff9c13a, 0x01c454f5, 0x02f1b755, 0x3feea776, 
+	0x3fe9b8a9, 0x03562038, 0x0483259d, 0x3fd73a4a, 0x3fcfd50b, 0x04e767c5, 0x0613e1c5, 0x3fb5f4ea, 
+	0x3fac1a5b, 0x0677edbb, 0x07a3adff, 0x3f8adc77, 0x3f7e8e1e, 0x08077457, 0x09324ca7, 0x3f55f796, 
+	0x3f473759, 0x0995bdfd, 0x0abf8043, 0x3f174e70, 0x3f061e95, 0x0b228d42, 0x0c4b0b94, 0x3eceeaad, 
+	0x3ebb4ddb, 0x0cada4f5, 0x0dd4b19a, 0x3e7cd778, 0x3e66d0b4, 0x0e36c82a, 0x0f5c35a3, 0x3e212179, 
+	0x3e08b42a, 0x0fbdba40, 0x10e15b4e, 0x3dbbd6d4, 0x3da106bd, 0x11423ef0, 0x1263e699, 0x3d4d0728, 
+	0x3d2fd86c, 0x12c41a4f, 0x13e39be9, 0x3cd4c38b, 0x3cb53aaa, 0x144310dd, 0x15604013, 0x3c531e88, 
+	0x3c314060, 0x15bee78c, 0x16d99864, 0x3bc82c1f, 0x3ba3fde7, 0x173763c9, 0x184f6aab, 0x3b3401bb, 
+	0x3b0d8909, 0x18ac4b87, 0x19c17d44, 0x3a96b636, 0x3a6df8f8, 0x1a1d6544, 0x1b2f971e, 0x39f061d2, 
+	0x39c5664f, 0x1b8a7815, 0x1c997fc4, 0x39411e33, 0x3913eb0e, 0x1cf34baf, 0x1dfeff67, 0x38890663, 
+	0x3859a292, 0x1e57a86d, 0x1f5fdee6, 0x37c836c2, 0x3796a996, 0x1fb7575c, 0x20bbe7d8, 0x36fecd0e, 
+	0x36cb1e2a, 0x21122240, 0x2212e492, 0x362ce855, 0x35f71fb1, 0x2267d3a0, 0x2364a02e, 0x3552a8f4, 
+	0x351acedd, 0x23b836ca, 0x24b0e699, 0x34703095, 0x34364da6, 0x250317df, 0x25f78497, 0x3385a222, 
+	0x3349bf48, 0x264843d9, 0x273847c8, 0x329321c7, 0x32554840, 0x27878893, 0x2872feb6, 0x3198d4ea, 
+	0x31590e3e, 0x28c0b4d2, 0x29a778db, 0x3096e223, 0x30553828, 0x29f3984c, 0x2ad586a3, 0x2f8d713a, 
+	0x2f49ee0f, 0x2b2003ac, 0x2bfcf97c, 0x2e7cab1c, 0x2e37592c, 0x2c45c8a0, 0x2d1da3d5, 0x2d64b9da, 
+	/* 1024 */
+	0x3fffffb1, 0x0006487f, 0x002bfb74, 0x3ffff0e3, 0x3fffe705, 0x00388c6e, 0x005e3f4c, 0x3fffba9b, 
+	0x3fffa6de, 0x006ad03b, 0x009082ea, 0x3fff5cd8, 0x3fff3f3c, 0x009d13c5, 0x00c2c62f, 0x3ffed79b, 
+	0x3ffeb021, 0x00cf56ef, 0x00f508fc, 0x3ffe2ae5, 0x3ffdf98c, 0x01019998, 0x01274b31, 0x3ffd56b5, 
+	0x3ffd1b7e, 0x0133dba3, 0x01598cb1, 0x3ffc5b0c, 0x3ffc15f7, 0x01661cf0, 0x018bcd5b, 0x3ffb37ec, 
+	0x3ffae8f9, 0x01985d60, 0x01be0d11, 0x3ff9ed53, 0x3ff99483, 0x01ca9cd4, 0x01f04bb4, 0x3ff87b44, 
+	0x3ff81896, 0x01fcdb2e, 0x02228924, 0x3ff6e1bf, 0x3ff67534, 0x022f184d, 0x0254c544, 0x3ff520c5, 
+	0x3ff4aa5d, 0x02615414, 0x0286fff3, 0x3ff33858, 0x3ff2b813, 0x02938e62, 0x02b93914, 0x3ff12878, 
+	0x3ff09e56, 0x02c5c71a, 0x02eb7086, 0x3feef126, 0x3fee5d28, 0x02f7fe1c, 0x031da62b, 0x3fec9265, 
+	0x3febf48b, 0x032a3349, 0x034fd9e5, 0x3fea0c35, 0x3fe96480, 0x035c6682, 0x03820b93, 0x3fe75e98, 
+	0x3fe6ad08, 0x038e97a9, 0x03b43b17, 0x3fe48990, 0x3fe3ce26, 0x03c0c69e, 0x03e66852, 0x3fe18d1f, 
+	0x3fe0c7da, 0x03f2f342, 0x04189326, 0x3fde6945, 0x3fdd9a27, 0x04251d77, 0x044abb73, 0x3fdb1e06, 
+	0x3fda450f, 0x0457451d, 0x047ce11a, 0x3fd7ab64, 0x3fd6c894, 0x04896a16, 0x04af03fc, 0x3fd4115f, 
+	0x3fd324b7, 0x04bb8c42, 0x04e123fa, 0x3fd04ffc, 0x3fcf597c, 0x04edab83, 0x051340f6, 0x3fcc673b, 
+	0x3fcb66e4, 0x051fc7b9, 0x05455ad1, 0x3fc8571f, 0x3fc74cf3, 0x0551e0c7, 0x0577716b, 0x3fc41fac, 
+	0x3fc30baa, 0x0583f68c, 0x05a984a6, 0x3fbfc0e3, 0x3fbea30c, 0x05b608eb, 0x05db9463, 0x3fbb3ac7, 
+	0x3fba131b, 0x05e817c3, 0x060da083, 0x3fb68d5b, 0x3fb55bdc, 0x061a22f7, 0x063fa8e7, 0x3fb1b8a2, 
+	0x3fb07d50, 0x064c2a67, 0x0671ad71, 0x3facbc9f, 0x3fab777b, 0x067e2df5, 0x06a3ae00, 0x3fa79954, 
+	0x3fa64a5f, 0x06b02d81, 0x06d5aa77, 0x3fa24ec6, 0x3fa0f600, 0x06e228ee, 0x0707a2b7, 0x3f9cdcf7, 
+	0x3f9b7a62, 0x0714201b, 0x073996a1, 0x3f9743eb, 0x3f95d787, 0x074612eb, 0x076b8616, 0x3f9183a5, 
+	0x3f900d72, 0x0778013d, 0x079d70f7, 0x3f8b9c28, 0x3f8a1c29, 0x07a9eaf5, 0x07cf5726, 0x3f858d79, 
+	0x3f8403ae, 0x07dbcff2, 0x08013883, 0x3f7f579b, 0x3f7dc405, 0x080db016, 0x083314f1, 0x3f78fa92, 
+	0x3f775d31, 0x083f8b43, 0x0864ec4f, 0x3f727661, 0x3f70cf38, 0x08716159, 0x0896be80, 0x3f6bcb0e, 
+	0x3f6a1a1c, 0x08a3323a, 0x08c88b65, 0x3f64f89b, 0x3f633de2, 0x08d4fdc6, 0x08fa52de, 0x3f5dff0e, 
+	0x3f5c3a8f, 0x0906c3e0, 0x092c14ce, 0x3f56de6a, 0x3f551026, 0x09388469, 0x095dd116, 0x3f4f96b4, 
+	0x3f4dbeac, 0x096a3f42, 0x098f8796, 0x3f4827f0, 0x3f464626, 0x099bf44c, 0x09c13831, 0x3f409223, 
+	0x3f3ea697, 0x09cda368, 0x09f2e2c7, 0x3f38d552, 0x3f36e006, 0x09ff4c78, 0x0a24873a, 0x3f30f181, 
+	0x3f2ef276, 0x0a30ef5e, 0x0a56256c, 0x3f28e6b6, 0x3f26ddec, 0x0a628bfa, 0x0a87bd3d, 0x3f20b4f5, 
+	0x3f1ea26e, 0x0a94222f, 0x0ab94e8f, 0x3f185c43, 0x3f164001, 0x0ac5b1dc, 0x0aead944, 0x3f0fdca5, 
+	0x3f0db6a9, 0x0af73ae5, 0x0b1c5d3d, 0x3f073621, 0x3f05066d, 0x0b28bd2a, 0x0b4dda5c, 0x3efe68bc, 
+	0x3efc2f50, 0x0b5a388d, 0x0b7f5081, 0x3ef5747b, 0x3ef3315a, 0x0b8bacf0, 0x0bb0bf8f, 0x3eec5965, 
+	0x3eea0c8e, 0x0bbd1a33, 0x0be22766, 0x3ee3177e, 0x3ee0c0f4, 0x0bee8038, 0x0c1387e9, 0x3ed9aecc, 
+	0x3ed74e91, 0x0c1fdee1, 0x0c44e0f9, 0x3ed01f55, 0x3ecdb56a, 0x0c513610, 0x0c763278, 0x3ec66920, 
+	0x3ec3f585, 0x0c8285a5, 0x0ca77c47, 0x3ebc8c31, 0x3eba0ee9, 0x0cb3cd84, 0x0cd8be47, 0x3eb2888f, 
+	0x3eb0019c, 0x0ce50d8c, 0x0d09f85b, 0x3ea85e41, 0x3ea5cda3, 0x0d1645a0, 0x0d3b2a64, 0x3e9e0d4c, 
+	0x3e9b7306, 0x0d4775a1, 0x0d6c5443, 0x3e9395b7, 0x3e90f1ca, 0x0d789d71, 0x0d9d75db, 0x3e88f788, 
+	0x3e8649f5, 0x0da9bcf2, 0x0dce8f0d, 0x3e7e32c6, 0x3e7b7b90, 0x0ddad406, 0x0dff9fba, 0x3e734778, 
+	0x3e70869f, 0x0e0be28e, 0x0e30a7c5, 0x3e6835a4, 0x3e656b2b, 0x0e3ce86b, 0x0e61a70f, 0x3e5cfd51, 
+	0x3e5a2939, 0x0e6de580, 0x0e929d7a, 0x3e519e86, 0x3e4ec0d1, 0x0e9ed9af, 0x0ec38ae8, 0x3e46194a, 
+	0x3e4331fa, 0x0ecfc4d9, 0x0ef46f3b, 0x3e3a6da4, 0x3e377cbb, 0x0f00a6df, 0x0f254a53, 0x3e2e9b9c, 
+	0x3e2ba11b, 0x0f317fa5, 0x0f561c15, 0x3e22a338, 0x3e1f9f21, 0x0f624f0c, 0x0f86e460, 0x3e168480, 
+	0x3e1376d5, 0x0f9314f5, 0x0fb7a317, 0x3e0a3f7b, 0x3e07283f, 0x0fc3d143, 0x0fe8581d, 0x3dfdd432, 
+	0x3dfab365, 0x0ff483d7, 0x10190352, 0x3df142ab, 0x3dee1851, 0x10252c94, 0x1049a49a, 0x3de48aef, 
+	0x3de15708, 0x1055cb5b, 0x107a3bd5, 0x3dd7ad05, 0x3dd46f94, 0x1086600e, 0x10aac8e6, 0x3dcaa8f5, 
+	0x3dc761fc, 0x10b6ea90, 0x10db4baf, 0x3dbd7ec7, 0x3dba2e48, 0x10e76ac3, 0x110bc413, 0x3db02e84, 
+	0x3dacd481, 0x1117e088, 0x113c31f3, 0x3da2b834, 0x3d9f54af, 0x11484bc2, 0x116c9531, 0x3d951bde, 
+	0x3d91aed9, 0x1178ac53, 0x119cedaf, 0x3d87598c, 0x3d83e309, 0x11a9021d, 0x11cd3b50, 0x3d797145, 
+	0x3d75f147, 0x11d94d02, 0x11fd7df6, 0x3d6b6313, 0x3d67d99b, 0x12098ce5, 0x122db583, 0x3d5d2efe, 
+	0x3d599c0e, 0x1239c1a7, 0x125de1da, 0x3d4ed50f, 0x3d4b38aa, 0x1269eb2b, 0x128e02dc, 0x3d40554e, 
+	0x3d3caf76, 0x129a0954, 0x12be186c, 0x3d31afc5, 0x3d2e007c, 0x12ca1c03, 0x12ee226c, 0x3d22e47c, 
+	0x3d1f2bc5, 0x12fa231b, 0x131e20c0, 0x3d13f37e, 0x3d10315a, 0x132a1e7e, 0x134e1348, 0x3d04dcd2, 
+	0x3d011145, 0x135a0e0e, 0x137df9e7, 0x3cf5a082, 0x3cf1cb8e, 0x1389f1af, 0x13add481, 0x3ce63e98, 
+	0x3ce2603f, 0x13b9c943, 0x13dda2f7, 0x3cd6b71e, 0x3cd2cf62, 0x13e994ab, 0x140d652c, 0x3cc70a1c, 
+	0x3cc318ff, 0x141953cb, 0x143d1b02, 0x3cb7379c, 0x3cb33d22, 0x14490685, 0x146cc45c, 0x3ca73fa9, 
+	0x3ca33bd3, 0x1478acbc, 0x149c611d, 0x3c97224c, 0x3c93151d, 0x14a84652, 0x14cbf127, 0x3c86df8e, 
+	0x3c82c909, 0x14d7d32a, 0x14fb745e, 0x3c76777b, 0x3c7257a2, 0x15075327, 0x152aeaa3, 0x3c65ea1c, 
+	0x3c61c0f1, 0x1536c62b, 0x155a53d9, 0x3c55377b, 0x3c510501, 0x15662c18, 0x1589afe3, 0x3c445fa2, 
+	0x3c4023dd, 0x159584d3, 0x15b8fea4, 0x3c33629d, 0x3c2f1d8e, 0x15c4d03e, 0x15e83fff, 0x3c224075, 
+	0x3c1df21f, 0x15f40e3a, 0x161773d6, 0x3c10f935, 0x3c0ca19b, 0x16233eac, 0x16469a0d, 0x3bff8ce8, 
+	0x3bfb2c0c, 0x16526176, 0x1675b286, 0x3bedfb99, 0x3be9917e, 0x1681767c, 0x16a4bd25, 0x3bdc4552, 
+	0x3bd7d1fa, 0x16b07d9f, 0x16d3b9cc, 0x3bca6a1d, 0x3bc5ed8d, 0x16df76c3, 0x1702a85e, 0x3bb86a08, 
+	0x3bb3e440, 0x170e61cc, 0x173188be, 0x3ba6451b, 0x3ba1b620, 0x173d3e9b, 0x17605ad0, 0x3b93fb63, 
+	0x3b8f6337, 0x176c0d15, 0x178f1e76, 0x3b818ceb, 0x3b7ceb90, 0x179acd1c, 0x17bdd394, 0x3b6ef9be, 
+	0x3b6a4f38, 0x17c97e93, 0x17ec7a0d, 0x3b5c41e8, 0x3b578e39, 0x17f8215e, 0x181b11c4, 0x3b496574, 
+	0x3b44a8a0, 0x1826b561, 0x18499a9d, 0x3b36646e, 0x3b319e77, 0x18553a7d, 0x1878147a, 0x3b233ee1, 
+	0x3b1e6fca, 0x1883b097, 0x18a67f3f, 0x3b0ff4d9, 0x3b0b1ca6, 0x18b21791, 0x18d4dad0, 0x3afc8663, 
+	0x3af7a516, 0x18e06f50, 0x1903270f, 0x3ae8f38b, 0x3ae40926, 0x190eb7b7, 0x193163e1, 0x3ad53c5b, 
+	0x3ad048e3, 0x193cf0a9, 0x195f9128, 0x3ac160e1, 0x3abc6458, 0x196b1a09, 0x198daec8, 0x3aad6129, 
+	0x3aa85b92, 0x199933bb, 0x19bbbca6, 0x3a993d3e, 0x3a942e9d, 0x19c73da3, 0x19e9baa3, 0x3a84f52f, 
+	0x3a7fdd86, 0x19f537a4, 0x1a17a8a5, 0x3a708906, 0x3a6b6859, 0x1a2321a2, 0x1a45868e, 0x3a5bf8d1, 
+	0x3a56cf23, 0x1a50fb81, 0x1a735442, 0x3a47449c, 0x3a4211f0, 0x1a7ec524, 0x1aa111a6, 0x3a326c74, 
+	0x3a2d30cd, 0x1aac7e6f, 0x1acebe9d, 0x3a1d7066, 0x3a182bc8, 0x1ada2746, 0x1afc5b0a, 0x3a08507f, 
+	0x3a0302ed, 0x1b07bf8c, 0x1b29e6d2, 0x39f30ccc, 0x39edb649, 0x1b354727, 0x1b5761d8, 0x39dda55a, 
+	0x39d845e9, 0x1b62bdf8, 0x1b84cc01, 0x39c81a36, 0x39c2b1da, 0x1b9023e5, 0x1bb22530, 0x39b26b6d, 
+	0x39acfa2b, 0x1bbd78d2, 0x1bdf6d4a, 0x399c990d, 0x39971ee7, 0x1beabca1, 0x1c0ca432, 0x3986a324, 
+	0x3981201e, 0x1c17ef39, 0x1c39c9cd, 0x397089bf, 0x396afddc, 0x1c45107c, 0x1c66ddfe, 0x395a4ceb, 
+	0x3954b82e, 0x1c72204f, 0x1c93e0ab, 0x3943ecb6, 0x393e4f23, 0x1c9f1e96, 0x1cc0d1b6, 0x392d692f, 
+	0x3927c2c9, 0x1ccc0b35, 0x1cedb106, 0x3916c262, 0x3911132d, 0x1cf8e611, 0x1d1a7e7d, 0x38fff85e, 
+	0x38fa405e, 0x1d25af0d, 0x1d473a00, 0x38e90b31, 0x38e34a69, 0x1d52660f, 0x1d73e374, 0x38d1fae9, 
+	0x38cc315d, 0x1d7f0afb, 0x1da07abc, 0x38bac795, 0x38b4f547, 0x1dab9db5, 0x1dccffbf, 0x38a37142, 
+	0x389d9637, 0x1dd81e21, 0x1df9725f, 0x388bf7ff, 0x3886143b, 0x1e048c24, 0x1e25d282, 0x38745bdb, 
+	0x386e6f60, 0x1e30e7a4, 0x1e52200c, 0x385c9ce3, 0x3856a7b6, 0x1e5d3084, 0x1e7e5ae2, 0x3844bb28, 
+	0x383ebd4c, 0x1e8966a8, 0x1eaa82e9, 0x382cb6b7, 0x3826b030, 0x1eb589f7, 0x1ed69805, 0x38148f9f, 
+	0x380e8071, 0x1ee19a54, 0x1f029a1c, 0x37fc45ef, 0x37f62e1d, 0x1f0d97a5, 0x1f2e8911, 0x37e3d9b7, 
+	0x37ddb945, 0x1f3981ce, 0x1f5a64cb, 0x37cb4b04, 0x37c521f6, 0x1f6558b5, 0x1f862d2d, 0x37b299e7, 
+	0x37ac6841, 0x1f911c3d, 0x1fb1e21d, 0x3799c66f, 0x37938c34, 0x1fbccc4d, 0x1fdd8381, 0x3780d0aa, 
+	0x377a8ddf, 0x1fe868c8, 0x2009113c, 0x3767b8a9, 0x37616d51, 0x2013f196, 0x20348b35, 0x374e7e7b, 
+	0x37482a9a, 0x203f6699, 0x205ff14f, 0x3735222f, 0x372ec5c9, 0x206ac7b8, 0x208b4372, 0x371ba3d4, 
+	0x37153eee, 0x209614d9, 0x20b68181, 0x3702037c, 0x36fb9618, 0x20c14ddf, 0x20e1ab63, 0x36e84135, 
+	0x36e1cb58, 0x20ec72b1, 0x210cc0fc, 0x36ce5d10, 0x36c7debd, 0x21178334, 0x2137c232, 0x36b4571b, 
+	0x36add058, 0x21427f4d, 0x2162aeea, 0x369a2f69, 0x3693a038, 0x216d66e2, 0x218d870b, 0x367fe608, 
+	0x36794e6e, 0x219839d8, 0x21b84a79, 0x36657b08, 0x365edb09, 0x21c2f815, 0x21e2f91a, 0x364aee7b, 
+	0x3644461b, 0x21eda17f, 0x220d92d4, 0x36304070, 0x36298fb4, 0x221835fb, 0x2238178d, 0x361570f8, 
+	0x360eb7e3, 0x2242b56f, 0x22628729, 0x35fa8023, 0x35f3beba, 0x226d1fc1, 0x228ce191, 0x35df6e03, 
+	0x35d8a449, 0x229774d7, 0x22b726a8, 0x35c43aa7, 0x35bd68a1, 0x22c1b496, 0x22e15655, 0x35a8e621, 
+	0x35a20bd3, 0x22ebdee5, 0x230b707e, 0x358d7081, 0x35868def, 0x2315f3a8, 0x23357509, 0x3571d9d9, 
+	0x356aef08, 0x233ff2c8, 0x235f63dc, 0x35562239, 0x354f2f2c, 0x2369dc29, 0x23893cdd, 0x353a49b2, 
+	0x35334e6f, 0x2393afb2, 0x23b2fff3, 0x351e5056, 0x35174ce0, 0x23bd6d48, 0x23dcad03, 0x35023636, 
+	0x34fb2a92, 0x23e714d3, 0x240643f4, 0x34e5fb63, 0x34dee795, 0x2410a639, 0x242fc4ad, 0x34c99fef, 
+	0x34c283fb, 0x243a215f, 0x24592f13, 0x34ad23eb, 0x34a5ffd5, 0x2463862c, 0x2482830d, 0x34908768, 
+	0x34895b36, 0x248cd487, 0x24abc082, 0x3473ca79, 0x346c962f, 0x24b60c57, 0x24d4e757, 0x3456ed2f, 
+	0x344fb0d1, 0x24df2d81, 0x24fdf775, 0x3439ef9c, 0x3432ab2e, 0x250837ed, 0x2526f0c1, 0x341cd1d2, 
+	0x34158559, 0x25312b81, 0x254fd323, 0x33ff93e2, 0x33f83f62, 0x255a0823, 0x25789e80, 0x33e235df, 
+	0x33dad95e, 0x2582cdbc, 0x25a152c0, 0x33c4b7db, 0x33bd535c, 0x25ab7c30, 0x25c9efca, 0x33a719e8, 
+	0x339fad70, 0x25d41369, 0x25f27584, 0x33895c18, 0x3381e7ac, 0x25fc934b, 0x261ae3d6, 0x336b7e7e, 
+	0x33640223, 0x2624fbbf, 0x26433aa7, 0x334d812d, 0x3345fce6, 0x264d4cac, 0x266b79dd, 0x332f6435, 
+	0x3327d808, 0x267585f8, 0x2693a161, 0x331127ab, 0x3309939c, 0x269da78b, 0x26bbb119, 0x32f2cba1, 
+	0x32eb2fb5, 0x26c5b14c, 0x26e3a8ec, 0x32d45029, 0x32ccac64, 0x26eda322, 0x270b88c2, 0x32b5b557, 
+	0x32ae09be, 0x27157cf5, 0x27335082, 0x3296fb3d, 0x328f47d5, 0x273d3eac, 0x275b0014, 0x327821ee, 
+	0x327066bc, 0x2764e82f, 0x27829760, 0x3259297d, 0x32516686, 0x278c7965, 0x27aa164c, 0x323a11fe, 
+	0x32324746, 0x27b3f235, 0x27d17cc1, 0x321adb83, 0x3213090f, 0x27db5288, 0x27f8caa5, 0x31fb8620, 
+	0x31f3abf5, 0x28029a45, 0x281fffe2, 0x31dc11e8, 0x31d4300b, 0x2829c954, 0x28471c5e, 0x31bc7eee, 
+	0x31b49564, 0x2850df9d, 0x286e2002, 0x319ccd46, 0x3194dc14, 0x2877dd07, 0x28950ab6, 0x317cfd04, 
+	0x3175042e, 0x289ec17a, 0x28bbdc61, 0x315d0e3b, 0x31550dc6, 0x28c58cdf, 0x28e294eb, 0x313d00ff, 
+	0x3134f8f1, 0x28ec3f1e, 0x2909343e, 0x311cd564, 0x3114c5c0, 0x2912d81f, 0x292fba40, 0x30fc8b7d, 
+	0x30f47449, 0x293957c9, 0x295626da, 0x30dc235e, 0x30d404a0, 0x295fbe06, 0x297c79f5, 0x30bb9d1c, 
+	0x30b376d8, 0x29860abd, 0x29a2b378, 0x309af8ca, 0x3092cb05, 0x29ac3dd7, 0x29c8d34d, 0x307a367c, 
+	0x3072013c, 0x29d2573c, 0x29eed95b, 0x30595648, 0x30511991, 0x29f856d5, 0x2a14c58b, 0x30385840, 
+	0x30301418, 0x2a1e3c8a, 0x2a3a97c7, 0x30173c7a, 0x300ef0e5, 0x2a440844, 0x2a604ff5, 0x2ff6030a, 
+	0x2fedb00d, 0x2a69b9ec, 0x2a85ee00, 0x2fd4ac04, 0x2fcc51a5, 0x2a8f516b, 0x2aab71d0, 0x2fb3377c, 
+	0x2faad5c1, 0x2ab4cea9, 0x2ad0db4e, 0x2f91a589, 0x2f893c75, 0x2ada318e, 0x2af62a63, 0x2f6ff63d, 
+	0x2f6785d7, 0x2aff7a05, 0x2b1b5ef8, 0x2f4e29af, 0x2f45b1fb, 0x2b24a7f6, 0x2b4078f5, 0x2f2c3ff2, 
+	0x2f23c0f6, 0x2b49bb4a, 0x2b657844, 0x2f0a391d, 0x2f01b2de, 0x2b6eb3ea, 0x2b8a5cce, 0x2ee81543, 
+	0x2edf87c6, 0x2b9391c0, 0x2baf267d, 0x2ec5d479, 0x2ebd3fc4, 0x2bb854b4, 0x2bd3d53a, 0x2ea376d6, 
+	0x2e9adaee, 0x2bdcfcb0, 0x2bf868ed, 0x2e80fc6e, 0x2e785958, 0x2c01899e, 0x2c1ce181, 0x2e5e6556, 
+	0x2e55bb17, 0x2c25fb66, 0x2c413edf, 0x2e3bb1a4, 0x2e330042, 0x2c4a51f3, 0x2c6580f1, 0x2e18e16d, 
+	0x2e1028ed, 0x2c6e8d2e, 0x2c89a79f, 0x2df5f4c7, 0x2ded352f, 0x2c92ad01, 0x2cadb2d5, 0x2dd2ebc7, 
+	0x2dca251c, 0x2cb6b155, 0x2cd1a27b, 0x2dafc683, 0x2da6f8ca, 0x2cda9a14, 0x2cf5767c, 0x2d8c8510, 
+	0x2d83b04f, 0x2cfe6728, 0x2d192ec1, 0x2d692784, 0x2d604bc0, 0x2d22187a, 0x2d3ccb34, 0x2d45adf6
+};
+
+
+const int twidTab512[(8*6 + 32*6 + 128*6)/2] = {
+	0x40000000, 0x40000000, 0x40000000, 0x3b20187d, 
+	0x3ec50c7c, 0x3536238e, 0x2d412d41, 0x3b20187d, 
+	0x187d3b20, 0x187d3b20, 0x3536238e, 0xf3843ec5, 
+	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xe7833b20, 
+	0x238e3536, 0xc13b0c7c, 0xd2bf2d41, 0x187d3b20, 
+	0xc4e0e783, 0xc4e0187d, 0x0c7c3ec5, 0xdc72caca, 
+
+	0x40000000, 0x40000000, 0x40000000, 0x3fb10645, 
+	0x3fec0323, 0x3f4e0964, 0x3ec50c7c, 0x3fb10645, 
+	0x3d3e1294, 0x3d3e1294, 0x3f4e0964, 0x39da1b5d, 
+	0x3b20187d, 0x3ec50c7c, 0x3536238e, 0x38711e2b, 
+	0x3e140f8c, 0x2f6b2afa, 0x3536238e, 0x3d3e1294, 
+	0x28993179, 0x31792899, 0x3c42158f, 0x20e736e5, 
+	0x2d412d41, 0x3b20187d, 0x187d3b20, 0x28993179, 
+	0x39da1b5d, 0x0f8c3e14, 0x238e3536, 0x38711e2b, 
+	0x06453fb1, 0x1e2b3871, 0x36e520e7, 0xfcdd3fec, 
+	0x187d3b20, 0x3536238e, 0xf3843ec5, 0x12943d3e, 
+	0x3367261f, 0xea713c42, 0x0c7c3ec5, 0x31792899, 
+	0xe1d53871, 0x06453fb1, 0x2f6b2afa, 0xd9e13367, 
+	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xf9bb3fb1, 
+	0x2afa2f6b, 0xcc99261f, 0xf3843ec5, 0x28993179, 
+	0xc78f1e2b, 0xed6c3d3e, 0x261f3367, 0xc3be158f, 
+	0xe7833b20, 0x238e3536, 0xc13b0c7c, 0xe1d53871, 
+	0x20e736e5, 0xc0140323, 0xdc723536, 0x1e2b3871, 
+	0xc04ff9bb, 0xd7673179, 0x1b5d39da, 0xc1ecf074, 
+	0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 0xce872899, 
+	0x158f3c42, 0xc91bdf19, 0xcaca238e, 0x12943d3e, 
+	0xce87d767, 0xc78f1e2b, 0x0f8c3e14, 0xd506d095, 
+	0xc4e0187d, 0x0c7c3ec5, 0xdc72caca, 0xc2c21294, 
+	0x09643f4e, 0xe4a3c626, 0xc13b0c7c, 0x06453fb1, 
+	0xed6cc2c2, 0xc04f0645, 0x03233fec, 0xf69cc0b2, 
+
+	0x40000000, 0x40000000, 0x40000000, 0x3ffb0192, 
+	0x3ffe00c9, 0x3ff4025b, 0x3fec0323, 0x3ffb0192, 
+	0x3fd304b5, 0x3fd304b5, 0x3ff4025b, 0x3f9c070d, 
+	0x3fb10645, 0x3fec0323, 0x3f4e0964, 0x3f8407d5, 
+	0x3fe103ec, 0x3eeb0bb6, 0x3f4e0964, 0x3fd304b5, 
+	0x3e710e05, 0x3f0e0af1, 0x3fc3057d, 0x3de2104f, 
+	0x3ec50c7c, 0x3fb10645, 0x3d3e1294, 0x3e710e05, 
+	0x3f9c070d, 0x3c8414d1, 0x3e140f8c, 0x3f8407d5, 
+	0x3bb61708, 0x3dae1111, 0x3f6a089c, 0x3ad21937, 
+	0x3d3e1294, 0x3f4e0964, 0x39da1b5d, 0x3cc51413, 
+	0x3f2f0a2a, 0x38cf1d79, 0x3c42158f, 0x3f0e0af1, 
+	0x37af1f8b, 0x3bb61708, 0x3eeb0bb6, 0x367c2192, 
+	0x3b20187d, 0x3ec50c7c, 0x3536238e, 0x3a8219ef, 
+	0x3e9c0d41, 0x33de257d, 0x39da1b5d, 0x3e710e05, 
+	0x3274275f, 0x392a1cc6, 0x3e440ec9, 0x30f82934, 
+	0x38711e2b, 0x3e140f8c, 0x2f6b2afa, 0x37af1f8b, 
+	0x3de2104f, 0x2dce2cb2, 0x36e520e7, 0x3dae1111, 
+	0x2c212e5a, 0x3612223d, 0x3d7711d3, 0x2a652ff1, 
+	0x3536238e, 0x3d3e1294, 0x28993179, 0x345324da, 
+	0x3d021354, 0x26c032ee, 0x3367261f, 0x3cc51413, 
+	0x24da3453, 0x3274275f, 0x3c8414d1, 0x22e635a5, 
+	0x31792899, 0x3c42158f, 0x20e736e5, 0x307629cd, 
+	0x3bfd164c, 0x1edc3811, 0x2f6b2afa, 0x3bb61708, 
+	0x1cc6392a, 0x2e5a2c21, 0x3b6c17c3, 0x1aa63a2f, 
+	0x2d412d41, 0x3b20187d, 0x187d3b20, 0x2c212e5a, 
+	0x3ad21937, 0x164c3bfd, 0x2afa2f6b, 0x3a8219ef, 
+	0x14133cc5, 0x29cd3076, 0x3a2f1aa6, 0x11d33d77, 
+	0x28993179, 0x39da1b5d, 0x0f8c3e14, 0x275f3274, 
+	0x39831c12, 0x0d413e9c, 0x261f3367, 0x392a1cc6, 
+	0x0af13f0e, 0x24da3453, 0x38cf1d79, 0x089c3f6a, 
+	0x238e3536, 0x38711e2b, 0x06453fb1, 0x223d3612, 
+	0x38111edc, 0x03ec3fe1, 0x20e736e5, 0x37af1f8b, 
+	0x01923ffb, 0x1f8b37af, 0x374b2039, 0xff373ffe, 
+	0x1e2b3871, 0x36e520e7, 0xfcdd3fec, 0x1cc6392a, 
+	0x367c2192, 0xfa833fc3, 0x1b5d39da, 0x3612223d, 
+	0xf82b3f84, 0x19ef3a82, 0x35a522e6, 0xf5d63f2f, 
+	0x187d3b20, 0x3536238e, 0xf3843ec5, 0x17083bb6, 
+	0x34c62434, 0xf1373e44, 0x158f3c42, 0x345324da, 
+	0xeeef3dae, 0x14133cc5, 0x33de257d, 0xecac3d02, 
+	0x12943d3e, 0x3367261f, 0xea713c42, 0x11113dae, 
+	0x32ee26c0, 0xe83d3b6c, 0x0f8c3e14, 0x3274275f, 
+	0xe6113a82, 0x0e053e71, 0x31f727fd, 0xe3ee3983, 
+	0x0c7c3ec5, 0x31792899, 0xe1d53871, 0x0af13f0e, 
+	0x30f82934, 0xdfc7374b, 0x09643f4e, 0x307629cd, 
+	0xddc33612, 0x07d53f84, 0x2ff12a65, 0xdbcc34c6, 
+	0x06453fb1, 0x2f6b2afa, 0xd9e13367, 0x04b53fd3, 
+	0x2ee32b8e, 0xd80331f7, 0x03233fec, 0x2e5a2c21, 
+	0xd6333076, 0x01923ffb, 0x2dce2cb2, 0xd4722ee3, 
+	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xfe6e3ffb, 
+	0x2cb22dce, 0xd11d2b8e, 0xfcdd3fec, 0x2c212e5a, 
+	0xcf8a29cd, 0xfb4b3fd3, 0x2b8e2ee3, 0xce0927fd, 
+	0xf9bb3fb1, 0x2afa2f6b, 0xcc99261f, 0xf82b3f84, 
+	0x2a652ff1, 0xcb3a2434, 0xf69c3f4e, 0x29cd3076, 
+	0xc9ee223d, 0xf50f3f0e, 0x293430f8, 0xc8b52039, 
+	0xf3843ec5, 0x28993179, 0xc78f1e2b, 0xf1fb3e71, 
+	0x27fd31f7, 0xc67d1c12, 0xf0743e14, 0x275f3274, 
+	0xc57e19ef, 0xeeef3dae, 0x26c032ee, 0xc49417c3, 
+	0xed6c3d3e, 0x261f3367, 0xc3be158f, 0xebed3cc5, 
+	0x257d33de, 0xc2fe1354, 0xea713c42, 0x24da3453, 
+	0xc2521111, 0xe8f83bb6, 0x243434c6, 0xc1bc0ec9, 
+	0xe7833b20, 0x238e3536, 0xc13b0c7c, 0xe6113a82, 
+	0x22e635a5, 0xc0d10a2a, 0xe4a339da, 0x223d3612, 
+	0xc07c07d5, 0xe33a392a, 0x2192367c, 0xc03d057d, 
+	0xe1d53871, 0x20e736e5, 0xc0140323, 0xe07537af, 
+	0x2039374b, 0xc00200c9, 0xdf1936e5, 0x1f8b37af, 
+	0xc005fe6e, 0xddc33612, 0x1edc3811, 0xc01ffc14, 
+	0xdc723536, 0x1e2b3871, 0xc04ff9bb, 0xdb263453, 
+	0x1d7938cf, 0xc096f764, 0xd9e13367, 0x1cc6392a, 
+	0xc0f2f50f, 0xd8a13274, 0x1c123983, 0xc164f2bf, 
+	0xd7673179, 0x1b5d39da, 0xc1ecf074, 0xd6333076, 
+	0x1aa63a2f, 0xc289ee2d, 0xd5062f6b, 0x19ef3a82, 
+	0xc33bebed, 0xd3df2e5a, 0x19373ad2, 0xc403e9b4, 
+	0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 0xd1a62c21, 
+	0x17c33b6c, 0xc5d1e55a, 0xd0952afa, 0x17083bb6, 
+	0xc6d6e33a, 0xcf8a29cd, 0x164c3bfd, 0xc7efe124, 
+	0xce872899, 0x158f3c42, 0xc91bdf19, 0xcd8c275f, 
+	0x14d13c84, 0xca5bdd1a, 0xcc99261f, 0x14133cc5, 
+	0xcbaddb26, 0xcbad24da, 0x13543d02, 0xcd12d940, 
+	0xcaca238e, 0x12943d3e, 0xce87d767, 0xc9ee223d, 
+	0x11d33d77, 0xd00fd59b, 0xc91b20e7, 0x11113dae, 
+	0xd1a6d3df, 0xc8511f8b, 0x104f3de2, 0xd34ed232, 
+	0xc78f1e2b, 0x0f8c3e14, 0xd506d095, 0xc6d61cc6, 
+	0x0ec93e44, 0xd6cccf08, 0xc6261b5d, 0x0e053e71, 
+	0xd8a1cd8c, 0xc57e19ef, 0x0d413e9c, 0xda83cc22, 
+	0xc4e0187d, 0x0c7c3ec5, 0xdc72caca, 0xc44a1708, 
+	0x0bb63eeb, 0xde6ec984, 0xc3be158f, 0x0af13f0e, 
+	0xe075c851, 0xc33b1413, 0x0a2a3f2f, 0xe287c731, 
+	0xc2c21294, 0x09643f4e, 0xe4a3c626, 0xc2521111, 
+	0x089c3f6a, 0xe6c9c52e, 0xc1ec0f8c, 0x07d53f84, 
+	0xe8f8c44a, 0xc18f0e05, 0x070d3f9c, 0xeb2fc37c, 
+	0xc13b0c7c, 0x06453fb1, 0xed6cc2c2, 0xc0f20af1, 
+	0x057d3fc3, 0xefb1c21e, 0xc0b20964, 0x04b53fd3, 
+	0xf1fbc18f, 0xc07c07d5, 0x03ec3fe1, 0xf44ac115, 
+	0xc04f0645, 0x03233fec, 0xf69cc0b2, 0xc02d04b5, 
+	0x025b3ff4, 0xf8f3c064, 0xc0140323, 0x01923ffb, 
+	0xfb4bc02d, 0xc0050192, 0x00c93ffe, 0xfda5c00c	
+};
+
+const int twidTab64[(4*6 + 16*6)/2] = {
+	0x40000000, 0x40000000, 0x40000000, 0x2d412d41, 
+	0x3b20187d, 0x187d3b20, 0x00004000, 0x2d412d41, 
+	0xd2bf2d41, 0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 
+
+	0x40000000, 0x40000000, 0x40000000, 0x3ec50c7c, 
+	0x3fb10645, 0x3d3e1294, 0x3b20187d, 0x3ec50c7c, 
+	0x3536238e, 0x3536238e, 0x3d3e1294, 0x28993179, 
+	0x2d412d41, 0x3b20187d, 0x187d3b20, 0x238e3536, 
+	0x38711e2b, 0x06453fb1, 0x187d3b20, 0x3536238e, 
+	0xf3843ec5, 0x0c7c3ec5, 0x31792899, 0xe1d53871, 
+	0x00004000, 0x2d412d41, 0xd2bf2d41, 0xf3843ec5, 
+	0x28993179, 0xc78f1e2b, 0xe7833b20, 0x238e3536, 
+	0xc13b0c7c, 0xdc723536, 0x1e2b3871, 0xc04ff9bb, 
+	0xd2bf2d41, 0x187d3b20, 0xc4e0e783, 0xcaca238e, 
+	0x12943d3e, 0xce87d767, 0xc4e0187d, 0x0c7c3ec5, 
+	0xdc72caca, 0xc13b0c7c, 0x06453fb1, 0xed6cc2c2 
+};
+
+#elif defined ARMV7Neon
+/* 
+ *  Q29 for 128 and 1024 
+ *
+ * for (i = 0; i < num/4; i++) {
+ *   angle = (i + 0.125) * M_PI / num;
+ *   x = cos(angle) * (1 << 29);
+ *   x = sin(angle) * (1 << 29);
+ * 
+ *   angle = (num/2 - 1 - i + 0.125) * M_PI / num;
+ *   x = cos(angle) * (1 << 29);
+ *   x = sin(angle) * (1 << 29);
+ * }
+ */
+const int cossintab[128 + 1024] = {
+	/* 128 */
 	0x1ffff621, 0x001921f9, 0x00afea69, 0x1ffe1c68, 0x1ffce09d, 0x00e22a7a, 0x0178dbaa, 0x1ff753bb, 
 	0x1ff4dc55, 0x01ab101c, 0x024192cf, 0x1feb9d25, 0x1fe7ea85, 0x0273b3e2, 0x0309f0e2, 0x1fdafa75, 
 	0x1fd60d2e, 0x033bf6dd, 0x03d1d700, 0x1fc56e3b, 0x1fbf470f, 0x0403ba2b, 0x04992653, 0x1faafbcb, 
@@ -368,139 +368,139 @@
 	0x1a8d676e, 0x11dc1b65, 0x1258734d, 0x1a38184a, 0x1a1b26d3, 0x12818bef, 0x12fbc24b, 0x19c2d111, 
 	0x19a4dfa4, 0x132421ec, 0x139c23e4, 0x194990e4, 0x192aa420, 0x13c3c44a, 0x14397f5b, 0x18cc6a75, 
 	0x18ac871f, 0x14605a69, 0x14d3bc6d, 0x184b7112, 0x182a9c14, 0x14f9cc26, 0x156ac352, 0x17c6b89d, 
-	0x17a4f708, 0x159001d6, 0x15fe7cbe, 0x173e558e, 0x171bac96, 0x1622e450, 0x168ed1eb, 0x16b25ced,
-	/* 1024 */
-	0x1fffffd9, 0x0003243f, 0x0015fdba, 0x1ffff872, 0x1ffff382, 0x001c4637, 0x002f1fa6, 0x1fffdd4d, 
-	0x1fffd36f, 0x0035681d, 0x00484175, 0x1fffae6c, 0x1fff9f9e, 0x004e89e3, 0x00616318, 0x1fff6bce, 
-	0x1fff5811, 0x0067ab77, 0x007a847e, 0x1fff1572, 0x1ffefcc6, 0x0080cccc, 0x0093a599, 0x1ffeab5b, 
-	0x1ffe8dbf, 0x0099edd2, 0x00acc658, 0x1ffe2d86, 0x1ffe0afc, 0x00b30e78, 0x00c5e6ad, 0x1ffd9bf6, 
-	0x1ffd747c, 0x00cc2eb0, 0x00df0688, 0x1ffcf6aa, 0x1ffcca41, 0x00e54e6a, 0x00f825da, 0x1ffc3da2, 
-	0x1ffc0c4b, 0x00fe6d97, 0x01114492, 0x1ffb70e0, 0x1ffb3a9a, 0x01178c27, 0x012a62a2, 0x1ffa9063, 
-	0x1ffa552e, 0x0130aa0a, 0x01437ffa, 0x1ff99c2c, 0x1ff95c09, 0x0149c731, 0x015c9c8a, 0x1ff8943c, 
-	0x1ff84f2b, 0x0162e38d, 0x0175b843, 0x1ff77893, 0x1ff72e94, 0x017bff0e, 0x018ed316, 0x1ff64932, 
-	0x1ff5fa46, 0x019519a5, 0x01a7ecf2, 0x1ff5061b, 0x1ff4b240, 0x01ae3341, 0x01c105c9, 0x1ff3af4c, 
-	0x1ff35684, 0x01c74bd5, 0x01da1d8c, 0x1ff244c8, 0x1ff1e713, 0x01e0634f, 0x01f33429, 0x1ff0c68f, 
-	0x1ff063ed, 0x01f979a1, 0x020c4993, 0x1fef34a3, 0x1feecd14, 0x02128ebb, 0x02255db9, 0x1fed8f03, 
-	0x1fed2287, 0x022ba28f, 0x023e708d, 0x1febd5b2, 0x1feb644a, 0x0244b50b, 0x025781fe, 0x1fea08b0, 
-	0x1fe9925c, 0x025dc621, 0x027091fd, 0x1fe827fe, 0x1fe7acbe, 0x0276d5c1, 0x0289a07b, 0x1fe6339d, 
-	0x1fe5b372, 0x028fe3dd, 0x02a2ad69, 0x1fe42b90, 0x1fe3a679, 0x02a8f063, 0x02bbb8b6, 0x1fe20fd6, 
-	0x1fe185d5, 0x02c1fb46, 0x02d4c253, 0x1fdfe071, 0x1fdf5186, 0x02db0475, 0x02edca32, 0x1fdd9d64, 
-	0x1fdd098e, 0x02f40be2, 0x0306d042, 0x1fdb46ae, 0x1fdaadee, 0x030d117c, 0x031fd474, 0x1fd8dc51, 
-	0x1fd83ea8, 0x03261534, 0x0338d6b8, 0x1fd65e4f, 0x1fd5bbbd, 0x033f16fb, 0x0351d700, 0x1fd3ccaa, 
-	0x1fd32530, 0x035816c1, 0x036ad53c, 0x1fd12763, 0x1fd07b00, 0x03711477, 0x0383d15c, 0x1fce6e7c, 
-	0x1fcdbd31, 0x038a100e, 0x039ccb51, 0x1fcba1f5, 0x1fcaebc3, 0x03a30975, 0x03b5c30b, 0x1fc8c1d2, 
-	0x1fc806b9, 0x03bc009f, 0x03ceb87c, 0x1fc5ce14, 0x1fc50e14, 0x03d4f57a, 0x03e7ab93, 0x1fc2c6bd, 
-	0x1fc201d7, 0x03ede7f9, 0x04009c42, 0x1fbfabcd, 0x1fbee202, 0x0406d80b, 0x04198a78, 0x1fbc7d49, 
-	0x1fbbae99, 0x041fc5a1, 0x04327628, 0x1fb93b31, 0x1fb8679c, 0x0438b0ac, 0x044b5f40, 0x1fb5e587, 
-	0x1fb50d0e, 0x0451991d, 0x046445b2, 0x1fb27c4e, 0x1fb19ef1, 0x046a7ee3, 0x047d296f, 0x1faeff87, 
-	0x1fae1d47, 0x048361f0, 0x04960a67, 0x1fab6f35, 0x1faa8813, 0x049c4235, 0x04aee88b, 0x1fa7cb5a, 
-	0x1fa6df56, 0x04b51fa1, 0x04c7c3cb, 0x1fa413f8, 0x1fa32313, 0x04cdfa26, 0x04e09c18, 0x1fa04912, 
-	0x1f9f534c, 0x04e6d1b4, 0x04f97163, 0x1f9c6aa9, 0x1f9b7003, 0x04ffa63c, 0x0512439d, 0x1f9878c1, 
-	0x1f97793b, 0x051877af, 0x052b12b6, 0x1f94735b, 0x1f936ef6, 0x053145fd, 0x0543de9e, 0x1f905a7a, 
-	0x1f8f5137, 0x054a1117, 0x055ca748, 0x1f8c2e21, 0x1f8b2000, 0x0562d8ee, 0x05756ca2, 0x1f87ee52, 
-	0x1f86db55, 0x057b9d73, 0x058e2e9f, 0x1f839b10, 0x1f828336, 0x05945e95, 0x05a6ed2e, 0x1f7f345e, 
-	0x1f7e17a8, 0x05ad1c47, 0x05bfa840, 0x1f7aba3e, 0x1f7998ad, 0x05c5d678, 0x05d85fc7, 0x1f762cb2, 
-	0x1f750647, 0x05de8d19, 0x05f113b3, 0x1f718bbf, 0x1f70607a, 0x05f7401c, 0x0609c3f5, 0x1f6cd766, 
-	0x1f6ba748, 0x060fef71, 0x0622707d, 0x1f680fab, 0x1f66dab5, 0x06289b08, 0x063b193c, 0x1f633490, 
-	0x1f61fac3, 0x064142d3, 0x0653be23, 0x1f5e4619, 0x1f5d0775, 0x0659e6c2, 0x066c5f24, 0x1f594448, 
-	0x1f5800ce, 0x067286c6, 0x0684fc2e, 0x1f542f21, 0x1f52e6d2, 0x068b22d0, 0x069d9532, 0x1f4f06a6, 
-	0x1f4db983, 0x06a3bad0, 0x06b62a22, 0x1f49cadc, 0x1f4878e5, 0x06bc4eb9, 0x06cebaee, 0x1f447bc4, 
-	0x1f4324fb, 0x06d4de79, 0x06e74786, 0x1f3f1963, 0x1f3dbdc8, 0x06ed6a03, 0x06ffcfdd, 0x1f39a3bc, 
-	0x1f384350, 0x0705f147, 0x071853e3, 0x1f341ad2, 0x1f32b595, 0x071e7436, 0x0730d388, 0x1f2e7ea9, 
-	0x1f2d149d, 0x0736f2c0, 0x07494ebd, 0x1f28cf43, 0x1f276069, 0x074f6cd7, 0x0761c574, 0x1f230ca5, 
-	0x1f2198fd, 0x0767e26c, 0x077a379d, 0x1f1d36d2, 0x1f1bbe5d, 0x07805370, 0x0792a52a, 0x1f174dce, 
-	0x1f15d08d, 0x0798bfd3, 0x07ab0e0a, 0x1f11519c, 0x1f0fcf91, 0x07b12786, 0x07c37230, 0x1f0b4240, 
-	0x1f09bb6b, 0x07c98a7a, 0x07dbd18c, 0x1f051fbe, 0x1f03941f, 0x07e1e8a1, 0x07f42c0e, 0x1efeea19, 
-	0x1efd59b3, 0x07fa41eb, 0x080c81a9, 0x1ef8a155, 0x1ef70c28, 0x0812964a, 0x0824d24d, 0x1ef24577, 
-	0x1ef0ab84, 0x082ae5ad, 0x083d1dea, 0x1eebd682, 0x1eea37ca, 0x08433007, 0x08556473, 0x1ee5547a, 
-	0x1ee3b0fe, 0x085b7548, 0x086da5d8, 0x1edebf64, 0x1edd1724, 0x0873b562, 0x0885e209, 0x1ed81742, 
-	0x1ed66a41, 0x088bf044, 0x089e18f9, 0x1ed15c1a, 0x1ecfaa57, 0x08a425e1, 0x08b64a98, 0x1eca8def, 
-	0x1ec8d76c, 0x08bc562a, 0x08ce76d8, 0x1ec3acc6, 0x1ec1f184, 0x08d4810f, 0x08e69da8, 0x1ebcb8a3, 
-	0x1ebaf8a3, 0x08eca681, 0x08febefb, 0x1eb5b18a, 0x1eb3eccd, 0x0904c673, 0x0916dac2, 0x1eae977f, 
-	0x1eacce07, 0x091ce0d4, 0x092ef0ed, 0x1ea76a87, 0x1ea59c55, 0x0934f596, 0x0947016e, 0x1ea02aa7, 
-	0x1e9e57bb, 0x094d04aa, 0x095f0c36, 0x1e98d7e2, 0x1e97003e, 0x09650e01, 0x09771136, 0x1e91723e, 
-	0x1e8f95e3, 0x097d118d, 0x098f1060, 0x1e89f9bf, 0x1e8818ad, 0x09950f3f, 0x09a709a4, 0x1e826e69, 
-	0x1e8088a2, 0x09ad0707, 0x09befcf4, 0x1e7ad041, 0x1e78e5c7, 0x09c4f8d8, 0x09d6ea40, 0x1e731f4c, 
-	0x1e71301f, 0x09dce4a1, 0x09eed17b, 0x1e6b5b8f, 0x1e6967b1, 0x09f4ca56, 0x0a06b296, 0x1e63850e, 
-	0x1e618c80, 0x0a0ca9e6, 0x0a1e8d81, 0x1e5b9bce, 0x1e599e91, 0x0a248343, 0x0a36622e, 0x1e539fd4, 
-	0x1e519dea, 0x0a3c565e, 0x0a4e308f, 0x1e4b9126, 0x1e498a8e, 0x0a542329, 0x0a65f894, 0x1e436fc7, 
-	0x1e416485, 0x0a6be995, 0x0a7dba2f, 0x1e3b3bbd, 0x1e392bd1, 0x0a83a993, 0x0a957551, 0x1e32f50e, 
-	0x1e30e079, 0x0a9b6315, 0x0aad29ec, 0x1e2a9bbd, 0x1e288281, 0x0ab3160c, 0x0ac4d7f1, 0x1e222fd1, 
-	0x1e2011ee, 0x0acac26a, 0x0adc7f52, 0x1e19b14f, 0x1e178ec7, 0x0ae2681f, 0x0af41fff, 0x1e11203b, 
-	0x1e0ef910, 0x0afa071d, 0x0b0bb9eb, 0x1e087c9b, 0x1e0650ce, 0x0b119f56, 0x0b234d07, 0x1dffc674, 
-	0x1dfd9606, 0x0b2930bb, 0x0b3ad943, 0x1df6fdcc, 0x1df4c8bf, 0x0b40bb3e, 0x0b525e92, 0x1dee22a9, 
-	0x1debe8fd, 0x0b583ecf, 0x0b69dce6, 0x1de5350f, 0x1de2f6c6, 0x0b6fbb62, 0x0b81542f, 0x1ddc3504, 
-	0x1dd9f220, 0x0b8730e6, 0x0b98c45f, 0x1dd3228e, 0x1dd0db10, 0x0b9e9f4d, 0x0bb02d68, 0x1dc9fdb2, 
-	0x1dc7b19b, 0x0bb6068a, 0x0bc78f3b, 0x1dc0c676, 0x1dbe75c8, 0x0bcd668e, 0x0bdee9ca, 0x1db77cdf, 
-	0x1db5279c, 0x0be4bf4a, 0x0bf63d07, 0x1dae20f4, 0x1dabc71d, 0x0bfc10af, 0x0c0d88e2, 0x1da4b2ba, 
-	0x1da25450, 0x0c135ab0, 0x0c24cd4e, 0x1d9b3237, 0x1d98cf3b, 0x0c2a9d3e, 0x0c3c0a3d, 0x1d919f70, 
-	0x1d8f37e5, 0x0c41d84b, 0x0c533fa0, 0x1d87fa6d, 0x1d858e53, 0x0c590bc9, 0x0c6a6d68, 0x1d7e4332, 
-	0x1d7bd28b, 0x0c7037a8, 0x0c819388, 0x1d7479c5, 0x1d720493, 0x0c875bdb, 0x0c98b1f0, 0x1d6a9e2e, 
-	0x1d682472, 0x0c9e7854, 0x0cafc894, 0x1d60b070, 0x1d5e322c, 0x0cb58d04, 0x0cc6d764, 0x1d56b094, 
-	0x1d542dc9, 0x0ccc99de, 0x0cddde53, 0x1d4c9e9f, 0x1d4a174f, 0x0ce39ed2, 0x0cf4dd52, 0x1d427a97, 
-	0x1d3feec3, 0x0cfa9bd2, 0x0d0bd452, 0x1d384483, 0x1d35b42d, 0x0d1190d1, 0x0d22c347, 0x1d2dfc68, 
-	0x1d2b6791, 0x0d287dc1, 0x0d39aa21, 0x1d23a24e, 0x1d2108f8, 0x0d3f6292, 0x0d5088d3, 0x1d19363a, 
-	0x1d169867, 0x0d563f38, 0x0d675f4e, 0x1d0eb833, 0x1d0c15e4, 0x0d6d13a3, 0x0d7e2d85, 0x1d04283f, 
-	0x1d018176, 0x0d83dfc6, 0x0d94f369, 0x1cf98666, 0x1cf6db24, 0x0d9aa393, 0x0dabb0ec, 0x1ceed2ad, 
-	0x1cec22f4, 0x0db15efc, 0x0dc26600, 0x1ce40d1b, 0x1ce158ed, 0x0dc811f3, 0x0dd91298, 0x1cd935b7, 
-	0x1cd67d15, 0x0ddebc69, 0x0defb6a5, 0x1cce4c87, 0x1ccb8f74, 0x0df55e51, 0x0e065219, 0x1cc35192, 
-	0x1cc0900f, 0x0e0bf79c, 0x0e1ce4e6, 0x1cb844df, 0x1cb57eee, 0x0e22883e, 0x0e336eff, 0x1cad2675, 
-	0x1caa5c17, 0x0e391027, 0x0e49f055, 0x1ca1f65b, 0x1c9f2792, 0x0e4f8f4b, 0x0e6068db, 0x1c96b497, 
-	0x1c93e165, 0x0e66059a, 0x0e76d883, 0x1c8b6131, 0x1c888997, 0x0e7c7308, 0x0e8d3f3e, 0x1c7ffc2f, 
-	0x1c7d202f, 0x0e92d787, 0x0ea39d00, 0x1c748599, 0x1c71a535, 0x0ea93308, 0x0eb9f1ba, 0x1c68fd75, 
-	0x1c6618ae, 0x0ebf857d, 0x0ed03d5e, 0x1c5d63ca, 0x1c5a7aa4, 0x0ed5ceda, 0x0ee67fdf, 0x1c51b8a1, 
-	0x1c4ecb1c, 0x0eec0f10, 0x0efcb92f, 0x1c45fc00, 0x1c430a1d, 0x0f024612, 0x0f12e941, 0x1c3a2ded, 
-	0x1c3737b0, 0x0f1873d2, 0x0f291006, 0x1c2e4e72, 0x1c2b53db, 0x0f2e9842, 0x0f3f2d71, 0x1c225d94, 
-	0x1c1f5ea6, 0x0f44b354, 0x0f554175, 0x1c165b5b, 0x1c135818, 0x0f5ac4fc, 0x0f6b4c03, 0x1c0a47cf, 
-	0x1c074038, 0x0f70cd2a, 0x0f814d0e, 0x1bfe22f8, 0x1bfb170f, 0x0f86cbd3, 0x0f974489, 0x1bf1ecdb, 
-	0x1beedca2, 0x0f9cc0e7, 0x0fad3265, 0x1be5a582, 0x1be290fb, 0x0fb2ac5a, 0x0fc31697, 0x1bd94cf4, 
-	0x1bd63421, 0x0fc88e1e, 0x0fd8f10f, 0x1bcce337, 0x1bc9c61a, 0x0fde6626, 0x0feec1c0, 0x1bc06855, 
-	0x1bbd46f0, 0x0ff43464, 0x1004889e, 0x1bb3dc55, 0x1bb0b6a9, 0x1009f8cb, 0x101a459a, 0x1ba73f3d, 
-	0x1ba4154d, 0x101fb34d, 0x102ff8a8, 0x1b9a9117, 0x1b9762e4, 0x103563dc, 0x1045a1b9, 0x1b8dd1ea, 
-	0x1b8a9f77, 0x104b0a6c, 0x105b40c1, 0x1b8101be, 0x1b7dcb0c, 0x1060a6ef, 0x1070d5b1, 0x1b74209b, 
-	0x1b70e5ac, 0x10763958, 0x1086607e, 0x1b672e88, 0x1b63ef5f, 0x108bc19a, 0x109be119, 0x1b5a2b8e, 
-	0x1b56e82c, 0x10a13fa6, 0x10b15775, 0x1b4d17b4, 0x1b49d01c, 0x10b6b371, 0x10c6c385, 0x1b3ff304, 
-	0x1b3ca737, 0x10cc1cec, 0x10dc253c, 0x1b32bd84, 0x1b2f6d85, 0x10e17c0b, 0x10f17c8d, 0x1b25773d, 
-	0x1b22230e, 0x10f6d0c0, 0x1106c96a, 0x1b182038, 0x1b14c7da, 0x110c1afe, 0x111c0bc6, 0x1b0ab87c, 
-	0x1b075bf1, 0x11215ab8, 0x11314395, 0x1afd4012, 0x1af9df5d, 0x11368fe1, 0x114670c8, 0x1aefb702, 
-	0x1aec5225, 0x114bba6b, 0x115b9354, 0x1ae21d54, 0x1adeb451, 0x1160da4b, 0x1170ab2a, 0x1ad47311, 
-	0x1ad105e9, 0x1175ef72, 0x1185b83f, 0x1ac6b841, 0x1ac346f8, 0x118af9d4, 0x119aba84, 0x1ab8ecec, 
-	0x1ab57784, 0x119ff964, 0x11afb1ee, 0x1aab111c, 0x1aa79796, 0x11b4ee14, 0x11c49e6f, 0x1a9d24d9, 
-	0x1a99a737, 0x11c9d7d9, 0x11d97ff9, 0x1a8f282b, 0x1a8ba670, 0x11deb6a4, 0x11ee5682, 0x1a811b1b, 
-	0x1a7d9549, 0x11f38a6a, 0x120321fa, 0x1a72fdb2, 0x1a6f73ca, 0x1208531c, 0x1217e256, 0x1a64cff8, 
-	0x1a6141fd, 0x121d10af, 0x122c9789, 0x1a5691f5, 0x1a52ffeb, 0x1231c316, 0x12414186, 0x1a4843b4, 
-	0x1a44ad9b, 0x12466a44, 0x1255e041, 0x1a39e53d, 0x1a364b17, 0x125b062b, 0x126a73ac, 0x1a2b7698, 
-	0x1a27d868, 0x126f96c1, 0x127efbbb, 0x1a1cf7ce, 0x1a195597, 0x12841bf6, 0x12937861, 0x1a0e68e9, 
-	0x1a0ac2ac, 0x129895c0, 0x12a7e991, 0x19ffc9f1, 0x19fc1fb1, 0x12ad0412, 0x12bc4f40, 0x19f11af0, 
-	0x19ed6caf, 0x12c166de, 0x12d0a960, 0x19e25bee, 0x19dea9ae, 0x12d5be18, 0x12e4f7e5, 0x19d38cf4, 
-	0x19cfd6b8, 0x12ea09b4, 0x12f93ac2, 0x19c4ae0c, 0x19c0f3d6, 0x12fe49a6, 0x130d71eb, 0x19b5bf3f, 
-	0x19b20111, 0x13127de0, 0x13219d53, 0x19a6c096, 0x19a2fe73, 0x1326a656, 0x1335bcef, 0x1997b21b, 
-	0x1993ec04, 0x133ac2fc, 0x1349d0b0, 0x198893d6, 0x1984c9ce, 0x134ed3c5, 0x135dd88c, 0x197965d0, 
-	0x197597da, 0x1362d8a6, 0x1371d476, 0x196a2815, 0x19665632, 0x1376d191, 0x1385c461, 0x195adaab, 
-	0x195704df, 0x138abe7b, 0x1399a841, 0x194b7d9e, 0x1947a3eb, 0x139e9f56, 0x13ad800a, 0x193c10f7, 
-	0x1938335e, 0x13b27417, 0x13c14bb0, 0x192c94bf, 0x1928b343, 0x13c63cb2, 0x13d50b26, 0x191d08ff, 
-	0x191923a3, 0x13d9f91b, 0x13e8be60, 0x190d6dc1, 0x19098488, 0x13eda944, 0x13fc6553, 0x18fdc310, 
-	0x18f9d5fa, 0x14014d23, 0x140ffff1, 0x18ee08f4, 0x18ea1805, 0x1414e4aa, 0x14238e2f, 0x18de3f77, 
-	0x18da4ab2, 0x14286fce, 0x14371001, 0x18ce66a3, 0x18ca6e0a, 0x143bee83, 0x144a855b, 0x18be7e82, 
-	0x18ba8217, 0x144f60bd, 0x145dee30, 0x18ae871e, 0x18aa86e3, 0x1462c670, 0x14714a76, 0x189e8080, 
-	0x189a7c78, 0x14761f8f, 0x14849a1f, 0x188e6ab2, 0x188a62e0, 0x14896c0f, 0x1497dd20, 0x187e45be, 
-	0x187a3a25, 0x149cabe4, 0x14ab136d, 0x186e11af, 0x186a0250, 0x14afdf03, 0x14be3cfa, 0x185dce8e, 
-	0x1859bb6c, 0x14c3055e, 0x14d159bc, 0x184d7c65, 0x18496583, 0x14d61eeb, 0x14e469a6, 0x183d1b3e, 
-	0x1839009e, 0x14e92b9e, 0x14f76cad, 0x182cab24, 0x18288cc8, 0x14fc2b6a, 0x150a62c6, 0x181c2c20, 
-	0x18180a0c, 0x150f1e45, 0x151d4be3, 0x180b9e3d, 0x18077873, 0x15220422, 0x153027fb, 0x17fb0185, 
-	0x17f6d807, 0x1534dcf6, 0x1542f700, 0x17ea5602, 0x17e628d3, 0x1547a8b5, 0x1555b8e8, 0x17d99bbe, 
-	0x17d56ae0, 0x155a6754, 0x15686da7, 0x17c8d2c4, 0x17c49e3b, 0x156d18c7, 0x157b1532, 0x17b7fb1f, 
-	0x17b3c2ec, 0x157fbd03, 0x158daf7c, 0x17a714d7, 0x17a2d8fe, 0x159253fb, 0x15a03c7a, 0x17961ff9, 
-	0x1791e07b, 0x15a4dda5, 0x15b2bc22, 0x17851c8e, 0x1780d96f, 0x15b759f5, 0x15c52e67, 0x17740aa1, 
-	0x176fc3e3, 0x15c9c8e0, 0x15d7933f, 0x1762ea3d, 0x175e9fe2, 0x15dc2a5a, 0x15e9ea9d, 0x1751bb6b, 
-	0x174d6d77, 0x15ee7e58, 0x15fc3477, 0x17407e37, 0x173c2cac, 0x1600c4cf, 0x160e70c1, 0x172f32ab, 
-	0x172add8c, 0x1612fdb3, 0x16209f70, 0x171dd8d2, 0x17198021, 0x162528fa, 0x1632c078, 0x170c70b7, 
-	0x17081477, 0x16374697, 0x1644d3d0, 0x16fafa64, 0x16f69a97, 0x16495680, 0x1656d96a, 0x16e975e4, 
-	0x16e5128e, 0x165b58aa, 0x1668d13e, 0x16d7e341, 0x16d37c65, 0x166d4d0a, 0x167abb3e, 0x16c64288, 
-	0x16c1d827, 0x167f3394, 0x168c9760, 0x16b493c2, 0x16b025e0, 0x16910c3d, 0x169e659a, 0x16a2d6fb
-};
-
-const int twidTab512[8*6 + 32*6 + 128*6] = {
+	0x17a4f708, 0x159001d6, 0x15fe7cbe, 0x173e558e, 0x171bac96, 0x1622e450, 0x168ed1eb, 0x16b25ced,
+	/* 1024 */
+	0x1fffffd9, 0x0003243f, 0x0015fdba, 0x1ffff872, 0x1ffff382, 0x001c4637, 0x002f1fa6, 0x1fffdd4d, 
+	0x1fffd36f, 0x0035681d, 0x00484175, 0x1fffae6c, 0x1fff9f9e, 0x004e89e3, 0x00616318, 0x1fff6bce, 
+	0x1fff5811, 0x0067ab77, 0x007a847e, 0x1fff1572, 0x1ffefcc6, 0x0080cccc, 0x0093a599, 0x1ffeab5b, 
+	0x1ffe8dbf, 0x0099edd2, 0x00acc658, 0x1ffe2d86, 0x1ffe0afc, 0x00b30e78, 0x00c5e6ad, 0x1ffd9bf6, 
+	0x1ffd747c, 0x00cc2eb0, 0x00df0688, 0x1ffcf6aa, 0x1ffcca41, 0x00e54e6a, 0x00f825da, 0x1ffc3da2, 
+	0x1ffc0c4b, 0x00fe6d97, 0x01114492, 0x1ffb70e0, 0x1ffb3a9a, 0x01178c27, 0x012a62a2, 0x1ffa9063, 
+	0x1ffa552e, 0x0130aa0a, 0x01437ffa, 0x1ff99c2c, 0x1ff95c09, 0x0149c731, 0x015c9c8a, 0x1ff8943c, 
+	0x1ff84f2b, 0x0162e38d, 0x0175b843, 0x1ff77893, 0x1ff72e94, 0x017bff0e, 0x018ed316, 0x1ff64932, 
+	0x1ff5fa46, 0x019519a5, 0x01a7ecf2, 0x1ff5061b, 0x1ff4b240, 0x01ae3341, 0x01c105c9, 0x1ff3af4c, 
+	0x1ff35684, 0x01c74bd5, 0x01da1d8c, 0x1ff244c8, 0x1ff1e713, 0x01e0634f, 0x01f33429, 0x1ff0c68f, 
+	0x1ff063ed, 0x01f979a1, 0x020c4993, 0x1fef34a3, 0x1feecd14, 0x02128ebb, 0x02255db9, 0x1fed8f03, 
+	0x1fed2287, 0x022ba28f, 0x023e708d, 0x1febd5b2, 0x1feb644a, 0x0244b50b, 0x025781fe, 0x1fea08b0, 
+	0x1fe9925c, 0x025dc621, 0x027091fd, 0x1fe827fe, 0x1fe7acbe, 0x0276d5c1, 0x0289a07b, 0x1fe6339d, 
+	0x1fe5b372, 0x028fe3dd, 0x02a2ad69, 0x1fe42b90, 0x1fe3a679, 0x02a8f063, 0x02bbb8b6, 0x1fe20fd6, 
+	0x1fe185d5, 0x02c1fb46, 0x02d4c253, 0x1fdfe071, 0x1fdf5186, 0x02db0475, 0x02edca32, 0x1fdd9d64, 
+	0x1fdd098e, 0x02f40be2, 0x0306d042, 0x1fdb46ae, 0x1fdaadee, 0x030d117c, 0x031fd474, 0x1fd8dc51, 
+	0x1fd83ea8, 0x03261534, 0x0338d6b8, 0x1fd65e4f, 0x1fd5bbbd, 0x033f16fb, 0x0351d700, 0x1fd3ccaa, 
+	0x1fd32530, 0x035816c1, 0x036ad53c, 0x1fd12763, 0x1fd07b00, 0x03711477, 0x0383d15c, 0x1fce6e7c, 
+	0x1fcdbd31, 0x038a100e, 0x039ccb51, 0x1fcba1f5, 0x1fcaebc3, 0x03a30975, 0x03b5c30b, 0x1fc8c1d2, 
+	0x1fc806b9, 0x03bc009f, 0x03ceb87c, 0x1fc5ce14, 0x1fc50e14, 0x03d4f57a, 0x03e7ab93, 0x1fc2c6bd, 
+	0x1fc201d7, 0x03ede7f9, 0x04009c42, 0x1fbfabcd, 0x1fbee202, 0x0406d80b, 0x04198a78, 0x1fbc7d49, 
+	0x1fbbae99, 0x041fc5a1, 0x04327628, 0x1fb93b31, 0x1fb8679c, 0x0438b0ac, 0x044b5f40, 0x1fb5e587, 
+	0x1fb50d0e, 0x0451991d, 0x046445b2, 0x1fb27c4e, 0x1fb19ef1, 0x046a7ee3, 0x047d296f, 0x1faeff87, 
+	0x1fae1d47, 0x048361f0, 0x04960a67, 0x1fab6f35, 0x1faa8813, 0x049c4235, 0x04aee88b, 0x1fa7cb5a, 
+	0x1fa6df56, 0x04b51fa1, 0x04c7c3cb, 0x1fa413f8, 0x1fa32313, 0x04cdfa26, 0x04e09c18, 0x1fa04912, 
+	0x1f9f534c, 0x04e6d1b4, 0x04f97163, 0x1f9c6aa9, 0x1f9b7003, 0x04ffa63c, 0x0512439d, 0x1f9878c1, 
+	0x1f97793b, 0x051877af, 0x052b12b6, 0x1f94735b, 0x1f936ef6, 0x053145fd, 0x0543de9e, 0x1f905a7a, 
+	0x1f8f5137, 0x054a1117, 0x055ca748, 0x1f8c2e21, 0x1f8b2000, 0x0562d8ee, 0x05756ca2, 0x1f87ee52, 
+	0x1f86db55, 0x057b9d73, 0x058e2e9f, 0x1f839b10, 0x1f828336, 0x05945e95, 0x05a6ed2e, 0x1f7f345e, 
+	0x1f7e17a8, 0x05ad1c47, 0x05bfa840, 0x1f7aba3e, 0x1f7998ad, 0x05c5d678, 0x05d85fc7, 0x1f762cb2, 
+	0x1f750647, 0x05de8d19, 0x05f113b3, 0x1f718bbf, 0x1f70607a, 0x05f7401c, 0x0609c3f5, 0x1f6cd766, 
+	0x1f6ba748, 0x060fef71, 0x0622707d, 0x1f680fab, 0x1f66dab5, 0x06289b08, 0x063b193c, 0x1f633490, 
+	0x1f61fac3, 0x064142d3, 0x0653be23, 0x1f5e4619, 0x1f5d0775, 0x0659e6c2, 0x066c5f24, 0x1f594448, 
+	0x1f5800ce, 0x067286c6, 0x0684fc2e, 0x1f542f21, 0x1f52e6d2, 0x068b22d0, 0x069d9532, 0x1f4f06a6, 
+	0x1f4db983, 0x06a3bad0, 0x06b62a22, 0x1f49cadc, 0x1f4878e5, 0x06bc4eb9, 0x06cebaee, 0x1f447bc4, 
+	0x1f4324fb, 0x06d4de79, 0x06e74786, 0x1f3f1963, 0x1f3dbdc8, 0x06ed6a03, 0x06ffcfdd, 0x1f39a3bc, 
+	0x1f384350, 0x0705f147, 0x071853e3, 0x1f341ad2, 0x1f32b595, 0x071e7436, 0x0730d388, 0x1f2e7ea9, 
+	0x1f2d149d, 0x0736f2c0, 0x07494ebd, 0x1f28cf43, 0x1f276069, 0x074f6cd7, 0x0761c574, 0x1f230ca5, 
+	0x1f2198fd, 0x0767e26c, 0x077a379d, 0x1f1d36d2, 0x1f1bbe5d, 0x07805370, 0x0792a52a, 0x1f174dce, 
+	0x1f15d08d, 0x0798bfd3, 0x07ab0e0a, 0x1f11519c, 0x1f0fcf91, 0x07b12786, 0x07c37230, 0x1f0b4240, 
+	0x1f09bb6b, 0x07c98a7a, 0x07dbd18c, 0x1f051fbe, 0x1f03941f, 0x07e1e8a1, 0x07f42c0e, 0x1efeea19, 
+	0x1efd59b3, 0x07fa41eb, 0x080c81a9, 0x1ef8a155, 0x1ef70c28, 0x0812964a, 0x0824d24d, 0x1ef24577, 
+	0x1ef0ab84, 0x082ae5ad, 0x083d1dea, 0x1eebd682, 0x1eea37ca, 0x08433007, 0x08556473, 0x1ee5547a, 
+	0x1ee3b0fe, 0x085b7548, 0x086da5d8, 0x1edebf64, 0x1edd1724, 0x0873b562, 0x0885e209, 0x1ed81742, 
+	0x1ed66a41, 0x088bf044, 0x089e18f9, 0x1ed15c1a, 0x1ecfaa57, 0x08a425e1, 0x08b64a98, 0x1eca8def, 
+	0x1ec8d76c, 0x08bc562a, 0x08ce76d8, 0x1ec3acc6, 0x1ec1f184, 0x08d4810f, 0x08e69da8, 0x1ebcb8a3, 
+	0x1ebaf8a3, 0x08eca681, 0x08febefb, 0x1eb5b18a, 0x1eb3eccd, 0x0904c673, 0x0916dac2, 0x1eae977f, 
+	0x1eacce07, 0x091ce0d4, 0x092ef0ed, 0x1ea76a87, 0x1ea59c55, 0x0934f596, 0x0947016e, 0x1ea02aa7, 
+	0x1e9e57bb, 0x094d04aa, 0x095f0c36, 0x1e98d7e2, 0x1e97003e, 0x09650e01, 0x09771136, 0x1e91723e, 
+	0x1e8f95e3, 0x097d118d, 0x098f1060, 0x1e89f9bf, 0x1e8818ad, 0x09950f3f, 0x09a709a4, 0x1e826e69, 
+	0x1e8088a2, 0x09ad0707, 0x09befcf4, 0x1e7ad041, 0x1e78e5c7, 0x09c4f8d8, 0x09d6ea40, 0x1e731f4c, 
+	0x1e71301f, 0x09dce4a1, 0x09eed17b, 0x1e6b5b8f, 0x1e6967b1, 0x09f4ca56, 0x0a06b296, 0x1e63850e, 
+	0x1e618c80, 0x0a0ca9e6, 0x0a1e8d81, 0x1e5b9bce, 0x1e599e91, 0x0a248343, 0x0a36622e, 0x1e539fd4, 
+	0x1e519dea, 0x0a3c565e, 0x0a4e308f, 0x1e4b9126, 0x1e498a8e, 0x0a542329, 0x0a65f894, 0x1e436fc7, 
+	0x1e416485, 0x0a6be995, 0x0a7dba2f, 0x1e3b3bbd, 0x1e392bd1, 0x0a83a993, 0x0a957551, 0x1e32f50e, 
+	0x1e30e079, 0x0a9b6315, 0x0aad29ec, 0x1e2a9bbd, 0x1e288281, 0x0ab3160c, 0x0ac4d7f1, 0x1e222fd1, 
+	0x1e2011ee, 0x0acac26a, 0x0adc7f52, 0x1e19b14f, 0x1e178ec7, 0x0ae2681f, 0x0af41fff, 0x1e11203b, 
+	0x1e0ef910, 0x0afa071d, 0x0b0bb9eb, 0x1e087c9b, 0x1e0650ce, 0x0b119f56, 0x0b234d07, 0x1dffc674, 
+	0x1dfd9606, 0x0b2930bb, 0x0b3ad943, 0x1df6fdcc, 0x1df4c8bf, 0x0b40bb3e, 0x0b525e92, 0x1dee22a9, 
+	0x1debe8fd, 0x0b583ecf, 0x0b69dce6, 0x1de5350f, 0x1de2f6c6, 0x0b6fbb62, 0x0b81542f, 0x1ddc3504, 
+	0x1dd9f220, 0x0b8730e6, 0x0b98c45f, 0x1dd3228e, 0x1dd0db10, 0x0b9e9f4d, 0x0bb02d68, 0x1dc9fdb2, 
+	0x1dc7b19b, 0x0bb6068a, 0x0bc78f3b, 0x1dc0c676, 0x1dbe75c8, 0x0bcd668e, 0x0bdee9ca, 0x1db77cdf, 
+	0x1db5279c, 0x0be4bf4a, 0x0bf63d07, 0x1dae20f4, 0x1dabc71d, 0x0bfc10af, 0x0c0d88e2, 0x1da4b2ba, 
+	0x1da25450, 0x0c135ab0, 0x0c24cd4e, 0x1d9b3237, 0x1d98cf3b, 0x0c2a9d3e, 0x0c3c0a3d, 0x1d919f70, 
+	0x1d8f37e5, 0x0c41d84b, 0x0c533fa0, 0x1d87fa6d, 0x1d858e53, 0x0c590bc9, 0x0c6a6d68, 0x1d7e4332, 
+	0x1d7bd28b, 0x0c7037a8, 0x0c819388, 0x1d7479c5, 0x1d720493, 0x0c875bdb, 0x0c98b1f0, 0x1d6a9e2e, 
+	0x1d682472, 0x0c9e7854, 0x0cafc894, 0x1d60b070, 0x1d5e322c, 0x0cb58d04, 0x0cc6d764, 0x1d56b094, 
+	0x1d542dc9, 0x0ccc99de, 0x0cddde53, 0x1d4c9e9f, 0x1d4a174f, 0x0ce39ed2, 0x0cf4dd52, 0x1d427a97, 
+	0x1d3feec3, 0x0cfa9bd2, 0x0d0bd452, 0x1d384483, 0x1d35b42d, 0x0d1190d1, 0x0d22c347, 0x1d2dfc68, 
+	0x1d2b6791, 0x0d287dc1, 0x0d39aa21, 0x1d23a24e, 0x1d2108f8, 0x0d3f6292, 0x0d5088d3, 0x1d19363a, 
+	0x1d169867, 0x0d563f38, 0x0d675f4e, 0x1d0eb833, 0x1d0c15e4, 0x0d6d13a3, 0x0d7e2d85, 0x1d04283f, 
+	0x1d018176, 0x0d83dfc6, 0x0d94f369, 0x1cf98666, 0x1cf6db24, 0x0d9aa393, 0x0dabb0ec, 0x1ceed2ad, 
+	0x1cec22f4, 0x0db15efc, 0x0dc26600, 0x1ce40d1b, 0x1ce158ed, 0x0dc811f3, 0x0dd91298, 0x1cd935b7, 
+	0x1cd67d15, 0x0ddebc69, 0x0defb6a5, 0x1cce4c87, 0x1ccb8f74, 0x0df55e51, 0x0e065219, 0x1cc35192, 
+	0x1cc0900f, 0x0e0bf79c, 0x0e1ce4e6, 0x1cb844df, 0x1cb57eee, 0x0e22883e, 0x0e336eff, 0x1cad2675, 
+	0x1caa5c17, 0x0e391027, 0x0e49f055, 0x1ca1f65b, 0x1c9f2792, 0x0e4f8f4b, 0x0e6068db, 0x1c96b497, 
+	0x1c93e165, 0x0e66059a, 0x0e76d883, 0x1c8b6131, 0x1c888997, 0x0e7c7308, 0x0e8d3f3e, 0x1c7ffc2f, 
+	0x1c7d202f, 0x0e92d787, 0x0ea39d00, 0x1c748599, 0x1c71a535, 0x0ea93308, 0x0eb9f1ba, 0x1c68fd75, 
+	0x1c6618ae, 0x0ebf857d, 0x0ed03d5e, 0x1c5d63ca, 0x1c5a7aa4, 0x0ed5ceda, 0x0ee67fdf, 0x1c51b8a1, 
+	0x1c4ecb1c, 0x0eec0f10, 0x0efcb92f, 0x1c45fc00, 0x1c430a1d, 0x0f024612, 0x0f12e941, 0x1c3a2ded, 
+	0x1c3737b0, 0x0f1873d2, 0x0f291006, 0x1c2e4e72, 0x1c2b53db, 0x0f2e9842, 0x0f3f2d71, 0x1c225d94, 
+	0x1c1f5ea6, 0x0f44b354, 0x0f554175, 0x1c165b5b, 0x1c135818, 0x0f5ac4fc, 0x0f6b4c03, 0x1c0a47cf, 
+	0x1c074038, 0x0f70cd2a, 0x0f814d0e, 0x1bfe22f8, 0x1bfb170f, 0x0f86cbd3, 0x0f974489, 0x1bf1ecdb, 
+	0x1beedca2, 0x0f9cc0e7, 0x0fad3265, 0x1be5a582, 0x1be290fb, 0x0fb2ac5a, 0x0fc31697, 0x1bd94cf4, 
+	0x1bd63421, 0x0fc88e1e, 0x0fd8f10f, 0x1bcce337, 0x1bc9c61a, 0x0fde6626, 0x0feec1c0, 0x1bc06855, 
+	0x1bbd46f0, 0x0ff43464, 0x1004889e, 0x1bb3dc55, 0x1bb0b6a9, 0x1009f8cb, 0x101a459a, 0x1ba73f3d, 
+	0x1ba4154d, 0x101fb34d, 0x102ff8a8, 0x1b9a9117, 0x1b9762e4, 0x103563dc, 0x1045a1b9, 0x1b8dd1ea, 
+	0x1b8a9f77, 0x104b0a6c, 0x105b40c1, 0x1b8101be, 0x1b7dcb0c, 0x1060a6ef, 0x1070d5b1, 0x1b74209b, 
+	0x1b70e5ac, 0x10763958, 0x1086607e, 0x1b672e88, 0x1b63ef5f, 0x108bc19a, 0x109be119, 0x1b5a2b8e, 
+	0x1b56e82c, 0x10a13fa6, 0x10b15775, 0x1b4d17b4, 0x1b49d01c, 0x10b6b371, 0x10c6c385, 0x1b3ff304, 
+	0x1b3ca737, 0x10cc1cec, 0x10dc253c, 0x1b32bd84, 0x1b2f6d85, 0x10e17c0b, 0x10f17c8d, 0x1b25773d, 
+	0x1b22230e, 0x10f6d0c0, 0x1106c96a, 0x1b182038, 0x1b14c7da, 0x110c1afe, 0x111c0bc6, 0x1b0ab87c, 
+	0x1b075bf1, 0x11215ab8, 0x11314395, 0x1afd4012, 0x1af9df5d, 0x11368fe1, 0x114670c8, 0x1aefb702, 
+	0x1aec5225, 0x114bba6b, 0x115b9354, 0x1ae21d54, 0x1adeb451, 0x1160da4b, 0x1170ab2a, 0x1ad47311, 
+	0x1ad105e9, 0x1175ef72, 0x1185b83f, 0x1ac6b841, 0x1ac346f8, 0x118af9d4, 0x119aba84, 0x1ab8ecec, 
+	0x1ab57784, 0x119ff964, 0x11afb1ee, 0x1aab111c, 0x1aa79796, 0x11b4ee14, 0x11c49e6f, 0x1a9d24d9, 
+	0x1a99a737, 0x11c9d7d9, 0x11d97ff9, 0x1a8f282b, 0x1a8ba670, 0x11deb6a4, 0x11ee5682, 0x1a811b1b, 
+	0x1a7d9549, 0x11f38a6a, 0x120321fa, 0x1a72fdb2, 0x1a6f73ca, 0x1208531c, 0x1217e256, 0x1a64cff8, 
+	0x1a6141fd, 0x121d10af, 0x122c9789, 0x1a5691f5, 0x1a52ffeb, 0x1231c316, 0x12414186, 0x1a4843b4, 
+	0x1a44ad9b, 0x12466a44, 0x1255e041, 0x1a39e53d, 0x1a364b17, 0x125b062b, 0x126a73ac, 0x1a2b7698, 
+	0x1a27d868, 0x126f96c1, 0x127efbbb, 0x1a1cf7ce, 0x1a195597, 0x12841bf6, 0x12937861, 0x1a0e68e9, 
+	0x1a0ac2ac, 0x129895c0, 0x12a7e991, 0x19ffc9f1, 0x19fc1fb1, 0x12ad0412, 0x12bc4f40, 0x19f11af0, 
+	0x19ed6caf, 0x12c166de, 0x12d0a960, 0x19e25bee, 0x19dea9ae, 0x12d5be18, 0x12e4f7e5, 0x19d38cf4, 
+	0x19cfd6b8, 0x12ea09b4, 0x12f93ac2, 0x19c4ae0c, 0x19c0f3d6, 0x12fe49a6, 0x130d71eb, 0x19b5bf3f, 
+	0x19b20111, 0x13127de0, 0x13219d53, 0x19a6c096, 0x19a2fe73, 0x1326a656, 0x1335bcef, 0x1997b21b, 
+	0x1993ec04, 0x133ac2fc, 0x1349d0b0, 0x198893d6, 0x1984c9ce, 0x134ed3c5, 0x135dd88c, 0x197965d0, 
+	0x197597da, 0x1362d8a6, 0x1371d476, 0x196a2815, 0x19665632, 0x1376d191, 0x1385c461, 0x195adaab, 
+	0x195704df, 0x138abe7b, 0x1399a841, 0x194b7d9e, 0x1947a3eb, 0x139e9f56, 0x13ad800a, 0x193c10f7, 
+	0x1938335e, 0x13b27417, 0x13c14bb0, 0x192c94bf, 0x1928b343, 0x13c63cb2, 0x13d50b26, 0x191d08ff, 
+	0x191923a3, 0x13d9f91b, 0x13e8be60, 0x190d6dc1, 0x19098488, 0x13eda944, 0x13fc6553, 0x18fdc310, 
+	0x18f9d5fa, 0x14014d23, 0x140ffff1, 0x18ee08f4, 0x18ea1805, 0x1414e4aa, 0x14238e2f, 0x18de3f77, 
+	0x18da4ab2, 0x14286fce, 0x14371001, 0x18ce66a3, 0x18ca6e0a, 0x143bee83, 0x144a855b, 0x18be7e82, 
+	0x18ba8217, 0x144f60bd, 0x145dee30, 0x18ae871e, 0x18aa86e3, 0x1462c670, 0x14714a76, 0x189e8080, 
+	0x189a7c78, 0x14761f8f, 0x14849a1f, 0x188e6ab2, 0x188a62e0, 0x14896c0f, 0x1497dd20, 0x187e45be, 
+	0x187a3a25, 0x149cabe4, 0x14ab136d, 0x186e11af, 0x186a0250, 0x14afdf03, 0x14be3cfa, 0x185dce8e, 
+	0x1859bb6c, 0x14c3055e, 0x14d159bc, 0x184d7c65, 0x18496583, 0x14d61eeb, 0x14e469a6, 0x183d1b3e, 
+	0x1839009e, 0x14e92b9e, 0x14f76cad, 0x182cab24, 0x18288cc8, 0x14fc2b6a, 0x150a62c6, 0x181c2c20, 
+	0x18180a0c, 0x150f1e45, 0x151d4be3, 0x180b9e3d, 0x18077873, 0x15220422, 0x153027fb, 0x17fb0185, 
+	0x17f6d807, 0x1534dcf6, 0x1542f700, 0x17ea5602, 0x17e628d3, 0x1547a8b5, 0x1555b8e8, 0x17d99bbe, 
+	0x17d56ae0, 0x155a6754, 0x15686da7, 0x17c8d2c4, 0x17c49e3b, 0x156d18c7, 0x157b1532, 0x17b7fb1f, 
+	0x17b3c2ec, 0x157fbd03, 0x158daf7c, 0x17a714d7, 0x17a2d8fe, 0x159253fb, 0x15a03c7a, 0x17961ff9, 
+	0x1791e07b, 0x15a4dda5, 0x15b2bc22, 0x17851c8e, 0x1780d96f, 0x15b759f5, 0x15c52e67, 0x17740aa1, 
+	0x176fc3e3, 0x15c9c8e0, 0x15d7933f, 0x1762ea3d, 0x175e9fe2, 0x15dc2a5a, 0x15e9ea9d, 0x1751bb6b, 
+	0x174d6d77, 0x15ee7e58, 0x15fc3477, 0x17407e37, 0x173c2cac, 0x1600c4cf, 0x160e70c1, 0x172f32ab, 
+	0x172add8c, 0x1612fdb3, 0x16209f70, 0x171dd8d2, 0x17198021, 0x162528fa, 0x1632c078, 0x170c70b7, 
+	0x17081477, 0x16374697, 0x1644d3d0, 0x16fafa64, 0x16f69a97, 0x16495680, 0x1656d96a, 0x16e975e4, 
+	0x16e5128e, 0x165b58aa, 0x1668d13e, 0x16d7e341, 0x16d37c65, 0x166d4d0a, 0x167abb3e, 0x16c64288, 
+	0x16c1d827, 0x167f3394, 0x168c9760, 0x16b493c2, 0x16b025e0, 0x16910c3d, 0x169e659a, 0x16a2d6fb
+};
+
+const int twidTab512[8*6 + 32*6 + 128*6] = {
 	0x20000000, 0x00000000, 0x1d906bcf, 0x0c3ef153, 0x16a09e66, 0x16a09e66, 0x0c3ef153, 0x1d906bcf, 
 	0x20000000, 0x00000000, 0x1f6297d0, 0x063e2e0f, 0x1d906bcf, 0x0c3ef153, 0x1a9b6629, 0x11c73b3a, 
 	0x20000000, 0x00000000, 0x1a9b6629, 0x11c73b3a, 0x0c3ef153, 0x1d906bcf, 0xf9c1d1f1, 0x1f6297d0, 
@@ -628,10 +628,10 @@
 	0xf6b5fce9, 0xe160bea9, 0xf7d823f9, 0xe10e875c, 0xf8fd1f65, 0xe0c70c54, 0xfa248988, 0xe08a665c, 
 	0xe027725c, 0x0322f4d8, 0xe0163253, 0x025aa412, 0xe009de1d, 0x0191f65f, 0xe002779f, 0x00c90ab0, 
 	0x0191f65f, 0x1ff621e3, 0x012d8657, 0x1ffa72f0, 0x00c90ab0, 0x1ffd8861, 0x00648748, 0x1fff6217, 
-	0xfb4dfbe4, 0xe058aa81, 0xfc790f47, 0xe031ea03, 0xfda55bee, 0xe0163253, 0xfed279a9, 0xe0058d10
-};
-
-const int twidTab64[4*6 + 16*6] = {
+	0xfb4dfbe4, 0xe058aa81, 0xfc790f47, 0xe031ea03, 0xfda55bee, 0xe0163253, 0xfed279a9, 0xe0058d10
+};
+
+const int twidTab64[4*6 + 16*6] = {
 	0x20000000, 0x00000000, 0x16a09e66, 0x16a09e66, 0x00000000, 0x20000000, 0xe95f619a, 0x16a09e66, 
 	0x20000000, 0x00000000, 0x1d906bcf, 0x0c3ef153, 0x16a09e66, 0x16a09e66, 0x0c3ef153, 0x1d906bcf, 
 	0x20000000, 0x00000000, 0x0c3ef153, 0x1d906bcf, 0xe95f619a, 0x16a09e66, 0xe26f9431, 0xf3c10ead, 
@@ -647,399 +647,399 @@
 	0xe95f619a, 0x16a09e66, 0xe3c74d0e, 0x0f15ae9c, 0xe09d6830, 0x063e2e0f, 0xe027725c, 0xfcdd0b28, 
 	0xe95f619a, 0x16a09e66, 0xe56499d7, 0x11c73b3a, 0xe26f9431, 0x0c3ef153, 0xe09d6830, 0x063e2e0f, 
 	0x0c3ef153, 0x1d906bcf, 0x094a0317, 0x1e9f4157, 0x063e2e0f, 0x1f6297d0, 0x0322f4d8, 0x1fd88da4, 
-	0xe26f9431, 0xf3c10ead, 0xe7437f95, 0xebb30cdb, 0xee38c4c6, 0xe56499d7, 0xf6b5fce9, 0xe160bea9
-};
-
-#else
-
-/* 
- *  Q30 for 128 and 1024 
- *
- * for (i = 0; i < num/4; i++) {
- *   angle = (i + 0.125) * M_PI / num;
- *   x = cos(angle) * (1 << 30);
- *   x = sin(angle) * (1 << 30);
- * 
- *   angle = (num/2 - 1 - i + 0.125) * M_PI / num;
- *   x = cos(angle) * (1 << 30);
- *   x = sin(angle) * (1 << 30);
- * }
- */
-const int cossintab[128 + 1024] = {
-	/* 128 */
-	0x3fffec43, 0x003243f1, 0x015fd4d2, 0x3ffc38d1, 0x3ff9c13a, 0x01c454f5, 0x02f1b755, 0x3feea776, 
-	0x3fe9b8a9, 0x03562038, 0x0483259d, 0x3fd73a4a, 0x3fcfd50b, 0x04e767c5, 0x0613e1c5, 0x3fb5f4ea, 
-	0x3fac1a5b, 0x0677edbb, 0x07a3adff, 0x3f8adc77, 0x3f7e8e1e, 0x08077457, 0x09324ca7, 0x3f55f796, 
-	0x3f473759, 0x0995bdfd, 0x0abf8043, 0x3f174e70, 0x3f061e95, 0x0b228d42, 0x0c4b0b94, 0x3eceeaad, 
-	0x3ebb4ddb, 0x0cada4f5, 0x0dd4b19a, 0x3e7cd778, 0x3e66d0b4, 0x0e36c82a, 0x0f5c35a3, 0x3e212179, 
-	0x3e08b42a, 0x0fbdba40, 0x10e15b4e, 0x3dbbd6d4, 0x3da106bd, 0x11423ef0, 0x1263e699, 0x3d4d0728, 
-	0x3d2fd86c, 0x12c41a4f, 0x13e39be9, 0x3cd4c38b, 0x3cb53aaa, 0x144310dd, 0x15604013, 0x3c531e88, 
-	0x3c314060, 0x15bee78c, 0x16d99864, 0x3bc82c1f, 0x3ba3fde7, 0x173763c9, 0x184f6aab, 0x3b3401bb, 
-	0x3b0d8909, 0x18ac4b87, 0x19c17d44, 0x3a96b636, 0x3a6df8f8, 0x1a1d6544, 0x1b2f971e, 0x39f061d2, 
-	0x39c5664f, 0x1b8a7815, 0x1c997fc4, 0x39411e33, 0x3913eb0e, 0x1cf34baf, 0x1dfeff67, 0x38890663, 
-	0x3859a292, 0x1e57a86d, 0x1f5fdee6, 0x37c836c2, 0x3796a996, 0x1fb7575c, 0x20bbe7d8, 0x36fecd0e, 
-	0x36cb1e2a, 0x21122240, 0x2212e492, 0x362ce855, 0x35f71fb1, 0x2267d3a0, 0x2364a02e, 0x3552a8f4, 
-	0x351acedd, 0x23b836ca, 0x24b0e699, 0x34703095, 0x34364da6, 0x250317df, 0x25f78497, 0x3385a222, 
-	0x3349bf48, 0x264843d9, 0x273847c8, 0x329321c7, 0x32554840, 0x27878893, 0x2872feb6, 0x3198d4ea, 
-	0x31590e3e, 0x28c0b4d2, 0x29a778db, 0x3096e223, 0x30553828, 0x29f3984c, 0x2ad586a3, 0x2f8d713a, 
-	0x2f49ee0f, 0x2b2003ac, 0x2bfcf97c, 0x2e7cab1c, 0x2e37592c, 0x2c45c8a0, 0x2d1da3d5, 0x2d64b9da, 
-	/* 1024 */
-	0x3fffffb1, 0x0006487f, 0x002bfb74, 0x3ffff0e3, 0x3fffe705, 0x00388c6e, 0x005e3f4c, 0x3fffba9b, 
-	0x3fffa6de, 0x006ad03b, 0x009082ea, 0x3fff5cd8, 0x3fff3f3c, 0x009d13c5, 0x00c2c62f, 0x3ffed79b, 
-	0x3ffeb021, 0x00cf56ef, 0x00f508fc, 0x3ffe2ae5, 0x3ffdf98c, 0x01019998, 0x01274b31, 0x3ffd56b5, 
-	0x3ffd1b7e, 0x0133dba3, 0x01598cb1, 0x3ffc5b0c, 0x3ffc15f7, 0x01661cf0, 0x018bcd5b, 0x3ffb37ec, 
-	0x3ffae8f9, 0x01985d60, 0x01be0d11, 0x3ff9ed53, 0x3ff99483, 0x01ca9cd4, 0x01f04bb4, 0x3ff87b44, 
-	0x3ff81896, 0x01fcdb2e, 0x02228924, 0x3ff6e1bf, 0x3ff67534, 0x022f184d, 0x0254c544, 0x3ff520c5, 
-	0x3ff4aa5d, 0x02615414, 0x0286fff3, 0x3ff33858, 0x3ff2b813, 0x02938e62, 0x02b93914, 0x3ff12878, 
-	0x3ff09e56, 0x02c5c71a, 0x02eb7086, 0x3feef126, 0x3fee5d28, 0x02f7fe1c, 0x031da62b, 0x3fec9265, 
-	0x3febf48b, 0x032a3349, 0x034fd9e5, 0x3fea0c35, 0x3fe96480, 0x035c6682, 0x03820b93, 0x3fe75e98, 
-	0x3fe6ad08, 0x038e97a9, 0x03b43b17, 0x3fe48990, 0x3fe3ce26, 0x03c0c69e, 0x03e66852, 0x3fe18d1f, 
-	0x3fe0c7da, 0x03f2f342, 0x04189326, 0x3fde6945, 0x3fdd9a27, 0x04251d77, 0x044abb73, 0x3fdb1e06, 
-	0x3fda450f, 0x0457451d, 0x047ce11a, 0x3fd7ab64, 0x3fd6c894, 0x04896a16, 0x04af03fc, 0x3fd4115f, 
-	0x3fd324b7, 0x04bb8c42, 0x04e123fa, 0x3fd04ffc, 0x3fcf597c, 0x04edab83, 0x051340f6, 0x3fcc673b, 
-	0x3fcb66e4, 0x051fc7b9, 0x05455ad1, 0x3fc8571f, 0x3fc74cf3, 0x0551e0c7, 0x0577716b, 0x3fc41fac, 
-	0x3fc30baa, 0x0583f68c, 0x05a984a6, 0x3fbfc0e3, 0x3fbea30c, 0x05b608eb, 0x05db9463, 0x3fbb3ac7, 
-	0x3fba131b, 0x05e817c3, 0x060da083, 0x3fb68d5b, 0x3fb55bdc, 0x061a22f7, 0x063fa8e7, 0x3fb1b8a2, 
-	0x3fb07d50, 0x064c2a67, 0x0671ad71, 0x3facbc9f, 0x3fab777b, 0x067e2df5, 0x06a3ae00, 0x3fa79954, 
-	0x3fa64a5f, 0x06b02d81, 0x06d5aa77, 0x3fa24ec6, 0x3fa0f600, 0x06e228ee, 0x0707a2b7, 0x3f9cdcf7, 
-	0x3f9b7a62, 0x0714201b, 0x073996a1, 0x3f9743eb, 0x3f95d787, 0x074612eb, 0x076b8616, 0x3f9183a5, 
-	0x3f900d72, 0x0778013d, 0x079d70f7, 0x3f8b9c28, 0x3f8a1c29, 0x07a9eaf5, 0x07cf5726, 0x3f858d79, 
-	0x3f8403ae, 0x07dbcff2, 0x08013883, 0x3f7f579b, 0x3f7dc405, 0x080db016, 0x083314f1, 0x3f78fa92, 
-	0x3f775d31, 0x083f8b43, 0x0864ec4f, 0x3f727661, 0x3f70cf38, 0x08716159, 0x0896be80, 0x3f6bcb0e, 
-	0x3f6a1a1c, 0x08a3323a, 0x08c88b65, 0x3f64f89b, 0x3f633de2, 0x08d4fdc6, 0x08fa52de, 0x3f5dff0e, 
-	0x3f5c3a8f, 0x0906c3e0, 0x092c14ce, 0x3f56de6a, 0x3f551026, 0x09388469, 0x095dd116, 0x3f4f96b4, 
-	0x3f4dbeac, 0x096a3f42, 0x098f8796, 0x3f4827f0, 0x3f464626, 0x099bf44c, 0x09c13831, 0x3f409223, 
-	0x3f3ea697, 0x09cda368, 0x09f2e2c7, 0x3f38d552, 0x3f36e006, 0x09ff4c78, 0x0a24873a, 0x3f30f181, 
-	0x3f2ef276, 0x0a30ef5e, 0x0a56256c, 0x3f28e6b6, 0x3f26ddec, 0x0a628bfa, 0x0a87bd3d, 0x3f20b4f5, 
-	0x3f1ea26e, 0x0a94222f, 0x0ab94e8f, 0x3f185c43, 0x3f164001, 0x0ac5b1dc, 0x0aead944, 0x3f0fdca5, 
-	0x3f0db6a9, 0x0af73ae5, 0x0b1c5d3d, 0x3f073621, 0x3f05066d, 0x0b28bd2a, 0x0b4dda5c, 0x3efe68bc, 
-	0x3efc2f50, 0x0b5a388d, 0x0b7f5081, 0x3ef5747b, 0x3ef3315a, 0x0b8bacf0, 0x0bb0bf8f, 0x3eec5965, 
-	0x3eea0c8e, 0x0bbd1a33, 0x0be22766, 0x3ee3177e, 0x3ee0c0f4, 0x0bee8038, 0x0c1387e9, 0x3ed9aecc, 
-	0x3ed74e91, 0x0c1fdee1, 0x0c44e0f9, 0x3ed01f55, 0x3ecdb56a, 0x0c513610, 0x0c763278, 0x3ec66920, 
-	0x3ec3f585, 0x0c8285a5, 0x0ca77c47, 0x3ebc8c31, 0x3eba0ee9, 0x0cb3cd84, 0x0cd8be47, 0x3eb2888f, 
-	0x3eb0019c, 0x0ce50d8c, 0x0d09f85b, 0x3ea85e41, 0x3ea5cda3, 0x0d1645a0, 0x0d3b2a64, 0x3e9e0d4c, 
-	0x3e9b7306, 0x0d4775a1, 0x0d6c5443, 0x3e9395b7, 0x3e90f1ca, 0x0d789d71, 0x0d9d75db, 0x3e88f788, 
-	0x3e8649f5, 0x0da9bcf2, 0x0dce8f0d, 0x3e7e32c6, 0x3e7b7b90, 0x0ddad406, 0x0dff9fba, 0x3e734778, 
-	0x3e70869f, 0x0e0be28e, 0x0e30a7c5, 0x3e6835a4, 0x3e656b2b, 0x0e3ce86b, 0x0e61a70f, 0x3e5cfd51, 
-	0x3e5a2939, 0x0e6de580, 0x0e929d7a, 0x3e519e86, 0x3e4ec0d1, 0x0e9ed9af, 0x0ec38ae8, 0x3e46194a, 
-	0x3e4331fa, 0x0ecfc4d9, 0x0ef46f3b, 0x3e3a6da4, 0x3e377cbb, 0x0f00a6df, 0x0f254a53, 0x3e2e9b9c, 
-	0x3e2ba11b, 0x0f317fa5, 0x0f561c15, 0x3e22a338, 0x3e1f9f21, 0x0f624f0c, 0x0f86e460, 0x3e168480, 
-	0x3e1376d5, 0x0f9314f5, 0x0fb7a317, 0x3e0a3f7b, 0x3e07283f, 0x0fc3d143, 0x0fe8581d, 0x3dfdd432, 
-	0x3dfab365, 0x0ff483d7, 0x10190352, 0x3df142ab, 0x3dee1851, 0x10252c94, 0x1049a49a, 0x3de48aef, 
-	0x3de15708, 0x1055cb5b, 0x107a3bd5, 0x3dd7ad05, 0x3dd46f94, 0x1086600e, 0x10aac8e6, 0x3dcaa8f5, 
-	0x3dc761fc, 0x10b6ea90, 0x10db4baf, 0x3dbd7ec7, 0x3dba2e48, 0x10e76ac3, 0x110bc413, 0x3db02e84, 
-	0x3dacd481, 0x1117e088, 0x113c31f3, 0x3da2b834, 0x3d9f54af, 0x11484bc2, 0x116c9531, 0x3d951bde, 
-	0x3d91aed9, 0x1178ac53, 0x119cedaf, 0x3d87598c, 0x3d83e309, 0x11a9021d, 0x11cd3b50, 0x3d797145, 
-	0x3d75f147, 0x11d94d02, 0x11fd7df6, 0x3d6b6313, 0x3d67d99b, 0x12098ce5, 0x122db583, 0x3d5d2efe, 
-	0x3d599c0e, 0x1239c1a7, 0x125de1da, 0x3d4ed50f, 0x3d4b38aa, 0x1269eb2b, 0x128e02dc, 0x3d40554e, 
-	0x3d3caf76, 0x129a0954, 0x12be186c, 0x3d31afc5, 0x3d2e007c, 0x12ca1c03, 0x12ee226c, 0x3d22e47c, 
-	0x3d1f2bc5, 0x12fa231b, 0x131e20c0, 0x3d13f37e, 0x3d10315a, 0x132a1e7e, 0x134e1348, 0x3d04dcd2, 
-	0x3d011145, 0x135a0e0e, 0x137df9e7, 0x3cf5a082, 0x3cf1cb8e, 0x1389f1af, 0x13add481, 0x3ce63e98, 
-	0x3ce2603f, 0x13b9c943, 0x13dda2f7, 0x3cd6b71e, 0x3cd2cf62, 0x13e994ab, 0x140d652c, 0x3cc70a1c, 
-	0x3cc318ff, 0x141953cb, 0x143d1b02, 0x3cb7379c, 0x3cb33d22, 0x14490685, 0x146cc45c, 0x3ca73fa9, 
-	0x3ca33bd3, 0x1478acbc, 0x149c611d, 0x3c97224c, 0x3c93151d, 0x14a84652, 0x14cbf127, 0x3c86df8e, 
-	0x3c82c909, 0x14d7d32a, 0x14fb745e, 0x3c76777b, 0x3c7257a2, 0x15075327, 0x152aeaa3, 0x3c65ea1c, 
-	0x3c61c0f1, 0x1536c62b, 0x155a53d9, 0x3c55377b, 0x3c510501, 0x15662c18, 0x1589afe3, 0x3c445fa2, 
-	0x3c4023dd, 0x159584d3, 0x15b8fea4, 0x3c33629d, 0x3c2f1d8e, 0x15c4d03e, 0x15e83fff, 0x3c224075, 
-	0x3c1df21f, 0x15f40e3a, 0x161773d6, 0x3c10f935, 0x3c0ca19b, 0x16233eac, 0x16469a0d, 0x3bff8ce8, 
-	0x3bfb2c0c, 0x16526176, 0x1675b286, 0x3bedfb99, 0x3be9917e, 0x1681767c, 0x16a4bd25, 0x3bdc4552, 
-	0x3bd7d1fa, 0x16b07d9f, 0x16d3b9cc, 0x3bca6a1d, 0x3bc5ed8d, 0x16df76c3, 0x1702a85e, 0x3bb86a08, 
-	0x3bb3e440, 0x170e61cc, 0x173188be, 0x3ba6451b, 0x3ba1b620, 0x173d3e9b, 0x17605ad0, 0x3b93fb63, 
-	0x3b8f6337, 0x176c0d15, 0x178f1e76, 0x3b818ceb, 0x3b7ceb90, 0x179acd1c, 0x17bdd394, 0x3b6ef9be, 
-	0x3b6a4f38, 0x17c97e93, 0x17ec7a0d, 0x3b5c41e8, 0x3b578e39, 0x17f8215e, 0x181b11c4, 0x3b496574, 
-	0x3b44a8a0, 0x1826b561, 0x18499a9d, 0x3b36646e, 0x3b319e77, 0x18553a7d, 0x1878147a, 0x3b233ee1, 
-	0x3b1e6fca, 0x1883b097, 0x18a67f3f, 0x3b0ff4d9, 0x3b0b1ca6, 0x18b21791, 0x18d4dad0, 0x3afc8663, 
-	0x3af7a516, 0x18e06f50, 0x1903270f, 0x3ae8f38b, 0x3ae40926, 0x190eb7b7, 0x193163e1, 0x3ad53c5b, 
-	0x3ad048e3, 0x193cf0a9, 0x195f9128, 0x3ac160e1, 0x3abc6458, 0x196b1a09, 0x198daec8, 0x3aad6129, 
-	0x3aa85b92, 0x199933bb, 0x19bbbca6, 0x3a993d3e, 0x3a942e9d, 0x19c73da3, 0x19e9baa3, 0x3a84f52f, 
-	0x3a7fdd86, 0x19f537a4, 0x1a17a8a5, 0x3a708906, 0x3a6b6859, 0x1a2321a2, 0x1a45868e, 0x3a5bf8d1, 
-	0x3a56cf23, 0x1a50fb81, 0x1a735442, 0x3a47449c, 0x3a4211f0, 0x1a7ec524, 0x1aa111a6, 0x3a326c74, 
-	0x3a2d30cd, 0x1aac7e6f, 0x1acebe9d, 0x3a1d7066, 0x3a182bc8, 0x1ada2746, 0x1afc5b0a, 0x3a08507f, 
-	0x3a0302ed, 0x1b07bf8c, 0x1b29e6d2, 0x39f30ccc, 0x39edb649, 0x1b354727, 0x1b5761d8, 0x39dda55a, 
-	0x39d845e9, 0x1b62bdf8, 0x1b84cc01, 0x39c81a36, 0x39c2b1da, 0x1b9023e5, 0x1bb22530, 0x39b26b6d, 
-	0x39acfa2b, 0x1bbd78d2, 0x1bdf6d4a, 0x399c990d, 0x39971ee7, 0x1beabca1, 0x1c0ca432, 0x3986a324, 
-	0x3981201e, 0x1c17ef39, 0x1c39c9cd, 0x397089bf, 0x396afddc, 0x1c45107c, 0x1c66ddfe, 0x395a4ceb, 
-	0x3954b82e, 0x1c72204f, 0x1c93e0ab, 0x3943ecb6, 0x393e4f23, 0x1c9f1e96, 0x1cc0d1b6, 0x392d692f, 
-	0x3927c2c9, 0x1ccc0b35, 0x1cedb106, 0x3916c262, 0x3911132d, 0x1cf8e611, 0x1d1a7e7d, 0x38fff85e, 
-	0x38fa405e, 0x1d25af0d, 0x1d473a00, 0x38e90b31, 0x38e34a69, 0x1d52660f, 0x1d73e374, 0x38d1fae9, 
-	0x38cc315d, 0x1d7f0afb, 0x1da07abc, 0x38bac795, 0x38b4f547, 0x1dab9db5, 0x1dccffbf, 0x38a37142, 
-	0x389d9637, 0x1dd81e21, 0x1df9725f, 0x388bf7ff, 0x3886143b, 0x1e048c24, 0x1e25d282, 0x38745bdb, 
-	0x386e6f60, 0x1e30e7a4, 0x1e52200c, 0x385c9ce3, 0x3856a7b6, 0x1e5d3084, 0x1e7e5ae2, 0x3844bb28, 
-	0x383ebd4c, 0x1e8966a8, 0x1eaa82e9, 0x382cb6b7, 0x3826b030, 0x1eb589f7, 0x1ed69805, 0x38148f9f, 
-	0x380e8071, 0x1ee19a54, 0x1f029a1c, 0x37fc45ef, 0x37f62e1d, 0x1f0d97a5, 0x1f2e8911, 0x37e3d9b7, 
-	0x37ddb945, 0x1f3981ce, 0x1f5a64cb, 0x37cb4b04, 0x37c521f6, 0x1f6558b5, 0x1f862d2d, 0x37b299e7, 
-	0x37ac6841, 0x1f911c3d, 0x1fb1e21d, 0x3799c66f, 0x37938c34, 0x1fbccc4d, 0x1fdd8381, 0x3780d0aa, 
-	0x377a8ddf, 0x1fe868c8, 0x2009113c, 0x3767b8a9, 0x37616d51, 0x2013f196, 0x20348b35, 0x374e7e7b, 
-	0x37482a9a, 0x203f6699, 0x205ff14f, 0x3735222f, 0x372ec5c9, 0x206ac7b8, 0x208b4372, 0x371ba3d4, 
-	0x37153eee, 0x209614d9, 0x20b68181, 0x3702037c, 0x36fb9618, 0x20c14ddf, 0x20e1ab63, 0x36e84135, 
-	0x36e1cb58, 0x20ec72b1, 0x210cc0fc, 0x36ce5d10, 0x36c7debd, 0x21178334, 0x2137c232, 0x36b4571b, 
-	0x36add058, 0x21427f4d, 0x2162aeea, 0x369a2f69, 0x3693a038, 0x216d66e2, 0x218d870b, 0x367fe608, 
-	0x36794e6e, 0x219839d8, 0x21b84a79, 0x36657b08, 0x365edb09, 0x21c2f815, 0x21e2f91a, 0x364aee7b, 
-	0x3644461b, 0x21eda17f, 0x220d92d4, 0x36304070, 0x36298fb4, 0x221835fb, 0x2238178d, 0x361570f8, 
-	0x360eb7e3, 0x2242b56f, 0x22628729, 0x35fa8023, 0x35f3beba, 0x226d1fc1, 0x228ce191, 0x35df6e03, 
-	0x35d8a449, 0x229774d7, 0x22b726a8, 0x35c43aa7, 0x35bd68a1, 0x22c1b496, 0x22e15655, 0x35a8e621, 
-	0x35a20bd3, 0x22ebdee5, 0x230b707e, 0x358d7081, 0x35868def, 0x2315f3a8, 0x23357509, 0x3571d9d9, 
-	0x356aef08, 0x233ff2c8, 0x235f63dc, 0x35562239, 0x354f2f2c, 0x2369dc29, 0x23893cdd, 0x353a49b2, 
-	0x35334e6f, 0x2393afb2, 0x23b2fff3, 0x351e5056, 0x35174ce0, 0x23bd6d48, 0x23dcad03, 0x35023636, 
-	0x34fb2a92, 0x23e714d3, 0x240643f4, 0x34e5fb63, 0x34dee795, 0x2410a639, 0x242fc4ad, 0x34c99fef, 
-	0x34c283fb, 0x243a215f, 0x24592f13, 0x34ad23eb, 0x34a5ffd5, 0x2463862c, 0x2482830d, 0x34908768, 
-	0x34895b36, 0x248cd487, 0x24abc082, 0x3473ca79, 0x346c962f, 0x24b60c57, 0x24d4e757, 0x3456ed2f, 
-	0x344fb0d1, 0x24df2d81, 0x24fdf775, 0x3439ef9c, 0x3432ab2e, 0x250837ed, 0x2526f0c1, 0x341cd1d2, 
-	0x34158559, 0x25312b81, 0x254fd323, 0x33ff93e2, 0x33f83f62, 0x255a0823, 0x25789e80, 0x33e235df, 
-	0x33dad95e, 0x2582cdbc, 0x25a152c0, 0x33c4b7db, 0x33bd535c, 0x25ab7c30, 0x25c9efca, 0x33a719e8, 
-	0x339fad70, 0x25d41369, 0x25f27584, 0x33895c18, 0x3381e7ac, 0x25fc934b, 0x261ae3d6, 0x336b7e7e, 
-	0x33640223, 0x2624fbbf, 0x26433aa7, 0x334d812d, 0x3345fce6, 0x264d4cac, 0x266b79dd, 0x332f6435, 
-	0x3327d808, 0x267585f8, 0x2693a161, 0x331127ab, 0x3309939c, 0x269da78b, 0x26bbb119, 0x32f2cba1, 
-	0x32eb2fb5, 0x26c5b14c, 0x26e3a8ec, 0x32d45029, 0x32ccac64, 0x26eda322, 0x270b88c2, 0x32b5b557, 
-	0x32ae09be, 0x27157cf5, 0x27335082, 0x3296fb3d, 0x328f47d5, 0x273d3eac, 0x275b0014, 0x327821ee, 
-	0x327066bc, 0x2764e82f, 0x27829760, 0x3259297d, 0x32516686, 0x278c7965, 0x27aa164c, 0x323a11fe, 
-	0x32324746, 0x27b3f235, 0x27d17cc1, 0x321adb83, 0x3213090f, 0x27db5288, 0x27f8caa5, 0x31fb8620, 
-	0x31f3abf5, 0x28029a45, 0x281fffe2, 0x31dc11e8, 0x31d4300b, 0x2829c954, 0x28471c5e, 0x31bc7eee, 
-	0x31b49564, 0x2850df9d, 0x286e2002, 0x319ccd46, 0x3194dc14, 0x2877dd07, 0x28950ab6, 0x317cfd04, 
-	0x3175042e, 0x289ec17a, 0x28bbdc61, 0x315d0e3b, 0x31550dc6, 0x28c58cdf, 0x28e294eb, 0x313d00ff, 
-	0x3134f8f1, 0x28ec3f1e, 0x2909343e, 0x311cd564, 0x3114c5c0, 0x2912d81f, 0x292fba40, 0x30fc8b7d, 
-	0x30f47449, 0x293957c9, 0x295626da, 0x30dc235e, 0x30d404a0, 0x295fbe06, 0x297c79f5, 0x30bb9d1c, 
-	0x30b376d8, 0x29860abd, 0x29a2b378, 0x309af8ca, 0x3092cb05, 0x29ac3dd7, 0x29c8d34d, 0x307a367c, 
-	0x3072013c, 0x29d2573c, 0x29eed95b, 0x30595648, 0x30511991, 0x29f856d5, 0x2a14c58b, 0x30385840, 
-	0x30301418, 0x2a1e3c8a, 0x2a3a97c7, 0x30173c7a, 0x300ef0e5, 0x2a440844, 0x2a604ff5, 0x2ff6030a, 
-	0x2fedb00d, 0x2a69b9ec, 0x2a85ee00, 0x2fd4ac04, 0x2fcc51a5, 0x2a8f516b, 0x2aab71d0, 0x2fb3377c, 
-	0x2faad5c1, 0x2ab4cea9, 0x2ad0db4e, 0x2f91a589, 0x2f893c75, 0x2ada318e, 0x2af62a63, 0x2f6ff63d, 
-	0x2f6785d7, 0x2aff7a05, 0x2b1b5ef8, 0x2f4e29af, 0x2f45b1fb, 0x2b24a7f6, 0x2b4078f5, 0x2f2c3ff2, 
-	0x2f23c0f6, 0x2b49bb4a, 0x2b657844, 0x2f0a391d, 0x2f01b2de, 0x2b6eb3ea, 0x2b8a5cce, 0x2ee81543, 
-	0x2edf87c6, 0x2b9391c0, 0x2baf267d, 0x2ec5d479, 0x2ebd3fc4, 0x2bb854b4, 0x2bd3d53a, 0x2ea376d6, 
-	0x2e9adaee, 0x2bdcfcb0, 0x2bf868ed, 0x2e80fc6e, 0x2e785958, 0x2c01899e, 0x2c1ce181, 0x2e5e6556, 
-	0x2e55bb17, 0x2c25fb66, 0x2c413edf, 0x2e3bb1a4, 0x2e330042, 0x2c4a51f3, 0x2c6580f1, 0x2e18e16d, 
-	0x2e1028ed, 0x2c6e8d2e, 0x2c89a79f, 0x2df5f4c7, 0x2ded352f, 0x2c92ad01, 0x2cadb2d5, 0x2dd2ebc7, 
-	0x2dca251c, 0x2cb6b155, 0x2cd1a27b, 0x2dafc683, 0x2da6f8ca, 0x2cda9a14, 0x2cf5767c, 0x2d8c8510, 
-	0x2d83b04f, 0x2cfe6728, 0x2d192ec1, 0x2d692784, 0x2d604bc0, 0x2d22187a, 0x2d3ccb34, 0x2d45adf6
+	0xe26f9431, 0xf3c10ead, 0xe7437f95, 0xebb30cdb, 0xee38c4c6, 0xe56499d7, 0xf6b5fce9, 0xe160bea9
 };
 
-const int twidTab512[8*6 + 32*6 + 128*6] = {
-	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3b20d79e, 0x187de2a6, 
-	0x3ec52f9f, 0x0c7c5c1e, 0x3536cc52, 0x238e7673, 0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 
-	0x187de2a6, 0x3b20d79e, 0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 0xf383a3e2, 0x3ec52f9f, 
-	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xe7821d5a, 0x3b20d79e, 
-	0x238e7673, 0x3536cc52, 0xc13ad061, 0x0c7c5c1e, 0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 
-	0xc4df2862, 0xe7821d5a, 0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 0xdc71898d, 0xcac933ae, 
-
-	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3fb11b47, 0x0645e9af, 
-	0x3fec43c6, 0x0323ecbe, 0x3f4eaafe, 0x09640837, 0x3ec52f9f, 0x0c7c5c1e, 0x3fb11b47, 0x0645e9af, 
-	0x3d3e82ad, 0x1294062e, 0x3d3e82ad, 0x1294062e, 0x3f4eaafe, 0x09640837, 0x39daf5e8, 0x1b5d1009, 
-	0x3b20d79e, 0x187de2a6, 0x3ec52f9f, 0x0c7c5c1e, 0x3536cc52, 0x238e7673, 0x387165e3, 0x1e2b5d38, 
-	0x3e14fdf7, 0x0f8cfcbd, 0x2f6bbe44, 0x2afad269, 0x3536cc52, 0x238e7673, 0x3d3e82ad, 0x1294062e, 
-	0x2899e64a, 0x317900d6, 0x317900d6, 0x2899e64a, 0x3c424209, 0x158f9a75, 0x20e70f32, 0x36e5068a, 
-	0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x2899e64a, 0x317900d6, 
-	0x39daf5e8, 0x1b5d1009, 0x0f8cfcbd, 0x3e14fdf7, 0x238e7673, 0x3536cc52, 0x387165e3, 0x1e2b5d38, 
-	0x0645e9af, 0x3fb11b47, 0x1e2b5d38, 0x387165e3, 0x36e5068a, 0x20e70f32, 0xfcdc1342, 0x3fec43c6, 
-	0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 0xf383a3e2, 0x3ec52f9f, 0x1294062e, 0x3d3e82ad, 
-	0x3367c08f, 0x261feff9, 0xea70658b, 0x3c424209, 0x0c7c5c1e, 0x3ec52f9f, 0x317900d6, 0x2899e64a, 
-	0xe1d4a2c8, 0x387165e3, 0x0645e9af, 0x3fb11b47, 0x2f6bbe44, 0x2afad269, 0xd9e01007, 0x3367c08f, 
-	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xf9ba1651, 0x3fb11b47, 
-	0x2afad269, 0x2f6bbe44, 0xcc983f71, 0x261feff9, 0xf383a3e2, 0x3ec52f9f, 0x2899e64a, 0x317900d6, 
-	0xc78e9a1d, 0x1e2b5d38, 0xed6bf9d2, 0x3d3e82ad, 0x261feff9, 0x3367c08f, 0xc3bdbdf7, 0x158f9a75, 
-	0xe7821d5a, 0x3b20d79e, 0x238e7673, 0x3536cc52, 0xc13ad061, 0x0c7c5c1e, 0xe1d4a2c8, 0x387165e3, 
-	0x20e70f32, 0x36e5068a, 0xc013bc3a, 0x0323ecbe, 0xdc71898d, 0x3536cc52, 0x1e2b5d38, 0x387165e3, 
-	0xc04ee4b9, 0xf9ba1651, 0xd76619b6, 0x317900d6, 0x1b5d1009, 0x39daf5e8, 0xc1eb0209, 0xf0730343, 
-	0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 0xce86ff2a, 0x2899e64a, 
-	0x158f9a75, 0x3c424209, 0xc91af976, 0xdf18f0ce, 0xcac933ae, 0x238e7673, 0x1294062e, 0x3d3e82ad, 
-	0xce86ff2a, 0xd76619b6, 0xc78e9a1d, 0x1e2b5d38, 0x0f8cfcbd, 0x3e14fdf7, 0xd5052d97, 0xd09441bc, 
-	0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 0xdc71898d, 0xcac933ae, 0xc2c17d53, 0x1294062e, 
-	0x09640837, 0x3f4eaafe, 0xe4a2eff7, 0xc6250a18, 0xc13ad061, 0x0c7c5c1e, 0x0645e9af, 0x3fb11b47, 
-	0xed6bf9d2, 0xc2c17d53, 0xc04ee4b9, 0x0645e9af, 0x0323ecbe, 0x3fec43c6, 0xf69bf7c9, 0xc0b15502, 
-
-	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3ffb10c1, 0x0192155f, 
-	0x3ffec42d, 0x00c90e8f, 0x3ff4e5df, 0x025b0cae, 0x3fec43c6, 0x0323ecbe, 0x3ffb10c1, 0x0192155f, 
-	0x3fd39b5a, 0x04b54824, 0x3fd39b5a, 0x04b54824, 0x3ff4e5df, 0x025b0cae, 0x3f9c2bfa, 0x070de171, 
-	0x3fb11b47, 0x0645e9af, 0x3fec43c6, 0x0323ecbe, 0x3f4eaafe, 0x09640837, 0x3f84c8e1, 0x07d59395, 
-	0x3fe12acb, 0x03ecadcf, 0x3eeb3347, 0x0bb6ecef, 0x3f4eaafe, 0x09640837, 0x3fd39b5a, 0x04b54824, 
-	0x3e71e758, 0x0e05c135, 0x3f0ec9f4, 0x0af10a22, 0x3fc395f9, 0x057db402, 0x3de2f147, 0x104fb80e, 
-	0x3ec52f9f, 0x0c7c5c1e, 0x3fb11b47, 0x0645e9af, 0x3d3e82ad, 0x1294062e, 0x3e71e758, 0x0e05c135, 
-	0x3f9c2bfa, 0x070de171, 0x3c84d496, 0x14d1e242, 0x3e14fdf7, 0x0f8cfcbd, 0x3f84c8e1, 0x07d59395, 
-	0x3bb6276d, 0x17088530, 0x3dae81ce, 0x1111d262, 0x3f6af2e3, 0x089cf867, 0x3ad2c2e7, 0x19372a63, 
-	0x3d3e82ad, 0x1294062e, 0x3f4eaafe, 0x09640837, 0x39daf5e8, 0x1b5d1009, 0x3cc511d8, 0x14135c94, 
-	0x3f2ff249, 0x0a2abb58, 0x38cf1669, 0x1d79775b, 0x3c424209, 0x158f9a75, 0x3f0ec9f4, 0x0af10a22, 
-	0x37af8158, 0x1f8ba4db, 0x3bb6276d, 0x17088530, 0x3eeb3347, 0x0bb6ecef, 0x367c9a7d, 0x2192e09a, 
-	0x3b20d79e, 0x187de2a6, 0x3ec52f9f, 0x0c7c5c1e, 0x3536cc52, 0x238e7673, 0x3a8269a2, 0x19ef7943, 
-	0x3e9cc076, 0x0d415012, 0x33de87de, 0x257db64b, 0x39daf5e8, 0x1b5d1009, 0x3e71e758, 0x0e05c135, 
-	0x32744493, 0x275ff452, 0x392a9642, 0x1cc66e99, 0x3e44a5ee, 0x0ec9a7f2, 0x30f8801f, 0x29348937, 
-	0x387165e3, 0x1e2b5d38, 0x3e14fdf7, 0x0f8cfcbd, 0x2f6bbe44, 0x2afad269, 0x37af8158, 0x1f8ba4db, 
-	0x3de2f147, 0x104fb80e, 0x2dce88a9, 0x2cb2324b, 0x36e5068a, 0x20e70f32, 0x3dae81ce, 0x1111d262, 
-	0x2c216eaa, 0x2e5a106f, 0x361214b0, 0x223d66a8, 0x3d77b191, 0x11d3443f, 0x2a650525, 0x2ff1d9c6, 
-	0x3536cc52, 0x238e7673, 0x3d3e82ad, 0x1294062e, 0x2899e64a, 0x317900d6, 0x34534f40, 0x24da0a99, 
-	0x3d02f756, 0x135410c2, 0x26c0b162, 0x32eefde9, 0x3367c08f, 0x261feff9, 0x3cc511d8, 0x14135c94, 
-	0x24da0a99, 0x34534f40, 0x32744493, 0x275ff452, 0x3c84d496, 0x14d1e242, 0x22e69ac7, 0x35a5793c, 
-	0x317900d6, 0x2899e64a, 0x3c424209, 0x158f9a75, 0x20e70f32, 0x36e5068a, 0x30761c17, 0x29cd9577, 
-	0x3bfd5cc4, 0x164c7ddd, 0x1edc1952, 0x3811884c, 0x2f6bbe44, 0x2afad269, 0x3bb6276d, 0x17088530, 
-	0x1cc66e99, 0x392a9642, 0x2e5a106f, 0x2c216eaa, 0x3b6ca4c4, 0x17c3a931, 0x1aa6c82b, 0x3a2fcee8, 
-	0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x2c216eaa, 0x2e5a106f, 
-	0x3ad2c2e7, 0x19372a63, 0x164c7ddd, 0x3bfd5cc4, 0x2afad269, 0x2f6bbe44, 0x3a8269a2, 0x19ef7943, 
-	0x14135c94, 0x3cc511d8, 0x29cd9577, 0x30761c17, 0x3a2fcee8, 0x1aa6c82b, 0x11d3443f, 0x3d77b191, 
-	0x2899e64a, 0x317900d6, 0x39daf5e8, 0x1b5d1009, 0x0f8cfcbd, 0x3e14fdf7, 0x275ff452, 0x32744493, 
-	0x3983e1e7, 0x1c1249d8, 0x0d415012, 0x3e9cc076, 0x261feff9, 0x3367c08f, 0x392a9642, 0x1cc66e99, 
-	0x0af10a22, 0x3f0ec9f4, 0x24da0a99, 0x34534f40, 0x38cf1669, 0x1d79775b, 0x089cf867, 0x3f6af2e3, 
-	0x238e7673, 0x3536cc52, 0x387165e3, 0x1e2b5d38, 0x0645e9af, 0x3fb11b47, 0x223d66a8, 0x361214b0, 
-	0x3811884c, 0x1edc1952, 0x03ecadcf, 0x3fe12acb, 0x20e70f32, 0x36e5068a, 0x37af8158, 0x1f8ba4db, 
-	0x0192155f, 0x3ffb10c1, 0x1f8ba4db, 0x37af8158, 0x374b54ce, 0x2039f90e, 0xff36f171, 0x3ffec42d, 
-	0x1e2b5d38, 0x387165e3, 0x36e5068a, 0x20e70f32, 0xfcdc1342, 0x3fec43c6, 0x1cc66e99, 0x392a9642, 
-	0x367c9a7d, 0x2192e09a, 0xfa824bfe, 0x3fc395f9, 0x1b5d1009, 0x39daf5e8, 0x361214b0, 0x223d66a8, 
-	0xf82a6c6b, 0x3f84c8e1, 0x19ef7943, 0x3a8269a2, 0x35a5793c, 0x22e69ac7, 0xf5d544a8, 0x3f2ff249, 
-	0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 0xf383a3e2, 0x3ec52f9f, 0x17088530, 0x3bb6276d, 
-	0x34c61236, 0x2434f332, 0xf136580e, 0x3e44a5ee, 0x158f9a75, 0x3c424209, 0x34534f40, 0x24da0a99, 
-	0xeeee2d9e, 0x3dae81ce, 0x14135c94, 0x3cc511d8, 0x33de87de, 0x257db64b, 0xecabef3e, 0x3d02f756, 
-	0x1294062e, 0x3d3e82ad, 0x3367c08f, 0x261feff9, 0xea70658b, 0x3c424209, 0x1111d262, 0x3dae81ce, 
-	0x32eefde9, 0x26c0b162, 0xe83c56cf, 0x3b6ca4c4, 0x0f8cfcbd, 0x3e14fdf7, 0x32744493, 0x275ff452, 
-	0xe61086bd, 0x3a8269a2, 0x0e05c135, 0x3e71e758, 0x31f79947, 0x27fdb2a6, 0xe3edb628, 0x3983e1e7, 
-	0x0c7c5c1e, 0x3ec52f9f, 0x317900d6, 0x2899e64a, 0xe1d4a2c8, 0x387165e3, 0x0af10a22, 0x3f0ec9f4, 
-	0x30f8801f, 0x29348937, 0xdfc606f2, 0x374b54ce, 0x09640837, 0x3f4eaafe, 0x30761c17, 0x29cd9577, 
-	0xddc29958, 0x361214b0, 0x07d59395, 0x3f84c8e1, 0x2ff1d9c6, 0x2a650525, 0xdbcb0cce, 0x34c61236, 
-	0x0645e9af, 0x3fb11b47, 0x2f6bbe44, 0x2afad269, 0xd9e01007, 0x3367c08f, 0x04b54824, 0x3fd39b5a, 
-	0x2ee3cebe, 0x2b8ef77c, 0xd8024d5a, 0x31f79947, 0x0323ecbe, 0x3fec43c6, 0x2e5a106f, 0x2c216eaa, 
-	0xd6326a89, 0x30761c17, 0x0192155f, 0x3ffb10c1, 0x2dce88a9, 0x2cb2324b, 0xd4710884, 0x2ee3cebe, 
-	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xfe6deaa1, 0x3ffb10c1, 
-	0x2cb2324b, 0x2dce88a9, 0xd11c3142, 0x2b8ef77c, 0xfcdc1342, 0x3fec43c6, 0x2c216eaa, 0x2e5a106f, 
-	0xcf89e3e9, 0x29cd9577, 0xfb4ab7dc, 0x3fd39b5a, 0x2b8ef77c, 0x2ee3cebe, 0xce0866b9, 0x27fdb2a6, 
-	0xf9ba1651, 0x3fb11b47, 0x2afad269, 0x2f6bbe44, 0xcc983f71, 0x261feff9, 0xf82a6c6b, 0x3f84c8e1, 
-	0x2a650525, 0x2ff1d9c6, 0xcb39edca, 0x2434f332, 0xf69bf7c9, 0x3f4eaafe, 0x29cd9577, 0x30761c17, 
-	0xc9edeb50, 0x223d66a8, 0xf50ef5de, 0x3f0ec9f4, 0x29348937, 0x30f8801f, 0xc8b4ab32, 0x2039f90e, 
-	0xf383a3e2, 0x3ec52f9f, 0x2899e64a, 0x317900d6, 0xc78e9a1d, 0x1e2b5d38, 0xf1fa3ecb, 0x3e71e758, 
-	0x27fdb2a6, 0x31f79947, 0xc67c1e19, 0x1c1249d8, 0xf0730343, 0x3e14fdf7, 0x275ff452, 0x32744493, 
-	0xc57d965e, 0x19ef7943, 0xeeee2d9e, 0x3dae81ce, 0x26c0b162, 0x32eefde9, 0xc4935b3c, 0x17c3a931, 
-	0xed6bf9d2, 0x3d3e82ad, 0x261feff9, 0x3367c08f, 0xc3bdbdf7, 0x158f9a75, 0xebeca36c, 0x3cc511d8, 
-	0x257db64b, 0x33de87de, 0xc2fd08aa, 0x135410c2, 0xea70658b, 0x3c424209, 0x24da0a99, 0x34534f40, 
-	0xc2517e32, 0x1111d262, 0xe8f77ad0, 0x3bb6276d, 0x2434f332, 0x34c61236, 0xc1bb5a12, 0x0ec9a7f2, 
-	0xe7821d5a, 0x3b20d79e, 0x238e7673, 0x3536cc52, 0xc13ad061, 0x0c7c5c1e, 0xe61086bd, 0x3a8269a2, 
-	0x22e69ac7, 0x35a5793c, 0xc0d00db7, 0x0a2abb58, 0xe4a2eff7, 0x39daf5e8, 0x223d66a8, 0x361214b0, 
-	0xc07b371f, 0x07d59395, 0xe3399167, 0x392a9642, 0x2192e09a, 0x367c9a7d, 0xc03c6a07, 0x057db402, 
-	0xe1d4a2c8, 0x387165e3, 0x20e70f32, 0x36e5068a, 0xc013bc3a, 0x0323ecbe, 0xe0745b25, 0x37af8158, 
-	0x2039f90e, 0x374b54ce, 0xc0013bd3, 0x00c90e8f, 0xdf18f0ce, 0x36e5068a, 0x1f8ba4db, 0x37af8158, 
-	0xc004ef3f, 0xfe6deaa1, 0xddc29958, 0x361214b0, 0x1edc1952, 0x3811884c, 0xc01ed535, 0xfc135231, 
-	0xdc71898d, 0x3536cc52, 0x1e2b5d38, 0x387165e3, 0xc04ee4b9, 0xf9ba1651, 0xdb25f567, 0x34534f40, 
-	0x1d79775b, 0x38cf1669, 0xc0950d1d, 0xf7630799, 0xd9e01007, 0x3367c08f, 0x1cc66e99, 0x392a9642, 
-	0xc0f1360c, 0xf50ef5de, 0xd8a00bae, 0x32744493, 0x1c1249d8, 0x3983e1e7, 0xc1633f8a, 0xf2beafee, 
-	0xd76619b6, 0x317900d6, 0x1b5d1009, 0x39daf5e8, 0xc1eb0209, 0xf0730343, 0xd6326a89, 0x30761c17, 
-	0x1aa6c82b, 0x3a2fcee8, 0xc2884e6f, 0xee2cbbc1, 0xd5052d97, 0x2f6bbe44, 0x19ef7943, 0x3a8269a2, 
-	0xc33aee28, 0xebeca36c, 0xd3de9156, 0x2e5a106f, 0x19372a63, 0x3ad2c2e7, 0xc402a33c, 0xe9b38223, 
-	0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 0xd1a5ef91, 0x2c216eaa, 
-	0x17c3a931, 0x3b6ca4c4, 0xc5d03118, 0xe55937d5, 0xd09441bc, 0x2afad269, 0x17088530, 0x3bb6276d, 
-	0xc6d569be, 0xe3399167, 0xcf89e3e9, 0x29cd9577, 0x164c7ddd, 0x3bfd5cc4, 0xc7ee77b4, 0xe123e6ae, 
-	0xce86ff2a, 0x2899e64a, 0x158f9a75, 0x3c424209, 0xc91af976, 0xdf18f0ce, 0xcd8bbb6d, 0x275ff452, 
-	0x14d1e242, 0x3c84d496, 0xca5a86c4, 0xdd196539, 0xcc983f71, 0x261feff9, 0x14135c94, 0x3cc511d8, 
-	0xcbacb0c0, 0xdb25f567, 0xcbacb0c0, 0x24da0a99, 0x135410c2, 0x3d02f756, 0xcd110217, 0xd93f4e9e, 
-	0xcac933ae, 0x238e7673, 0x1294062e, 0x3d3e82ad, 0xce86ff2a, 0xd76619b6, 0xc9edeb50, 0x223d66a8, 
-	0x11d3443f, 0x3d77b191, 0xd00e263a, 0xd59afadb, 0xc91af976, 0x20e70f32, 0x1111d262, 0x3dae81ce, 
-	0xd1a5ef91, 0xd3de9156, 0xc8507ea8, 0x1f8ba4db, 0x104fb80e, 0x3de2f147, 0xd34dcdb5, 0xd2317757, 
-	0xc78e9a1d, 0x1e2b5d38, 0x0f8cfcbd, 0x3e14fdf7, 0xd5052d97, 0xd09441bc, 0xc6d569be, 0x1cc66e99, 
-	0x0ec9a7f2, 0x3e44a5ee, 0xd6cb76c9, 0xcf077fe1, 0xc6250a18, 0x1b5d1009, 0x0e05c135, 0x3e71e758, 
-	0xd8a00bae, 0xcd8bbb6d, 0xc57d965e, 0x19ef7943, 0x0d415012, 0x3e9cc076, 0xda8249b5, 0xcc217822, 
-	0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 0xdc71898d, 0xcac933ae, 0xc449d893, 0x17088530, 
-	0x0bb6ecef, 0x3eeb3347, 0xde6d1f66, 0xc9836583, 0xc3bdbdf7, 0x158f9a75, 0x0af10a22, 0x3f0ec9f4, 
-	0xe0745b25, 0xc8507ea8, 0xc33aee28, 0x14135c94, 0x0a2abb58, 0x3f2ff249, 0xe28688a5, 0xc730e997, 
-	0xc2c17d53, 0x1294062e, 0x09640837, 0x3f4eaafe, 0xe4a2eff7, 0xc6250a18, 0xc2517e32, 0x1111d262, 
-	0x089cf867, 0x3f6af2e3, 0xe6c8d59d, 0xc52d3d19, 0xc1eb0209, 0x0f8cfcbd, 0x07d59395, 0x3f84c8e1, 
-	0xe8f77ad0, 0xc449d893, 0xc18e18a8, 0x0e05c135, 0x070de171, 0x3f9c2bfa, 0xeb2e1dbe, 0xc37b2b6a, 
-	0xc13ad061, 0x0c7c5c1e, 0x0645e9af, 0x3fb11b47, 0xed6bf9d2, 0xc2c17d53, 0xc0f1360c, 0x0af10a22, 
-	0x057db402, 0x3fc395f9, 0xefb047f2, 0xc21d0eb9, 0xc0b15502, 0x09640837, 0x04b54824, 0x3fd39b5a, 
-	0xf1fa3ecb, 0xc18e18a8, 0xc07b371f, 0x07d59395, 0x03ecadcf, 0x3fe12acb, 0xf4491311, 0xc114ccb9, 
-	0xc04ee4b9, 0x0645e9af, 0x0323ecbe, 0x3fec43c6, 0xf69bf7c9, 0xc0b15502, 0xc02c64a6, 0x04b54824, 
-	0x025b0cae, 0x3ff4e5df, 0xf8f21e8f, 0xc063d406, 0xc013bc3a, 0x0323ecbe, 0x0192155f, 0x3ffb10c1, 
-	0xfb4ab7dc, 0xc02c64a6, 0xc004ef3f, 0x0192155f, 0x00c90e8f, 0x3ffec42d, 0xfda4f352, 0xc00b1a21
-};
-
-const int twidTab64[4*6 + 16*6] = {
-	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x2d413ccc, 0x2d413ccc, 
-	0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 
-	0xd2bec334, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 
-
-	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3ec52f9f, 0x0c7c5c1e, 
-	0x3fb11b47, 0x0645e9af, 0x3d3e82ad, 0x1294062e, 0x3b20d79e, 0x187de2a6, 0x3ec52f9f, 0x0c7c5c1e, 
-	0x3536cc52, 0x238e7673, 0x3536cc52, 0x238e7673, 0x3d3e82ad, 0x1294062e, 0x2899e64a, 0x317900d6, 
-	0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x238e7673, 0x3536cc52, 
-	0x387165e3, 0x1e2b5d38, 0x0645e9af, 0x3fb11b47, 0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 
-	0xf383a3e2, 0x3ec52f9f, 0x0c7c5c1e, 0x3ec52f9f, 0x317900d6, 0x2899e64a, 0xe1d4a2c8, 0x387165e3, 
-	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xf383a3e2, 0x3ec52f9f, 
-	0x2899e64a, 0x317900d6, 0xc78e9a1d, 0x1e2b5d38, 0xe7821d5a, 0x3b20d79e, 0x238e7673, 0x3536cc52, 
-	0xc13ad061, 0x0c7c5c1e, 0xdc71898d, 0x3536cc52, 0x1e2b5d38, 0x387165e3, 0xc04ee4b9, 0xf9ba1651, 
-	0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 0xcac933ae, 0x238e7673, 
-	0x1294062e, 0x3d3e82ad, 0xce86ff2a, 0xd76619b6, 0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 
-	0xdc71898d, 0xcac933ae, 0xc13ad061, 0x0c7c5c1e, 0x0645e9af, 0x3fb11b47, 0xed6bf9d2, 0xc2c17d53 
-};
-#endif  //ARMV5E
-
-const int ShortWindowSine[FRAME_LEN_SHORT/2] ={  
-	0x00c97fff, 0x025b7ffa, 0x03ed7ff1, 0x057f7fe2, 0x07117fce, 0x08a27fb5, 0x0a337f98, 0x0bc47f75, 
-	0x0d547f4e, 0x0ee47f22, 0x10737ef0, 0x12017eba, 0x138f7e7f, 0x151c7e3f, 0x16a87dfb, 0x18337db1, 
-	0x19be7d63, 0x1b477d0f, 0x1cd07cb7, 0x1e577c5a, 0x1fdd7bf9, 0x21627b92, 0x22e57b27, 0x24677ab7, 
-	0x25e87a42, 0x276879c9, 0x28e5794a, 0x2a6278c8, 0x2bdc7840, 0x2d5577b4, 0x2ecc7723, 0x3042768e, 
-	0x31b575f4, 0x33277556, 0x349774b3, 0x3604740b, 0x3770735f, 0x38d972af, 0x3a4071fa, 0x3ba57141, 
-	0x3d087083, 0x3e686fc2, 0x3fc66efb, 0x41216e31, 0x427a6d62, 0x43d16c8f, 0x45246bb8, 0x46756add, 
-	0x47c469fd, 0x490f691a, 0x4a586832, 0x4b9e6747, 0x4ce16657, 0x4e216564, 0x4f5e646c, 0x50986371, 
-	0x51cf6272, 0x5303616f, 0x54336068, 0x55605f5e, 0x568a5e50, 0x57b15d3e, 0x58d45c29, 0x59f45b10
+#else
+
+/* 
+ *  Q30 for 128 and 1024 
+ *
+ * for (i = 0; i < num/4; i++) {
+ *   angle = (i + 0.125) * M_PI / num;
+ *   x = cos(angle) * (1 << 30);
+ *   x = sin(angle) * (1 << 30);
+ * 
+ *   angle = (num/2 - 1 - i + 0.125) * M_PI / num;
+ *   x = cos(angle) * (1 << 30);
+ *   x = sin(angle) * (1 << 30);
+ * }
+ */
+const int cossintab[128 + 1024] = {
+	/* 128 */
+	0x3fffec43, 0x003243f1, 0x015fd4d2, 0x3ffc38d1, 0x3ff9c13a, 0x01c454f5, 0x02f1b755, 0x3feea776, 
+	0x3fe9b8a9, 0x03562038, 0x0483259d, 0x3fd73a4a, 0x3fcfd50b, 0x04e767c5, 0x0613e1c5, 0x3fb5f4ea, 
+	0x3fac1a5b, 0x0677edbb, 0x07a3adff, 0x3f8adc77, 0x3f7e8e1e, 0x08077457, 0x09324ca7, 0x3f55f796, 
+	0x3f473759, 0x0995bdfd, 0x0abf8043, 0x3f174e70, 0x3f061e95, 0x0b228d42, 0x0c4b0b94, 0x3eceeaad, 
+	0x3ebb4ddb, 0x0cada4f5, 0x0dd4b19a, 0x3e7cd778, 0x3e66d0b4, 0x0e36c82a, 0x0f5c35a3, 0x3e212179, 
+	0x3e08b42a, 0x0fbdba40, 0x10e15b4e, 0x3dbbd6d4, 0x3da106bd, 0x11423ef0, 0x1263e699, 0x3d4d0728, 
+	0x3d2fd86c, 0x12c41a4f, 0x13e39be9, 0x3cd4c38b, 0x3cb53aaa, 0x144310dd, 0x15604013, 0x3c531e88, 
+	0x3c314060, 0x15bee78c, 0x16d99864, 0x3bc82c1f, 0x3ba3fde7, 0x173763c9, 0x184f6aab, 0x3b3401bb, 
+	0x3b0d8909, 0x18ac4b87, 0x19c17d44, 0x3a96b636, 0x3a6df8f8, 0x1a1d6544, 0x1b2f971e, 0x39f061d2, 
+	0x39c5664f, 0x1b8a7815, 0x1c997fc4, 0x39411e33, 0x3913eb0e, 0x1cf34baf, 0x1dfeff67, 0x38890663, 
+	0x3859a292, 0x1e57a86d, 0x1f5fdee6, 0x37c836c2, 0x3796a996, 0x1fb7575c, 0x20bbe7d8, 0x36fecd0e, 
+	0x36cb1e2a, 0x21122240, 0x2212e492, 0x362ce855, 0x35f71fb1, 0x2267d3a0, 0x2364a02e, 0x3552a8f4, 
+	0x351acedd, 0x23b836ca, 0x24b0e699, 0x34703095, 0x34364da6, 0x250317df, 0x25f78497, 0x3385a222, 
+	0x3349bf48, 0x264843d9, 0x273847c8, 0x329321c7, 0x32554840, 0x27878893, 0x2872feb6, 0x3198d4ea, 
+	0x31590e3e, 0x28c0b4d2, 0x29a778db, 0x3096e223, 0x30553828, 0x29f3984c, 0x2ad586a3, 0x2f8d713a, 
+	0x2f49ee0f, 0x2b2003ac, 0x2bfcf97c, 0x2e7cab1c, 0x2e37592c, 0x2c45c8a0, 0x2d1da3d5, 0x2d64b9da, 
+	/* 1024 */
+	0x3fffffb1, 0x0006487f, 0x002bfb74, 0x3ffff0e3, 0x3fffe705, 0x00388c6e, 0x005e3f4c, 0x3fffba9b, 
+	0x3fffa6de, 0x006ad03b, 0x009082ea, 0x3fff5cd8, 0x3fff3f3c, 0x009d13c5, 0x00c2c62f, 0x3ffed79b, 
+	0x3ffeb021, 0x00cf56ef, 0x00f508fc, 0x3ffe2ae5, 0x3ffdf98c, 0x01019998, 0x01274b31, 0x3ffd56b5, 
+	0x3ffd1b7e, 0x0133dba3, 0x01598cb1, 0x3ffc5b0c, 0x3ffc15f7, 0x01661cf0, 0x018bcd5b, 0x3ffb37ec, 
+	0x3ffae8f9, 0x01985d60, 0x01be0d11, 0x3ff9ed53, 0x3ff99483, 0x01ca9cd4, 0x01f04bb4, 0x3ff87b44, 
+	0x3ff81896, 0x01fcdb2e, 0x02228924, 0x3ff6e1bf, 0x3ff67534, 0x022f184d, 0x0254c544, 0x3ff520c5, 
+	0x3ff4aa5d, 0x02615414, 0x0286fff3, 0x3ff33858, 0x3ff2b813, 0x02938e62, 0x02b93914, 0x3ff12878, 
+	0x3ff09e56, 0x02c5c71a, 0x02eb7086, 0x3feef126, 0x3fee5d28, 0x02f7fe1c, 0x031da62b, 0x3fec9265, 
+	0x3febf48b, 0x032a3349, 0x034fd9e5, 0x3fea0c35, 0x3fe96480, 0x035c6682, 0x03820b93, 0x3fe75e98, 
+	0x3fe6ad08, 0x038e97a9, 0x03b43b17, 0x3fe48990, 0x3fe3ce26, 0x03c0c69e, 0x03e66852, 0x3fe18d1f, 
+	0x3fe0c7da, 0x03f2f342, 0x04189326, 0x3fde6945, 0x3fdd9a27, 0x04251d77, 0x044abb73, 0x3fdb1e06, 
+	0x3fda450f, 0x0457451d, 0x047ce11a, 0x3fd7ab64, 0x3fd6c894, 0x04896a16, 0x04af03fc, 0x3fd4115f, 
+	0x3fd324b7, 0x04bb8c42, 0x04e123fa, 0x3fd04ffc, 0x3fcf597c, 0x04edab83, 0x051340f6, 0x3fcc673b, 
+	0x3fcb66e4, 0x051fc7b9, 0x05455ad1, 0x3fc8571f, 0x3fc74cf3, 0x0551e0c7, 0x0577716b, 0x3fc41fac, 
+	0x3fc30baa, 0x0583f68c, 0x05a984a6, 0x3fbfc0e3, 0x3fbea30c, 0x05b608eb, 0x05db9463, 0x3fbb3ac7, 
+	0x3fba131b, 0x05e817c3, 0x060da083, 0x3fb68d5b, 0x3fb55bdc, 0x061a22f7, 0x063fa8e7, 0x3fb1b8a2, 
+	0x3fb07d50, 0x064c2a67, 0x0671ad71, 0x3facbc9f, 0x3fab777b, 0x067e2df5, 0x06a3ae00, 0x3fa79954, 
+	0x3fa64a5f, 0x06b02d81, 0x06d5aa77, 0x3fa24ec6, 0x3fa0f600, 0x06e228ee, 0x0707a2b7, 0x3f9cdcf7, 
+	0x3f9b7a62, 0x0714201b, 0x073996a1, 0x3f9743eb, 0x3f95d787, 0x074612eb, 0x076b8616, 0x3f9183a5, 
+	0x3f900d72, 0x0778013d, 0x079d70f7, 0x3f8b9c28, 0x3f8a1c29, 0x07a9eaf5, 0x07cf5726, 0x3f858d79, 
+	0x3f8403ae, 0x07dbcff2, 0x08013883, 0x3f7f579b, 0x3f7dc405, 0x080db016, 0x083314f1, 0x3f78fa92, 
+	0x3f775d31, 0x083f8b43, 0x0864ec4f, 0x3f727661, 0x3f70cf38, 0x08716159, 0x0896be80, 0x3f6bcb0e, 
+	0x3f6a1a1c, 0x08a3323a, 0x08c88b65, 0x3f64f89b, 0x3f633de2, 0x08d4fdc6, 0x08fa52de, 0x3f5dff0e, 
+	0x3f5c3a8f, 0x0906c3e0, 0x092c14ce, 0x3f56de6a, 0x3f551026, 0x09388469, 0x095dd116, 0x3f4f96b4, 
+	0x3f4dbeac, 0x096a3f42, 0x098f8796, 0x3f4827f0, 0x3f464626, 0x099bf44c, 0x09c13831, 0x3f409223, 
+	0x3f3ea697, 0x09cda368, 0x09f2e2c7, 0x3f38d552, 0x3f36e006, 0x09ff4c78, 0x0a24873a, 0x3f30f181, 
+	0x3f2ef276, 0x0a30ef5e, 0x0a56256c, 0x3f28e6b6, 0x3f26ddec, 0x0a628bfa, 0x0a87bd3d, 0x3f20b4f5, 
+	0x3f1ea26e, 0x0a94222f, 0x0ab94e8f, 0x3f185c43, 0x3f164001, 0x0ac5b1dc, 0x0aead944, 0x3f0fdca5, 
+	0x3f0db6a9, 0x0af73ae5, 0x0b1c5d3d, 0x3f073621, 0x3f05066d, 0x0b28bd2a, 0x0b4dda5c, 0x3efe68bc, 
+	0x3efc2f50, 0x0b5a388d, 0x0b7f5081, 0x3ef5747b, 0x3ef3315a, 0x0b8bacf0, 0x0bb0bf8f, 0x3eec5965, 
+	0x3eea0c8e, 0x0bbd1a33, 0x0be22766, 0x3ee3177e, 0x3ee0c0f4, 0x0bee8038, 0x0c1387e9, 0x3ed9aecc, 
+	0x3ed74e91, 0x0c1fdee1, 0x0c44e0f9, 0x3ed01f55, 0x3ecdb56a, 0x0c513610, 0x0c763278, 0x3ec66920, 
+	0x3ec3f585, 0x0c8285a5, 0x0ca77c47, 0x3ebc8c31, 0x3eba0ee9, 0x0cb3cd84, 0x0cd8be47, 0x3eb2888f, 
+	0x3eb0019c, 0x0ce50d8c, 0x0d09f85b, 0x3ea85e41, 0x3ea5cda3, 0x0d1645a0, 0x0d3b2a64, 0x3e9e0d4c, 
+	0x3e9b7306, 0x0d4775a1, 0x0d6c5443, 0x3e9395b7, 0x3e90f1ca, 0x0d789d71, 0x0d9d75db, 0x3e88f788, 
+	0x3e8649f5, 0x0da9bcf2, 0x0dce8f0d, 0x3e7e32c6, 0x3e7b7b90, 0x0ddad406, 0x0dff9fba, 0x3e734778, 
+	0x3e70869f, 0x0e0be28e, 0x0e30a7c5, 0x3e6835a4, 0x3e656b2b, 0x0e3ce86b, 0x0e61a70f, 0x3e5cfd51, 
+	0x3e5a2939, 0x0e6de580, 0x0e929d7a, 0x3e519e86, 0x3e4ec0d1, 0x0e9ed9af, 0x0ec38ae8, 0x3e46194a, 
+	0x3e4331fa, 0x0ecfc4d9, 0x0ef46f3b, 0x3e3a6da4, 0x3e377cbb, 0x0f00a6df, 0x0f254a53, 0x3e2e9b9c, 
+	0x3e2ba11b, 0x0f317fa5, 0x0f561c15, 0x3e22a338, 0x3e1f9f21, 0x0f624f0c, 0x0f86e460, 0x3e168480, 
+	0x3e1376d5, 0x0f9314f5, 0x0fb7a317, 0x3e0a3f7b, 0x3e07283f, 0x0fc3d143, 0x0fe8581d, 0x3dfdd432, 
+	0x3dfab365, 0x0ff483d7, 0x10190352, 0x3df142ab, 0x3dee1851, 0x10252c94, 0x1049a49a, 0x3de48aef, 
+	0x3de15708, 0x1055cb5b, 0x107a3bd5, 0x3dd7ad05, 0x3dd46f94, 0x1086600e, 0x10aac8e6, 0x3dcaa8f5, 
+	0x3dc761fc, 0x10b6ea90, 0x10db4baf, 0x3dbd7ec7, 0x3dba2e48, 0x10e76ac3, 0x110bc413, 0x3db02e84, 
+	0x3dacd481, 0x1117e088, 0x113c31f3, 0x3da2b834, 0x3d9f54af, 0x11484bc2, 0x116c9531, 0x3d951bde, 
+	0x3d91aed9, 0x1178ac53, 0x119cedaf, 0x3d87598c, 0x3d83e309, 0x11a9021d, 0x11cd3b50, 0x3d797145, 
+	0x3d75f147, 0x11d94d02, 0x11fd7df6, 0x3d6b6313, 0x3d67d99b, 0x12098ce5, 0x122db583, 0x3d5d2efe, 
+	0x3d599c0e, 0x1239c1a7, 0x125de1da, 0x3d4ed50f, 0x3d4b38aa, 0x1269eb2b, 0x128e02dc, 0x3d40554e, 
+	0x3d3caf76, 0x129a0954, 0x12be186c, 0x3d31afc5, 0x3d2e007c, 0x12ca1c03, 0x12ee226c, 0x3d22e47c, 
+	0x3d1f2bc5, 0x12fa231b, 0x131e20c0, 0x3d13f37e, 0x3d10315a, 0x132a1e7e, 0x134e1348, 0x3d04dcd2, 
+	0x3d011145, 0x135a0e0e, 0x137df9e7, 0x3cf5a082, 0x3cf1cb8e, 0x1389f1af, 0x13add481, 0x3ce63e98, 
+	0x3ce2603f, 0x13b9c943, 0x13dda2f7, 0x3cd6b71e, 0x3cd2cf62, 0x13e994ab, 0x140d652c, 0x3cc70a1c, 
+	0x3cc318ff, 0x141953cb, 0x143d1b02, 0x3cb7379c, 0x3cb33d22, 0x14490685, 0x146cc45c, 0x3ca73fa9, 
+	0x3ca33bd3, 0x1478acbc, 0x149c611d, 0x3c97224c, 0x3c93151d, 0x14a84652, 0x14cbf127, 0x3c86df8e, 
+	0x3c82c909, 0x14d7d32a, 0x14fb745e, 0x3c76777b, 0x3c7257a2, 0x15075327, 0x152aeaa3, 0x3c65ea1c, 
+	0x3c61c0f1, 0x1536c62b, 0x155a53d9, 0x3c55377b, 0x3c510501, 0x15662c18, 0x1589afe3, 0x3c445fa2, 
+	0x3c4023dd, 0x159584d3, 0x15b8fea4, 0x3c33629d, 0x3c2f1d8e, 0x15c4d03e, 0x15e83fff, 0x3c224075, 
+	0x3c1df21f, 0x15f40e3a, 0x161773d6, 0x3c10f935, 0x3c0ca19b, 0x16233eac, 0x16469a0d, 0x3bff8ce8, 
+	0x3bfb2c0c, 0x16526176, 0x1675b286, 0x3bedfb99, 0x3be9917e, 0x1681767c, 0x16a4bd25, 0x3bdc4552, 
+	0x3bd7d1fa, 0x16b07d9f, 0x16d3b9cc, 0x3bca6a1d, 0x3bc5ed8d, 0x16df76c3, 0x1702a85e, 0x3bb86a08, 
+	0x3bb3e440, 0x170e61cc, 0x173188be, 0x3ba6451b, 0x3ba1b620, 0x173d3e9b, 0x17605ad0, 0x3b93fb63, 
+	0x3b8f6337, 0x176c0d15, 0x178f1e76, 0x3b818ceb, 0x3b7ceb90, 0x179acd1c, 0x17bdd394, 0x3b6ef9be, 
+	0x3b6a4f38, 0x17c97e93, 0x17ec7a0d, 0x3b5c41e8, 0x3b578e39, 0x17f8215e, 0x181b11c4, 0x3b496574, 
+	0x3b44a8a0, 0x1826b561, 0x18499a9d, 0x3b36646e, 0x3b319e77, 0x18553a7d, 0x1878147a, 0x3b233ee1, 
+	0x3b1e6fca, 0x1883b097, 0x18a67f3f, 0x3b0ff4d9, 0x3b0b1ca6, 0x18b21791, 0x18d4dad0, 0x3afc8663, 
+	0x3af7a516, 0x18e06f50, 0x1903270f, 0x3ae8f38b, 0x3ae40926, 0x190eb7b7, 0x193163e1, 0x3ad53c5b, 
+	0x3ad048e3, 0x193cf0a9, 0x195f9128, 0x3ac160e1, 0x3abc6458, 0x196b1a09, 0x198daec8, 0x3aad6129, 
+	0x3aa85b92, 0x199933bb, 0x19bbbca6, 0x3a993d3e, 0x3a942e9d, 0x19c73da3, 0x19e9baa3, 0x3a84f52f, 
+	0x3a7fdd86, 0x19f537a4, 0x1a17a8a5, 0x3a708906, 0x3a6b6859, 0x1a2321a2, 0x1a45868e, 0x3a5bf8d1, 
+	0x3a56cf23, 0x1a50fb81, 0x1a735442, 0x3a47449c, 0x3a4211f0, 0x1a7ec524, 0x1aa111a6, 0x3a326c74, 
+	0x3a2d30cd, 0x1aac7e6f, 0x1acebe9d, 0x3a1d7066, 0x3a182bc8, 0x1ada2746, 0x1afc5b0a, 0x3a08507f, 
+	0x3a0302ed, 0x1b07bf8c, 0x1b29e6d2, 0x39f30ccc, 0x39edb649, 0x1b354727, 0x1b5761d8, 0x39dda55a, 
+	0x39d845e9, 0x1b62bdf8, 0x1b84cc01, 0x39c81a36, 0x39c2b1da, 0x1b9023e5, 0x1bb22530, 0x39b26b6d, 
+	0x39acfa2b, 0x1bbd78d2, 0x1bdf6d4a, 0x399c990d, 0x39971ee7, 0x1beabca1, 0x1c0ca432, 0x3986a324, 
+	0x3981201e, 0x1c17ef39, 0x1c39c9cd, 0x397089bf, 0x396afddc, 0x1c45107c, 0x1c66ddfe, 0x395a4ceb, 
+	0x3954b82e, 0x1c72204f, 0x1c93e0ab, 0x3943ecb6, 0x393e4f23, 0x1c9f1e96, 0x1cc0d1b6, 0x392d692f, 
+	0x3927c2c9, 0x1ccc0b35, 0x1cedb106, 0x3916c262, 0x3911132d, 0x1cf8e611, 0x1d1a7e7d, 0x38fff85e, 
+	0x38fa405e, 0x1d25af0d, 0x1d473a00, 0x38e90b31, 0x38e34a69, 0x1d52660f, 0x1d73e374, 0x38d1fae9, 
+	0x38cc315d, 0x1d7f0afb, 0x1da07abc, 0x38bac795, 0x38b4f547, 0x1dab9db5, 0x1dccffbf, 0x38a37142, 
+	0x389d9637, 0x1dd81e21, 0x1df9725f, 0x388bf7ff, 0x3886143b, 0x1e048c24, 0x1e25d282, 0x38745bdb, 
+	0x386e6f60, 0x1e30e7a4, 0x1e52200c, 0x385c9ce3, 0x3856a7b6, 0x1e5d3084, 0x1e7e5ae2, 0x3844bb28, 
+	0x383ebd4c, 0x1e8966a8, 0x1eaa82e9, 0x382cb6b7, 0x3826b030, 0x1eb589f7, 0x1ed69805, 0x38148f9f, 
+	0x380e8071, 0x1ee19a54, 0x1f029a1c, 0x37fc45ef, 0x37f62e1d, 0x1f0d97a5, 0x1f2e8911, 0x37e3d9b7, 
+	0x37ddb945, 0x1f3981ce, 0x1f5a64cb, 0x37cb4b04, 0x37c521f6, 0x1f6558b5, 0x1f862d2d, 0x37b299e7, 
+	0x37ac6841, 0x1f911c3d, 0x1fb1e21d, 0x3799c66f, 0x37938c34, 0x1fbccc4d, 0x1fdd8381, 0x3780d0aa, 
+	0x377a8ddf, 0x1fe868c8, 0x2009113c, 0x3767b8a9, 0x37616d51, 0x2013f196, 0x20348b35, 0x374e7e7b, 
+	0x37482a9a, 0x203f6699, 0x205ff14f, 0x3735222f, 0x372ec5c9, 0x206ac7b8, 0x208b4372, 0x371ba3d4, 
+	0x37153eee, 0x209614d9, 0x20b68181, 0x3702037c, 0x36fb9618, 0x20c14ddf, 0x20e1ab63, 0x36e84135, 
+	0x36e1cb58, 0x20ec72b1, 0x210cc0fc, 0x36ce5d10, 0x36c7debd, 0x21178334, 0x2137c232, 0x36b4571b, 
+	0x36add058, 0x21427f4d, 0x2162aeea, 0x369a2f69, 0x3693a038, 0x216d66e2, 0x218d870b, 0x367fe608, 
+	0x36794e6e, 0x219839d8, 0x21b84a79, 0x36657b08, 0x365edb09, 0x21c2f815, 0x21e2f91a, 0x364aee7b, 
+	0x3644461b, 0x21eda17f, 0x220d92d4, 0x36304070, 0x36298fb4, 0x221835fb, 0x2238178d, 0x361570f8, 
+	0x360eb7e3, 0x2242b56f, 0x22628729, 0x35fa8023, 0x35f3beba, 0x226d1fc1, 0x228ce191, 0x35df6e03, 
+	0x35d8a449, 0x229774d7, 0x22b726a8, 0x35c43aa7, 0x35bd68a1, 0x22c1b496, 0x22e15655, 0x35a8e621, 
+	0x35a20bd3, 0x22ebdee5, 0x230b707e, 0x358d7081, 0x35868def, 0x2315f3a8, 0x23357509, 0x3571d9d9, 
+	0x356aef08, 0x233ff2c8, 0x235f63dc, 0x35562239, 0x354f2f2c, 0x2369dc29, 0x23893cdd, 0x353a49b2, 
+	0x35334e6f, 0x2393afb2, 0x23b2fff3, 0x351e5056, 0x35174ce0, 0x23bd6d48, 0x23dcad03, 0x35023636, 
+	0x34fb2a92, 0x23e714d3, 0x240643f4, 0x34e5fb63, 0x34dee795, 0x2410a639, 0x242fc4ad, 0x34c99fef, 
+	0x34c283fb, 0x243a215f, 0x24592f13, 0x34ad23eb, 0x34a5ffd5, 0x2463862c, 0x2482830d, 0x34908768, 
+	0x34895b36, 0x248cd487, 0x24abc082, 0x3473ca79, 0x346c962f, 0x24b60c57, 0x24d4e757, 0x3456ed2f, 
+	0x344fb0d1, 0x24df2d81, 0x24fdf775, 0x3439ef9c, 0x3432ab2e, 0x250837ed, 0x2526f0c1, 0x341cd1d2, 
+	0x34158559, 0x25312b81, 0x254fd323, 0x33ff93e2, 0x33f83f62, 0x255a0823, 0x25789e80, 0x33e235df, 
+	0x33dad95e, 0x2582cdbc, 0x25a152c0, 0x33c4b7db, 0x33bd535c, 0x25ab7c30, 0x25c9efca, 0x33a719e8, 
+	0x339fad70, 0x25d41369, 0x25f27584, 0x33895c18, 0x3381e7ac, 0x25fc934b, 0x261ae3d6, 0x336b7e7e, 
+	0x33640223, 0x2624fbbf, 0x26433aa7, 0x334d812d, 0x3345fce6, 0x264d4cac, 0x266b79dd, 0x332f6435, 
+	0x3327d808, 0x267585f8, 0x2693a161, 0x331127ab, 0x3309939c, 0x269da78b, 0x26bbb119, 0x32f2cba1, 
+	0x32eb2fb5, 0x26c5b14c, 0x26e3a8ec, 0x32d45029, 0x32ccac64, 0x26eda322, 0x270b88c2, 0x32b5b557, 
+	0x32ae09be, 0x27157cf5, 0x27335082, 0x3296fb3d, 0x328f47d5, 0x273d3eac, 0x275b0014, 0x327821ee, 
+	0x327066bc, 0x2764e82f, 0x27829760, 0x3259297d, 0x32516686, 0x278c7965, 0x27aa164c, 0x323a11fe, 
+	0x32324746, 0x27b3f235, 0x27d17cc1, 0x321adb83, 0x3213090f, 0x27db5288, 0x27f8caa5, 0x31fb8620, 
+	0x31f3abf5, 0x28029a45, 0x281fffe2, 0x31dc11e8, 0x31d4300b, 0x2829c954, 0x28471c5e, 0x31bc7eee, 
+	0x31b49564, 0x2850df9d, 0x286e2002, 0x319ccd46, 0x3194dc14, 0x2877dd07, 0x28950ab6, 0x317cfd04, 
+	0x3175042e, 0x289ec17a, 0x28bbdc61, 0x315d0e3b, 0x31550dc6, 0x28c58cdf, 0x28e294eb, 0x313d00ff, 
+	0x3134f8f1, 0x28ec3f1e, 0x2909343e, 0x311cd564, 0x3114c5c0, 0x2912d81f, 0x292fba40, 0x30fc8b7d, 
+	0x30f47449, 0x293957c9, 0x295626da, 0x30dc235e, 0x30d404a0, 0x295fbe06, 0x297c79f5, 0x30bb9d1c, 
+	0x30b376d8, 0x29860abd, 0x29a2b378, 0x309af8ca, 0x3092cb05, 0x29ac3dd7, 0x29c8d34d, 0x307a367c, 
+	0x3072013c, 0x29d2573c, 0x29eed95b, 0x30595648, 0x30511991, 0x29f856d5, 0x2a14c58b, 0x30385840, 
+	0x30301418, 0x2a1e3c8a, 0x2a3a97c7, 0x30173c7a, 0x300ef0e5, 0x2a440844, 0x2a604ff5, 0x2ff6030a, 
+	0x2fedb00d, 0x2a69b9ec, 0x2a85ee00, 0x2fd4ac04, 0x2fcc51a5, 0x2a8f516b, 0x2aab71d0, 0x2fb3377c, 
+	0x2faad5c1, 0x2ab4cea9, 0x2ad0db4e, 0x2f91a589, 0x2f893c75, 0x2ada318e, 0x2af62a63, 0x2f6ff63d, 
+	0x2f6785d7, 0x2aff7a05, 0x2b1b5ef8, 0x2f4e29af, 0x2f45b1fb, 0x2b24a7f6, 0x2b4078f5, 0x2f2c3ff2, 
+	0x2f23c0f6, 0x2b49bb4a, 0x2b657844, 0x2f0a391d, 0x2f01b2de, 0x2b6eb3ea, 0x2b8a5cce, 0x2ee81543, 
+	0x2edf87c6, 0x2b9391c0, 0x2baf267d, 0x2ec5d479, 0x2ebd3fc4, 0x2bb854b4, 0x2bd3d53a, 0x2ea376d6, 
+	0x2e9adaee, 0x2bdcfcb0, 0x2bf868ed, 0x2e80fc6e, 0x2e785958, 0x2c01899e, 0x2c1ce181, 0x2e5e6556, 
+	0x2e55bb17, 0x2c25fb66, 0x2c413edf, 0x2e3bb1a4, 0x2e330042, 0x2c4a51f3, 0x2c6580f1, 0x2e18e16d, 
+	0x2e1028ed, 0x2c6e8d2e, 0x2c89a79f, 0x2df5f4c7, 0x2ded352f, 0x2c92ad01, 0x2cadb2d5, 0x2dd2ebc7, 
+	0x2dca251c, 0x2cb6b155, 0x2cd1a27b, 0x2dafc683, 0x2da6f8ca, 0x2cda9a14, 0x2cf5767c, 0x2d8c8510, 
+	0x2d83b04f, 0x2cfe6728, 0x2d192ec1, 0x2d692784, 0x2d604bc0, 0x2d22187a, 0x2d3ccb34, 0x2d45adf6
+};
+
+const int twidTab512[8*6 + 32*6 + 128*6] = {
+	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3b20d79e, 0x187de2a6, 
+	0x3ec52f9f, 0x0c7c5c1e, 0x3536cc52, 0x238e7673, 0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 
+	0x187de2a6, 0x3b20d79e, 0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 0xf383a3e2, 0x3ec52f9f, 
+	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xe7821d5a, 0x3b20d79e, 
+	0x238e7673, 0x3536cc52, 0xc13ad061, 0x0c7c5c1e, 0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 
+	0xc4df2862, 0xe7821d5a, 0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 0xdc71898d, 0xcac933ae, 
+
+	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3fb11b47, 0x0645e9af, 
+	0x3fec43c6, 0x0323ecbe, 0x3f4eaafe, 0x09640837, 0x3ec52f9f, 0x0c7c5c1e, 0x3fb11b47, 0x0645e9af, 
+	0x3d3e82ad, 0x1294062e, 0x3d3e82ad, 0x1294062e, 0x3f4eaafe, 0x09640837, 0x39daf5e8, 0x1b5d1009, 
+	0x3b20d79e, 0x187de2a6, 0x3ec52f9f, 0x0c7c5c1e, 0x3536cc52, 0x238e7673, 0x387165e3, 0x1e2b5d38, 
+	0x3e14fdf7, 0x0f8cfcbd, 0x2f6bbe44, 0x2afad269, 0x3536cc52, 0x238e7673, 0x3d3e82ad, 0x1294062e, 
+	0x2899e64a, 0x317900d6, 0x317900d6, 0x2899e64a, 0x3c424209, 0x158f9a75, 0x20e70f32, 0x36e5068a, 
+	0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x2899e64a, 0x317900d6, 
+	0x39daf5e8, 0x1b5d1009, 0x0f8cfcbd, 0x3e14fdf7, 0x238e7673, 0x3536cc52, 0x387165e3, 0x1e2b5d38, 
+	0x0645e9af, 0x3fb11b47, 0x1e2b5d38, 0x387165e3, 0x36e5068a, 0x20e70f32, 0xfcdc1342, 0x3fec43c6, 
+	0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 0xf383a3e2, 0x3ec52f9f, 0x1294062e, 0x3d3e82ad, 
+	0x3367c08f, 0x261feff9, 0xea70658b, 0x3c424209, 0x0c7c5c1e, 0x3ec52f9f, 0x317900d6, 0x2899e64a, 
+	0xe1d4a2c8, 0x387165e3, 0x0645e9af, 0x3fb11b47, 0x2f6bbe44, 0x2afad269, 0xd9e01007, 0x3367c08f, 
+	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xf9ba1651, 0x3fb11b47, 
+	0x2afad269, 0x2f6bbe44, 0xcc983f71, 0x261feff9, 0xf383a3e2, 0x3ec52f9f, 0x2899e64a, 0x317900d6, 
+	0xc78e9a1d, 0x1e2b5d38, 0xed6bf9d2, 0x3d3e82ad, 0x261feff9, 0x3367c08f, 0xc3bdbdf7, 0x158f9a75, 
+	0xe7821d5a, 0x3b20d79e, 0x238e7673, 0x3536cc52, 0xc13ad061, 0x0c7c5c1e, 0xe1d4a2c8, 0x387165e3, 
+	0x20e70f32, 0x36e5068a, 0xc013bc3a, 0x0323ecbe, 0xdc71898d, 0x3536cc52, 0x1e2b5d38, 0x387165e3, 
+	0xc04ee4b9, 0xf9ba1651, 0xd76619b6, 0x317900d6, 0x1b5d1009, 0x39daf5e8, 0xc1eb0209, 0xf0730343, 
+	0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 0xce86ff2a, 0x2899e64a, 
+	0x158f9a75, 0x3c424209, 0xc91af976, 0xdf18f0ce, 0xcac933ae, 0x238e7673, 0x1294062e, 0x3d3e82ad, 
+	0xce86ff2a, 0xd76619b6, 0xc78e9a1d, 0x1e2b5d38, 0x0f8cfcbd, 0x3e14fdf7, 0xd5052d97, 0xd09441bc, 
+	0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 0xdc71898d, 0xcac933ae, 0xc2c17d53, 0x1294062e, 
+	0x09640837, 0x3f4eaafe, 0xe4a2eff7, 0xc6250a18, 0xc13ad061, 0x0c7c5c1e, 0x0645e9af, 0x3fb11b47, 
+	0xed6bf9d2, 0xc2c17d53, 0xc04ee4b9, 0x0645e9af, 0x0323ecbe, 0x3fec43c6, 0xf69bf7c9, 0xc0b15502, 
+
+	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3ffb10c1, 0x0192155f, 
+	0x3ffec42d, 0x00c90e8f, 0x3ff4e5df, 0x025b0cae, 0x3fec43c6, 0x0323ecbe, 0x3ffb10c1, 0x0192155f, 
+	0x3fd39b5a, 0x04b54824, 0x3fd39b5a, 0x04b54824, 0x3ff4e5df, 0x025b0cae, 0x3f9c2bfa, 0x070de171, 
+	0x3fb11b47, 0x0645e9af, 0x3fec43c6, 0x0323ecbe, 0x3f4eaafe, 0x09640837, 0x3f84c8e1, 0x07d59395, 
+	0x3fe12acb, 0x03ecadcf, 0x3eeb3347, 0x0bb6ecef, 0x3f4eaafe, 0x09640837, 0x3fd39b5a, 0x04b54824, 
+	0x3e71e758, 0x0e05c135, 0x3f0ec9f4, 0x0af10a22, 0x3fc395f9, 0x057db402, 0x3de2f147, 0x104fb80e, 
+	0x3ec52f9f, 0x0c7c5c1e, 0x3fb11b47, 0x0645e9af, 0x3d3e82ad, 0x1294062e, 0x3e71e758, 0x0e05c135, 
+	0x3f9c2bfa, 0x070de171, 0x3c84d496, 0x14d1e242, 0x3e14fdf7, 0x0f8cfcbd, 0x3f84c8e1, 0x07d59395, 
+	0x3bb6276d, 0x17088530, 0x3dae81ce, 0x1111d262, 0x3f6af2e3, 0x089cf867, 0x3ad2c2e7, 0x19372a63, 
+	0x3d3e82ad, 0x1294062e, 0x3f4eaafe, 0x09640837, 0x39daf5e8, 0x1b5d1009, 0x3cc511d8, 0x14135c94, 
+	0x3f2ff249, 0x0a2abb58, 0x38cf1669, 0x1d79775b, 0x3c424209, 0x158f9a75, 0x3f0ec9f4, 0x0af10a22, 
+	0x37af8158, 0x1f8ba4db, 0x3bb6276d, 0x17088530, 0x3eeb3347, 0x0bb6ecef, 0x367c9a7d, 0x2192e09a, 
+	0x3b20d79e, 0x187de2a6, 0x3ec52f9f, 0x0c7c5c1e, 0x3536cc52, 0x238e7673, 0x3a8269a2, 0x19ef7943, 
+	0x3e9cc076, 0x0d415012, 0x33de87de, 0x257db64b, 0x39daf5e8, 0x1b5d1009, 0x3e71e758, 0x0e05c135, 
+	0x32744493, 0x275ff452, 0x392a9642, 0x1cc66e99, 0x3e44a5ee, 0x0ec9a7f2, 0x30f8801f, 0x29348937, 
+	0x387165e3, 0x1e2b5d38, 0x3e14fdf7, 0x0f8cfcbd, 0x2f6bbe44, 0x2afad269, 0x37af8158, 0x1f8ba4db, 
+	0x3de2f147, 0x104fb80e, 0x2dce88a9, 0x2cb2324b, 0x36e5068a, 0x20e70f32, 0x3dae81ce, 0x1111d262, 
+	0x2c216eaa, 0x2e5a106f, 0x361214b0, 0x223d66a8, 0x3d77b191, 0x11d3443f, 0x2a650525, 0x2ff1d9c6, 
+	0x3536cc52, 0x238e7673, 0x3d3e82ad, 0x1294062e, 0x2899e64a, 0x317900d6, 0x34534f40, 0x24da0a99, 
+	0x3d02f756, 0x135410c2, 0x26c0b162, 0x32eefde9, 0x3367c08f, 0x261feff9, 0x3cc511d8, 0x14135c94, 
+	0x24da0a99, 0x34534f40, 0x32744493, 0x275ff452, 0x3c84d496, 0x14d1e242, 0x22e69ac7, 0x35a5793c, 
+	0x317900d6, 0x2899e64a, 0x3c424209, 0x158f9a75, 0x20e70f32, 0x36e5068a, 0x30761c17, 0x29cd9577, 
+	0x3bfd5cc4, 0x164c7ddd, 0x1edc1952, 0x3811884c, 0x2f6bbe44, 0x2afad269, 0x3bb6276d, 0x17088530, 
+	0x1cc66e99, 0x392a9642, 0x2e5a106f, 0x2c216eaa, 0x3b6ca4c4, 0x17c3a931, 0x1aa6c82b, 0x3a2fcee8, 
+	0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x2c216eaa, 0x2e5a106f, 
+	0x3ad2c2e7, 0x19372a63, 0x164c7ddd, 0x3bfd5cc4, 0x2afad269, 0x2f6bbe44, 0x3a8269a2, 0x19ef7943, 
+	0x14135c94, 0x3cc511d8, 0x29cd9577, 0x30761c17, 0x3a2fcee8, 0x1aa6c82b, 0x11d3443f, 0x3d77b191, 
+	0x2899e64a, 0x317900d6, 0x39daf5e8, 0x1b5d1009, 0x0f8cfcbd, 0x3e14fdf7, 0x275ff452, 0x32744493, 
+	0x3983e1e7, 0x1c1249d8, 0x0d415012, 0x3e9cc076, 0x261feff9, 0x3367c08f, 0x392a9642, 0x1cc66e99, 
+	0x0af10a22, 0x3f0ec9f4, 0x24da0a99, 0x34534f40, 0x38cf1669, 0x1d79775b, 0x089cf867, 0x3f6af2e3, 
+	0x238e7673, 0x3536cc52, 0x387165e3, 0x1e2b5d38, 0x0645e9af, 0x3fb11b47, 0x223d66a8, 0x361214b0, 
+	0x3811884c, 0x1edc1952, 0x03ecadcf, 0x3fe12acb, 0x20e70f32, 0x36e5068a, 0x37af8158, 0x1f8ba4db, 
+	0x0192155f, 0x3ffb10c1, 0x1f8ba4db, 0x37af8158, 0x374b54ce, 0x2039f90e, 0xff36f171, 0x3ffec42d, 
+	0x1e2b5d38, 0x387165e3, 0x36e5068a, 0x20e70f32, 0xfcdc1342, 0x3fec43c6, 0x1cc66e99, 0x392a9642, 
+	0x367c9a7d, 0x2192e09a, 0xfa824bfe, 0x3fc395f9, 0x1b5d1009, 0x39daf5e8, 0x361214b0, 0x223d66a8, 
+	0xf82a6c6b, 0x3f84c8e1, 0x19ef7943, 0x3a8269a2, 0x35a5793c, 0x22e69ac7, 0xf5d544a8, 0x3f2ff249, 
+	0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 0xf383a3e2, 0x3ec52f9f, 0x17088530, 0x3bb6276d, 
+	0x34c61236, 0x2434f332, 0xf136580e, 0x3e44a5ee, 0x158f9a75, 0x3c424209, 0x34534f40, 0x24da0a99, 
+	0xeeee2d9e, 0x3dae81ce, 0x14135c94, 0x3cc511d8, 0x33de87de, 0x257db64b, 0xecabef3e, 0x3d02f756, 
+	0x1294062e, 0x3d3e82ad, 0x3367c08f, 0x261feff9, 0xea70658b, 0x3c424209, 0x1111d262, 0x3dae81ce, 
+	0x32eefde9, 0x26c0b162, 0xe83c56cf, 0x3b6ca4c4, 0x0f8cfcbd, 0x3e14fdf7, 0x32744493, 0x275ff452, 
+	0xe61086bd, 0x3a8269a2, 0x0e05c135, 0x3e71e758, 0x31f79947, 0x27fdb2a6, 0xe3edb628, 0x3983e1e7, 
+	0x0c7c5c1e, 0x3ec52f9f, 0x317900d6, 0x2899e64a, 0xe1d4a2c8, 0x387165e3, 0x0af10a22, 0x3f0ec9f4, 
+	0x30f8801f, 0x29348937, 0xdfc606f2, 0x374b54ce, 0x09640837, 0x3f4eaafe, 0x30761c17, 0x29cd9577, 
+	0xddc29958, 0x361214b0, 0x07d59395, 0x3f84c8e1, 0x2ff1d9c6, 0x2a650525, 0xdbcb0cce, 0x34c61236, 
+	0x0645e9af, 0x3fb11b47, 0x2f6bbe44, 0x2afad269, 0xd9e01007, 0x3367c08f, 0x04b54824, 0x3fd39b5a, 
+	0x2ee3cebe, 0x2b8ef77c, 0xd8024d5a, 0x31f79947, 0x0323ecbe, 0x3fec43c6, 0x2e5a106f, 0x2c216eaa, 
+	0xd6326a89, 0x30761c17, 0x0192155f, 0x3ffb10c1, 0x2dce88a9, 0x2cb2324b, 0xd4710884, 0x2ee3cebe, 
+	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xfe6deaa1, 0x3ffb10c1, 
+	0x2cb2324b, 0x2dce88a9, 0xd11c3142, 0x2b8ef77c, 0xfcdc1342, 0x3fec43c6, 0x2c216eaa, 0x2e5a106f, 
+	0xcf89e3e9, 0x29cd9577, 0xfb4ab7dc, 0x3fd39b5a, 0x2b8ef77c, 0x2ee3cebe, 0xce0866b9, 0x27fdb2a6, 
+	0xf9ba1651, 0x3fb11b47, 0x2afad269, 0x2f6bbe44, 0xcc983f71, 0x261feff9, 0xf82a6c6b, 0x3f84c8e1, 
+	0x2a650525, 0x2ff1d9c6, 0xcb39edca, 0x2434f332, 0xf69bf7c9, 0x3f4eaafe, 0x29cd9577, 0x30761c17, 
+	0xc9edeb50, 0x223d66a8, 0xf50ef5de, 0x3f0ec9f4, 0x29348937, 0x30f8801f, 0xc8b4ab32, 0x2039f90e, 
+	0xf383a3e2, 0x3ec52f9f, 0x2899e64a, 0x317900d6, 0xc78e9a1d, 0x1e2b5d38, 0xf1fa3ecb, 0x3e71e758, 
+	0x27fdb2a6, 0x31f79947, 0xc67c1e19, 0x1c1249d8, 0xf0730343, 0x3e14fdf7, 0x275ff452, 0x32744493, 
+	0xc57d965e, 0x19ef7943, 0xeeee2d9e, 0x3dae81ce, 0x26c0b162, 0x32eefde9, 0xc4935b3c, 0x17c3a931, 
+	0xed6bf9d2, 0x3d3e82ad, 0x261feff9, 0x3367c08f, 0xc3bdbdf7, 0x158f9a75, 0xebeca36c, 0x3cc511d8, 
+	0x257db64b, 0x33de87de, 0xc2fd08aa, 0x135410c2, 0xea70658b, 0x3c424209, 0x24da0a99, 0x34534f40, 
+	0xc2517e32, 0x1111d262, 0xe8f77ad0, 0x3bb6276d, 0x2434f332, 0x34c61236, 0xc1bb5a12, 0x0ec9a7f2, 
+	0xe7821d5a, 0x3b20d79e, 0x238e7673, 0x3536cc52, 0xc13ad061, 0x0c7c5c1e, 0xe61086bd, 0x3a8269a2, 
+	0x22e69ac7, 0x35a5793c, 0xc0d00db7, 0x0a2abb58, 0xe4a2eff7, 0x39daf5e8, 0x223d66a8, 0x361214b0, 
+	0xc07b371f, 0x07d59395, 0xe3399167, 0x392a9642, 0x2192e09a, 0x367c9a7d, 0xc03c6a07, 0x057db402, 
+	0xe1d4a2c8, 0x387165e3, 0x20e70f32, 0x36e5068a, 0xc013bc3a, 0x0323ecbe, 0xe0745b25, 0x37af8158, 
+	0x2039f90e, 0x374b54ce, 0xc0013bd3, 0x00c90e8f, 0xdf18f0ce, 0x36e5068a, 0x1f8ba4db, 0x37af8158, 
+	0xc004ef3f, 0xfe6deaa1, 0xddc29958, 0x361214b0, 0x1edc1952, 0x3811884c, 0xc01ed535, 0xfc135231, 
+	0xdc71898d, 0x3536cc52, 0x1e2b5d38, 0x387165e3, 0xc04ee4b9, 0xf9ba1651, 0xdb25f567, 0x34534f40, 
+	0x1d79775b, 0x38cf1669, 0xc0950d1d, 0xf7630799, 0xd9e01007, 0x3367c08f, 0x1cc66e99, 0x392a9642, 
+	0xc0f1360c, 0xf50ef5de, 0xd8a00bae, 0x32744493, 0x1c1249d8, 0x3983e1e7, 0xc1633f8a, 0xf2beafee, 
+	0xd76619b6, 0x317900d6, 0x1b5d1009, 0x39daf5e8, 0xc1eb0209, 0xf0730343, 0xd6326a89, 0x30761c17, 
+	0x1aa6c82b, 0x3a2fcee8, 0xc2884e6f, 0xee2cbbc1, 0xd5052d97, 0x2f6bbe44, 0x19ef7943, 0x3a8269a2, 
+	0xc33aee28, 0xebeca36c, 0xd3de9156, 0x2e5a106f, 0x19372a63, 0x3ad2c2e7, 0xc402a33c, 0xe9b38223, 
+	0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 0xd1a5ef91, 0x2c216eaa, 
+	0x17c3a931, 0x3b6ca4c4, 0xc5d03118, 0xe55937d5, 0xd09441bc, 0x2afad269, 0x17088530, 0x3bb6276d, 
+	0xc6d569be, 0xe3399167, 0xcf89e3e9, 0x29cd9577, 0x164c7ddd, 0x3bfd5cc4, 0xc7ee77b4, 0xe123e6ae, 
+	0xce86ff2a, 0x2899e64a, 0x158f9a75, 0x3c424209, 0xc91af976, 0xdf18f0ce, 0xcd8bbb6d, 0x275ff452, 
+	0x14d1e242, 0x3c84d496, 0xca5a86c4, 0xdd196539, 0xcc983f71, 0x261feff9, 0x14135c94, 0x3cc511d8, 
+	0xcbacb0c0, 0xdb25f567, 0xcbacb0c0, 0x24da0a99, 0x135410c2, 0x3d02f756, 0xcd110217, 0xd93f4e9e, 
+	0xcac933ae, 0x238e7673, 0x1294062e, 0x3d3e82ad, 0xce86ff2a, 0xd76619b6, 0xc9edeb50, 0x223d66a8, 
+	0x11d3443f, 0x3d77b191, 0xd00e263a, 0xd59afadb, 0xc91af976, 0x20e70f32, 0x1111d262, 0x3dae81ce, 
+	0xd1a5ef91, 0xd3de9156, 0xc8507ea8, 0x1f8ba4db, 0x104fb80e, 0x3de2f147, 0xd34dcdb5, 0xd2317757, 
+	0xc78e9a1d, 0x1e2b5d38, 0x0f8cfcbd, 0x3e14fdf7, 0xd5052d97, 0xd09441bc, 0xc6d569be, 0x1cc66e99, 
+	0x0ec9a7f2, 0x3e44a5ee, 0xd6cb76c9, 0xcf077fe1, 0xc6250a18, 0x1b5d1009, 0x0e05c135, 0x3e71e758, 
+	0xd8a00bae, 0xcd8bbb6d, 0xc57d965e, 0x19ef7943, 0x0d415012, 0x3e9cc076, 0xda8249b5, 0xcc217822, 
+	0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 0xdc71898d, 0xcac933ae, 0xc449d893, 0x17088530, 
+	0x0bb6ecef, 0x3eeb3347, 0xde6d1f66, 0xc9836583, 0xc3bdbdf7, 0x158f9a75, 0x0af10a22, 0x3f0ec9f4, 
+	0xe0745b25, 0xc8507ea8, 0xc33aee28, 0x14135c94, 0x0a2abb58, 0x3f2ff249, 0xe28688a5, 0xc730e997, 
+	0xc2c17d53, 0x1294062e, 0x09640837, 0x3f4eaafe, 0xe4a2eff7, 0xc6250a18, 0xc2517e32, 0x1111d262, 
+	0x089cf867, 0x3f6af2e3, 0xe6c8d59d, 0xc52d3d19, 0xc1eb0209, 0x0f8cfcbd, 0x07d59395, 0x3f84c8e1, 
+	0xe8f77ad0, 0xc449d893, 0xc18e18a8, 0x0e05c135, 0x070de171, 0x3f9c2bfa, 0xeb2e1dbe, 0xc37b2b6a, 
+	0xc13ad061, 0x0c7c5c1e, 0x0645e9af, 0x3fb11b47, 0xed6bf9d2, 0xc2c17d53, 0xc0f1360c, 0x0af10a22, 
+	0x057db402, 0x3fc395f9, 0xefb047f2, 0xc21d0eb9, 0xc0b15502, 0x09640837, 0x04b54824, 0x3fd39b5a, 
+	0xf1fa3ecb, 0xc18e18a8, 0xc07b371f, 0x07d59395, 0x03ecadcf, 0x3fe12acb, 0xf4491311, 0xc114ccb9, 
+	0xc04ee4b9, 0x0645e9af, 0x0323ecbe, 0x3fec43c6, 0xf69bf7c9, 0xc0b15502, 0xc02c64a6, 0x04b54824, 
+	0x025b0cae, 0x3ff4e5df, 0xf8f21e8f, 0xc063d406, 0xc013bc3a, 0x0323ecbe, 0x0192155f, 0x3ffb10c1, 
+	0xfb4ab7dc, 0xc02c64a6, 0xc004ef3f, 0x0192155f, 0x00c90e8f, 0x3ffec42d, 0xfda4f352, 0xc00b1a21
+};
+
+const int twidTab64[4*6 + 16*6] = {
+	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x2d413ccc, 0x2d413ccc, 
+	0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 
+	0xd2bec334, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 
+
+	0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x40000000, 0x00000000, 0x3ec52f9f, 0x0c7c5c1e, 
+	0x3fb11b47, 0x0645e9af, 0x3d3e82ad, 0x1294062e, 0x3b20d79e, 0x187de2a6, 0x3ec52f9f, 0x0c7c5c1e, 
+	0x3536cc52, 0x238e7673, 0x3536cc52, 0x238e7673, 0x3d3e82ad, 0x1294062e, 0x2899e64a, 0x317900d6, 
+	0x2d413ccc, 0x2d413ccc, 0x3b20d79e, 0x187de2a6, 0x187de2a6, 0x3b20d79e, 0x238e7673, 0x3536cc52, 
+	0x387165e3, 0x1e2b5d38, 0x0645e9af, 0x3fb11b47, 0x187de2a6, 0x3b20d79e, 0x3536cc52, 0x238e7673, 
+	0xf383a3e2, 0x3ec52f9f, 0x0c7c5c1e, 0x3ec52f9f, 0x317900d6, 0x2899e64a, 0xe1d4a2c8, 0x387165e3, 
+	0x00000000, 0x40000000, 0x2d413ccc, 0x2d413ccc, 0xd2bec334, 0x2d413ccc, 0xf383a3e2, 0x3ec52f9f, 
+	0x2899e64a, 0x317900d6, 0xc78e9a1d, 0x1e2b5d38, 0xe7821d5a, 0x3b20d79e, 0x238e7673, 0x3536cc52, 
+	0xc13ad061, 0x0c7c5c1e, 0xdc71898d, 0x3536cc52, 0x1e2b5d38, 0x387165e3, 0xc04ee4b9, 0xf9ba1651, 
+	0xd2bec334, 0x2d413ccc, 0x187de2a6, 0x3b20d79e, 0xc4df2862, 0xe7821d5a, 0xcac933ae, 0x238e7673, 
+	0x1294062e, 0x3d3e82ad, 0xce86ff2a, 0xd76619b6, 0xc4df2862, 0x187de2a6, 0x0c7c5c1e, 0x3ec52f9f, 
+	0xdc71898d, 0xcac933ae, 0xc13ad061, 0x0c7c5c1e, 0x0645e9af, 0x3fb11b47, 0xed6bf9d2, 0xc2c17d53 
+};
+#endif  //ARMV5E
+
+const int ShortWindowSine[FRAME_LEN_SHORT/2] ={  
+	0x00c97fff, 0x025b7ffa, 0x03ed7ff1, 0x057f7fe2, 0x07117fce, 0x08a27fb5, 0x0a337f98, 0x0bc47f75, 
+	0x0d547f4e, 0x0ee47f22, 0x10737ef0, 0x12017eba, 0x138f7e7f, 0x151c7e3f, 0x16a87dfb, 0x18337db1, 
+	0x19be7d63, 0x1b477d0f, 0x1cd07cb7, 0x1e577c5a, 0x1fdd7bf9, 0x21627b92, 0x22e57b27, 0x24677ab7, 
+	0x25e87a42, 0x276879c9, 0x28e5794a, 0x2a6278c8, 0x2bdc7840, 0x2d5577b4, 0x2ecc7723, 0x3042768e, 
+	0x31b575f4, 0x33277556, 0x349774b3, 0x3604740b, 0x3770735f, 0x38d972af, 0x3a4071fa, 0x3ba57141, 
+	0x3d087083, 0x3e686fc2, 0x3fc66efb, 0x41216e31, 0x427a6d62, 0x43d16c8f, 0x45246bb8, 0x46756add, 
+	0x47c469fd, 0x490f691a, 0x4a586832, 0x4b9e6747, 0x4ce16657, 0x4e216564, 0x4f5e646c, 0x50986371, 
+	0x51cf6272, 0x5303616f, 0x54336068, 0x55605f5e, 0x568a5e50, 0x57b15d3e, 0x58d45c29, 0x59f45b10
 };
 
 const int LongWindowKBD[FRAME_LEN_LONG/2]={  
-	0x000a7fff, 0x000e7fff, 0x00127fff, 0x00157fff, 0x00197fff, 0x001c7fff, 0x00207fff, 0x00237fff, 
-	0x00267fff, 0x002a7fff, 0x002d7fff, 0x00307fff, 0x00347fff, 0x00387fff, 0x003b7fff, 0x003f7fff, 
-	0x00437fff, 0x00477fff, 0x004b7fff, 0x004f7fff, 0x00537fff, 0x00577fff, 0x005b7fff, 0x00607fff, 
-	0x00647fff, 0x00697fff, 0x006d7fff, 0x00727fff, 0x00777fff, 0x007c7fff, 0x00817fff, 0x00867fff, 
-	0x008b7fff, 0x00917fff, 0x00967fff, 0x009c7fff, 0x00a17fff, 0x00a77fff, 0x00ad7fff, 0x00b37fff, 
-	0x00b97fff, 0x00bf7fff, 0x00c67fff, 0x00cc7fff, 0x00d37fff, 0x00da7fff, 0x00e07fff, 0x00e77fff, 
-	0x00ee7fff, 0x00f57fff, 0x00fd7fff, 0x01047fff, 0x010c7fff, 0x01137fff, 0x011b7fff, 0x01237fff, 
-	0x012b7fff, 0x01337fff, 0x013c7ffe, 0x01447ffe, 0x014d7ffe, 0x01567ffe, 0x015f7ffe, 0x01687ffe, 
-	0x01717ffe, 0x017a7ffe, 0x01837ffe, 0x018d7ffe, 0x01977ffd, 0x01a17ffd, 0x01ab7ffd, 0x01b57ffd, 
-	0x01bf7ffd, 0x01ca7ffd, 0x01d47ffd, 0x01df7ffc, 0x01ea7ffc, 0x01f57ffc, 0x02007ffc, 0x020c7ffc, 
-	0x02177ffc, 0x02237ffb, 0x022f7ffb, 0x023b7ffb, 0x02477ffb, 0x02537ffb, 0x02607ffa, 0x026d7ffa, 
-	0x027a7ffa, 0x02877ffa, 0x02947ff9, 0x02a17ff9, 0x02af7ff9, 0x02bc7ff9, 0x02ca7ff8, 0x02d87ff8, 
-	0x02e77ff8, 0x02f57ff7, 0x03047ff7, 0x03127ff7, 0x03217ff6, 0x03317ff6, 0x03407ff5, 0x034f7ff5, 
-	0x035f7ff5, 0x036f7ff4, 0x037f7ff4, 0x038f7ff3, 0x03a07ff3, 0x03b07ff2, 0x03c17ff2, 0x03d27ff1, 
-	0x03e37ff1, 0x03f57ff0, 0x04067ff0, 0x04187fef, 0x042a7fef, 0x043c7fee, 0x044f7fed, 0x04617fed, 
-	0x04747fec, 0x04877feb, 0x049a7feb, 0x04ae7fea, 0x04c17fe9, 0x04d57fe9, 0x04e97fe8, 0x04fd7fe7, 
-	0x05127fe6, 0x05277fe5, 0x053b7fe5, 0x05507fe4, 0x05667fe3, 0x057b7fe2, 0x05917fe1, 0x05a77fe0, 
-	0x05bd7fdf, 0x05d37fde, 0x05ea7fdd, 0x06017fdc, 0x06187fdb, 0x062f7fda, 0x06467fd9, 0x065e7fd7, 
-	0x06767fd6, 0x068e7fd5, 0x06a67fd4, 0x06bf7fd2, 0x06d87fd1, 0x06f17fd0, 0x070a7fce, 0x07237fcd, 
-	0x073d7fcc, 0x07577fca, 0x07717fc9, 0x078c7fc7, 0x07a67fc5, 0x07c17fc4, 0x07dc7fc2, 0x07f77fc0, 
-	0x08137fbf, 0x082f7fbd, 0x084b7fbb, 0x08677fb9, 0x08847fb7, 0x08a07fb6, 0x08bd7fb4, 0x08da7fb2, 
-	0x08f87faf, 0x09167fad, 0x09347fab, 0x09527fa9, 0x09707fa7, 0x098f7fa5, 0x09ae7fa2, 0x09cd7fa0, 
-	0x09ec7f9d, 0x0a0c7f9b, 0x0a2c7f98, 0x0a4c7f96, 0x0a6c7f93, 0x0a8d7f91, 0x0aae7f8e, 0x0acf7f8b, 
-	0x0af07f88, 0x0b127f85, 0x0b337f82, 0x0b557f7f, 0x0b787f7c, 0x0b9a7f79, 0x0bbd7f76, 0x0be07f73, 
-	0x0c047f6f, 0x0c277f6c, 0x0c4b7f69, 0x0c6f7f65, 0x0c937f61, 0x0cb87f5e, 0x0cdd7f5a, 0x0d027f56, 
-	0x0d277f53, 0x0d4d7f4f, 0x0d737f4b, 0x0d997f47, 0x0dbf7f43, 0x0de67f3e, 0x0e0c7f3a, 0x0e347f36, 
-	0x0e5b7f31, 0x0e837f2d, 0x0eaa7f28, 0x0ed37f24, 0x0efb7f1f, 0x0f237f1a, 0x0f4c7f15, 0x0f757f10, 
-	0x0f9f7f0b, 0x0fc87f06, 0x0ff27f01, 0x101c7efb, 0x10477ef6, 0x10717ef0, 0x109c7eeb, 0x10c87ee5, 
-	0x10f37edf, 0x111f7eda, 0x114a7ed4, 0x11777ece, 0x11a37ec7, 0x11d07ec1, 0x11fd7ebb, 0x122a7eb4, 
-	0x12577eae, 0x12857ea7, 0x12b37ea0, 0x12e17e9a, 0x130f7e93, 0x133e7e8c, 0x136d7e84, 0x139c7e7d, 
-	0x13cc7e76, 0x13fb7e6e, 0x142b7e67, 0x145b7e5f, 0x148c7e57, 0x14bc7e4f, 0x14ed7e47, 0x151e7e3f, 
-	0x15507e37, 0x15817e2e, 0x15b37e26, 0x15e57e1d, 0x16187e14, 0x164a7e0b, 0x167d7e02, 0x16b07df9, 
-	0x16e47df0, 0x17177de6, 0x174b7ddd, 0x177f7dd3, 0x17b37dc9, 0x17e87dbf, 0x181d7db5, 0x18527dab, 
-	0x18877da1, 0x18bc7d96, 0x18f27d8c, 0x19287d81, 0x195e7d76, 0x19957d6b, 0x19cb7d60, 0x1a027d54, 
-	0x1a397d49, 0x1a717d3d, 0x1aa87d31, 0x1ae07d26, 0x1b187d19, 0x1b507d0d, 0x1b897d01, 0x1bc27cf4, 
-	0x1bfb7ce8, 0x1c347cdb, 0x1c6d7cce, 0x1ca77cc1, 0x1ce17cb3, 0x1d1b7ca6, 0x1d557c98, 0x1d8f7c8a, 
-	0x1dca7c7c, 0x1e057c6e, 0x1e407c60, 0x1e7b7c51, 0x1eb77c43, 0x1ef37c34, 0x1f2f7c25, 0x1f6b7c16, 
-	0x1fa77c06, 0x1fe47bf7, 0x20217be7, 0x205e7bd7, 0x209b7bc7, 0x20d87bb7, 0x21167ba6, 0x21547b96, 
-	0x21927b85, 0x21d07b74, 0x220e7b63, 0x224d7b52, 0x228c7b40, 0x22cb7b2e, 0x230a7b1c, 0x23497b0a, 
-	0x23897af8, 0x23c87ae6, 0x24087ad3, 0x24487ac0, 0x24897aad, 0x24c97a9a, 0x250a7a86, 0x254b7a73, 
-	0x258c7a5f, 0x25cd7a4b, 0x260e7a36, 0x26507a22, 0x26917a0d, 0x26d379f8, 0x271579e3, 0x275779ce, 
-	0x279a79b8, 0x27dc79a3, 0x281f798d, 0x28627977, 0x28a57960, 0x28e8794a, 0x292b7933, 0x296f791c, 
-	0x29b27905, 0x29f678ed, 0x2a3a78d6, 0x2a7e78be, 0x2ac278a6, 0x2b07788d, 0x2b4b7875, 0x2b90785c, 
-	0x2bd47843, 0x2c19782a, 0x2c5e7810, 0x2ca477f7, 0x2ce977dd, 0x2d2e77c3, 0x2d7477a8, 0x2dba778e, 
-	0x2dff7773, 0x2e457758, 0x2e8b773d, 0x2ed27721, 0x2f187706, 0x2f5e76ea, 0x2fa576cd, 0x2fec76b1, 
-	0x30327694, 0x30797677, 0x30c0765a, 0x3107763d, 0x314e761f, 0x31967601, 0x31dd75e3, 0x322575c5, 
-	0x326c75a6, 0x32b47588, 0x32fc7569, 0x33447549, 0x338c752a, 0x33d4750a, 0x341c74ea, 0x346474ca, 
-	0x34ac74a9, 0x34f57488, 0x353d7467, 0x35857446, 0x35ce7424, 0x36177403, 0x365f73e1, 0x36a873be, 
-	0x36f1739c, 0x373a7379, 0x37837356, 0x37cc7333, 0x3815730f, 0x385e72ec, 0x38a772c8, 0x38f172a3, 
-	0x393a727f, 0x3983725a, 0x39cd7235, 0x3a167210, 0x3a6071ea, 0x3aa971c4, 0x3af3719e, 0x3b3c7178, 
-	0x3b867151, 0x3bd0712b, 0x3c197104, 0x3c6370dc, 0x3cad70b5, 0x3cf7708d, 0x3d407065, 0x3d8a703c, 
-	0x3dd47014, 0x3e1e6feb, 0x3e686fc2, 0x3eb16f98, 0x3efb6f6f, 0x3f456f45, 0x3f8f6f1b, 0x3fd96ef0, 
-	0x40236ec6, 0x406d6e9b, 0x40b66e70, 0x41006e44, 0x414a6e19, 0x41946ded, 0x41de6dc1, 0x42286d94, 
-	0x42716d68, 0x42bb6d3b, 0x43056d0d, 0x434f6ce0, 0x43986cb2, 0x43e26c84, 0x442c6c56, 0x44756c28, 
-	0x44bf6bf9, 0x45086bca, 0x45526b9b, 0x459b6b6b, 0x45e56b3c, 0x462e6b0c, 0x46786adb, 0x46c16aab, 
-	0x470a6a7a, 0x47536a49, 0x479c6a18, 0x47e569e7, 0x482e69b5, 0x48776983, 0x48c06951, 0x4909691e, 
-	0x495268ec, 0x499b68b9, 0x49e36885, 0x4a2c6852, 0x4a74681e, 0x4abd67ea, 0x4b0567b6, 0x4b4d6782, 
-	0x4b95674d, 0x4bde6718, 0x4c2666e3, 0x4c6d66ae, 0x4cb56678, 0x4cfd6642, 0x4d45660c, 0x4d8c65d6, 
-	0x4dd4659f, 0x4e1b6568, 0x4e626531, 0x4ea964fa, 0x4ef064c3, 0x4f37648b, 0x4f7e6453, 0x4fc5641b, 
-	0x500b63e2, 0x505263aa, 0x50986371, 0x50df6338, 0x512562fe, 0x516b62c5, 0x51b1628b, 0x51f66251, 
-	0x523c6217, 0x528161dc, 0x52c761a2, 0x530c6167, 0x5351612c, 0x539660f1, 0x53db60b5, 0x54206079, 
-	0x5464603d, 0x54a96001, 0x54ed5fc5, 0x55315f88, 0x55755f4b, 0x55b95f0e, 0x55fc5ed1, 0x56405e94, 
-	0x56835e56, 0x56c75e18, 0x570a5dda, 0x574d5d9c, 0x578f5d5e, 0x57d25d1f, 0x58145ce0, 0x58565ca1, 
+	0x000a7fff, 0x000e7fff, 0x00127fff, 0x00157fff, 0x00197fff, 0x001c7fff, 0x00207fff, 0x00237fff, 
+	0x00267fff, 0x002a7fff, 0x002d7fff, 0x00307fff, 0x00347fff, 0x00387fff, 0x003b7fff, 0x003f7fff, 
+	0x00437fff, 0x00477fff, 0x004b7fff, 0x004f7fff, 0x00537fff, 0x00577fff, 0x005b7fff, 0x00607fff, 
+	0x00647fff, 0x00697fff, 0x006d7fff, 0x00727fff, 0x00777fff, 0x007c7fff, 0x00817fff, 0x00867fff, 
+	0x008b7fff, 0x00917fff, 0x00967fff, 0x009c7fff, 0x00a17fff, 0x00a77fff, 0x00ad7fff, 0x00b37fff, 
+	0x00b97fff, 0x00bf7fff, 0x00c67fff, 0x00cc7fff, 0x00d37fff, 0x00da7fff, 0x00e07fff, 0x00e77fff, 
+	0x00ee7fff, 0x00f57fff, 0x00fd7fff, 0x01047fff, 0x010c7fff, 0x01137fff, 0x011b7fff, 0x01237fff, 
+	0x012b7fff, 0x01337fff, 0x013c7ffe, 0x01447ffe, 0x014d7ffe, 0x01567ffe, 0x015f7ffe, 0x01687ffe, 
+	0x01717ffe, 0x017a7ffe, 0x01837ffe, 0x018d7ffe, 0x01977ffd, 0x01a17ffd, 0x01ab7ffd, 0x01b57ffd, 
+	0x01bf7ffd, 0x01ca7ffd, 0x01d47ffd, 0x01df7ffc, 0x01ea7ffc, 0x01f57ffc, 0x02007ffc, 0x020c7ffc, 
+	0x02177ffc, 0x02237ffb, 0x022f7ffb, 0x023b7ffb, 0x02477ffb, 0x02537ffb, 0x02607ffa, 0x026d7ffa, 
+	0x027a7ffa, 0x02877ffa, 0x02947ff9, 0x02a17ff9, 0x02af7ff9, 0x02bc7ff9, 0x02ca7ff8, 0x02d87ff8, 
+	0x02e77ff8, 0x02f57ff7, 0x03047ff7, 0x03127ff7, 0x03217ff6, 0x03317ff6, 0x03407ff5, 0x034f7ff5, 
+	0x035f7ff5, 0x036f7ff4, 0x037f7ff4, 0x038f7ff3, 0x03a07ff3, 0x03b07ff2, 0x03c17ff2, 0x03d27ff1, 
+	0x03e37ff1, 0x03f57ff0, 0x04067ff0, 0x04187fef, 0x042a7fef, 0x043c7fee, 0x044f7fed, 0x04617fed, 
+	0x04747fec, 0x04877feb, 0x049a7feb, 0x04ae7fea, 0x04c17fe9, 0x04d57fe9, 0x04e97fe8, 0x04fd7fe7, 
+	0x05127fe6, 0x05277fe5, 0x053b7fe5, 0x05507fe4, 0x05667fe3, 0x057b7fe2, 0x05917fe1, 0x05a77fe0, 
+	0x05bd7fdf, 0x05d37fde, 0x05ea7fdd, 0x06017fdc, 0x06187fdb, 0x062f7fda, 0x06467fd9, 0x065e7fd7, 
+	0x06767fd6, 0x068e7fd5, 0x06a67fd4, 0x06bf7fd2, 0x06d87fd1, 0x06f17fd0, 0x070a7fce, 0x07237fcd, 
+	0x073d7fcc, 0x07577fca, 0x07717fc9, 0x078c7fc7, 0x07a67fc5, 0x07c17fc4, 0x07dc7fc2, 0x07f77fc0, 
+	0x08137fbf, 0x082f7fbd, 0x084b7fbb, 0x08677fb9, 0x08847fb7, 0x08a07fb6, 0x08bd7fb4, 0x08da7fb2, 
+	0x08f87faf, 0x09167fad, 0x09347fab, 0x09527fa9, 0x09707fa7, 0x098f7fa5, 0x09ae7fa2, 0x09cd7fa0, 
+	0x09ec7f9d, 0x0a0c7f9b, 0x0a2c7f98, 0x0a4c7f96, 0x0a6c7f93, 0x0a8d7f91, 0x0aae7f8e, 0x0acf7f8b, 
+	0x0af07f88, 0x0b127f85, 0x0b337f82, 0x0b557f7f, 0x0b787f7c, 0x0b9a7f79, 0x0bbd7f76, 0x0be07f73, 
+	0x0c047f6f, 0x0c277f6c, 0x0c4b7f69, 0x0c6f7f65, 0x0c937f61, 0x0cb87f5e, 0x0cdd7f5a, 0x0d027f56, 
+	0x0d277f53, 0x0d4d7f4f, 0x0d737f4b, 0x0d997f47, 0x0dbf7f43, 0x0de67f3e, 0x0e0c7f3a, 0x0e347f36, 
+	0x0e5b7f31, 0x0e837f2d, 0x0eaa7f28, 0x0ed37f24, 0x0efb7f1f, 0x0f237f1a, 0x0f4c7f15, 0x0f757f10, 
+	0x0f9f7f0b, 0x0fc87f06, 0x0ff27f01, 0x101c7efb, 0x10477ef6, 0x10717ef0, 0x109c7eeb, 0x10c87ee5, 
+	0x10f37edf, 0x111f7eda, 0x114a7ed4, 0x11777ece, 0x11a37ec7, 0x11d07ec1, 0x11fd7ebb, 0x122a7eb4, 
+	0x12577eae, 0x12857ea7, 0x12b37ea0, 0x12e17e9a, 0x130f7e93, 0x133e7e8c, 0x136d7e84, 0x139c7e7d, 
+	0x13cc7e76, 0x13fb7e6e, 0x142b7e67, 0x145b7e5f, 0x148c7e57, 0x14bc7e4f, 0x14ed7e47, 0x151e7e3f, 
+	0x15507e37, 0x15817e2e, 0x15b37e26, 0x15e57e1d, 0x16187e14, 0x164a7e0b, 0x167d7e02, 0x16b07df9, 
+	0x16e47df0, 0x17177de6, 0x174b7ddd, 0x177f7dd3, 0x17b37dc9, 0x17e87dbf, 0x181d7db5, 0x18527dab, 
+	0x18877da1, 0x18bc7d96, 0x18f27d8c, 0x19287d81, 0x195e7d76, 0x19957d6b, 0x19cb7d60, 0x1a027d54, 
+	0x1a397d49, 0x1a717d3d, 0x1aa87d31, 0x1ae07d26, 0x1b187d19, 0x1b507d0d, 0x1b897d01, 0x1bc27cf4, 
+	0x1bfb7ce8, 0x1c347cdb, 0x1c6d7cce, 0x1ca77cc1, 0x1ce17cb3, 0x1d1b7ca6, 0x1d557c98, 0x1d8f7c8a, 
+	0x1dca7c7c, 0x1e057c6e, 0x1e407c60, 0x1e7b7c51, 0x1eb77c43, 0x1ef37c34, 0x1f2f7c25, 0x1f6b7c16, 
+	0x1fa77c06, 0x1fe47bf7, 0x20217be7, 0x205e7bd7, 0x209b7bc7, 0x20d87bb7, 0x21167ba6, 0x21547b96, 
+	0x21927b85, 0x21d07b74, 0x220e7b63, 0x224d7b52, 0x228c7b40, 0x22cb7b2e, 0x230a7b1c, 0x23497b0a, 
+	0x23897af8, 0x23c87ae6, 0x24087ad3, 0x24487ac0, 0x24897aad, 0x24c97a9a, 0x250a7a86, 0x254b7a73, 
+	0x258c7a5f, 0x25cd7a4b, 0x260e7a36, 0x26507a22, 0x26917a0d, 0x26d379f8, 0x271579e3, 0x275779ce, 
+	0x279a79b8, 0x27dc79a3, 0x281f798d, 0x28627977, 0x28a57960, 0x28e8794a, 0x292b7933, 0x296f791c, 
+	0x29b27905, 0x29f678ed, 0x2a3a78d6, 0x2a7e78be, 0x2ac278a6, 0x2b07788d, 0x2b4b7875, 0x2b90785c, 
+	0x2bd47843, 0x2c19782a, 0x2c5e7810, 0x2ca477f7, 0x2ce977dd, 0x2d2e77c3, 0x2d7477a8, 0x2dba778e, 
+	0x2dff7773, 0x2e457758, 0x2e8b773d, 0x2ed27721, 0x2f187706, 0x2f5e76ea, 0x2fa576cd, 0x2fec76b1, 
+	0x30327694, 0x30797677, 0x30c0765a, 0x3107763d, 0x314e761f, 0x31967601, 0x31dd75e3, 0x322575c5, 
+	0x326c75a6, 0x32b47588, 0x32fc7569, 0x33447549, 0x338c752a, 0x33d4750a, 0x341c74ea, 0x346474ca, 
+	0x34ac74a9, 0x34f57488, 0x353d7467, 0x35857446, 0x35ce7424, 0x36177403, 0x365f73e1, 0x36a873be, 
+	0x36f1739c, 0x373a7379, 0x37837356, 0x37cc7333, 0x3815730f, 0x385e72ec, 0x38a772c8, 0x38f172a3, 
+	0x393a727f, 0x3983725a, 0x39cd7235, 0x3a167210, 0x3a6071ea, 0x3aa971c4, 0x3af3719e, 0x3b3c7178, 
+	0x3b867151, 0x3bd0712b, 0x3c197104, 0x3c6370dc, 0x3cad70b5, 0x3cf7708d, 0x3d407065, 0x3d8a703c, 
+	0x3dd47014, 0x3e1e6feb, 0x3e686fc2, 0x3eb16f98, 0x3efb6f6f, 0x3f456f45, 0x3f8f6f1b, 0x3fd96ef0, 
+	0x40236ec6, 0x406d6e9b, 0x40b66e70, 0x41006e44, 0x414a6e19, 0x41946ded, 0x41de6dc1, 0x42286d94, 
+	0x42716d68, 0x42bb6d3b, 0x43056d0d, 0x434f6ce0, 0x43986cb2, 0x43e26c84, 0x442c6c56, 0x44756c28, 
+	0x44bf6bf9, 0x45086bca, 0x45526b9b, 0x459b6b6b, 0x45e56b3c, 0x462e6b0c, 0x46786adb, 0x46c16aab, 
+	0x470a6a7a, 0x47536a49, 0x479c6a18, 0x47e569e7, 0x482e69b5, 0x48776983, 0x48c06951, 0x4909691e, 
+	0x495268ec, 0x499b68b9, 0x49e36885, 0x4a2c6852, 0x4a74681e, 0x4abd67ea, 0x4b0567b6, 0x4b4d6782, 
+	0x4b95674d, 0x4bde6718, 0x4c2666e3, 0x4c6d66ae, 0x4cb56678, 0x4cfd6642, 0x4d45660c, 0x4d8c65d6, 
+	0x4dd4659f, 0x4e1b6568, 0x4e626531, 0x4ea964fa, 0x4ef064c3, 0x4f37648b, 0x4f7e6453, 0x4fc5641b, 
+	0x500b63e2, 0x505263aa, 0x50986371, 0x50df6338, 0x512562fe, 0x516b62c5, 0x51b1628b, 0x51f66251, 
+	0x523c6217, 0x528161dc, 0x52c761a2, 0x530c6167, 0x5351612c, 0x539660f1, 0x53db60b5, 0x54206079, 
+	0x5464603d, 0x54a96001, 0x54ed5fc5, 0x55315f88, 0x55755f4b, 0x55b95f0e, 0x55fc5ed1, 0x56405e94, 
+	0x56835e56, 0x56c75e18, 0x570a5dda, 0x574d5d9c, 0x578f5d5e, 0x57d25d1f, 0x58145ce0, 0x58565ca1, 
 	0x58995c62, 0x58da5c23, 0x591c5be3, 0x595e5ba4, 0x599f5b64, 0x59e05b24, 0x5a215ae3, 0x5a625aa3
 };
 
@@ -1334,15 +1334,15 @@
 	0x7f5571cd, 0x7f801003, 0x7faab1c8, 0x7fd5571d
 };
 
-
-const Word32 invSBF[24] = {
-  0x3FFD34FC, 0x2D3F8000, 0x24F18C7E, 0x1FFE9A7E, 
-  0x1C9DF10C, 0x1A1F851A, 0x182FE994, 0x169FC000, 
-  0x15542AAA, 0x143C31C2, 0x134B1B6C, 0x127920BE, 
-  0x11BF2FCC, 0x111A749E, 0x1085FC42, 0x0FFFA7BE, 
-  0x0F855818, 0x0F14EE56, 0x0EAE6A78, 0x0E4EF886, 
-  0x0DF69880, 0x0DA49568, 0x0D578542, 0x0D101D0C
-};
+
+const Word32 invSBF[24] = {
+  0x3FFD34FC, 0x2D3F8000, 0x24F18C7E, 0x1FFE9A7E, 
+  0x1C9DF10C, 0x1A1F851A, 0x182FE994, 0x169FC000, 
+  0x15542AAA, 0x143C31C2, 0x134B1B6C, 0x127920BE, 
+  0x11BF2FCC, 0x111A749E, 0x1085FC42, 0x0FFFA7BE, 
+  0x0F855818, 0x0F14EE56, 0x0EAE6A78, 0x0E4EF886, 
+  0x0DF69880, 0x0DA49568, 0x0D578542, 0x0D101D0C
+};
 
 const Word16 pow2tominusNover16[17] = {
   0x7fff, 0x7a93, 0x7560, 0x7066,
@@ -1350,21 +1350,21 @@
   0x5a82, 0x56ac, 0x52ff, 0x4f7b,
   0x4c1c, 0x48e2, 0x45cb, 0x42d5,
   0x4000
-};
-
-const Word16 sideInfoTabLong[MAX_SFB_LONG + 1] = {
-  9, 9, 9, 9, 9, 9, 9, 9, 9, 
-  9, 9, 9, 9, 9, 9, 9, 9, 9, 
-  9, 9, 9, 9, 9, 9, 9, 9, 9, 
-  9, 9, 9, 9, 14, 14, 14, 14, 
-  14, 14, 14, 14, 14, 14, 14, 
-  14, 14, 14, 14, 14, 14, 14, 
-  14, 14, 14
-};
-
-const Word16 sideInfoTabShort[MAX_SFB_SHORT + 1] = {
-  7, 7, 7, 7, 7, 7, 7, 10, 10, 
-  10, 10, 10, 10, 10, 13, 13
+};
+
+const Word16 sideInfoTabLong[MAX_SFB_LONG + 1] = {
+  9, 9, 9, 9, 9, 9, 9, 9, 9, 
+  9, 9, 9, 9, 9, 9, 9, 9, 9, 
+  9, 9, 9, 9, 9, 9, 9, 9, 9, 
+  9, 9, 9, 9, 14, 14, 14, 14, 
+  14, 14, 14, 14, 14, 14, 14, 
+  14, 14, 14, 14, 14, 14, 14, 
+  14, 14, 14
+};
+
+const Word16 sideInfoTabShort[MAX_SFB_SHORT + 1] = {
+  7, 7, 7, 7, 7, 7, 7, 10, 10, 
+  10, 10, 10, 10, 10, 13, 13
 };
 
 Word32 specExpMantTableComb_enc[4][14] =
@@ -1398,33 +1398,33 @@
   {1, 3, 4, 5, 7, 8, 9, 11, 12, 13, 15, 16, 17, 19}
 };
 
-const Word16 quantBorders[4][4] = {
-  /* pow(1.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
-  {0x0400, 0x0ee7, 0x1c86, 0x2c0d},
-  /* pow(2.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
-  {0x04c2, 0x11b9, 0x21eb, 0x3463},
-  /* pow(3.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
-  {0x05a8, 0x1514, 0x2856, 0x3e4c},
-  /* pow(4.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
-  {0x06ba, 0x1911, 0x2ff8, 0x4a16},
-};
-
-const Word16 quantRecon[4][3] = {
-  {0x0800, 0x1429, 0x229d},
-  {0x0983, 0x17f9, 0x292a},
-  {0x0b50, 0x1c82, 0x30f4},
-  {0x0d74, 0x21e7, 0x3a37},
+const Word16 quantBorders[4][4] = {
+  /* pow(1.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
+  {0x0400, 0x0ee7, 0x1c86, 0x2c0d},
+  /* pow(2.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
+  {0x04c2, 0x11b9, 0x21eb, 0x3463},
+  /* pow(3.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
+  {0x05a8, 0x1514, 0x2856, 0x3e4c},
+  /* pow(4.0-0.4054, 4/3)/16 * pow(2, (0..3)/4) */
+  {0x06ba, 0x1911, 0x2ff8, 0x4a16},
 };
 
-const int sampRateTab[NUM_SAMPLE_RATES] = {
-    96000, 88200, 64000, 48000, 44100, 32000, 
-	24000, 22050, 16000, 12000, 11025,  8000
+const Word16 quantRecon[4][3] = {
+  {0x0800, 0x1429, 0x229d},
+  {0x0983, 0x17f9, 0x292a},
+  {0x0b50, 0x1c82, 0x30f4},
+  {0x0d74, 0x21e7, 0x3a37},
+};
+
+const int sampRateTab[NUM_SAMPLE_RATES] = {
+    96000, 88200, 64000, 48000, 44100, 32000, 
+	24000, 22050, 16000, 12000, 11025,  8000
 };
 
 
-const int	rates[8] = {		
-	160, 240, 320, 400, 480, 560, 640, 0
-};
+const int	rates[8] = {		
+	160, 240, 320, 400, 480, 560, 640, 0
+};
 
 const int BandwithCoefTab[8][NUM_SAMPLE_RATES] = {
 	{ 7000,  7000,  4666,  3500,  3500,  2800,  2800,  2800,  2800,  2000,  2000,  2000},
@@ -1438,73 +1438,73 @@
 };
 
 
-/* total number of scale factor bands in one window */
-const UWord8 sfBandTotalShort[NUM_SAMPLE_RATES] = {
-    12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15
-};
-
-const UWord8 sfBandTotalLong[NUM_SAMPLE_RATES] = {
-    41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40
-};
-
-/* scale factor band tables */
-const int sfBandTabShortOffset[NUM_SAMPLE_RATES] = {0, 0, 0, 13, 13, 13, 28, 28, 44, 44, 44, 60};
-
-const short sfBandTabShort[76] = {
-	/* short block 64, 88, 96 kHz [13]  */
-	0,   4,   8,  12,  16,  20,  24,  32,  40,  48,  64,  92, 128,
-
-	/* short block 32, 44, 48 kHz [15]  */
-	0,   4,   8,  12,  16,  20,  28,  36,  44,  56,  68,  80,  96, 112, 128,
-
-	/* short block 22, 24 kHz [16]  */
-	0,   4,   8,  12,  16,  20,  24,  28,  36,  44,  52,  64,  76,  92, 108, 128,
-
-	/* short block 11, 12, 16 kHz [16] */
-	0,   4,   8,  12,  16,  20,  24,  28,  32,  40,  48,  60,  72,  88, 108, 128,
-
-	/* short block 8 kHz [16] */
-	0,   4,   8,  12,  16,  20,  24,  28,  36,  44,  52,  60,  72,  88, 108, 128
-};
-
-const int sfBandTabLongOffset[NUM_SAMPLE_RATES] = {0, 0, 42, 90, 90, 140, 192, 192, 240, 240, 240, 284};
-
-const short sfBandTabLong[325] = {
-	/* long block 88, 96 kHz [42]  */
-	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  48,   52,
-	 56,  64,  72,  80,  88,  96, 108, 120, 132, 144, 156, 172, 188,  212,
-	240, 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024,
-
-	/* long block 64 kHz [48]  */
-	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  48,  52,  56,   64,
-	 72,  80,  88, 100, 112, 124, 140, 156, 172, 192, 216, 240, 268, 304, 344,  384,
-	424, 464, 504, 544, 584, 624, 664, 704, 744, 784, 824, 864, 904, 944, 984, 1024,
-
-	/* long block 44, 48 kHz [50] */
-	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  48,  56,  64,  72,   80,  88,
-	 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, 384,  416, 448,
-	480, 512, 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, 1024,
-
-	/* long block 32 kHz [52] */
-	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  48,  56,  64,  72,   80,  88,  96,
-	108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, 384, 416,  448, 480, 512,
-	544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 1024,
-
-	/* long block 22, 24 kHz [48] */
-	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  52,  60,  68,   76,
-	 84,  92, 100, 108, 116, 124, 136, 148, 160, 172, 188, 204, 220, 240, 260,  284,
-	308, 336, 364, 396, 432, 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 1024,
-
-	/* long block 11, 12, 16 kHz [44] */
-	  0,   8,  16,  24,  32,  40,  48,  56,  64,  72,  80,  88, 100,  112, 124,
-	136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320,  344, 368,
-	396, 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960, 1024,
-
-	/* long block 8 kHz [41]  */
-	  0,  12,  24,  36,  48,  60,  72,  84,  96, 108, 120, 132,  144, 156,
-	172, 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372,  396, 420,
-	448, 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 1024
-};
+/* total number of scale factor bands in one window */
+const UWord8 sfBandTotalShort[NUM_SAMPLE_RATES] = {
+    12, 12, 12, 14, 14, 14, 15, 15, 15, 15, 15, 15
+};
+
+const UWord8 sfBandTotalLong[NUM_SAMPLE_RATES] = {
+    41, 41, 47, 49, 49, 51, 47, 47, 43, 43, 43, 40
+};
+
+/* scale factor band tables */
+const int sfBandTabShortOffset[NUM_SAMPLE_RATES] = {0, 0, 0, 13, 13, 13, 28, 28, 44, 44, 44, 60};
+
+const short sfBandTabShort[76] = {
+	/* short block 64, 88, 96 kHz [13]  */
+	0,   4,   8,  12,  16,  20,  24,  32,  40,  48,  64,  92, 128,
+
+	/* short block 32, 44, 48 kHz [15]  */
+	0,   4,   8,  12,  16,  20,  28,  36,  44,  56,  68,  80,  96, 112, 128,
+
+	/* short block 22, 24 kHz [16]  */
+	0,   4,   8,  12,  16,  20,  24,  28,  36,  44,  52,  64,  76,  92, 108, 128,
+
+	/* short block 11, 12, 16 kHz [16] */
+	0,   4,   8,  12,  16,  20,  24,  28,  32,  40,  48,  60,  72,  88, 108, 128,
+
+	/* short block 8 kHz [16] */
+	0,   4,   8,  12,  16,  20,  24,  28,  36,  44,  52,  60,  72,  88, 108, 128
+};
+
+const int sfBandTabLongOffset[NUM_SAMPLE_RATES] = {0, 0, 42, 90, 90, 140, 192, 192, 240, 240, 240, 284};
+
+const short sfBandTabLong[325] = {
+	/* long block 88, 96 kHz [42]  */
+	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  48,   52,
+	 56,  64,  72,  80,  88,  96, 108, 120, 132, 144, 156, 172, 188,  212,
+	240, 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024,
+
+	/* long block 64 kHz [48]  */
+	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  48,  52,  56,   64,
+	 72,  80,  88, 100, 112, 124, 140, 156, 172, 192, 216, 240, 268, 304, 344,  384,
+	424, 464, 504, 544, 584, 624, 664, 704, 744, 784, 824, 864, 904, 944, 984, 1024,
+
+	/* long block 44, 48 kHz [50] */
+	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  48,  56,  64,  72,   80,  88,
+	 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, 384,  416, 448,
+	480, 512, 544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, 1024,
+
+	/* long block 32 kHz [52] */
+	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  48,  56,  64,  72,   80,  88,  96,
+	108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, 384, 416,  448, 480, 512,
+	544, 576, 608, 640, 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 1024,
+
+	/* long block 22, 24 kHz [48] */
+	  0,   4,   8,  12,  16,  20,  24,  28,  32,  36,  40,  44,  52,  60,  68,   76,
+	 84,  92, 100, 108, 116, 124, 136, 148, 160, 172, 188, 204, 220, 240, 260,  284,
+	308, 336, 364, 396, 432, 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 1024,
+
+	/* long block 11, 12, 16 kHz [44] */
+	  0,   8,  16,  24,  32,  40,  48,  56,  64,  72,  80,  88, 100,  112, 124,
+	136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320,  344, 368,
+	396, 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960, 1024,
+
+	/* long block 8 kHz [41]  */
+	  0,  12,  24,  36,  48,  60,  72,  84,  96, 108, 120, 132,  144, 156,
+	172, 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372,  396, 420,
+	448, 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 1024
+};
 
 /*
   these tables are used only for counting and 
@@ -2344,20 +2344,20 @@
 };
 
 
-const unsigned char bitrevTab[17 + 129] = 
-{
-/* 64 */
-0x01, 0x08, 0x02, 0x04, 0x03, 0x0c, 0x05, 0x0a, 0x07, 0x0e, 0x0b, 0x0d, 0x00, 0x06, 0x09, 0x0f,
-0x00,
-
-/* 512 */
-0x01, 0x40, 0x02, 0x20, 0x03, 0x60, 0x04, 0x10, 0x05, 0x50, 0x06, 0x30, 0x07, 0x70, 0x09, 0x48,
-0x0a, 0x28, 0x0b, 0x68, 0x0c, 0x18, 0x0d, 0x58, 0x0e, 0x38, 0x0f, 0x78, 0x11, 0x44, 0x12, 0x24,
-0x13, 0x64, 0x15, 0x54, 0x16, 0x34, 0x17, 0x74, 0x19, 0x4c, 0x1a, 0x2c, 0x1b, 0x6c, 0x1d, 0x5c,
-0x1e, 0x3c, 0x1f, 0x7c, 0x21, 0x42, 0x23, 0x62, 0x25, 0x52, 0x26, 0x32, 0x27, 0x72, 0x29, 0x4a,
-0x2b, 0x6a, 0x2d, 0x5a, 0x2e, 0x3a, 0x2f, 0x7a, 0x31, 0x46, 0x33, 0x66, 0x35, 0x56, 0x37, 0x76,
-0x39, 0x4e, 0x3b, 0x6e, 0x3d, 0x5e, 0x3f, 0x7e, 0x43, 0x61, 0x45, 0x51, 0x47, 0x71, 0x4b, 0x69,
-0x4d, 0x59, 0x4f, 0x79, 0x53, 0x65, 0x57, 0x75, 0x5b, 0x6d, 0x5f, 0x7d, 0x67, 0x73, 0x6f, 0x7b,
-0x00, 0x08, 0x14, 0x1c, 0x22, 0x2a, 0x36, 0x3e, 0x41, 0x49, 0x55, 0x5d, 0x63, 0x6b, 0x77, 0x7f,
-0x00,
+const unsigned char bitrevTab[17 + 129] = 
+{
+/* 64 */
+0x01, 0x08, 0x02, 0x04, 0x03, 0x0c, 0x05, 0x0a, 0x07, 0x0e, 0x0b, 0x0d, 0x00, 0x06, 0x09, 0x0f,
+0x00,
+
+/* 512 */
+0x01, 0x40, 0x02, 0x20, 0x03, 0x60, 0x04, 0x10, 0x05, 0x50, 0x06, 0x30, 0x07, 0x70, 0x09, 0x48,
+0x0a, 0x28, 0x0b, 0x68, 0x0c, 0x18, 0x0d, 0x58, 0x0e, 0x38, 0x0f, 0x78, 0x11, 0x44, 0x12, 0x24,
+0x13, 0x64, 0x15, 0x54, 0x16, 0x34, 0x17, 0x74, 0x19, 0x4c, 0x1a, 0x2c, 0x1b, 0x6c, 0x1d, 0x5c,
+0x1e, 0x3c, 0x1f, 0x7c, 0x21, 0x42, 0x23, 0x62, 0x25, 0x52, 0x26, 0x32, 0x27, 0x72, 0x29, 0x4a,
+0x2b, 0x6a, 0x2d, 0x5a, 0x2e, 0x3a, 0x2f, 0x7a, 0x31, 0x46, 0x33, 0x66, 0x35, 0x56, 0x37, 0x76,
+0x39, 0x4e, 0x3b, 0x6e, 0x3d, 0x5e, 0x3f, 0x7e, 0x43, 0x61, 0x45, 0x51, 0x47, 0x71, 0x4b, 0x69,
+0x4d, 0x59, 0x4f, 0x79, 0x53, 0x65, 0x57, 0x75, 0x5b, 0x6d, 0x5f, 0x7d, 0x67, 0x73, 0x6f, 0x7b,
+0x00, 0x08, 0x14, 0x1c, 0x22, 0x2a, 0x36, 0x3e, 0x41, 0x49, 0x55, 0x5d, 0x63, 0x6b, 0x77, 0x7f,
+0x00,
 };
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/aacenc.c b/media/libstagefright/codecs/aacenc/src/aacenc.c
index 552ae41..975f598 100644
--- a/media/libstagefright/codecs/aacenc/src/aacenc.c
+++ b/media/libstagefright/codecs/aacenc/src/aacenc.c
@@ -1,105 +1,105 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		aacenc.c
-
-	Content:	aac encoder interface functions
-
-*******************************************************************************/
-
-#include "voAAC.h"
-#include "typedef.h"
-#include "aacenc_core.h"
-#include "aac_rom.h"
-#include "cmnMemory.h"
-#include "memalign.h"
-
-/**
-* Init the audio codec module and return codec handle
-* \param phCodec [OUT] Return the video codec handle
-* \param vType	[IN] The codec type if the module support multi codec.
-* \param pUserData	[IN] The init param. It is memory operator or alloced memory
-* \retval VO_ERR_NONE Succeeded.
-*/
-VO_U32 VO_API voAACEncInit(VO_HANDLE * phCodec,VO_AUDIO_CODINGTYPE vType, VO_CODEC_INIT_USERDATA *pUserData)
-{
-	AAC_ENCODER*hAacEnc;
-	AACENC_CONFIG config;
-	int error;
-
-#ifdef USE_DEAULT_MEM
-	VO_MEM_OPERATOR voMemoprator;
-#endif
-	VO_MEM_OPERATOR *pMemOP;
-	int interMem;
-
-	interMem = 0;
-	error = 0;
-	
-	/* init the memory operator */
-	if(pUserData == NULL || pUserData->memflag != VO_IMF_USERMEMOPERATOR || pUserData->memData == NULL )
-	{
-#ifdef USE_DEAULT_MEM
-		voMemoprator.Alloc = cmnMemAlloc;
-		voMemoprator.Copy = cmnMemCopy;
-		voMemoprator.Free = cmnMemFree;
-		voMemoprator.Set = cmnMemSet;
-		voMemoprator.Check = cmnMemCheck;
-
-		interMem = 1;
-
-		pMemOP = &voMemoprator;
-#else
-		*phCodec = NULL;
-		return VO_ERR_INVALID_ARG;
-#endif
-	}
-	else
-	{
-		pMemOP = (VO_MEM_OPERATOR *)pUserData->memData;
-	}
-
-	/* init the aac encoder handle */
-	hAacEnc = (AAC_ENCODER*)mem_malloc(pMemOP, sizeof(AAC_ENCODER), 32, VO_INDEX_ENC_AAC);
-	if(NULL == hAacEnc)
-	{
-		error = 1;
-	}
-
-	if(!error)
-	{
-		/* init the aac encoder intra memory */
-		hAacEnc->intbuf = (short *)mem_malloc(pMemOP, AACENC_BLOCKSIZE*MAX_CHANNELS*sizeof(short), 32, VO_INDEX_ENC_AAC);
-		if(NULL == hAacEnc->intbuf)
-		{
-			error = 1;
-		}
-	}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		aacenc.c
+
+	Content:	aac encoder interface functions
+
+*******************************************************************************/
+
+#include "voAAC.h"
+#include "typedef.h"
+#include "aacenc_core.h"
+#include "aac_rom.h"
+#include "cmnMemory.h"
+#include "memalign.h"
+
+/**
+* Init the audio codec module and return codec handle
+* \param phCodec [OUT] Return the video codec handle
+* \param vType	[IN] The codec type if the module support multi codec.
+* \param pUserData	[IN] The init param. It is memory operator or alloced memory
+* \retval VO_ERR_NONE Succeeded.
+*/
+VO_U32 VO_API voAACEncInit(VO_HANDLE * phCodec,VO_AUDIO_CODINGTYPE vType, VO_CODEC_INIT_USERDATA *pUserData)
+{
+	AAC_ENCODER*hAacEnc;
+	AACENC_CONFIG config;
+	int error;
+
+#ifdef USE_DEAULT_MEM
+	VO_MEM_OPERATOR voMemoprator;
+#endif
+	VO_MEM_OPERATOR *pMemOP;
+	int interMem;
+
+	interMem = 0;
+	error = 0;
+	
+	/* init the memory operator */
+	if(pUserData == NULL || pUserData->memflag != VO_IMF_USERMEMOPERATOR || pUserData->memData == NULL )
+	{
+#ifdef USE_DEAULT_MEM
+		voMemoprator.Alloc = cmnMemAlloc;
+		voMemoprator.Copy = cmnMemCopy;
+		voMemoprator.Free = cmnMemFree;
+		voMemoprator.Set = cmnMemSet;
+		voMemoprator.Check = cmnMemCheck;
+
+		interMem = 1;
+
+		pMemOP = &voMemoprator;
+#else
+		*phCodec = NULL;
+		return VO_ERR_INVALID_ARG;
+#endif
+	}
+	else
+	{
+		pMemOP = (VO_MEM_OPERATOR *)pUserData->memData;
+	}
+
+	/* init the aac encoder handle */
+	hAacEnc = (AAC_ENCODER*)mem_malloc(pMemOP, sizeof(AAC_ENCODER), 32, VO_INDEX_ENC_AAC);
+	if(NULL == hAacEnc)
+	{
+		error = 1;
+	}
+
+	if(!error)
+	{
+		/* init the aac encoder intra memory */
+		hAacEnc->intbuf = (short *)mem_malloc(pMemOP, AACENC_BLOCKSIZE*MAX_CHANNELS*sizeof(short), 32, VO_INDEX_ENC_AAC);
+		if(NULL == hAacEnc->intbuf)
+		{
+			error = 1;
+		}
+	}
+
 	if (!error) {
 		/* init the aac encoder psychoacoustic */
 		error = (PsyNew(&hAacEnc->psyKernel, MAX_CHANNELS, pMemOP) ||
 			PsyOutNew(&hAacEnc->psyOut, pMemOP));
-	}
-
+	}
+
 	if (!error) {
 		/* init the aac encoder quantization elements */
 		error = QCOutNew(&hAacEnc->qcOut,MAX_CHANNELS, pMemOP);
-	}
-
+	}
+
 	if (!error) {
 		/* init the aac encoder quantization state */
 		error = QCNew(&hAacEnc->qcKernel, pMemOP);
@@ -116,380 +116,380 @@
 		}		
 		*phCodec = NULL;
 		return VO_ERR_OUTOF_MEMORY;
-	}
-
-	/* init the aac encoder memory operator  */
-#ifdef USE_DEAULT_MEM
-	if(interMem)
-	{
-		hAacEnc->voMemoprator.Alloc = cmnMemAlloc;
-		hAacEnc->voMemoprator.Copy = cmnMemCopy;
-		hAacEnc->voMemoprator.Free = cmnMemFree;
-		hAacEnc->voMemoprator.Set = cmnMemSet;
-		hAacEnc->voMemoprator.Check = cmnMemCheck;
-
-		pMemOP = &hAacEnc->voMemoprator;
-	}
-#endif
-	/* init the aac encoder default parameter  */
-	if(hAacEnc->initOK == 0)
-	{
-		 AACENC_CONFIG config;
-		 config.adtsUsed = 1;
-		 config.bitRate = 128000;
-		 config.nChannelsIn = 2;
-		 config.nChannelsOut = 2;
-		 config.sampleRate = 44100;
-		 config.bandWidth = 20000;
-
-		 AacEncOpen(hAacEnc, config);
-	}
-
-	hAacEnc->voMemop = pMemOP;
-
-	*phCodec = hAacEnc;
-
-	return VO_ERR_NONE;
-}
-
-/**
-* Set input audio data.
-* \param hCodec [IN]] The Codec Handle which was created by Init function.
-* \param pInput [IN] The input buffer param.
-* \param pOutBuffer [OUT] The output buffer info.
-* \retval VO_ERR_NONE Succeeded.
-*/
-VO_U32 VO_API voAACEncSetInputData(VO_HANDLE hCodec, VO_CODECBUFFER * pInput)
-{
-	AAC_ENCODER *hAacEnc;
-	int  length;
-
-	if(NULL == hCodec || NULL == pInput || NULL == pInput->Buffer)
-	{
-		return VO_ERR_INVALID_ARG;
-	}
-	
-	hAacEnc = (AAC_ENCODER *)hCodec;
-	
-	/* init input pcm buffer and length*/
-	hAacEnc->inbuf = (short *)pInput->Buffer;
-	hAacEnc->inlen = pInput->Length / sizeof(short);
-	hAacEnc->uselength = 0;
-
-	hAacEnc->encbuf = hAacEnc->inbuf;
-	hAacEnc->enclen = hAacEnc->inlen;
-	
-	/* rebuild intra pcm buffer and length*/
-	if(hAacEnc->intlen)
-	{
-		length = min(hAacEnc->config.nChannelsIn*AACENC_BLOCKSIZE - hAacEnc->intlen, hAacEnc->inlen);
-		hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf + hAacEnc->intlen, 
-			hAacEnc->inbuf, length*sizeof(short));
-
-		hAacEnc->encbuf = hAacEnc->intbuf;
-		hAacEnc->enclen = hAacEnc->intlen + length;
-
-		hAacEnc->inbuf += length;
-		hAacEnc->inlen -= length;
-	}
-	
-	return VO_ERR_NONE;
-}
-
-/**
-* Get the outut audio data
-* \param hCodec [IN]] The Codec Handle which was created by Init function.
-* \param pOutBuffer [OUT] The output audio data
-* \param pOutInfo [OUT] The dec module filled audio format and used the input size.
-*						 pOutInfo->InputUsed is total used the input size.
-* \retval  VO_ERR_NONE Succeeded.
-*			VO_ERR_INPUT_BUFFER_SMALL. The input was finished or the input data was not enought.
-*/
-VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput, VO_AUDIO_OUTPUTINFO * pOutInfo)
-{
-	AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
-	Word16 numAncDataBytes=0;
-	Word32  inbuflen;
-	int ret, length;
-	if(NULL == hAacEnc)
-		return VO_ERR_INVALID_ARG;
-
-	 inbuflen = AACENC_BLOCKSIZE*hAacEnc->config.nChannelsIn;
-
-	 /* check the input pcm buffer and length*/
-	 if(NULL == hAacEnc->encbuf || hAacEnc->enclen < inbuflen)
-	 {
-		length = hAacEnc->enclen;		
-		if(hAacEnc->intlen == 0)
-		{	
-			hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf, 
-				hAacEnc->encbuf, length*sizeof(short));		
-			hAacEnc->uselength += length*sizeof(short);
-		}
-		else
-		{
-			hAacEnc->uselength += (length - hAacEnc->intlen)*sizeof(short);
-		}
-
-		hAacEnc->intlen = length;
-
-		pOutput->Length = 0;
-		if(pOutInfo)
-			pOutInfo->InputUsed = hAacEnc->uselength;
-		return VO_ERR_INPUT_BUFFER_SMALL;	
-	 }
-
-	 /* check the output aac buffer and length*/
-	 if(NULL == pOutput || NULL == pOutput->Buffer || pOutput->Length < (6144/8)*hAacEnc->config.nChannelsOut/(sizeof(Word32)))
-		 return VO_ERR_OUTPUT_BUFFER_SMALL;
-
-	 /* aac encoder core function */
-	 AacEncEncode( hAacEnc,
-			(Word16*)hAacEnc->encbuf,
-			NULL,
-			&numAncDataBytes,
-			pOutput->Buffer,
-			&pOutput->Length);
-
-	 /* update the input pcm buffer and length*/
-	 if(hAacEnc->intlen)
-	 {
-		length = inbuflen - hAacEnc->intlen;		
-		hAacEnc->encbuf = hAacEnc->inbuf;
-		hAacEnc->enclen = hAacEnc->inlen;
-		hAacEnc->uselength += length*sizeof(short);
-		hAacEnc->intlen = 0;
-	 }
-	 else
-	 {
-		 hAacEnc->encbuf = hAacEnc->encbuf + inbuflen;
-		 hAacEnc->enclen = hAacEnc->enclen - inbuflen;
-		 hAacEnc->uselength += inbuflen*sizeof(short);
-	 }	 
-
-	 /* update the output aac information */
-	if(pOutInfo)
-	{
-		pOutInfo->Format.Channels = hAacEnc->config.nChannelsOut;
-		pOutInfo->Format.SampleRate = hAacEnc->config.sampleRate;
-		pOutInfo->Format.SampleBits = 16;
-		pOutInfo->InputUsed = hAacEnc->uselength;
-	}
-
-	 return VO_ERR_NONE;
-}
-
-/**
-* Uninit the Codec.
-* \param hCodec [IN]] The Codec Handle which was created by Init function.
-* \retval VO_ERR_NONE Succeeded.
-*/
-VO_U32 VO_API voAACEncUninit(VO_HANDLE hCodec)
-{
-	AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
-	
-	if(NULL != hAacEnc)
-	{
-		/* close the aac encoder */
-		AacEncClose(hAacEnc, hAacEnc->voMemop);
-
-		/* free the aac encoder handle*/
-		mem_free(hAacEnc->voMemop, hAacEnc, VO_INDEX_ENC_AAC);
-		hAacEnc = NULL;
-	}	
-
-	return VO_ERR_NONE;
-}
-
-/**
-* Set the param for special target.
-* \param hCodec [IN]] The Codec Handle which was created by Init function.
-* \param uParamID [IN] The param ID.
-* \param pData [IN] The param value depend on the ID>
-* \retval VO_ERR_NONE Succeeded.
-*/
-VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
-{
-	AACENC_CONFIG config;
-	AACENC_PARAM* pAAC_param;
-	VO_AUDIO_FORMAT *pWAV_Format;
-	AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
-	int ret, i, bitrate, tmp;
-	int SampleRateIdx;
-
-	if(NULL == hAacEnc)
-		return VO_ERR_INVALID_ARG;
-	
-	switch(uParamID)
-	{
-	case VO_PID_AAC_ENCPARAM:  /* init aac encoder parameter*/
-		AacInitDefaultConfig(&config);
-		if(pData == NULL)
-			return VO_ERR_INVALID_ARG;
-		pAAC_param = (AACENC_PARAM*)pData;
-		config.adtsUsed = pAAC_param->adtsUsed;
-		config.bitRate = pAAC_param->bitRate;
-		config.nChannelsIn = pAAC_param->nChannels;
-		config.nChannelsOut = pAAC_param->nChannels;
-		config.sampleRate = pAAC_param->sampleRate;
-
-		/* check the channel */
-		if(config.nChannelsIn< 1  || config.nChannelsIn > MAX_CHANNELS  ||
-             config.nChannelsOut < 1 || config.nChannelsOut > MAX_CHANNELS || config.nChannelsIn < config.nChannelsOut)
-			 return VO_ERR_AUDIO_UNSCHANNEL;
-
-		/* check the samplerate */
-		ret = -1;
-		for(i = 0; i < NUM_SAMPLE_RATES; i++)
-		{
-			if(config.sampleRate == sampRateTab[i])
-			{
-				ret = 0;
-				break;
-			}
-		}
-		if(ret < 0)
-			return VO_ERR_AUDIO_UNSSAMPLERATE;
-
-		SampleRateIdx = i;
-
-		tmp = 441;
-		if(config.sampleRate%8000 == 0) 
-			tmp =480;
-		/* check the bitrate */
-		if(config.bitRate!=0 && (config.bitRate/config.nChannelsOut < 4000) ||
-           (config.bitRate/config.nChannelsOut > 160000) || 
-		   (config.bitRate > config.sampleRate*6*config.nChannelsOut))
-		{
-			config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut;
-
-			if(config.bitRate/config.nChannelsOut < 4000)
-				config.bitRate = 4000 * config.nChannelsOut;
-			else if(config.bitRate > config.sampleRate*6*config.nChannelsOut)
-				config.bitRate = config.sampleRate*6*config.nChannelsOut;
-			else if(config.bitRate/config.nChannelsOut > 160000)
-				config.bitRate = config.nChannelsOut*160000;
-		}
-
-		/* check the bandwidth */
-		bitrate = config.bitRate / config.nChannelsOut;
-		bitrate = bitrate * tmp / config.sampleRate;
-
-		for (i = 0; rates[i]; i++)
-		{
-			if (rates[i] >= bitrate)
-				break;
-		}
-
-		config.bandWidth = BandwithCoefTab[i][SampleRateIdx];
-
-		/* init aac encoder core */
-		ret = AacEncOpen(hAacEnc, config);
-		if(ret) 
-			return VO_ERR_AUDIO_UNSFEATURE;
-		break;
-	case VO_PID_AUDIO_FORMAT:	/* init pcm channel and samplerate*/
-		AacInitDefaultConfig(&config);
-		if(pData == NULL)
-			return VO_ERR_INVALID_ARG;
-		pWAV_Format = (VO_AUDIO_FORMAT*)pData;
-		config.adtsUsed = 1;
-		config.nChannelsIn = pWAV_Format->Channels;
-		config.nChannelsOut = pWAV_Format->Channels;
-		config.sampleRate = pWAV_Format->SampleRate;
-
-		/* check the channel */
-		if(config.nChannelsIn< 1  || config.nChannelsIn > MAX_CHANNELS  ||
-             config.nChannelsOut < 1 || config.nChannelsOut > MAX_CHANNELS || config.nChannelsIn < config.nChannelsOut)
-			 return VO_ERR_AUDIO_UNSCHANNEL;
-
-		/* check the samplebits */
-		if(pWAV_Format->SampleBits != 16)
-		{
-			return VO_ERR_AUDIO_UNSFEATURE;
-		}
-
-		/* check the samplerate */
-		ret = -1;
-		for(i = 0; i < NUM_SAMPLE_RATES; i++)
-		{
-			if(config.sampleRate == sampRateTab[i])
-			{
-				ret = 0;
-				break;
-			}
-		}
-		if(ret < 0)
-			return VO_ERR_AUDIO_UNSSAMPLERATE;
-
-		SampleRateIdx = i;
-
-		/* update the bitrates */
-		tmp = 441;
-		if(config.sampleRate%8000 == 0) 
-			tmp =480;
-
-		config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut;
-
-		if(config.bitRate/config.nChannelsOut < 4000)
-			config.bitRate = 4000 * config.nChannelsOut;
-		else if(config.bitRate > config.sampleRate*6*config.nChannelsOut)
-			config.bitRate = config.sampleRate*6*config.nChannelsOut;
-		else if(config.bitRate/config.nChannelsOut > 160000)
-			config.bitRate = config.nChannelsOut*160000;
-
-		/* check the bandwidth */
-		bitrate = config.bitRate / config.nChannelsOut;
-		bitrate = bitrate * tmp / config.sampleRate;
-
-		for (i = 0; rates[i]; i++)
-		{
-			if (rates[i] >= bitrate)
-				break;
-		}
-
-		config.bandWidth = BandwithCoefTab[i][SampleRateIdx];
-		
-		/* init aac encoder core */
-		ret = AacEncOpen(hAacEnc, config);
-		if(ret) 
-			return VO_ERR_AUDIO_UNSFEATURE;
-		break;
-	default:
-		return VO_ERR_WRONG_PARAM_ID;
-	}
-
-	return VO_ERR_NONE;
-}
-
-/**
-* Get the param for special target.
-* \param hCodec [IN]] The Codec Handle which was created by Init function.
-* \param uParamID [IN] The param ID.
-* \param pData [IN] The param value depend on the ID>
-* \retval VO_ERR_NONE Succeeded.
-*/
-VO_U32 VO_API voAACEncGetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
-{
-	return VO_ERR_NONE;
-}
-
-/**
- * Get audio codec API interface
- * \param pEncHandle [out] Return the AAC Encoder handle.
- * \retval VO_ERR_OK Succeeded.
- */
-VO_S32 VO_API voGetAACEncAPI(VO_AUDIO_CODECAPI * pDecHandle)
-{
-	if(pDecHandle == NULL)
-		return VO_ERR_INVALID_ARG;
-		
-	pDecHandle->Init = voAACEncInit;
-	pDecHandle->SetInputData = voAACEncSetInputData;
-	pDecHandle->GetOutputData = voAACEncGetOutputData;
-	pDecHandle->SetParam = voAACEncSetParam;
-	pDecHandle->GetParam = voAACEncGetParam;
-	pDecHandle->Uninit = voAACEncUninit;
-
-	return VO_ERR_NONE;
+	}
+
+	/* init the aac encoder memory operator  */
+#ifdef USE_DEAULT_MEM
+	if(interMem)
+	{
+		hAacEnc->voMemoprator.Alloc = cmnMemAlloc;
+		hAacEnc->voMemoprator.Copy = cmnMemCopy;
+		hAacEnc->voMemoprator.Free = cmnMemFree;
+		hAacEnc->voMemoprator.Set = cmnMemSet;
+		hAacEnc->voMemoprator.Check = cmnMemCheck;
+
+		pMemOP = &hAacEnc->voMemoprator;
+	}
+#endif
+	/* init the aac encoder default parameter  */
+	if(hAacEnc->initOK == 0)
+	{
+		 AACENC_CONFIG config;
+		 config.adtsUsed = 1;
+		 config.bitRate = 128000;
+		 config.nChannelsIn = 2;
+		 config.nChannelsOut = 2;
+		 config.sampleRate = 44100;
+		 config.bandWidth = 20000;
+
+		 AacEncOpen(hAacEnc, config);
+	}
+
+	hAacEnc->voMemop = pMemOP;
+
+	*phCodec = hAacEnc;
+
+	return VO_ERR_NONE;
+}
+
+/**
+* Set input audio data.
+* \param hCodec [IN]] The Codec Handle which was created by Init function.
+* \param pInput [IN] The input buffer param.
+* \param pOutBuffer [OUT] The output buffer info.
+* \retval VO_ERR_NONE Succeeded.
+*/
+VO_U32 VO_API voAACEncSetInputData(VO_HANDLE hCodec, VO_CODECBUFFER * pInput)
+{
+	AAC_ENCODER *hAacEnc;
+	int  length;
+
+	if(NULL == hCodec || NULL == pInput || NULL == pInput->Buffer)
+	{
+		return VO_ERR_INVALID_ARG;
+	}
+	
+	hAacEnc = (AAC_ENCODER *)hCodec;
+	
+	/* init input pcm buffer and length*/
+	hAacEnc->inbuf = (short *)pInput->Buffer;
+	hAacEnc->inlen = pInput->Length / sizeof(short);
+	hAacEnc->uselength = 0;
+
+	hAacEnc->encbuf = hAacEnc->inbuf;
+	hAacEnc->enclen = hAacEnc->inlen;
+	
+	/* rebuild intra pcm buffer and length*/
+	if(hAacEnc->intlen)
+	{
+		length = min(hAacEnc->config.nChannelsIn*AACENC_BLOCKSIZE - hAacEnc->intlen, hAacEnc->inlen);
+		hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf + hAacEnc->intlen, 
+			hAacEnc->inbuf, length*sizeof(short));
+
+		hAacEnc->encbuf = hAacEnc->intbuf;
+		hAacEnc->enclen = hAacEnc->intlen + length;
+
+		hAacEnc->inbuf += length;
+		hAacEnc->inlen -= length;
+	}
+	
+	return VO_ERR_NONE;
+}
+
+/**
+* Get the outut audio data
+* \param hCodec [IN]] The Codec Handle which was created by Init function.
+* \param pOutBuffer [OUT] The output audio data
+* \param pOutInfo [OUT] The dec module filled audio format and used the input size.
+*						 pOutInfo->InputUsed is total used the input size.
+* \retval  VO_ERR_NONE Succeeded.
+*			VO_ERR_INPUT_BUFFER_SMALL. The input was finished or the input data was not enought.
+*/
+VO_U32 VO_API voAACEncGetOutputData(VO_HANDLE hCodec, VO_CODECBUFFER * pOutput, VO_AUDIO_OUTPUTINFO * pOutInfo)
+{
+	AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
+	Word16 numAncDataBytes=0;
+	Word32  inbuflen;
+	int ret, length;
+	if(NULL == hAacEnc)
+		return VO_ERR_INVALID_ARG;
+
+	 inbuflen = AACENC_BLOCKSIZE*hAacEnc->config.nChannelsIn;
+
+	 /* check the input pcm buffer and length*/
+	 if(NULL == hAacEnc->encbuf || hAacEnc->enclen < inbuflen)
+	 {
+		length = hAacEnc->enclen;		
+		if(hAacEnc->intlen == 0)
+		{	
+			hAacEnc->voMemop->Copy(VO_INDEX_ENC_AAC, hAacEnc->intbuf, 
+				hAacEnc->encbuf, length*sizeof(short));		
+			hAacEnc->uselength += length*sizeof(short);
+		}
+		else
+		{
+			hAacEnc->uselength += (length - hAacEnc->intlen)*sizeof(short);
+		}
+
+		hAacEnc->intlen = length;
+
+		pOutput->Length = 0;
+		if(pOutInfo)
+			pOutInfo->InputUsed = hAacEnc->uselength;
+		return VO_ERR_INPUT_BUFFER_SMALL;	
+	 }
+
+	 /* check the output aac buffer and length*/
+	 if(NULL == pOutput || NULL == pOutput->Buffer || pOutput->Length < (6144/8)*hAacEnc->config.nChannelsOut/(sizeof(Word32)))
+		 return VO_ERR_OUTPUT_BUFFER_SMALL;
+
+	 /* aac encoder core function */
+	 AacEncEncode( hAacEnc,
+			(Word16*)hAacEnc->encbuf,
+			NULL,
+			&numAncDataBytes,
+			pOutput->Buffer,
+			&pOutput->Length);
+
+	 /* update the input pcm buffer and length*/
+	 if(hAacEnc->intlen)
+	 {
+		length = inbuflen - hAacEnc->intlen;		
+		hAacEnc->encbuf = hAacEnc->inbuf;
+		hAacEnc->enclen = hAacEnc->inlen;
+		hAacEnc->uselength += length*sizeof(short);
+		hAacEnc->intlen = 0;
+	 }
+	 else
+	 {
+		 hAacEnc->encbuf = hAacEnc->encbuf + inbuflen;
+		 hAacEnc->enclen = hAacEnc->enclen - inbuflen;
+		 hAacEnc->uselength += inbuflen*sizeof(short);
+	 }	 
+
+	 /* update the output aac information */
+	if(pOutInfo)
+	{
+		pOutInfo->Format.Channels = hAacEnc->config.nChannelsOut;
+		pOutInfo->Format.SampleRate = hAacEnc->config.sampleRate;
+		pOutInfo->Format.SampleBits = 16;
+		pOutInfo->InputUsed = hAacEnc->uselength;
+	}
+
+	 return VO_ERR_NONE;
+}
+
+/**
+* Uninit the Codec.
+* \param hCodec [IN]] The Codec Handle which was created by Init function.
+* \retval VO_ERR_NONE Succeeded.
+*/
+VO_U32 VO_API voAACEncUninit(VO_HANDLE hCodec)
+{
+	AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
+	
+	if(NULL != hAacEnc)
+	{
+		/* close the aac encoder */
+		AacEncClose(hAacEnc, hAacEnc->voMemop);
+
+		/* free the aac encoder handle*/
+		mem_free(hAacEnc->voMemop, hAacEnc, VO_INDEX_ENC_AAC);
+		hAacEnc = NULL;
+	}	
+
+	return VO_ERR_NONE;
+}
+
+/**
+* Set the param for special target.
+* \param hCodec [IN]] The Codec Handle which was created by Init function.
+* \param uParamID [IN] The param ID.
+* \param pData [IN] The param value depend on the ID>
+* \retval VO_ERR_NONE Succeeded.
+*/
+VO_U32 VO_API voAACEncSetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
+{
+	AACENC_CONFIG config;
+	AACENC_PARAM* pAAC_param;
+	VO_AUDIO_FORMAT *pWAV_Format;
+	AAC_ENCODER* hAacEnc = (AAC_ENCODER*)hCodec;
+	int ret, i, bitrate, tmp;
+	int SampleRateIdx;
+
+	if(NULL == hAacEnc)
+		return VO_ERR_INVALID_ARG;
+	
+	switch(uParamID)
+	{
+	case VO_PID_AAC_ENCPARAM:  /* init aac encoder parameter*/
+		AacInitDefaultConfig(&config);
+		if(pData == NULL)
+			return VO_ERR_INVALID_ARG;
+		pAAC_param = (AACENC_PARAM*)pData;
+		config.adtsUsed = pAAC_param->adtsUsed;
+		config.bitRate = pAAC_param->bitRate;
+		config.nChannelsIn = pAAC_param->nChannels;
+		config.nChannelsOut = pAAC_param->nChannels;
+		config.sampleRate = pAAC_param->sampleRate;
+
+		/* check the channel */
+		if(config.nChannelsIn< 1  || config.nChannelsIn > MAX_CHANNELS  ||
+             config.nChannelsOut < 1 || config.nChannelsOut > MAX_CHANNELS || config.nChannelsIn < config.nChannelsOut)
+			 return VO_ERR_AUDIO_UNSCHANNEL;
+
+		/* check the samplerate */
+		ret = -1;
+		for(i = 0; i < NUM_SAMPLE_RATES; i++)
+		{
+			if(config.sampleRate == sampRateTab[i])
+			{
+				ret = 0;
+				break;
+			}
+		}
+		if(ret < 0)
+			return VO_ERR_AUDIO_UNSSAMPLERATE;
+
+		SampleRateIdx = i;
+
+		tmp = 441;
+		if(config.sampleRate%8000 == 0) 
+			tmp =480;
+		/* check the bitrate */
+		if(config.bitRate!=0 && (config.bitRate/config.nChannelsOut < 4000) ||
+           (config.bitRate/config.nChannelsOut > 160000) || 
+		   (config.bitRate > config.sampleRate*6*config.nChannelsOut))
+		{
+			config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut;
+
+			if(config.bitRate/config.nChannelsOut < 4000)
+				config.bitRate = 4000 * config.nChannelsOut;
+			else if(config.bitRate > config.sampleRate*6*config.nChannelsOut)
+				config.bitRate = config.sampleRate*6*config.nChannelsOut;
+			else if(config.bitRate/config.nChannelsOut > 160000)
+				config.bitRate = config.nChannelsOut*160000;
+		}
+
+		/* check the bandwidth */
+		bitrate = config.bitRate / config.nChannelsOut;
+		bitrate = bitrate * tmp / config.sampleRate;
+
+		for (i = 0; rates[i]; i++)
+		{
+			if (rates[i] >= bitrate)
+				break;
+		}
+
+		config.bandWidth = BandwithCoefTab[i][SampleRateIdx];
+
+		/* init aac encoder core */
+		ret = AacEncOpen(hAacEnc, config);
+		if(ret) 
+			return VO_ERR_AUDIO_UNSFEATURE;
+		break;
+	case VO_PID_AUDIO_FORMAT:	/* init pcm channel and samplerate*/
+		AacInitDefaultConfig(&config);
+		if(pData == NULL)
+			return VO_ERR_INVALID_ARG;
+		pWAV_Format = (VO_AUDIO_FORMAT*)pData;
+		config.adtsUsed = 1;
+		config.nChannelsIn = pWAV_Format->Channels;
+		config.nChannelsOut = pWAV_Format->Channels;
+		config.sampleRate = pWAV_Format->SampleRate;
+
+		/* check the channel */
+		if(config.nChannelsIn< 1  || config.nChannelsIn > MAX_CHANNELS  ||
+             config.nChannelsOut < 1 || config.nChannelsOut > MAX_CHANNELS || config.nChannelsIn < config.nChannelsOut)
+			 return VO_ERR_AUDIO_UNSCHANNEL;
+
+		/* check the samplebits */
+		if(pWAV_Format->SampleBits != 16)
+		{
+			return VO_ERR_AUDIO_UNSFEATURE;
+		}
+
+		/* check the samplerate */
+		ret = -1;
+		for(i = 0; i < NUM_SAMPLE_RATES; i++)
+		{
+			if(config.sampleRate == sampRateTab[i])
+			{
+				ret = 0;
+				break;
+			}
+		}
+		if(ret < 0)
+			return VO_ERR_AUDIO_UNSSAMPLERATE;
+
+		SampleRateIdx = i;
+
+		/* update the bitrates */
+		tmp = 441;
+		if(config.sampleRate%8000 == 0) 
+			tmp =480;
+
+		config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut;
+
+		if(config.bitRate/config.nChannelsOut < 4000)
+			config.bitRate = 4000 * config.nChannelsOut;
+		else if(config.bitRate > config.sampleRate*6*config.nChannelsOut)
+			config.bitRate = config.sampleRate*6*config.nChannelsOut;
+		else if(config.bitRate/config.nChannelsOut > 160000)
+			config.bitRate = config.nChannelsOut*160000;
+
+		/* check the bandwidth */
+		bitrate = config.bitRate / config.nChannelsOut;
+		bitrate = bitrate * tmp / config.sampleRate;
+
+		for (i = 0; rates[i]; i++)
+		{
+			if (rates[i] >= bitrate)
+				break;
+		}
+
+		config.bandWidth = BandwithCoefTab[i][SampleRateIdx];
+		
+		/* init aac encoder core */
+		ret = AacEncOpen(hAacEnc, config);
+		if(ret) 
+			return VO_ERR_AUDIO_UNSFEATURE;
+		break;
+	default:
+		return VO_ERR_WRONG_PARAM_ID;
+	}
+
+	return VO_ERR_NONE;
+}
+
+/**
+* Get the param for special target.
+* \param hCodec [IN]] The Codec Handle which was created by Init function.
+* \param uParamID [IN] The param ID.
+* \param pData [IN] The param value depend on the ID>
+* \retval VO_ERR_NONE Succeeded.
+*/
+VO_U32 VO_API voAACEncGetParam(VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData)
+{
+	return VO_ERR_NONE;
+}
+
+/**
+ * Get audio codec API interface
+ * \param pEncHandle [out] Return the AAC Encoder handle.
+ * \retval VO_ERR_OK Succeeded.
+ */
+VO_S32 VO_API voGetAACEncAPI(VO_AUDIO_CODECAPI * pDecHandle)
+{
+	if(pDecHandle == NULL)
+		return VO_ERR_INVALID_ARG;
+		
+	pDecHandle->Init = voAACEncInit;
+	pDecHandle->SetInputData = voAACEncSetInputData;
+	pDecHandle->GetOutputData = voAACEncGetOutputData;
+	pDecHandle->SetParam = voAACEncSetParam;
+	pDecHandle->GetParam = voAACEncGetParam;
+	pDecHandle->Uninit = voAACEncUninit;
+
+	return VO_ERR_NONE;
 }
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/aacenc_core.c b/media/libstagefright/codecs/aacenc/src/aacenc_core.c
index 616475c..b69a017 100644
--- a/media/libstagefright/codecs/aacenc/src/aacenc_core.c
+++ b/media/libstagefright/codecs/aacenc/src/aacenc_core.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		aacenc_core.c
-
-	Content:	aac encoder core functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		aacenc_core.c
+
+	Content:	aac encoder core functions
+
 *******************************************************************************/
 
 #include "typedef.h"
@@ -58,9 +58,9 @@
                      const  AACENC_CONFIG     config   /* pre-initialized config struct */
                      )
 {
-  Word32 i;
+  Word32 i;
   Word32 error = 0;
-  Word16 profile = 1;
+  Word16 profile = 1;
 
   ELEMENT_INFO *elInfo = NULL;
    
@@ -76,7 +76,7 @@
     error = InitElementInfo (config.nChannelsOut,
                              &hAacEnc->elInfo);
   }
-
+
   if (!error) {
     elInfo = &hAacEnc->elInfo;
   }
@@ -95,8 +95,8 @@
   }
 
  /* use or not adts header */
-  if(!error) {
-	  hAacEnc->qcOut.qcElement.adtsUsed = config.adtsUsed;
+  if(!error) {
+	  hAacEnc->qcOut.qcElement.adtsUsed = config.adtsUsed;
   }
 
   /* init encoder quantization */
@@ -198,14 +198,14 @@
                  &aacEnc->qcOut,
                  &aacEnc->psyOut,
                  &globUsedBits,				 
-                 ancBytes,
+                 ancBytes,
 				 aacEnc->psyKernel.sampleRateIdx);
 
   updateBitres(&aacEnc->qcKernel,
                &aacEnc->qcOut);
 
   /* write out the bitstream */
-  *numOutBytes = GetBitsAvail(aacEnc->hBitStream) >> 3;
+  *numOutBytes = GetBitsAvail(aacEnc->hBitStream) >> 3;
 
   return 0;
 }
diff --git a/media/libstagefright/codecs/aacenc/src/adj_thr.c b/media/libstagefright/codecs/aacenc/src/adj_thr.c
index 0dbd216..83b43a1 100644
--- a/media/libstagefright/codecs/aacenc/src/adj_thr.c
+++ b/media/libstagefright/codecs/aacenc/src/adj_thr.c
@@ -1,26 +1,26 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		adj_thr.c
-
-	Content:	Threshold compensation functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		adj_thr.c
+
+	Content:	Threshold compensation functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "adj_thr_data.h"
 #include "adj_thr.h"
@@ -29,14 +29,14 @@
 
 
 #define  minSnrLimit    0x6666 /* 1 dB */
-#define  PEBITS_COEF	0x170a /* 0.18*(1 << 15)*/
-
-#define  HOLE_THR_LONG	0x2873	/* 0.316*(1 << 15) */
-#define  HOLE_THR_SHORT 0x4000  /* 0.5  *(1 << 15) */
-
-#define  MS_THRSPREAD_COEF 0x7333  /* 0.9 * (1 << 15) */
-
-#define	 MIN_SNR_COEF	   0x651f  /* 3.16* (1 << (15 - 2)) */
+#define  PEBITS_COEF	0x170a /* 0.18*(1 << 15)*/
+
+#define  HOLE_THR_LONG	0x2873	/* 0.316*(1 << 15) */
+#define  HOLE_THR_SHORT 0x4000  /* 0.5  *(1 << 15) */
+
+#define  MS_THRSPREAD_COEF 0x7333  /* 0.9 * (1 << 15) */
+
+#define	 MIN_SNR_COEF	   0x651f  /* 3.16* (1 << (15 - 2)) */
 
 /* values for avoid hole flag */
 enum _avoid_hole_state {
@@ -67,15 +67,15 @@
                           PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS],
                           const Word16 nChannels)
 {
-  Word16 ch, sfb, sfbGrp;
+  Word16 ch, sfb, sfbGrp;
   Word32 *pthrExp, *psfbThre;
   for (ch=0; ch<nChannels; ch++) {
-    PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch];
-	 for(sfbGrp = 0; sfbGrp < psyOutChan->sfbCnt; sfbGrp+= psyOutChan->sfbPerGroup)	 
-	  pthrExp = &(thrExp[ch][sfbGrp]);
-	  psfbThre = psyOutChan->sfbThreshold + sfbGrp;
+    PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch];
+	 for(sfbGrp = 0; sfbGrp < psyOutChan->sfbCnt; sfbGrp+= psyOutChan->sfbPerGroup)	 
+	  pthrExp = &(thrExp[ch][sfbGrp]);
+	  psfbThre = psyOutChan->sfbThreshold + sfbGrp;
 	  for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
-		*pthrExp = rsqrt(rsqrt(*psfbThre,INT_BITS),INT_BITS);
+		*pthrExp = rsqrt(rsqrt(*psfbThre,INT_BITS),INT_BITS);
 		pthrExp++; psfbThre++;
       }
   }
@@ -112,7 +112,7 @@
     }
      
     if (nSfb > 0) {
-	  avgEn = avgEn / nSfb;
+	  avgEn = avgEn / nSfb;
 
       log_avgEn = iLog4(avgEn);
       startRatio_x_avgEn = fixmul(msaParam->startRatio, avgEn);
@@ -172,18 +172,18 @@
      
     if (psyOutChan->windowSequence != SHORT_WINDOW) {
       for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
-         psfbSpreadEn = psyOutChan->sfbSpreadedEnergy + sfbGrp;
+         psfbSpreadEn = psyOutChan->sfbSpreadedEnergy + sfbGrp;
 		 for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
-			*psfbSpreadEn = *psfbSpreadEn >> 1;  /* 0.5 */
+			*psfbSpreadEn = *psfbSpreadEn >> 1;  /* 0.5 */
 			++psfbSpreadEn;
         }
       }
     }
     else {
-      for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
+      for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
 		psfbSpreadEn = psyOutChan->sfbSpreadedEnergy + sfbGrp;
         for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
-          *psfbSpreadEn = (*psfbSpreadEn >> 1) + (*psfbSpreadEn >> 3);  /* 0.63 */
+          *psfbSpreadEn = (*psfbSpreadEn >> 1) + (*psfbSpreadEn >> 3);  /* 0.63 */
 		  ++psfbSpreadEn;
         }
       }
@@ -201,7 +201,7 @@
         threshold = HOLE_THR_SHORT;
 
       for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
-        Word16 *psfbMinSnr = psyOutChan->sfbMinSnr + sfbGrp;
+        Word16 *psfbMinSnr = psyOutChan->sfbMinSnr + sfbGrp;
 		for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
           Word32 sfbEn, sfbEnm1, sfbEnp1, avgEn;
              
@@ -219,7 +219,7 @@
              
           if (sfbEn > avgEn && avgEn > 0) {
             Word32 tmpMinSnr;
-            shift = norm_l(sfbEn);
+            shift = norm_l(sfbEn);
 			tmpMinSnr = Div_32(L_mpy_ls(avgEn, minSnrLimit) << shift, sfbEn << shift );
             tmpMinSnr = max(tmpMinSnr, HOLE_THR_LONG);                  
             tmpMinSnr = max(tmpMinSnr, threshold);
@@ -231,7 +231,7 @@
             Word32 tmpMinSnr;
             Word32 minSnrEn = L_mpy_wx(avgEn, *psfbMinSnr);                 
              
-            if(minSnrEn < sfbEn) {
+            if(minSnrEn < sfbEn) {
 			  shift = norm_l(sfbEn);
               tmpMinSnr = Div_32( minSnrEn << shift, sfbEn<<shift);
             }
@@ -242,7 +242,7 @@
 
             *psfbMinSnr =
               (min((tmpMinSnr >>  2), mult(*psfbMinSnr, MIN_SNR_COEF)) << 2);
-          }
+          }
 		  psfbMinSnr++;
         }
       }
@@ -266,17 +266,17 @@
           psyOutChanM->sfbMinSnr[sfb] = MAX_16;                                          
         }
         else {
-          shift = norm_l(sfbEnM); 
-		  psyOutChanM->sfbMinSnr[sfb] = min(max(psyOutChanM->sfbMinSnr[sfb], 
+          shift = norm_l(sfbEnM); 
+		  psyOutChanM->sfbMinSnr[sfb] = min(max(psyOutChanM->sfbMinSnr[sfb], 
 			  round16(Div_32(maxThr<<shift, sfbEnM << shift))), minSnrLimit);
         }
          
         if(maxThr >= sfbEnS) {
           psyOutChanS->sfbMinSnr[sfb] = MAX_16;
         }
-        else {
+        else {
 		  shift = norm_l(sfbEnS);
-          psyOutChanS->sfbMinSnr[sfb] = min(max(psyOutChanS->sfbMinSnr[sfb], 
+          psyOutChanS->sfbMinSnr[sfb] = min(max(psyOutChanS->sfbMinSnr[sfb], 
 			  round16(Div_32(maxThr << shift, sfbEnS << shift))), minSnrLimit);
         }
 
@@ -295,7 +295,7 @@
   for(ch=0; ch<nChannels; ch++) {
     PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch];
     for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
-      Word16 *pahFlag = ahFlag[ch] + sfbGrp;
+      Word16 *pahFlag = ahFlag[ch] + sfbGrp;
 	  for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
                
         if ((psyOutChan->sfbSpreadedEnergy[sfbGrp+sfb] > psyOutChan->sfbEnergy[sfbGrp+sfb]) ||
@@ -328,7 +328,7 @@
                        PSY_OUT_CHANNEL  psyOutChannel[MAX_CHANNELS],
                        const Word16     nChannels)
 {
-  Word16 ch, sfb, sfbGrp;
+  Word16 ch, sfb, sfbGrp;
   int ipe, iconstPart, inActiveLines;
 
   ipe = 0;                                                       
@@ -347,7 +347,7 @@
         }
       }
     }
-  }
+  }
 
   *pe = saturate(ipe);                                                       
   *constPart = saturate(iconstPart);                                                
@@ -367,14 +367,14 @@
                              const Word32     redVal)
 {
   Word32 sfbThrReduced;
-  Word32 *psfbEn, *psfbThr;     
-  Word16 ch, sfb, sfbGrp;
+  Word32 *psfbEn, *psfbThr;     
+  Word16 ch, sfb, sfbGrp;
 
   for(ch=0; ch<nChannels; ch++) {
     PSY_OUT_CHANNEL *psyOutChan = &psyOutChannel[ch];
     for(sfbGrp=0; sfbGrp<psyOutChan->sfbCnt; sfbGrp+=psyOutChan->sfbPerGroup) {
- 	  psfbEn  = psyOutChan->sfbEnergy + sfbGrp;                                      
-      psfbThr = psyOutChan->sfbThreshold + sfbGrp;
+ 	  psfbEn  = psyOutChan->sfbEnergy + sfbGrp;                                      
+      psfbThr = psyOutChan->sfbThreshold + sfbGrp;
 	  for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
          
         if (*psfbEn > *psfbThr) {
@@ -391,8 +391,8 @@
             ahFlag[ch][sfbGrp+sfb] = AH_ACTIVE;                                          
           }
 		  *psfbThr = sfbThrReduced;
-        }
-
+        }
+
 		psfbEn++;  psfbThr++;
       }
     }
@@ -419,8 +419,8 @@
   PSY_OUT_CHANNEL *psyOutChan;
   PE_CHANNEL_DATA *peChanData;
   Word32 deltaSfbPe;
-  Word32 normFactor;
-  Word32 *psfbPeFactors;
+  Word32 normFactor;
+  Word32 *psfbPeFactors;
   Word16 *psfbNActiveLines, *pahFlag;
   Word32 sfbEn, sfbThr;
   Word32 sfbThrReduced;
@@ -431,9 +431,9 @@
     psyOutChan = &psyOutChannel[ch];
     peChanData = &peData->peChannelData[ch];
     for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
-      psfbPeFactors = peData->sfbPeFactors[ch] + sfbGrp;
-	  psfbNActiveLines = peChanData->sfbNActiveLines + sfbGrp;
-	  pahFlag = ahFlag[ch] + sfbGrp;
+      psfbPeFactors = peData->sfbPeFactors[ch] + sfbGrp;
+	  psfbNActiveLines = peChanData->sfbNActiveLines + sfbGrp;
+	  pahFlag = ahFlag[ch] + sfbGrp;
 	  for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
         Word32 redThrExp = thrExp[ch][sfbGrp+sfb] + redVal;
              
@@ -444,8 +444,8 @@
         }
         else {
           *psfbPeFactors = 0;                                              
-        }
-		psfbPeFactors++; 
+        }
+		psfbPeFactors++; 
 		pahFlag++; psfbNActiveLines++;
       }
     }
@@ -457,9 +457,9 @@
     psyOutChan = &psyOutChannel[ch];
     peChanData = &peData->peChannelData[ch];
     for(sfbGrp = 0;sfbGrp < psyOutChan->sfbCnt;sfbGrp+= psyOutChan->sfbPerGroup){
-      psfbPeFactors = peData->sfbPeFactors[ch] + sfbGrp;
-	  psfbNActiveLines = peChanData->sfbNActiveLines + sfbGrp;
-	  pahFlag = ahFlag[ch] + sfbGrp;
+      psfbPeFactors = peData->sfbPeFactors[ch] + sfbGrp;
+	  psfbNActiveLines = peChanData->sfbNActiveLines + sfbGrp;
+	  pahFlag = ahFlag[ch] + sfbGrp;
 	  for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
         /* pe difference for this sfb */
         deltaSfbPe = *psfbPeFactors * deltaPe;
@@ -487,7 +487,7 @@
               
              
             if(thrFactor > sfbThr) {
-              shift = norm_l(thrFactor);
+              shift = norm_l(thrFactor);
 			  sfbThrReduced = Div_32( sfbThr << shift, thrFactor<<shift );
             }
             else {
@@ -506,8 +506,8 @@
           }
 
           psyOutChan->sfbThreshold[sfbGrp+sfb] = sfbThrReduced;  
-        }
-
+        }
+
 		pahFlag++; psfbNActiveLines++; psfbPeFactors++;
       }
     }
@@ -539,8 +539,8 @@
     for (sfb=sfbSubWin; sfb<psyOutChannel[0].sfbCnt;
         sfb+=psyOutChannel[0].sfbPerGroup) {
       /* loop over all channels */
-		PE_CHANNEL_DATA* peChan = peData->peChannelData;
-		PSY_OUT_CHANNEL* psyOutCh = psyOutChannel;
+		PE_CHANNEL_DATA* peChan = peData->peChannelData;
+		PSY_OUT_CHANNEL* psyOutCh = psyOutChannel;
 		for (ch=0; ch<nChannels; ch++) {           
         if (ahFlag[ch][sfb] != NO_AH &&
             psyOutCh->sfbMinSnr[sfb] < minSnrLimit) {
@@ -553,7 +553,7 @@
               peChan->sfbPe[sfb];
           peData->pe = peData->pe + deltaPe;
           peChan->pe = peChan->pe + deltaPe;		  
-        }
+        }
 		peChan += 1; psyOutCh += 1;
       }
       /* stop if enough has been saved */
@@ -659,7 +659,7 @@
      
     if(ahCnt) {
       Word32 iahCnt;
-      shift = norm_l(ahCnt);
+      shift = norm_l(ahCnt);
 	  iahCnt = Div_32( 1 << shift, ahCnt << shift );
       avgEn = fixmul(avgEn, iahCnt);
     }
@@ -831,7 +831,7 @@
   fillLevel = max(fillLevel, clipLow);
   fillLevel = min(fillLevel, clipHigh);
 
-  if(clipHigh-clipLow)
+  if(clipHigh-clipLow)
   bitsave = (maxBitSave - (((maxBitSave-minBitSave)*(fillLevel-clipLow))/
                               (clipHigh-clipLow)));
 
@@ -860,7 +860,7 @@
   fillLevel = max(fillLevel, clipLow);
   fillLevel = min(fillLevel, clipHigh);
 
-  if(clipHigh-clipLow)
+  if(clipHigh-clipLow)
   bitspend = (minBitSpend + ((maxBitSpend - minBitSpend)*(fillLevel - clipLow) /
                                 (clipHigh-clipLow)));
                             
@@ -964,7 +964,7 @@
                           bresParam->clipSpendLow, bresParam->clipSpendHigh,
                           bresParam->minBitSpend, bresParam->maxBitSpend);
 
-  if(adjThrChan->peMax != adjThrChan->peMin)
+  if(adjThrChan->peMax != adjThrChan->peMin)
 	bitresFac = (100 - bitSave) + extract_l(((bitSpend + bitSave) * (pex - adjThrChan->peMin)) /
                     (adjThrChan->peMax - adjThrChan->peMin));
   else
@@ -1196,7 +1196,7 @@
      
     if (peOffsDiff > 0) {
       Word32 temp = 1000 - (nChannels * 200);
-      chBitDistribution[ch] = chBitDistribution[ch] +
+      chBitDistribution[ch] = chBitDistribution[ch] +
 		  (temp * peData.peChannelData[ch].pe) / peOffsDiff;
     }
   }
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/AutoCorrelation_v5.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/AutoCorrelation_v5.s
index 48edd4f..e0885f1 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/AutoCorrelation_v5.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/AutoCorrelation_v5.s
@@ -1,167 +1,167 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		AutoCorrelation_v5.s
-@
-@	Content:	AutoCorrelation function armv5 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-
-	.section .text	
-	.global	AutoCorrelation
-
-AutoCorrelation:
-	stmdb     sp!, {r4 - r11, lr}
-
-  sub     r13, r13, #20                     
-
-  mov     r5, r0                            
-  mov     r7, r1                            
-  mov     r9, r3                            
-  mov     r2, r2, lsl #16                      
-  mov     r0, #0          
-  mov     r4, r2, asr #16                   
-  mov     r8, #0                            
-  cmp     r4, #0                            
-  ble     L136        
-	
-	cmp     r4, #8 
-	mov		  r2, #0 
-  blt     L133   
-
-	sub     r12, r4, #8                
-L132:  
-  ldr     r6, [r5, r2]  
-	add		  r2, r2, #4
-	smulbb  r3, r6, r6
-	ldr     r1, [r5, r2] 
-	smultt	r10, r6, r6
-	mov		  r3, r3, asr #9
-	smulbb	r6, r1, r1
-	mov		  r10, r10, asr #9
-	qadd	  r0, r0, r3
-	smultt	r11, r1, r1
-	add     r2, r2, #4
-	qadd	  r0, r0, r10
-	mov		  r6, r6, asr #9
-	mov		  r11, r11, asr #9
-	ldr		  r1, [r5, r2]
-	qadd	  r0, r0, r6
-	smulbb	r10, r1, r1
-	smultt	r6, r1, r1
-	qadd	  r0, r0, r11
-	mov		  r10, r10, asr #9
-	mov		  r6, r6, asr #9
-	qadd	  r0, r0, r10
-	add     r2, r2, #4
-	add     r8, r8, #6
-
-	qadd	  r0, r0, r6
-	cmp     r8, r12                            
-  blt     L132	                  
-L133:                         
-  ldrsh   r6, [r5, r2]                      
-  mul     r10, r6, r6   
-	add     r2, r2, #2                     
-  mov     r1, r10, asr #9                    
-  qadd    r0, r0, r1
-L134:                         
-  add     r8, r8, #1                        
-  cmp     r8, r4                            
-  blt     L133                            
-L135:                        
-L136:                         
-  str     r0, [r7, #0]                      
-  cmp     r0, #0                            
-  beq     L1320                           
-L137:                         
-  mov     r2, r9, lsl #16                   
-	mov     r8, #1                                
-  mov     r2, r2, asr #16                   
-  cmp     r2, #1                            
-  ble     L1319                           
-L138:                        
-L139:                         
-  sub     r4, r4, #1                        
-  mov     r14, #0                           
-  mov     r3, #0                            
-  cmp     r4, #0                            
-  ble     L1317                           
-L1310:                       
-  cmp     r4, #6                            
-  addlt   r6, r5, r8, lsl #1                
-  blt     L1314                           
-L1311:                        
-  add     r6, r5, r8, lsl #1                
-  sub     r12, r4, #6                       
-  str     r8, [r13, #8]                     
-  str     r7, [r13, #4]                     
-L1312:                        
-  mov     r1, r3, lsl #1                    
-  ldrsh   r7, [r6, r1]                      
-  ldrsh   r10, [r5, r1]  
-  add     r8, r1, r6 
-	add     r9, r5, r1                       
-	mul     r7, r10, r7
-  ldrsh   r1, [r8, #2] 
-	ldrsh   r10, [r8, #4]   
-  add     r7, r14, r7, asr #9  	                                             
-  ldrsh   r0, [r9, #2]                          
-  ldrsh   r11, [r9, #4]                   
-  mul     r1, r0, r1                        
-  ldrsh   r14, [r8, #6]                     
-  mul     r10, r11, r10          
-	add     r7, r7, r1, asr #9            
-  ldrsh   r8, [r8, #8] 
-	add     r3, r3, #5
-	ldrsh   r11, [r9, #6]                  
-  ldrsh   r1, [r9, #8]                      
-  mul     r14, r11, r14                     
-  add     r7, r7, r10, asr #9       
-  mul     r1, r1, r8                             
-  add     r14, r7, r14, asr #9              
-	cmp     r3, r12 
-  add     r14, r14, r1, asr #9              
-  ble     L1312                           
-L1313:                        
-  ldr     r8, [r13, #8]                     
-  ldr     r7, [r13, #4]                     
-L1314:                        
-L1315:                        
-  mov     r12, r3, lsl #1                   
-  ldrsh   r9, [r6, r12]                     
-  ldrsh   r12, [r5, r12]                    
-  add     r3, r3, #1                        
-  cmp     r3, r4                            
-  mul     r12, r12, r9                      
-  add     r14, r14, r12, asr #9             
-  blt     L1315                           
-L1316:                        
-L1317:                        
-  str     r14, [r7, +r8, lsl #2]            
-  add     r8, r8, #1                        
-  cmp     r8, r2                            
-  blt     L139   
-	                         
-L1319:
-L1320:
-	add     r13, r13, #20                    
-	ldmia   sp!, {r4 - r11, pc}
-
-	@ENDP  @ |AutoCorrelation|
-	.end
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		AutoCorrelation_v5.s
+@
+@	Content:	AutoCorrelation function armv5 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+
+	.section .text	
+	.global	AutoCorrelation
+
+AutoCorrelation:
+	stmdb     sp!, {r4 - r11, lr}
+
+  sub     r13, r13, #20                     
+
+  mov     r5, r0                            
+  mov     r7, r1                            
+  mov     r9, r3                            
+  mov     r2, r2, lsl #16                      
+  mov     r0, #0          
+  mov     r4, r2, asr #16                   
+  mov     r8, #0                            
+  cmp     r4, #0                            
+  ble     L136        
+	
+	cmp     r4, #8 
+	mov		  r2, #0 
+  blt     L133   
+
+	sub     r12, r4, #8                
+L132:  
+  ldr     r6, [r5, r2]  
+	add		  r2, r2, #4
+	smulbb  r3, r6, r6
+	ldr     r1, [r5, r2] 
+	smultt	r10, r6, r6
+	mov		  r3, r3, asr #9
+	smulbb	r6, r1, r1
+	mov		  r10, r10, asr #9
+	qadd	  r0, r0, r3
+	smultt	r11, r1, r1
+	add     r2, r2, #4
+	qadd	  r0, r0, r10
+	mov		  r6, r6, asr #9
+	mov		  r11, r11, asr #9
+	ldr		  r1, [r5, r2]
+	qadd	  r0, r0, r6
+	smulbb	r10, r1, r1
+	smultt	r6, r1, r1
+	qadd	  r0, r0, r11
+	mov		  r10, r10, asr #9
+	mov		  r6, r6, asr #9
+	qadd	  r0, r0, r10
+	add     r2, r2, #4
+	add     r8, r8, #6
+
+	qadd	  r0, r0, r6
+	cmp     r8, r12                            
+  blt     L132	                  
+L133:                         
+  ldrsh   r6, [r5, r2]                      
+  mul     r10, r6, r6   
+	add     r2, r2, #2                     
+  mov     r1, r10, asr #9                    
+  qadd    r0, r0, r1
+L134:                         
+  add     r8, r8, #1                        
+  cmp     r8, r4                            
+  blt     L133                            
+L135:                        
+L136:                         
+  str     r0, [r7, #0]                      
+  cmp     r0, #0                            
+  beq     L1320                           
+L137:                         
+  mov     r2, r9, lsl #16                   
+	mov     r8, #1                                
+  mov     r2, r2, asr #16                   
+  cmp     r2, #1                            
+  ble     L1319                           
+L138:                        
+L139:                         
+  sub     r4, r4, #1                        
+  mov     r14, #0                           
+  mov     r3, #0                            
+  cmp     r4, #0                            
+  ble     L1317                           
+L1310:                       
+  cmp     r4, #6                            
+  addlt   r6, r5, r8, lsl #1                
+  blt     L1314                           
+L1311:                        
+  add     r6, r5, r8, lsl #1                
+  sub     r12, r4, #6                       
+  str     r8, [r13, #8]                     
+  str     r7, [r13, #4]                     
+L1312:                        
+  mov     r1, r3, lsl #1                    
+  ldrsh   r7, [r6, r1]                      
+  ldrsh   r10, [r5, r1]  
+  add     r8, r1, r6 
+	add     r9, r5, r1                       
+	mul     r7, r10, r7
+  ldrsh   r1, [r8, #2] 
+	ldrsh   r10, [r8, #4]   
+  add     r7, r14, r7, asr #9  	                                             
+  ldrsh   r0, [r9, #2]                          
+  ldrsh   r11, [r9, #4]                   
+  mul     r1, r0, r1                        
+  ldrsh   r14, [r8, #6]                     
+  mul     r10, r11, r10          
+	add     r7, r7, r1, asr #9            
+  ldrsh   r8, [r8, #8] 
+	add     r3, r3, #5
+	ldrsh   r11, [r9, #6]                  
+  ldrsh   r1, [r9, #8]                      
+  mul     r14, r11, r14                     
+  add     r7, r7, r10, asr #9       
+  mul     r1, r1, r8                             
+  add     r14, r7, r14, asr #9              
+	cmp     r3, r12 
+  add     r14, r14, r1, asr #9              
+  ble     L1312                           
+L1313:                        
+  ldr     r8, [r13, #8]                     
+  ldr     r7, [r13, #4]                     
+L1314:                        
+L1315:                        
+  mov     r12, r3, lsl #1                   
+  ldrsh   r9, [r6, r12]                     
+  ldrsh   r12, [r5, r12]                    
+  add     r3, r3, #1                        
+  cmp     r3, r4                            
+  mul     r12, r12, r9                      
+  add     r14, r14, r12, asr #9             
+  blt     L1315                           
+L1316:                        
+L1317:                        
+  str     r14, [r7, +r8, lsl #2]            
+  add     r8, r8, #1                        
+  cmp     r8, r2                            
+  blt     L139   
+	                         
+L1319:
+L1320:
+	add     r13, r13, #20                    
+	ldmia   sp!, {r4 - r11, pc}
+
+	@ENDP  @ |AutoCorrelation|
+	.end
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/CalcWindowEnergy_v5.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/CalcWindowEnergy_v5.s
index 7997e98..75b916c 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/CalcWindowEnergy_v5.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/CalcWindowEnergy_v5.s
@@ -1,112 +1,112 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		CalcWindowEnergy_v5.s
-@
-@	Content:	CalcWindowEnergy function armv5 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-	
-	.global	CalcWindowEnergy
-
-CalcWindowEnergy:
-	stmdb   sp!, {r4 - r11, lr}
-	sub     r13, r13, #20 
-
-  mov     r3, r3, lsl #16                         
-	ldr     r10, [r0, #168]                    @ states0 = blockSwitchingControl->iirStates[0];
-  mov     r3, r3, asr #16 
-	ldr     r11, [r0, #172]                    @ states1 = blockSwitchingControl->iirStates[1];
-
-	mov     r2, r2, lsl #16
-	ldr     r12, hiPassCoeff                   @ Coeff0 = hiPassCoeff[0];      
-  mov     r2, r2, asr #16
-	ldr     r14, hiPassCoeff + 4			         @ Coeff1 = hiPassCoeff[1];
-	
-	mov			r8, #0							               @ w=0
-	mov			r5, #0							               @ wOffset = 0;
-	
-BLOCK_BEGIN:
-	mov			r6, #0                             @ accuUE = 0; 
-	mov			r7, #0								             @ accuFE = 0; 
-	mov			r4, #0							               @ i=0
-		                   
-	str			r8, [r13, #4]	
-	str			r0, [r13, #8]	
-	str			r3, [r13, #12]
-	
-ENERGY_BEG:	
-	mov     r9, r5, lsl #1  
-	ldrsh   r9, [r1, r9]											@ tempUnfiltered = timeSignal[tidx];
-
-	add			r5, r5, r2												@ tidx = tidx + chIncrement;
-	
-	smulwb	r3, r14, r9												@ accu1 = L_mpy_ls(Coeff1, tempUnfiltered);	
-	smull		r0, r8, r12, r11									@ accu2 = fixmul( Coeff0, states1 );
-	
-	mov			r3, r3, lsl #1
-	mov			r8, r8, lsl #1
-
-	sub			r0, r3, r10												@ accu3 = accu1 - states0;	
-	sub			r8,	r0, r8												@ out = accu3 - accu2;
-
-	mov		  r10, r3														@ states0 = accu1;
-	mov		  r11, r8														@ states1 = out;  
-	
-	mul		  r3, r9, r9	
-	mov     r8, r8, asr #16
-	
-	add		  r4, r4, #1
-	add     r6, r6, r3, asr #7
-
-	mul		  r9, r8, r8	
-	ldr		  r3, [r13, #12]
-
-	add		  r7, r7, r9, asr #7
-		
-	cmp     r4, r3                            
-  blt     ENERGY_BEG       
-	
-	ldr		  r0, [r13, #8]
-	ldr		  r8, [r13, #4]
-	
-ENERGY_END:
-	add		  r4, r0, r8, lsl #2
-
-	str     r6, [r4, #72]         
-	add		  r8, r8, #1	           
-  str     r7, [r4, #136]                   
-
-	cmp		  r8, #8
-	blt		  BLOCK_BEGIN                  	                        
-
-BLOCK_END:
-	str     r10, [r0, #168]                    
-  str     r11, [r0, #172]                    
-  mov     r0, #1            
-	                
-  add     r13, r13, #20   
-	ldmia   sp!, {r4 - r11, pc}                  
-
-hiPassCoeff:
-	.word 0xbec8b439
-	.word	0x609d4952
-		
-	@ENDP
-	.end
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		CalcWindowEnergy_v5.s
+@
+@	Content:	CalcWindowEnergy function armv5 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+	
+	.global	CalcWindowEnergy
+
+CalcWindowEnergy:
+	stmdb   sp!, {r4 - r11, lr}
+	sub     r13, r13, #20 
+
+  mov     r3, r3, lsl #16                         
+	ldr     r10, [r0, #168]                    @ states0 = blockSwitchingControl->iirStates[0];
+  mov     r3, r3, asr #16 
+	ldr     r11, [r0, #172]                    @ states1 = blockSwitchingControl->iirStates[1];
+
+	mov     r2, r2, lsl #16
+	ldr     r12, hiPassCoeff                   @ Coeff0 = hiPassCoeff[0];      
+  mov     r2, r2, asr #16
+	ldr     r14, hiPassCoeff + 4			         @ Coeff1 = hiPassCoeff[1];
+	
+	mov			r8, #0							               @ w=0
+	mov			r5, #0							               @ wOffset = 0;
+	
+BLOCK_BEGIN:
+	mov			r6, #0                             @ accuUE = 0; 
+	mov			r7, #0								             @ accuFE = 0; 
+	mov			r4, #0							               @ i=0
+		                   
+	str			r8, [r13, #4]	
+	str			r0, [r13, #8]	
+	str			r3, [r13, #12]
+	
+ENERGY_BEG:	
+	mov     r9, r5, lsl #1  
+	ldrsh   r9, [r1, r9]											@ tempUnfiltered = timeSignal[tidx];
+
+	add			r5, r5, r2												@ tidx = tidx + chIncrement;
+	
+	smulwb	r3, r14, r9												@ accu1 = L_mpy_ls(Coeff1, tempUnfiltered);	
+	smull		r0, r8, r12, r11									@ accu2 = fixmul( Coeff0, states1 );
+	
+	mov			r3, r3, lsl #1
+	mov			r8, r8, lsl #1
+
+	sub			r0, r3, r10												@ accu3 = accu1 - states0;	
+	sub			r8,	r0, r8												@ out = accu3 - accu2;
+
+	mov		  r10, r3														@ states0 = accu1;
+	mov		  r11, r8														@ states1 = out;  
+	
+	mul		  r3, r9, r9	
+	mov     r8, r8, asr #16
+	
+	add		  r4, r4, #1
+	add     r6, r6, r3, asr #7
+
+	mul		  r9, r8, r8	
+	ldr		  r3, [r13, #12]
+
+	add		  r7, r7, r9, asr #7
+		
+	cmp     r4, r3                            
+  blt     ENERGY_BEG       
+	
+	ldr		  r0, [r13, #8]
+	ldr		  r8, [r13, #4]
+	
+ENERGY_END:
+	add		  r4, r0, r8, lsl #2
+
+	str     r6, [r4, #72]         
+	add		  r8, r8, #1	           
+  str     r7, [r4, #136]                   
+
+	cmp		  r8, #8
+	blt		  BLOCK_BEGIN                  	                        
+
+BLOCK_END:
+	str     r10, [r0, #168]                    
+  str     r11, [r0, #172]                    
+  mov     r0, #1            
+	                
+  add     r13, r13, #20   
+	ldmia   sp!, {r4 - r11, pc}                  
+
+hiPassCoeff:
+	.word 0xbec8b439
+	.word	0x609d4952
+		
+	@ENDP
+	.end
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/PrePostMDCT_v5.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/PrePostMDCT_v5.s
index d4d3edb..38fe092 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/PrePostMDCT_v5.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/PrePostMDCT_v5.s
@@ -1,131 +1,131 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		PrePostMDCT_v5.s
-@
-@	Content:	premdct and postmdct function armv5 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-	.global	PreMDCT
-
-PreMDCT:
-	stmdb       sp!, {r4 - r11, lr}
-	
-	add         r9, r0, r1, lsl #2
-	sub         r3, r9, #8
-
-	movs        r1, r1, asr #2
-	beq         PreMDCT_END
-	
-PreMDCT_LOOP:
-	ldr					r8, [r2], #4
-	ldr					r9, [r2], #4
-	
-	ldrd				r4, [r0]
-	ldrd				r6, [r3]
-	
-	smull				r14, r11, r4, r8					@ MULHIGH(tr1, cosa)
-	smull    			r10, r12, r7, r8					@ MULHIGH(ti1, cosa)
-		
-	smull				r14, r8, r7, r9						@ MULHIGH(ti1, sina)
-	smull				r7, r10, r4, r9						@ MULHIGH(tr1, sina)	
-		
-	add					r11, r11, r8						@ MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@	
-	sub					r7, r12, r10						@ MULHIGH(ti1, cosa) - MULHIGH(tr1, sina)
-	
-	ldr					r8, [r2], #4
-	ldr					r9, [r2], #4
-	
-	smull				r14, r4, r6, r8						@ MULHIGH(tr2, cosa)
-	smull    			r10, r12, r5, r8					@ MULHIGH(ti2, cosa)
-		
-	smull				r14, r8, r5, r9						@ MULHIGH(ti2, sina)
-	smull				r5, r10, r6, r9						@ MULHIGH(tr2, sina)
-	
-	add					r8, r8, r4
-	sub					r9, r12, r10
-	
-	mov					r6, r11		
-
-	strd				r6, [r0]	
-	strd				r8, [r3]
-	
-	subs				r1, r1, #1
-	sub					r3, r3, #8
-	add 				r0, r0, #8
-	bne					PreMDCT_LOOP
-
-PreMDCT_END:
-	ldmia       sp!, {r4 - r11, pc}
-	@ENDP  @ |PreMDCT|
-	
-	.section .text
-	.global	PostMDCT
-
-PostMDCT:
-	stmdb       sp!, {r4 - r11, lr}
-	
-	add         r9, r0, r1, lsl #2
-	sub         r3, r9, #8
-
-	movs        r1, r1, asr #2
-	beq         PostMDCT_END
-	
-PostMDCT_LOOP:
-	ldr					r8, [r2], #4					
-	ldr					r9, [r2], #4
-	
-	ldrd				r4, [r0]
-	ldrd				r6, [r3]
-	
-	smull				r14, r11, r4, r8					@ MULHIGH(tr1, cosa)
-	smull    			r10, r12, r5, r8					@ MULHIGH(ti1, cosa)
-		
-	smull				r14, r8, r5, r9						@ MULHIGH(ti1, sina)
-	smull				r5, r10, r4, r9						@ MULHIGH(tr1, sina)	
-		
-	add					r4, r11, r8							@ MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@	
-	sub					r11, r10, r12						@ MULHIGH(ti1, cosa) - MULHIGH(tr1, sina)@
-	
-	ldr					r8, [r2], #4						@
-	ldr					r9, [r2], #4
-	
-	smull				r14, r5, r6, r8						@ MULHIGH(tr2, cosa)
-	smull    			r10, r12, r7, r8					@ MULHIGH(ti2, cosa)
-		
-	smull				r14, r8, r7, r9						@ MULHIGH(ti2, sina)
-	smull				r7, r10, r6, r9						@ MULHIGH(tr2, sina)
-	
-	add					r6, r8, r5							@ MULHIGH(cosb, tr2) + MULHIGH(sinb, ti2)@
-	sub					r5, r10, r12						@ MULHIGH(sinb, tr2) - MULHIGH(cosb, ti2)@
-	
-	mov					r7, r11				
-
-	strd				r4, [r0]
-	strd				r6, [r3]
-	
-	subs				r1, r1, #1
-	sub					r3, r3, #8
-	add 				r0, r0, #8
-	bne					PostMDCT_LOOP
-
-PostMDCT_END:
-	ldmia       sp!, {r4 - r11, pc}
-	@ENDP  @ |PostMDCT|
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		PrePostMDCT_v5.s
+@
+@	Content:	premdct and postmdct function armv5 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+	.global	PreMDCT
+
+PreMDCT:
+	stmdb       sp!, {r4 - r11, lr}
+	
+	add         r9, r0, r1, lsl #2
+	sub         r3, r9, #8
+
+	movs        r1, r1, asr #2
+	beq         PreMDCT_END
+	
+PreMDCT_LOOP:
+	ldr					r8, [r2], #4
+	ldr					r9, [r2], #4
+	
+	ldrd				r4, [r0]
+	ldrd				r6, [r3]
+	
+	smull				r14, r11, r4, r8					@ MULHIGH(tr1, cosa)
+	smull    			r10, r12, r7, r8					@ MULHIGH(ti1, cosa)
+		
+	smull				r14, r8, r7, r9						@ MULHIGH(ti1, sina)
+	smull				r7, r10, r4, r9						@ MULHIGH(tr1, sina)	
+		
+	add					r11, r11, r8						@ MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@	
+	sub					r7, r12, r10						@ MULHIGH(ti1, cosa) - MULHIGH(tr1, sina)
+	
+	ldr					r8, [r2], #4
+	ldr					r9, [r2], #4
+	
+	smull				r14, r4, r6, r8						@ MULHIGH(tr2, cosa)
+	smull    			r10, r12, r5, r8					@ MULHIGH(ti2, cosa)
+		
+	smull				r14, r8, r5, r9						@ MULHIGH(ti2, sina)
+	smull				r5, r10, r6, r9						@ MULHIGH(tr2, sina)
+	
+	add					r8, r8, r4
+	sub					r9, r12, r10
+	
+	mov					r6, r11		
+
+	strd				r6, [r0]	
+	strd				r8, [r3]
+	
+	subs				r1, r1, #1
+	sub					r3, r3, #8
+	add 				r0, r0, #8
+	bne					PreMDCT_LOOP
+
+PreMDCT_END:
+	ldmia       sp!, {r4 - r11, pc}
+	@ENDP  @ |PreMDCT|
+	
+	.section .text
+	.global	PostMDCT
+
+PostMDCT:
+	stmdb       sp!, {r4 - r11, lr}
+	
+	add         r9, r0, r1, lsl #2
+	sub         r3, r9, #8
+
+	movs        r1, r1, asr #2
+	beq         PostMDCT_END
+	
+PostMDCT_LOOP:
+	ldr					r8, [r2], #4					
+	ldr					r9, [r2], #4
+	
+	ldrd				r4, [r0]
+	ldrd				r6, [r3]
+	
+	smull				r14, r11, r4, r8					@ MULHIGH(tr1, cosa)
+	smull    			r10, r12, r5, r8					@ MULHIGH(ti1, cosa)
+		
+	smull				r14, r8, r5, r9						@ MULHIGH(ti1, sina)
+	smull				r5, r10, r4, r9						@ MULHIGH(tr1, sina)	
+		
+	add					r4, r11, r8							@ MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@	
+	sub					r11, r10, r12						@ MULHIGH(ti1, cosa) - MULHIGH(tr1, sina)@
+	
+	ldr					r8, [r2], #4						@
+	ldr					r9, [r2], #4
+	
+	smull				r14, r5, r6, r8						@ MULHIGH(tr2, cosa)
+	smull    			r10, r12, r7, r8					@ MULHIGH(ti2, cosa)
+		
+	smull				r14, r8, r7, r9						@ MULHIGH(ti2, sina)
+	smull				r7, r10, r6, r9						@ MULHIGH(tr2, sina)
+	
+	add					r6, r8, r5							@ MULHIGH(cosb, tr2) + MULHIGH(sinb, ti2)@
+	sub					r5, r10, r12						@ MULHIGH(sinb, tr2) - MULHIGH(cosb, ti2)@
+	
+	mov					r7, r11				
+
+	strd				r4, [r0]
+	strd				r6, [r3]
+	
+	subs				r1, r1, #1
+	sub					r3, r3, #8
+	add 				r0, r0, #8
+	bne					PostMDCT_LOOP
+
+PostMDCT_END:
+	ldmia       sp!, {r4 - r11, pc}
+	@ENDP  @ |PostMDCT|
 	.end
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/R4R8First_v5.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/R4R8First_v5.s
index 370daf4..b30881a 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/R4R8First_v5.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/R4R8First_v5.s
@@ -1,252 +1,252 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		R4R8First_v5.s
-@
-@	Content:	Radix8First and Radix4First function armv5 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-	.global	Radix4First
-
-Radix4First:
-	stmdb       sp!, {r4 - r11, lr}
-	
-	movs				r10, r1
-	mov					r11, r0
-	beq					Radix4First_END
-		
-Radix4First_LOOP:
-	ldrd				r0, [r11]
-	ldrd				r2, [r11, #8]
-	ldrd				r4, [r11, #16]
-	ldrd				r6, [r11, #24]
-	
-	add					r8, r0, r2
-	add					r9, r1, r3
-	
-	sub					r0, r0, r2
-	sub					r1, r1, r3
-	
-	add					r2, r4, r6
-	add					r3, r5, r7
-	
-	sub					r4, r4, r6
-	sub					r5, r5, r7
-	
-	add					r6, r8, r2
-	add					r7, r9, r3
-	
-	sub					r8, r8, r2
-	sub					r9, r9, r3
-	
-	add					r2, r0, r5
-	sub					r3, r1, r4
-	
-	sub					r0, r0, r5
-	add					r1, r1, r4
-	
-	strd				r6, [r11]
-	strd				r2, [r11, #8]
-	strd				r8, [r11, #16]
-	strd				r0, [r11, #24]
-	
-	subs				r10, r10, #1
-	add					r11, r11, #32
-	bne					Radix4First_LOOP
-
-Radix4First_END:
-	ldmia       sp!, {r4 - r11, pc}
-	@ENDP  @ |Radix4First|
-	
-	.section .text
-	.global	Radix8First
-
-Radix8First:
-	stmdb       sp!, {r4 - r11, lr}
-	sub         sp, sp, #0x24
-	
-	mov				  r12, r1
-	mov					r14, r0
-	cmp					r12, #0
-	beq					Radix8First_END
-	
-Radix8First_LOOP:
-	ldrd				r0, [r14]		
-	ldrd				r2, [r14, #8]
-	ldrd				r4, [r14, #16]
-	ldrd				r6, [r14, #24]
-	
-	add					r8, r0, r2					@ r0 = buf[0] + buf[2]@
-	add					r9, r1, r3					@ i0 = buf[1] + buf[3]@
-	
-	sub					r0, r0, r2					@ r1 = buf[0] - buf[2]@
-	sub					r1, r1, r3					@ i1 = buf[1] - buf[3]@
-	
-	add					r2, r4, r6					@	r2 = buf[4] + buf[6]@
-	add					r3, r5, r7					@ i2 = buf[5] + buf[7]@
-	
-	sub					r4, r4, r6					@	r3 = buf[4] - buf[6]@
-	sub					r5, r5, r7					@ i3 = buf[5] - buf[7]@
-	
-	add					r6, r8, r2					@ r4 = (r0 + r2) >> 1@
-	add					r7, r9, r3					@ i4 = (i0 + i2) >> 1@
-	
-	sub					r8, r8, r2					@	r5 = (r0 - r2) >> 1@
-	sub					r9, r9, r3					@ i5 = (i0 - i2) >> 1@
-	
-	sub					r2, r0, r5					@ r6 = (r1 - i3) >> 1@
-	add					r3, r1, r4					@ i6 = (i1 + r3) >> 1@
-	
-	add					r0, r0, r5					@ r7 = (r1 + i3) >> 1@
-	sub					r1, r1, r4					@ i7 = (i1 - r3) >> 1@
-	
-	mov					r6, r6, asr #1			@
-	mov					r7, r7, asr #1			@
-	
-	mov					r8, r8, asr #1
-	mov					r9, r9, asr #1
-	
-	mov					r2, r2, asr #1
-	mov					r3, r3, asr #1
-	
-	mov					r0, r0, asr #1
-	mov					r1, r1, asr #1	
-	
-	str					r6, [sp]
-	str					r7, [sp, #4]
-	
-	str					r8, [sp, #8]
-	str					r9, [sp, #12]
-	
-	str					r2, [sp, #16]
-	str					r3, [sp, #20]	
-	
-	str					r0, [sp, #24]
-	str					r1, [sp, #28]	
-	
-	ldrd				r2, [r14, #32]		
-	ldrd				r4, [r14, #40]
-	ldrd				r6, [r14, #48]
-	ldrd				r8, [r14, #56]
-	
-	add					r0, r2, r4					@ r0 = buf[ 8] + buf[10]@
-	add					r1, r3, r5					@ i0 = buf[ 9] + buf[11]@
-	
-	sub					r2, r2, r4					@ r1 = buf[ 8] - buf[10]@
-	sub					r3, r3, r5					@ i1 = buf[ 9] - buf[11]@
-	
-	add					r4, r6, r8					@ r2 = buf[12] + buf[14]@
-	add					r5, r7, r9					@ i2 = buf[13] + buf[15]@
-	
-	sub					r6, r6, r8					@ r3 = buf[12] - buf[14]@
-	sub					r7, r7, r9					@	i3 = buf[13] - buf[15]@
-	
-	add					r8, r0, r4					@ t0 = (r0 + r2)
-	add					r9, r1, r5					@ t1 = (i0 + i2)
-	
-	sub					r0, r0, r4					@ t2 = (r0 - r2)
-	sub					r1, r1, r5					@ t3 = (i0 - i2)
-	
-	mov					r8, r8, asr #1
-	ldr					r4, [sp]
-	
-	mov					r9, r9, asr #1
-	ldr					r5, [sp, #4]
-	
-	mov					r0, r0, asr #1		
-	mov					r1, r1, asr #1
-	
-	add					r10, r4, r8					@ buf[ 0] = r4 + t0@
-	add					r11, r5, r9					@ buf[ 1] = i4 + t1@
-	
-	sub					r4,  r4, r8					@ buf[ 8] = r4 - t0@
-	sub					r5,  r5, r9					@	buf[ 9] = i4 - t1@
-	
- 	strd				r10, [r14]
- 	strd				r4,  [r14, #32]
- 	
- 	ldr					r10, [sp, #8]
- 	ldr					r11, [sp, #12]
- 	
- 	add					r4, r10, r1					@ buf[ 4] = r5 + t3@
- 	sub					r5, r11, r0					@	buf[ 5] = i5 - t2@
- 	
- 	sub					r10, r10, r1				@ buf[12] = r5 - t3@
- 	add					r11, r11, r0				@ buf[13] = i5 + t2@
- 	
- 	strd				r4,  [r14, #16]
- 	strd				r10, [r14, #48]
- 	
- 	sub					r0, r2, r7					@ r0 = r1 - i3@
- 	add					r1, r3, r6					@ i0 = i1 + r3@
- 
-  ldr					r11, DATATab
- 	
- 	add					r2, r2, r7					@ r2 = r1 + i3@
- 	sub					r3, r3, r6					@ i2 = i1 - r3@
- 	
-	sub					r4, r0, r1					@ r0 - i0
-	add					r5, r0, r1					@ r0 + i0
-	
-	sub					r0, r2, r3					@ r2 - i2
-	add					r1, r2, r3					@ r2 + i2
-	
-	smull				r8, r6, r4, r11								
-	smull				r9, r7, r5, r11								
-	
-	ldr					r2, [sp, #16]
-	ldr					r3, [sp, #20]
-	
-	smull				r8, r4, r0, r11								
-	smull				r9, r5, r1, r11								
-	
-	ldr					r10, [sp, #24]
-	ldr					r11, [sp, #28]
-	
-	sub					r8, r2, r6
-	sub					r9, r3, r7
-	
-	add					r2, r2, r6
-	add					r3, r3, r7
-	
-	add					r6, r10, r5
-	sub					r7, r11, r4
-	
-	sub					r0, r10, r5
-	add					r1, r11, r4
-	
-	strd				r6, [r14, #8]
-	strd				r8, [r14, #24]
-	strd				r0, [r14, #40]
-	strd				r2, [r14, #56]
-	
-	subs				r12, r12, #1
-	add					r14, r14, #64
-	
-	bne					Radix8First_LOOP
-	
-Radix8First_END:
-	add         sp, sp, #0x24
-	ldmia       sp!, {r4 - r11, pc}
-	
-DATATab:
-	.word       0x5a82799a
-	
-	@ENDP  @ |Radix8First|
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		R4R8First_v5.s
+@
+@	Content:	Radix8First and Radix4First function armv5 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+	.global	Radix4First
+
+Radix4First:
+	stmdb       sp!, {r4 - r11, lr}
+	
+	movs				r10, r1
+	mov					r11, r0
+	beq					Radix4First_END
+		
+Radix4First_LOOP:
+	ldrd				r0, [r11]
+	ldrd				r2, [r11, #8]
+	ldrd				r4, [r11, #16]
+	ldrd				r6, [r11, #24]
+	
+	add					r8, r0, r2
+	add					r9, r1, r3
+	
+	sub					r0, r0, r2
+	sub					r1, r1, r3
+	
+	add					r2, r4, r6
+	add					r3, r5, r7
+	
+	sub					r4, r4, r6
+	sub					r5, r5, r7
+	
+	add					r6, r8, r2
+	add					r7, r9, r3
+	
+	sub					r8, r8, r2
+	sub					r9, r9, r3
+	
+	add					r2, r0, r5
+	sub					r3, r1, r4
+	
+	sub					r0, r0, r5
+	add					r1, r1, r4
+	
+	strd				r6, [r11]
+	strd				r2, [r11, #8]
+	strd				r8, [r11, #16]
+	strd				r0, [r11, #24]
+	
+	subs				r10, r10, #1
+	add					r11, r11, #32
+	bne					Radix4First_LOOP
+
+Radix4First_END:
+	ldmia       sp!, {r4 - r11, pc}
+	@ENDP  @ |Radix4First|
+	
+	.section .text
+	.global	Radix8First
+
+Radix8First:
+	stmdb       sp!, {r4 - r11, lr}
+	sub         sp, sp, #0x24
+	
+	mov				  r12, r1
+	mov					r14, r0
+	cmp					r12, #0
+	beq					Radix8First_END
+	
+Radix8First_LOOP:
+	ldrd				r0, [r14]		
+	ldrd				r2, [r14, #8]
+	ldrd				r4, [r14, #16]
+	ldrd				r6, [r14, #24]
+	
+	add					r8, r0, r2					@ r0 = buf[0] + buf[2]@
+	add					r9, r1, r3					@ i0 = buf[1] + buf[3]@
+	
+	sub					r0, r0, r2					@ r1 = buf[0] - buf[2]@
+	sub					r1, r1, r3					@ i1 = buf[1] - buf[3]@
+	
+	add					r2, r4, r6					@	r2 = buf[4] + buf[6]@
+	add					r3, r5, r7					@ i2 = buf[5] + buf[7]@
+	
+	sub					r4, r4, r6					@	r3 = buf[4] - buf[6]@
+	sub					r5, r5, r7					@ i3 = buf[5] - buf[7]@
+	
+	add					r6, r8, r2					@ r4 = (r0 + r2) >> 1@
+	add					r7, r9, r3					@ i4 = (i0 + i2) >> 1@
+	
+	sub					r8, r8, r2					@	r5 = (r0 - r2) >> 1@
+	sub					r9, r9, r3					@ i5 = (i0 - i2) >> 1@
+	
+	sub					r2, r0, r5					@ r6 = (r1 - i3) >> 1@
+	add					r3, r1, r4					@ i6 = (i1 + r3) >> 1@
+	
+	add					r0, r0, r5					@ r7 = (r1 + i3) >> 1@
+	sub					r1, r1, r4					@ i7 = (i1 - r3) >> 1@
+	
+	mov					r6, r6, asr #1			@
+	mov					r7, r7, asr #1			@
+	
+	mov					r8, r8, asr #1
+	mov					r9, r9, asr #1
+	
+	mov					r2, r2, asr #1
+	mov					r3, r3, asr #1
+	
+	mov					r0, r0, asr #1
+	mov					r1, r1, asr #1	
+	
+	str					r6, [sp]
+	str					r7, [sp, #4]
+	
+	str					r8, [sp, #8]
+	str					r9, [sp, #12]
+	
+	str					r2, [sp, #16]
+	str					r3, [sp, #20]	
+	
+	str					r0, [sp, #24]
+	str					r1, [sp, #28]	
+	
+	ldrd				r2, [r14, #32]		
+	ldrd				r4, [r14, #40]
+	ldrd				r6, [r14, #48]
+	ldrd				r8, [r14, #56]
+	
+	add					r0, r2, r4					@ r0 = buf[ 8] + buf[10]@
+	add					r1, r3, r5					@ i0 = buf[ 9] + buf[11]@
+	
+	sub					r2, r2, r4					@ r1 = buf[ 8] - buf[10]@
+	sub					r3, r3, r5					@ i1 = buf[ 9] - buf[11]@
+	
+	add					r4, r6, r8					@ r2 = buf[12] + buf[14]@
+	add					r5, r7, r9					@ i2 = buf[13] + buf[15]@
+	
+	sub					r6, r6, r8					@ r3 = buf[12] - buf[14]@
+	sub					r7, r7, r9					@	i3 = buf[13] - buf[15]@
+	
+	add					r8, r0, r4					@ t0 = (r0 + r2)
+	add					r9, r1, r5					@ t1 = (i0 + i2)
+	
+	sub					r0, r0, r4					@ t2 = (r0 - r2)
+	sub					r1, r1, r5					@ t3 = (i0 - i2)
+	
+	mov					r8, r8, asr #1
+	ldr					r4, [sp]
+	
+	mov					r9, r9, asr #1
+	ldr					r5, [sp, #4]
+	
+	mov					r0, r0, asr #1		
+	mov					r1, r1, asr #1
+	
+	add					r10, r4, r8					@ buf[ 0] = r4 + t0@
+	add					r11, r5, r9					@ buf[ 1] = i4 + t1@
+	
+	sub					r4,  r4, r8					@ buf[ 8] = r4 - t0@
+	sub					r5,  r5, r9					@	buf[ 9] = i4 - t1@
+	
+ 	strd				r10, [r14]
+ 	strd				r4,  [r14, #32]
+ 	
+ 	ldr					r10, [sp, #8]
+ 	ldr					r11, [sp, #12]
+ 	
+ 	add					r4, r10, r1					@ buf[ 4] = r5 + t3@
+ 	sub					r5, r11, r0					@	buf[ 5] = i5 - t2@
+ 	
+ 	sub					r10, r10, r1				@ buf[12] = r5 - t3@
+ 	add					r11, r11, r0				@ buf[13] = i5 + t2@
+ 	
+ 	strd				r4,  [r14, #16]
+ 	strd				r10, [r14, #48]
+ 	
+ 	sub					r0, r2, r7					@ r0 = r1 - i3@
+ 	add					r1, r3, r6					@ i0 = i1 + r3@
+ 
+  ldr					r11, DATATab
+ 	
+ 	add					r2, r2, r7					@ r2 = r1 + i3@
+ 	sub					r3, r3, r6					@ i2 = i1 - r3@
+ 	
+	sub					r4, r0, r1					@ r0 - i0
+	add					r5, r0, r1					@ r0 + i0
+	
+	sub					r0, r2, r3					@ r2 - i2
+	add					r1, r2, r3					@ r2 + i2
+	
+	smull				r8, r6, r4, r11								
+	smull				r9, r7, r5, r11								
+	
+	ldr					r2, [sp, #16]
+	ldr					r3, [sp, #20]
+	
+	smull				r8, r4, r0, r11								
+	smull				r9, r5, r1, r11								
+	
+	ldr					r10, [sp, #24]
+	ldr					r11, [sp, #28]
+	
+	sub					r8, r2, r6
+	sub					r9, r3, r7
+	
+	add					r2, r2, r6
+	add					r3, r3, r7
+	
+	add					r6, r10, r5
+	sub					r7, r11, r4
+	
+	sub					r0, r10, r5
+	add					r1, r11, r4
+	
+	strd				r6, [r14, #8]
+	strd				r8, [r14, #24]
+	strd				r0, [r14, #40]
+	strd				r2, [r14, #56]
+	
+	subs				r12, r12, #1
+	add					r14, r14, #64
+	
+	bne					Radix8First_LOOP
+	
+Radix8First_END:
+	add         sp, sp, #0x24
+	ldmia       sp!, {r4 - r11, pc}
+	
+DATATab:
+	.word       0x5a82799a
+	
+	@ENDP  @ |Radix8First|
 	.end
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/Radix4FFT_v5.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/Radix4FFT_v5.s
index db8e5d8..bc069b4 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/Radix4FFT_v5.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/Radix4FFT_v5.s
@@ -1,169 +1,169 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		Radix4FFT_v5.s
-@
-@	Content:	Radix4FFT armv5 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-	.section .text
-	.global	Radix4FFT
-
-Radix4FFT:
-	stmdb     sp!, {r4 - r11, lr}
-	sub       sp, sp, #32                     
-
-	mov			r1, r1, asr #2
-	cmp     r1, #0       
-	beq     Radix4FFT_END                            
-                       
-Radix4FFT_LOOP1:          
-	mov     r14, r0          							@ xptr = buf@          
-	mov		r10, r1 												@ i = num@
-	mov     r9, r2, lsl #3  							@ step = 2*bgn@
-	cmp     r10, #0  
-	str		r0, [sp] 
-	str		r1, [sp, #4]      
-	str		r2, [sp, #8]
-	str		r3, [sp, #12]  
-	beq     Radix4FFT_LOOP1_END                            	    
-     
-Radix4FFT_LOOP2:                       
-	mov     r12, r3				        				@ csptr = twidTab@
-	mov		r11, r2												@ j = bgn
-	cmp     r11, #0        
-	str		r10, [sp, #16]
-	beq     Radix4FFT_LOOP2_END                         
-	 
-Radix4FFT_LOOP3:                          
-	str			r11, [sp, #20]	 
-	
-	ldrd		r0, [r14, #0]									@ r0 = xptr[0]@ r1 = xptr[1]@
-	add			r14, r14, r9 	 								@ xptr += step@
-	
-	ldrd		r10,	[r14, #0]  					 			@ r2 = xptr[0]@ r3 = xptr[1]@	
-	ldr			r8, [r12], #4									@ cosxsinx = csptr[0]@
-	
-	smulwt	r4, r10, r8										@ L_mpy_wx(cosx, t0)
-	smulwt	r3, r11, r8										@ L_mpy_wx(cosx, t1)
-	
-	smlawb	r2, r11, r8, r4								@ r2 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
-	smulwb	r5, r10, r8										@ L_mpy_wx(sinx, t0)
-	
-	mov			r10, r0, asr #2								@ t0 = r0 >> 2@
-	mov			r11, r1, asr #2								@	t1 = r1 >> 2@
-		
-	sub			r3, r3, r5										@ r3 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
-	add     r14, r14, r9 	 								@ xptr += step@
-	
-	sub			r0, r10, r2										@ r0 = t0 - r2@
-	sub			r1, r11, r3									  @ r1 = t1 - r3@
-	
-	add			r2, r10, r2										@ r2 = t0 + r2@
-	add			r3, r11, r3										@ r3 = t1 + r3@
-	
-	str			r2, [sp, #24]
-	str			r3, [sp, #28]
-	
-	ldrd		r10, [r14, #0]								@ r4 = xptr[0]@ r5 = xptr[1]@
-	ldr			r8, [r12], #4									@ cosxsinx = csptr[1]@
-	
-	smulwt	r6, r10, r8										@ L_mpy_wx(cosx, t0)
-	smulwt	r5, r11, r8										@ L_mpy_wx(cosx, t1)
-	
-	smlawb	r4, r11, r8, r6								@ r4 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
-	smulwb	r7, r10, r8										@ L_mpy_wx(sinx, t0)
-	
-	add			r14, r14, r9									@ xptr += step@
-	sub			r5, r5, r7										@ r5 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
-		
-	ldrd		r10, [r14]										@ r6 = xptr[0]@ r7 = xptr[1]@
-	ldr			r8, [r12], #4									@ cosxsinx = csptr[1]@
-	
-	smulwt	r2, r10, r8										@ L_mpy_wx(cosx, t0)
-	smulwt	r7, r11, r8										@ L_mpy_wx(cosx, t1)
-	
-	smlawb	r6, r11, r8, r2								@ r4 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
-	smulwb	r3, r10, r8										@ L_mpy_wx(sinx, t0)
-	
-	mov			r10, r4												@ t0 = r4@
-	mov			r11, r5												@ t1 = r5@	
-	
-	sub			r7, r7, r3										@ r5 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
-	
-
-	add			r4,  r10, r6									@	r4 = t0 + r6@	
-	sub			r5, r7, r11										@ r5 = r7 - t1@
-	
-	sub			r6, r10, r6										@ r6 = t0 - r6@
-	add			r7, r7, r11										@ r7 = r7 + t1@
-	
-	ldr			r2, [sp, #24]
-	ldr			r3, [sp, #28]
-	
-	add			r10, r0, r5										@ xptr[0] = r0 + r5@
-	add			r11, r1, r6										@ xptr[0] = r1 + r6
-	
-	strd		r10, [r14]										
-	sub			r14, r14, r9									@ xptr -= step@
-	
-	sub			r10, r2, r4										@	xptr[0] = r2 - r4@
-	sub			r11, r3, r7										@ xptr[1] = r3 - r7@
-	
-	strd		r10, [r14]				
-	sub			r14, r14, r9									@ xptr -= step@
-	
-	sub			r10, r0, r5										@ xptr[0] = r0 - r5@
-	sub			r11, r1, r6										@ xptr[0] = r1 - r6
-	
-	strd		r10, [r14]										
-	sub			r14, r14, r9									@ xptr -= step@
-	
-	add			r10, r2, r4										@	xptr[0] = r2 - r4@
-	add			r11, r3, r7										@ xptr[1] = r3 - r7@
-	
-	strd		r10, [r14]				
-	add			r14, r14, #8									@ xptr += 2@
-	
-	ldr			r11, [sp, #20]
-	subs		r11, r11, #1
-	bne			Radix4FFT_LOOP3	
-	 
-Radix4FFT_LOOP2_END:           
-	ldr			r10, [sp, #16]
-	ldr			r3, [sp, #12]
-	ldr			r2, [sp, #8]
-	rsb			r8, r9, r9, lsl #2   
-	sub			r10, r10, #1
-	add			r14, r14, r8		      
-	cmp			r10, #0  
-	bhi     Radix4FFT_LOOP2           
-                        
-Radix4FFT_LOOP1_END:               
-	ldr     r0, [sp]    
-	ldr		r1, [sp, #4]
-	add     r3, r3, r8, asr #1
-	mov     r2, r2, lsl #2 
-	movs    r1, r1, asr #2 
-	bne     Radix4FFT_LOOP1          
-                        
-Radix4FFT_END:                        
-	add     sp, sp, #32                  
-	ldmia   sp!, {r4 - r11, pc}
-		
-	@ENDP  @ |Radix4FFT|
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		Radix4FFT_v5.s
+@
+@	Content:	Radix4FFT armv5 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+	.section .text
+	.global	Radix4FFT
+
+Radix4FFT:
+	stmdb     sp!, {r4 - r11, lr}
+	sub       sp, sp, #32                     
+
+	mov			r1, r1, asr #2
+	cmp     r1, #0       
+	beq     Radix4FFT_END                            
+                       
+Radix4FFT_LOOP1:          
+	mov     r14, r0          							@ xptr = buf@          
+	mov		r10, r1 												@ i = num@
+	mov     r9, r2, lsl #3  							@ step = 2*bgn@
+	cmp     r10, #0  
+	str		r0, [sp] 
+	str		r1, [sp, #4]      
+	str		r2, [sp, #8]
+	str		r3, [sp, #12]  
+	beq     Radix4FFT_LOOP1_END                            	    
+     
+Radix4FFT_LOOP2:                       
+	mov     r12, r3				        				@ csptr = twidTab@
+	mov		r11, r2												@ j = bgn
+	cmp     r11, #0        
+	str		r10, [sp, #16]
+	beq     Radix4FFT_LOOP2_END                         
+	 
+Radix4FFT_LOOP3:                          
+	str			r11, [sp, #20]	 
+	
+	ldrd		r0, [r14, #0]									@ r0 = xptr[0]@ r1 = xptr[1]@
+	add			r14, r14, r9 	 								@ xptr += step@
+	
+	ldrd		r10,	[r14, #0]  					 			@ r2 = xptr[0]@ r3 = xptr[1]@	
+	ldr			r8, [r12], #4									@ cosxsinx = csptr[0]@
+	
+	smulwt	r4, r10, r8										@ L_mpy_wx(cosx, t0)
+	smulwt	r3, r11, r8										@ L_mpy_wx(cosx, t1)
+	
+	smlawb	r2, r11, r8, r4								@ r2 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
+	smulwb	r5, r10, r8										@ L_mpy_wx(sinx, t0)
+	
+	mov			r10, r0, asr #2								@ t0 = r0 >> 2@
+	mov			r11, r1, asr #2								@	t1 = r1 >> 2@
+		
+	sub			r3, r3, r5										@ r3 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
+	add     r14, r14, r9 	 								@ xptr += step@
+	
+	sub			r0, r10, r2										@ r0 = t0 - r2@
+	sub			r1, r11, r3									  @ r1 = t1 - r3@
+	
+	add			r2, r10, r2										@ r2 = t0 + r2@
+	add			r3, r11, r3										@ r3 = t1 + r3@
+	
+	str			r2, [sp, #24]
+	str			r3, [sp, #28]
+	
+	ldrd		r10, [r14, #0]								@ r4 = xptr[0]@ r5 = xptr[1]@
+	ldr			r8, [r12], #4									@ cosxsinx = csptr[1]@
+	
+	smulwt	r6, r10, r8										@ L_mpy_wx(cosx, t0)
+	smulwt	r5, r11, r8										@ L_mpy_wx(cosx, t1)
+	
+	smlawb	r4, r11, r8, r6								@ r4 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
+	smulwb	r7, r10, r8										@ L_mpy_wx(sinx, t0)
+	
+	add			r14, r14, r9									@ xptr += step@
+	sub			r5, r5, r7										@ r5 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
+		
+	ldrd		r10, [r14]										@ r6 = xptr[0]@ r7 = xptr[1]@
+	ldr			r8, [r12], #4									@ cosxsinx = csptr[1]@
+	
+	smulwt	r2, r10, r8										@ L_mpy_wx(cosx, t0)
+	smulwt	r7, r11, r8										@ L_mpy_wx(cosx, t1)
+	
+	smlawb	r6, r11, r8, r2								@ r4 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
+	smulwb	r3, r10, r8										@ L_mpy_wx(sinx, t0)
+	
+	mov			r10, r4												@ t0 = r4@
+	mov			r11, r5												@ t1 = r5@	
+	
+	sub			r7, r7, r3										@ r5 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
+	
+
+	add			r4,  r10, r6									@	r4 = t0 + r6@	
+	sub			r5, r7, r11										@ r5 = r7 - t1@
+	
+	sub			r6, r10, r6										@ r6 = t0 - r6@
+	add			r7, r7, r11										@ r7 = r7 + t1@
+	
+	ldr			r2, [sp, #24]
+	ldr			r3, [sp, #28]
+	
+	add			r10, r0, r5										@ xptr[0] = r0 + r5@
+	add			r11, r1, r6										@ xptr[0] = r1 + r6
+	
+	strd		r10, [r14]										
+	sub			r14, r14, r9									@ xptr -= step@
+	
+	sub			r10, r2, r4										@	xptr[0] = r2 - r4@
+	sub			r11, r3, r7										@ xptr[1] = r3 - r7@
+	
+	strd		r10, [r14]				
+	sub			r14, r14, r9									@ xptr -= step@
+	
+	sub			r10, r0, r5										@ xptr[0] = r0 - r5@
+	sub			r11, r1, r6										@ xptr[0] = r1 - r6
+	
+	strd		r10, [r14]										
+	sub			r14, r14, r9									@ xptr -= step@
+	
+	add			r10, r2, r4										@	xptr[0] = r2 - r4@
+	add			r11, r3, r7										@ xptr[1] = r3 - r7@
+	
+	strd		r10, [r14]				
+	add			r14, r14, #8									@ xptr += 2@
+	
+	ldr			r11, [sp, #20]
+	subs		r11, r11, #1
+	bne			Radix4FFT_LOOP3	
+	 
+Radix4FFT_LOOP2_END:           
+	ldr			r10, [sp, #16]
+	ldr			r3, [sp, #12]
+	ldr			r2, [sp, #8]
+	rsb			r8, r9, r9, lsl #2   
+	sub			r10, r10, #1
+	add			r14, r14, r8		      
+	cmp			r10, #0  
+	bhi     Radix4FFT_LOOP2           
+                        
+Radix4FFT_LOOP1_END:               
+	ldr     r0, [sp]    
+	ldr		r1, [sp, #4]
+	add     r3, r3, r8, asr #1
+	mov     r2, r2, lsl #2 
+	movs    r1, r1, asr #2 
+	bne     Radix4FFT_LOOP1          
+                        
+Radix4FFT_END:                        
+	add     sp, sp, #32                  
+	ldmia   sp!, {r4 - r11, pc}
+		
+	@ENDP  @ |Radix4FFT|
 	.end
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/band_nrg_v5.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/band_nrg_v5.s
index a463dfd..3b88810 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/band_nrg_v5.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/band_nrg_v5.s
@@ -1,204 +1,204 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		band_nrg_v5.s
-@
-@	Content:	CalcBandEnergy and CalcBandEnergyMS function armv5 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-
-	.global	CalcBandEnergy
-
-CalcBandEnergy:
-	stmdb   sp!, {r4 - r11, lr}	
-                   
-  mov     r2, r2, lsl #16                   
-	ldr     r12, [r13, #36]
-	mov			r9, #0
-  mov     r5, r2, asr #16    
-	mov			r4, #0               
-  cmp     r5, #0	
-	ble     L212 
-
-L22:
-  mov     r2, r4, lsl #1                    
-  ldrsh   r10, [r1, r2]                     
-  add     r11, r1, r2                       
-  ldrsh   r2, [r11, #2]    
-	mov     r14, #0                 
-  cmp     r10, r2                           
-  bge     L28 
-	
-L23:
-	ldr     r11, [r0, +r10, lsl #2]	
-  add     r10, r10, #1    
-	ldr     r6, [r0, +r10, lsl #2]	
-	smull   r11, r7, r11, r11
-	add     r10, r10, #1 
-	smull	  r6, r8, r6, r6
-	ldr     r11, [r0, +r10, lsl #2]
-	qadd	  r14, r14, r7
-	add     r10, r10, #1
-	smull	  r11, r7, r11, r11
-	ldr     r6, [r0, +r10, lsl #2]
-	qadd	  r14, r14, r8
-	smull	  r6, r8, r6, r6
-  add     r10, r10, #1 
-	qadd	  r14, r14, r7
-	cmp     r10, r2
-	qadd	  r14, r14, r8
-	blt     L23   
-
-L28:	
-	qadd	  r14, r14, r14
-	str     r14, [r3, +r4, lsl #2]
-	add     r4, r4, #1 
-	qadd	  r9, r9, r14
-	cmp     r4, r5                          
-
-  blt     L22       	
-
-L212:	
-	str     r9, [r12, #0]                     
-	ldmia   sp!, {r4 - r11, pc}
-	
-	@ENDP  ; |CalcBandEnergy|
-	
-	.global	CalcBandEnergyMS
-
-CalcBandEnergyMS:
-	stmdb   sp!, {r4 - r11, lr}
-	sub     r13, r13, #24
-	
-	mov     r12, #0 
-  mov     r3, r3, lsl #16  
-  mov     r14, #0 
-	mov     r3, r3, asr #16      
-	cmp     r3, #0          
-	mov		  r4, #0                  
-  ble     L315    
-	
-L32:	
-	mov		  r5, r4, lsl #1
-	mov		  r6, #0
-	ldrsh   r10, [r2, r5]
-	add     r5, r2, r5
-	mov		  r7, #0
-	ldrsh	  r11, [r5, #2]                        
-	cmp     r10, r11                          
-  bge     L39    
-
-	str		  r3, [r13, #4]
-	str		  r4, [r13, #8]
-	str		  r12, [r13, #12]
-	str		  r14, [r13, #16]
-
-L33:	
-	ldr     r8, [r0, +r10, lsl #2]                    
-	ldr     r9, [r1, +r10, lsl #2]
-	mov		  r8, r8, asr #1
-	add		  r10, r10, #1
-	mov		  r9, r9, asr #1
-
-	ldr     r12, [r0, +r10, lsl #2]          
-	add		  r5, r8, r9	          
-	ldr     r14, [r1, +r10, lsl #2]
-	sub		  r8, r8, r9
-
-	smull   r5, r3, r5, r5 
-	mov		  r12, r12, asr #1
-	smull   r8, r4, r8, r8 
-	mov		  r14, r14, asr #1
-
-	qadd	  r6, r6, r3
-	add		  r5, r12, r14
-	qadd	  r7, r7, r4
-	sub		  r8, r12, r14
-
-	smull   r5, r3, r5, r5 
-	add		  r10, r10, #1
-	smull   r8, r4, r8, r8 
-		
-	qadd	  r6, r6, r3
-	qadd	  r7, r7, r4
-
-	ldr     r8, [r0, +r10, lsl #2]                    
-	ldr     r9, [r1, +r10, lsl #2]
-	mov		  r8, r8, asr #1
-	add		  r10, r10, #1
-	mov		  r9, r9, asr #1
-
-	ldr     r12, [r0, +r10, lsl #2]          
-	add		  r5, r8, r9	          
-	ldr     r14, [r1, +r10, lsl #2]
-	sub		  r8, r8, r9
-
-	smull   r5, r3, r5, r5 
-	mov		  r12, r12, asr #1
-	smull   r8, r4, r8, r8 
-	mov		  r14, r14, asr #1
-
-	qadd	  r6, r6, r3
-	add		  r5, r12, r14
-	qadd	  r7, r7, r4
-	sub		  r8, r12, r14
-
-	smull   r5, r3, r5, r5 
-	add		  r10, r10, #1
-	smull   r8, r4, r8, r8 
-		
-	qadd	  r6, r6, r3
-	qadd	  r7, r7, r4
-
-	cmp     r10, r11
-	
-	blt		  L33
-
-	ldr		  r3, [r13, #4]
-	ldr		  r4, [r13, #8]	
-	ldr		  r12, [r13, #12]
-	ldr		  r14, [r13, #16]
-L39:	
-	qadd	  r6, r6, r6
-	qadd	  r7, r7, r7	
-	
-	ldr		  r8, [r13, #60]
-	ldr		  r9, [r13, #68]
-
-	qadd	  r12, r12, r6
-	qadd	  r14, r14, r7
-	
-	str		  r6, [r8, +r4, lsl #2]       
-	str     r7, [r9, +r4, lsl #2]    
-	
-	add		  r4, r4, #1
-	cmp		  r4, r3
-	blt     L32            
-
-L315:
-	ldr		  r8, [r13, #64]
-	ldr		  r9, [r13, #72]
-	str		  r12, [r8, #0]
-	str		  r14, [r9, #0]
-
-	add     r13, r13, #24
-	ldmia   sp!, {r4 - r11, pc}
-	@ENDP  ; |CalcBandEnergyMS|
-
-	.end
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		band_nrg_v5.s
+@
+@	Content:	CalcBandEnergy and CalcBandEnergyMS function armv5 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+
+	.global	CalcBandEnergy
+
+CalcBandEnergy:
+	stmdb   sp!, {r4 - r11, lr}	
+                   
+  mov     r2, r2, lsl #16                   
+	ldr     r12, [r13, #36]
+	mov			r9, #0
+  mov     r5, r2, asr #16    
+	mov			r4, #0               
+  cmp     r5, #0	
+	ble     L212 
+
+L22:
+  mov     r2, r4, lsl #1                    
+  ldrsh   r10, [r1, r2]                     
+  add     r11, r1, r2                       
+  ldrsh   r2, [r11, #2]    
+	mov     r14, #0                 
+  cmp     r10, r2                           
+  bge     L28 
+	
+L23:
+	ldr     r11, [r0, +r10, lsl #2]	
+  add     r10, r10, #1    
+	ldr     r6, [r0, +r10, lsl #2]	
+	smull   r11, r7, r11, r11
+	add     r10, r10, #1 
+	smull	  r6, r8, r6, r6
+	ldr     r11, [r0, +r10, lsl #2]
+	qadd	  r14, r14, r7
+	add     r10, r10, #1
+	smull	  r11, r7, r11, r11
+	ldr     r6, [r0, +r10, lsl #2]
+	qadd	  r14, r14, r8
+	smull	  r6, r8, r6, r6
+  add     r10, r10, #1 
+	qadd	  r14, r14, r7
+	cmp     r10, r2
+	qadd	  r14, r14, r8
+	blt     L23   
+
+L28:	
+	qadd	  r14, r14, r14
+	str     r14, [r3, +r4, lsl #2]
+	add     r4, r4, #1 
+	qadd	  r9, r9, r14
+	cmp     r4, r5                          
+
+  blt     L22       	
+
+L212:	
+	str     r9, [r12, #0]                     
+	ldmia   sp!, {r4 - r11, pc}
+	
+	@ENDP  ; |CalcBandEnergy|
+	
+	.global	CalcBandEnergyMS
+
+CalcBandEnergyMS:
+	stmdb   sp!, {r4 - r11, lr}
+	sub     r13, r13, #24
+	
+	mov     r12, #0 
+  mov     r3, r3, lsl #16  
+  mov     r14, #0 
+	mov     r3, r3, asr #16      
+	cmp     r3, #0          
+	mov		  r4, #0                  
+  ble     L315    
+	
+L32:	
+	mov		  r5, r4, lsl #1
+	mov		  r6, #0
+	ldrsh   r10, [r2, r5]
+	add     r5, r2, r5
+	mov		  r7, #0
+	ldrsh	  r11, [r5, #2]                        
+	cmp     r10, r11                          
+  bge     L39    
+
+	str		  r3, [r13, #4]
+	str		  r4, [r13, #8]
+	str		  r12, [r13, #12]
+	str		  r14, [r13, #16]
+
+L33:	
+	ldr     r8, [r0, +r10, lsl #2]                    
+	ldr     r9, [r1, +r10, lsl #2]
+	mov		  r8, r8, asr #1
+	add		  r10, r10, #1
+	mov		  r9, r9, asr #1
+
+	ldr     r12, [r0, +r10, lsl #2]          
+	add		  r5, r8, r9	          
+	ldr     r14, [r1, +r10, lsl #2]
+	sub		  r8, r8, r9
+
+	smull   r5, r3, r5, r5 
+	mov		  r12, r12, asr #1
+	smull   r8, r4, r8, r8 
+	mov		  r14, r14, asr #1
+
+	qadd	  r6, r6, r3
+	add		  r5, r12, r14
+	qadd	  r7, r7, r4
+	sub		  r8, r12, r14
+
+	smull   r5, r3, r5, r5 
+	add		  r10, r10, #1
+	smull   r8, r4, r8, r8 
+		
+	qadd	  r6, r6, r3
+	qadd	  r7, r7, r4
+
+	ldr     r8, [r0, +r10, lsl #2]                    
+	ldr     r9, [r1, +r10, lsl #2]
+	mov		  r8, r8, asr #1
+	add		  r10, r10, #1
+	mov		  r9, r9, asr #1
+
+	ldr     r12, [r0, +r10, lsl #2]          
+	add		  r5, r8, r9	          
+	ldr     r14, [r1, +r10, lsl #2]
+	sub		  r8, r8, r9
+
+	smull   r5, r3, r5, r5 
+	mov		  r12, r12, asr #1
+	smull   r8, r4, r8, r8 
+	mov		  r14, r14, asr #1
+
+	qadd	  r6, r6, r3
+	add		  r5, r12, r14
+	qadd	  r7, r7, r4
+	sub		  r8, r12, r14
+
+	smull   r5, r3, r5, r5 
+	add		  r10, r10, #1
+	smull   r8, r4, r8, r8 
+		
+	qadd	  r6, r6, r3
+	qadd	  r7, r7, r4
+
+	cmp     r10, r11
+	
+	blt		  L33
+
+	ldr		  r3, [r13, #4]
+	ldr		  r4, [r13, #8]	
+	ldr		  r12, [r13, #12]
+	ldr		  r14, [r13, #16]
+L39:	
+	qadd	  r6, r6, r6
+	qadd	  r7, r7, r7	
+	
+	ldr		  r8, [r13, #60]
+	ldr		  r9, [r13, #68]
+
+	qadd	  r12, r12, r6
+	qadd	  r14, r14, r7
+	
+	str		  r6, [r8, +r4, lsl #2]       
+	str     r7, [r9, +r4, lsl #2]    
+	
+	add		  r4, r4, #1
+	cmp		  r4, r3
+	blt     L32            
+
+L315:
+	ldr		  r8, [r13, #64]
+	ldr		  r9, [r13, #72]
+	str		  r12, [r8, #0]
+	str		  r14, [r9, #0]
+
+	add     r13, r13, #24
+	ldmia   sp!, {r4 - r11, pc}
+	@ENDP  ; |CalcBandEnergyMS|
+
+	.end
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV7/PrePostMDCT_v7.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV7/PrePostMDCT_v7.s
index bf7dcbad..a04c105 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV7/PrePostMDCT_v7.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV7/PrePostMDCT_v7.s
@@ -1,135 +1,135 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		PrePostMDCT_v7.s
-@
-@	Content:	premdct and postmdct function armv7 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-	.global	PreMDCT
-
-PreMDCT:
-	stmdb     sp!, {r4 - r11, lr}
-	
-	add         r9, r0, r1, lsl #2
-	sub         r3, r9, #32
-
-	movs        r1, r1, asr #2
-	beq         PreMDCT_END	
-	
-PreMDCT_LOOP:
-	VLD4.I32			{d0, d2, d4, d6}, [r2]!				@ cosa = *csptr++@ sina = *csptr++@
-	VLD4.I32			{d1, d3, d5, d7}, [r2]!				@ cosb = *csptr++@ sinb = *csptr++@
-	VLD2.I32			{d8, d9, d10, d11}, [r0]			@ tr1 = *(buf0 + 0)@ ti2 = *(buf0 + 1)@
-	VLD2.I32			{d13, d15}, [r3]!					@ tr2 = *(buf1 - 1)@ ti1 = *(buf1 + 0)@
-	VLD2.I32			{d12, d14}, [r3]!					@ tr2 = *(buf1 - 1)@ ti1 = *(buf1 + 0)@
-		
-	VREV64.32			Q8, Q7	
-	VREV64.32			Q9, Q6
-
-	
-	VQDMULH.S32		Q10, Q0, Q4								@ MULHIGH(cosa, tr1)
-	VQDMULH.S32		Q11, Q1, Q8								@ MULHIGH(sina, ti1)
-	VQDMULH.S32		Q12, Q0, Q8								@ MULHIGH(cosa, ti1)
-	VQDMULH.S32		Q13, Q1, Q4								@ MULHIGH(sina, tr1)
-		
-	VADD.S32			Q0, Q10, Q11						@ *buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@
-	VSUB.S32			Q1, Q12, Q13						@ *buf0++ = MULHIGH(cosa, ti1) - MULHIGH(sina, tr1)@
-	
-	VST2.I32			{d0, d1, d2, d3}, [r0]!
-	sub						r3, r3, #32
-	
-	VQDMULH.S32		Q10, Q2, Q9										@ MULHIGH(cosb, tr2)
-	VQDMULH.S32		Q11, Q3, Q5										@ MULHIGH(sinb, ti2)
-	VQDMULH.S32		Q12, Q2, Q5										@ MULHIGH(cosb, ti2)
-	VQDMULH.S32		Q13, Q3, Q9										@ MULHIGH(sinb, tr2)
-		
-	VADD.S32			Q0, Q10, Q11									@ MULHIGH(cosa, tr2) + MULHIGH(sina, ti2)@
-	VSUB.S32			Q1, Q12, Q13									@ MULHIGH(cosa, ti2) - MULHIGH(sina, tr2)@
-	
-	VREV64.32			Q3, Q1
-	VREV64.32			Q2, Q0
-		
-	VST2.I32		{d5, d7}, [r3]!	
-	VST2.I32		{d4, d6}, [r3]! 
-	
-	subs     		r1, r1, #4
-	sub		  		r3, r3, #64	
-	bne       	PreMDCT_LOOP
-	
-PreMDCT_END:
-	ldmia     sp!, {r4 - r11, pc}
-	@ENDP  @ |PreMDCT|
-
-	.section .text
-	.global	PostMDCT
-
-PostMDCT:
-	stmdb     sp!, {r4 - r11, lr}
-	
-	add         r9, r0, r1, lsl #2
-	sub         r3, r9, #32
-
-	movs        r1, r1, asr #2
-	beq         PostMDCT_END
-	
-PostMDCT_LOOP:
-	VLD4.I32			{d0, d2, d4, d6}, [r2]!				@ cosa = *csptr++@ sina = *csptr++@
-	VLD4.I32			{d1, d3, d5, d7}, [r2]!				@ cosb = *csptr++@ sinb = *csptr++@
-	VLD2.I32			{d8, d9, d10, d11}, [r0]			@ tr1 = *(zbuf1 + 0)@ ti1 = *(zbuf1 + 1)@
-	VLD2.I32			{d13, d15}, [r3]!							@ tr2 = *(zbuf2 - 1)@ ti2 = *(zbuf2 + 0)@
-	VLD2.I32			{d12, d14}, [r3]!							@ tr2 = *(zbuf2 - 1)@ ti2 = *(zbuf2 + 0)@	
-
-	VREV64.32			Q8, Q6	
-	VREV64.32			Q9, Q7			
-	
-	VQDMULH.S32		Q10, Q0, Q4										@ MULHIGH(cosa, tr1)
-	VQDMULH.S32		Q11, Q1, Q5										@ MULHIGH(sina, ti1)
-	VQDMULH.S32		Q12, Q0, Q5										@ MULHIGH(cosa, ti1)
-	VQDMULH.S32		Q13, Q1, Q4										@ MULHIGH(sina, tr1)
-		
-	VADD.S32			Q0, Q10, Q11									@ *buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@
-	VSUB.S32			Q5, Q13, Q12									@ *buf1-- = MULHIGH(sina, tr1) - MULHIGH(cosa, ti1)@
-	
-	VQDMULH.S32		Q10, Q2, Q8										@ MULHIGH(cosb, tr2)
-	VQDMULH.S32		Q11, Q3, Q9										@ MULHIGH(sinb, ti2)
-	VQDMULH.S32		Q12, Q2, Q9										@ MULHIGH(cosb, ti2)
-	VQDMULH.S32		Q13, Q3, Q8										@ MULHIGH(sinb, tr2)
-		
-	VADD.S32			Q4, Q10, Q11									@ *buf1-- = MULHIGH(cosa, tr2) + MULHIGH(sina, ti2)@
-	VSUB.S32			Q1, Q13, Q12									@ *buf0++ = MULHIGH(sina, tr2) - MULHIGH(cosa, ti2)@	
-	
-	VREV64.32			Q2, Q4
-	VREV64.32			Q3, Q5	
-	
-	sub						r3, r3, #32	
-	VST2.I32			{d0, d1, d2, d3}, [r0]!
-		
-	VST2.I32			{d5, d7}, [r3]!	
-	VST2.I32			{d4, d6}, [r3]! 
-	
-	subs     			r1, r1, #4
-	sub		  			r3, r3, #64		
-	bne       	PostMDCT_LOOP
-
-PostMDCT_END:
-	ldmia     sp!, {r4 - r11, pc}
-
-	@ENDP  		@ |PostMDCT|
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		PrePostMDCT_v7.s
+@
+@	Content:	premdct and postmdct function armv7 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+	.global	PreMDCT
+
+PreMDCT:
+	stmdb     sp!, {r4 - r11, lr}
+	
+	add         r9, r0, r1, lsl #2
+	sub         r3, r9, #32
+
+	movs        r1, r1, asr #2
+	beq         PreMDCT_END	
+	
+PreMDCT_LOOP:
+	VLD4.I32			{d0, d2, d4, d6}, [r2]!				@ cosa = *csptr++@ sina = *csptr++@
+	VLD4.I32			{d1, d3, d5, d7}, [r2]!				@ cosb = *csptr++@ sinb = *csptr++@
+	VLD2.I32			{d8, d9, d10, d11}, [r0]			@ tr1 = *(buf0 + 0)@ ti2 = *(buf0 + 1)@
+	VLD2.I32			{d13, d15}, [r3]!					@ tr2 = *(buf1 - 1)@ ti1 = *(buf1 + 0)@
+	VLD2.I32			{d12, d14}, [r3]!					@ tr2 = *(buf1 - 1)@ ti1 = *(buf1 + 0)@
+		
+	VREV64.32			Q8, Q7	
+	VREV64.32			Q9, Q6
+
+	
+	VQDMULH.S32		Q10, Q0, Q4								@ MULHIGH(cosa, tr1)
+	VQDMULH.S32		Q11, Q1, Q8								@ MULHIGH(sina, ti1)
+	VQDMULH.S32		Q12, Q0, Q8								@ MULHIGH(cosa, ti1)
+	VQDMULH.S32		Q13, Q1, Q4								@ MULHIGH(sina, tr1)
+		
+	VADD.S32			Q0, Q10, Q11						@ *buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@
+	VSUB.S32			Q1, Q12, Q13						@ *buf0++ = MULHIGH(cosa, ti1) - MULHIGH(sina, tr1)@
+	
+	VST2.I32			{d0, d1, d2, d3}, [r0]!
+	sub						r3, r3, #32
+	
+	VQDMULH.S32		Q10, Q2, Q9										@ MULHIGH(cosb, tr2)
+	VQDMULH.S32		Q11, Q3, Q5										@ MULHIGH(sinb, ti2)
+	VQDMULH.S32		Q12, Q2, Q5										@ MULHIGH(cosb, ti2)
+	VQDMULH.S32		Q13, Q3, Q9										@ MULHIGH(sinb, tr2)
+		
+	VADD.S32			Q0, Q10, Q11									@ MULHIGH(cosa, tr2) + MULHIGH(sina, ti2)@
+	VSUB.S32			Q1, Q12, Q13									@ MULHIGH(cosa, ti2) - MULHIGH(sina, tr2)@
+	
+	VREV64.32			Q3, Q1
+	VREV64.32			Q2, Q0
+		
+	VST2.I32		{d5, d7}, [r3]!	
+	VST2.I32		{d4, d6}, [r3]! 
+	
+	subs     		r1, r1, #4
+	sub		  		r3, r3, #64	
+	bne       	PreMDCT_LOOP
+	
+PreMDCT_END:
+	ldmia     sp!, {r4 - r11, pc}
+	@ENDP  @ |PreMDCT|
+
+	.section .text
+	.global	PostMDCT
+
+PostMDCT:
+	stmdb     sp!, {r4 - r11, lr}
+	
+	add         r9, r0, r1, lsl #2
+	sub         r3, r9, #32
+
+	movs        r1, r1, asr #2
+	beq         PostMDCT_END
+	
+PostMDCT_LOOP:
+	VLD4.I32			{d0, d2, d4, d6}, [r2]!				@ cosa = *csptr++@ sina = *csptr++@
+	VLD4.I32			{d1, d3, d5, d7}, [r2]!				@ cosb = *csptr++@ sinb = *csptr++@
+	VLD2.I32			{d8, d9, d10, d11}, [r0]			@ tr1 = *(zbuf1 + 0)@ ti1 = *(zbuf1 + 1)@
+	VLD2.I32			{d13, d15}, [r3]!							@ tr2 = *(zbuf2 - 1)@ ti2 = *(zbuf2 + 0)@
+	VLD2.I32			{d12, d14}, [r3]!							@ tr2 = *(zbuf2 - 1)@ ti2 = *(zbuf2 + 0)@	
+
+	VREV64.32			Q8, Q6	
+	VREV64.32			Q9, Q7			
+	
+	VQDMULH.S32		Q10, Q0, Q4										@ MULHIGH(cosa, tr1)
+	VQDMULH.S32		Q11, Q1, Q5										@ MULHIGH(sina, ti1)
+	VQDMULH.S32		Q12, Q0, Q5										@ MULHIGH(cosa, ti1)
+	VQDMULH.S32		Q13, Q1, Q4										@ MULHIGH(sina, tr1)
+		
+	VADD.S32			Q0, Q10, Q11									@ *buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1)@
+	VSUB.S32			Q5, Q13, Q12									@ *buf1-- = MULHIGH(sina, tr1) - MULHIGH(cosa, ti1)@
+	
+	VQDMULH.S32		Q10, Q2, Q8										@ MULHIGH(cosb, tr2)
+	VQDMULH.S32		Q11, Q3, Q9										@ MULHIGH(sinb, ti2)
+	VQDMULH.S32		Q12, Q2, Q9										@ MULHIGH(cosb, ti2)
+	VQDMULH.S32		Q13, Q3, Q8										@ MULHIGH(sinb, tr2)
+		
+	VADD.S32			Q4, Q10, Q11									@ *buf1-- = MULHIGH(cosa, tr2) + MULHIGH(sina, ti2)@
+	VSUB.S32			Q1, Q13, Q12									@ *buf0++ = MULHIGH(sina, tr2) - MULHIGH(cosa, ti2)@	
+	
+	VREV64.32			Q2, Q4
+	VREV64.32			Q3, Q5	
+	
+	sub						r3, r3, #32	
+	VST2.I32			{d0, d1, d2, d3}, [r0]!
+		
+	VST2.I32			{d5, d7}, [r3]!	
+	VST2.I32			{d4, d6}, [r3]! 
+	
+	subs     			r1, r1, #4
+	sub		  			r3, r3, #64		
+	bne       	PostMDCT_LOOP
+
+PostMDCT_END:
+	ldmia     sp!, {r4 - r11, pc}
+
+	@ENDP  		@ |PostMDCT|
 	.end
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV7/R4R8First_v7.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV7/R4R8First_v7.s
index 99ee68b..defd45d 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV7/R4R8First_v7.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV7/R4R8First_v7.s
@@ -1,146 +1,146 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		R4R8First_v7.s
-@
-@	Content:	Radix8First and Radix4First function armv7 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-	.global	Radix8First
-
-Radix8First:
-	stmdb     		sp!, {r4 - r11, lr}
-
-	ldr       		r3, SQRT1_2
-	cmp       		r1, #0
-	
-	VDUP.I32  		Q15, r3	
-	beq       		Radix8First_END
-	
-Radix8First_LOOP:
-	VLD1.I32			{d0, d1, d2, d3},	[r0]!
-	VLD1.I32			{d8, d9, d10, d11},	[r0]!
-		
-	VADD.S32			d4, d0, d1		@ r0 = buf[0] + buf[2]@i0 = buf[1] + buf[3]@
-	VSUB.S32			d5, d0, d1		@ r1 = buf[0] - buf[2]@i1 = buf[1] - buf[3]@	
-	VSUB.S32			d7, d2, d3		@ r2 = buf[4] - buf[6]@i2 = buf[5] - buf[7]@	
-	VADD.S32			d6, d2, d3		@ r3 = buf[4] + buf[6]@i3 = buf[5] + buf[7]@
-	VREV64.I32			d7, d7	
-	
-	VADD.S32			Q0, Q2, Q3		@ r4 = (r0 + r2)@i4 = (i0 + i2)@i6 = (i1 + r3)@r7 = (r1 + i3)
-	VSUB.S32			Q1, Q2, Q3		@ r5 = (r0 - r2)@i5 = (i0 - i2)@r6 = (r1 - i3)@i7 = (i1 - r3)@
-
-	VREV64.I32			d3, d3	
-
-	VADD.S32			d4, d8, d9		@ r0 = buf[ 8] + buf[10]@i0 = buf[ 9] + buf[11]@
-	VSUB.S32			d7, d10, d11	@ r1 = buf[12] - buf[14]@i1 = buf[13] - buf[15]@	
-	VADD.S32			d6, d10, d11	@ r2 = buf[12] + buf[14]@i2 = buf[13] + buf[15]@
-	VREV64.I32			d7, d7	
-	VSUB.S32			d5, d8, d9		@ r3 = buf[ 8] - buf[10]@i3 = buf[ 9] - buf[11]@
-	
-	VTRN.32				d1, d3	
-	
-	VADD.S32			Q4, Q2, Q3		@ t0 = (r0 + r2) >> 1@t1 = (i0 + i2) >> 1@i0 = i1 + r3@r2 = r1 + i3@
-	VSUB.S32			Q5, Q2, Q3		@ t2 = (r0 - r2) >> 1@t3 = (i0 - i2) >> 1@r0 = r1 - i3@i2 = i1 - r3@
-	
-	VREV64.I32			d3, d3
-	
-	VSHR.S32			d8, d8, #1		 
-	VSHR.S32			Q0, Q0, #1
-	VREV64.I32			d10, d10
-	VTRN.32				d11, d9
-	VSHR.S32			Q1, Q1, #1
-	VSHR.S32			d10, d10, #1
-	VREV64.I32			d9, d9
-	
-	sub       			r0, r0, #0x40
-	
-	VADD.S32			d12, d0, d8
-	VSUB.S32			d16, d0, d8	
-	VADD.S32			d14, d2, d10
-	VSUB.S32			d18, d2, d10
-	
-	VSUB.S32			d4, d11, d9
-	VADD.S32			d5, d11, d9
-	
-	VREV64.I32			d18, d18
-	
-	VQDMULH.S32			Q3, Q2, Q15
-	VTRN.32				d14, d18
-	VTRN.32				d6, d7
-	VREV64.I32			d18, d18	
-	
-	VSUB.S32			d15, d3, d6
-	VREV64.I32			d7, d7
-	VADD.S32			d19, d3, d6
-	VADD.S32			d13, d1, d7
-	VSUB.S32			d17, d1, d7
-	
-	VREV64.I32			d17, d17
-	VTRN.32				d13, d17
-	VREV64.I32			d17, d17
-	
-	subs       			r1, r1, #1	
-	
-	VST1.I32			{d12, d13, d14, d15}, [r0]!
-	VST1.I32			{d16, d17, d18, d19}, [r0]!	
-	bne       			Radix8First_LOOP
-	
-Radix8First_END:
-	ldmia     sp!, {r4 - r11, pc}	
-SQRT1_2:
-	.word      0x2d413ccd
-	
-	@ENDP  @ |Radix8First|
-	
-	.section .text
-	.global	Radix4First
-
-Radix4First:
-	stmdb     	sp!, {r4 - r11, lr}
-
-	cmp       	r1, #0
-	beq       	Radix4First_END
-	
-Radix4First_LOOP:
-	VLD1.I32			{d0, d1, d2, d3}, [r0]					
-	
-	VADD.S32			d4, d0, d1							@ r0 = buf[0] + buf[2]@ r1 = buf[1] + buf[3]@		
-	VSUB.S32			d5, d0, d1							@ r2 = buf[0] - buf[2]@ r3 = buf[1] - buf[3]@
-	VSUB.S32			d7, d2, d3							@ r4 = buf[4] + buf[6]@ r5 = buf[5] + buf[7]@
-	VADD.S32			d6, d2, d3							@ r6 = buf[4] - buf[6]@ r7 = buf[5] - buf[7]@
-	
-	VREV64.I32		d7, d7									@ 
-	
-	VADD.S32			Q4, Q2, Q3
-	VSUB.S32			Q5, Q2, Q3
-	
-	VREV64.I32		d11, d11
-	VTRN.32				d9, d11
-	subs       		r1, r1, #1	
-	VREV64.I32		d11, d11
-	VST1.I32			{d8, d9, d10, d11}, [r0]!
-
-	bne       		Radix4First_LOOP
-	
-Radix4First_END:
-	ldmia    		sp!, {r4 - r11, pc}
-
-	@ENDP  @ |Radix4First|
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		R4R8First_v7.s
+@
+@	Content:	Radix8First and Radix4First function armv7 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+	.global	Radix8First
+
+Radix8First:
+	stmdb     		sp!, {r4 - r11, lr}
+
+	ldr       		r3, SQRT1_2
+	cmp       		r1, #0
+	
+	VDUP.I32  		Q15, r3	
+	beq       		Radix8First_END
+	
+Radix8First_LOOP:
+	VLD1.I32			{d0, d1, d2, d3},	[r0]!
+	VLD1.I32			{d8, d9, d10, d11},	[r0]!
+		
+	VADD.S32			d4, d0, d1		@ r0 = buf[0] + buf[2]@i0 = buf[1] + buf[3]@
+	VSUB.S32			d5, d0, d1		@ r1 = buf[0] - buf[2]@i1 = buf[1] - buf[3]@	
+	VSUB.S32			d7, d2, d3		@ r2 = buf[4] - buf[6]@i2 = buf[5] - buf[7]@	
+	VADD.S32			d6, d2, d3		@ r3 = buf[4] + buf[6]@i3 = buf[5] + buf[7]@
+	VREV64.I32			d7, d7	
+	
+	VADD.S32			Q0, Q2, Q3		@ r4 = (r0 + r2)@i4 = (i0 + i2)@i6 = (i1 + r3)@r7 = (r1 + i3)
+	VSUB.S32			Q1, Q2, Q3		@ r5 = (r0 - r2)@i5 = (i0 - i2)@r6 = (r1 - i3)@i7 = (i1 - r3)@
+
+	VREV64.I32			d3, d3	
+
+	VADD.S32			d4, d8, d9		@ r0 = buf[ 8] + buf[10]@i0 = buf[ 9] + buf[11]@
+	VSUB.S32			d7, d10, d11	@ r1 = buf[12] - buf[14]@i1 = buf[13] - buf[15]@	
+	VADD.S32			d6, d10, d11	@ r2 = buf[12] + buf[14]@i2 = buf[13] + buf[15]@
+	VREV64.I32			d7, d7	
+	VSUB.S32			d5, d8, d9		@ r3 = buf[ 8] - buf[10]@i3 = buf[ 9] - buf[11]@
+	
+	VTRN.32				d1, d3	
+	
+	VADD.S32			Q4, Q2, Q3		@ t0 = (r0 + r2) >> 1@t1 = (i0 + i2) >> 1@i0 = i1 + r3@r2 = r1 + i3@
+	VSUB.S32			Q5, Q2, Q3		@ t2 = (r0 - r2) >> 1@t3 = (i0 - i2) >> 1@r0 = r1 - i3@i2 = i1 - r3@
+	
+	VREV64.I32			d3, d3
+	
+	VSHR.S32			d8, d8, #1		 
+	VSHR.S32			Q0, Q0, #1
+	VREV64.I32			d10, d10
+	VTRN.32				d11, d9
+	VSHR.S32			Q1, Q1, #1
+	VSHR.S32			d10, d10, #1
+	VREV64.I32			d9, d9
+	
+	sub       			r0, r0, #0x40
+	
+	VADD.S32			d12, d0, d8
+	VSUB.S32			d16, d0, d8	
+	VADD.S32			d14, d2, d10
+	VSUB.S32			d18, d2, d10
+	
+	VSUB.S32			d4, d11, d9
+	VADD.S32			d5, d11, d9
+	
+	VREV64.I32			d18, d18
+	
+	VQDMULH.S32			Q3, Q2, Q15
+	VTRN.32				d14, d18
+	VTRN.32				d6, d7
+	VREV64.I32			d18, d18	
+	
+	VSUB.S32			d15, d3, d6
+	VREV64.I32			d7, d7
+	VADD.S32			d19, d3, d6
+	VADD.S32			d13, d1, d7
+	VSUB.S32			d17, d1, d7
+	
+	VREV64.I32			d17, d17
+	VTRN.32				d13, d17
+	VREV64.I32			d17, d17
+	
+	subs       			r1, r1, #1	
+	
+	VST1.I32			{d12, d13, d14, d15}, [r0]!
+	VST1.I32			{d16, d17, d18, d19}, [r0]!	
+	bne       			Radix8First_LOOP
+	
+Radix8First_END:
+	ldmia     sp!, {r4 - r11, pc}	
+SQRT1_2:
+	.word      0x2d413ccd
+	
+	@ENDP  @ |Radix8First|
+	
+	.section .text
+	.global	Radix4First
+
+Radix4First:
+	stmdb     	sp!, {r4 - r11, lr}
+
+	cmp       	r1, #0
+	beq       	Radix4First_END
+	
+Radix4First_LOOP:
+	VLD1.I32			{d0, d1, d2, d3}, [r0]					
+	
+	VADD.S32			d4, d0, d1							@ r0 = buf[0] + buf[2]@ r1 = buf[1] + buf[3]@		
+	VSUB.S32			d5, d0, d1							@ r2 = buf[0] - buf[2]@ r3 = buf[1] - buf[3]@
+	VSUB.S32			d7, d2, d3							@ r4 = buf[4] + buf[6]@ r5 = buf[5] + buf[7]@
+	VADD.S32			d6, d2, d3							@ r6 = buf[4] - buf[6]@ r7 = buf[5] - buf[7]@
+	
+	VREV64.I32		d7, d7									@ 
+	
+	VADD.S32			Q4, Q2, Q3
+	VSUB.S32			Q5, Q2, Q3
+	
+	VREV64.I32		d11, d11
+	VTRN.32				d9, d11
+	subs       		r1, r1, #1	
+	VREV64.I32		d11, d11
+	VST1.I32			{d8, d9, d10, d11}, [r0]!
+
+	bne       		Radix4First_LOOP
+	
+Radix4First_END:
+	ldmia    		sp!, {r4 - r11, pc}
+
+	@ENDP  @ |Radix4First|
 	.end
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/asm/ARMV7/Radix4FFT_v7.s b/media/libstagefright/codecs/aacenc/src/asm/ARMV7/Radix4FFT_v7.s
index e1a8438..84a4a80 100644
--- a/media/libstagefright/codecs/aacenc/src/asm/ARMV7/Radix4FFT_v7.s
+++ b/media/libstagefright/codecs/aacenc/src/asm/ARMV7/Radix4FFT_v7.s
@@ -1,143 +1,143 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-@	File:		Radix4FFT_v7.s
-@
-@	Content:	Radix4FFT armv7 assemble
-@
-@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-	.section .text
-	.global	Radix4FFT
-
-Radix4FFT:
-	stmdb    sp!, {r4 - r11, lr}
-
-	mov			r1, r1, asr #2
-	cmp     	r1, #0                            
-	beq     	Radix4FFT_END                            
-                        
-Radix4FFT_LOOP1:                         
-	mov     	r5, r2, lsl #1  
-	mov     	r8, r0          
-	mov     	r7, r1  
-	mov     	r5, r5, lsl #2   
-	cmp     	r1, #0          
-	rsbeq   	r12, r5, r5, lsl #2 
-	beq     	Radix4FFT_LOOP1_END              
-                         
-	rsb     	r12, r5, r5, lsl #2   
-	 
-Radix4FFT_LOOP2:                        
-	mov     	r6, r3 
-	mov     	r4, r2  
-	cmp     	r2, #0        
-	beq     	Radix4FFT_LOOP2_END         
-  
-Radix4FFT_LOOP3:                          
-	@r0 = xptr[0]@
-	@r1 = xptr[1]@
-	VLD2.I32			{D0, D1, D2, D3}, [r8]				
-	VLD2.I32			{D28, D29, D30, D31}, [r6]!		@ cosx = csptr[0]@ sinx = csptr[1]@
-	
-	add					r8, r8, r5										@ xptr += step@	
-	VLD2.I32			{D4, D5, D6,D7}, [r8]					@ r2 = xptr[0]@ r3 = xptr[1]@
-	
-	VQDMULH.S32		Q10, Q2, Q14									@ MULHIGH(cosx, t0)
-	VQDMULH.S32		Q11, Q3, Q15									@ MULHIGH(sinx, t1)
-	VQDMULH.S32		Q12, Q3, Q14									@ MULHIGH(cosx, t1)
-	VQDMULH.S32		Q13, Q2, Q15									@ MULHIGH(sinx, t0)
-		
-	VADD.S32			Q2, Q10, Q11									@ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
-	VSUB.S32			Q3, Q12, Q13									@ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)
-	
-	add					r8, r8, r5										@ xptr += step@
-	VSHR.S32			Q10, Q0, #2										@ t0 = r0 >> 2@
-	VSHR.S32			Q11, Q1, #2										@ t1 = r1 >> 2@
-	
-	VSUB.S32			Q0,	Q10, Q2										@ r0 = t0 - r2@
-	VSUB.S32			Q1,	Q11, Q3										@ r1 = t1 - r3@
-	VADD.S32			Q2, Q10, Q2										@ r2 = t0 + r2@
-	VADD.S32			Q3, Q11, Q3										@ r3 = t1 + r3@
-		
-	VLD2.I32			{D8, D9, D10, D11}, [r8]	
-	VLD2.I32			{D28, D29, D30, D31}, [r6]!	
-	add						r8, r8, r5
-
-	VQDMULH.S32		Q10, Q4, Q14									@ MULHIGH(cosx, t0)
-	VQDMULH.S32		Q11, Q5, Q15									@ MULHIGH(sinx, t1)
-	VQDMULH.S32		Q12, Q5, Q14									@ MULHIGH(cosx, t1)
-	VQDMULH.S32		Q13, Q4, Q15									@ MULHIGH(sinx, t0)
-		
-	VADD.S32			Q8, Q10, Q11									@ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
-	VSUB.S32			Q9, Q12, Q13									@ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)	
-	
-	VLD2.I32		{D12, D13, D14, D15}, [r8]	
-	VLD2.I32		{D28, D29, D30, D31}, [r6]!
-	
-	VQDMULH.S32		Q10, Q6, Q14									@ MULHIGH(cosx, t0)
-	VQDMULH.S32		Q11, Q7, Q15									@ MULHIGH(sinx, t1)
-	VQDMULH.S32		Q12, Q7, Q14									@ MULHIGH(cosx, t1)
-	VQDMULH.S32		Q13, Q6, Q15									@ MULHIGH(sinx, t0)
-		
-	VADD.S32			Q6, Q10, Q11									@ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
-	VSUB.S32			Q7, Q12, Q13									@ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)		
-	
-	VADD.S32			Q4, Q8, Q6										@ r4 = t0 + r6@
-	VSUB.S32			Q5, Q7, Q9										@ r5 = r7 - t1@
-	VSUB.S32			Q6, Q8, Q6										@ r6 = t0 - r6@
-	VADD.S32			Q7, Q7, Q9										@ r7 = r7 + t1@
-	
-	VADD.S32			Q8, Q0, Q5										@ xptr[0] = r0 + r5@
-	VADD.S32			Q9, Q1, Q6										@ xptr[1] = r1 + r6@
-	VST2.I32			{D16, D17, D18, D19}, [r8]
-	
-	VSUB.S32			Q10, Q2, Q4										@ xptr[0] = r2 - r4@
-	sub					r8, r8, r5										@ xptr -= step@
-	VSUB.S32			Q11, Q3, Q7										@ xptr[1] = r3 - r7@
-	VST2.I32			{D20, D21, D22, D23}, [r8]
-		
-	VSUB.S32			Q8, Q0, Q5										@ xptr[0] = r0 - r5@
-	sub					r8, r8, r5										@ xptr -= step@
-	VSUB.S32			Q9, Q1, Q6										@ xptr[1] = r1 - r6@
-	VST2.I32			{D16, D17, D18, D19}, [r8]
-		
-	VADD.S32			Q10, Q2, Q4										@ xptr[0] = r2 + r4@
-	sub					r8, r8, r5										@ xptr -= step@
-	VADD.S32			Q11, Q3, Q7										@ xptr[1] = r3 + r7@
-	VST2.I32			{D20, D21, D22, D23}, [r8]!
-		
-	subs    			r4, r4, #4 
-	bne     			Radix4FFT_LOOP3 
-	                         
-Radix4FFT_LOOP2_END:                         
-	add     			r8, r8, r12    
-	sub    				r7, r7, #1     
-	cmp					r7, #0
-	bhi     			Radix4FFT_LOOP2           
-                        
-Radix4FFT_LOOP1_END:                        
-	add     			r3, r12, r3    
-	mov     			r2, r2, lsl #2 
-	movs    			r1, r1, asr #2 
-	bne     			Radix4FFT_LOOP1          
-                        
-Radix4FFT_END:        
-	ldmia   			sp!, {r4 - r11, pc}
-		
-	@ENDP  @ |Radix4FFT|
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@	File:		Radix4FFT_v7.s
+@
+@	Content:	Radix4FFT armv7 assemble
+@
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+	.section .text
+	.global	Radix4FFT
+
+Radix4FFT:
+	stmdb    sp!, {r4 - r11, lr}
+
+	mov			r1, r1, asr #2
+	cmp     	r1, #0                            
+	beq     	Radix4FFT_END                            
+                        
+Radix4FFT_LOOP1:                         
+	mov     	r5, r2, lsl #1  
+	mov     	r8, r0          
+	mov     	r7, r1  
+	mov     	r5, r5, lsl #2   
+	cmp     	r1, #0          
+	rsbeq   	r12, r5, r5, lsl #2 
+	beq     	Radix4FFT_LOOP1_END              
+                         
+	rsb     	r12, r5, r5, lsl #2   
+	 
+Radix4FFT_LOOP2:                        
+	mov     	r6, r3 
+	mov     	r4, r2  
+	cmp     	r2, #0        
+	beq     	Radix4FFT_LOOP2_END         
+  
+Radix4FFT_LOOP3:                          
+	@r0 = xptr[0]@
+	@r1 = xptr[1]@
+	VLD2.I32			{D0, D1, D2, D3}, [r8]				
+	VLD2.I32			{D28, D29, D30, D31}, [r6]!		@ cosx = csptr[0]@ sinx = csptr[1]@
+	
+	add					r8, r8, r5										@ xptr += step@	
+	VLD2.I32			{D4, D5, D6,D7}, [r8]					@ r2 = xptr[0]@ r3 = xptr[1]@
+	
+	VQDMULH.S32		Q10, Q2, Q14									@ MULHIGH(cosx, t0)
+	VQDMULH.S32		Q11, Q3, Q15									@ MULHIGH(sinx, t1)
+	VQDMULH.S32		Q12, Q3, Q14									@ MULHIGH(cosx, t1)
+	VQDMULH.S32		Q13, Q2, Q15									@ MULHIGH(sinx, t0)
+		
+	VADD.S32			Q2, Q10, Q11									@ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
+	VSUB.S32			Q3, Q12, Q13									@ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)
+	
+	add					r8, r8, r5										@ xptr += step@
+	VSHR.S32			Q10, Q0, #2										@ t0 = r0 >> 2@
+	VSHR.S32			Q11, Q1, #2										@ t1 = r1 >> 2@
+	
+	VSUB.S32			Q0,	Q10, Q2										@ r0 = t0 - r2@
+	VSUB.S32			Q1,	Q11, Q3										@ r1 = t1 - r3@
+	VADD.S32			Q2, Q10, Q2										@ r2 = t0 + r2@
+	VADD.S32			Q3, Q11, Q3										@ r3 = t1 + r3@
+		
+	VLD2.I32			{D8, D9, D10, D11}, [r8]	
+	VLD2.I32			{D28, D29, D30, D31}, [r6]!	
+	add						r8, r8, r5
+
+	VQDMULH.S32		Q10, Q4, Q14									@ MULHIGH(cosx, t0)
+	VQDMULH.S32		Q11, Q5, Q15									@ MULHIGH(sinx, t1)
+	VQDMULH.S32		Q12, Q5, Q14									@ MULHIGH(cosx, t1)
+	VQDMULH.S32		Q13, Q4, Q15									@ MULHIGH(sinx, t0)
+		
+	VADD.S32			Q8, Q10, Q11									@ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
+	VSUB.S32			Q9, Q12, Q13									@ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)	
+	
+	VLD2.I32		{D12, D13, D14, D15}, [r8]	
+	VLD2.I32		{D28, D29, D30, D31}, [r6]!
+	
+	VQDMULH.S32		Q10, Q6, Q14									@ MULHIGH(cosx, t0)
+	VQDMULH.S32		Q11, Q7, Q15									@ MULHIGH(sinx, t1)
+	VQDMULH.S32		Q12, Q7, Q14									@ MULHIGH(cosx, t1)
+	VQDMULH.S32		Q13, Q6, Q15									@ MULHIGH(sinx, t0)
+		
+	VADD.S32			Q6, Q10, Q11									@ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
+	VSUB.S32			Q7, Q12, Q13									@ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)		
+	
+	VADD.S32			Q4, Q8, Q6										@ r4 = t0 + r6@
+	VSUB.S32			Q5, Q7, Q9										@ r5 = r7 - t1@
+	VSUB.S32			Q6, Q8, Q6										@ r6 = t0 - r6@
+	VADD.S32			Q7, Q7, Q9										@ r7 = r7 + t1@
+	
+	VADD.S32			Q8, Q0, Q5										@ xptr[0] = r0 + r5@
+	VADD.S32			Q9, Q1, Q6										@ xptr[1] = r1 + r6@
+	VST2.I32			{D16, D17, D18, D19}, [r8]
+	
+	VSUB.S32			Q10, Q2, Q4										@ xptr[0] = r2 - r4@
+	sub					r8, r8, r5										@ xptr -= step@
+	VSUB.S32			Q11, Q3, Q7										@ xptr[1] = r3 - r7@
+	VST2.I32			{D20, D21, D22, D23}, [r8]
+		
+	VSUB.S32			Q8, Q0, Q5										@ xptr[0] = r0 - r5@
+	sub					r8, r8, r5										@ xptr -= step@
+	VSUB.S32			Q9, Q1, Q6										@ xptr[1] = r1 - r6@
+	VST2.I32			{D16, D17, D18, D19}, [r8]
+		
+	VADD.S32			Q10, Q2, Q4										@ xptr[0] = r2 + r4@
+	sub					r8, r8, r5										@ xptr -= step@
+	VADD.S32			Q11, Q3, Q7										@ xptr[1] = r3 + r7@
+	VST2.I32			{D20, D21, D22, D23}, [r8]!
+		
+	subs    			r4, r4, #4 
+	bne     			Radix4FFT_LOOP3 
+	                         
+Radix4FFT_LOOP2_END:                         
+	add     			r8, r8, r12    
+	sub    				r7, r7, #1     
+	cmp					r7, #0
+	bhi     			Radix4FFT_LOOP2           
+                        
+Radix4FFT_LOOP1_END:                        
+	add     			r3, r12, r3    
+	mov     			r2, r2, lsl #2 
+	movs    			r1, r1, asr #2 
+	bne     			Radix4FFT_LOOP1          
+                        
+Radix4FFT_END:        
+	ldmia   			sp!, {r4 - r11, pc}
+		
+	@ENDP  @ |Radix4FFT|
 	.end
\ No newline at end of file
diff --git a/media/libstagefright/codecs/aacenc/src/band_nrg.c b/media/libstagefright/codecs/aacenc/src/band_nrg.c
index 666c4ca..89c39b6 100644
--- a/media/libstagefright/codecs/aacenc/src/band_nrg.c
+++ b/media/libstagefright/codecs/aacenc/src/band_nrg.c
@@ -1,35 +1,35 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		band_nrg.c
-
-	Content:	Band/Line energy calculations functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		band_nrg.c
+
+	Content:	Band/Line energy calculations functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "band_nrg.h"
 
-#ifndef ARMV5E
+#ifndef ARMV5E
 /********************************************************************************
 *
 * function name: CalcBandEnergy
 * description:   Calc sfb-bandwise mdct-energies for left and right channel
 *
-**********************************************************************************/
+**********************************************************************************/
 void CalcBandEnergy(const Word32 *mdctSpectrum,
                     const Word16 *bandOffset,
                     const Word16  numBands,
@@ -42,8 +42,8 @@
   for (i=0; i<numBands; i++) {
     Word32 accu = 0;                                             
     for (j=bandOffset[i]; j<bandOffset[i+1]; j++)
-      accu = L_add(accu, MULHIGH(mdctSpectrum[j], mdctSpectrum[j]));
-
+      accu = L_add(accu, MULHIGH(mdctSpectrum[j], mdctSpectrum[j]));
+
 	accu = L_add(accu, accu);
     accuSum = L_add(accuSum, accu);
     bandEnergy[i] = accu;                                        
@@ -86,9 +86,9 @@
       accuMid = L_add(accuMid, MULHIGH(specm, specm));
       accuSide = L_add(accuSide, MULHIGH(specs, specs));
     }
-    
-	accuMid = L_add(accuMid, accuMid);
-	accuSide = L_add(accuSide, accuSide);
+    
+	accuMid = L_add(accuMid, accuMid);
+	accuSide = L_add(accuSide, accuSide);
 	bandEnergyMid[i] = accuMid;                                  
     accuMidSum = L_add(accuMidSum, accuMid);
     bandEnergySide[i] = accuSide;                                
diff --git a/media/libstagefright/codecs/aacenc/src/bit_cnt.c b/media/libstagefright/codecs/aacenc/src/bit_cnt.c
index 24837e8..dd0b9b4 100644
--- a/media/libstagefright/codecs/aacenc/src/bit_cnt.c
+++ b/media/libstagefright/codecs/aacenc/src/bit_cnt.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		bit_cnt.c
-
-	Content:	Huffman Bitcounter & coder functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		bit_cnt.c
+
+	Content:	Huffman Bitcounter & coder functions
+
 *******************************************************************************/
 
 #include "bit_cnt.h"
@@ -45,7 +45,7 @@
 {
   Word32 t0,t1,t2,t3,i;
   Word32 bc1_2,bc3_4,bc5_6,bc7_8,bc9_10;
-  Word16 bc11,sc;
+  Word16 bc11,sc;
   
   bc1_2=0;                               
   bc3_4=0;                               
@@ -162,7 +162,7 @@
 
            
     sc = sc + (t0>0) + (t1>0) + (t2>0) + (t3>0);   
-  }
+  }
   
   bitCount[1]=INVALID_BITCOUNT;                          
   bitCount[2]=INVALID_BITCOUNT;                          
@@ -196,7 +196,7 @@
 
   Word32 t0,t1,i;
   Word32 bc5_6,bc7_8,bc9_10;
-  Word16 bc11,sc;
+  Word16 bc11,sc;
 
   bc5_6=0;                               
   bc7_8=0;                               
@@ -294,43 +294,43 @@
 * output:       bitCount for tables 9-11
 *
 *****************************************************************************/
-static void count9_10_11(const Word16 *values,
-                         const Word16  width,
-                         Word16       *bitCount)
-{
-
-  Word32 t0,t1,i;  
-  Word32 bc9_10;
-  Word16 bc11,sc;
-
-  bc9_10=0;                              
-  bc11=0;                                
-  sc=0;                                  
-
-  for(i=0;i<width;i+=2){
-
-    t0=ABS(values[i+0]);
-    t1=ABS(values[i+1]);
-    
-
-    bc9_10 += EXPAND(huff_ltab9_10[t0][t1]);           
-    bc11 = bc11 + huff_ltab11[t0][t1];
-
-       
-    sc = sc + (t0>0) + (t1>0);
-  }
-  bitCount[1]=INVALID_BITCOUNT;          
-  bitCount[2]=INVALID_BITCOUNT;          
-  bitCount[3]=INVALID_BITCOUNT;          
-  bitCount[4]=INVALID_BITCOUNT;          
-  bitCount[5]=INVALID_BITCOUNT;          
-  bitCount[6]=INVALID_BITCOUNT;          
-  bitCount[7]=INVALID_BITCOUNT;          
-  bitCount[8]=INVALID_BITCOUNT;          
-  bitCount[9]=extract_h(bc9_10) + sc;
-  bitCount[10]=extract_l(bc9_10) + sc;
-  bitCount[11]=bc11 + sc;
-  
+static void count9_10_11(const Word16 *values,
+                         const Word16  width,
+                         Word16       *bitCount)
+{
+
+  Word32 t0,t1,i;  
+  Word32 bc9_10;
+  Word16 bc11,sc;
+
+  bc9_10=0;                              
+  bc11=0;                                
+  sc=0;                                  
+
+  for(i=0;i<width;i+=2){
+
+    t0=ABS(values[i+0]);
+    t1=ABS(values[i+1]);
+    
+
+    bc9_10 += EXPAND(huff_ltab9_10[t0][t1]);           
+    bc11 = bc11 + huff_ltab11[t0][t1];
+
+       
+    sc = sc + (t0>0) + (t1>0);
+  }
+  bitCount[1]=INVALID_BITCOUNT;          
+  bitCount[2]=INVALID_BITCOUNT;          
+  bitCount[3]=INVALID_BITCOUNT;          
+  bitCount[4]=INVALID_BITCOUNT;          
+  bitCount[5]=INVALID_BITCOUNT;          
+  bitCount[6]=INVALID_BITCOUNT;          
+  bitCount[7]=INVALID_BITCOUNT;          
+  bitCount[8]=INVALID_BITCOUNT;          
+  bitCount[9]=extract_h(bc9_10) + sc;
+  bitCount[10]=extract_l(bc9_10) + sc;
+  bitCount[11]=bc11 + sc;
+  
 }
  
 /*****************************************************************************
@@ -342,35 +342,35 @@
 * output:       bitCount for table 11
 *
 *****************************************************************************/
- static void count11(const Word16 *values,
-                    const Word16  width,
-                    Word16        *bitCount)
-{
-  Word32 t0,t1,i;
-  Word16 bc11,sc;  
-
-  bc11=0;                        
-  sc=0;                          
-  for(i=0;i<width;i+=2){
-    t0=ABS(values[i+0]);
-    t1=ABS(values[i+1]);
-    bc11 = bc11 + huff_ltab11[t0][t1];
-
-       
-    sc = sc + (t0>0) + (t1>0);
-  }
-
-  bitCount[1]=INVALID_BITCOUNT;                  
-  bitCount[2]=INVALID_BITCOUNT;                  
-  bitCount[3]=INVALID_BITCOUNT;                  
-  bitCount[4]=INVALID_BITCOUNT;                  
-  bitCount[5]=INVALID_BITCOUNT;                  
-  bitCount[6]=INVALID_BITCOUNT;                  
-  bitCount[7]=INVALID_BITCOUNT;                  
-  bitCount[8]=INVALID_BITCOUNT;                  
-  bitCount[9]=INVALID_BITCOUNT;                  
-  bitCount[10]=INVALID_BITCOUNT;                 
-  bitCount[11]=bc11 + sc;
+ static void count11(const Word16 *values,
+                    const Word16  width,
+                    Word16        *bitCount)
+{
+  Word32 t0,t1,i;
+  Word16 bc11,sc;  
+
+  bc11=0;                        
+  sc=0;                          
+  for(i=0;i<width;i+=2){
+    t0=ABS(values[i+0]);
+    t1=ABS(values[i+1]);
+    bc11 = bc11 + huff_ltab11[t0][t1];
+
+       
+    sc = sc + (t0>0) + (t1>0);
+  }
+
+  bitCount[1]=INVALID_BITCOUNT;                  
+  bitCount[2]=INVALID_BITCOUNT;                  
+  bitCount[3]=INVALID_BITCOUNT;                  
+  bitCount[4]=INVALID_BITCOUNT;                  
+  bitCount[5]=INVALID_BITCOUNT;                  
+  bitCount[6]=INVALID_BITCOUNT;                  
+  bitCount[7]=INVALID_BITCOUNT;                  
+  bitCount[8]=INVALID_BITCOUNT;                  
+  bitCount[9]=INVALID_BITCOUNT;                  
+  bitCount[10]=INVALID_BITCOUNT;                 
+  bitCount[11]=bc11 + sc;
 }
 
 /*****************************************************************************
@@ -383,54 +383,54 @@
 *
 *****************************************************************************/
 
-static void countEsc(const Word16 *values,
-                     const Word16  width,
-                     Word16       *bitCount)
-{
-  Word32 t0,t1,t00,t01,i;
-  Word16 bc11,ec,sc;  
-
-  bc11=0;                                
-  sc=0;                                  
-  ec=0;                                  
-  for(i=0;i<width;i+=2){
-    t0=ABS(values[i+0]);
-    t1=ABS(values[i+1]);
-    
-       
-    sc = sc + (t0>0) + (t1>0);
-
-    t00 = min(t0,16);
-    t01 = min(t1,16);
-    bc11 = bc11 + huff_ltab11[t00][t01];
-    
-     
-    if(t0 >= 16){
-      ec = ec + 5;
-      while(sub(t0=(t0 >> 1), 16) >= 0) {
-        ec = ec + 2;
-      }
-    }
-    
-     
-    if(t1 >= 16){
-      ec = ec + 5;
-      while(sub(t1=(t1 >> 1), 16) >= 0) {
-        ec = ec + 2;
-      }
-    }
-  }
-  bitCount[1]=INVALID_BITCOUNT;          
-  bitCount[2]=INVALID_BITCOUNT;          
-  bitCount[3]=INVALID_BITCOUNT;          
-  bitCount[4]=INVALID_BITCOUNT;          
-  bitCount[5]=INVALID_BITCOUNT;          
-  bitCount[6]=INVALID_BITCOUNT;          
-  bitCount[7]=INVALID_BITCOUNT;          
-  bitCount[8]=INVALID_BITCOUNT;          
-  bitCount[9]=INVALID_BITCOUNT;          
-  bitCount[10]=INVALID_BITCOUNT;         
-  bitCount[11]=bc11 + sc + ec;
+static void countEsc(const Word16 *values,
+                     const Word16  width,
+                     Word16       *bitCount)
+{
+  Word32 t0,t1,t00,t01,i;
+  Word16 bc11,ec,sc;  
+
+  bc11=0;                                
+  sc=0;                                  
+  ec=0;                                  
+  for(i=0;i<width;i+=2){
+    t0=ABS(values[i+0]);
+    t1=ABS(values[i+1]);
+    
+       
+    sc = sc + (t0>0) + (t1>0);
+
+    t00 = min(t0,16);
+    t01 = min(t1,16);
+    bc11 = bc11 + huff_ltab11[t00][t01];
+    
+     
+    if(t0 >= 16){
+      ec = ec + 5;
+      while(sub(t0=(t0 >> 1), 16) >= 0) {
+        ec = ec + 2;
+      }
+    }
+    
+     
+    if(t1 >= 16){
+      ec = ec + 5;
+      while(sub(t1=(t1 >> 1), 16) >= 0) {
+        ec = ec + 2;
+      }
+    }
+  }
+  bitCount[1]=INVALID_BITCOUNT;          
+  bitCount[2]=INVALID_BITCOUNT;          
+  bitCount[3]=INVALID_BITCOUNT;          
+  bitCount[4]=INVALID_BITCOUNT;          
+  bitCount[5]=INVALID_BITCOUNT;          
+  bitCount[6]=INVALID_BITCOUNT;          
+  bitCount[7]=INVALID_BITCOUNT;          
+  bitCount[8]=INVALID_BITCOUNT;          
+  bitCount[9]=INVALID_BITCOUNT;          
+  bitCount[10]=INVALID_BITCOUNT;         
+  bitCount[11]=bc11 + sc + ec;
 }
 
 
@@ -492,376 +492,376 @@
 * description:  write huffum bits 
 *
 *****************************************************************************/
-Word16 codeValues(Word16 *values, Word16 width, Word16 codeBook, HANDLE_BIT_BUF hBitstream)
-{
-
-  Word32 i, t0, t1, t2, t3, t00, t01;
-  Word16 codeWord, codeLength;
-  Word16 sign, signLength;
-
-   
-  switch (codeBook) {
-    case CODE_BOOK_ZERO_NO:
-      break;
-
-    case CODE_BOOK_1_NO:
-      for(i=0; i<width; i+=4) {
-        t0         = values[i+0];                                        
-        t1         = values[i+1];                                        
-        t2         = values[i+2];                                        
-        t3         = values[i+3];                                        
-        codeWord   = huff_ctab1[t0+1][t1+1][t2+1][t3+1];                 
-        codeLength = HI_LTAB(huff_ltab1_2[t0+1][t1+1][t2+1][t3+1]);      
-        WriteBits(hBitstream, codeWord, codeLength);        
-      }
-      break;
-
-    case CODE_BOOK_2_NO:
-      for(i=0; i<width; i+=4) {
-        t0         = values[i+0];                                        
-        t1         = values[i+1];                                        
-        t2         = values[i+2];                                        
-        t3         = values[i+3];                                        
-        codeWord   = huff_ctab2[t0+1][t1+1][t2+1][t3+1];                 
-        codeLength = LO_LTAB(huff_ltab1_2[t0+1][t1+1][t2+1][t3+1]);      
-        WriteBits(hBitstream,codeWord,codeLength);
-      }
-      break;
-
-    case CODE_BOOK_3_NO:
-      for(i=0; i<width; i+=4) {
-        sign=0;                                                          
-        signLength=0;                                                    
-        t0 = values[i+0];                                                
-         
-        if(t0 != 0){
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t0 < 0){
-            sign|=1;                                                     
-            t0=-t0;
-          }
-        }
-        t1 = values[i+1];                                                
-         
-        if(t1 != 0){
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t1 < 0){
-            sign|=1;                                                     
-            t1=-t1;
-          }
-        }
-        t2 = values[i+2];                                                
-         
-        if(t2 != 0){
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t2 < 0){
-            sign|=1;                                                     
-            t2=-t2;
-          }
-        }
-        t3 = values[i+3];                                                
-        if(t3 != 0){
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t3 < 0){
-            sign|=1;                                                     
-            t3=-t3;
-          }
-        }
-
-        codeWord   = huff_ctab3[t0][t1][t2][t3];                         
-        codeLength = HI_LTAB(huff_ltab3_4[t0][t1][t2][t3]);              
-        WriteBits(hBitstream,codeWord,codeLength);
-        WriteBits(hBitstream,sign,signLength);
-      }
-      break;
-
-    case CODE_BOOK_4_NO:
-      for(i=0; i<width; i+=4) {
-        sign=0;                                                          
-        signLength=0;                                                    
-        t0 = values[i+0];                                                
-         
-        if(t0 != 0){                                                             
-          signLength = signLength + 1;
-          sign = sign << 1; 
-          if(t0 < 0){                                                            
-            sign|=1;                                                     
-            t0=-t0;                                                          
-          }
-        }                                                                        
-        t1 = values[i+1];                                                
-         
-        if(t1 != 0){                                                             
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t1 < 0){                                                            
-            sign|=1;                                                     
-            t1=-t1;                                                          
-          }                                                                      
-        }                                                                        
-        t2 = values[i+2];                                                
-         
-        if(t2 != 0){                                                    
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t2 < 0){                                                   
-            sign|=1;                                                     
-            t2=-t2;                                                 
-          }                                                             
-        }                                                               
-        t3 = values[i+3];                                                
-         
-        if(t3 != 0){                                                    
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t3 < 0){                                                   
-            sign|=1;                                                     
-            t3=-t3;                                                 
-          }                                                             
-        }                                                               
-        codeWord   = huff_ctab4[t0][t1][t2][t3];                         
-        codeLength = LO_LTAB(huff_ltab3_4[t0][t1][t2][t3]);              
-        WriteBits(hBitstream,codeWord,codeLength);                      
-        WriteBits(hBitstream,sign,signLength);                          
-      }                                                                 
-      break;                                                            
-                                                                        
-    case CODE_BOOK_5_NO:                                                
-      for(i=0; i<width; i+=2) {                                         
-        t0         = values[i+0];                                         
-        t1         = values[i+1];                                        
-        codeWord   = huff_ctab5[t0+4][t1+4];                             
-        codeLength = HI_LTAB(huff_ltab5_6[t0+4][t1+4]);                  
-        WriteBits(hBitstream,codeWord,codeLength);
-      }
-      break;
-
-    case CODE_BOOK_6_NO:
-      for(i=0; i<width; i+=2) {
-        t0         = values[i+0];                                        
-        t1         = values[i+1];                                        
-        codeWord   = huff_ctab6[t0+4][t1+4];                             
-        codeLength = LO_LTAB(huff_ltab5_6[t0+4][t1+4]);                  
-        WriteBits(hBitstream,codeWord,codeLength);
-      }
-      break;
-
-    case CODE_BOOK_7_NO:
-      for(i=0; i<width; i+=2){
-        sign=0;                                                          
-        signLength=0;                                                    
-        t0 = values[i+0];                                                
-         
-        if(t0 != 0){
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t0 < 0){
-            sign|=1;                                                     
-            t0=-t0;
-          }
-        }
-
-        t1 = values[i+1];                                                
-         
-        if(t1 != 0){
-          signLength = signLength + 1;
-          sign = sign << 1; 
-           
-          if(t1 < 0){
-            sign|=1;                                                     
-            t1=-t1;
-          }
-        }
-        codeWord   = huff_ctab7[t0][t1];                                 
-        codeLength = HI_LTAB(huff_ltab7_8[t0][t1]);                      
-        WriteBits(hBitstream,codeWord,codeLength);
-        WriteBits(hBitstream,sign,signLength);
-      }
-      break;
-
-    case CODE_BOOK_8_NO:
-      for(i=0; i<width; i+=2) {
-        sign=0;                                                          
-        signLength=0;                                                    
-        t0 = values[i+0];                                                
-                                                                           
-        if(t0 != 0){                                                             
-          signLength = signLength + 1;                                       
-          sign = sign << 1;                                                   
-                                                                           
-          if(t0 < 0){                                                            
-            sign|=1;                                                     
-            t0=-t0;                                                        
-          }                                                                      
-        }                                                                        
-                                                                                 
-        t1 = values[i+1];                                                
-                                                                           
-        if(t1 != 0){                                                             
-          signLength = signLength + 1;                                       
-          sign = sign << 1;                                                   
-                                                                           
-          if(t1 < 0){                                                            
-            sign|=1;                                                     
-            t1=-t1;                                                        
-          }                                                                      
-        }                                                                        
-        codeWord   = huff_ctab8[t0][t1];                                 
-        codeLength = LO_LTAB(huff_ltab7_8[t0][t1]);                      
-        WriteBits(hBitstream,codeWord,codeLength);
-        WriteBits(hBitstream,sign,signLength);
-      }
-      break;
-
-    case CODE_BOOK_9_NO:
-      for(i=0; i<width; i+=2) {
-        sign=0;                                                          
-        signLength=0;                                                    
-        t0 = values[i+0];                                                
-                                                                           
-        if(t0 != 0){                                                             
-          signLength = signLength + 1;                                       
-          sign = sign << 1;                                                   
-                                                                           
-          if(t0 < 0){                                                            
-            sign|=1;                                                     
-            t0=-t0;                                                        
-          }                                                                      
-        }                                                                        
-                                                                                 
-        t1 = values[i+1];                                                
-                                                                           
-        if(t1 != 0){                                                             
-          signLength = signLength + 1;                                       
-          sign = sign << 1;                                                   
-                                                                           
-          if(t1 < 0){                                                            
-            sign|=1;                                                     
-            t1=-t1;                                                        
-          }                                                                      
-        }                                                                        
-        codeWord   = huff_ctab9[t0][t1];                                 
-        codeLength = HI_LTAB(huff_ltab9_10[t0][t1]);                     
-        WriteBits(hBitstream,codeWord,codeLength);
-        WriteBits(hBitstream,sign,signLength);
-      }
-      break;
-
-    case CODE_BOOK_10_NO:
-      for(i=0; i<width; i+=2) {
-        sign=0;                                                          
-        signLength=0;                                                    
-        t0 = values[i+0];                                                
-                                                                           
-        if(t0 != 0){                                                             
-          signLength = signLength + 1;                                       
-          sign = sign << 1;                                                   
-                                                                           
-          if(t0 < 0){                                                            
-            sign|=1;                                                     
-            t0=-t0;                                                        
-          }                                                                      
-        }                                                                        
-                                                                                 
-        t1 = values[i+1];                                                
-                                                                           
-        if(t1 != 0){                                                             
-          signLength = signLength + 1;                                       
-          sign = sign << 1;                                                   
-                                                                           
-          if(t1 < 0){                                                            
-            sign|=1;                                                     
-            t1=-t1;                                                        
-          }                                                                      
-        }                                                                        
-        codeWord   = huff_ctab10[t0][t1];                                
-        codeLength = LO_LTAB(huff_ltab9_10[t0][t1]);                     
-        WriteBits(hBitstream,codeWord,codeLength);
-        WriteBits(hBitstream,sign,signLength);
-      }
-      break;
-
-    case CODE_BOOK_ESC_NO:
-      for(i=0; i<width; i+=2) {
-        sign=0;                                                  
-        signLength=0;                                            
-        t0 = values[i+0];                                        
-                                                                   
-        if(t0 != 0){                                                     
-          signLength = signLength + 1;                               
-          sign = sign << 1;                                           
-                                                                   
-          if(t0 < 0){                                                    
-            sign|=1;                                             
-            t0=-t0;                                                
-          }                                                              
-        }                                                                
-                                                                         
-        t1 = values[i+1];                                        
-                                                                   
-        if(t1 != 0){                                                     
-          signLength = signLength + 1;                               
-          sign = sign << 1;                                           
-                                                                   
-          if(t1 < 0){                                                    
-            sign|=1;                                             
-            t1=-t1;                                                
-          }                                                              
-        }                                                                
-        t00 = min(t0,16);
-        t01 = min(t1,16);
-
-        codeWord   = huff_ctab11[t00][t01];                      
-        codeLength = huff_ltab11[t00][t01];                      
-        WriteBits(hBitstream,codeWord,codeLength);
-        WriteBits(hBitstream,sign,signLength);
-         
-        if(t0 >= 16){
-          Word16 n, p;
-          n=0;                                                   
-          p=t0;                                                  
-          while(sub(p=(p >> 1), 16) >= 0){
-             
-            WriteBits(hBitstream,1,1);
-            n = n + 1;
-          }
-          WriteBits(hBitstream,0,1);
-          n = n + 4;
-          WriteBits(hBitstream,(t0 - (1 << n)),n);
-        }
-         
-        if(t1 >= 16){
-          Word16 n, p;
-          n=0;                                                   
-          p=t1;                                                  
-          while(sub(p=(p >> 1), 16) >= 0){
-             
-            WriteBits(hBitstream,1,1);
-            n = n + 1;
-          }
-          WriteBits(hBitstream,0,1);
-          n = n + 4;
-          WriteBits(hBitstream,(t1 - (1 << n)),n);
-        }
-      }
-      break;
-
-    default:
-      break;
-  }
-  return(0);
+Word16 codeValues(Word16 *values, Word16 width, Word16 codeBook, HANDLE_BIT_BUF hBitstream)
+{
+
+  Word32 i, t0, t1, t2, t3, t00, t01;
+  Word16 codeWord, codeLength;
+  Word16 sign, signLength;
+
+   
+  switch (codeBook) {
+    case CODE_BOOK_ZERO_NO:
+      break;
+
+    case CODE_BOOK_1_NO:
+      for(i=0; i<width; i+=4) {
+        t0         = values[i+0];                                        
+        t1         = values[i+1];                                        
+        t2         = values[i+2];                                        
+        t3         = values[i+3];                                        
+        codeWord   = huff_ctab1[t0+1][t1+1][t2+1][t3+1];                 
+        codeLength = HI_LTAB(huff_ltab1_2[t0+1][t1+1][t2+1][t3+1]);      
+        WriteBits(hBitstream, codeWord, codeLength);        
+      }
+      break;
+
+    case CODE_BOOK_2_NO:
+      for(i=0; i<width; i+=4) {
+        t0         = values[i+0];                                        
+        t1         = values[i+1];                                        
+        t2         = values[i+2];                                        
+        t3         = values[i+3];                                        
+        codeWord   = huff_ctab2[t0+1][t1+1][t2+1][t3+1];                 
+        codeLength = LO_LTAB(huff_ltab1_2[t0+1][t1+1][t2+1][t3+1]);      
+        WriteBits(hBitstream,codeWord,codeLength);
+      }
+      break;
+
+    case CODE_BOOK_3_NO:
+      for(i=0; i<width; i+=4) {
+        sign=0;                                                          
+        signLength=0;                                                    
+        t0 = values[i+0];                                                
+         
+        if(t0 != 0){
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t0 < 0){
+            sign|=1;                                                     
+            t0=-t0;
+          }
+        }
+        t1 = values[i+1];                                                
+         
+        if(t1 != 0){
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t1 < 0){
+            sign|=1;                                                     
+            t1=-t1;
+          }
+        }
+        t2 = values[i+2];                                                
+         
+        if(t2 != 0){
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t2 < 0){
+            sign|=1;                                                     
+            t2=-t2;
+          }
+        }
+        t3 = values[i+3];                                                
+        if(t3 != 0){
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t3 < 0){
+            sign|=1;                                                     
+            t3=-t3;
+          }
+        }
+
+        codeWord   = huff_ctab3[t0][t1][t2][t3];                         
+        codeLength = HI_LTAB(huff_ltab3_4[t0][t1][t2][t3]);              
+        WriteBits(hBitstream,codeWord,codeLength);
+        WriteBits(hBitstream,sign,signLength);
+      }
+      break;
+
+    case CODE_BOOK_4_NO:
+      for(i=0; i<width; i+=4) {
+        sign=0;                                                          
+        signLength=0;                                                    
+        t0 = values[i+0];                                                
+         
+        if(t0 != 0){                                                             
+          signLength = signLength + 1;
+          sign = sign << 1; 
+          if(t0 < 0){                                                            
+            sign|=1;                                                     
+            t0=-t0;                                                          
+          }
+        }                                                                        
+        t1 = values[i+1];                                                
+         
+        if(t1 != 0){                                                             
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t1 < 0){                                                            
+            sign|=1;                                                     
+            t1=-t1;                                                          
+          }                                                                      
+        }                                                                        
+        t2 = values[i+2];                                                
+         
+        if(t2 != 0){                                                    
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t2 < 0){                                                   
+            sign|=1;                                                     
+            t2=-t2;                                                 
+          }                                                             
+        }                                                               
+        t3 = values[i+3];                                                
+         
+        if(t3 != 0){                                                    
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t3 < 0){                                                   
+            sign|=1;                                                     
+            t3=-t3;                                                 
+          }                                                             
+        }                                                               
+        codeWord   = huff_ctab4[t0][t1][t2][t3];                         
+        codeLength = LO_LTAB(huff_ltab3_4[t0][t1][t2][t3]);              
+        WriteBits(hBitstream,codeWord,codeLength);                      
+        WriteBits(hBitstream,sign,signLength);                          
+      }                                                                 
+      break;                                                            
+                                                                        
+    case CODE_BOOK_5_NO:                                                
+      for(i=0; i<width; i+=2) {                                         
+        t0         = values[i+0];                                         
+        t1         = values[i+1];                                        
+        codeWord   = huff_ctab5[t0+4][t1+4];                             
+        codeLength = HI_LTAB(huff_ltab5_6[t0+4][t1+4]);                  
+        WriteBits(hBitstream,codeWord,codeLength);
+      }
+      break;
+
+    case CODE_BOOK_6_NO:
+      for(i=0; i<width; i+=2) {
+        t0         = values[i+0];                                        
+        t1         = values[i+1];                                        
+        codeWord   = huff_ctab6[t0+4][t1+4];                             
+        codeLength = LO_LTAB(huff_ltab5_6[t0+4][t1+4]);                  
+        WriteBits(hBitstream,codeWord,codeLength);
+      }
+      break;
+
+    case CODE_BOOK_7_NO:
+      for(i=0; i<width; i+=2){
+        sign=0;                                                          
+        signLength=0;                                                    
+        t0 = values[i+0];                                                
+         
+        if(t0 != 0){
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t0 < 0){
+            sign|=1;                                                     
+            t0=-t0;
+          }
+        }
+
+        t1 = values[i+1];                                                
+         
+        if(t1 != 0){
+          signLength = signLength + 1;
+          sign = sign << 1; 
+           
+          if(t1 < 0){
+            sign|=1;                                                     
+            t1=-t1;
+          }
+        }
+        codeWord   = huff_ctab7[t0][t1];                                 
+        codeLength = HI_LTAB(huff_ltab7_8[t0][t1]);                      
+        WriteBits(hBitstream,codeWord,codeLength);
+        WriteBits(hBitstream,sign,signLength);
+      }
+      break;
+
+    case CODE_BOOK_8_NO:
+      for(i=0; i<width; i+=2) {
+        sign=0;                                                          
+        signLength=0;                                                    
+        t0 = values[i+0];                                                
+                                                                           
+        if(t0 != 0){                                                             
+          signLength = signLength + 1;                                       
+          sign = sign << 1;                                                   
+                                                                           
+          if(t0 < 0){                                                            
+            sign|=1;                                                     
+            t0=-t0;                                                        
+          }                                                                      
+        }                                                                        
+                                                                                 
+        t1 = values[i+1];                                                
+                                                                           
+        if(t1 != 0){                                                             
+          signLength = signLength + 1;                                       
+          sign = sign << 1;                                                   
+                                                                           
+          if(t1 < 0){                                                            
+            sign|=1;                                                     
+            t1=-t1;                                                        
+          }                                                                      
+        }                                                                        
+        codeWord   = huff_ctab8[t0][t1];                                 
+        codeLength = LO_LTAB(huff_ltab7_8[t0][t1]);                      
+        WriteBits(hBitstream,codeWord,codeLength);
+        WriteBits(hBitstream,sign,signLength);
+      }
+      break;
+
+    case CODE_BOOK_9_NO:
+      for(i=0; i<width; i+=2) {
+        sign=0;                                                          
+        signLength=0;                                                    
+        t0 = values[i+0];                                                
+                                                                           
+        if(t0 != 0){                                                             
+          signLength = signLength + 1;                                       
+          sign = sign << 1;                                                   
+                                                                           
+          if(t0 < 0){                                                            
+            sign|=1;                                                     
+            t0=-t0;                                                        
+          }                                                                      
+        }                                                                        
+                                                                                 
+        t1 = values[i+1];                                                
+                                                                           
+        if(t1 != 0){                                                             
+          signLength = signLength + 1;                                       
+          sign = sign << 1;                                                   
+                                                                           
+          if(t1 < 0){                                                            
+            sign|=1;                                                     
+            t1=-t1;                                                        
+          }                                                                      
+        }                                                                        
+        codeWord   = huff_ctab9[t0][t1];                                 
+        codeLength = HI_LTAB(huff_ltab9_10[t0][t1]);                     
+        WriteBits(hBitstream,codeWord,codeLength);
+        WriteBits(hBitstream,sign,signLength);
+      }
+      break;
+
+    case CODE_BOOK_10_NO:
+      for(i=0; i<width; i+=2) {
+        sign=0;                                                          
+        signLength=0;                                                    
+        t0 = values[i+0];                                                
+                                                                           
+        if(t0 != 0){                                                             
+          signLength = signLength + 1;                                       
+          sign = sign << 1;                                                   
+                                                                           
+          if(t0 < 0){                                                            
+            sign|=1;                                                     
+            t0=-t0;                                                        
+          }                                                                      
+        }                                                                        
+                                                                                 
+        t1 = values[i+1];                                                
+                                                                           
+        if(t1 != 0){                                                             
+          signLength = signLength + 1;                                       
+          sign = sign << 1;                                                   
+                                                                           
+          if(t1 < 0){                                                            
+            sign|=1;                                                     
+            t1=-t1;                                                        
+          }                                                                      
+        }                                                                        
+        codeWord   = huff_ctab10[t0][t1];                                
+        codeLength = LO_LTAB(huff_ltab9_10[t0][t1]);                     
+        WriteBits(hBitstream,codeWord,codeLength);
+        WriteBits(hBitstream,sign,signLength);
+      }
+      break;
+
+    case CODE_BOOK_ESC_NO:
+      for(i=0; i<width; i+=2) {
+        sign=0;                                                  
+        signLength=0;                                            
+        t0 = values[i+0];                                        
+                                                                   
+        if(t0 != 0){                                                     
+          signLength = signLength + 1;                               
+          sign = sign << 1;                                           
+                                                                   
+          if(t0 < 0){                                                    
+            sign|=1;                                             
+            t0=-t0;                                                
+          }                                                              
+        }                                                                
+                                                                         
+        t1 = values[i+1];                                        
+                                                                   
+        if(t1 != 0){                                                     
+          signLength = signLength + 1;                               
+          sign = sign << 1;                                           
+                                                                   
+          if(t1 < 0){                                                    
+            sign|=1;                                             
+            t1=-t1;                                                
+          }                                                              
+        }                                                                
+        t00 = min(t0,16);
+        t01 = min(t1,16);
+
+        codeWord   = huff_ctab11[t00][t01];                      
+        codeLength = huff_ltab11[t00][t01];                      
+        WriteBits(hBitstream,codeWord,codeLength);
+        WriteBits(hBitstream,sign,signLength);
+         
+        if(t0 >= 16){
+          Word16 n, p;
+          n=0;                                                   
+          p=t0;                                                  
+          while(sub(p=(p >> 1), 16) >= 0){
+             
+            WriteBits(hBitstream,1,1);
+            n = n + 1;
+          }
+          WriteBits(hBitstream,0,1);
+          n = n + 4;
+          WriteBits(hBitstream,(t0 - (1 << n)),n);
+        }
+         
+        if(t1 >= 16){
+          Word16 n, p;
+          n=0;                                                   
+          p=t1;                                                  
+          while(sub(p=(p >> 1), 16) >= 0){
+             
+            WriteBits(hBitstream,1,1);
+            n = n + 1;
+          }
+          WriteBits(hBitstream,0,1);
+          n = n + 4;
+          WriteBits(hBitstream,(t1 - (1 << n)),n);
+        }
+      }
+      break;
+
+    default:
+      break;
+  }
+  return(0);
 }
 
 Word16 bitCountScalefactorDelta(Word16 delta)
diff --git a/media/libstagefright/codecs/aacenc/src/bitbuffer.c b/media/libstagefright/codecs/aacenc/src/bitbuffer.c
index 3248f0b..ef13c13 100644
--- a/media/libstagefright/codecs/aacenc/src/bitbuffer.c
+++ b/media/libstagefright/codecs/aacenc/src/bitbuffer.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		bitbuffer.c
-
-	Content:	Bit Buffer Management functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		bitbuffer.c
+
+	Content:	Bit Buffer Management functions
+
 *******************************************************************************/
 
 #include "bitbuffer.h"
@@ -81,7 +81,7 @@
 *****************************************************************************/
 void DeleteBitBuffer(HANDLE_BIT_BUF *hBitBuf)
 {
-  if(*hBitBuf)
+  if(*hBitBuf)
 	(*hBitBuf)->isValid = 0;                                                               
   *hBitBuf = NULL;                                                                       
 }
diff --git a/media/libstagefright/codecs/aacenc/src/bitenc.c b/media/libstagefright/codecs/aacenc/src/bitenc.c
index 588c2da1..ea34407 100644
--- a/media/libstagefright/codecs/aacenc/src/bitenc.c
+++ b/media/libstagefright/codecs/aacenc/src/bitenc.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		bitenc.c
-
-	Content:	Bitstream encoder functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		bitenc.c
+
+	Content:	Bitstream encoder functions
+
 *******************************************************************************/
 
 #include "bitenc.h"
@@ -49,7 +49,7 @@
   dbgVal = GetBitsAvail(hBitStream);                                     
 
   for(i=0; i<sectionData->noOfSections; i++) {
-    psectioninfo = &(sectionData->sectionInfo[i]);
+    psectioninfo = &(sectionData->sectionInfo[i]);
 	/*
        huffencode spectral data for this section
     */
@@ -564,7 +564,7 @@
     }
   }
 }
-
+
 /*****************************************************************************
 *
 * function name: WriteBitStream
@@ -577,39 +577,39 @@
                        QC_OUT *qcOut,
                        PSY_OUT *psyOut,
                        Word16 *globUsedBits,					   
-                       const UWord8 *ancBytes,
+                       const UWord8 *ancBytes,
 					   Word16 sampindex
                        ) /* returns error code */
 {
   Word16 bitMarkUp;
   Word16 elementUsedBits;
-  Word16 frameBits=0;
-
-  /*   struct bitbuffer bsWriteCopy; */
-  bitMarkUp = GetBitsAvail(hBitStream); 
-  if(qcOut->qcElement.adtsUsed)  /*  write adts header*/
-  {
-	  WriteBits(hBitStream, 0xFFF, 12); /* 12 bit Syncword */
-	  WriteBits(hBitStream, 1, 1); /* ID == 0 for MPEG4 AAC, 1 for MPEG2 AAC */
-	  WriteBits(hBitStream, 0, 2); /* layer == 0 */
-	  WriteBits(hBitStream, 1, 1); /* protection absent */
-	  WriteBits(hBitStream, 1, 2); /* profile */
-	  WriteBits(hBitStream, sampindex, 4); /* sampling rate */
-	  WriteBits(hBitStream, 0, 1); /* private bit */
-	  WriteBits(hBitStream, elInfo.nChannelsInEl, 3); /* ch. config (must be > 0) */
-								   /* simply using numChannels only works for
-									6 channels or less, else a channel
-									configuration should be written */
-	  WriteBits(hBitStream, 0, 1); /* original/copy */
-	  WriteBits(hBitStream, 0, 1); /* home */	  
-	  
-	  /* Variable ADTS header */
-	  WriteBits(hBitStream, 0, 1); /* copyr. id. bit */
-	  WriteBits(hBitStream, 0, 1); /* copyr. id. start */
-	  WriteBits(hBitStream, *globUsedBits >> 3, 13);
-	  WriteBits(hBitStream, 0x7FF, 11); /* buffer fullness (0x7FF for VBR) */
-	  WriteBits(hBitStream, 0, 2); /* raw data blocks (0+1=1) */  
-  }
+  Word16 frameBits=0;
+
+  /*   struct bitbuffer bsWriteCopy; */
+  bitMarkUp = GetBitsAvail(hBitStream); 
+  if(qcOut->qcElement.adtsUsed)  /*  write adts header*/
+  {
+	  WriteBits(hBitStream, 0xFFF, 12); /* 12 bit Syncword */
+	  WriteBits(hBitStream, 1, 1); /* ID == 0 for MPEG4 AAC, 1 for MPEG2 AAC */
+	  WriteBits(hBitStream, 0, 2); /* layer == 0 */
+	  WriteBits(hBitStream, 1, 1); /* protection absent */
+	  WriteBits(hBitStream, 1, 2); /* profile */
+	  WriteBits(hBitStream, sampindex, 4); /* sampling rate */
+	  WriteBits(hBitStream, 0, 1); /* private bit */
+	  WriteBits(hBitStream, elInfo.nChannelsInEl, 3); /* ch. config (must be > 0) */
+								   /* simply using numChannels only works for
+									6 channels or less, else a channel
+									configuration should be written */
+	  WriteBits(hBitStream, 0, 1); /* original/copy */
+	  WriteBits(hBitStream, 0, 1); /* home */	  
+	  
+	  /* Variable ADTS header */
+	  WriteBits(hBitStream, 0, 1); /* copyr. id. bit */
+	  WriteBits(hBitStream, 0, 1); /* copyr. id. start */
+	  WriteBits(hBitStream, *globUsedBits >> 3, 13);
+	  WriteBits(hBitStream, 0x7FF, 11); /* buffer fullness (0x7FF for VBR) */
+	  WriteBits(hBitStream, 0, 2); /* raw data blocks (0+1=1) */  
+  }
 
   *globUsedBits=0;                                               
 
diff --git a/media/libstagefright/codecs/aacenc/src/block_switch.c b/media/libstagefright/codecs/aacenc/src/block_switch.c
index c0054f7..d54e32f 100644
--- a/media/libstagefright/codecs/aacenc/src/block_switch.c
+++ b/media/libstagefright/codecs/aacenc/src/block_switch.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		block_switch.c
-
-	Content:	Block switching functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		block_switch.c
+
+	Content:	Block switching functions
+
 *******************************************************************************/
 
-#include "typedef.h"
-#include "basic_op.h"
+#include "typedef.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "psy_const.h"
 #include "block_switch.h"
@@ -132,7 +132,7 @@
 
   for (i=0; i<MAX_NO_OF_GROUPS; i++) {
     blockSwitchingControl->groupLen[i] = suggestedGroupingTable[blockSwitchingControl->attackIndex][i];  
-  }
+  }
 	
   /* if the samplerate is less than 16000, it should be all the short block, avoid pre&post echo */
   if(sampleRate >= 16000) {
@@ -274,7 +274,7 @@
 * returns:      TRUE if success
 *
 **********************************************************************************/
-#ifndef ARMV5E
+#ifndef ARMV5E
 Word32 CalcWindowEnergy(BLOCK_SWITCHING_CONTROL *blockSwitchingControl,
                         Word16 *timeSignal,
                         Word16 chIncrement,
@@ -283,14 +283,14 @@
   Word32 w, i, wOffset, tidx, ch;
   Word32 accuUE, accuFE;
   Word32 tempUnfiltered;
-  Word32 tempFiltered;
-  Word32 states0, states1;
-  Word32 Coeff0, Coeff1;
-
+  Word32 tempFiltered;
+  Word32 states0, states1;
+  Word32 Coeff0, Coeff1;
 
-  states0 = blockSwitchingControl->iirStates[0];
-  states1 = blockSwitchingControl->iirStates[1];
-  Coeff0 = hiPassCoeff[0];
+
+  states0 = blockSwitchingControl->iirStates[0];
+  states1 = blockSwitchingControl->iirStates[1];
+  Coeff0 = hiPassCoeff[0];
   Coeff1 = hiPassCoeff[1];
   tidx = 0;                                                   
   for (w=0; w < BLOCK_SWITCH_WINDOWS; w++) {
@@ -299,19 +299,19 @@
     accuFE = 0;                                                  
 
     for(i=0; i<windowLen; i++) {
-	  Word32 accu1, accu2, accu3;
-	  Word32 out;
+	  Word32 accu1, accu2, accu3;
+	  Word32 out;
 	  tempUnfiltered = timeSignal[tidx];
       tidx = tidx + chIncrement;
-
-	  accu1 = L_mpy_ls(Coeff1, tempUnfiltered);
-	  accu2 = fixmul( Coeff0, states1 );
-	  accu3 = accu1 - states0;
-	  out = accu3 - accu2;
-
-	  states0 = accu1;             
-	  states1 = out;               
-
+
+	  accu1 = L_mpy_ls(Coeff1, tempUnfiltered);
+	  accu2 = fixmul( Coeff0, states1 );
+	  accu3 = accu1 - states0;
+	  out = accu3 - accu2;
+
+	  states0 = accu1;             
+	  states1 = out;               
+
       tempFiltered = extract_h(out);	  
       accuUE += (tempUnfiltered * tempUnfiltered) >> ENERGY_SHIFT;
       accuFE += (tempFiltered * tempFiltered) >> ENERGY_SHIFT;
@@ -320,9 +320,9 @@
     blockSwitchingControl->windowNrg[1][w] = accuUE;             
     blockSwitchingControl->windowNrgF[1][w] = accuFE;            
 
-  }
-
-  blockSwitchingControl->iirStates[0] = states0;
+  }
+
+  blockSwitchingControl->iirStates[0] = states0;
   blockSwitchingControl->iirStates[1] = states1;
 
   return(TRUE);
diff --git a/media/libstagefright/codecs/aacenc/src/channel_map.c b/media/libstagefright/codecs/aacenc/src/channel_map.c
index 247293b..2d41f8c 100644
--- a/media/libstagefright/codecs/aacenc/src/channel_map.c
+++ b/media/libstagefright/codecs/aacenc/src/channel_map.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		channel_map.c
-
-	Content:	channel mapping functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		channel_map.c
+
+	Content:	channel mapping functions
+
 *******************************************************************************/
 
 #include "channel_map.h"
diff --git a/media/libstagefright/codecs/aacenc/src/dyn_bits.c b/media/libstagefright/codecs/aacenc/src/dyn_bits.c
index 3deacca..f3b3e02 100644
--- a/media/libstagefright/codecs/aacenc/src/dyn_bits.c
+++ b/media/libstagefright/codecs/aacenc/src/dyn_bits.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		dyn_bits.c
-
-	Content:	Noiseless coder module functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		dyn_bits.c
+
+	Content:	Noiseless coder module functions
+
 *******************************************************************************/
 
 #include "aac_rom.h"
@@ -177,14 +177,14 @@
          const Word16 maxSfb,
          const Word16 *sideInfoTab)
 {
-  SECTION_INFO * sectionInfo_s;
-  SECTION_INFO * sectionInfo_e;
+  SECTION_INFO * sectionInfo_s;
+  SECTION_INFO * sectionInfo_e;
   Word32 mergeStart, mergeEnd;
   mergeStart = 0;                                                        
 
   do {
 
-    sectionInfo_s = sectionInfo + mergeStart;
+    sectionInfo_s = sectionInfo + mergeStart;
 	for (mergeEnd=mergeStart+1; mergeEnd<maxSfb; mergeEnd++) {
       sectionInfo_e = sectionInfo + mergeEnd; 
       if (sectionInfo_s->codeBook != sectionInfo_e->codeBook)
@@ -372,9 +372,9 @@
                      SECTION_DATA * sectionData)
 
 {
-  SECTION_INFO *psectionInfo;
-  SECTION_INFO *psectionInfom;
-
+  SECTION_INFO *psectionInfo;
+  SECTION_INFO *psectionInfom;
+
   /* counter */
   Word32 i = 0; /* section counter */
   Word32 j = 0; /* sfb counter */
@@ -397,7 +397,7 @@
   }
 
   lastValScf = 0;                                                
-  sectionData->firstScf = 0;        
+  sectionData->firstScf = 0;        
   
   psectionInfo = sectionData->sectionInfo;
   for (i=0; i<sectionData->noOfSections; i++) {
@@ -406,9 +406,9 @@
       sectionData->firstScf = psectionInfo->sfbStart;      
       lastValScf = scalefacGain[sectionData->firstScf];                  
       break;
-    }
+    }
 	psectionInfo += 1;
-  }
+  }
 
   psectionInfo = sectionData->sectionInfo;
   for (i=0; i<sectionData->noOfSections; i++, psectionInfo += 1) {
@@ -451,7 +451,7 @@
                 scfSkipCounter = scfSkipCounter + 1;
               }
             }
-			
+			
 			psectionInfom = psectionInfo + 1;
             /* search for the next maxValueInSfb[] != 0 in all other sections */
             for (m = i + 1; (m < sectionData->noOfSections) && (found == 0); m++) {
@@ -477,8 +477,8 @@
                   /* count scalefactor skip */
                   scfSkipCounter = scfSkipCounter + 1;
                 }
-              }
-
+              }
+
 			  psectionInfom += 1;
             }
              
@@ -490,7 +490,7 @@
           else {
             deltaScf = 0;                                                
             scfSkipCounter = scfSkipCounter - 1;
-          }
+          }
         }
         else {
           deltaScf = lastValScf - scalefacGain[j];
@@ -539,7 +539,7 @@
            sectionData);
 
 
-  return (sectionData->huffmanBits + sectionData->sideInfoBits + 
+  return (sectionData->huffmanBits + sectionData->sideInfoBits + 
 	      sectionData->scalefacBits);
 }
 
diff --git a/media/libstagefright/codecs/aacenc/src/grp_data.c b/media/libstagefright/codecs/aacenc/src/grp_data.c
index 08d9a76..fb88654 100644
--- a/media/libstagefright/codecs/aacenc/src/grp_data.c
+++ b/media/libstagefright/codecs/aacenc/src/grp_data.c
@@ -1,26 +1,26 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		grp_data.c
-
-	Content:	Short block grouping function
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		grp_data.c
+
+	Content:	Short block grouping function
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "psy_const.h"
 #include "interface.h"
 #include "grp_data.h"
@@ -179,9 +179,9 @@
   }
 
   for(i=0;i<FRAME_LEN_LONG;i+=4) {
-    mdctSpectrum[i] = tmpSpectrum[i];  
-	mdctSpectrum[i+1] = tmpSpectrum[i+1];  
-	mdctSpectrum[i+2] = tmpSpectrum[i+2];  
+    mdctSpectrum[i] = tmpSpectrum[i];  
+	mdctSpectrum[i+1] = tmpSpectrum[i+1];  
+	mdctSpectrum[i+2] = tmpSpectrum[i+2];  
 	mdctSpectrum[i+3] = tmpSpectrum[i+3];  	
   }
 }
diff --git a/media/libstagefright/codecs/aacenc/src/interface.c b/media/libstagefright/codecs/aacenc/src/interface.c
index 304b1d4..34fee00 100644
--- a/media/libstagefright/codecs/aacenc/src/interface.c
+++ b/media/libstagefright/codecs/aacenc/src/interface.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		interface.c
-
-	Content:	Interface psychoaccoustic/quantizer functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		interface.c
+
+	Content:	Interface psychoaccoustic/quantizer functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
-#include "oper_32b.h"
+#include "basic_op.h"
+#include "oper_32b.h"
 #include "psy_const.h"
 #include "interface.h"
 
@@ -50,7 +50,7 @@
 {
   Word32 j;
   Word32 grp; 
-  Word32 mask;
+  Word32 mask;
   Word16 *tmpV;
 
   /*
@@ -70,11 +70,11 @@
   psyOutCh->sfbThreshold      = groupedSfbThreshold->sfbLong;
   psyOutCh->sfbSpreadedEnergy = groupedSfbSpreadedEnergy->sfbLong;
   
-  tmpV = psyOutCh->sfbOffsets;
+  tmpV = psyOutCh->sfbOffsets;
   for(j=0; j<groupedSfbCnt + 1; j++) {
       *tmpV++ = groupedSfbOffset[j];
   }
-  
+  
   tmpV = psyOutCh->sfbMinSnr;
   for(j=0;j<groupedSfbCnt; j++) {
 	  *tmpV++ =   groupedSfbMinSnr[j];
@@ -98,8 +98,8 @@
   else {
     Word32 i;
     Word32 accuSumMS=0;
-    Word32 accuSumLR=0;        
-	Word32 *pSumMS = sfbEnergySumMS.sfbShort;
+    Word32 accuSumLR=0;        
+	Word32 *pSumMS = sfbEnergySumMS.sfbShort;
 	Word32 *pSumLR = sfbEnergySumLR.sfbShort;
 
     for (i=TRANS_FAC; i; i--) {
diff --git a/media/libstagefright/codecs/aacenc/src/line_pe.c b/media/libstagefright/codecs/aacenc/src/line_pe.c
index da57647..5e93cd0 100644
--- a/media/libstagefright/codecs/aacenc/src/line_pe.c
+++ b/media/libstagefright/codecs/aacenc/src/line_pe.c
@@ -1,26 +1,26 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		line_pe.c
-
-	Content:	Perceptual entropie module functions
-
-*******************************************************************************/
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		line_pe.c
 
-#include "basic_op.h"
+	Content:	Perceptual entropie module functions
+
+*******************************************************************************/
+
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "typedef.h"
 #include "line_pe.h"
@@ -75,7 +75,7 @@
   Word32 ch;
   Word32 sfbGrp, sfb;
   Word32 nLines4;
-  Word32 ldThr, ldRatio;
+  Word32 ldThr, ldRatio;
   Word32 pe, constPart, nActiveLines;
 
   peData->pe = peData->offset;                                           
@@ -95,7 +95,7 @@
       for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
         Word32 nrg = sfbEnergy[sfbGrp+sfb];                             
         Word32 thres = sfbThreshold[sfbGrp+sfb];                           
-        Word32 sfbLDEn = peChanData->sfbLdEnergy[sfbGrp+sfb];
+        Word32 sfbLDEn = peChanData->sfbLdEnergy[sfbGrp+sfb];
 
         if (nrg > thres) {
           ldThr = iLog4(thres);
@@ -111,10 +111,10 @@
           }
           else {
 		  /* sfbPe = nl*(c2 + c3*log2(en/thr))*/
-            peChanData->sfbPe[sfbGrp+sfb] = extract_l((L_mpy_wx(
-                    (C2_I + C3_I * ldRatio * 2) << 4, nLines4) + 4) >> 3);
-            peChanData->sfbConstPart[sfbGrp+sfb] = extract_l(( L_mpy_wx(
-                    (C2_I + C3_I * sfbLDEn * 2) << 4, nLines4) + 4) >> 3);
+            peChanData->sfbPe[sfbGrp+sfb] = extract_l((L_mpy_wx(
+                    (C2_I + C3_I * ldRatio * 2) << 4, nLines4) + 4) >> 3);
+            peChanData->sfbConstPart[sfbGrp+sfb] = extract_l(( L_mpy_wx(
+                    (C2_I + C3_I * sfbLDEn * 2) << 4, nLines4) + 4) >> 3);
             nLines4 = (nLines4 * C3_I + (1024<<1)) >> 10;
           }
           peChanData->sfbNActiveLines[sfbGrp+sfb] = nLines4 >> 2;
@@ -129,10 +129,10 @@
         nActiveLines = nActiveLines + peChanData->sfbNActiveLines[sfbGrp+sfb];
       }
     }
-	
-	peChanData->pe = saturate(pe);                                                  
-    peChanData->constPart = saturate(constPart);                                           
-    peChanData->nActiveLines = saturate(nActiveLines);                                        
+	
+	peChanData->pe = saturate(pe);                                                  
+    peChanData->constPart = saturate(constPart);                                           
+    peChanData->nActiveLines = saturate(nActiveLines);                                        
 
     
 	pe += peData->pe;
diff --git a/media/libstagefright/codecs/aacenc/src/ms_stereo.c b/media/libstagefright/codecs/aacenc/src/ms_stereo.c
index c83d07b..44d45cc 100644
--- a/media/libstagefright/codecs/aacenc/src/ms_stereo.c
+++ b/media/libstagefright/codecs/aacenc/src/ms_stereo.c
@@ -1,26 +1,26 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		ms_stereo.c
-
-	Content:	MS stereo processing function
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		ms_stereo.c
+
+	Content:	MS stereo processing function
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "psy_const.h"
 #include "ms_stereo.h"
@@ -74,10 +74,10 @@
       minThreshold = min(thrL, thrR);
 
       nrgL = max(nrgL,thrL) + 1;
-      shift = norm_l(nrgL);
+      shift = norm_l(nrgL);
 	  nrgL = Div_32(thrL << shift, nrgL << shift);
       nrgR = max(nrgR,thrR) + 1;
-      shift = norm_l(nrgR);
+      shift = norm_l(nrgR);
 	  nrgR = Div_32(thrR << shift, nrgR << shift);
 
 	  pnlr = fixmul(nrgL, nrgR);
@@ -86,11 +86,11 @@
       nrgR = sfbEnergySide[idx];                                                                    
 
       nrgL = max(nrgL,minThreshold) + 1;
-      shift = norm_l(nrgL);
+      shift = norm_l(nrgL);
 	  nrgL = Div_32(minThreshold << shift, nrgL << shift);
 
       nrgR = max(nrgR,minThreshold) + 1;
-      shift = norm_l(nrgR);
+      shift = norm_l(nrgR);
 	  nrgR = Div_32(minThreshold << shift, nrgR << shift);
 
       pnms = fixmul(nrgL, nrgR);
diff --git a/media/libstagefright/codecs/aacenc/src/pre_echo_control.c b/media/libstagefright/codecs/aacenc/src/pre_echo_control.c
index f59216e..1e818a2 100644
--- a/media/libstagefright/codecs/aacenc/src/pre_echo_control.c
+++ b/media/libstagefright/codecs/aacenc/src/pre_echo_control.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		pre_echo_control.c
-
-	Content:	Pre echo control functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		pre_echo_control.c
+
+	Content:	Pre echo control functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
-#include "oper_32b.h"
+#include "basic_op.h"
+#include "oper_32b.h"
 
 #include "oper_32b.h"
 #include "pre_echo_control.h"
diff --git a/media/libstagefright/codecs/aacenc/src/psy_configuration.c b/media/libstagefright/codecs/aacenc/src/psy_configuration.c
index 586e00f..8e599b0 100644
--- a/media/libstagefright/codecs/aacenc/src/psy_configuration.c
+++ b/media/libstagefright/codecs/aacenc/src/psy_configuration.c
@@ -1,26 +1,26 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		psy_configuration.c
-
-	Content:	Psychoaccoustic configuration functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		psy_configuration.c
+
+	Content:	Psychoaccoustic configuration functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "psy_configuration.h"
 #include "adj_thr.h"
@@ -29,10 +29,10 @@
 
 
 #define BARC_SCALE	100 /* integer barc values are scaled with 100 */
-#define LOG2_1000	301 /* log2*1000 */
-#define PI2_1000	1571 /* pi/2*1000*/
-#define ATAN_COEF1	3560 /* 1000/0.280872f*/
-#define ATAN_COEF2	281 /* 1000*0.280872f*/
+#define LOG2_1000	301 /* log2*1000 */
+#define PI2_1000	1571 /* pi/2*1000*/
+#define ATAN_COEF1	3560 /* 1000/0.280872f*/
+#define ATAN_COEF2	281 /* 1000*0.280872f*/
 
 
 typedef struct{
@@ -57,30 +57,30 @@
 static const Word16 maskHighSprEnLong = 20;      /* in 1dB/bark */
 static const Word16 maskHighSprEnLongLowBr = 15; /* in 1dB/bark */
 static const Word16 maskLowSprEnShort = 20;      /* in 1dB/bark */
-static const Word16 maskHighSprEnShort = 15;     /* in 1dB/bark */
-static const Word16 c_minRemainingThresholdFactor = 0x0148;    /* 0.01 *(1 << 15)*/
-static const Word32 c_maxsnr = 0x66666666;		 /* upper limit is -1 dB */
-static const Word32 c_minsnr = 0x00624dd3;		 /* lower limit is -25 dB */
-
-static const Word32 c_maxClipEnergyLong = 0x77359400;  /* 2.0e9f*/
-static const Word32 c_maxClipEnergyShort = 0x01dcd650; /* 2.0e9f/(AACENC_TRANS_FAC*AACENC_TRANS_FAC)*/
-
-
-Word32 GetSRIndex(Word32 sampleRate)
-{
-    if (92017 <= sampleRate) return 0;
-    if (75132 <= sampleRate) return 1;
-    if (55426 <= sampleRate) return 2;
-    if (46009 <= sampleRate) return 3;
-    if (37566 <= sampleRate) return 4;
-    if (27713 <= sampleRate) return 5;
-    if (23004 <= sampleRate) return 6;
-    if (18783 <= sampleRate) return 7;
-    if (13856 <= sampleRate) return 8;
-    if (11502 <= sampleRate) return 9;
-    if (9391 <= sampleRate) return 10;
-
-    return 11;
+static const Word16 maskHighSprEnShort = 15;     /* in 1dB/bark */
+static const Word16 c_minRemainingThresholdFactor = 0x0148;    /* 0.01 *(1 << 15)*/
+static const Word32 c_maxsnr = 0x66666666;		 /* upper limit is -1 dB */
+static const Word32 c_minsnr = 0x00624dd3;		 /* lower limit is -25 dB */
+
+static const Word32 c_maxClipEnergyLong = 0x77359400;  /* 2.0e9f*/
+static const Word32 c_maxClipEnergyShort = 0x01dcd650; /* 2.0e9f/(AACENC_TRANS_FAC*AACENC_TRANS_FAC)*/
+
+
+Word32 GetSRIndex(Word32 sampleRate)
+{
+    if (92017 <= sampleRate) return 0;
+    if (75132 <= sampleRate) return 1;
+    if (55426 <= sampleRate) return 2;
+    if (46009 <= sampleRate) return 3;
+    if (37566 <= sampleRate) return 4;
+    if (27713 <= sampleRate) return 5;
+    if (23004 <= sampleRate) return 6;
+    if (18783 <= sampleRate) return 7;
+    if (13856 <= sampleRate) return 8;
+    if (11502 <= sampleRate) return 9;
+    if (9391 <= sampleRate) return 10;
+
+    return 11;
 }
 
 
@@ -89,8 +89,8 @@
 * function name: atan_1000
 * description:  calculates 1000*atan(x/1000)
 *               based on atan approx for x > 0				
-*				atan(x) = x/((float)1.0f+(float)0.280872f*x*x)  if x < 1
-*						= pi/2 - x/((float)0.280872f +x*x)	    if x >= 1
+*				atan(x) = x/((float)1.0f+(float)0.280872f*x*x)  if x < 1
+*						= pi/2 - x/((float)0.280872f +x*x)	    if x >= 1
 * return:       1000*atan(x/1000)
 *
 **********************************************************************************/
@@ -272,7 +272,7 @@
 *
 * function name: initMinSnr
 * description:  calculate min snr parameter
-*				minSnr(n) = 1/(2^sfbPemin(n)/w(n) - 1.5)
+*				minSnr(n) = 1/(2^sfbPemin(n)/w(n) - 1.5)
 *
 *****************************************************************************/
 static void initMinSnr(const Word32  bitrate,
@@ -303,7 +303,7 @@
     barcWidth = pbVal1 - pbVal0;
     pbVal0 = pbVal1;                                             
 
-    /* allow at least 2.4% of pe for each active barc */
+    /* allow at least 2.4% of pe for each active barc */
 	pePart = ((pePerWindow * 24) * (max_bark * barcWidth)) /
         (pbBarcVal[sfbActive-1] * (sfbOffset[sfb+1] - sfbOffset[sfb]));
    
@@ -311,15 +311,15 @@
     pePart = min(pePart, 8400); 
     pePart = max(pePart, 1400);
 
-    /* minSnr(n) = 1/(2^sfbPemin(n)/w(n) - 1.5)*/
+    /* minSnr(n) = 1/(2^sfbPemin(n)/w(n) - 1.5)*/
 	/* we add an offset of 2^16 to the pow functions */
-	/* 0xc000 = 1.5*(1 << 15)*/
+	/* 0xc000 = 1.5*(1 << 15)*/
       
     snr = pow2_xy((pePart - 16*1000),1000) - 0x0000c000;
       
-    if(snr > 0x00008000)
-	{
-		shift = norm_l(snr);
+    if(snr > 0x00008000)
+	{
+		shift = norm_l(snr);
 		snr = Div_32(0x00008000 << shift, snr << shift);  
 	}
 	else
@@ -347,16 +347,16 @@
                                 Word16 bandwidth,
                                 PSY_CONFIGURATION_LONG *psyConf)
 {
-  Word32 samplerateindex;
-  Word16 sfbBarcVal[MAX_SFB_LONG];
+  Word32 samplerateindex;
+  Word16 sfbBarcVal[MAX_SFB_LONG];
   Word16 sfb;
 
   /*
     init sfb table
-  */
-  samplerateindex = GetSRIndex(samplerate);  
-  psyConf->sfbCnt = sfBandTotalLong[samplerateindex];
-  psyConf->sfbOffset = sfBandTabLong + sfBandTabLongOffset[samplerateindex];
+  */
+  samplerateindex = GetSRIndex(samplerate);  
+  psyConf->sfbCnt = sfBandTotalLong[samplerateindex];
+  psyConf->sfbOffset = sfBandTabLong + sfBandTabLongOffset[samplerateindex];
   psyConf->sampRateIdx = samplerateindex;
 
   /*
@@ -429,7 +429,7 @@
 Word16 InitPsyConfigurationShort(Word32 bitrate,
                                  Word32 samplerate,
                                  Word16 bandwidth,
-                                 PSY_CONFIGURATION_SHORT *psyConf) 
+                                 PSY_CONFIGURATION_SHORT *psyConf) 
 {
   Word32 samplerateindex;
   Word16 sfbBarcVal[MAX_SFB_SHORT];
@@ -437,8 +437,8 @@
   /*
     init sfb table
   */
-  samplerateindex = GetSRIndex(samplerate);  
-  psyConf->sfbCnt = sfBandTotalShort[samplerateindex];
+  samplerateindex = GetSRIndex(samplerate);  
+  psyConf->sfbCnt = sfBandTotalShort[samplerateindex];
   psyConf->sfbOffset = sfBandTabShort + sfBandTabShortOffset[samplerateindex];
   psyConf->sampRateIdx = samplerateindex;
   /*
diff --git a/media/libstagefright/codecs/aacenc/src/psy_main.c b/media/libstagefright/codecs/aacenc/src/psy_main.c
index 8746a72..3d0a355 100644
--- a/media/libstagefright/codecs/aacenc/src/psy_main.c
+++ b/media/libstagefright/codecs/aacenc/src/psy_main.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		psy_main.c
-
-	Content:	Psychoacoustic major functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		psy_main.c
+
+	Content:	Psychoacoustic major functions
+
 *******************************************************************************/
 
-#include "typedef.h"
-#include "basic_op.h"
+#include "typedef.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "psy_const.h"
 #include "block_switch.h"
@@ -77,27 +77,27 @@
 *****************************************************************************/
 Word16 PsyNew(PSY_KERNEL *hPsy, Word32 nChan, VO_MEM_OPERATOR *pMemOP)
 {
-  Word16 i;
-  Word32 *mdctSpectrum;
-  Word32 *scratchTNS;
-  Word16 *mdctDelayBuffer;
-  
-  mdctSpectrum = (Word32 *)mem_malloc(pMemOP, nChan * FRAME_LEN_LONG * sizeof(Word32), 32, VO_INDEX_ENC_AAC);
-  if(NULL == mdctSpectrum)
-	  return 1;
-
-  scratchTNS = (Word32 *)mem_malloc(pMemOP, nChan * FRAME_LEN_LONG * sizeof(Word32), 32, VO_INDEX_ENC_AAC);
-  if(NULL == scratchTNS)
-  {
-	  return 1;
-  }
-
-  mdctDelayBuffer = (Word16 *)mem_malloc(pMemOP, nChan * BLOCK_SWITCHING_OFFSET * sizeof(Word16), 32, VO_INDEX_ENC_AAC);
-  if(NULL == mdctDelayBuffer)
-  {
+  Word16 i;
+  Word32 *mdctSpectrum;
+  Word32 *scratchTNS;
+  Word16 *mdctDelayBuffer;
+  
+  mdctSpectrum = (Word32 *)mem_malloc(pMemOP, nChan * FRAME_LEN_LONG * sizeof(Word32), 32, VO_INDEX_ENC_AAC);
+  if(NULL == mdctSpectrum)
 	  return 1;
-  }
-
+
+  scratchTNS = (Word32 *)mem_malloc(pMemOP, nChan * FRAME_LEN_LONG * sizeof(Word32), 32, VO_INDEX_ENC_AAC);
+  if(NULL == scratchTNS)
+  {
+	  return 1;
+  }
+
+  mdctDelayBuffer = (Word16 *)mem_malloc(pMemOP, nChan * BLOCK_SWITCHING_OFFSET * sizeof(Word16), 32, VO_INDEX_ENC_AAC);
+  if(NULL == mdctDelayBuffer)
+  {
+	  return 1;
+  }
+
   for (i=0; i<nChan; i++){
     hPsy->psyData[i].mdctDelayBuffer = mdctDelayBuffer + i*BLOCK_SWITCHING_OFFSET;      
     hPsy->psyData[i].mdctSpectrum = mdctSpectrum + i*FRAME_LEN_LONG;
@@ -118,27 +118,27 @@
 *****************************************************************************/
 Word16 PsyDelete(PSY_KERNEL  *hPsy, VO_MEM_OPERATOR *pMemOP)
 {
-  Word32 nch;
-
-  if(hPsy)
-  {
-	if(hPsy->psyData[0].mdctDelayBuffer)
-		mem_free(pMemOP, hPsy->psyData[0].mdctDelayBuffer, VO_INDEX_ENC_AAC);
-      
-    if(hPsy->psyData[0].mdctSpectrum)
-		mem_free(pMemOP, hPsy->psyData[0].mdctSpectrum, VO_INDEX_ENC_AAC);
-
-    for (nch=0; nch<MAX_CHANNELS; nch++){
-	  hPsy->psyData[nch].mdctDelayBuffer = NULL;      
-	  hPsy->psyData[nch].mdctSpectrum = NULL;
-	}
-
-	if(hPsy->pScratchTns)
-	{
-		mem_free(pMemOP, hPsy->pScratchTns, VO_INDEX_ENC_AAC);
-		hPsy->pScratchTns = NULL;
-	}
-  }
+  Word32 nch;
+
+  if(hPsy)
+  {
+	if(hPsy->psyData[0].mdctDelayBuffer)
+		mem_free(pMemOP, hPsy->psyData[0].mdctDelayBuffer, VO_INDEX_ENC_AAC);
+      
+    if(hPsy->psyData[0].mdctSpectrum)
+		mem_free(pMemOP, hPsy->psyData[0].mdctSpectrum, VO_INDEX_ENC_AAC);
+
+    for (nch=0; nch<MAX_CHANNELS; nch++){
+	  hPsy->psyData[nch].mdctDelayBuffer = NULL;      
+	  hPsy->psyData[nch].mdctSpectrum = NULL;
+	}
+
+	if(hPsy->pScratchTns)
+	{
+		mem_free(pMemOP, hPsy->pScratchTns, VO_INDEX_ENC_AAC);
+		hPsy->pScratchTns = NULL;
+	}
+  }
 
   return 0;
 }
@@ -196,10 +196,10 @@
   err = InitPsyConfigurationLong(channelBitRate,
                                  sampleRate,
                                  bandwidth,
-                                 &(hPsy->psyConfLong));
-
+                                 &(hPsy->psyConfLong));
+
   if (!err) {
-      hPsy->sampleRateIdx = hPsy->psyConfLong.sampRateIdx;
+      hPsy->sampleRateIdx = hPsy->psyConfLong.sampRateIdx;
 	  err = InitTnsConfigurationLong(bitRate, sampleRate, channels,
                                    &hPsy->psyConfLong.tnsConf, &hPsy->psyConfLong, tnsMask&2);
   }
@@ -263,7 +263,7 @@
   channels = elemInfo->nChannelsInEl;                            
   maxScale = 0;                                                  
 
-  /* block switching */
+  /* block switching */
   for(ch = 0; ch < channels; ch++) {
     BlockSwitching(&psyData[ch].blockSwitchingControl,
                    timeSignal+elemInfo->ChannelIndex[ch],
@@ -477,11 +477,11 @@
 {
   Word32 i;
   Word32 normEnergyShift = (psyData->mdctScale + 1) << 1; /* in reference code, mdct spectrum must be multipied with 2, so +1 */
-  Word32 clipEnergy = hPsyConfLong->clipEnergy >> normEnergyShift;
+  Word32 clipEnergy = hPsyConfLong->clipEnergy >> normEnergyShift;
   Word32 *data0, *data1, tdata;
 
   /* low pass */
-  data0 = psyData->mdctSpectrum + hPsyConfLong->lowpassLine;
+  data0 = psyData->mdctSpectrum + hPsyConfLong->lowpassLine;
   for(i=hPsyConfLong->lowpassLine; i<FRAME_LEN_LONG; i++) {
     *data0++ = 0;                                
   }
@@ -525,11 +525,11 @@
             psyData->blockSwitchingControl.windowSequence);
 
   /* first part of threshold calculation */
-  data0 = psyData->sfbEnergy.sfbLong;
-  data1 = psyData->sfbThreshold.sfbLong;
+  data0 = psyData->sfbEnergy.sfbLong;
+  data1 = psyData->sfbThreshold.sfbLong;
   for (i=hPsyConfLong->sfbCnt; i; i--) {
     tdata = L_mpy_ls(*data0++, hPsyConfLong->ratio);
-    *data1++ = min(tdata, clipEnergy);
+    *data1++ = min(tdata, clipEnergy);
   }
 
   /* Calc sfb-bandwise mdct-energies for left and right channel again */   
@@ -540,12 +540,12 @@
                     hPsyConfLong->sfbActive - tnsStartBand,
                     psyData->sfbEnergy.sfbLong+tnsStartBand,
                     &psyData->sfbEnergySum.sfbLong);
-    
-	data0 = psyData->sfbEnergy.sfbLong;
-	tdata = psyData->sfbEnergySum.sfbLong;
+    
+	data0 = psyData->sfbEnergy.sfbLong;
+	tdata = psyData->sfbEnergySum.sfbLong;
 	for (i=0; i<tnsStartBand; i++)
-      tdata += *data0++;
-
+      tdata += *data0++;
+
 	psyData->sfbEnergySum.sfbLong = tdata;
   }
 
@@ -557,20 +557,20 @@
                psyData->sfbThreshold.sfbLong);
 
   /* threshold in quiet */
-  data0 = psyData->sfbThreshold.sfbLong;
-  data1 = hPsyConfLong->sfbThresholdQuiet;
+  data0 = psyData->sfbThreshold.sfbLong;
+  data1 = hPsyConfLong->sfbThresholdQuiet;
   for (i=hPsyConfLong->sfbCnt; i; i--)
-  {
-	  *data0 = max(*data0, (*data1 >> normEnergyShift));
-	  data0++; data1++;
+  {
+	  *data0 = max(*data0, (*data1 >> normEnergyShift));
+	  data0++; data1++;
   }
 
   /* preecho control */   
   if (psyData->blockSwitchingControl.windowSequence == STOP_WINDOW) {
-    data0 = psyData->sfbThresholdnm1;
-	for (i=hPsyConfLong->sfbCnt; i; i--) {
-      *data0++ = MAX_32;                              
-    }
+    data0 = psyData->sfbThresholdnm1;
+	for (i=hPsyConfLong->sfbCnt; i; i--) {
+      *data0++ = MAX_32;                              
+    }
     psyData->mdctScalenm1 = 0;                                           
   }
 
@@ -585,7 +585,7 @@
 
    
   if (psyData->blockSwitchingControl.windowSequence== START_WINDOW) {
-    data0 = psyData->sfbThresholdnm1;
+    data0 = psyData->sfbThresholdnm1;
 	for (i=hPsyConfLong->sfbCnt; i; i--) {
       *data0++ = MAX_32;                              
     }
@@ -600,10 +600,10 @@
 
 
   /* spreaded energy */
-  data0 = psyData->sfbSpreadedEnergy.sfbLong;
-  data1 = psyData->sfbEnergy.sfbLong;
+  data0 = psyData->sfbSpreadedEnergy.sfbLong;
+  data1 = psyData->sfbEnergy.sfbLong;
   for (i=hPsyConfLong->sfbCnt; i; i--) {
-    //psyData->sfbSpreadedEnergy.sfbLong[i] = psyData->sfbEnergy.sfbLong[i];       
+    //psyData->sfbSpreadedEnergy.sfbLong[i] = psyData->sfbEnergy.sfbLong[i];       
 	  *data0++ = *data1++;
   }
 
@@ -657,14 +657,14 @@
   Word32 w;
   Word32 normEnergyShift = (psyData->mdctScale + 1) << 1; /* in reference code, mdct spectrum must be multipied with 2, so +1 */
   Word32 clipEnergy = hPsyConfShort->clipEnergy >> normEnergyShift;
-  Word32 wOffset = 0;     
+  Word32 wOffset = 0;     
   Word32 *data0, *data1;
 
   for(w = 0; w < TRANS_FAC; w++) {
     Word32 i, tdata;
 
     /* low pass */
-    data0 = psyData->mdctSpectrum + wOffset + hPsyConfShort->lowpassLine;
+    data0 = psyData->mdctSpectrum + wOffset + hPsyConfShort->lowpassLine;
 	for(i=hPsyConfShort->lowpassLine; i<FRAME_LEN_SHORT; i++){
       *data0++ = 0;                                      
     }
@@ -706,11 +706,11 @@
               psyData->blockSwitchingControl.windowSequence);
 
     /* first part of threshold calculation */
-    data0 = psyData->sfbThreshold.sfbShort[w];
-	data1 = psyData->sfbEnergy.sfbShort[w];
+    data0 = psyData->sfbThreshold.sfbShort[w];
+	data1 = psyData->sfbEnergy.sfbShort[w];
 	for (i=hPsyConfShort->sfbCnt; i; i--) {
       tdata = L_mpy_ls(*data1++, hPsyConfShort->ratio);
-      *data0++ = min(tdata, clipEnergy);
+      *data0++ = min(tdata, clipEnergy);
     }
 
     /* Calc sfb-bandwise mdct-energies for left and right channel again */     
@@ -720,13 +720,13 @@
                       hPsyConfShort->sfbOffset+tnsStartBand,
                       (hPsyConfShort->sfbActive - tnsStartBand),
                       psyData->sfbEnergy.sfbShort[w]+tnsStartBand,
-                      &psyData->sfbEnergySum.sfbShort[w]);
+                      &psyData->sfbEnergySum.sfbShort[w]);
 
-      tdata = psyData->sfbEnergySum.sfbShort[w];
-	  data0 = psyData->sfbEnergy.sfbShort[w];
+      tdata = psyData->sfbEnergySum.sfbShort[w];
+	  data0 = psyData->sfbEnergy.sfbShort[w];
 	  for (i=tnsStartBand; i; i--)
-        tdata += *data0++;
-
+        tdata += *data0++;
+
 	  psyData->sfbEnergySum.sfbShort[w] = tdata;
     }
 
@@ -738,14 +738,14 @@
 
 
     /* threshold in quiet */
-    data0 = psyData->sfbThreshold.sfbShort[w];
-	data1 = hPsyConfShort->sfbThresholdQuiet;
+    data0 = psyData->sfbThreshold.sfbShort[w];
+	data1 = hPsyConfShort->sfbThresholdQuiet;
 	for (i=hPsyConfShort->sfbCnt; i; i--)
-    {
-		*data0 = max(*data0, (*data1 >> normEnergyShift));
-
-		data0++; data1++;
-	}
+    {
+		*data0 = max(*data0, (*data1 >> normEnergyShift));
+
+		data0++; data1++;
+	}
 
 
     /* preecho */     
@@ -764,8 +764,8 @@
                                psyData->sfbThreshold.sfbShort[w]);
 
     /* spreaded energy */
-    data0 = psyData->sfbSpreadedEnergy.sfbShort[w];
-	data1 = psyData->sfbEnergy.sfbShort[w];
+    data0 = psyData->sfbSpreadedEnergy.sfbShort[w];
+	data1 = psyData->sfbEnergy.sfbShort[w];
 	for (i=hPsyConfShort->sfbCnt; i; i--) {
 	  *data0++ = *data1++;
     }
diff --git a/media/libstagefright/codecs/aacenc/src/qc_main.c b/media/libstagefright/codecs/aacenc/src/qc_main.c
index a568020..e8c39e4 100644
--- a/media/libstagefright/codecs/aacenc/src/qc_main.c
+++ b/media/libstagefright/codecs/aacenc/src/qc_main.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		qc_main.c
-
-	Content:	Quantizing & coding functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		qc_main.c
+
+	Content:	Quantizing & coding functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
-#include "oper_32b.h"
+#include "basic_op.h"
+#include "oper_32b.h"
 #include "qc_main.h"
 #include "quantize.h"
 #include "interface.h"
@@ -120,25 +120,25 @@
 
 Word16 QCOutNew(QC_OUT *hQC, Word16 nChannels, VO_MEM_OPERATOR *pMemOP)
 {
-  Word32 i;
-  Word16 *quantSpec;
-  Word16 *scf;
+  Word32 i;
+  Word16 *quantSpec;
+  Word16 *scf;
   UWord16 *maxValueInSfb;	
-	
-  quantSpec = (Word16 *)mem_malloc(pMemOP, nChannels * FRAME_LEN_LONG * sizeof(Word16), 32, VO_INDEX_ENC_AAC);
-  if(NULL == quantSpec)
+	
+  quantSpec = (Word16 *)mem_malloc(pMemOP, nChannels * FRAME_LEN_LONG * sizeof(Word16), 32, VO_INDEX_ENC_AAC);
+  if(NULL == quantSpec)
 	  return 1;
-  scf = (Word16 *)mem_malloc(pMemOP, nChannels * MAX_GROUPED_SFB * sizeof(Word16), 32, VO_INDEX_ENC_AAC);     
-  if(NULL == scf)
-  {
-	  return 1;
+  scf = (Word16 *)mem_malloc(pMemOP, nChannels * MAX_GROUPED_SFB * sizeof(Word16), 32, VO_INDEX_ENC_AAC);     
+  if(NULL == scf)
+  {
+	  return 1;
   }
-  maxValueInSfb = (UWord16 *)mem_malloc(pMemOP, nChannels * MAX_GROUPED_SFB * sizeof(UWord16), 32, VO_INDEX_ENC_AAC);
-  if(NULL == maxValueInSfb)
-  {
-	  return 1;
-  }
-
+  maxValueInSfb = (UWord16 *)mem_malloc(pMemOP, nChannels * MAX_GROUPED_SFB * sizeof(UWord16), 32, VO_INDEX_ENC_AAC);
+  if(NULL == maxValueInSfb)
+  {
+	  return 1;
+  }
+
   for (i=0; i<nChannels; i++) {
     hQC->qcChannel[i].quantSpec = quantSpec + i*FRAME_LEN_LONG;
     
@@ -160,25 +160,25 @@
 **********************************************************************************/
 void QCOutDelete(QC_OUT* hQC, VO_MEM_OPERATOR *pMemOP)
 {
-   Word32 i;
-   if(hQC)
-   {
-      if(hQC->qcChannel[0].quantSpec);
-		 mem_free(pMemOP, hQC->qcChannel[0].quantSpec, VO_INDEX_ENC_AAC);
-    
-      if(hQC->qcChannel[0].maxValueInSfb)
-		  mem_free(pMemOP, hQC->qcChannel[0].maxValueInSfb, VO_INDEX_ENC_AAC);
-    
-	  if(hQC->qcChannel[0].scf)
-		  mem_free(pMemOP, hQC->qcChannel[0].scf, VO_INDEX_ENC_AAC);
-
-	  for (i=0; i<MAX_CHANNELS; i++) {
-		  hQC->qcChannel[i].quantSpec = NULL;
-		  
-		  hQC->qcChannel[i].maxValueInSfb = NULL;
-		  
-		  hQC->qcChannel[i].scf = NULL;
-	  }
+   Word32 i;
+   if(hQC)
+   {
+      if(hQC->qcChannel[0].quantSpec);
+		 mem_free(pMemOP, hQC->qcChannel[0].quantSpec, VO_INDEX_ENC_AAC);
+    
+      if(hQC->qcChannel[0].maxValueInSfb)
+		  mem_free(pMemOP, hQC->qcChannel[0].maxValueInSfb, VO_INDEX_ENC_AAC);
+    
+	  if(hQC->qcChannel[0].scf)
+		  mem_free(pMemOP, hQC->qcChannel[0].scf, VO_INDEX_ENC_AAC);
+
+	  for (i=0; i<MAX_CHANNELS; i++) {
+		  hQC->qcChannel[i].quantSpec = NULL;
+		  
+		  hQC->qcChannel[i].maxValueInSfb = NULL;
+		  
+		  hQC->qcChannel[i].scf = NULL;
+	  }
    } 
 }
 
@@ -278,7 +278,7 @@
 
   qcOutElement->staticBitsUsed = countStaticBitdemand(psyOutChannel,
                                                       psyOutElement,
-                                                      nChannels, 
+                                                      nChannels, 
 													  qcOutElement->adtsUsed);
 
    
@@ -474,8 +474,8 @@
 Word16 FinalizeBitConsumption(QC_STATE *qcKernel,
                               QC_OUT* qcOut)
 {
-  Word32 nFullFillElem;
-  Word32 totFillBits;
+  Word32 nFullFillElem;
+  Word32 totFillBits;
   Word16 diffBits;  
   Word16 bitsUsed;
 
@@ -491,7 +491,7 @@
     totFillBits += qcOut->qcElement.fillBits;
   }
 
-  nFullFillElem = (max((qcOut->totFillBits - 1), 0) / maxFillElemBits) * maxFillElemBits;
+  nFullFillElem = (max((qcOut->totFillBits - 1), 0) / maxFillElemBits) * maxFillElemBits;
   
   qcOut->totFillBits = qcOut->totFillBits - nFullFillElem;
 
diff --git a/media/libstagefright/codecs/aacenc/src/quantize.c b/media/libstagefright/codecs/aacenc/src/quantize.c
index 205f167..973554e 100644
--- a/media/libstagefright/codecs/aacenc/src/quantize.c
+++ b/media/libstagefright/codecs/aacenc/src/quantize.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		quantize.c
-
-	Content:	quantization functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		quantize.c
+
+	Content:	quantization functions
+
 *******************************************************************************/
 
-#include "typedef.h"
-#include "basic_op.h"
+#include "typedef.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "quantize.h"
 #include "aac_rom.h"
@@ -77,14 +77,14 @@
 
       x += XROUND >> (INT_BITS - finalShift);
 
-      /* shift and quantize */
-	  finalShift--;
-
-	  if(finalShift >= 0)
-		  x >>= finalShift;
-	  else
-		  x <<= (-finalShift);
-		
+      /* shift and quantize */
+	  finalShift--;
+
+	  if(finalShift >= 0)
+		  x >>= finalShift;
+	  else
+		  x <<= (-finalShift);
+		
 	  qua = saturate(x);
     }
   }
@@ -108,29 +108,29 @@
 {
   Word32 line;
   Word32 m = gain&3;
-  Word32 g = (gain >> 2) + 4;
-  Word32 mdctSpeL;
+  Word32 g = (gain >> 2) + 4;
+  Word32 mdctSpeL;
   Word16 *pquat;
-    /* gain&3 */
-
-  pquat = quantBorders[m];
-
-  g += 16;
-  
-  if(g >= 0)
-  {
+    /* gain&3 */
+
+  pquat = quantBorders[m];
+
+  g += 16;
+  
+  if(g >= 0)
+  {
 	for (line=0; line<noOfLines; line++) {
 	  Word32 qua;
 	  qua = 0;                                                     
-    
-	  mdctSpeL = mdctSpectrum[line];
+    
+	  mdctSpeL = mdctSpectrum[line];
 	
 	  if (mdctSpeL) {
 		Word32 sa;
 		Word32 saShft;
 
         sa = L_abs(mdctSpeL);
-        //saShft = L_shr(sa, 16 + g);
+        //saShft = L_shr(sa, 16 + g);
 	    saShft = sa >> g;
 
         if (saShft > pquat[0]) {
@@ -163,54 +163,54 @@
 		}
 	  }
       quaSpectrum[line] = qua ;                                    
-	}
-  }
-  else
-  {
-	for (line=0; line<noOfLines; line++) {
-	  Word32 qua;
-	  qua = 0;                                                     
-    
-	  mdctSpeL = mdctSpectrum[line];
-	
-	  if (mdctSpeL) {
-		Word32 sa;
-		Word32 saShft;
-
-        sa = L_abs(mdctSpeL);
-        saShft = sa << g;
-
-        if (saShft > pquat[0]) {
-         
-          if (saShft < pquat[1]) {
-             
-            qua = mdctSpeL>0 ? 1 : -1;
-		  }
-          else {
-           
-            if (saShft < pquat[2]) {
-               
-              qua = mdctSpeL>0 ? 2 : -2;
-			}
-            else {
-             
-              if (saShft < pquat[3]) {
-                 
-                qua = mdctSpeL>0 ? 3 : -3;
-			  }
-              else {
-                qua = quantizeSingleLine(gain, sa);
-                /* adjust the sign. Since 0 < qua < 1, this cannot overflow. */
-               
-                if (mdctSpeL < 0)
-                  qua = -qua;
-			  }
-			}
-		  }
-		}
-	  }
-      quaSpectrum[line] = qua ;                                    
-	}	  
+	}
+  }
+  else
+  {
+	for (line=0; line<noOfLines; line++) {
+	  Word32 qua;
+	  qua = 0;                                                     
+    
+	  mdctSpeL = mdctSpectrum[line];
+	
+	  if (mdctSpeL) {
+		Word32 sa;
+		Word32 saShft;
+
+        sa = L_abs(mdctSpeL);
+        saShft = sa << g;
+
+        if (saShft > pquat[0]) {
+         
+          if (saShft < pquat[1]) {
+             
+            qua = mdctSpeL>0 ? 1 : -1;
+		  }
+          else {
+           
+            if (saShft < pquat[2]) {
+               
+              qua = mdctSpeL>0 ? 2 : -2;
+			}
+            else {
+             
+              if (saShft < pquat[3]) {
+                 
+                qua = mdctSpeL>0 ? 3 : -3;
+			  }
+              else {
+                qua = quantizeSingleLine(gain, sa);
+                /* adjust the sign. Since 0 < qua < 1, this cannot overflow. */
+               
+                if (mdctSpeL < 0)
+                  qua = -qua;
+			  }
+			}
+		  }
+		}
+	  }
+      quaSpectrum[line] = qua ;                                    
+	}	  
   }
 
 }
@@ -266,10 +266,10 @@
       /* get approperiate exponent shifter */
       specExp = specExpTableComb_enc[iquantizermod][specExp];                    
 
-      specExp += iquantizershift + 1;
-	  if(specExp >= 0)
-		  mdctSpectrum[line] = accu << specExp;
-	  else
+      specExp += iquantizershift + 1;
+	  if(specExp >= 0)
+		  mdctSpectrum[line] = accu << specExp;
+	  else
 		  mdctSpectrum[line] = accu >> (-specExp);
     }
     else {
@@ -331,19 +331,19 @@
   Word32 line;
   Word32 dist;
   Word32 m = gain&3;
-  Word32 g = (gain >> 2) + 4;
-  Word32 g2 = (g << 1) + 1;
-  Word16 *pquat, *repquat;
+  Word32 g = (gain >> 2) + 4;
+  Word32 g2 = (g << 1) + 1;
+  Word16 *pquat, *repquat;
     /* gain&3 */
-
-  pquat = quantBorders[m];
+
+  pquat = quantBorders[m];
   repquat = quantRecon[m];
-	
-  dist = 0;  
-  g += 16;
-  if(g2 < 0 && g >= 0)
+	
+  dist = 0;  
+  g += 16;
+  if(g2 < 0 && g >= 0)
   {	  
-	  g2 = -g2;
+	  g2 = -g2;
 	  for(line=0; line<sfbWidth; line++) {		  
 		  if (spec[line]) {			  
 			  Word32 diff;
@@ -352,93 +352,93 @@
 			  Word32 saShft;
 			  sa = L_abs(spec[line]);
 			  //saShft = round16(L_shr(sa, g));
-			  //saShft = L_shr(sa, 16+g);
-			  saShft = sa >> g;
+			  //saShft = L_shr(sa, 16+g);
+			  saShft = sa >> g;
 
-			  if (saShft < pquat[0]) {
-				  distSingle = (saShft * saShft) >> g2;
-			  }
-			  else {
-				  
-				  if (saShft < pquat[1]) {
-					  diff = saShft - repquat[0];
-					  distSingle = (diff * diff) >> g2;
-				  }
-				  else {
-					  
-					  if (saShft < pquat[2]) {
-						  diff = saShft - repquat[1];
-						  distSingle = (diff * diff) >> g2;
-					  }
-					  else {
-						  
-						  if (saShft < pquat[3]) {
-							  diff = saShft - repquat[2];
-							  distSingle = (diff * diff) >> g2;
-						  }
-						  else {
-							  Word16 qua = quantizeSingleLine(gain, sa);
-							  Word32 iqval, diff32;
-							  /* now that we have quantized x, re-quantize it. */
-							  iquantizeLines(gain, 1, &qua, &iqval);
-							  diff32 = sa - iqval;
-							  distSingle = fixmul(diff32, diff32);
-						  }
-					  }
-				  }
-			  }
-			  
-			  dist = L_add(dist, distSingle);
+			  if (saShft < pquat[0]) {
+				  distSingle = (saShft * saShft) >> g2;
+			  }
+			  else {
+				  
+				  if (saShft < pquat[1]) {
+					  diff = saShft - repquat[0];
+					  distSingle = (diff * diff) >> g2;
+				  }
+				  else {
+					  
+					  if (saShft < pquat[2]) {
+						  diff = saShft - repquat[1];
+						  distSingle = (diff * diff) >> g2;
+					  }
+					  else {
+						  
+						  if (saShft < pquat[3]) {
+							  diff = saShft - repquat[2];
+							  distSingle = (diff * diff) >> g2;
+						  }
+						  else {
+							  Word16 qua = quantizeSingleLine(gain, sa);
+							  Word32 iqval, diff32;
+							  /* now that we have quantized x, re-quantize it. */
+							  iquantizeLines(gain, 1, &qua, &iqval);
+							  diff32 = sa - iqval;
+							  distSingle = fixmul(diff32, diff32);
+						  }
+					  }
+				  }
+			  }
+			  
+			  dist = L_add(dist, distSingle);
 		  }
-	  }
-  }
-  else
-  {
-	  for(line=0; line<sfbWidth; line++) {		  
-		  if (spec[line]) {			  
-			  Word32 diff;
-			  Word32 distSingle;
-			  Word32 sa;
-			  Word32 saShft;
-			  sa = L_abs(spec[line]);
-			  //saShft = round16(L_shr(sa, g));
-			  saShft = L_shr(sa, g);
-
-			  if (saShft < pquat[0]) {
-				  distSingle = L_shl((saShft * saShft), g2);
-			  }
-			  else {
-				  
-				  if (saShft < pquat[1]) {
-					  diff = saShft - repquat[0];
-					  distSingle = L_shl((diff * diff), g2);
-				  }
-				  else {
-					  
-					  if (saShft < pquat[2]) {
-						  diff = saShft - repquat[1];
-						  distSingle = L_shl((diff * diff), g2);
-					  }
-					  else {
-						  
-						  if (saShft < pquat[3]) {
-							  diff = saShft - repquat[2];
-							  distSingle = L_shl((diff * diff), g2);
-						  }
-						  else {
-							  Word16 qua = quantizeSingleLine(gain, sa);
-							  Word32 iqval, diff32;
-							  /* now that we have quantized x, re-quantize it. */
-							  iquantizeLines(gain, 1, &qua, &iqval);
-							  diff32 = sa - iqval;
-							  distSingle = fixmul(diff32, diff32);
-						  }
-					  }
-				  }
-			  }
-			  dist = L_add(dist, distSingle);
-		  }
-	  }	  
+	  }
+  }
+  else
+  {
+	  for(line=0; line<sfbWidth; line++) {		  
+		  if (spec[line]) {			  
+			  Word32 diff;
+			  Word32 distSingle;
+			  Word32 sa;
+			  Word32 saShft;
+			  sa = L_abs(spec[line]);
+			  //saShft = round16(L_shr(sa, g));
+			  saShft = L_shr(sa, g);
+
+			  if (saShft < pquat[0]) {
+				  distSingle = L_shl((saShft * saShft), g2);
+			  }
+			  else {
+				  
+				  if (saShft < pquat[1]) {
+					  diff = saShft - repquat[0];
+					  distSingle = L_shl((diff * diff), g2);
+				  }
+				  else {
+					  
+					  if (saShft < pquat[2]) {
+						  diff = saShft - repquat[1];
+						  distSingle = L_shl((diff * diff), g2);
+					  }
+					  else {
+						  
+						  if (saShft < pquat[3]) {
+							  diff = saShft - repquat[2];
+							  distSingle = L_shl((diff * diff), g2);
+						  }
+						  else {
+							  Word16 qua = quantizeSingleLine(gain, sa);
+							  Word32 iqval, diff32;
+							  /* now that we have quantized x, re-quantize it. */
+							  iquantizeLines(gain, 1, &qua, &iqval);
+							  diff32 = sa - iqval;
+							  distSingle = fixmul(diff32, diff32);
+						  }
+					  }
+				  }
+			  }
+			  dist = L_add(dist, distSingle);
+		  }
+	  }	  
   }
 
   return dist;
diff --git a/media/libstagefright/codecs/aacenc/src/sf_estim.c b/media/libstagefright/codecs/aacenc/src/sf_estim.c
index d34b365..ffe2e83 100644
--- a/media/libstagefright/codecs/aacenc/src/sf_estim.c
+++ b/media/libstagefright/codecs/aacenc/src/sf_estim.c
@@ -1,26 +1,26 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		sf_estim.c
-
-	Content:	Scale factor estimation functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		sf_estim.c
+
+	Content:	Scale factor estimation functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "oper_32b.h"
 #include "sf_estim.h"
 #include "quantize.h"
@@ -45,12 +45,12 @@
 
 #define FF_SQRT_BITS                    7
 #define FF_SQRT_TABLE_SIZE              (1<<FF_SQRT_BITS - 1<<(FF_SQRT_BITS-2))
-#define COEF08_31		0x66666666		/* 0.8*(1 << 31) */
-#define PE_C1_8			24				/* PE_C1*8 */
-#define PE_C2_16		21				/* PE_C2*8/PE_C3 */
-#define PE_SCALE		0x059a			/* 0.7 * (1 << (15 - 1 - 3))*/
-
-#define SCALE_ESTIMATE_COEF	0x5555		/* (8.8585/(4*log2(10))) * (1 << 15)*/
+#define COEF08_31		0x66666666		/* 0.8*(1 << 31) */
+#define PE_C1_8			24				/* PE_C1*8 */
+#define PE_C2_16		21				/* PE_C2*8/PE_C3 */
+#define PE_SCALE		0x059a			/* 0.7 * (1 << (15 - 1 - 3))*/
+
+#define SCALE_ESTIMATE_COEF	0x5555		/* (8.8585/(4*log2(10))) * (1 << 15)*/
 
 /*********************************************************************************
 *
@@ -69,17 +69,17 @@
 	postshift = preshift >> 1;
 	preshift  = postshift << 1;
 	postshift = postshift + 8;	  /* sqrt/256 */
-	if(preshift >= 0)
-		y = x << preshift;        /* now 1/4 <= y < 1 */
-	else
-		y = x >> (-preshift);
-	y = formfac_sqrttable[y-32];
-	
-	if(postshift >= 0)
-		y = y >> postshift;
-	else
-		y = y << (-postshift);
-	
+	if(preshift >= 0)
+		y = x << preshift;        /* now 1/4 <= y < 1 */
+	else
+		y = x >> (-preshift);
+	y = formfac_sqrttable[y-32];
+	
+	if(postshift >= 0)
+		y = y >> postshift;
+	else
+		y = y << (-postshift);
+	
 	return y;
 }
 
@@ -97,25 +97,25 @@
                       Word16 *logSfbEnergy,
                       PSY_OUT_CHANNEL *psyOutChan)
 {
-	Word32 sfbw, sfbw1;
+	Word32 sfbw, sfbw1;
 	Word32 i, j;
 	Word32 sfbOffs, sfb, shift;
-	
-	sfbw = sfbw1 = 0;
+	
+	sfbw = sfbw1 = 0;
 	for (sfbOffs=0; sfbOffs<psyOutChan->sfbCnt; sfbOffs+=psyOutChan->sfbPerGroup){
 		for (sfb=0; sfb<psyOutChan->maxSfbPerGroup; sfb++) {
 			i = sfbOffs+sfb;      
 			
 			if (psyOutChan->sfbEnergy[i] > psyOutChan->sfbThreshold[i]) {
-				Word32 accu, avgFormFactor,iSfbWidth;
+				Word32 accu, avgFormFactor,iSfbWidth;
 				Word32 *mdctSpec;
-				sfbw = psyOutChan->sfbOffsets[i+1] - psyOutChan->sfbOffsets[i];
-				iSfbWidth = invSBF[(sfbw >> 2) - 1];
+				sfbw = psyOutChan->sfbOffsets[i+1] - psyOutChan->sfbOffsets[i];
+				iSfbWidth = invSBF[(sfbw >> 2) - 1];
 				mdctSpec = psyOutChan->mdctSpectrum + psyOutChan->sfbOffsets[i];
 				accu = 0;                                                                       
 				/* calc sum of sqrt(spec) */
-				for (j=sfbw; j; j--) {
-					accu += formfac_sqrt(L_abs(*mdctSpec)); mdctSpec++;
+				for (j=sfbw; j; j--) {
+					accu += formfac_sqrt(L_abs(*mdctSpec)); mdctSpec++;
 				}
 				logSfbFormFactor[i] = iLog4(accu);
 				logSfbEnergy[i] = iLog4(psyOutChan->sfbEnergy[i]);
@@ -158,8 +158,8 @@
 	
 	/* calc real distortion */
 	sfbDist = calcSfbDist(spec, sfbWidth, scf);
-	*minScfCalculated = scf;     
-	if(!sfbDist)
+	*minScfCalculated = scf;     
+	if(!sfbDist)
 	  return scfBest;
 	
 	if (sfbDist > thresh125) {
@@ -194,7 +194,7 @@
 			}
 			*minScfCalculated = scf;                                       
 			cnt = cnt + 1;
-		}
+		}
 		*dist = sfbDistBest;                                              
 	}
 	else {
@@ -419,7 +419,7 @@
 		prevScfLast[j] = MAX_16;                                                    
 		prevScfNext[j] = MAX_16;                                                    
 		deltaPeLast[j] = MAX_16;                                                    
-	}
+	}
 	
 	sfbLast = -1;                                                                 
 	sfbAct = -1;                                                                  
@@ -713,20 +713,20 @@
 	
 	
 	for (i=0; i<psyOutChan->sfbCnt; i++) {
-		Word32 sbfwith, sbfStart;
+		Word32 sbfwith, sbfStart;
 		Word32 *mdctSpec;
 		thresh = psyOutChan->sfbThreshold[i];                                       
 		energy = psyOutChan->sfbEnergy[i];                                          
-		
-		sbfStart = psyOutChan->sfbOffsets[i];
-		sbfwith = psyOutChan->sfbOffsets[i+1] - sbfStart;
-		mdctSpec = psyOutChan->mdctSpectrum+sbfStart;
+		
+		sbfStart = psyOutChan->sfbOffsets[i];
+		sbfwith = psyOutChan->sfbOffsets[i+1] - sbfStart;
+		mdctSpec = psyOutChan->mdctSpectrum+sbfStart;
 		
 		maxSpec = 0;                                                                
 		/* maximum of spectrum */
-		for (j=sbfwith; j; j-- ) {
-			Word32 absSpec = L_abs(*mdctSpec); mdctSpec++;
-			maxSpec |= absSpec;                                                       
+		for (j=sbfwith; j; j-- ) {
+			Word32 absSpec = L_abs(*mdctSpec); mdctSpec++;
+			maxSpec |= absSpec;                                                       
 		}
 		
 		/* scfs without energy or with thresh>energy are marked with MIN_16 */
@@ -737,7 +737,7 @@
 			
 			energyPart = logSfbFormFactor[i];                                         
 			thresholdPart = iLog4(thresh);  
-			/* -20 = 4*log2(6.75) - 32 */
+			/* -20 = 4*log2(6.75) - 32 */
 			scfInt = ((thresholdPart - energyPart - 20) * SCALE_ESTIMATE_COEF) >> 15;
 			
 			minSfMaxQuant[i] = iLog4(maxSpec) - 68; /* 68  -16/3*log(MAX_QUANT+0.5-logCon)/log(2) + 1 */
@@ -748,9 +748,9 @@
 			}
 			
 			/* find better scalefactor with analysis by synthesis */
-			scfInt = improveScf(psyOutChan->mdctSpectrum+sbfStart,
-				sbfwith,
-				thresh, scfInt, minSfMaxQuant[i], 
+			scfInt = improveScf(psyOutChan->mdctSpectrum+sbfStart,
+				sbfwith,
+				thresh, scfInt, minSfMaxQuant[i], 
 				&sfbDist[i], &minScfCalculated[i]);
 			
 			scf[i] = scfInt;                                                          
diff --git a/media/libstagefright/codecs/aacenc/src/spreading.c b/media/libstagefright/codecs/aacenc/src/spreading.c
index e6fc7da..aaf2fff 100644
--- a/media/libstagefright/codecs/aacenc/src/spreading.c
+++ b/media/libstagefright/codecs/aacenc/src/spreading.c
@@ -1,29 +1,29 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		spreading.c
-
-	Content:	Spreading of energy function
-
-*******************************************************************************/
-
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "spreading.h"
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		spreading.c
+
+	Content:	Spreading of energy function
+
+*******************************************************************************/
+
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "spreading.h"
+
 /*********************************************************************************
 *
 * function name: SpreadingMax
@@ -31,22 +31,22 @@
 *				 higher frequencies thr(n) = max(thr(n), sh(n)*thr(n-1))
 *				 lower frequencies  thr(n) = max(thr(n), sl(n)*thr(n+1))
 *
-**********************************************************************************/
-void SpreadingMax(const Word16 pbCnt,
-                  const Word16 *maskLowFactor,
-                  const Word16 *maskHighFactor,
-                  Word32       *pbSpreadedEnergy)
-{
-  Word32 i;
-
-  /* slope to higher frequencies */
-  for (i=1; i<pbCnt; i++) {
-    pbSpreadedEnergy[i] = max(pbSpreadedEnergy[i],
-                                L_mpy_ls(pbSpreadedEnergy[i-1], maskHighFactor[i]));
-  }
-  /* slope to lower frequencies */
-  for (i=pbCnt - 2; i>=0; i--) {
-    pbSpreadedEnergy[i] = max(pbSpreadedEnergy[i],
-                                L_mpy_ls(pbSpreadedEnergy[i+1], maskLowFactor[i]));
-  }
-}
+**********************************************************************************/
+void SpreadingMax(const Word16 pbCnt,
+                  const Word16 *maskLowFactor,
+                  const Word16 *maskHighFactor,
+                  Word32       *pbSpreadedEnergy)
+{
+  Word32 i;
+
+  /* slope to higher frequencies */
+  for (i=1; i<pbCnt; i++) {
+    pbSpreadedEnergy[i] = max(pbSpreadedEnergy[i],
+                                L_mpy_ls(pbSpreadedEnergy[i-1], maskHighFactor[i]));
+  }
+  /* slope to lower frequencies */
+  for (i=pbCnt - 2; i>=0; i--) {
+    pbSpreadedEnergy[i] = max(pbSpreadedEnergy[i],
+                                L_mpy_ls(pbSpreadedEnergy[i+1], maskLowFactor[i]));
+  }
+}
diff --git a/media/libstagefright/codecs/aacenc/src/stat_bits.c b/media/libstagefright/codecs/aacenc/src/stat_bits.c
index 556104e..baa289c8 100644
--- a/media/libstagefright/codecs/aacenc/src/stat_bits.c
+++ b/media/libstagefright/codecs/aacenc/src/stat_bits.c
@@ -1,23 +1,23 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		stat_bits.c
-
-	Content:	Static bit counter functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		stat_bits.c
+
+	Content:	Static bit counter functions
+
 *******************************************************************************/
 
 #include "stat_bits.h"
@@ -82,10 +82,10 @@
   Flag tnsPresent;
   Word32 numOfWindows;
   Word32 count;
-  Word32 coefBits;
+  Word32 coefBits;
   Word16 *ptcoef;
 
-  count = 0;       
+  count = 0;       
   
   if (blockType == 2)
     numOfWindows = 8;
@@ -127,7 +127,7 @@
           count += 1; /*coef_compression */	
            
           if (tnsInfo->coefRes[i] == 4) {
-            ptcoef = tnsInfo->coef + i*TNS_MAX_ORDER_SHORT;
+            ptcoef = tnsInfo->coef + i*TNS_MAX_ORDER_SHORT;
 			coefBits = 3;                                        
             for(k=0; k<tnsInfo->order[i]; k++) {
                  
@@ -139,7 +139,7 @@
           }
           else {
             coefBits = 2;                                        
-            ptcoef = tnsInfo->coef + i*TNS_MAX_ORDER_SHORT;
+            ptcoef = tnsInfo->coef + i*TNS_MAX_ORDER_SHORT;
 			for(k=0; k<tnsInfo->order[i]; k++) {
                  
               if ((ptcoef[k] > 1) || (ptcoef[k] < -2)) {
@@ -154,7 +154,7 @@
         }
       }
     }
-  }
+  }
   
   return count;
 }
@@ -178,14 +178,14 @@
 **********************************************************************************/
 Word16 countStaticBitdemand(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS],
                             PSY_OUT_ELEMENT *psyOutElement,
-                            Word16 channels, 
+                            Word16 channels, 
 							Word16 adtsUsed)
 {
   Word32 statBits;
   Word32 ch;
   
-  statBits = 0;                                                  
-
+  statBits = 0;                                                  
+
   /* if adts used, add 56 bits */
   if(adtsUsed) statBits += 56;
 
diff --git a/media/libstagefright/codecs/aacenc/src/tns.c b/media/libstagefright/codecs/aacenc/src/tns.c
index 96d890e..473e0a0 100644
--- a/media/libstagefright/codecs/aacenc/src/tns.c
+++ b/media/libstagefright/codecs/aacenc/src/tns.c
@@ -1,27 +1,27 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		tns.c
-
-	Content:	Definition TNS tools functions
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		tns.c
+
+	Content:	Definition TNS tools functions
+
 *******************************************************************************/
 
-#include "basic_op.h"
-#include "oper_32b.h"
+#include "basic_op.h"
+#include "oper_32b.h"
 #include "assert.h"
 #include "aac_rom.h"
 #include "psy_const.h"
@@ -32,23 +32,23 @@
 
 #define TNS_MODIFY_BEGIN         2600  /* Hz */
 #define RATIO_PATCH_LOWER_BORDER 380   /* Hz */
-#define TNS_GAIN_THRESH			 141   /* 1.41*100 */
-#define NORM_COEF				 0x028f5c28
+#define TNS_GAIN_THRESH			 141   /* 1.41*100 */
+#define NORM_COEF				 0x028f5c28
 
-static const Word32 TNS_PARCOR_THRESH = 0x0ccccccd; /* 0.1*(1 << 31) */
-/* Limit bands to > 2.0 kHz */
-static unsigned short tnsMinBandNumberLong[12] =
-{ 11, 12, 15, 16, 17, 20, 25, 26, 24, 28, 30, 31 };
-static unsigned short tnsMinBandNumberShort[12] =
-{ 2, 2, 2, 3, 3, 4, 6, 6, 8, 10, 10, 12 };
-
-/**************************************/
-/* Main/Low Profile TNS Parameters    */
-/**************************************/
-static unsigned short tnsMaxBandsLongMainLow[12] =
-{ 31, 31, 34, 40, 42, 51, 46, 46, 42, 42, 42, 39 };
-
-static unsigned short tnsMaxBandsShortMainLow[12] =
+static const Word32 TNS_PARCOR_THRESH = 0x0ccccccd; /* 0.1*(1 << 31) */
+/* Limit bands to > 2.0 kHz */
+static unsigned short tnsMinBandNumberLong[12] =
+{ 11, 12, 15, 16, 17, 20, 25, 26, 24, 28, 30, 31 };
+static unsigned short tnsMinBandNumberShort[12] =
+{ 2, 2, 2, 3, 3, 4, 6, 6, 8, 10, 10, 12 };
+
+/**************************************/
+/* Main/Low Profile TNS Parameters    */
+/**************************************/
+static unsigned short tnsMaxBandsLongMainLow[12] =
+{ 31, 31, 34, 40, 42, 51, 46, 46, 42, 42, 42, 39 };
+
+static unsigned short tnsMaxBandsShortMainLow[12] =
 { 9, 9, 10, 14, 14, 14, 14, 14, 14, 14, 14, 14 };
 
 
@@ -178,8 +178,8 @@
   tC->lpcStopBand = tnsMaxBandsLongMainLow[pC->sampRateIdx];
   tC->lpcStopBand = min(tC->lpcStopBand, pC->sfbActive);
 
-  tC->lpcStopLine = pC->sfbOffset[tC->lpcStopBand];   
-  
+  tC->lpcStopLine = pC->sfbOffset[tC->lpcStopBand];   
+  
   tC->lpcStartBand = tnsMinBandNumberLong[pC->sampRateIdx];
 
   tC->lpcStartLine = pC->sfbOffset[tC->lpcStartBand];                                               
@@ -241,13 +241,13 @@
 
   tC->tnsStartLine = pC->sfbOffset[tC->tnsStartBand];                                               
 
-  tC->lpcStopBand = tnsMaxBandsShortMainLow[pC->sampRateIdx];
+  tC->lpcStopBand = tnsMaxBandsShortMainLow[pC->sampRateIdx];
 
   tC->lpcStopBand = min(tC->lpcStopBand, pC->sfbActive);
 
   tC->lpcStopLine = pC->sfbOffset[tC->lpcStopBand];                                                 
 
-  tC->lpcStartBand = tnsMinBandNumberShort[pC->sampRateIdx];
+  tC->lpcStartBand = tnsMinBandNumberShort[pC->sampRateIdx];
 
   tC->lpcStartLine = pC->sfbOffset[tC->lpcStartBand];                                               
 
@@ -399,12 +399,12 @@
 {
   Word32 i;
   Word32 temp_s;
-  Word32 temp;
+  Word32 temp;
   TNS_SUBBLOCK_INFO *psubBlockInfo;
 
   temp_s = blockType - SHORT_WINDOW;                                                             
   if ( temp_s != 0) {                                                                               
-    psubBlockInfo = &tnsData->dataRaw.tnsLong.subBlockInfo;
+    psubBlockInfo = &tnsData->dataRaw.tnsLong.subBlockInfo;
 	if (psubBlockInfo->tnsActive == 0) {
       tnsInfo->tnsActive[subBlockNumber] = 0;                                                       
       return(0);
@@ -449,7 +449,7 @@
     }
   }     /* if (blockType!=SHORT_WINDOW) */
   else /*short block*/ {                                                                            
-    psubBlockInfo = &tnsData->dataRaw.tnsShort.subBlockInfo[subBlockNumber];
+    psubBlockInfo = &tnsData->dataRaw.tnsShort.subBlockInfo[subBlockNumber];
 	if (psubBlockInfo->tnsActive == 0) {
       tnsInfo->tnsActive[subBlockNumber] = 0;                                                       
       return(0);
@@ -556,9 +556,9 @@
       tmp2 = sfbEnergy[sfb] - 2;                                                            
       if( tmp2 > 0) {
         tmp = rsqrt(sfbEnergy[sfb], INT_BITS);
-		if(tmp > INT_BITS_SCAL) 
-		{
-			shift =  norm_l(tmp);
+		if(tmp > INT_BITS_SCAL) 
+		{
+			shift =  norm_l(tmp);
 			tmp = Div_32( INT_BITS_SCAL << shift, tmp << shift ); 
 		}
 		else
@@ -601,20 +601,20 @@
       maxWS |= L_abs(pWork32[i]);                                                          
     }
     maxShift = norm_l(maxWS);
-
-	maxShift = 16 - maxShift;
-    if(maxShift >= 0)
-	{
-		for (i=lpcStartLine; i<lpcStopLine; i++){
-			weightedSpectrum[i] = pWork32[i] >> maxShift;
-		}
-    }
-	else
-	{
-		maxShift = -maxShift;
-		for (i=lpcStartLine; i<lpcStopLine; i++){
-			weightedSpectrum[i] = saturate(pWork32[i] << maxShift);
-		}
+
+	maxShift = 16 - maxShift;
+    if(maxShift >= 0)
+	{
+		for (i=lpcStartLine; i<lpcStopLine; i++){
+			weightedSpectrum[i] = pWork32[i] >> maxShift;
+		}
+    }
+	else
+	{
+		maxShift = -maxShift;
+		for (i=lpcStartLine; i<lpcStopLine; i++){
+			weightedSpectrum[i] = saturate(pWork32[i] << maxShift);
+		}
 	}
 }
 
@@ -669,7 +669,7 @@
 * output:       acf values
 *
 *****************************************************************************/
-#ifndef ARMV5E
+#ifndef ARMV5E
 void AutoCorrelation(const Word16		 input[],
                             Word32       corr[],
                             Word16       samples,
@@ -679,12 +679,12 @@
   Word32 scf;
 
   scf = 10 - 1;                                                                                      
-
+
   isamples = samples;
   /* calc first corrCoef:  R[0] = sum { t[i] * t[i] } ; i = 0..N-1 */
   accu = 0;                                                                                      
   for(j=0; j<isamples; j++) {
-    accu = L_add(accu, ((input[j] * input[j]) >> scf));
+    accu = L_add(accu, ((input[j] * input[j]) >> scf));
   }
   corr[0] = accu;                                                                                
 
@@ -696,7 +696,7 @@
     isamples = isamples - 1;
     accu = 0;                                                                                    
     for(j=0; j<isamples; j++) {
-      accu = L_add(accu, ((input[j] * input[j+i]) >> scf));
+      accu = L_add(accu, ((input[j] * input[j+i]) >> scf));
     }
     corr[i] = accu;                                                                              
   }
@@ -737,7 +737,7 @@
     if (workBuffer[0] < L_abs(workBuffer[i + numOfCoeff])) {
       return 0 ;
     }
-	shift = norm_l(workBuffer[0]);
+	shift = norm_l(workBuffer[0]);
 	workBuffer0 = Div_32(1 << shift, workBuffer[0] << shift);
     /* calculate refc = -workBuffer[numOfCoeff+i] / workBuffer[0]; -1 <= refc < 1 */
 	refc = L_negate(fixmul(workBuffer[numOfCoeff + i], workBuffer0));
@@ -758,8 +758,8 @@
   denom = MULHIGH(workBuffer[0], NORM_COEF);
    
   if (denom != 0) {
-    Word32 temp;
-	shift = norm_l(denom);
+    Word32 temp;
+	shift = norm_l(denom);
 	temp = Div_32(1 << shift, denom << shift);
     predictionGain = fixmul(num, temp);
   }
diff --git a/media/libstagefright/codecs/aacenc/src/transform.c b/media/libstagefright/codecs/aacenc/src/transform.c
index af17b5a..4d11f78 100644
--- a/media/libstagefright/codecs/aacenc/src/transform.c
+++ b/media/libstagefright/codecs/aacenc/src/transform.c
@@ -1,37 +1,37 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		transform.c
-
-	Content:	MDCT Transform functionss
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		transform.c
+
+	Content:	MDCT Transform functionss
+
 *******************************************************************************/
 
-#include "basic_op.h"
+#include "basic_op.h"
 #include "psy_const.h"
 #include "transform.h"
 #include "aac_rom.h"
-
-
-#define LS_TRANS ((FRAME_LEN_LONG-FRAME_LEN_SHORT)/2) /* 448 */
-#define SQRT1_2 0x5a82799a	/* sqrt(1/2) in Q31 */
-#define swap2(p0,p1) \
-	t = p0; t1 = *(&(p0)+1);	\
-	p0 = p1; *(&(p0)+1) = *(&(p1)+1);	\
-	p1 = t; *(&(p1)+1) = t1	
+
+
+#define LS_TRANS ((FRAME_LEN_LONG-FRAME_LEN_SHORT)/2) /* 448 */
+#define SQRT1_2 0x5a82799a	/* sqrt(1/2) in Q31 */
+#define swap2(p0,p1) \
+	t = p0; t1 = *(&(p0)+1);	\
+	p0 = p1; *(&(p0)+1) = *(&(p1)+1);	\
+	p1 = t; *(&(p1)+1) = t1	
 
 /*********************************************************************************
 *
@@ -39,343 +39,343 @@
 * description:  Shuffle points prepared function for fft
 *
 **********************************************************************************/
-static void Shuffle(int *buf, int num, const unsigned char* bitTab)
-{
-    int *part0, *part1;
-	int i, j;
-	int t, t1;
-
-	part0 = buf;
-    part1 = buf + num;
-	
-	while ((i = *bitTab++) != 0) {
-        j = *bitTab++;
-
-        swap2(part0[4*i+0], part0[4*j+0]);	
-        swap2(part0[4*i+2], part1[4*j+0]);	
-        swap2(part1[4*i+0], part0[4*j+2]);	
-        swap2(part1[4*i+2], part1[4*j+2]);	
-    }
-
-    do {
-        swap2(part0[4*i+2], part1[4*i+0]);	
-    } while ((i = *bitTab++) != 0);
-}
-
-#if !defined(ARMV5E) && !defined(ARMV7Neon)
+static void Shuffle(int *buf, int num, const unsigned char* bitTab)
+{
+    int *part0, *part1;
+	int i, j;
+	int t, t1;
+
+	part0 = buf;
+    part1 = buf + num;
+	
+	while ((i = *bitTab++) != 0) {
+        j = *bitTab++;
+
+        swap2(part0[4*i+0], part0[4*j+0]);	
+        swap2(part0[4*i+2], part1[4*j+0]);	
+        swap2(part1[4*i+0], part0[4*j+2]);	
+        swap2(part1[4*i+2], part1[4*j+2]);	
+    }
+
+    do {
+        swap2(part0[4*i+2], part1[4*i+0]);	
+    } while ((i = *bitTab++) != 0);
+}
+
+#if !defined(ARMV5E) && !defined(ARMV7Neon)
 
 /*****************************************************************************
 *
 * function name: Radix4First
 * description:  Radix 4 point prepared function for fft
 *
-**********************************************************************************/
-static void Radix4First(int *buf, int num)
-{
-    int r0, r1, r2, r3;
-	int r4, r5, r6, r7;
-	
-	for (; num != 0; num--) 
-	{
-		r0 = buf[0] + buf[2];
-		r1 = buf[1] + buf[3];
-		r2 = buf[0] - buf[2];
-		r3 = buf[1] - buf[3];
-		r4 = buf[4] + buf[6];
-		r5 = buf[5] + buf[7];
-		r6 = buf[4] - buf[6];
-		r7 = buf[5] - buf[7];
-
-		buf[0] = r0 + r4;
-		buf[1] = r1 + r5;
-		buf[4] = r0 - r4;
-		buf[5] = r1 - r5;
-		buf[2] = r2 + r7;
-		buf[3] = r3 - r6;
-		buf[6] = r2 - r7;
-		buf[7] = r3 + r6;
-
-		buf += 8;
-	}
-}
-
+**********************************************************************************/
+static void Radix4First(int *buf, int num)
+{
+    int r0, r1, r2, r3;
+	int r4, r5, r6, r7;
+	
+	for (; num != 0; num--) 
+	{
+		r0 = buf[0] + buf[2];
+		r1 = buf[1] + buf[3];
+		r2 = buf[0] - buf[2];
+		r3 = buf[1] - buf[3];
+		r4 = buf[4] + buf[6];
+		r5 = buf[5] + buf[7];
+		r6 = buf[4] - buf[6];
+		r7 = buf[5] - buf[7];
+
+		buf[0] = r0 + r4;
+		buf[1] = r1 + r5;
+		buf[4] = r0 - r4;
+		buf[5] = r1 - r5;
+		buf[2] = r2 + r7;
+		buf[3] = r3 - r6;
+		buf[6] = r2 - r7;
+		buf[7] = r3 + r6;
+
+		buf += 8;
+	}
+}
+
 /*****************************************************************************
 *
 * function name: Radix8First
 * description:  Radix 8 point prepared function for fft
 *
-**********************************************************************************/
-static void Radix8First(int *buf, int num)
-{
-   int r0, r1, r2, r3;
-   int i0, i1, i2, i3;
-   int r4, r5, r6, r7;
-   int i4, i5, i6, i7;
-   int t0, t1, t2, t3;
-
-	for ( ; num != 0; num--) 
-	{
-		r0 = buf[0] + buf[2];
-		i0 = buf[1] + buf[3];
-		r1 = buf[0] - buf[2];
-		i1 = buf[1] - buf[3];
-		r2 = buf[4] + buf[6];
-		i2 = buf[5] + buf[7];
-		r3 = buf[4] - buf[6];
-		i3 = buf[5] - buf[7];
-
-		r4 = (r0 + r2) >> 1;
-		i4 = (i0 + i2) >> 1;
-		r5 = (r0 - r2) >> 1;
-		i5 = (i0 - i2) >> 1;
-		r6 = (r1 - i3) >> 1;
-		i6 = (i1 + r3) >> 1;
-		r7 = (r1 + i3) >> 1;
-		i7 = (i1 - r3) >> 1;
-
-		r0 = buf[ 8] + buf[10];
-		i0 = buf[ 9] + buf[11];
-		r1 = buf[ 8] - buf[10];
-		i1 = buf[ 9] - buf[11];
-		r2 = buf[12] + buf[14];
-		i2 = buf[13] + buf[15];
-		r3 = buf[12] - buf[14];
-		i3 = buf[13] - buf[15];
-
-		t0 = (r0 + r2) >> 1;
-		t1 = (i0 + i2) >> 1;
-		t2 = (r0 - r2) >> 1;
-		t3 = (i0 - i2) >> 1;
-
-		buf[ 0] = r4 + t0;
-		buf[ 1] = i4 + t1;
-		buf[ 8] = r4 - t0;
-		buf[ 9] = i4 - t1;
-		buf[ 4] = r5 + t3;
-		buf[ 5] = i5 - t2;
-		buf[12] = r5 - t3;
-		buf[13] = i5 + t2;
-
-		r0 = r1 - i3;
-		i0 = i1 + r3;
-		r2 = r1 + i3;
-		i2 = i1 - r3;
-
-		t0 = MULHIGH(SQRT1_2, r0 - i0);
-		t1 = MULHIGH(SQRT1_2, r0 + i0);
-		t2 = MULHIGH(SQRT1_2, r2 - i2);
-		t3 = MULHIGH(SQRT1_2, r2 + i2);
-
-		buf[ 6] = r6 - t0;
-		buf[ 7] = i6 - t1;
-		buf[14] = r6 + t0;
-		buf[15] = i6 + t1;
-		buf[ 2] = r7 + t3;
-		buf[ 3] = i7 - t2;
-		buf[10] = r7 - t3;
-		buf[11] = i7 + t2;
-
-		buf += 16;
-	}
-}
-
+**********************************************************************************/
+static void Radix8First(int *buf, int num)
+{
+   int r0, r1, r2, r3;
+   int i0, i1, i2, i3;
+   int r4, r5, r6, r7;
+   int i4, i5, i6, i7;
+   int t0, t1, t2, t3;
+
+	for ( ; num != 0; num--) 
+	{
+		r0 = buf[0] + buf[2];
+		i0 = buf[1] + buf[3];
+		r1 = buf[0] - buf[2];
+		i1 = buf[1] - buf[3];
+		r2 = buf[4] + buf[6];
+		i2 = buf[5] + buf[7];
+		r3 = buf[4] - buf[6];
+		i3 = buf[5] - buf[7];
+
+		r4 = (r0 + r2) >> 1;
+		i4 = (i0 + i2) >> 1;
+		r5 = (r0 - r2) >> 1;
+		i5 = (i0 - i2) >> 1;
+		r6 = (r1 - i3) >> 1;
+		i6 = (i1 + r3) >> 1;
+		r7 = (r1 + i3) >> 1;
+		i7 = (i1 - r3) >> 1;
+
+		r0 = buf[ 8] + buf[10];
+		i0 = buf[ 9] + buf[11];
+		r1 = buf[ 8] - buf[10];
+		i1 = buf[ 9] - buf[11];
+		r2 = buf[12] + buf[14];
+		i2 = buf[13] + buf[15];
+		r3 = buf[12] - buf[14];
+		i3 = buf[13] - buf[15];
+
+		t0 = (r0 + r2) >> 1;
+		t1 = (i0 + i2) >> 1;
+		t2 = (r0 - r2) >> 1;
+		t3 = (i0 - i2) >> 1;
+
+		buf[ 0] = r4 + t0;
+		buf[ 1] = i4 + t1;
+		buf[ 8] = r4 - t0;
+		buf[ 9] = i4 - t1;
+		buf[ 4] = r5 + t3;
+		buf[ 5] = i5 - t2;
+		buf[12] = r5 - t3;
+		buf[13] = i5 + t2;
+
+		r0 = r1 - i3;
+		i0 = i1 + r3;
+		r2 = r1 + i3;
+		i2 = i1 - r3;
+
+		t0 = MULHIGH(SQRT1_2, r0 - i0);
+		t1 = MULHIGH(SQRT1_2, r0 + i0);
+		t2 = MULHIGH(SQRT1_2, r2 - i2);
+		t3 = MULHIGH(SQRT1_2, r2 + i2);
+
+		buf[ 6] = r6 - t0;
+		buf[ 7] = i6 - t1;
+		buf[14] = r6 + t0;
+		buf[15] = i6 + t1;
+		buf[ 2] = r7 + t3;
+		buf[ 3] = i7 - t2;
+		buf[10] = r7 - t3;
+		buf[11] = i7 + t2;
+
+		buf += 16;
+	}
+}
+
 /*****************************************************************************
 *
 * function name: Radix4FFT
 * description:  Radix 4 point fft core function
 *
-**********************************************************************************/
-static void Radix4FFT(int *buf, int num, int bgn, int *twidTab)
-{
-	int r0, r1, r2, r3;
-	int r4, r5, r6, r7;
-	int t0, t1;
-	int sinx, cosx;
-	int i, j, step;
-	int *xptr, *csptr;
-
-	for (num >>= 2; num != 0; num >>= 2) 
-	{
-		step = 2*bgn;
-		xptr = buf;
-
-    	for (i = num; i != 0; i--) 
-		{
-			csptr = twidTab;
-
-			for (j = bgn; j != 0; j--) 
-			{
-				r0 = xptr[0];
-				r1 = xptr[1];
-				xptr += step;
-				
-				t0 = xptr[0];
-				t1 = xptr[1];				
-				cosx = csptr[0];
-				sinx = csptr[1];
-				r2 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1);		/* cos*br + sin*bi */
-				r3 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0);		/* cos*bi - sin*br */
-				xptr += step;
-
-				t0 = r0 >> 2;
-				t1 = r1 >> 2;
-				r0 = t0 - r2;
-				r1 = t1 - r3;
-				r2 = t0 + r2;
-				r3 = t1 + r3;
-				
-				t0 = xptr[0];
-				t1 = xptr[1];
-				cosx = csptr[2];
-				sinx = csptr[3];
-				r4 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1);		/* cos*cr + sin*ci */
-				r5 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0);		/* cos*ci - sin*cr */
-				xptr += step;
-				
-				t0 = xptr[0];
-				t1 = xptr[1];
-				cosx = csptr[4];
-				sinx = csptr[5];
-				r6 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1);		/* cos*cr + sin*ci */
-				r7 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0);		/* cos*ci - sin*cr */
-				csptr += 6;
-
-				t0 = r4;
-				t1 = r5;
-				r4 = t0 + r6;
-				r5 = r7 - t1;
-				r6 = t0 - r6;
-				r7 = r7 + t1;
-
-				xptr[0] = r0 + r5;
-				xptr[1] = r1 + r6;
-				xptr -= step;
-
-				xptr[0] = r2 - r4;
-				xptr[1] = r3 - r7;
-				xptr -= step;
-
-				xptr[0] = r0 - r5;
-				xptr[1] = r1 - r6;
-				xptr -= step;
-
-				xptr[0] = r2 + r4;
-				xptr[1] = r3 + r7;
-				xptr += 2;
-			}
-			xptr += 3*step;
-		}
-		twidTab += 3*step;
-		bgn <<= 2;
-	}
-}
-
+**********************************************************************************/
+static void Radix4FFT(int *buf, int num, int bgn, int *twidTab)
+{
+	int r0, r1, r2, r3;
+	int r4, r5, r6, r7;
+	int t0, t1;
+	int sinx, cosx;
+	int i, j, step;
+	int *xptr, *csptr;
+
+	for (num >>= 2; num != 0; num >>= 2) 
+	{
+		step = 2*bgn;
+		xptr = buf;
+
+    	for (i = num; i != 0; i--) 
+		{
+			csptr = twidTab;
+
+			for (j = bgn; j != 0; j--) 
+			{
+				r0 = xptr[0];
+				r1 = xptr[1];
+				xptr += step;
+				
+				t0 = xptr[0];
+				t1 = xptr[1];				
+				cosx = csptr[0];
+				sinx = csptr[1];
+				r2 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1);		/* cos*br + sin*bi */
+				r3 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0);		/* cos*bi - sin*br */
+				xptr += step;
+
+				t0 = r0 >> 2;
+				t1 = r1 >> 2;
+				r0 = t0 - r2;
+				r1 = t1 - r3;
+				r2 = t0 + r2;
+				r3 = t1 + r3;
+				
+				t0 = xptr[0];
+				t1 = xptr[1];
+				cosx = csptr[2];
+				sinx = csptr[3];
+				r4 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1);		/* cos*cr + sin*ci */
+				r5 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0);		/* cos*ci - sin*cr */
+				xptr += step;
+				
+				t0 = xptr[0];
+				t1 = xptr[1];
+				cosx = csptr[4];
+				sinx = csptr[5];
+				r6 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1);		/* cos*cr + sin*ci */
+				r7 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0);		/* cos*ci - sin*cr */
+				csptr += 6;
+
+				t0 = r4;
+				t1 = r5;
+				r4 = t0 + r6;
+				r5 = r7 - t1;
+				r6 = t0 - r6;
+				r7 = r7 + t1;
+
+				xptr[0] = r0 + r5;
+				xptr[1] = r1 + r6;
+				xptr -= step;
+
+				xptr[0] = r2 - r4;
+				xptr[1] = r3 - r7;
+				xptr -= step;
+
+				xptr[0] = r0 - r5;
+				xptr[1] = r1 - r6;
+				xptr -= step;
+
+				xptr[0] = r2 + r4;
+				xptr[1] = r3 + r7;
+				xptr += 2;
+			}
+			xptr += 3*step;
+		}
+		twidTab += 3*step;
+		bgn <<= 2;
+	}
+}
+
 /*********************************************************************************
 *
 * function name: PreMDCT
 * description:  prepare MDCT process for next FFT compute
 *
-**********************************************************************************/
-static void PreMDCT(int *buf0, int num, const int *csptr)
-{
-	int i;
-	int tr1, ti1, tr2, ti2;
-	int cosa, sina, cosb, sinb;
-	int *buf1;
-	
-	buf1 = buf0 + num - 1;
-
-	for(i = num >> 2; i != 0; i--)
-	{
-		cosa = *csptr++;	
-		sina = *csptr++;	
-		cosb = *csptr++;	
-		sinb = *csptr++;		
-
-		tr1 = *(buf0 + 0);
-		ti2 = *(buf0 + 1);
-		tr2 = *(buf1 - 1);
-		ti1 = *(buf1 + 0);
-		
-		*buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1);
-		*buf0++ = MULHIGH(cosa, ti1) - MULHIGH(sina, tr1);		
-		
-		*buf1-- = MULHIGH(cosb, ti2) - MULHIGH(sinb, tr2);		
-		*buf1-- = MULHIGH(cosb, tr2) + MULHIGH(sinb, ti2);
-	}
-}
-
+**********************************************************************************/
+static void PreMDCT(int *buf0, int num, const int *csptr)
+{
+	int i;
+	int tr1, ti1, tr2, ti2;
+	int cosa, sina, cosb, sinb;
+	int *buf1;
+	
+	buf1 = buf0 + num - 1;
+
+	for(i = num >> 2; i != 0; i--)
+	{
+		cosa = *csptr++;	
+		sina = *csptr++;	
+		cosb = *csptr++;	
+		sinb = *csptr++;		
+
+		tr1 = *(buf0 + 0);
+		ti2 = *(buf0 + 1);
+		tr2 = *(buf1 - 1);
+		ti1 = *(buf1 + 0);
+		
+		*buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1);
+		*buf0++ = MULHIGH(cosa, ti1) - MULHIGH(sina, tr1);		
+		
+		*buf1-- = MULHIGH(cosb, ti2) - MULHIGH(sinb, tr2);		
+		*buf1-- = MULHIGH(cosb, tr2) + MULHIGH(sinb, ti2);
+	}
+}
+
 /*********************************************************************************
 *
 * function name: PostMDCT
 * description:   post MDCT process after next FFT for MDCT
 *
-**********************************************************************************/
-static void PostMDCT(int *buf0, int num, const int *csptr)
-{
-	int i;
-	int tr1, ti1, tr2, ti2;
-	int cosa, sina, cosb, sinb;
-	int *buf1;
-
-	buf1 = buf0 + num - 1;
-	
-	for(i = num >> 2; i != 0; i--)
-	{
-		cosa = *csptr++;	
-		sina = *csptr++;	
-		cosb = *csptr++;	
-		sinb = *csptr++;
-
-		tr1 = *(buf0 + 0);
-		ti1 = *(buf0 + 1);
-		ti2 = *(buf1 + 0);
-		tr2 = *(buf1 - 1);
-
-		*buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1);
-		*buf1-- = MULHIGH(sina, tr1) - MULHIGH(cosa, ti1);		
-		
-		*buf0++ = MULHIGH(sinb, tr2) - MULHIGH(cosb, ti2);
-		*buf1-- = MULHIGH(cosb, tr2) + MULHIGH(sinb, ti2);	
-	}
-}
-#endif
-
-
+**********************************************************************************/
+static void PostMDCT(int *buf0, int num, const int *csptr)
+{
+	int i;
+	int tr1, ti1, tr2, ti2;
+	int cosa, sina, cosb, sinb;
+	int *buf1;
+
+	buf1 = buf0 + num - 1;
+	
+	for(i = num >> 2; i != 0; i--)
+	{
+		cosa = *csptr++;	
+		sina = *csptr++;	
+		cosb = *csptr++;	
+		sinb = *csptr++;
+
+		tr1 = *(buf0 + 0);
+		ti1 = *(buf0 + 1);
+		ti2 = *(buf1 + 0);
+		tr2 = *(buf1 - 1);
+
+		*buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1);
+		*buf1-- = MULHIGH(sina, tr1) - MULHIGH(cosa, ti1);		
+		
+		*buf0++ = MULHIGH(sinb, tr2) - MULHIGH(cosb, ti2);
+		*buf1-- = MULHIGH(cosb, tr2) + MULHIGH(sinb, ti2);	
+	}
+}
+#endif
+
+
 /**********************************************************************************
 *
 * function name: Mdct_Long
 * description:  the long block mdct, include long_start block, end_long block
 *
-**********************************************************************************/
-void Mdct_Long(int *buf)
-{
-	PreMDCT(buf, 1024, cossintab + 128);
-
-	Shuffle(buf, 512, bitrevTab + 17);
-	Radix8First(buf, 512 >> 3);						
-	Radix4FFT(buf, 512 >> 3, 8, (int *)twidTab512);
-
-	PostMDCT(buf, 1024, cossintab + 128);	
-}
-
-
+**********************************************************************************/
+void Mdct_Long(int *buf)
+{
+	PreMDCT(buf, 1024, cossintab + 128);
+
+	Shuffle(buf, 512, bitrevTab + 17);
+	Radix8First(buf, 512 >> 3);						
+	Radix4FFT(buf, 512 >> 3, 8, (int *)twidTab512);
+
+	PostMDCT(buf, 1024, cossintab + 128);	
+}
+
+
 /**********************************************************************************
 *
 * function name: Mdct_Short
 * description:  the short block mdct 
 *
-**********************************************************************************/
-void Mdct_Short(int *buf)
-{
-	PreMDCT(buf, 128, cossintab);
-
-	Shuffle(buf, 64, bitrevTab);
-	Radix4First(buf, 64 >> 2);						
-	Radix4FFT(buf, 64 >> 2, 4, (int *)twidTab64);	
-
-	PostMDCT(buf, 128, cossintab);	
-}
+**********************************************************************************/
+void Mdct_Short(int *buf)
+{
+	PreMDCT(buf, 128, cossintab);
+
+	Shuffle(buf, 64, bitrevTab);
+	Radix4First(buf, 64 >> 2);						
+	Radix4FFT(buf, 64 >> 2, 4, (int *)twidTab64);	
+
+	PostMDCT(buf, 128, cossintab);	
+}
 
 
 /*****************************************************************************
@@ -419,31 +419,31 @@
 		*srBuf++ = *dsBuf; dsBuf += chIncrement;
 		*srBuf++ = *dsBuf; dsBuf += chIncrement;
 	}
-}
-
-
+}
+
+
 /*****************************************************************************
 *
 * function name: getScalefactorOfShortVectorStride
 * description:  Calculate max possible scale factor for input vector of shorts
 * returns:      Maximum scale factor
 *
-**********************************************************************************/
-static Word16 getScalefactorOfShortVectorStride(const Word16 *vector, /*!< Pointer to input vector */
-												Word16 len,           /*!< Length of input vector */
-												Word16 stride)        /*!< Stride of input vector */
-{
-	Word16 maxVal = 0;
-	Word16 absVal;
-	Word16 i;
-
-	for(i=0; i<len; i++){
-		absVal = abs_s(vector[i*stride]);
-		maxVal |= absVal;
-	}
-
-	return( maxVal ? norm_s(maxVal) : 15);
-}
+**********************************************************************************/
+static Word16 getScalefactorOfShortVectorStride(const Word16 *vector, /*!< Pointer to input vector */
+												Word16 len,           /*!< Length of input vector */
+												Word16 stride)        /*!< Stride of input vector */
+{
+	Word16 maxVal = 0;
+	Word16 absVal;
+	Word16 i;
+
+	for(i=0; i<len; i++){
+		absVal = abs_s(vector[i*stride]);
+		maxVal |= absVal;
+	}
+
+	return( maxVal ? norm_s(maxVal) : 15);
+}
 
 
 /*****************************************************************************
@@ -464,8 +464,8 @@
 	Word32 i,w;
 	Word32 timeSignalSample;
 	Word32 ws1,ws2;
-	Word16 *dctIn0, *dctIn1;
-	Word32 *outData0, *outData1;
+	Word16 *dctIn0, *dctIn1;
+	Word32 *outData0, *outData1;
 	Word32 *winPtr;
 
 	Word32 delayBufferSf,timeSignalSf,minSf;
@@ -517,8 +517,8 @@
 			*outData0-- = -((ws1 >> 2) + (ws2 >> 2)); 
 		}
 
-		Mdct_Long(realOut);
-		/* update scale factor */
+		Mdct_Long(realOut);
+		/* update scale factor */
 		minSf = 14 - minSf;
 		*mdctScale=minSf; 
 		break;
@@ -543,7 +543,7 @@
 			timeSignalSample = (*dctIn1--) << minSf;
 			ws2 = timeSignalSample * (*winPtr & 0xffff);
 			winPtr ++;
-			*outData0++ = (ws1 >> 2) - (ws2 >> 2);  /* shift 2 to avoid overflow next */
+			*outData0++ = (ws1 >> 2) - (ws2 >> 2);  /* shift 2 to avoid overflow next */
 		}
 		
 		shiftMdctDelayBuffer(mdctDelayBuffer,timeSignal,chIncrement);
@@ -564,7 +564,7 @@
 			timeSignalSample= (*dctIn1--) << minSf;
 			ws2 = timeSignalSample * (*winPtr >> 16);
 			winPtr++;
-			*outData0-- =  -((ws1 >> 2) + (ws2 >> 2));  /* shift 2 to avoid overflow next */
+			*outData0-- =  -((ws1 >> 2) + (ws2 >> 2));  /* shift 2 to avoid overflow next */
 		}
 
 		Mdct_Long(realOut);
@@ -600,7 +600,7 @@
 			timeSignalSample= (*dctIn1--) << minSf;
 			ws2 = timeSignalSample * (*winPtr & 0xffff);
 			winPtr++;
-			*outData0++ = (ws1 >> 2) - (ws2 >> 2);  /* shift 2 to avoid overflow next */
+			*outData0++ = (ws1 >> 2) - (ws2 >> 2);  /* shift 2 to avoid overflow next */
 		}
 		
 		shiftMdctDelayBuffer(mdctDelayBuffer,timeSignal,chIncrement);
@@ -615,8 +615,8 @@
 			ws1 = timeSignalSample *(*winPtr & 0xffff);
 			timeSignalSample= (*dctIn1--) << minSf;
 			ws2 = timeSignalSample * (*winPtr >> 16);
-			*outData0-- =  -((ws1 >> 2) + (ws2 >> 2));  /* shift 2 to avoid overflow next */
-			winPtr++;
+			*outData0-- =  -((ws1 >> 2) + (ws2 >> 2));  /* shift 2 to avoid overflow next */
+			winPtr++;
 		}
 		
 		Mdct_Long(realOut);
@@ -645,23 +645,23 @@
 				ws1 = timeSignalSample * (*winPtr >> 16);
 				timeSignalSample= *dctIn1 << minSf;
 				ws2 = timeSignalSample * (*winPtr & 0xffff);
-				*outData0++ = (ws1 >> 2) - (ws2 >> 2);  /* shift 2 to avoid overflow next */
+				*outData0++ = (ws1 >> 2) - (ws2 >> 2);  /* shift 2 to avoid overflow next */
 				
 				timeSignalSample= *(dctIn0 + FRAME_LEN_SHORT) << minSf;
 				ws1 = timeSignalSample * (*winPtr & 0xffff);
 				timeSignalSample= *(dctIn1 + FRAME_LEN_SHORT) << minSf;
 				ws2 = timeSignalSample * (*winPtr >> 16);
-				*outData1-- =  -((ws1 >> 2) + (ws2 >> 2));  /* shift 2 to avoid overflow next */
-
-				winPtr++;
-				dctIn0++;
-				dctIn1--;
+				*outData1-- =  -((ws1 >> 2) + (ws2 >> 2));  /* shift 2 to avoid overflow next */
+
+				winPtr++;
+				dctIn0++;
+				dctIn1--;
 			}
 
 			Mdct_Short(realOut);
 			realOut += FRAME_LEN_SHORT;
 		}
-		
+		
 		minSf = 11 - minSf;
 		*mdctScale = minSf; /* update scale factor */
 		
diff --git a/media/libstagefright/codecs/amrwbenc/SampleCode/AMRWB_E_SAMPLE.c b/media/libstagefright/codecs/amrwbenc/SampleCode/AMRWB_E_SAMPLE.c
index 792d3cc..d45b4da 100644
--- a/media/libstagefright/codecs/amrwbenc/SampleCode/AMRWB_E_SAMPLE.c
+++ b/media/libstagefright/codecs/amrwbenc/SampleCode/AMRWB_E_SAMPLE.c
@@ -1,364 +1,364 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-#ifdef LINUX
-#include <dlfcn.h>
-#endif
-
-#include      <stdio.h>
-#include      <stdlib.h>
-#include      <time.h>
-#include      "voAMRWB.h"
-#include      "cmnMemory.h"
-
-#define VOAMRWB_RFC3267_HEADER_INFO "#!AMR-WB\n"
-
-#define  INPUT_SIZE   640
-#define  OUTPUT_SIZE  1024
-unsigned char  InputBuf[INPUT_SIZE];
-unsigned char  OutputBuf[OUTPUT_SIZE];
-
-void usage (void) {
-	printf ("AMR_WB Encoder HELP   Displays this text\n");
-	printf ("\n");
-	printf ("Usage:\n");
-	printf ("AMRWBEnc [options] Input_file output_file \n");
-	printf ("\n");
-	printf ("Options +M* +F* +DTX \n");
-	printf ("Support \n");
-	printf ("Options +M* for seting compression bitrate mode, default is 23.85kbps\n");
-	printf (" +M0 = 6.6kbps \n");
-	printf (" +M1 = 8.85kbps \n");
-	printf (" +M2 = 12.65kbps \n");
-	printf (" +M3 = 14.25kbps \n");
-	printf (" +M4 = 15.58kbps \n");
-	printf (" +M5 = 18.25kbps \n");
-	printf (" +M6 = 19.85kbps \n");
-	printf (" +M7 = 23.05kbps \n");
-	printf (" +M8 = 23.85kbps \n");
-	printf ("\n");
-	printf ("Options +F* for setting output frame Type, default is RFC3267 \n");
-	printf ("+F0 for AMR_WB Defualt bit extern short data frame type \n");
-	printf ("+F1 for AMR_WB_ITU bit extern short data frame type \n");
-	printf ("+F2 for RFC3267\n ");
-	printf ("\n");
-	printf ("Options +DTX enable DTX mode, default is disable.\n");
-	printf ("File names, input raw PCM data, and output is AMR_WB bit-stream file.\n");
-	printf ("\n");
-}
-
-int  GetNextBuf(FILE* inFile,unsigned char* dst,int size)
-{
-	int size2 = (int)fread(dst, sizeof(signed char), size,inFile);
-	return size2;
-}
-
-typedef int (VO_API * VOGETAUDIOENCAPI) (VO_AUDIO_CODECAPI * pEncHandle);
-
-int encode(
-		   int mode, 
-		   short   allow_dtx,
-		   VOAMRWBFRAMETYPE frameType,
-		   const char* srcfile, 
-		   const char* dstfile
-		   )
-{
-	int			ret = 0;
-	int         returnCode;
-	FILE		*fsrc = NULL;
-	FILE		*fdst = NULL;
-	int         framenum = 0;
-	int         eofFile = 0;
-	int         size1 = 0;
-	int         Relens;
-
-	VO_AUDIO_CODECAPI       AudioAPI;
-	VO_MEM_OPERATOR         moper;
-	VO_CODEC_INIT_USERDATA  useData;
-	VO_HANDLE               hCodec;
-	VO_CODECBUFFER          inData;
-	VO_CODECBUFFER          outData;
-	VO_AUDIO_OUTPUTINFO     outFormat;
-
-	unsigned char *inBuf = InputBuf;
-	unsigned char *outBuf = OutputBuf;
-
-
-#ifdef LINUX
-	void  *handle = NULL;
-	void  *pfunc;
-	VOGETAUDIOENCAPI pGetAPI;
-#endif
-
-	clock_t   start, finish;
-	double    duration = 0.0;
-
-	if ((fsrc = fopen (srcfile, "rb")) == NULL)
-	{
-		ret = -1;
-		goto safe_exit;
-	}
-
-	if ((fdst = fopen (dstfile, "wb")) == NULL)
-	{
-		ret = -1;
-		goto safe_exit;
-	}
-
-	moper.Alloc = cmnMemAlloc;
-	moper.Copy = cmnMemCopy;
-	moper.Free = cmnMemFree;
-	moper.Set = cmnMemSet;
-	moper.Check = cmnMemCheck;
-
-	useData.memflag = VO_IMF_USERMEMOPERATOR;
-	useData.memData = (VO_PTR)(&moper);
-
-#ifdef LINUX
-	handle = dlopen("/data/local/tmp/voAMRWBEnc.so", RTLD_NOW);
-	if(handle == 0)
-	{
-		printf("open dll error......");
-		return -1;
-	}
-
-	pfunc = dlsym(handle, "voGetAMRWBEncAPI");	
-	if(pfunc == 0)
-	{
-		printf("open function error......");
-		return -1;
-	}
-
-	pGetAPI = (VOGETAUDIOENCAPI)pfunc;
-
-	returnCode  = pGetAPI(&AudioAPI);
-	if(returnCode)
-	{
-		printf("get APIs error......");
-		return -1;
-	}
-#else
-	ret = voGetAMRWBEncAPI(&AudioAPI);
-	if(ret)
-	{
-		ret = -1;
-		printf("get APIs error......");
-		goto safe_exit;
-	}
-#endif 
-
-	//#######################################   Init Encoding Section   #########################################
-	ret = AudioAPI.Init(&hCodec, VO_AUDIO_CodingAMRWB, &useData);
-
-	if(ret)
-	{
-		ret = -1;
-		printf("APIs init error......");
-		goto safe_exit;
-	}
-
-	Relens = GetNextBuf(fsrc,InputBuf,INPUT_SIZE);
-	if(Relens!=INPUT_SIZE && !feof(fsrc))
-	{
-		ret = -1; //Invalid magic number
-		printf("get next buffer error......");
-		goto safe_exit;
-	}
-
-	//###################################### set encode Mode ##################################################
-	ret = AudioAPI.SetParam(hCodec, VO_PID_AMRWB_FRAMETYPE, &frameType);
-	ret = AudioAPI.SetParam(hCodec, VO_PID_AMRWB_MODE, &mode);
-	ret = AudioAPI.SetParam(hCodec, VO_PID_AMRWB_DTX, &allow_dtx);
-
-	if(frameType == VOAMRWB_RFC3267)
-	{
-		/* write RFC3267 Header info to indicate single channel AMR file storage format */
-		size1 = (int)strlen(VOAMRWB_RFC3267_HEADER_INFO);
-		memcpy(outBuf, VOAMRWB_RFC3267_HEADER_INFO, size1);
-		outBuf += size1;
-	}
-
-	//#######################################   Encoding Section   #########################################
-	printf(" \n ---------------- Running -------------------------\n ");
-
-	do{
-		inData.Buffer = (unsigned char *)inBuf;
-		inData.Length = Relens;
-		outData.Buffer = outBuf;
-
-		start = clock();
-
-		/* decode one amr block */
-		returnCode = AudioAPI.SetInputData(hCodec,&inData);
-
-		do {
-			returnCode = AudioAPI.GetOutputData(hCodec,&outData, &outFormat);
-			if(returnCode == 0)
-			{
-				framenum++;
-				printf(" Frames processed: %hd\r", framenum);
-				if(framenum == 1)
-				{
-					fwrite(OutputBuf, 1, outData.Length + size1, fdst);
-					fflush(fdst);	
-				}
-				else
-				{
-					fwrite(outData.Buffer, 1, outData.Length, fdst);
-					fflush(fdst);
-				}
-			}
-			else if(returnCode == VO_ERR_LICENSE_ERROR)
-			{
-		        printf("Encoder time reach upper limit......");
-		        goto safe_exit;
-			}
-		} while(returnCode != VO_ERR_INPUT_BUFFER_SMALL);
-
-		finish = clock();
-		duration += finish - start;
-
-		if (!eofFile) {
-			Relens = GetNextBuf(fsrc, InputBuf, INPUT_SIZE);
-			inBuf = InputBuf;
-			if (feof(fsrc) && Relens == 0)
-				eofFile = 1;
-		}
-	} while (!eofFile && returnCode);
-	//#######################################   End Encoding Section   #########################################
-
-safe_exit:
-	returnCode = AudioAPI.Uninit(hCodec);
-
-	printf( "\n%2.5f seconds\n", (double)duration/CLOCKS_PER_SEC);
-
-	if (fsrc)
-		fclose(fsrc);
-	if (fdst)
-		fclose(fdst);
-
-#ifdef LINUX
-	dlclose(handle);
-#endif
-
-	return ret;
-}
-
-int main(int argc, char **argv)  // for gcc compiler;
-{
-	int     mode, r;
-	int     arg, filename=0;
-	char    *inFileName = NULL;
-	char    *outFileName = NULL;
-	short   allow_dtx;
-	VOAMRWBFRAMETYPE frameType;
-
-	printf("\n");
-	printf("************************Adaptive Multi-Rate Wide Band Encoder (AMR-WB)*******************************\n");
-	printf("***********************************DEFINITIONS:*******************************************************\n");
-	printf("AMR-WB encoder scheme is based on the principle of Algebraic Code Excited Linear Prediction algorithm\n");
-	printf("The AMR-WB encoder compression MONO liner PCM speech input data at 16kHz sampling rate\n");
-	printf("to one of nine data rate modes-6.60, 8.85, 12.65, 14.25, 15.85, 18.25, 19.25, 23.05 and 23.85kbps.\n");
-	printf("The encoder supports output format AMRWB ITU, AMRWB RFC3267.\n");
-	printf("\n");
-
-	/*Encoder Default setting */
-	mode = VOAMRWB_MD2385;
-	allow_dtx = 0;
-	frameType = VOAMRWB_RFC3267;
-
-	if(argc < 3){
-		usage();
-		return 0;
-	}else{
-		for (arg = 1; arg < argc; arg++) {
-			if (argv [arg] [0] == '+') {
-				if(argv[arg][1] == 'M')
-				{
-					switch(argv[arg][2])
-					{
-					case '0': mode = VOAMRWB_MD66;
-						break;
-					case '1': mode = VOAMRWB_MD885;
-						break;
-					case '2': mode = VOAMRWB_MD1265;
-						break;
-					case '3': mode = VOAMRWB_MD1425;
-						break;
-					case '4': mode = VOAMRWB_MD1585;
-						break;
-					case '5': mode = VOAMRWB_MD1825;
-						break;
-					case '6': mode = VOAMRWB_MD1985;
-						break;
-					case '7': mode = VOAMRWB_MD2305;
-						break;
-					case '8': mode = VOAMRWB_MD2385;
-						break;
-					default:
-						usage();
-						printf ("Invalid parameter '%s'.\n", argv [arg]);
-						break;
-					}
-				}else if(argv[arg][1] == 'F')
-				{
-					switch(argv[arg][2])
-					{
-					case '0': frameType = VOAMRWB_DEFAULT;
-						break;
-					case '1': frameType = VOAMRWB_ITU;
-						break;
-					case '2': frameType = VOAMRWB_RFC3267 ;
-						break; 
-					default:
-						usage();
-						printf ("Invalid parameter '%s'.\n", argv [arg]);
-						break;
-
-
-					}
-				}else if(strcmp (argv[arg], "+DTX") == 0)
-				{
-					allow_dtx = 1;
-				}
-
-			} else {
-				switch (filename) {
-						case 0: 
-							inFileName  = argv[arg];
-							break;
-						case 1: 
-							outFileName = argv[arg]; 
-							break;
-						default:
-							usage ();
-							fprintf (stderr, "Invalid parameter '%s'.\n", argv [arg]);
-							return 0;
-				}
-				filename++;
-			}
-		}
-	}
-
-	r = encode(mode, allow_dtx, frameType, inFileName, outFileName);
-	if(r)
-	{
-		fprintf(stderr, "error: %d\n", r);
-	}
-	return r;
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+#ifdef LINUX
+#include <dlfcn.h>
+#endif
+
+#include      <stdio.h>
+#include      <stdlib.h>
+#include      <time.h>
+#include      "voAMRWB.h"
+#include      "cmnMemory.h"
+
+#define VOAMRWB_RFC3267_HEADER_INFO "#!AMR-WB\n"
+
+#define  INPUT_SIZE   640
+#define  OUTPUT_SIZE  1024
+unsigned char  InputBuf[INPUT_SIZE];
+unsigned char  OutputBuf[OUTPUT_SIZE];
+
+void usage (void) {
+	printf ("AMR_WB Encoder HELP   Displays this text\n");
+	printf ("\n");
+	printf ("Usage:\n");
+	printf ("AMRWBEnc [options] Input_file output_file \n");
+	printf ("\n");
+	printf ("Options +M* +F* +DTX \n");
+	printf ("Support \n");
+	printf ("Options +M* for seting compression bitrate mode, default is 23.85kbps\n");
+	printf (" +M0 = 6.6kbps \n");
+	printf (" +M1 = 8.85kbps \n");
+	printf (" +M2 = 12.65kbps \n");
+	printf (" +M3 = 14.25kbps \n");
+	printf (" +M4 = 15.58kbps \n");
+	printf (" +M5 = 18.25kbps \n");
+	printf (" +M6 = 19.85kbps \n");
+	printf (" +M7 = 23.05kbps \n");
+	printf (" +M8 = 23.85kbps \n");
+	printf ("\n");
+	printf ("Options +F* for setting output frame Type, default is RFC3267 \n");
+	printf ("+F0 for AMR_WB Defualt bit extern short data frame type \n");
+	printf ("+F1 for AMR_WB_ITU bit extern short data frame type \n");
+	printf ("+F2 for RFC3267\n ");
+	printf ("\n");
+	printf ("Options +DTX enable DTX mode, default is disable.\n");
+	printf ("File names, input raw PCM data, and output is AMR_WB bit-stream file.\n");
+	printf ("\n");
+}
+
+int  GetNextBuf(FILE* inFile,unsigned char* dst,int size)
+{
+	int size2 = (int)fread(dst, sizeof(signed char), size,inFile);
+	return size2;
+}
+
+typedef int (VO_API * VOGETAUDIOENCAPI) (VO_AUDIO_CODECAPI * pEncHandle);
+
+int encode(
+		   int mode, 
+		   short   allow_dtx,
+		   VOAMRWBFRAMETYPE frameType,
+		   const char* srcfile, 
+		   const char* dstfile
+		   )
+{
+	int			ret = 0;
+	int         returnCode;
+	FILE		*fsrc = NULL;
+	FILE		*fdst = NULL;
+	int         framenum = 0;
+	int         eofFile = 0;
+	int         size1 = 0;
+	int         Relens;
+
+	VO_AUDIO_CODECAPI       AudioAPI;
+	VO_MEM_OPERATOR         moper;
+	VO_CODEC_INIT_USERDATA  useData;
+	VO_HANDLE               hCodec;
+	VO_CODECBUFFER          inData;
+	VO_CODECBUFFER          outData;
+	VO_AUDIO_OUTPUTINFO     outFormat;
+
+	unsigned char *inBuf = InputBuf;
+	unsigned char *outBuf = OutputBuf;
+
+
+#ifdef LINUX
+	void  *handle = NULL;
+	void  *pfunc;
+	VOGETAUDIOENCAPI pGetAPI;
+#endif
+
+	clock_t   start, finish;
+	double    duration = 0.0;
+
+	if ((fsrc = fopen (srcfile, "rb")) == NULL)
+	{
+		ret = -1;
+		goto safe_exit;
+	}
+
+	if ((fdst = fopen (dstfile, "wb")) == NULL)
+	{
+		ret = -1;
+		goto safe_exit;
+	}
+
+	moper.Alloc = cmnMemAlloc;
+	moper.Copy = cmnMemCopy;
+	moper.Free = cmnMemFree;
+	moper.Set = cmnMemSet;
+	moper.Check = cmnMemCheck;
+
+	useData.memflag = VO_IMF_USERMEMOPERATOR;
+	useData.memData = (VO_PTR)(&moper);
+
+#ifdef LINUX
+	handle = dlopen("/data/local/tmp/voAMRWBEnc.so", RTLD_NOW);
+	if(handle == 0)
+	{
+		printf("open dll error......");
+		return -1;
+	}
+
+	pfunc = dlsym(handle, "voGetAMRWBEncAPI");	
+	if(pfunc == 0)
+	{
+		printf("open function error......");
+		return -1;
+	}
+
+	pGetAPI = (VOGETAUDIOENCAPI)pfunc;
+
+	returnCode  = pGetAPI(&AudioAPI);
+	if(returnCode)
+	{
+		printf("get APIs error......");
+		return -1;
+	}
+#else
+	ret = voGetAMRWBEncAPI(&AudioAPI);
+	if(ret)
+	{
+		ret = -1;
+		printf("get APIs error......");
+		goto safe_exit;
+	}
+#endif 
+
+	//#######################################   Init Encoding Section   #########################################
+	ret = AudioAPI.Init(&hCodec, VO_AUDIO_CodingAMRWB, &useData);
+
+	if(ret)
+	{
+		ret = -1;
+		printf("APIs init error......");
+		goto safe_exit;
+	}
+
+	Relens = GetNextBuf(fsrc,InputBuf,INPUT_SIZE);
+	if(Relens!=INPUT_SIZE && !feof(fsrc))
+	{
+		ret = -1; //Invalid magic number
+		printf("get next buffer error......");
+		goto safe_exit;
+	}
+
+	//###################################### set encode Mode ##################################################
+	ret = AudioAPI.SetParam(hCodec, VO_PID_AMRWB_FRAMETYPE, &frameType);
+	ret = AudioAPI.SetParam(hCodec, VO_PID_AMRWB_MODE, &mode);
+	ret = AudioAPI.SetParam(hCodec, VO_PID_AMRWB_DTX, &allow_dtx);
+
+	if(frameType == VOAMRWB_RFC3267)
+	{
+		/* write RFC3267 Header info to indicate single channel AMR file storage format */
+		size1 = (int)strlen(VOAMRWB_RFC3267_HEADER_INFO);
+		memcpy(outBuf, VOAMRWB_RFC3267_HEADER_INFO, size1);
+		outBuf += size1;
+	}
+
+	//#######################################   Encoding Section   #########################################
+	printf(" \n ---------------- Running -------------------------\n ");
+
+	do{
+		inData.Buffer = (unsigned char *)inBuf;
+		inData.Length = Relens;
+		outData.Buffer = outBuf;
+
+		start = clock();
+
+		/* decode one amr block */
+		returnCode = AudioAPI.SetInputData(hCodec,&inData);
+
+		do {
+			returnCode = AudioAPI.GetOutputData(hCodec,&outData, &outFormat);
+			if(returnCode == 0)
+			{
+				framenum++;
+				printf(" Frames processed: %hd\r", framenum);
+				if(framenum == 1)
+				{
+					fwrite(OutputBuf, 1, outData.Length + size1, fdst);
+					fflush(fdst);	
+				}
+				else
+				{
+					fwrite(outData.Buffer, 1, outData.Length, fdst);
+					fflush(fdst);
+				}
+			}
+			else if(returnCode == VO_ERR_LICENSE_ERROR)
+			{
+		        printf("Encoder time reach upper limit......");
+		        goto safe_exit;
+			}
+		} while(returnCode != VO_ERR_INPUT_BUFFER_SMALL);
+
+		finish = clock();
+		duration += finish - start;
+
+		if (!eofFile) {
+			Relens = GetNextBuf(fsrc, InputBuf, INPUT_SIZE);
+			inBuf = InputBuf;
+			if (feof(fsrc) && Relens == 0)
+				eofFile = 1;
+		}
+	} while (!eofFile && returnCode);
+	//#######################################   End Encoding Section   #########################################
+
+safe_exit:
+	returnCode = AudioAPI.Uninit(hCodec);
+
+	printf( "\n%2.5f seconds\n", (double)duration/CLOCKS_PER_SEC);
+
+	if (fsrc)
+		fclose(fsrc);
+	if (fdst)
+		fclose(fdst);
+
+#ifdef LINUX
+	dlclose(handle);
+#endif
+
+	return ret;
+}
+
+int main(int argc, char **argv)  // for gcc compiler;
+{
+	int     mode, r;
+	int     arg, filename=0;
+	char    *inFileName = NULL;
+	char    *outFileName = NULL;
+	short   allow_dtx;
+	VOAMRWBFRAMETYPE frameType;
+
+	printf("\n");
+	printf("************************Adaptive Multi-Rate Wide Band Encoder (AMR-WB)*******************************\n");
+	printf("***********************************DEFINITIONS:*******************************************************\n");
+	printf("AMR-WB encoder scheme is based on the principle of Algebraic Code Excited Linear Prediction algorithm\n");
+	printf("The AMR-WB encoder compression MONO liner PCM speech input data at 16kHz sampling rate\n");
+	printf("to one of nine data rate modes-6.60, 8.85, 12.65, 14.25, 15.85, 18.25, 19.25, 23.05 and 23.85kbps.\n");
+	printf("The encoder supports output format AMRWB ITU, AMRWB RFC3267.\n");
+	printf("\n");
+
+	/*Encoder Default setting */
+	mode = VOAMRWB_MD2385;
+	allow_dtx = 0;
+	frameType = VOAMRWB_RFC3267;
+
+	if(argc < 3){
+		usage();
+		return 0;
+	}else{
+		for (arg = 1; arg < argc; arg++) {
+			if (argv [arg] [0] == '+') {
+				if(argv[arg][1] == 'M')
+				{
+					switch(argv[arg][2])
+					{
+					case '0': mode = VOAMRWB_MD66;
+						break;
+					case '1': mode = VOAMRWB_MD885;
+						break;
+					case '2': mode = VOAMRWB_MD1265;
+						break;
+					case '3': mode = VOAMRWB_MD1425;
+						break;
+					case '4': mode = VOAMRWB_MD1585;
+						break;
+					case '5': mode = VOAMRWB_MD1825;
+						break;
+					case '6': mode = VOAMRWB_MD1985;
+						break;
+					case '7': mode = VOAMRWB_MD2305;
+						break;
+					case '8': mode = VOAMRWB_MD2385;
+						break;
+					default:
+						usage();
+						printf ("Invalid parameter '%s'.\n", argv [arg]);
+						break;
+					}
+				}else if(argv[arg][1] == 'F')
+				{
+					switch(argv[arg][2])
+					{
+					case '0': frameType = VOAMRWB_DEFAULT;
+						break;
+					case '1': frameType = VOAMRWB_ITU;
+						break;
+					case '2': frameType = VOAMRWB_RFC3267 ;
+						break; 
+					default:
+						usage();
+						printf ("Invalid parameter '%s'.\n", argv [arg]);
+						break;
+
+
+					}
+				}else if(strcmp (argv[arg], "+DTX") == 0)
+				{
+					allow_dtx = 1;
+				}
+
+			} else {
+				switch (filename) {
+						case 0: 
+							inFileName  = argv[arg];
+							break;
+						case 1: 
+							outFileName = argv[arg]; 
+							break;
+						default:
+							usage ();
+							fprintf (stderr, "Invalid parameter '%s'.\n", argv [arg]);
+							return 0;
+				}
+				filename++;
+			}
+		}
+	}
+
+	r = encode(mode, allow_dtx, frameType, inFileName, outFileName);
+	if(r)
+	{
+		fprintf(stderr, "error: %d\n", r);
+	}
+	return r;
+}
+
diff --git a/media/libstagefright/codecs/amrwbenc/SampleCode/eclair/Makefile b/media/libstagefright/codecs/amrwbenc/SampleCode/eclair/Makefile
index 55b876a..be0af73 100644
--- a/media/libstagefright/codecs/amrwbenc/SampleCode/eclair/Makefile
+++ b/media/libstagefright/codecs/amrwbenc/SampleCode/eclair/Makefile
@@ -1,56 +1,56 @@
-#/*
-# ** Copyright 2003-2010, VisualOn, Inc.
-# **
-# ** Licensed under the Apache License, Version 2.0 (the "License");
-# ** you may not use this file except in compliance with the License.
-# ** You may obtain a copy of the License at
-# **
-# **     http://www.apache.org/licenses/LICENSE-2.0
-# **
-# ** Unless required by applicable law or agreed to in writing, software
-# ** distributed under the License is distributed on an "AS IS" BASIS,
-# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# ** See the License for the specific language governing permissions and
-# ** limitations under the License.
-# */
-
-# target6
-# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
-VOTT:= v6
-
-
-# module type
-# please specify the type of your module: lib or exe
-VOMT:= exe
-
-
-# module macros
-# please append the additional macro definitions here for your module if necessary. 
-# e.g. -DVISUALON, macro VISUALON defined for your module 
-VOMM:= #ARMV5E
-
-
-
-# please specify the name of your module
-VOTARGET:= voAMRWBEnc_Test
-
-
-# please modify here to be sure to see the g1.mk
-include ../../../../Tools/eclair.mk 
-
-# dependent libraries.
-VODEPLIBS:=-ldl
-
-
-# module source
-# please modify here to be sure to see the ms.mk which specifies all source info of your module
-include ../ms.mk
-
-
-# please specify where is the voRelease on your PC, relative path is suggested
-VORELDIR:=../
-
-
-# please modify here to be sure to see the doit.mk
-include ../../../../Tools/doit.mk 
-
+#/*
+# ** Copyright 2003-2010, VisualOn, Inc.
+# **
+# ** Licensed under the Apache License, Version 2.0 (the "License");
+# ** you may not use this file except in compliance with the License.
+# ** You may obtain a copy of the License at
+# **
+# **     http://www.apache.org/licenses/LICENSE-2.0
+# **
+# ** Unless required by applicable law or agreed to in writing, software
+# ** distributed under the License is distributed on an "AS IS" BASIS,
+# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# ** See the License for the specific language governing permissions and
+# ** limitations under the License.
+# */
+
+# target6
+# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
+VOTT:= v6
+
+
+# module type
+# please specify the type of your module: lib or exe
+VOMT:= exe
+
+
+# module macros
+# please append the additional macro definitions here for your module if necessary. 
+# e.g. -DVISUALON, macro VISUALON defined for your module 
+VOMM:= #ARMV5E
+
+
+
+# please specify the name of your module
+VOTARGET:= voAMRWBEnc_Test
+
+
+# please modify here to be sure to see the g1.mk
+include ../../../../Tools/eclair.mk 
+
+# dependent libraries.
+VODEPLIBS:=-ldl
+
+
+# module source
+# please modify here to be sure to see the ms.mk which specifies all source info of your module
+include ../ms.mk
+
+
+# please specify where is the voRelease on your PC, relative path is suggested
+VORELDIR:=../
+
+
+# please modify here to be sure to see the doit.mk
+include ../../../../Tools/doit.mk 
+
diff --git a/media/libstagefright/codecs/amrwbenc/SampleCode/ms.mk b/media/libstagefright/codecs/amrwbenc/SampleCode/ms.mk
index 74e8913..fdbde79 100644
--- a/media/libstagefright/codecs/amrwbenc/SampleCode/ms.mk
+++ b/media/libstagefright/codecs/amrwbenc/SampleCode/ms.mk
@@ -1,24 +1,24 @@
-#/*
-# ** Copyright 2003-2010, VisualOn, Inc.
-# **
-# ** Licensed under the Apache License, Version 2.0 (the "License");
-# ** you may not use this file except in compliance with the License.
-# ** You may obtain a copy of the License at
-# **
-# **     http://www.apache.org/licenses/LICENSE-2.0
-# **
-# ** Unless required by applicable law or agreed to in writing, software
-# ** distributed under the License is distributed on an "AS IS" BASIS,
-# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# ** See the License for the specific language governing permissions and
-# ** limitations under the License.
-# */
-# please list all objects needed by your target here
-OBJS:=AMRWB_E_SAMPLE.o cmnMemory.o
-			
-# please list all directories that all source files relative with your module(.h .c .cpp) locate 
-VOSRCDIR:=../ \
-          ../../../../Common \
-	  ../../../../Include
-					
-				
+#/*
+# ** Copyright 2003-2010, VisualOn, Inc.
+# **
+# ** Licensed under the Apache License, Version 2.0 (the "License");
+# ** you may not use this file except in compliance with the License.
+# ** You may obtain a copy of the License at
+# **
+# **     http://www.apache.org/licenses/LICENSE-2.0
+# **
+# ** Unless required by applicable law or agreed to in writing, software
+# ** distributed under the License is distributed on an "AS IS" BASIS,
+# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# ** See the License for the specific language governing permissions and
+# ** limitations under the License.
+# */
+# please list all objects needed by your target here
+OBJS:=AMRWB_E_SAMPLE.o cmnMemory.o
+			
+# please list all directories that all source files relative with your module(.h .c .cpp) locate 
+VOSRCDIR:=../ \
+          ../../../../Common \
+	  ../../../../Include
+					
+				
diff --git a/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV5E/Makefile b/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV5E/Makefile
index 58fda29..5aedc88 100644
--- a/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV5E/Makefile
+++ b/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV5E/Makefile
@@ -1,53 +1,53 @@
-#/*
-# ** Copyright 2003-2010, VisualOn, Inc.
-# **
-# ** Licensed under the Apache License, Version 2.0 (the "License");
-# ** you may not use this file except in compliance with the License.
-# ** You may obtain a copy of the License at
-# **
-# **     http://www.apache.org/licenses/LICENSE-2.0
-# **
-# ** Unless required by applicable law or agreed to in writing, software
-# ** distributed under the License is distributed on an "AS IS" BASIS,
-# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# ** See the License for the specific language governing permissions and
-# ** limitations under the License.
-# */
-
-# target type
-# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
-VOTT:= v5
-
-
-# module type
-# please specify the type of your module: lib or exe
-VOMT:= lib
-
-
-# module macros
-# please append the additional macro definitions here for your module if necessary. 
-ifeq ($(VOTT), v5)
-VOMM:=-DARM -DASM_OPT
-endif
-
-# please specify the name of your module
-VOTARGET:= libvoAMRWBEncv5
-
-
-# please modify here to be sure to see the g1.mk
-include ../../../../../Tools/eclair.mk 
-
-# dependent libraries.
-VODEPLIBS:=-ldl -lstdc++ -lcutils
-
-# module source
-# please modify here to be sure to see the ms.mk which specifies all source info of your module
-include ../ms.mk
-
-
-# please specify where is the voRelease on your PC, relative path is suggested
-VORELDIR:=../../../../../../Release
-
-# please modify here to be sure to see the doit.mk
-include ../../../../../Tools/doit.mk 
-
+#/*
+# ** Copyright 2003-2010, VisualOn, Inc.
+# **
+# ** Licensed under the Apache License, Version 2.0 (the "License");
+# ** you may not use this file except in compliance with the License.
+# ** You may obtain a copy of the License at
+# **
+# **     http://www.apache.org/licenses/LICENSE-2.0
+# **
+# ** Unless required by applicable law or agreed to in writing, software
+# ** distributed under the License is distributed on an "AS IS" BASIS,
+# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# ** See the License for the specific language governing permissions and
+# ** limitations under the License.
+# */
+
+# target type
+# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
+VOTT:= v5
+
+
+# module type
+# please specify the type of your module: lib or exe
+VOMT:= lib
+
+
+# module macros
+# please append the additional macro definitions here for your module if necessary. 
+ifeq ($(VOTT), v5)
+VOMM:=-DARM -DASM_OPT
+endif
+
+# please specify the name of your module
+VOTARGET:= libvoAMRWBEncv5
+
+
+# please modify here to be sure to see the g1.mk
+include ../../../../../Tools/eclair.mk 
+
+# dependent libraries.
+VODEPLIBS:=-ldl -lstdc++ -lcutils
+
+# module source
+# please modify here to be sure to see the ms.mk which specifies all source info of your module
+include ../ms.mk
+
+
+# please specify where is the voRelease on your PC, relative path is suggested
+VORELDIR:=../../../../../../Release
+
+# please modify here to be sure to see the doit.mk
+include ../../../../../Tools/doit.mk 
+
diff --git a/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV7/Makefile b/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV7/Makefile
index 5686411..2883bea 100644
--- a/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV7/Makefile
+++ b/media/libstagefright/codecs/amrwbenc/build/eclair/ARMV7/Makefile
@@ -1,53 +1,53 @@
-#/*
-# ** Copyright 2003-2010, VisualOn, Inc.
-# **
-# ** Licensed under the Apache License, Version 2.0 (the "License");
-# ** you may not use this file except in compliance with the License.
-# ** You may obtain a copy of the License at
-# **
-# **     http://www.apache.org/licenses/LICENSE-2.0
-# **
-# ** Unless required by applicable law or agreed to in writing, software
-# ** distributed under the License is distributed on an "AS IS" BASIS,
-# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# ** See the License for the specific language governing permissions and
-# ** limitations under the License.
-# */
-
-# target type
-# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
-VOTT:= v7
-
-
-# module type
-# please specify the type of your module: lib or exe
-VOMT:= lib
-
-
-# module macros
-# please append the additional macro definitions here for your module if necessary. 
-ifeq ($(VOTT), v7)
-VOMM:=-DARM -DARMV7 -DASM_OPT
-endif
-
-# please specify the name of your module
-VOTARGET:= libvoAMRWBEncv7
-
-
-# please modify here to be sure to see the g1.mk
-include ../../../../../Tools/eclair.mk 
-
-# dependent libraries.
-VODEPLIBS:=-ldl -lstdc++ -lcutils
-
-# module source
-# please modify here to be sure to see the ms.mk which specifies all source info of your module
-include ../ms.mk
-
-
-# please specify where is the voRelease on your PC, relative path is suggested
-VORELDIR:=../../../../../../Release
-
-# please modify here to be sure to see the doit.mk
-include ../../../../../Tools/doit.mk 
-
+#/*
+# ** Copyright 2003-2010, VisualOn, Inc.
+# **
+# ** Licensed under the Apache License, Version 2.0 (the "License");
+# ** you may not use this file except in compliance with the License.
+# ** You may obtain a copy of the License at
+# **
+# **     http://www.apache.org/licenses/LICENSE-2.0
+# **
+# ** Unless required by applicable law or agreed to in writing, software
+# ** distributed under the License is distributed on an "AS IS" BASIS,
+# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# ** See the License for the specific language governing permissions and
+# ** limitations under the License.
+# */
+
+# target type
+# available: pc, v4(armv4), v5(armv5), v5x(armv5 xscale), v6(armv6), v7(cortex-a8 neon)
+VOTT:= v7
+
+
+# module type
+# please specify the type of your module: lib or exe
+VOMT:= lib
+
+
+# module macros
+# please append the additional macro definitions here for your module if necessary. 
+ifeq ($(VOTT), v7)
+VOMM:=-DARM -DARMV7 -DASM_OPT
+endif
+
+# please specify the name of your module
+VOTARGET:= libvoAMRWBEncv7
+
+
+# please modify here to be sure to see the g1.mk
+include ../../../../../Tools/eclair.mk 
+
+# dependent libraries.
+VODEPLIBS:=-ldl -lstdc++ -lcutils
+
+# module source
+# please modify here to be sure to see the ms.mk which specifies all source info of your module
+include ../ms.mk
+
+
+# please specify where is the voRelease on your PC, relative path is suggested
+VORELDIR:=../../../../../../Release
+
+# please modify here to be sure to see the doit.mk
+include ../../../../../Tools/doit.mk 
+
diff --git a/media/libstagefright/codecs/amrwbenc/build/eclair/ms.mk b/media/libstagefright/codecs/amrwbenc/build/eclair/ms.mk
index bd6620c..a814946 100644
--- a/media/libstagefright/codecs/amrwbenc/build/eclair/ms.mk
+++ b/media/libstagefright/codecs/amrwbenc/build/eclair/ms.mk
@@ -1,43 +1,43 @@
-#/*
-# ** Copyright 2003-2010, VisualOn, Inc.
-# **
-# ** Licensed under the Apache License, Version 2.0 (the "License");
-# ** you may not use this file except in compliance with the License.
-# ** You may obtain a copy of the License at
-# **
-# **     http://www.apache.org/licenses/LICENSE-2.0
-# **
-# ** Unless required by applicable law or agreed to in writing, software
-# ** distributed under the License is distributed on an "AS IS" BASIS,
-# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# ** See the License for the specific language governing permissions and
-# ** limitations under the License.
-# */
-# please list all directories that all source files relative with your module(.h .c .cpp) locate 
-VOSRCDIR:=../../../inc \
-          ../../../src \
-	  ../../../../../Include 
-
-# please list all objects needed by your target here
-OBJS:= autocorr.o az_isp.o bits.o c2t64fx.o c4t64fx.o convolve.o cor_h_x.o decim54.o \
-       deemph.o dtx.o g_pitch.o gpclip.o homing.o hp400.o hp50.o hp6k.o hp_wsp.o \
-       int_lpc.o isp_az.o isp_isf.o lag_wind.o levinson.o log2.o lp_dec2.o math_op.o mem_align.o \
-       oper_32b.o p_med_ol.o pit_shrp.o pitch_f4.o pred_lt4.o preemph.o q_gain2.o q_pulse.o \
-       qisf_ns.o qpisf_2s.o random.o residu.o scale.o stream.o syn_filt.o updt_tar.o util.o \
-       voAMRWBEnc.o voicefac.o wb_vad.o weight_a.o
-			
-
-ifeq ($(VOTT), v5)
-OBJS += cor_h_vec_opt.o Deemph_32_opt.o Dot_p_opt.o Filt_6k_7k_opt.o residu_asm_opt.o \
-       scale_sig_opt.o Syn_filt_32_opt.o syn_filt_opt.o pred_lt4_1_opt.o convolve_opt.o \
-       Norm_Corr_opt.o
-VOSRCDIR+= ../../../src/asm/ARMV5E
-endif
-
-ifeq ($(VOTT), v7)
-OBJS+= cor_h_vec_neon.o Deemph_32_neon.o Dot_p_neon.o Filt_6k_7k_neon.o residu_asm_neon.o \
-       scale_sig_neon.o Syn_filt_32_neon.o syn_filt_neon.o pred_lt4_1_neon.o convolve_neon.o \
-       Norm_Corr_neon.o
-VOSRCDIR+= ../../../src/asm/ARMV7
-endif
-
+#/*
+# ** Copyright 2003-2010, VisualOn, Inc.
+# **
+# ** Licensed under the Apache License, Version 2.0 (the "License");
+# ** you may not use this file except in compliance with the License.
+# ** You may obtain a copy of the License at
+# **
+# **     http://www.apache.org/licenses/LICENSE-2.0
+# **
+# ** Unless required by applicable law or agreed to in writing, software
+# ** distributed under the License is distributed on an "AS IS" BASIS,
+# ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# ** See the License for the specific language governing permissions and
+# ** limitations under the License.
+# */
+# please list all directories that all source files relative with your module(.h .c .cpp) locate 
+VOSRCDIR:=../../../inc \
+          ../../../src \
+	  ../../../../../Include 
+
+# please list all objects needed by your target here
+OBJS:= autocorr.o az_isp.o bits.o c2t64fx.o c4t64fx.o convolve.o cor_h_x.o decim54.o \
+       deemph.o dtx.o g_pitch.o gpclip.o homing.o hp400.o hp50.o hp6k.o hp_wsp.o \
+       int_lpc.o isp_az.o isp_isf.o lag_wind.o levinson.o log2.o lp_dec2.o math_op.o mem_align.o \
+       oper_32b.o p_med_ol.o pit_shrp.o pitch_f4.o pred_lt4.o preemph.o q_gain2.o q_pulse.o \
+       qisf_ns.o qpisf_2s.o random.o residu.o scale.o stream.o syn_filt.o updt_tar.o util.o \
+       voAMRWBEnc.o voicefac.o wb_vad.o weight_a.o
+			
+
+ifeq ($(VOTT), v5)
+OBJS += cor_h_vec_opt.o Deemph_32_opt.o Dot_p_opt.o Filt_6k_7k_opt.o residu_asm_opt.o \
+       scale_sig_opt.o Syn_filt_32_opt.o syn_filt_opt.o pred_lt4_1_opt.o convolve_opt.o \
+       Norm_Corr_opt.o
+VOSRCDIR+= ../../../src/asm/ARMV5E
+endif
+
+ifeq ($(VOTT), v7)
+OBJS+= cor_h_vec_neon.o Deemph_32_neon.o Dot_p_neon.o Filt_6k_7k_neon.o residu_asm_neon.o \
+       scale_sig_neon.o Syn_filt_32_neon.o syn_filt_neon.o pred_lt4_1_neon.o convolve_neon.o \
+       Norm_Corr_neon.o
+VOSRCDIR+= ../../../src/asm/ARMV7
+endif
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/acelp.h b/media/libstagefright/codecs/amrwbenc/inc/acelp.h
index 4cb38a1..5a1e536 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/acelp.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/acelp.h
@@ -1,521 +1,521 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         ACELP.H                                          *
- *--------------------------------------------------------------------------*
- *       Function			 			             *
- *--------------------------------------------------------------------------*/
-#ifndef __ACELP_H__
-#define __ACELP_H__
-
-#include "typedef.h"
-#include "cod_main.h"
-
-/*-----------------------------------------------------------------*
- *                        LPC prototypes                           *
- *-----------------------------------------------------------------*/
-
-Word16 median5(Word16 x[]);
-
-void Autocorr(
-		Word16 x[],                           /* (i)    : Input signal                      */
-		Word16 m,                             /* (i)    : LPC order                         */
-		Word16 r_h[],                         /* (o)    : Autocorrelations  (msb)           */
-		Word16 r_l[]                          /* (o)    : Autocorrelations  (lsb)           */
-	     );
-
-void Lag_window(
-		Word16 r_h[],                         /* (i/o)   : Autocorrelations  (msb)          */
-		Word16 r_l[]                          /* (i/o)   : Autocorrelations  (lsb)          */
-	       );
-
-void Init_Levinson(
-		Word16 * mem                          /* output  :static memory (18 words) */
-		);
-
-void Levinson(
-		Word16 Rh[],                          /* (i)     : Rh[M+1] Vector of autocorrelations (msb) */
-		Word16 Rl[],                          /* (i)     : Rl[M+1] Vector of autocorrelations (lsb) */
-		Word16 A[],                           /* (o) Q12 : A[M]    LPC coefficients  (m = 16)       */
-		Word16 rc[],                          /* (o) Q15 : rc[M]   Reflection coefficients.         */
-		Word16 * mem                          /* (i/o)   :static memory (18 words)                  */
-	     );
-
-void Az_isp(
-		Word16 a[],                           /* (i) Q12 : predictor coefficients                 */
-		Word16 isp[],                         /* (o) Q15 : Immittance spectral pairs              */
-		Word16 old_isp[]                      /* (i)     : old isp[] (in case not found M roots)  */
-	   );
-
-void Isp_Az(
-		Word16 isp[],                         /* (i) Q15 : Immittance spectral pairs            */
-		Word16 a[],                           /* (o) Q12 : predictor coefficients (order = M)   */
-		Word16 m,
-		Word16 adaptive_scaling               /* (i) 0   : adaptive scaling disabled */
-		/*     1   : adaptive scaling enabled  */
-	   );
-
-void Isp_isf(
-		Word16 isp[],                         /* (i) Q15 : isp[m] (range: -1<=val<1)                */
-		Word16 isf[],                         /* (o) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
-		Word16 m                              /* (i)     : LPC order                                */
-	    );
-
-void Isf_isp(
-		Word16 isf[],                         /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
-		Word16 isp[],                         /* (o) Q15 : isp[m] (range: -1<=val<1)                */
-		Word16 m                              /* (i)     : LPC order                                */
-	    );
-
-void Int_isp(
-		Word16 isp_old[],                     /* input : isps from past frame              */
-		Word16 isp_new[],                     /* input : isps from present frame           */
-		Word16 frac[],                        /* input : fraction for 3 first subfr (Q15)  */
-		Word16 Az[]                           /* output: LP coefficients in 4 subframes    */
-	    );
-
-void Weight_a(
-		Word16 a[],                           /* (i) Q12 : a[m+1]  LPC coefficients             */
-		Word16 ap[],                          /* (o) Q12 : Spectral expanded LPC coefficients   */
-		Word16 gamma,                         /* (i) Q15 : Spectral expansion factor.           */
-		Word16 m                              /* (i)     : LPC order.                           */
-	     );
-
-
-/*-----------------------------------------------------------------*
- *                        isf quantizers                           *
- *-----------------------------------------------------------------*/
-
-void Qpisf_2s_46b(
-		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
-		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
-		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
-		Word16 * indice,                      /* (o)     : quantization indices                 */
-		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
-		);
-
-void Qpisf_2s_36b(
-		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
-		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
-		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
-		Word16 * indice,                      /* (o)     : quantization indices                 */
-		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
-		);
-
-void Dpisf_2s_46b(
-		Word16 * indice,                      /* input:  quantization indices                       */
-		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
-		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
-		Word16 * isfold,                      /* input : past quantized ISF                    */
-		Word16 * isf_buf,                     /* input : isf buffer                                                        */
-		Word16 bfi,                           /* input : Bad frame indicator                   */
-		Word16 enc_dec
-		);
-
-void Dpisf_2s_36b(
-		Word16 * indice,                      /* input:  quantization indices                       */
-		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
-		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
-		Word16 * isfold,                      /* input : past quantized ISF                    */
-		Word16 * isf_buf,                     /* input : isf buffer                                                        */
-		Word16 bfi,                           /* input : Bad frame indicator                   */
-		Word16 enc_dec
-		);
-
-void Qisf_ns(
-		Word16 * isf1,                        /* input : ISF in the frequency domain (0..0.5) */
-		Word16 * isf_q,                       /* output: quantized ISF                        */
-		Word16 * indice                       /* output: quantization indices                 */
-	    );
-
-void Disf_ns(
-		Word16 * indice,                      /* input:  quantization indices                  */
-		Word16 * isf_q                        /* input : ISF in the frequency domain (0..0.5)  */
-	    );
-
-Word16 Sub_VQ(                             /* output: return quantization index     */
-		Word16 * x,                           /* input : ISF residual vector           */
-		Word16 * dico,                        /* input : quantization codebook         */
-		Word16 dim,                           /* input : dimention of vector           */
-		Word16 dico_size,                     /* input : size of quantization codebook */
-		Word32 * distance                     /* output: error of quantization         */
-	     );
-
-void Reorder_isf(
-		Word16 * isf,                         /* (i/o) Q15: ISF in the frequency domain (0..0.5) */
-		Word16 min_dist,                      /* (i) Q15  : minimum distance to keep             */
-		Word16 n                              /* (i)      : number of ISF                        */
-		);
-
-/*-----------------------------------------------------------------*
- *                       filter prototypes                         *
- *-----------------------------------------------------------------*/
-
-void Init_Decim_12k8(
-		Word16 mem[]                          /* output: memory (2*NB_COEF_DOWN) set to zeros */
-		);
-void Decim_12k8(
-		Word16 sig16k[],                      /* input:  signal to downsampling  */
-		Word16 lg,                            /* input:  length of input         */
-		Word16 sig12k8[],                     /* output: decimated signal        */
-		Word16 mem[]                          /* in/out: memory (2*NB_COEF_DOWN) */
-	       );
-
-void Init_HP50_12k8(Word16 mem[]);
-void HP50_12k8(
-		Word16 signal[],                      /* input/output signal */
-		Word16 lg,                            /* lenght of signal    */
-		Word16 mem[]                          /* filter memory [6]   */
-	      );
-void Init_HP400_12k8(Word16 mem[]);
-void HP400_12k8(
-		Word16 signal[],                      /* input/output signal */
-		Word16 lg,                            /* lenght of signal    */
-		Word16 mem[]                          /* filter memory [6]   */
-	       );
-
-void Init_Filt_6k_7k(Word16 mem[]);
-void Filt_6k_7k(
-		Word16 signal[],                      /* input:  signal                  */
-		Word16 lg,                            /* input:  length of input         */
-		Word16 mem[]                          /* in/out: memory (size=30)        */
-	       );
-void Filt_6k_7k_asm(
-		Word16 signal[],                      /* input:  signal                  */
-		Word16 lg,                            /* input:  length of input         */
-		Word16 mem[]                          /* in/out: memory (size=30)        */
-	       );
-
-void LP_Decim2(
-		Word16 x[],                           /* in/out: signal to process         */
-		Word16 l,                             /* input : size of filtering         */
-		Word16 mem[]                          /* in/out: memory (size=3)           */
-	      );
-
-void Preemph(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
-		Word16 lg,                            /* (i)     : lenght of filtering                    */
-		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
-	    );
-void Preemph2(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
-		Word16 lg,                            /* (i)     : lenght of filtering                    */
-		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
-	     );
-void Deemph(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
-		Word16 L,                             /* (i)     : vector size                            */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
-	   );
-void Deemph2(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
-		Word16 L,                             /* (i)     : vector size                            */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
-	    );
-void Deemph_32(
-		Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
-		Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
-		Word16 y[],                           /* (o)     : output signal (x16)      */
-		Word16 mu,                            /* (i) Q15 : deemphasis factor        */
-		Word16 L,                             /* (i)     : vector size              */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])           */
-	      );
-
-void Deemph_32_asm(
-		Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
-		Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
-		Word16 y[],                           /* (o)     : output signal (x16)      */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])           */
-	      );
-
-void Convolve(
-		Word16 x[],                           /* (i)     : input vector                              */
-		Word16 h[],                           /* (i) Q15    : impulse response                       */
-		Word16 y[],                           /* (o) 12 bits: output vector                          */
-		Word16 L                              /* (i)     : vector size                               */
-	     );
-
-void Convolve_asm(
-		Word16 x[],                           /* (i)     : input vector                              */
-		Word16 h[],                           /* (i) Q15    : impulse response                       */
-		Word16 y[],                           /* (o) 12 bits: output vector                          */
-		Word16 L                              /* (i)     : vector size                               */
-	     );
-
-void Residu(
-		Word16 a[],                           /* (i) Q12 : prediction coefficients                     */
-		Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed         */
-		Word16 y[],                           /* (o)     : residual signal                             */
-		Word16 lg                             /* (i)     : size of filtering                           */
-		);
-
-void Residu_opt(
-		Word16 a[],                           /* (i) Q12 : prediction coefficients                     */
-		Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed         */
-		Word16 y[],                           /* (o)     : residual signal                             */
-		Word16 lg                             /* (i)     : size of filtering                           */
-		);
-
-void Syn_filt(
-	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
-	Word16 x[],                           /* (i)     : input signal                             */
-	Word16 y[],                           /* (o)     : output signal                            */
-	Word16 lg,                            /* (i)     : size of filtering                        */
-	Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
-	Word16 update                         /* (i)     : 0=no update, 1=update of memory.         */
-	);
-
-void Syn_filt_asm(
-	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
-	Word16 x[],                           /* (i)     : input signal                             */
-	Word16 y[],                           /* (o)     : output signal                            */
-	Word16 mem[]                          /* (i/o)   : memory associated with this filtering.   */
-	);
-
-void Syn_filt_32(
-	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
-	Word16 m,                             /* (i)     : order of LP filter             */
-	Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
-	Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
-	Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
-	Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
-	Word16 lg                             /* (i)     : size of filtering              */
-	);
-
-void Syn_filt_32_asm(
-	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
-	Word16 m,                             /* (i)     : order of LP filter             */
-	Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
-	Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
-	Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
-	Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
-	Word16 lg                             /* (i)     : size of filtering              */
-	);
-/*-----------------------------------------------------------------*
- *                       pitch prototypes                          *
- *-----------------------------------------------------------------*/
-
-Word16 Pitch_ol(                           /* output: open loop pitch lag                        */
-     Word16 signal[],                      /* input : signal used to compute the open loop pitch */
-/* signal[-pit_max] to signal[-1] should be known */
-     Word16 pit_min,                       /* input : minimum pitch lag                          */
-     Word16 pit_max,                       /* input : maximum pitch lag                          */
-     Word16 L_frame                        /* input : length of frame to compute pitch           */
-);
-
-Word16 Pitch_med_ol(                       /* output: open loop pitch lag                        */
-     Word16 wsp[],                         /* input : signal used to compute the open loop pitch */
-                                           /* wsp[-pit_max] to wsp[-1] should be known   */
-     Coder_State *st,                      /* i/o : global codec structure */
-     Word16 L_frame                        /* input : length of frame to compute pitch           */
-);
-
-Word16 Med_olag(                           /* output : median of  5 previous open-loop lags       */
-     Word16 prev_ol_lag,                   /* input  : previous open-loop lag                     */
-     Word16 old_ol_lag[5]
-);
-
-void Init_Hp_wsp(Word16 mem[]);
-void scale_mem_Hp_wsp(Word16 mem[], Word16 exp);
-void Hp_wsp(
-     Word16 wsp[],                         /* i   : wsp[]  signal       */
-     Word16 hp_wsp[],                      /* o   : hypass wsp[]        */
-     Word16 lg,                            /* i   : lenght of signal    */
-     Word16 mem[]                          /* i/o : filter memory [9]   */
-);
-
-Word16 Pitch_fr4(                          /* (o)     : pitch period.                         */
-     Word16 exc[],                         /* (i)     : excitation buffer                     */
-     Word16 xn[],                          /* (i)     : target vector                         */
-     Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
-     Word16 t0_min,                        /* (i)     : minimum value in the searched range.  */
-     Word16 t0_max,                        /* (i)     : maximum value in the searched range.  */
-     Word16 * pit_frac,                    /* (o)     : chosen fraction (0, 1, 2 or 3).       */
-     Word16 i_subfr,                       /* (i)     : indicator for first subframe.         */
-     Word16 t0_fr2,                        /* (i)     : minimum value for resolution 1/2      */
-     Word16 t0_fr1,                        /* (i)     : minimum value for resolution 1        */
-     Word16 L_subfr                        /* (i)     : Length of subframe                    */
-);
-void Pred_lt4(
-     Word16 exc[],                         /* in/out: excitation buffer */
-     Word16 T0,                            /* input : integer pitch lag */
-     Word16 frac,                          /* input : fraction of lag   */
-     Word16 L_subfr                        /* input : subframe size     */
-);
-
-void pred_lt4_asm(
-     Word16 exc[],                         /* in/out: excitation buffer */
-     Word16 T0,                            /* input : integer pitch lag */
-     Word16 frac,                          /* input : fraction of lag   */
-     Word16 L_subfr                        /* input : subframe size     */
-);
-
-/*-----------------------------------------------------------------*
- *                       gain prototypes                           *
- *-----------------------------------------------------------------*/
-
-Word16 G_pitch(                            /* (o) Q14 : Gain of pitch lag saturated to 1.2   */
-     Word16 xn[],                          /* (i)     : Pitch target.                        */
-     Word16 y1[],                          /* (i)     : filtered adaptive codebook.          */
-     Word16 g_coeff[],                     /* : Correlations need for gain quantization. */
-     Word16 L_subfr                        /* : Length of subframe.                  */
-);
-void Init_Q_gain2(
-     Word16 * mem                          /* output  :static memory (2 words)      */
-);
-Word16 Q_gain2(                            /* Return index of quantization.        */
-     Word16 xn[],                          /* (i) Q_xn:Target vector.               */
-     Word16 y1[],                          /* (i) Q_xn:Adaptive codebook.           */
-     Word16 Q_xn,                          /* (i)     :xn and y1 format             */
-     Word16 y2[],                          /* (i) Q9  :Filtered innovative vector.  */
-     Word16 code[],                        /* (i) Q9  :Innovative vector.           */
-     Word16 g_coeff[],                     /* (i)     :Correlations <xn y1> <y1 y1> */
-/* Compute in G_pitch().        */
-     Word16 L_subfr,                       /* (i)     :Subframe lenght.             */
-     Word16 nbits,                         /* (i)     : number of bits (6 or 7)     */
-     Word16 * gain_pit,                    /* (i/o)Q14:Pitch gain.                  */
-     Word32 * gain_cod,                    /* (o) Q16 :Code gain.                   */
-     Word16 gp_clip,                       /* (i)     : Gp Clipping flag            */
-     Word16 * mem                          /* (i/o)   :static memory (2 words)      */
-);
-
-void Init_D_gain2(
-     Word16 * mem                          /* output  :static memory (4 words)      */
-);
-void D_gain2(
-     Word16 index,                         /* (i)     :index of quantization.       */
-     Word16 nbits,                         /* (i)     : number of bits (6 or 7)     */
-     Word16 code[],                        /* (i) Q9  :Innovative vector.           */
-     Word16 L_subfr,                       /* (i)     :Subframe lenght.             */
-     Word16 * gain_pit,                    /* (o) Q14 :Pitch gain.                  */
-     Word32 * gain_cod,                    /* (o) Q16 :Code gain.                   */
-     Word16 bfi,                           /* (i)     :bad frame indicator          */
-     Word16 prev_bfi,                      /* (i) : Previous BF indicator      */
-     Word16 state,                         /* (i) : State of BFH               */
-     Word16 unusable_frame,                /* (i) : UF indicator            */
-     Word16 vad_hist,                      /* (i)         :number of non-speech frames  */
-     Word16 * mem                          /* (i/o)   :static memory (4 words)      */
-);
-
-/*-----------------------------------------------------------------*
- *                       acelp prototypes                          *
- *-----------------------------------------------------------------*/
-
-void cor_h_x(
-     Word16 h[],                           /* (i) Q12 : impulse response of weighted synthesis filter */
-     Word16 x[],                           /* (i) Q0  : target vector                                 */
-     Word16 dn[]                           /* (o) <12bit : correlation between target and h[]         */
-);
-void ACELP_2t64_fx(
-     Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
-     Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
-     Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
-     Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
-     Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
-     Word16 * index                        /* (o) : index (12): 5+1+5+1 = 11 bits.                     */
-);
-
-void ACELP_4t64_fx(
-     Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
-     Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
-     Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
-     Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
-     Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
-     Word16 nbbits,                        /* (i) : 20, 36, 44, 52, 64, 72 or 88 bits                */
-     Word16 ser_size,                      /* (i) : bit rate                                         */
-     Word16 _index[]                       /* (o) : index (20): 5+5+5+5 = 20 bits.                   */
-					   /* (o) : index (36): 9+9+9+9 = 36 bits.                   */
-					   /* (o) : index (44): 13+9+13+9 = 44 bits.                 */
-					   /* (o) : index (52): 13+13+13+13 = 52 bits.               */
-					   /* (o) : index (64): 2+2+2+2+14+14+14+14 = 64 bits.       */
-					   /* (o) : index (72): 10+2+10+2+10+14+10+14 = 72 bits.     */
-					   /* (o) : index (88): 11+11+11+11+11+11+11+11 = 88 bits.   */
-);
-
-void Pit_shrp(
-     Word16 * x,                           /* in/out: impulse response (or algebraic code) */
-     Word16 pit_lag,                       /* input : pitch lag                            */
-     Word16 sharp,                         /* input : pitch sharpening factor (Q15)        */
-     Word16 L_subfr                        /* input : subframe size                        */
-);
-
-
-/*-----------------------------------------------------------------*
- *                        others prototypes                        *
- *-----------------------------------------------------------------*/
-
-void Copy(
-     Word16 x[],                           /* (i)   : input vector   */
-     Word16 y[],                           /* (o)   : output vector  */
-     Word16 L                              /* (i)   : vector length  */
-);
-void Set_zero(
-     Word16 x[],                           /* (o)    : vector to clear     */
-     Word16 L                              /* (i)    : length of vector    */
-);
-void Updt_tar(
-     Word16 * x,                           /* (i) Q0  : old target (for pitch search)     */
-     Word16 * x2,                          /* (o) Q0  : new target (for codebook search)  */
-     Word16 * y,                           /* (i) Q0  : filtered adaptive codebook vector */
-     Word16 gain,                          /* (i) Q14 : adaptive codebook gain            */
-     Word16 L                              /* (i)     : subframe size                     */
-);
-Word16 voice_factor(                       /* (o) Q15 : factor (-1=unvoiced to 1=voiced) */
-     Word16 exc[],                         /* (i) Q_exc: pitch excitation                */
-     Word16 Q_exc,                         /* (i)     : exc format                       */
-     Word16 gain_pit,                      /* (i) Q14 : gain of pitch                    */
-     Word16 code[],                        /* (i) Q9  : Fixed codebook excitation        */
-     Word16 gain_code,                     /* (i) Q0  : gain of code                     */
-     Word16 L_subfr                        /* (i)     : subframe length                  */
-);
-void Scale_sig(
-     Word16 x[],                           /* (i/o) : signal to scale               */
-     Word16 lg,                            /* (i)   : size of x[]                   */
-     Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
-);
-
-void Scale_sig_opt(
-     Word16 x[],                           /* (i/o) : signal to scale               */
-     Word16 lg,                            /* (i)   : size of x[]                   */
-     Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
-);
-
-Word16 Random(Word16 * seed);
-
-void Init_gp_clip(
-     Word16 mem[]                          /* (o) : memory of gain of pitch clipping algorithm */
-);
-Word16 Gp_clip(
-     Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
-);
-void Gp_clip_test_isf(
-     Word16 isf[],                         /* (i)   : isf values (in frequency domain)           */
-     Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
-);
-void Gp_clip_test_gain_pit(
-     Word16 gain_pit,                      /* (i)   : gain of quantized pitch                    */
-     Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
-);
-
-
-#endif   //__ACELP_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         ACELP.H                                          *
+ *--------------------------------------------------------------------------*
+ *       Function			 			             *
+ *--------------------------------------------------------------------------*/
+#ifndef __ACELP_H__
+#define __ACELP_H__
+
+#include "typedef.h"
+#include "cod_main.h"
+
+/*-----------------------------------------------------------------*
+ *                        LPC prototypes                           *
+ *-----------------------------------------------------------------*/
+
+Word16 median5(Word16 x[]);
+
+void Autocorr(
+		Word16 x[],                           /* (i)    : Input signal                      */
+		Word16 m,                             /* (i)    : LPC order                         */
+		Word16 r_h[],                         /* (o)    : Autocorrelations  (msb)           */
+		Word16 r_l[]                          /* (o)    : Autocorrelations  (lsb)           */
+	     );
+
+void Lag_window(
+		Word16 r_h[],                         /* (i/o)   : Autocorrelations  (msb)          */
+		Word16 r_l[]                          /* (i/o)   : Autocorrelations  (lsb)          */
+	       );
+
+void Init_Levinson(
+		Word16 * mem                          /* output  :static memory (18 words) */
+		);
+
+void Levinson(
+		Word16 Rh[],                          /* (i)     : Rh[M+1] Vector of autocorrelations (msb) */
+		Word16 Rl[],                          /* (i)     : Rl[M+1] Vector of autocorrelations (lsb) */
+		Word16 A[],                           /* (o) Q12 : A[M]    LPC coefficients  (m = 16)       */
+		Word16 rc[],                          /* (o) Q15 : rc[M]   Reflection coefficients.         */
+		Word16 * mem                          /* (i/o)   :static memory (18 words)                  */
+	     );
+
+void Az_isp(
+		Word16 a[],                           /* (i) Q12 : predictor coefficients                 */
+		Word16 isp[],                         /* (o) Q15 : Immittance spectral pairs              */
+		Word16 old_isp[]                      /* (i)     : old isp[] (in case not found M roots)  */
+	   );
+
+void Isp_Az(
+		Word16 isp[],                         /* (i) Q15 : Immittance spectral pairs            */
+		Word16 a[],                           /* (o) Q12 : predictor coefficients (order = M)   */
+		Word16 m,
+		Word16 adaptive_scaling               /* (i) 0   : adaptive scaling disabled */
+		/*     1   : adaptive scaling enabled  */
+	   );
+
+void Isp_isf(
+		Word16 isp[],                         /* (i) Q15 : isp[m] (range: -1<=val<1)                */
+		Word16 isf[],                         /* (o) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
+		Word16 m                              /* (i)     : LPC order                                */
+	    );
+
+void Isf_isp(
+		Word16 isf[],                         /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
+		Word16 isp[],                         /* (o) Q15 : isp[m] (range: -1<=val<1)                */
+		Word16 m                              /* (i)     : LPC order                                */
+	    );
+
+void Int_isp(
+		Word16 isp_old[],                     /* input : isps from past frame              */
+		Word16 isp_new[],                     /* input : isps from present frame           */
+		Word16 frac[],                        /* input : fraction for 3 first subfr (Q15)  */
+		Word16 Az[]                           /* output: LP coefficients in 4 subframes    */
+	    );
+
+void Weight_a(
+		Word16 a[],                           /* (i) Q12 : a[m+1]  LPC coefficients             */
+		Word16 ap[],                          /* (o) Q12 : Spectral expanded LPC coefficients   */
+		Word16 gamma,                         /* (i) Q15 : Spectral expansion factor.           */
+		Word16 m                              /* (i)     : LPC order.                           */
+	     );
+
+
+/*-----------------------------------------------------------------*
+ *                        isf quantizers                           *
+ *-----------------------------------------------------------------*/
+
+void Qpisf_2s_46b(
+		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
+		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
+		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
+		Word16 * indice,                      /* (o)     : quantization indices                 */
+		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
+		);
+
+void Qpisf_2s_36b(
+		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
+		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
+		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
+		Word16 * indice,                      /* (o)     : quantization indices                 */
+		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
+		);
+
+void Dpisf_2s_46b(
+		Word16 * indice,                      /* input:  quantization indices                       */
+		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
+		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
+		Word16 * isfold,                      /* input : past quantized ISF                    */
+		Word16 * isf_buf,                     /* input : isf buffer                                                        */
+		Word16 bfi,                           /* input : Bad frame indicator                   */
+		Word16 enc_dec
+		);
+
+void Dpisf_2s_36b(
+		Word16 * indice,                      /* input:  quantization indices                       */
+		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
+		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
+		Word16 * isfold,                      /* input : past quantized ISF                    */
+		Word16 * isf_buf,                     /* input : isf buffer                                                        */
+		Word16 bfi,                           /* input : Bad frame indicator                   */
+		Word16 enc_dec
+		);
+
+void Qisf_ns(
+		Word16 * isf1,                        /* input : ISF in the frequency domain (0..0.5) */
+		Word16 * isf_q,                       /* output: quantized ISF                        */
+		Word16 * indice                       /* output: quantization indices                 */
+	    );
+
+void Disf_ns(
+		Word16 * indice,                      /* input:  quantization indices                  */
+		Word16 * isf_q                        /* input : ISF in the frequency domain (0..0.5)  */
+	    );
+
+Word16 Sub_VQ(                             /* output: return quantization index     */
+		Word16 * x,                           /* input : ISF residual vector           */
+		Word16 * dico,                        /* input : quantization codebook         */
+		Word16 dim,                           /* input : dimention of vector           */
+		Word16 dico_size,                     /* input : size of quantization codebook */
+		Word32 * distance                     /* output: error of quantization         */
+	     );
+
+void Reorder_isf(
+		Word16 * isf,                         /* (i/o) Q15: ISF in the frequency domain (0..0.5) */
+		Word16 min_dist,                      /* (i) Q15  : minimum distance to keep             */
+		Word16 n                              /* (i)      : number of ISF                        */
+		);
+
+/*-----------------------------------------------------------------*
+ *                       filter prototypes                         *
+ *-----------------------------------------------------------------*/
+
+void Init_Decim_12k8(
+		Word16 mem[]                          /* output: memory (2*NB_COEF_DOWN) set to zeros */
+		);
+void Decim_12k8(
+		Word16 sig16k[],                      /* input:  signal to downsampling  */
+		Word16 lg,                            /* input:  length of input         */
+		Word16 sig12k8[],                     /* output: decimated signal        */
+		Word16 mem[]                          /* in/out: memory (2*NB_COEF_DOWN) */
+	       );
+
+void Init_HP50_12k8(Word16 mem[]);
+void HP50_12k8(
+		Word16 signal[],                      /* input/output signal */
+		Word16 lg,                            /* lenght of signal    */
+		Word16 mem[]                          /* filter memory [6]   */
+	      );
+void Init_HP400_12k8(Word16 mem[]);
+void HP400_12k8(
+		Word16 signal[],                      /* input/output signal */
+		Word16 lg,                            /* lenght of signal    */
+		Word16 mem[]                          /* filter memory [6]   */
+	       );
+
+void Init_Filt_6k_7k(Word16 mem[]);
+void Filt_6k_7k(
+		Word16 signal[],                      /* input:  signal                  */
+		Word16 lg,                            /* input:  length of input         */
+		Word16 mem[]                          /* in/out: memory (size=30)        */
+	       );
+void Filt_6k_7k_asm(
+		Word16 signal[],                      /* input:  signal                  */
+		Word16 lg,                            /* input:  length of input         */
+		Word16 mem[]                          /* in/out: memory (size=30)        */
+	       );
+
+void LP_Decim2(
+		Word16 x[],                           /* in/out: signal to process         */
+		Word16 l,                             /* input : size of filtering         */
+		Word16 mem[]                          /* in/out: memory (size=3)           */
+	      );
+
+void Preemph(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
+		Word16 lg,                            /* (i)     : lenght of filtering                    */
+		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
+	    );
+void Preemph2(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
+		Word16 lg,                            /* (i)     : lenght of filtering                    */
+		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
+	     );
+void Deemph(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
+		Word16 L,                             /* (i)     : vector size                            */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
+	   );
+void Deemph2(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
+		Word16 L,                             /* (i)     : vector size                            */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
+	    );
+void Deemph_32(
+		Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
+		Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
+		Word16 y[],                           /* (o)     : output signal (x16)      */
+		Word16 mu,                            /* (i) Q15 : deemphasis factor        */
+		Word16 L,                             /* (i)     : vector size              */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])           */
+	      );
+
+void Deemph_32_asm(
+		Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
+		Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
+		Word16 y[],                           /* (o)     : output signal (x16)      */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])           */
+	      );
+
+void Convolve(
+		Word16 x[],                           /* (i)     : input vector                              */
+		Word16 h[],                           /* (i) Q15    : impulse response                       */
+		Word16 y[],                           /* (o) 12 bits: output vector                          */
+		Word16 L                              /* (i)     : vector size                               */
+	     );
+
+void Convolve_asm(
+		Word16 x[],                           /* (i)     : input vector                              */
+		Word16 h[],                           /* (i) Q15    : impulse response                       */
+		Word16 y[],                           /* (o) 12 bits: output vector                          */
+		Word16 L                              /* (i)     : vector size                               */
+	     );
+
+void Residu(
+		Word16 a[],                           /* (i) Q12 : prediction coefficients                     */
+		Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed         */
+		Word16 y[],                           /* (o)     : residual signal                             */
+		Word16 lg                             /* (i)     : size of filtering                           */
+		);
+
+void Residu_opt(
+		Word16 a[],                           /* (i) Q12 : prediction coefficients                     */
+		Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed         */
+		Word16 y[],                           /* (o)     : residual signal                             */
+		Word16 lg                             /* (i)     : size of filtering                           */
+		);
+
+void Syn_filt(
+	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
+	Word16 x[],                           /* (i)     : input signal                             */
+	Word16 y[],                           /* (o)     : output signal                            */
+	Word16 lg,                            /* (i)     : size of filtering                        */
+	Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
+	Word16 update                         /* (i)     : 0=no update, 1=update of memory.         */
+	);
+
+void Syn_filt_asm(
+	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
+	Word16 x[],                           /* (i)     : input signal                             */
+	Word16 y[],                           /* (o)     : output signal                            */
+	Word16 mem[]                          /* (i/o)   : memory associated with this filtering.   */
+	);
+
+void Syn_filt_32(
+	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
+	Word16 m,                             /* (i)     : order of LP filter             */
+	Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
+	Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
+	Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
+	Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
+	Word16 lg                             /* (i)     : size of filtering              */
+	);
+
+void Syn_filt_32_asm(
+	Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
+	Word16 m,                             /* (i)     : order of LP filter             */
+	Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
+	Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
+	Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
+	Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
+	Word16 lg                             /* (i)     : size of filtering              */
+	);
+/*-----------------------------------------------------------------*
+ *                       pitch prototypes                          *
+ *-----------------------------------------------------------------*/
+
+Word16 Pitch_ol(                           /* output: open loop pitch lag                        */
+     Word16 signal[],                      /* input : signal used to compute the open loop pitch */
+/* signal[-pit_max] to signal[-1] should be known */
+     Word16 pit_min,                       /* input : minimum pitch lag                          */
+     Word16 pit_max,                       /* input : maximum pitch lag                          */
+     Word16 L_frame                        /* input : length of frame to compute pitch           */
+);
+
+Word16 Pitch_med_ol(                       /* output: open loop pitch lag                        */
+     Word16 wsp[],                         /* input : signal used to compute the open loop pitch */
+                                           /* wsp[-pit_max] to wsp[-1] should be known   */
+     Coder_State *st,                      /* i/o : global codec structure */
+     Word16 L_frame                        /* input : length of frame to compute pitch           */
+);
+
+Word16 Med_olag(                           /* output : median of  5 previous open-loop lags       */
+     Word16 prev_ol_lag,                   /* input  : previous open-loop lag                     */
+     Word16 old_ol_lag[5]
+);
+
+void Init_Hp_wsp(Word16 mem[]);
+void scale_mem_Hp_wsp(Word16 mem[], Word16 exp);
+void Hp_wsp(
+     Word16 wsp[],                         /* i   : wsp[]  signal       */
+     Word16 hp_wsp[],                      /* o   : hypass wsp[]        */
+     Word16 lg,                            /* i   : lenght of signal    */
+     Word16 mem[]                          /* i/o : filter memory [9]   */
+);
+
+Word16 Pitch_fr4(                          /* (o)     : pitch period.                         */
+     Word16 exc[],                         /* (i)     : excitation buffer                     */
+     Word16 xn[],                          /* (i)     : target vector                         */
+     Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
+     Word16 t0_min,                        /* (i)     : minimum value in the searched range.  */
+     Word16 t0_max,                        /* (i)     : maximum value in the searched range.  */
+     Word16 * pit_frac,                    /* (o)     : chosen fraction (0, 1, 2 or 3).       */
+     Word16 i_subfr,                       /* (i)     : indicator for first subframe.         */
+     Word16 t0_fr2,                        /* (i)     : minimum value for resolution 1/2      */
+     Word16 t0_fr1,                        /* (i)     : minimum value for resolution 1        */
+     Word16 L_subfr                        /* (i)     : Length of subframe                    */
+);
+void Pred_lt4(
+     Word16 exc[],                         /* in/out: excitation buffer */
+     Word16 T0,                            /* input : integer pitch lag */
+     Word16 frac,                          /* input : fraction of lag   */
+     Word16 L_subfr                        /* input : subframe size     */
+);
+
+void pred_lt4_asm(
+     Word16 exc[],                         /* in/out: excitation buffer */
+     Word16 T0,                            /* input : integer pitch lag */
+     Word16 frac,                          /* input : fraction of lag   */
+     Word16 L_subfr                        /* input : subframe size     */
+);
+
+/*-----------------------------------------------------------------*
+ *                       gain prototypes                           *
+ *-----------------------------------------------------------------*/
+
+Word16 G_pitch(                            /* (o) Q14 : Gain of pitch lag saturated to 1.2   */
+     Word16 xn[],                          /* (i)     : Pitch target.                        */
+     Word16 y1[],                          /* (i)     : filtered adaptive codebook.          */
+     Word16 g_coeff[],                     /* : Correlations need for gain quantization. */
+     Word16 L_subfr                        /* : Length of subframe.                  */
+);
+void Init_Q_gain2(
+     Word16 * mem                          /* output  :static memory (2 words)      */
+);
+Word16 Q_gain2(                            /* Return index of quantization.        */
+     Word16 xn[],                          /* (i) Q_xn:Target vector.               */
+     Word16 y1[],                          /* (i) Q_xn:Adaptive codebook.           */
+     Word16 Q_xn,                          /* (i)     :xn and y1 format             */
+     Word16 y2[],                          /* (i) Q9  :Filtered innovative vector.  */
+     Word16 code[],                        /* (i) Q9  :Innovative vector.           */
+     Word16 g_coeff[],                     /* (i)     :Correlations <xn y1> <y1 y1> */
+/* Compute in G_pitch().        */
+     Word16 L_subfr,                       /* (i)     :Subframe lenght.             */
+     Word16 nbits,                         /* (i)     : number of bits (6 or 7)     */
+     Word16 * gain_pit,                    /* (i/o)Q14:Pitch gain.                  */
+     Word32 * gain_cod,                    /* (o) Q16 :Code gain.                   */
+     Word16 gp_clip,                       /* (i)     : Gp Clipping flag            */
+     Word16 * mem                          /* (i/o)   :static memory (2 words)      */
+);
+
+void Init_D_gain2(
+     Word16 * mem                          /* output  :static memory (4 words)      */
+);
+void D_gain2(
+     Word16 index,                         /* (i)     :index of quantization.       */
+     Word16 nbits,                         /* (i)     : number of bits (6 or 7)     */
+     Word16 code[],                        /* (i) Q9  :Innovative vector.           */
+     Word16 L_subfr,                       /* (i)     :Subframe lenght.             */
+     Word16 * gain_pit,                    /* (o) Q14 :Pitch gain.                  */
+     Word32 * gain_cod,                    /* (o) Q16 :Code gain.                   */
+     Word16 bfi,                           /* (i)     :bad frame indicator          */
+     Word16 prev_bfi,                      /* (i) : Previous BF indicator      */
+     Word16 state,                         /* (i) : State of BFH               */
+     Word16 unusable_frame,                /* (i) : UF indicator            */
+     Word16 vad_hist,                      /* (i)         :number of non-speech frames  */
+     Word16 * mem                          /* (i/o)   :static memory (4 words)      */
+);
+
+/*-----------------------------------------------------------------*
+ *                       acelp prototypes                          *
+ *-----------------------------------------------------------------*/
+
+void cor_h_x(
+     Word16 h[],                           /* (i) Q12 : impulse response of weighted synthesis filter */
+     Word16 x[],                           /* (i) Q0  : target vector                                 */
+     Word16 dn[]                           /* (o) <12bit : correlation between target and h[]         */
+);
+void ACELP_2t64_fx(
+     Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
+     Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
+     Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
+     Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
+     Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
+     Word16 * index                        /* (o) : index (12): 5+1+5+1 = 11 bits.                     */
+);
+
+void ACELP_4t64_fx(
+     Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
+     Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
+     Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
+     Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
+     Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
+     Word16 nbbits,                        /* (i) : 20, 36, 44, 52, 64, 72 or 88 bits                */
+     Word16 ser_size,                      /* (i) : bit rate                                         */
+     Word16 _index[]                       /* (o) : index (20): 5+5+5+5 = 20 bits.                   */
+					   /* (o) : index (36): 9+9+9+9 = 36 bits.                   */
+					   /* (o) : index (44): 13+9+13+9 = 44 bits.                 */
+					   /* (o) : index (52): 13+13+13+13 = 52 bits.               */
+					   /* (o) : index (64): 2+2+2+2+14+14+14+14 = 64 bits.       */
+					   /* (o) : index (72): 10+2+10+2+10+14+10+14 = 72 bits.     */
+					   /* (o) : index (88): 11+11+11+11+11+11+11+11 = 88 bits.   */
+);
+
+void Pit_shrp(
+     Word16 * x,                           /* in/out: impulse response (or algebraic code) */
+     Word16 pit_lag,                       /* input : pitch lag                            */
+     Word16 sharp,                         /* input : pitch sharpening factor (Q15)        */
+     Word16 L_subfr                        /* input : subframe size                        */
+);
+
+
+/*-----------------------------------------------------------------*
+ *                        others prototypes                        *
+ *-----------------------------------------------------------------*/
+
+void Copy(
+     Word16 x[],                           /* (i)   : input vector   */
+     Word16 y[],                           /* (o)   : output vector  */
+     Word16 L                              /* (i)   : vector length  */
+);
+void Set_zero(
+     Word16 x[],                           /* (o)    : vector to clear     */
+     Word16 L                              /* (i)    : length of vector    */
+);
+void Updt_tar(
+     Word16 * x,                           /* (i) Q0  : old target (for pitch search)     */
+     Word16 * x2,                          /* (o) Q0  : new target (for codebook search)  */
+     Word16 * y,                           /* (i) Q0  : filtered adaptive codebook vector */
+     Word16 gain,                          /* (i) Q14 : adaptive codebook gain            */
+     Word16 L                              /* (i)     : subframe size                     */
+);
+Word16 voice_factor(                       /* (o) Q15 : factor (-1=unvoiced to 1=voiced) */
+     Word16 exc[],                         /* (i) Q_exc: pitch excitation                */
+     Word16 Q_exc,                         /* (i)     : exc format                       */
+     Word16 gain_pit,                      /* (i) Q14 : gain of pitch                    */
+     Word16 code[],                        /* (i) Q9  : Fixed codebook excitation        */
+     Word16 gain_code,                     /* (i) Q0  : gain of code                     */
+     Word16 L_subfr                        /* (i)     : subframe length                  */
+);
+void Scale_sig(
+     Word16 x[],                           /* (i/o) : signal to scale               */
+     Word16 lg,                            /* (i)   : size of x[]                   */
+     Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
+);
+
+void Scale_sig_opt(
+     Word16 x[],                           /* (i/o) : signal to scale               */
+     Word16 lg,                            /* (i)   : size of x[]                   */
+     Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
+);
+
+Word16 Random(Word16 * seed);
+
+void Init_gp_clip(
+     Word16 mem[]                          /* (o) : memory of gain of pitch clipping algorithm */
+);
+Word16 Gp_clip(
+     Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
+);
+void Gp_clip_test_isf(
+     Word16 isf[],                         /* (i)   : isf values (in frequency domain)           */
+     Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
+);
+void Gp_clip_test_gain_pit(
+     Word16 gain_pit,                      /* (i)   : gain of quantized pitch                    */
+     Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
+);
+
+
+#endif   //__ACELP_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/basic_op.h b/media/libstagefright/codecs/amrwbenc/inc/basic_op.h
index 6a2f860..7734913 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/basic_op.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/basic_op.h
@@ -1,1094 +1,1094 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-#ifndef __BASIC_OP_H__
-#define __BASIC_OP_H__
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "typedef.h"
-
-#define MAX_32 (Word32)0x7fffffffL
-#define MIN_32 (Word32)0x80000000L
-
-#define MAX_16 (Word16)+32767	/* 0x7fff */
-#define MIN_16 (Word16)-32768	/* 0x8000 */
-
-
-#ifdef LINUX
-#define  static_vo  static __inline__
-#else
-#define  static_vo  static __inline
-#endif 
-
-#define saturate(L_var1) (((L_var1) > 0X00007fffL) ? (MAX_16): (((L_var1) < (Word32) 0xffff8000L) ? (MIN_16): ((L_var1) & 0xffff)))
-
-#define abs_s(x)       ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16))  /* Short abs,           1   */
-#define L_deposit_h(x) (((Word32)(x)) << 16)                                               /* 16 bit var1 -> MSB,     2 */
-#define L_deposit_l(x) ((Word32)(x))                                                       /* 16 bit var1 -> LSB,     2 */
-#define L_abs(x) (((x) != MIN_32) ? (((x) >= 0) ? (x) : (-(x))) : MAX_32)                  /* Long abs,              3*/
-#define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1))))                   /* Short negate,        1*/
-#define L_negate(L_var1) (((L_var1) == (MIN_32)) ? (MAX_32) : (-(L_var1)))                 /* Long negate,     2*/
-
-
-#define extract_h(a)			((Word16)(a >> 16))
-#define extract_l(x)            	(Word16)((x))
-#define add1(a,b)			(a + b)
-#define vo_L_msu(a,b,c)			( a - (( b * c ) << 1) )
-#define vo_mult32(a, b)         ((a) * (b))
-#define vo_mult(a,b)			(( a * b ) >> 15 )
-#define	vo_L_mult(a,b)	    		(((a) * (b)) << 1)
-#define vo_shr_r(var1, var2)   		((var1+((Word16)(1L<<(var2-1))))>>var2)
-#define vo_sub(a,b)			(a - b)
-#define vo_L_deposit_h(a)		((Word32)((a) << 16))
-#define vo_round(a)			((a + 0x00008000) >> 16)
-#define vo_extract_l(a)			((Word16)(a))
-#define vo_L_add(a,b)			(a + b)
-#define vo_L_sub(a,b)			(a - b)
-#define vo_mult_r(a,b)			((( a * b ) + 0x4000 ) >> 15 )
-#define vo_negate(a)		        (-a)
-#define vo_L_shr_r(L_var1, var2)        ((L_var1+((Word32)(1L<<(var2-1))))>>var2)
-
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Prototypes for basic arithmetic operators                               |
-|___________________________________________________________________________|
-*/
-static_vo Word16 add (Word16 var1, Word16 var2);				/* Short add,1 */
-static_vo Word16 sub (Word16 var1, Word16 var2);				/* Short sub,1 */
-static_vo Word16 shl (Word16 var1, Word16 var2);                                /* Short shift left,    1   */
-static_vo Word16 shr (Word16 var1, Word16 var2);                                /* Short shift right,   1   */
-static_vo Word16 mult (Word16 var1, Word16 var2);                               /* Short mult,          1   */
-static_vo Word32 L_mult (Word16 var1, Word16 var2);                             /* Long mult,           1   */
-static_vo Word16 voround (Word32 L_var1);                                       /* Round,               1   */
-static_vo Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2);            	/* Mac,  1  */
-static_vo Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2);   		/* Msu,  1  */
-static_vo Word32 L_add (Word32 L_var1, Word32 L_var2);   		 	/* Long add,        2 */
-static_vo Word32 L_sub (Word32 L_var1, Word32 L_var2);   			/* Long sub,        2 */
-static_vo Word16 mult_r (Word16 var1, Word16 var2);      		 	/* Mult with round, 2 */
-static_vo Word32 L_shl2(Word32 L_var1, Word16 var2);             		/* var2 > 0*/
-static_vo Word32 L_shl (Word32 L_var1, Word16 var2);    	 	 	/* Long shift left, 2 */
-static_vo Word32 L_shr (Word32 L_var1, Word16 var2);    	 	 	/* Long shift right, 2*/
-static_vo Word32 L_shr_r (Word32 L_var1, Word16 var2); 				/* Long shift right with round,  3   */
-static_vo Word16 norm_s (Word16 var1);             				/* Short norm,           15  */
-static_vo Word16 div_s (Word16 var1, Word16 var2); 				/* Short division,       18  */
-static_vo Word16 norm_l (Word32 L_var1);           				/* Long norm,            30  */   
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Functions                                                               |
-|___________________________________________________________________________|
-*/
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : add                                                     |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|    Performs the addition (var1+var2) with overflow control and saturation;|
-|    the 16 bit result is set at +32767 when overflow occurs or at -32768   |
-|    when underflow occurs.                                                 |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-static_vo Word16 add (Word16 var1, Word16 var2)
-{
-	Word16 var_out;
-	Word32 L_sum;
-	L_sum = (Word32) var1 + var2;
-	var_out = saturate (L_sum);
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : sub                                                     |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|    Performs the subtraction (var1+var2) with overflow control and satu-   |
-|    ration; the 16 bit result is set at +32767 when overflow occurs or at  |
-|    -32768 when underflow occurs.                                          |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 sub (Word16 var1, Word16 var2)
-{
-	Word16 var_out;
-	Word32 L_diff;
-	L_diff = (Word32) var1 - var2;
-	var_out = saturate (L_diff);
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : shl                                                     |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Arithmetically shift the 16 bit input var1 left var2 positions.Zero fill|
-|   the var2 LSB of the result. If var2 is negative, arithmetically shift   |
-|   var1 right by -var2 with sign extension. Saturate the result in case of |
-|   underflows or overflows.                                                |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 shl (Word16 var1, Word16 var2)
-{
-	Word16 var_out;
-	Word32 result;
-	if (var2 < 0)
-	{
-		if (var2 < -16)
-			var2 = -16;
-		var_out = var1 >> ((Word16)-var2);
-	}
-	else
-	{
-		result = (Word32) var1 *((Word32) 1 << var2);
-		if ((var2 > 15 && var1 != 0) || (result != (Word32) ((Word16) result)))
-		{
-			var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
-		}
-		else
-		{
-			var_out = extract_l (result);
-		}
-	}
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : shr                                                     |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Arithmetically shift the 16 bit input var1 right var2 positions with    |
-|   sign extension. If var2 is negative, arithmetically shift var1 left by  |
-|   -var2 with sign extension. Saturate the result in case of underflows or |
-|   overflows.                                                              |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 shr (Word16 var1, Word16 var2)
-{
-	Word16 var_out;
-	if (var2 < 0)
-	{
-		if (var2 < -16)
-			var2 = -16;
-		var_out = shl(var1, (Word16)-var2);
-	}
-	else
-	{
-		if (var2 >= 15)
-		{
-			var_out = (Word16)((var1 < 0) ? -1 : 0);
-		}
-		else
-		{
-			if (var1 < 0)
-			{
-				var_out = (Word16)(~((~var1) >> var2));
-			}
-			else
-			{
-				var_out = (Word16)(var1 >> var2);
-			}
-		}
-	}
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : mult                                                    |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|    Performs the multiplication of var1 by var2 and gives a 16 bit result  |
-|    which is scaled i.e.:                                                  |
-|             mult(var1,var2) = extract_l(L_shr((var1 times var2),15)) and  |
-|             mult(-32768,-32768) = 32767.                                  |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 mult (Word16 var1, Word16 var2)
-{
-	Word16 var_out;
-	Word32 L_product;
-	L_product = (Word32) var1 *(Word32) var2;
-	L_product = (L_product & (Word32) 0xffff8000L) >> 15;
-	if (L_product & (Word32) 0x00010000L)
-		L_product = L_product | (Word32) 0xffff0000L;
-	var_out = saturate (L_product);
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_mult                                                  |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   L_mult is the 32 bit result of the multiplication of var1 times var2    |
-|   with one shift left i.e.:                                               |
-|        L_mult(var1,var2) = L_shl((var1 times var2),1) and                   |
-|        L_mult(-32768,-32768) = 2147483647.                                |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_mult (Word16 var1, Word16 var2)
-{
-	Word32 L_var_out;
-	L_var_out = (Word32) var1 *(Word32) var2;
-	if (L_var_out != (Word32) 0x40000000L)
-	{
-		L_var_out *= 2;
-	}
-	else
-	{
-		L_var_out = MAX_32;
-	}
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : round                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Round the lower 16 bits of the 32 bit input number into the MS 16 bits  |
-|   with saturation. Shift the resulting bits right by 16 and return the 16 |
-|   bit number:                                                             |
-|               round(L_var1) = extract_h(L_add(L_var1,32768))              |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1                                                                 |
-|             32 bit long signed integer (Word32 ) whose value falls in the |
-|             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 voround (Word32 L_var1)
-{
-	Word16 var_out;
-	Word32 L_rounded;
-	L_rounded = L_add (L_var1, (Word32) 0x00008000L);
-	var_out = extract_h (L_rounded);
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_mac                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Multiply var1 by var2 and shift the result left by 1. Add the 32 bit    |
-|   result to L_var3 with saturation, return a 32 bit result:               |
-|        L_mac(L_var3,var1,var2) = L_add(L_var3,L_mult(var1,var2)).         |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2)
-{
-	Word32 L_var_out;
-	Word32 L_product;
-	L_product = ((var1 * var2) << 1);
-	L_var_out = L_add (L_var3, L_product);
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_msu                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Multiply var1 by var2 and shift the result left by 1. Subtract the 32   |
-|   bit result to L_var3 with saturation, return a 32 bit result:           |
-|        L_msu(L_var3,var1,var2) = L_sub(L_var3,L_mult(var1,var2)).         |
-|                                                                           |
-|   Complexity weight : 1                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2)
-{
-	Word32 L_var_out;
-	Word32 L_product;
-	L_product = (var1 * var2)<<1;
-	L_var_out = L_sub (L_var3, L_product);
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_add                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   32 bits addition of the two 32 bits variables (L_var1+L_var2) with      |
-|   overflow control and saturation; the result is set at +2147483647 when  |
-|   overflow occurs or at -2147483648 when underflow occurs.                |
-|                                                                           |
-|   Complexity weight : 2                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_add (Word32 L_var1, Word32 L_var2)
-{
-	Word32 L_var_out;
-	L_var_out = L_var1 + L_var2;
-	if (((L_var1 ^ L_var2) & MIN_32) == 0)
-	{
-		if ((L_var_out ^ L_var1) & MIN_32)
-		{
-			L_var_out = (L_var1 < 0) ? MIN_32 : MAX_32;
-		}
-	}
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_sub                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   32 bits subtraction of the two 32 bits variables (L_var1-L_var2) with   |
-|   overflow control and saturation; the result is set at +2147483647 when  |
-|   overflow occurs or at -2147483648 when underflow occurs.                |
-|                                                                           |
-|   Complexity weight : 2                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_sub (Word32 L_var1, Word32 L_var2)
-{
-	Word32 L_var_out;
-	L_var_out = L_var1 - L_var2;
-	if (((L_var1 ^ L_var2) & MIN_32) != 0)
-	{
-		if ((L_var_out ^ L_var1) & MIN_32)
-		{
-			L_var_out = (L_var1 < 0L) ? MIN_32 : MAX_32;
-		}
-	}
-	return (L_var_out);
-}
-
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : mult_r                                                  |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Same as mult with rounding, i.e.:                                       |
-|     mult_r(var1,var2) = extract_l(L_shr(((var1 * var2) + 16384),15)) and  |
-|     mult_r(-32768,-32768) = 32767.                                        |
-|                                                                           |
-|   Complexity weight : 2                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 mult_r (Word16 var1, Word16 var2)
-{
-	Word16 var_out;
-	Word32 L_product_arr;
-	L_product_arr = (Word32) var1 *(Word32) var2;       /* product */
-	L_product_arr += (Word32) 0x00004000L;      /* round */
-	L_product_arr &= (Word32) 0xffff8000L;
-	L_product_arr >>= 15;       /* shift */
-	if (L_product_arr & (Word32) 0x00010000L)   /* sign extend when necessary */
-	{
-		L_product_arr |= (Word32) 0xffff0000L;
-	}
-	var_out = saturate (L_product_arr);
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_shl                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Arithmetically shift the 32 bit input L_var1 left var2 positions. Zero  |
-|   fill the var2 LSB of the result. If var2 is negative, arithmetically    |
-|   shift L_var1 right by -var2 with sign extension. Saturate the result in |
-|   case of underflows or overflows.                                        |
-|                                                                           |
-|   Complexity weight : 2                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_shl (Word32 L_var1, Word16 var2)
-{
-	Word32 L_var_out = 0L;
-	if (var2 <= 0)
-	{
-		if (var2 < -32)
-			var2 = -32;
-		L_var_out = (L_var1 >> (Word16)-var2);
-	}
-	else
-	{
-		for (; var2 > 0; var2--)
-		{
-			if (L_var1 > (Word32) 0X3fffffffL)
-			{
-				L_var_out = MAX_32;
-				break;
-			}
-			else
-			{
-				if (L_var1 < (Word32) 0xc0000000L)
-				{
-					//Overflow = 1;
-					L_var_out = MIN_32;
-					break;
-				}
-			}
-			L_var1 *= 2;
-			L_var_out = L_var1;
-		}
-	}
-	return (L_var_out);
-}
-
-static_vo Word32 L_shl2(Word32 L_var1, Word16 var2)
-{
-	Word32 L_var_out = 0L;
-
-	for (; var2 > 0; var2--)
-	{
-		if (L_var1 > (Word32) 0X3fffffffL)
-		{
-			L_var_out = MAX_32;
-			break;
-		}
-		else
-		{
-			if (L_var1 < (Word32) 0xc0000000L)
-			{
-				L_var_out = MIN_32;
-				break;
-			}
-		}
-		L_var1 <<=1 ;
-		L_var_out = L_var1;
-	}
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_shr                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Arithmetically shift the 32 bit input L_var1 right var2 positions with  |
-|   sign extension. If var2 is negative, arithmetically shift L_var1 left   |
-|   by -var2 and zero fill the -var2 LSB of the result. Saturate the result |
-|   in case of underflows or overflows.                                     |
-|                                                                           |
-|   Complexity weight : 2                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_shr (Word32 L_var1, Word16 var2)
-{
-	Word32 L_var_out;
-	if (var2 < 0)
-	{
-		if (var2 < -32)
-			var2 = -32;
-		L_var_out = L_shl2(L_var1, (Word16)-var2);
-	}
-	else
-	{
-		if (var2 >= 31)
-		{
-			L_var_out = (L_var1 < 0L) ? -1 : 0;
-		}
-		else
-		{
-			if (L_var1 < 0)
-			{
-				L_var_out = ~((~L_var1) >> var2);
-			}
-			else
-			{
-				L_var_out = L_var1 >> var2;
-			}
-		}
-	}
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : L_shr_r                                                 |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Same as L_shr(L_var1,var2) but with rounding. Saturate the result in    |
-|   case of underflows or overflows :                                       |
-|    - If var2 is greater than zero :                                       |
-|          if (L_sub(L_shl(L_shr(L_var1,var2),1),L_shr(L_var1,sub(var2,1))))|
-|          is equal to zero                                                 |
-|                     then                                                  |
-|                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2)             |
-|                     else                                                  |
-|                     L_shr_r(L_var1,var2) = L_add(L_shr(L_var1,var2),1)    |
-|    - If var2 is less than or equal to zero :                              |
-|                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2).            |
-|                                                                           |
-|   Complexity weight : 3                                                   |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1                                                                 |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    L_var_out                                                              |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= var_out <= 0x7fff ffff.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word32 L_shr_r (Word32 L_var1, Word16 var2)
-{
-	Word32 L_var_out;
-	if (var2 > 31)
-	{
-		L_var_out = 0;
-	}
-	else
-	{
-		L_var_out = L_shr (L_var1, var2);
-		if (var2 > 0)
-		{
-			if ((L_var1 & ((Word32) 1 << (var2 - 1))) != 0)
-			{
-				L_var_out++;
-			}
-		}
-	}
-	return (L_var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : norm_s                                                  |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Produces the number of left shift needed to normalize the 16 bit varia- |
-|   ble var1 for positive values on the interval with minimum of 16384 and  |
-|   maximum of 32767, and for negative values on the interval with minimum  |
-|   of -32768 and maximum of -16384; in order to normalize the result, the  |
-|   following operation must be done :                                      |
-|                    norm_var1 = shl(var1,norm_s(var1)).                    |
-|                                                                           |
-|   Complexity weight : 15                                                  |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0x0000 0000 <= var_out <= 0x0000 000f.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 norm_s (Word16 var1)
-{
-	Word16 var_out = 0;
-	if (var1 == 0)
-	{
-		var_out = 0;
-	}
-	else
-	{
-		if (var1 == -1)
-		{
-			var_out = 15;
-		}
-		else
-		{
-			if (var1 < 0)
-			{
-				var1 = (Word16)~var1;
-			}
-			for (var_out = 0; var1 < 0x4000; var_out++)
-			{
-				var1 <<= 1;
-			}
-		}
-	}
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : div_s                                                   |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Produces a result which is the fractional integer division of var1  by  |
-|   var2; var1 and var2 must be positive and var2 must be greater or equal  |
-|   to var1; the result is positive (leading bit equal to 0) and truncated  |
-|   to 16 bits.                                                             |
-|   If var1 = var2 then div(var1,var2) = 32767.                             |
-|                                                                           |
-|   Complexity weight : 18                                                  |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    var1                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0x0000 0000 <= var1 <= var2 and var2 != 0.            |
-|                                                                           |
-|    var2                                                                   |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : var1 <= var2 <= 0x0000 7fff and var2 != 0.            |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0x0000 0000 <= var_out <= 0x0000 7fff.                |
-|             It's a Q15 value (point between b15 and b14).                 |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 div_s (Word16 var1, Word16 var2)
-{
-	Word16 var_out = 0;
-	Word16 iteration;
-	Word32 L_num;
-	Word32 L_denom;
-	if ((var1 < 0) || (var2 < 0))
-	{
-		var_out = MAX_16;
-		return var_out;
-	}
-	if (var2 == 0)
-	{
-		var_out = MAX_16;
-		return var_out;
-	}
-	if (var1 == 0)
-	{
-		var_out = 0;
-	}
-	else
-	{
-		if (var1 == var2)
-		{
-			var_out = MAX_16;
-		}
-		else
-		{
-			L_num = L_deposit_l (var1);
-			L_denom = L_deposit_l(var2);
-			for (iteration = 0; iteration < 15; iteration++)
-			{
-				var_out <<= 1;
-				L_num <<= 1;
-				if (L_num >= L_denom)
-				{
-					L_num -= L_denom;      
-					var_out += 1;          
-				}
-			}
-		}
-	}
-	return (var_out);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : norm_l                                                  |
-|                                                                           |
-|   Purpose :                                                               |
-|                                                                           |
-|   Produces the number of left shifts needed to normalize the 32 bit varia-|
-|   ble L_var1 for positive values on the interval with minimum of          |
-|   1073741824 and maximum of 2147483647, and for negative values on the in-|
-|   terval with minimum of -2147483648 and maximum of -1073741824; in order |
-|   to normalize the result, the following operation must be done :         |
-|                   norm_L_var1 = L_shl(L_var1,norm_l(L_var1)).             |
-|                                                                           |
-|   Complexity weight : 30                                                  |
-|                                                                           |
-|   Inputs :                                                                |
-|                                                                           |
-|    L_var1                                                                 |
-|             32 bit long signed integer (Word32) whose value falls in the  |
-|             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
-|                                                                           |
-|   Outputs :                                                               |
-|                                                                           |
-|    none                                                                   |
-|                                                                           |
-|   Return Value :                                                          |
-|                                                                           |
-|    var_out                                                                |
-|             16 bit short signed integer (Word16) whose value falls in the |
-|             range : 0x0000 0000 <= var_out <= 0x0000 001f.                |
-|___________________________________________________________________________|
-*/
-
-static_vo Word16 norm_l (Word32 L_var1)
-{
-	Word16 var_out = 0;
-	if (L_var1 != 0)
-	{
-		var_out = 31;
-		if (L_var1 != (Word32) 0xffffffffL)
-		{
-			L_var1 ^= (L_var1 >>31);
-			for (var_out = 0; L_var1 < (Word32) 0x40000000L; var_out++)
-			{
-				L_var1 <<= 1;
-			}
-		}
-	}
-	return (var_out);
-}
-
-#endif //__BASIC_OP_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+#ifndef __BASIC_OP_H__
+#define __BASIC_OP_H__
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "typedef.h"
+
+#define MAX_32 (Word32)0x7fffffffL
+#define MIN_32 (Word32)0x80000000L
+
+#define MAX_16 (Word16)+32767	/* 0x7fff */
+#define MIN_16 (Word16)-32768	/* 0x8000 */
+
+
+#ifdef LINUX
+#define  static_vo  static __inline__
+#else
+#define  static_vo  static __inline
+#endif 
+
+#define saturate(L_var1) (((L_var1) > 0X00007fffL) ? (MAX_16): (((L_var1) < (Word32) 0xffff8000L) ? (MIN_16): ((L_var1) & 0xffff)))
+
+#define abs_s(x)       ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16))  /* Short abs,           1   */
+#define L_deposit_h(x) (((Word32)(x)) << 16)                                               /* 16 bit var1 -> MSB,     2 */
+#define L_deposit_l(x) ((Word32)(x))                                                       /* 16 bit var1 -> LSB,     2 */
+#define L_abs(x) (((x) != MIN_32) ? (((x) >= 0) ? (x) : (-(x))) : MAX_32)                  /* Long abs,              3*/
+#define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1))))                   /* Short negate,        1*/
+#define L_negate(L_var1) (((L_var1) == (MIN_32)) ? (MAX_32) : (-(L_var1)))                 /* Long negate,     2*/
+
+
+#define extract_h(a)			((Word16)(a >> 16))
+#define extract_l(x)            	(Word16)((x))
+#define add1(a,b)			(a + b)
+#define vo_L_msu(a,b,c)			( a - (( b * c ) << 1) )
+#define vo_mult32(a, b)         ((a) * (b))
+#define vo_mult(a,b)			(( a * b ) >> 15 )
+#define	vo_L_mult(a,b)	    		(((a) * (b)) << 1)
+#define vo_shr_r(var1, var2)   		((var1+((Word16)(1L<<(var2-1))))>>var2)
+#define vo_sub(a,b)			(a - b)
+#define vo_L_deposit_h(a)		((Word32)((a) << 16))
+#define vo_round(a)			((a + 0x00008000) >> 16)
+#define vo_extract_l(a)			((Word16)(a))
+#define vo_L_add(a,b)			(a + b)
+#define vo_L_sub(a,b)			(a - b)
+#define vo_mult_r(a,b)			((( a * b ) + 0x4000 ) >> 15 )
+#define vo_negate(a)		        (-a)
+#define vo_L_shr_r(L_var1, var2)        ((L_var1+((Word32)(1L<<(var2-1))))>>var2)
+
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Prototypes for basic arithmetic operators                               |
+|___________________________________________________________________________|
+*/
+static_vo Word16 add (Word16 var1, Word16 var2);				/* Short add,1 */
+static_vo Word16 sub (Word16 var1, Word16 var2);				/* Short sub,1 */
+static_vo Word16 shl (Word16 var1, Word16 var2);                                /* Short shift left,    1   */
+static_vo Word16 shr (Word16 var1, Word16 var2);                                /* Short shift right,   1   */
+static_vo Word16 mult (Word16 var1, Word16 var2);                               /* Short mult,          1   */
+static_vo Word32 L_mult (Word16 var1, Word16 var2);                             /* Long mult,           1   */
+static_vo Word16 voround (Word32 L_var1);                                       /* Round,               1   */
+static_vo Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2);            	/* Mac,  1  */
+static_vo Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2);   		/* Msu,  1  */
+static_vo Word32 L_add (Word32 L_var1, Word32 L_var2);   		 	/* Long add,        2 */
+static_vo Word32 L_sub (Word32 L_var1, Word32 L_var2);   			/* Long sub,        2 */
+static_vo Word16 mult_r (Word16 var1, Word16 var2);      		 	/* Mult with round, 2 */
+static_vo Word32 L_shl2(Word32 L_var1, Word16 var2);             		/* var2 > 0*/
+static_vo Word32 L_shl (Word32 L_var1, Word16 var2);    	 	 	/* Long shift left, 2 */
+static_vo Word32 L_shr (Word32 L_var1, Word16 var2);    	 	 	/* Long shift right, 2*/
+static_vo Word32 L_shr_r (Word32 L_var1, Word16 var2); 				/* Long shift right with round,  3   */
+static_vo Word16 norm_s (Word16 var1);             				/* Short norm,           15  */
+static_vo Word16 div_s (Word16 var1, Word16 var2); 				/* Short division,       18  */
+static_vo Word16 norm_l (Word32 L_var1);           				/* Long norm,            30  */   
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Functions                                                               |
+|___________________________________________________________________________|
+*/
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : add                                                     |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|    Performs the addition (var1+var2) with overflow control and saturation;|
+|    the 16 bit result is set at +32767 when overflow occurs or at -32768   |
+|    when underflow occurs.                                                 |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+static_vo Word16 add (Word16 var1, Word16 var2)
+{
+	Word16 var_out;
+	Word32 L_sum;
+	L_sum = (Word32) var1 + var2;
+	var_out = saturate (L_sum);
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : sub                                                     |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|    Performs the subtraction (var1+var2) with overflow control and satu-   |
+|    ration; the 16 bit result is set at +32767 when overflow occurs or at  |
+|    -32768 when underflow occurs.                                          |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 sub (Word16 var1, Word16 var2)
+{
+	Word16 var_out;
+	Word32 L_diff;
+	L_diff = (Word32) var1 - var2;
+	var_out = saturate (L_diff);
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : shl                                                     |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Arithmetically shift the 16 bit input var1 left var2 positions.Zero fill|
+|   the var2 LSB of the result. If var2 is negative, arithmetically shift   |
+|   var1 right by -var2 with sign extension. Saturate the result in case of |
+|   underflows or overflows.                                                |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 shl (Word16 var1, Word16 var2)
+{
+	Word16 var_out;
+	Word32 result;
+	if (var2 < 0)
+	{
+		if (var2 < -16)
+			var2 = -16;
+		var_out = var1 >> ((Word16)-var2);
+	}
+	else
+	{
+		result = (Word32) var1 *((Word32) 1 << var2);
+		if ((var2 > 15 && var1 != 0) || (result != (Word32) ((Word16) result)))
+		{
+			var_out = (Word16)((var1 > 0) ? MAX_16 : MIN_16);
+		}
+		else
+		{
+			var_out = extract_l (result);
+		}
+	}
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : shr                                                     |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Arithmetically shift the 16 bit input var1 right var2 positions with    |
+|   sign extension. If var2 is negative, arithmetically shift var1 left by  |
+|   -var2 with sign extension. Saturate the result in case of underflows or |
+|   overflows.                                                              |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 shr (Word16 var1, Word16 var2)
+{
+	Word16 var_out;
+	if (var2 < 0)
+	{
+		if (var2 < -16)
+			var2 = -16;
+		var_out = shl(var1, (Word16)-var2);
+	}
+	else
+	{
+		if (var2 >= 15)
+		{
+			var_out = (Word16)((var1 < 0) ? -1 : 0);
+		}
+		else
+		{
+			if (var1 < 0)
+			{
+				var_out = (Word16)(~((~var1) >> var2));
+			}
+			else
+			{
+				var_out = (Word16)(var1 >> var2);
+			}
+		}
+	}
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : mult                                                    |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|    Performs the multiplication of var1 by var2 and gives a 16 bit result  |
+|    which is scaled i.e.:                                                  |
+|             mult(var1,var2) = extract_l(L_shr((var1 times var2),15)) and  |
+|             mult(-32768,-32768) = 32767.                                  |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 mult (Word16 var1, Word16 var2)
+{
+	Word16 var_out;
+	Word32 L_product;
+	L_product = (Word32) var1 *(Word32) var2;
+	L_product = (L_product & (Word32) 0xffff8000L) >> 15;
+	if (L_product & (Word32) 0x00010000L)
+		L_product = L_product | (Word32) 0xffff0000L;
+	var_out = saturate (L_product);
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_mult                                                  |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   L_mult is the 32 bit result of the multiplication of var1 times var2    |
+|   with one shift left i.e.:                                               |
+|        L_mult(var1,var2) = L_shl((var1 times var2),1) and                   |
+|        L_mult(-32768,-32768) = 2147483647.                                |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_mult (Word16 var1, Word16 var2)
+{
+	Word32 L_var_out;
+	L_var_out = (Word32) var1 *(Word32) var2;
+	if (L_var_out != (Word32) 0x40000000L)
+	{
+		L_var_out *= 2;
+	}
+	else
+	{
+		L_var_out = MAX_32;
+	}
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : round                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Round the lower 16 bits of the 32 bit input number into the MS 16 bits  |
+|   with saturation. Shift the resulting bits right by 16 and return the 16 |
+|   bit number:                                                             |
+|               round(L_var1) = extract_h(L_add(L_var1,32768))              |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1                                                                 |
+|             32 bit long signed integer (Word32 ) whose value falls in the |
+|             range : 0x8000 0000 <= L_var1 <= 0x7fff ffff.                 |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 voround (Word32 L_var1)
+{
+	Word16 var_out;
+	Word32 L_rounded;
+	L_rounded = L_add (L_var1, (Word32) 0x00008000L);
+	var_out = extract_h (L_rounded);
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_mac                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Multiply var1 by var2 and shift the result left by 1. Add the 32 bit    |
+|   result to L_var3 with saturation, return a 32 bit result:               |
+|        L_mac(L_var3,var1,var2) = L_add(L_var3,L_mult(var1,var2)).         |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2)
+{
+	Word32 L_var_out;
+	Word32 L_product;
+	L_product = ((var1 * var2) << 1);
+	L_var_out = L_add (L_var3, L_product);
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_msu                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Multiply var1 by var2 and shift the result left by 1. Subtract the 32   |
+|   bit result to L_var3 with saturation, return a 32 bit result:           |
+|        L_msu(L_var3,var1,var2) = L_sub(L_var3,L_mult(var1,var2)).         |
+|                                                                           |
+|   Complexity weight : 1                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var3   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2)
+{
+	Word32 L_var_out;
+	Word32 L_product;
+	L_product = (var1 * var2)<<1;
+	L_var_out = L_sub (L_var3, L_product);
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_add                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   32 bits addition of the two 32 bits variables (L_var1+L_var2) with      |
+|   overflow control and saturation; the result is set at +2147483647 when  |
+|   overflow occurs or at -2147483648 when underflow occurs.                |
+|                                                                           |
+|   Complexity weight : 2                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_add (Word32 L_var1, Word32 L_var2)
+{
+	Word32 L_var_out;
+	L_var_out = L_var1 + L_var2;
+	if (((L_var1 ^ L_var2) & MIN_32) == 0)
+	{
+		if ((L_var_out ^ L_var1) & MIN_32)
+		{
+			L_var_out = (L_var1 < 0) ? MIN_32 : MAX_32;
+		}
+	}
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_sub                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   32 bits subtraction of the two 32 bits variables (L_var1-L_var2) with   |
+|   overflow control and saturation; the result is set at +2147483647 when  |
+|   overflow occurs or at -2147483648 when underflow occurs.                |
+|                                                                           |
+|   Complexity weight : 2                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|    L_var2   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_sub (Word32 L_var1, Word32 L_var2)
+{
+	Word32 L_var_out;
+	L_var_out = L_var1 - L_var2;
+	if (((L_var1 ^ L_var2) & MIN_32) != 0)
+	{
+		if ((L_var_out ^ L_var1) & MIN_32)
+		{
+			L_var_out = (L_var1 < 0L) ? MIN_32 : MAX_32;
+		}
+	}
+	return (L_var_out);
+}
+
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : mult_r                                                  |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Same as mult with rounding, i.e.:                                       |
+|     mult_r(var1,var2) = extract_l(L_shr(((var1 * var2) + 16384),15)) and  |
+|     mult_r(-32768,-32768) = 32767.                                        |
+|                                                                           |
+|   Complexity weight : 2                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 mult_r (Word16 var1, Word16 var2)
+{
+	Word16 var_out;
+	Word32 L_product_arr;
+	L_product_arr = (Word32) var1 *(Word32) var2;       /* product */
+	L_product_arr += (Word32) 0x00004000L;      /* round */
+	L_product_arr &= (Word32) 0xffff8000L;
+	L_product_arr >>= 15;       /* shift */
+	if (L_product_arr & (Word32) 0x00010000L)   /* sign extend when necessary */
+	{
+		L_product_arr |= (Word32) 0xffff0000L;
+	}
+	var_out = saturate (L_product_arr);
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_shl                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Arithmetically shift the 32 bit input L_var1 left var2 positions. Zero  |
+|   fill the var2 LSB of the result. If var2 is negative, arithmetically    |
+|   shift L_var1 right by -var2 with sign extension. Saturate the result in |
+|   case of underflows or overflows.                                        |
+|                                                                           |
+|   Complexity weight : 2                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_shl (Word32 L_var1, Word16 var2)
+{
+	Word32 L_var_out = 0L;
+	if (var2 <= 0)
+	{
+		if (var2 < -32)
+			var2 = -32;
+		L_var_out = (L_var1 >> (Word16)-var2);
+	}
+	else
+	{
+		for (; var2 > 0; var2--)
+		{
+			if (L_var1 > (Word32) 0X3fffffffL)
+			{
+				L_var_out = MAX_32;
+				break;
+			}
+			else
+			{
+				if (L_var1 < (Word32) 0xc0000000L)
+				{
+					//Overflow = 1;
+					L_var_out = MIN_32;
+					break;
+				}
+			}
+			L_var1 *= 2;
+			L_var_out = L_var1;
+		}
+	}
+	return (L_var_out);
+}
+
+static_vo Word32 L_shl2(Word32 L_var1, Word16 var2)
+{
+	Word32 L_var_out = 0L;
+
+	for (; var2 > 0; var2--)
+	{
+		if (L_var1 > (Word32) 0X3fffffffL)
+		{
+			L_var_out = MAX_32;
+			break;
+		}
+		else
+		{
+			if (L_var1 < (Word32) 0xc0000000L)
+			{
+				L_var_out = MIN_32;
+				break;
+			}
+		}
+		L_var1 <<=1 ;
+		L_var_out = L_var1;
+	}
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_shr                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Arithmetically shift the 32 bit input L_var1 right var2 positions with  |
+|   sign extension. If var2 is negative, arithmetically shift L_var1 left   |
+|   by -var2 and zero fill the -var2 LSB of the result. Saturate the result |
+|   in case of underflows or overflows.                                     |
+|                                                                           |
+|   Complexity weight : 2                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1   32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var3 <= 0x7fff ffff.                 |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= L_var_out <= 0x7fff ffff.              |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_shr (Word32 L_var1, Word16 var2)
+{
+	Word32 L_var_out;
+	if (var2 < 0)
+	{
+		if (var2 < -32)
+			var2 = -32;
+		L_var_out = L_shl2(L_var1, (Word16)-var2);
+	}
+	else
+	{
+		if (var2 >= 31)
+		{
+			L_var_out = (L_var1 < 0L) ? -1 : 0;
+		}
+		else
+		{
+			if (L_var1 < 0)
+			{
+				L_var_out = ~((~L_var1) >> var2);
+			}
+			else
+			{
+				L_var_out = L_var1 >> var2;
+			}
+		}
+	}
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : L_shr_r                                                 |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Same as L_shr(L_var1,var2) but with rounding. Saturate the result in    |
+|   case of underflows or overflows :                                       |
+|    - If var2 is greater than zero :                                       |
+|          if (L_sub(L_shl(L_shr(L_var1,var2),1),L_shr(L_var1,sub(var2,1))))|
+|          is equal to zero                                                 |
+|                     then                                                  |
+|                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2)             |
+|                     else                                                  |
+|                     L_shr_r(L_var1,var2) = L_add(L_shr(L_var1,var2),1)    |
+|    - If var2 is less than or equal to zero :                              |
+|                     L_shr_r(L_var1,var2) = L_shr(L_var1,var2).            |
+|                                                                           |
+|   Complexity weight : 3                                                   |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1                                                                 |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    L_var_out                                                              |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= var_out <= 0x7fff ffff.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word32 L_shr_r (Word32 L_var1, Word16 var2)
+{
+	Word32 L_var_out;
+	if (var2 > 31)
+	{
+		L_var_out = 0;
+	}
+	else
+	{
+		L_var_out = L_shr (L_var1, var2);
+		if (var2 > 0)
+		{
+			if ((L_var1 & ((Word32) 1 << (var2 - 1))) != 0)
+			{
+				L_var_out++;
+			}
+		}
+	}
+	return (L_var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : norm_s                                                  |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Produces the number of left shift needed to normalize the 16 bit varia- |
+|   ble var1 for positive values on the interval with minimum of 16384 and  |
+|   maximum of 32767, and for negative values on the interval with minimum  |
+|   of -32768 and maximum of -16384; in order to normalize the result, the  |
+|   following operation must be done :                                      |
+|                    norm_var1 = shl(var1,norm_s(var1)).                    |
+|                                                                           |
+|   Complexity weight : 15                                                  |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0xffff 8000 <= var1 <= 0x0000 7fff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0x0000 0000 <= var_out <= 0x0000 000f.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 norm_s (Word16 var1)
+{
+	Word16 var_out = 0;
+	if (var1 == 0)
+	{
+		var_out = 0;
+	}
+	else
+	{
+		if (var1 == -1)
+		{
+			var_out = 15;
+		}
+		else
+		{
+			if (var1 < 0)
+			{
+				var1 = (Word16)~var1;
+			}
+			for (var_out = 0; var1 < 0x4000; var_out++)
+			{
+				var1 <<= 1;
+			}
+		}
+	}
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : div_s                                                   |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Produces a result which is the fractional integer division of var1  by  |
+|   var2; var1 and var2 must be positive and var2 must be greater or equal  |
+|   to var1; the result is positive (leading bit equal to 0) and truncated  |
+|   to 16 bits.                                                             |
+|   If var1 = var2 then div(var1,var2) = 32767.                             |
+|                                                                           |
+|   Complexity weight : 18                                                  |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    var1                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0x0000 0000 <= var1 <= var2 and var2 != 0.            |
+|                                                                           |
+|    var2                                                                   |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : var1 <= var2 <= 0x0000 7fff and var2 != 0.            |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0x0000 0000 <= var_out <= 0x0000 7fff.                |
+|             It's a Q15 value (point between b15 and b14).                 |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 div_s (Word16 var1, Word16 var2)
+{
+	Word16 var_out = 0;
+	Word16 iteration;
+	Word32 L_num;
+	Word32 L_denom;
+	if ((var1 < 0) || (var2 < 0))
+	{
+		var_out = MAX_16;
+		return var_out;
+	}
+	if (var2 == 0)
+	{
+		var_out = MAX_16;
+		return var_out;
+	}
+	if (var1 == 0)
+	{
+		var_out = 0;
+	}
+	else
+	{
+		if (var1 == var2)
+		{
+			var_out = MAX_16;
+		}
+		else
+		{
+			L_num = L_deposit_l (var1);
+			L_denom = L_deposit_l(var2);
+			for (iteration = 0; iteration < 15; iteration++)
+			{
+				var_out <<= 1;
+				L_num <<= 1;
+				if (L_num >= L_denom)
+				{
+					L_num -= L_denom;      
+					var_out += 1;          
+				}
+			}
+		}
+	}
+	return (var_out);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : norm_l                                                  |
+|                                                                           |
+|   Purpose :                                                               |
+|                                                                           |
+|   Produces the number of left shifts needed to normalize the 32 bit varia-|
+|   ble L_var1 for positive values on the interval with minimum of          |
+|   1073741824 and maximum of 2147483647, and for negative values on the in-|
+|   terval with minimum of -2147483648 and maximum of -1073741824; in order |
+|   to normalize the result, the following operation must be done :         |
+|                   norm_L_var1 = L_shl(L_var1,norm_l(L_var1)).             |
+|                                                                           |
+|   Complexity weight : 30                                                  |
+|                                                                           |
+|   Inputs :                                                                |
+|                                                                           |
+|    L_var1                                                                 |
+|             32 bit long signed integer (Word32) whose value falls in the  |
+|             range : 0x8000 0000 <= var1 <= 0x7fff ffff.                   |
+|                                                                           |
+|   Outputs :                                                               |
+|                                                                           |
+|    none                                                                   |
+|                                                                           |
+|   Return Value :                                                          |
+|                                                                           |
+|    var_out                                                                |
+|             16 bit short signed integer (Word16) whose value falls in the |
+|             range : 0x0000 0000 <= var_out <= 0x0000 001f.                |
+|___________________________________________________________________________|
+*/
+
+static_vo Word16 norm_l (Word32 L_var1)
+{
+	Word16 var_out = 0;
+	if (L_var1 != 0)
+	{
+		var_out = 31;
+		if (L_var1 != (Word32) 0xffffffffL)
+		{
+			L_var1 ^= (L_var1 >>31);
+			for (var_out = 0; L_var1 < (Word32) 0x40000000L; var_out++)
+			{
+				L_var1 <<= 1;
+			}
+		}
+	}
+	return (var_out);
+}
+
+#endif //__BASIC_OP_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/bits.h b/media/libstagefright/codecs/amrwbenc/inc/bits.h
index 77146de..e880684 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/bits.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/bits.h
@@ -1,92 +1,92 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
-*                         BITS.H                                           *
-*--------------------------------------------------------------------------*
-*       Number of bits for different modes			           *
-*--------------------------------------------------------------------------*/
-
-#ifndef __BITS_H__
-#define __BITS_H__
-
-#include <stdio.h>
-#include "typedef.h"
-#include "cnst.h"
-#include "cod_main.h"
-
-#define NBBITS_7k     132                  /* 6.60k  */
-#define NBBITS_9k     177                  /* 8.85k  */
-#define NBBITS_12k    253                  /* 12.65k */
-#define NBBITS_14k    285                  /* 14.25k */
-#define NBBITS_16k    317                  /* 15.85k */
-#define NBBITS_18k    365                  /* 18.25k */
-#define NBBITS_20k    397                  /* 19.85k */
-#define NBBITS_23k    461                  /* 23.05k */
-#define NBBITS_24k    477                  /* 23.85k */
-
-#define NBBITS_SID    35
-#define NB_BITS_MAX   NBBITS_24k
-
-#define BIT_0     (Word16)-127
-#define BIT_1     (Word16)127
-#define BIT_0_ITU (Word16)0x007F
-#define BIT_1_ITU (Word16)0x0081
-
-#define SIZE_MAX1  (3+NB_BITS_MAX)          /* serial size max */
-#define TX_FRAME_TYPE (Word16)0x6b21
-#define RX_FRAME_TYPE (Word16)0x6b20
-
-static const Word16 nb_of_bits[NUM_OF_MODES] = {
-	NBBITS_7k,
-	NBBITS_9k,
-	NBBITS_12k,
-	NBBITS_14k,
-	NBBITS_16k,
-	NBBITS_18k,
-	NBBITS_20k,
-	NBBITS_23k,
-	NBBITS_24k,
-	NBBITS_SID
-};
-
-/*typedef struct
-{
-Word16 sid_update_counter;
-Word16 sid_handover_debt;
-Word16 prev_ft;
-} TX_State;
-*/
-
-//typedef struct
-//{
-//	Word16 prev_ft;
-//	Word16 prev_mode;
-//} RX_State;
-
-int PackBits(Word16 prms[], Word16 coding_mode, Word16 mode, Coder_State *st);
-
-
-void Parm_serial(
-		Word16 value,                         /* input : parameter value */
-		Word16 no_of_bits,                    /* input : number of bits  */
-		Word16 ** prms
-		);
-
-
-#endif  //__BITS_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+*                         BITS.H                                           *
+*--------------------------------------------------------------------------*
+*       Number of bits for different modes			           *
+*--------------------------------------------------------------------------*/
+
+#ifndef __BITS_H__
+#define __BITS_H__
+
+#include <stdio.h>
+#include "typedef.h"
+#include "cnst.h"
+#include "cod_main.h"
+
+#define NBBITS_7k     132                  /* 6.60k  */
+#define NBBITS_9k     177                  /* 8.85k  */
+#define NBBITS_12k    253                  /* 12.65k */
+#define NBBITS_14k    285                  /* 14.25k */
+#define NBBITS_16k    317                  /* 15.85k */
+#define NBBITS_18k    365                  /* 18.25k */
+#define NBBITS_20k    397                  /* 19.85k */
+#define NBBITS_23k    461                  /* 23.05k */
+#define NBBITS_24k    477                  /* 23.85k */
+
+#define NBBITS_SID    35
+#define NB_BITS_MAX   NBBITS_24k
+
+#define BIT_0     (Word16)-127
+#define BIT_1     (Word16)127
+#define BIT_0_ITU (Word16)0x007F
+#define BIT_1_ITU (Word16)0x0081
+
+#define SIZE_MAX1  (3+NB_BITS_MAX)          /* serial size max */
+#define TX_FRAME_TYPE (Word16)0x6b21
+#define RX_FRAME_TYPE (Word16)0x6b20
+
+static const Word16 nb_of_bits[NUM_OF_MODES] = {
+	NBBITS_7k,
+	NBBITS_9k,
+	NBBITS_12k,
+	NBBITS_14k,
+	NBBITS_16k,
+	NBBITS_18k,
+	NBBITS_20k,
+	NBBITS_23k,
+	NBBITS_24k,
+	NBBITS_SID
+};
+
+/*typedef struct
+{
+Word16 sid_update_counter;
+Word16 sid_handover_debt;
+Word16 prev_ft;
+} TX_State;
+*/
+
+//typedef struct
+//{
+//	Word16 prev_ft;
+//	Word16 prev_mode;
+//} RX_State;
+
+int PackBits(Word16 prms[], Word16 coding_mode, Word16 mode, Coder_State *st);
+
+
+void Parm_serial(
+		Word16 value,                         /* input : parameter value */
+		Word16 no_of_bits,                    /* input : number of bits  */
+		Word16 ** prms
+		);
+
+
+#endif  //__BITS_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/cnst.h b/media/libstagefright/codecs/amrwbenc/inc/cnst.h
index ffdbd88..5395d2d 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/cnst.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/cnst.h
@@ -1,81 +1,81 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         CNST.H                                           *
- *--------------------------------------------------------------------------*
- *       Codec constant parameters (coder and decoder)                      *
- *--------------------------------------------------------------------------*/
-
-#ifndef __CNST_H__
-#define __CNST_H__
-
-#define L_FRAME16k   320                   /* Frame size at 16kHz                        */
-#define L_FRAME      256                   /* Frame size                                 */
-#define L_SUBFR16k   80                    /* Subframe size at 16kHz                     */
-
-#define L_SUBFR      64                    /* Subframe size                              */
-#define NB_SUBFR     4                     /* Number of subframe per frame               */
-
-#define L_NEXT       64                    /* Overhead in LP analysis                    */
-#define L_WINDOW     384                   /* window size in LP analysis                 */
-#define L_TOTAL      384                   /* Total size of speech buffer.               */
-#define M            16                    /* Order of LP filter                         */
-#define M16k         20
-
-#define L_FILT16k    15                    /* Delay of down-sampling filter              */
-#define L_FILT       12                    /* Delay of up-sampling filter                */
-
-#define GP_CLIP      15565                 /* Pitch gain clipping = 0.95 Q14             */
-#define PIT_SHARP    27853                 /* pitch sharpening factor = 0.85 Q15         */
-
-#define PIT_MIN      34                    /* Minimum pitch lag with resolution 1/4      */
-#define PIT_FR2      128                   /* Minimum pitch lag with resolution 1/2      */
-#define PIT_FR1_9b   160                   /* Minimum pitch lag with resolution 1        */
-#define PIT_FR1_8b   92                    /* Minimum pitch lag with resolution 1        */
-#define PIT_MAX      231                   /* Maximum pitch lag                          */
-#define L_INTERPOL   (16+1)                /* Length of filter for interpolation         */
-
-#define OPL_DECIM    2                     /* Decimation in open-loop pitch analysis     */
-
-#define PREEMPH_FAC  22282                 /* preemphasis factor (0.68 in Q15)           */
-#define GAMMA1       30147                 /* Weighting factor (numerator) (0.92 in Q15) */
-#define TILT_FAC     22282                 /* tilt factor (denominator) (0.68 in Q15)    */
-
-#define Q_MAX        8                     /* scaling max for signal (see syn_filt_32)   */
-
-#define RANDOM_INITSEED  21845             /* own random init value                      */
-
-#define L_MEANBUF        3
-#define ONE_PER_MEANBUF 10923
-
-#define MODE_7k       0
-#define MODE_9k       1
-#define MODE_12k      2
-#define MODE_14k      3
-#define MODE_16k      4
-#define MODE_18k      5
-#define MODE_20k      6
-#define MODE_23k      7
-#define MODE_24k      8
-#define MRDTX         9
-#define NUM_OF_MODES  10                   /* see bits.h for bits definition             */
-
-#define EHF_MASK (Word16)0x0008            /* homing frame pattern                       */
-
-#endif //__CNST_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         CNST.H                                           *
+ *--------------------------------------------------------------------------*
+ *       Codec constant parameters (coder and decoder)                      *
+ *--------------------------------------------------------------------------*/
+
+#ifndef __CNST_H__
+#define __CNST_H__
+
+#define L_FRAME16k   320                   /* Frame size at 16kHz                        */
+#define L_FRAME      256                   /* Frame size                                 */
+#define L_SUBFR16k   80                    /* Subframe size at 16kHz                     */
+
+#define L_SUBFR      64                    /* Subframe size                              */
+#define NB_SUBFR     4                     /* Number of subframe per frame               */
+
+#define L_NEXT       64                    /* Overhead in LP analysis                    */
+#define L_WINDOW     384                   /* window size in LP analysis                 */
+#define L_TOTAL      384                   /* Total size of speech buffer.               */
+#define M            16                    /* Order of LP filter                         */
+#define M16k         20
+
+#define L_FILT16k    15                    /* Delay of down-sampling filter              */
+#define L_FILT       12                    /* Delay of up-sampling filter                */
+
+#define GP_CLIP      15565                 /* Pitch gain clipping = 0.95 Q14             */
+#define PIT_SHARP    27853                 /* pitch sharpening factor = 0.85 Q15         */
+
+#define PIT_MIN      34                    /* Minimum pitch lag with resolution 1/4      */
+#define PIT_FR2      128                   /* Minimum pitch lag with resolution 1/2      */
+#define PIT_FR1_9b   160                   /* Minimum pitch lag with resolution 1        */
+#define PIT_FR1_8b   92                    /* Minimum pitch lag with resolution 1        */
+#define PIT_MAX      231                   /* Maximum pitch lag                          */
+#define L_INTERPOL   (16+1)                /* Length of filter for interpolation         */
+
+#define OPL_DECIM    2                     /* Decimation in open-loop pitch analysis     */
+
+#define PREEMPH_FAC  22282                 /* preemphasis factor (0.68 in Q15)           */
+#define GAMMA1       30147                 /* Weighting factor (numerator) (0.92 in Q15) */
+#define TILT_FAC     22282                 /* tilt factor (denominator) (0.68 in Q15)    */
+
+#define Q_MAX        8                     /* scaling max for signal (see syn_filt_32)   */
+
+#define RANDOM_INITSEED  21845             /* own random init value                      */
+
+#define L_MEANBUF        3
+#define ONE_PER_MEANBUF 10923
+
+#define MODE_7k       0
+#define MODE_9k       1
+#define MODE_12k      2
+#define MODE_14k      3
+#define MODE_16k      4
+#define MODE_18k      5
+#define MODE_20k      6
+#define MODE_23k      7
+#define MODE_24k      8
+#define MRDTX         9
+#define NUM_OF_MODES  10                   /* see bits.h for bits definition             */
+
+#define EHF_MASK (Word16)0x0008            /* homing frame pattern                       */
+
+#endif //__CNST_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/cod_main.h b/media/libstagefright/codecs/amrwbenc/inc/cod_main.h
index 1fd5787..53ca55e 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/cod_main.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/cod_main.h
@@ -1,103 +1,103 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         COD_MAIN.H                                       *
- *--------------------------------------------------------------------------*
- *       Static memory in the encoder				            *
- *--------------------------------------------------------------------------*/
-#ifndef __COD_MAIN_H__
-#define __COD_MAIN_H__
-
-#include "cnst.h"                          /* coder constant parameters */
-
-#include "wb_vad.h"
-#include "dtx.h"
-#include "stream.h"
-#include "voAMRWB.h"
-
-typedef struct
-{
-    Word16 mem_decim[2 * L_FILT16k];       /* speech decimated filter memory */
-    Word16 mem_sig_in[6];                  /* hp50 filter memory */
-    Word16 mem_preemph;                    /* speech preemph filter memory */
-    Word16 old_speech[L_TOTAL - L_FRAME];  /* old speech vector at 12.8kHz */
-    Word16 old_wsp[PIT_MAX / OPL_DECIM];   /* old decimated weighted speech vector */
-    Word16 old_exc[PIT_MAX + L_INTERPOL];  /* old excitation vector */
-    Word16 mem_levinson[M + 2];            /* levinson routine memory */
-    Word16 ispold[M];                      /* old isp (immittance spectral pairs) */
-    Word16 ispold_q[M];                    /* quantized old isp */
-    Word16 past_isfq[M];                   /* past isf quantizer */
-    Word16 mem_wsp;                        /* wsp vector memory */
-    Word16 mem_decim2[3];                  /* wsp decimation filter memory */
-    Word16 mem_w0;                         /* target vector memory */
-    Word16 mem_syn[M];                     /* synthesis memory */
-    Word16 tilt_code;                      /* tilt of code */
-    Word16 old_wsp_max;                    /* old wsp maximum value */
-    Word16 old_wsp_shift;                  /* old wsp shift */
-    Word16 Q_old;                          /* old scaling factor */
-    Word16 Q_max[2];                       /* old maximum scaling factor */
-    Word16 gp_clip[2];                     /* gain of pitch clipping memory */
-    Word16 qua_gain[4];                    /* gain quantizer memory */
-
-    Word16 old_T0_med;
-    Word16 ol_gain;
-    Word16 ada_w;
-    Word16 ol_wght_flg;
-    Word16 old_ol_lag[5];
-    Word16 hp_wsp_mem[9];
-    Word16 old_hp_wsp[L_FRAME / OPL_DECIM + (PIT_MAX / OPL_DECIM)];
-    VadVars *vadSt;
-    dtx_encState *dtx_encSt;
-    Word16 first_frame;
-    Word16 isfold[M];                      /* old isf (frequency domain) */
-    Word32 L_gc_thres;                     /* threshold for noise enhancer */
-    Word16 mem_syn_hi[M];                  /* modified synthesis memory (MSB) */
-    Word16 mem_syn_lo[M];                  /* modified synthesis memory (LSB) */
-    Word16 mem_deemph;                     /* speech deemph filter memory */
-    Word16 mem_sig_out[6];                 /* hp50 filter memory for synthesis */
-    Word16 mem_hp400[6];                   /* hp400 filter memory for synthesis */
-    Word16 mem_oversamp[2 * L_FILT];       /* synthesis oversampled filter memory */
-    Word16 mem_syn_hf[M];                  /* HF synthesis memory */
-    Word16 mem_hf[2 * L_FILT16k];          /* HF band-pass filter memory */
-    Word16 mem_hf2[2 * L_FILT16k];         /* HF band-pass filter memory */
-    Word16 seed2;                          /* random memory for HF generation */
-    Word16 vad_hist;
-    Word16 gain_alpha;
-    /*  TX_State structure  */
-	Word16 sid_update_counter;
-    Word16 sid_handover_debt;
-    Word16 prev_ft;
-	Word16 allow_dtx;
-	/*some input/output buffer parameters */
-	unsigned char       *inputStream;
-	int			        inputSize;
-	VOAMRWBMODE  		mode;
-	VOAMRWBFRAMETYPE	frameType;
-	unsigned short      *outputStream;
-	int			        outputSize;
-	FrameStream         *stream;
-	VO_MEM_OPERATOR     *pvoMemop;
-	VO_MEM_OPERATOR     voMemoprator;
-	VO_PTR              hCheck;
-} Coder_State;
-
-typedef void* HAMRENC;
-
-#endif  //__COD_MAIN_H__
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         COD_MAIN.H                                       *
+ *--------------------------------------------------------------------------*
+ *       Static memory in the encoder				            *
+ *--------------------------------------------------------------------------*/
+#ifndef __COD_MAIN_H__
+#define __COD_MAIN_H__
+
+#include "cnst.h"                          /* coder constant parameters */
+
+#include "wb_vad.h"
+#include "dtx.h"
+#include "stream.h"
+#include "voAMRWB.h"
+
+typedef struct
+{
+    Word16 mem_decim[2 * L_FILT16k];       /* speech decimated filter memory */
+    Word16 mem_sig_in[6];                  /* hp50 filter memory */
+    Word16 mem_preemph;                    /* speech preemph filter memory */
+    Word16 old_speech[L_TOTAL - L_FRAME];  /* old speech vector at 12.8kHz */
+    Word16 old_wsp[PIT_MAX / OPL_DECIM];   /* old decimated weighted speech vector */
+    Word16 old_exc[PIT_MAX + L_INTERPOL];  /* old excitation vector */
+    Word16 mem_levinson[M + 2];            /* levinson routine memory */
+    Word16 ispold[M];                      /* old isp (immittance spectral pairs) */
+    Word16 ispold_q[M];                    /* quantized old isp */
+    Word16 past_isfq[M];                   /* past isf quantizer */
+    Word16 mem_wsp;                        /* wsp vector memory */
+    Word16 mem_decim2[3];                  /* wsp decimation filter memory */
+    Word16 mem_w0;                         /* target vector memory */
+    Word16 mem_syn[M];                     /* synthesis memory */
+    Word16 tilt_code;                      /* tilt of code */
+    Word16 old_wsp_max;                    /* old wsp maximum value */
+    Word16 old_wsp_shift;                  /* old wsp shift */
+    Word16 Q_old;                          /* old scaling factor */
+    Word16 Q_max[2];                       /* old maximum scaling factor */
+    Word16 gp_clip[2];                     /* gain of pitch clipping memory */
+    Word16 qua_gain[4];                    /* gain quantizer memory */
+
+    Word16 old_T0_med;
+    Word16 ol_gain;
+    Word16 ada_w;
+    Word16 ol_wght_flg;
+    Word16 old_ol_lag[5];
+    Word16 hp_wsp_mem[9];
+    Word16 old_hp_wsp[L_FRAME / OPL_DECIM + (PIT_MAX / OPL_DECIM)];
+    VadVars *vadSt;
+    dtx_encState *dtx_encSt;
+    Word16 first_frame;
+    Word16 isfold[M];                      /* old isf (frequency domain) */
+    Word32 L_gc_thres;                     /* threshold for noise enhancer */
+    Word16 mem_syn_hi[M];                  /* modified synthesis memory (MSB) */
+    Word16 mem_syn_lo[M];                  /* modified synthesis memory (LSB) */
+    Word16 mem_deemph;                     /* speech deemph filter memory */
+    Word16 mem_sig_out[6];                 /* hp50 filter memory for synthesis */
+    Word16 mem_hp400[6];                   /* hp400 filter memory for synthesis */
+    Word16 mem_oversamp[2 * L_FILT];       /* synthesis oversampled filter memory */
+    Word16 mem_syn_hf[M];                  /* HF synthesis memory */
+    Word16 mem_hf[2 * L_FILT16k];          /* HF band-pass filter memory */
+    Word16 mem_hf2[2 * L_FILT16k];         /* HF band-pass filter memory */
+    Word16 seed2;                          /* random memory for HF generation */
+    Word16 vad_hist;
+    Word16 gain_alpha;
+    /*  TX_State structure  */
+	Word16 sid_update_counter;
+    Word16 sid_handover_debt;
+    Word16 prev_ft;
+	Word16 allow_dtx;
+	/*some input/output buffer parameters */
+	unsigned char       *inputStream;
+	int			        inputSize;
+	VOAMRWBMODE  		mode;
+	VOAMRWBFRAMETYPE	frameType;
+	unsigned short      *outputStream;
+	int			        outputSize;
+	FrameStream         *stream;
+	VO_MEM_OPERATOR     *pvoMemop;
+	VO_MEM_OPERATOR     voMemoprator;
+	VO_PTR              hCheck;
+} Coder_State;
+
+typedef void* HAMRENC;
+
+#endif  //__COD_MAIN_H__
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/dtx.h b/media/libstagefright/codecs/amrwbenc/inc/dtx.h
index e52c2d0..0bdda67 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/dtx.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/dtx.h
@@ -1,115 +1,115 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         DTX.H					    *
- *--------------------------------------------------------------------------*
- *       Static memory, constants and frametypes for the DTX 		    *
- *--------------------------------------------------------------------------*/
-
-#ifndef __DTX_H__
-#define __DTX_H__
-
-#define DTX_MAX_EMPTY_THRESH 50
-#define DTX_HIST_SIZE 8
-#define DTX_HIST_SIZE_MIN_ONE 7
-#define DTX_ELAPSED_FRAMES_THRESH (24 + 7 -1)
-#define DTX_HANG_CONST 7                   /* yields eight frames of SP HANGOVER  */
-#define INV_MED_THRESH 14564
-#define ISF_GAP  128                       /* 50 */
-#define ONE_MINUS_ISF_GAP 16384 - ISF_GAP
-#define ISF_GAP   128
-#define ISF_DITH_GAP   448
-#define ISF_FACTOR_LOW 256
-#define ISF_FACTOR_STEP 2
-#define GAIN_THR 180
-#define GAIN_FACTOR 75
-
-typedef struct
-{
-    Word16 isf_hist[M * DTX_HIST_SIZE];
-    Word16 log_en_hist[DTX_HIST_SIZE];
-    Word16 hist_ptr;
-    Word16 log_en_index;
-    Word16 cng_seed;
-    /* DTX handler stuff */
-    Word16 dtxHangoverCount;
-    Word16 decAnaElapsedCount;
-    Word32 D[28];
-    Word32 sumD[DTX_HIST_SIZE];
-} dtx_encState;
-
-#define SPEECH 0
-#define DTX 1
-#define DTX_MUTE 2
-
-#define TX_SPEECH 0
-#define TX_SID_FIRST 1
-#define TX_SID_UPDATE 2
-#define TX_NO_DATA 3
-
-#define RX_SPEECH_GOOD 0
-#define RX_SPEECH_PROBABLY_DEGRADED 1
-#define RX_SPEECH_LOST 2
-#define RX_SPEECH_BAD 3
-#define RX_SID_FIRST 4
-#define RX_SID_UPDATE 5
-#define RX_SID_BAD 6
-#define RX_NO_DATA 7
-
-/*****************************************************************************
- *
- * DEFINITION OF DATA TYPES
- *****************************************************************************/
-
-Word16 dtx_enc_init(dtx_encState ** st, Word16 isf_init[], VO_MEM_OPERATOR *pMemOP);
-Word16 dtx_enc_reset(dtx_encState * st, Word16 isf_init[]);
-void dtx_enc_exit(dtx_encState ** st, VO_MEM_OPERATOR *pMemOP);
-
-Word16 dtx_enc(
-     dtx_encState * st,                    /* i/o : State struct                                         */
-     Word16 isf[M],                        /* o   : CN ISF vector                                        */
-     Word16 * exc2,                        /* o   : CN excitation                                        */
-     Word16 ** prms
-);
-
-Word16 dtx_buffer(
-     dtx_encState * st,                    /* i/o : State struct                    */
-     Word16 isf_new[],                     /* i   : isf vector                      */
-     Word32 enr,                           /* i   : residual energy (in L_FRAME)    */
-     Word16 codec_mode
-);
-
-void tx_dtx_handler(dtx_encState * st,     /* i/o : State struct           */
-     Word16 vad_flag,                      /* i   : vad decision           */
-     Word16 * usedMode                     /* i/o : mode changed or not    */
-);
-
-void Qisf_ns(
-     Word16 * isf1,                        /* input : ISF in the frequency domain (0..0.5) */
-     Word16 * isf_q,                       /* output: quantized ISF                        */
-     Word16 * indice                       /* output: quantization indices                 */
-);
-
-
-void Disf_ns(
-     Word16 * indice,                      /* input:  quantization indices                  */
-     Word16 * isf_q                        /* input : ISF in the frequency domain (0..0.5)  */
-);
-
-#endif  //__DTX_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         DTX.H					    *
+ *--------------------------------------------------------------------------*
+ *       Static memory, constants and frametypes for the DTX 		    *
+ *--------------------------------------------------------------------------*/
+
+#ifndef __DTX_H__
+#define __DTX_H__
+
+#define DTX_MAX_EMPTY_THRESH 50
+#define DTX_HIST_SIZE 8
+#define DTX_HIST_SIZE_MIN_ONE 7
+#define DTX_ELAPSED_FRAMES_THRESH (24 + 7 -1)
+#define DTX_HANG_CONST 7                   /* yields eight frames of SP HANGOVER  */
+#define INV_MED_THRESH 14564
+#define ISF_GAP  128                       /* 50 */
+#define ONE_MINUS_ISF_GAP 16384 - ISF_GAP
+#define ISF_GAP   128
+#define ISF_DITH_GAP   448
+#define ISF_FACTOR_LOW 256
+#define ISF_FACTOR_STEP 2
+#define GAIN_THR 180
+#define GAIN_FACTOR 75
+
+typedef struct
+{
+    Word16 isf_hist[M * DTX_HIST_SIZE];
+    Word16 log_en_hist[DTX_HIST_SIZE];
+    Word16 hist_ptr;
+    Word16 log_en_index;
+    Word16 cng_seed;
+    /* DTX handler stuff */
+    Word16 dtxHangoverCount;
+    Word16 decAnaElapsedCount;
+    Word32 D[28];
+    Word32 sumD[DTX_HIST_SIZE];
+} dtx_encState;
+
+#define SPEECH 0
+#define DTX 1
+#define DTX_MUTE 2
+
+#define TX_SPEECH 0
+#define TX_SID_FIRST 1
+#define TX_SID_UPDATE 2
+#define TX_NO_DATA 3
+
+#define RX_SPEECH_GOOD 0
+#define RX_SPEECH_PROBABLY_DEGRADED 1
+#define RX_SPEECH_LOST 2
+#define RX_SPEECH_BAD 3
+#define RX_SID_FIRST 4
+#define RX_SID_UPDATE 5
+#define RX_SID_BAD 6
+#define RX_NO_DATA 7
+
+/*****************************************************************************
+ *
+ * DEFINITION OF DATA TYPES
+ *****************************************************************************/
+
+Word16 dtx_enc_init(dtx_encState ** st, Word16 isf_init[], VO_MEM_OPERATOR *pMemOP);
+Word16 dtx_enc_reset(dtx_encState * st, Word16 isf_init[]);
+void dtx_enc_exit(dtx_encState ** st, VO_MEM_OPERATOR *pMemOP);
+
+Word16 dtx_enc(
+     dtx_encState * st,                    /* i/o : State struct                                         */
+     Word16 isf[M],                        /* o   : CN ISF vector                                        */
+     Word16 * exc2,                        /* o   : CN excitation                                        */
+     Word16 ** prms
+);
+
+Word16 dtx_buffer(
+     dtx_encState * st,                    /* i/o : State struct                    */
+     Word16 isf_new[],                     /* i   : isf vector                      */
+     Word32 enr,                           /* i   : residual energy (in L_FRAME)    */
+     Word16 codec_mode
+);
+
+void tx_dtx_handler(dtx_encState * st,     /* i/o : State struct           */
+     Word16 vad_flag,                      /* i   : vad decision           */
+     Word16 * usedMode                     /* i/o : mode changed or not    */
+);
+
+void Qisf_ns(
+     Word16 * isf1,                        /* input : ISF in the frequency domain (0..0.5) */
+     Word16 * isf_q,                       /* output: quantized ISF                        */
+     Word16 * indice                       /* output: quantization indices                 */
+);
+
+
+void Disf_ns(
+     Word16 * indice,                      /* input:  quantization indices                  */
+     Word16 * isf_q                        /* input : ISF in the frequency domain (0..0.5)  */
+);
+
+#endif  //__DTX_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/grid100.tab b/media/libstagefright/codecs/amrwbenc/inc/grid100.tab
index efee18d..658d28d 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/grid100.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/grid100.tab
@@ -1,53 +1,53 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-
-/*-------------------------------------------------------------*
- *  Table for az_isp()                                         *
- *                                                             *
- * Vector grid[] is in Q15                                     *
- *                                                             *
- * grid[0] = 1.0;                                              *
- * grid[grid_points+1] = -1.0;                                 *
- * for (i = 1; i < grid_points; i++)                           *
- *   grid[i] = cos((6.283185307*i)/(2.0*grid_points));         *
- *                                                             *
- *-------------------------------------------------------------*/
-
-/* Version 101 points */
-
-#define   GRID_POINTS     100
-
-const Word16 vogrid[GRID_POINTS+1] ={
-    32767,     32751,     32703,     32622,     32509,     32364,
-    32187,     31978,     31738,     31466,     31164,     30830,
-    30466,     30072,     29649,     29196,     28714,     28204,
-    27666,     27101,     26509,     25891,     25248,     24579,
-    23886,     23170,     22431,     21669,     20887,     20083,
-    19260,     18418,     17557,     16680,     15786,     14876,
-    13951,     13013,     12062,     11099,     10125,      9141,
-     8149,      7148,      6140,      5126,      4106,      3083,
-     2057,      1029,         0,     -1029,     -2057,     -3083,
-    -4106,     -5126,     -6140,     -7148,     -8149,     -9141,
-   -10125,    -11099,    -12062,    -13013,    -13951,    -14876,
-   -15786,    -16680,    -17557,    -18418,    -19260,    -20083,
-   -20887,    -21669,    -22431,    -23170,    -23886,    -24579,
-   -25248,    -25891,    -26509,    -27101,    -27666,    -28204,
-   -28714,    -29196,    -29649,    -30072,    -30466,    -30830,
-   -31164,    -31466,    -31738,    -31978,    -32187,    -32364,
-   -32509,    -32622,    -32703,    -32751,    -32760};
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+
+/*-------------------------------------------------------------*
+ *  Table for az_isp()                                         *
+ *                                                             *
+ * Vector grid[] is in Q15                                     *
+ *                                                             *
+ * grid[0] = 1.0;                                              *
+ * grid[grid_points+1] = -1.0;                                 *
+ * for (i = 1; i < grid_points; i++)                           *
+ *   grid[i] = cos((6.283185307*i)/(2.0*grid_points));         *
+ *                                                             *
+ *-------------------------------------------------------------*/
+
+/* Version 101 points */
+
+#define   GRID_POINTS     100
+
+const Word16 vogrid[GRID_POINTS+1] ={
+    32767,     32751,     32703,     32622,     32509,     32364,
+    32187,     31978,     31738,     31466,     31164,     30830,
+    30466,     30072,     29649,     29196,     28714,     28204,
+    27666,     27101,     26509,     25891,     25248,     24579,
+    23886,     23170,     22431,     21669,     20887,     20083,
+    19260,     18418,     17557,     16680,     15786,     14876,
+    13951,     13013,     12062,     11099,     10125,      9141,
+     8149,      7148,      6140,      5126,      4106,      3083,
+     2057,      1029,         0,     -1029,     -2057,     -3083,
+    -4106,     -5126,     -6140,     -7148,     -8149,     -9141,
+   -10125,    -11099,    -12062,    -13013,    -13951,    -14876,
+   -15786,    -16680,    -17557,    -18418,    -19260,    -20083,
+   -20887,    -21669,    -22431,    -23170,    -23886,    -24579,
+   -25248,    -25891,    -26509,    -27101,    -27666,    -28204,
+   -28714,    -29196,    -29649,    -30072,    -30466,    -30830,
+   -31164,    -31466,    -31738,    -31978,    -32187,    -32364,
+   -32509,    -32622,    -32703,    -32751,    -32760};
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/ham_wind.tab b/media/libstagefright/codecs/amrwbenc/inc/ham_wind.tab
index 91f8690..560a9973 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/ham_wind.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/ham_wind.tab
@@ -1,73 +1,73 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/* Hamming_cos window for LPC analysis.                 */
-/*   Create with function hamm_cos(window,384-128,128)  */
-
-#define L_WINDOW 384
-
-const Word16 vo_window[L_WINDOW] = {
-    2621,    2622,    2626,    2632,    2640,    2650,    2662,    2677,
-    2694,    2714,    2735,    2759,    2785,    2814,    2844,    2877,
-    2912,    2949,    2989,    3031,    3075,    3121,    3169,    3220,
-    3273,    3328,    3385,    3444,    3506,    3569,    3635,    3703,
-    3773,    3845,    3919,    3996,    4074,    4155,    4237,    4321,
-    4408,    4496,    4587,    4680,    4774,    4870,    4969,    5069,
-    5171,    5275,    5381,    5489,    5599,    5710,    5824,    5939,
-    6056,    6174,    6295,    6417,    6541,    6666,    6793,    6922,
-    7052,    7185,    7318,    7453,    7590,    7728,    7868,    8009,
-    8152,    8296,    8442,    8589,    8737,    8887,    9038,    9191,
-    9344,    9499,    9655,    9813,    9971,   10131,   10292,   10454,
-   10617,   10781,   10946,   11113,   11280,   11448,   11617,   11787,
-   11958,   12130,   12303,   12476,   12650,   12825,   13001,   13178,
-   13355,   13533,   13711,   13890,   14070,   14250,   14431,   14612,
-   14793,   14975,   15158,   15341,   15524,   15708,   15891,   16076,
-   16260,   16445,   16629,   16814,   16999,   17185,   17370,   17555,
-   17740,   17926,   18111,   18296,   18481,   18666,   18851,   19036,
-   19221,   19405,   19589,   19773,   19956,   20139,   20322,   20504,
-   20686,   20867,   21048,   21229,   21408,   21588,   21767,   21945,
-   22122,   22299,   22475,   22651,   22825,   22999,   23172,   23344,
-   23516,   23686,   23856,   24025,   24192,   24359,   24525,   24689,
-   24853,   25016,   25177,   25337,   25496,   25654,   25811,   25967,
-   26121,   26274,   26426,   26576,   26725,   26873,   27019,   27164,
-   27308,   27450,   27590,   27729,   27867,   28003,   28137,   28270,
-   28401,   28531,   28659,   28785,   28910,   29033,   29154,   29274,
-   29391,   29507,   29622,   29734,   29845,   29953,   30060,   30165,
-   30268,   30370,   30469,   30566,   30662,   30755,   30847,   30936,
-   31024,   31109,   31193,   31274,   31354,   31431,   31506,   31579,
-   31651,   31719,   31786,   31851,   31914,   31974,   32032,   32088,
-   32142,   32194,   32243,   32291,   32336,   32379,   32419,   32458,
-   32494,   32528,   32560,   32589,   32617,   32642,   32664,   32685,
-   32703,   32719,   32733,   32744,   32753,   32760,   32764,   32767,
-   32767,   32765,   32757,   32745,   32727,   32705,   32678,   32646,
-   32609,   32567,   32520,   32468,   32411,   32349,   32283,   32211,
-   32135,   32054,   31968,   31877,   31781,   31681,   31575,   31465,
-   31351,   31231,   31107,   30978,   30844,   30706,   30563,   30415,
-   30263,   30106,   29945,   29779,   29609,   29434,   29255,   29071,
-   28883,   28691,   28494,   28293,   28087,   27878,   27664,   27446,
-   27224,   26997,   26767,   26533,   26294,   26052,   25806,   25555,
-   25301,   25043,   24782,   24516,   24247,   23974,   23698,   23418,
-   23134,   22847,   22557,   22263,   21965,   21665,   21361,   21054,
-   20743,   20430,   20113,   19794,   19471,   19146,   18817,   18486,
-   18152,   17815,   17476,   17134,   16789,   16442,   16092,   15740,
-   15385,   15028,   14669,   14308,   13944,   13579,   13211,   12841,
-   12470,   12096,   11721,   11344,   10965,   10584,   10202,    9819,
-    9433,    9047,    8659,    8270,    7879,    7488,    7095,    6701,
-    6306,    5910,    5514,    5116,    4718,    4319,    3919,    3519,
-    3118,    2716,    2315,    1913,    1510,    1108,     705,     302};
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/* Hamming_cos window for LPC analysis.                 */
+/*   Create with function hamm_cos(window,384-128,128)  */
+
+#define L_WINDOW 384
+
+const Word16 vo_window[L_WINDOW] = {
+    2621,    2622,    2626,    2632,    2640,    2650,    2662,    2677,
+    2694,    2714,    2735,    2759,    2785,    2814,    2844,    2877,
+    2912,    2949,    2989,    3031,    3075,    3121,    3169,    3220,
+    3273,    3328,    3385,    3444,    3506,    3569,    3635,    3703,
+    3773,    3845,    3919,    3996,    4074,    4155,    4237,    4321,
+    4408,    4496,    4587,    4680,    4774,    4870,    4969,    5069,
+    5171,    5275,    5381,    5489,    5599,    5710,    5824,    5939,
+    6056,    6174,    6295,    6417,    6541,    6666,    6793,    6922,
+    7052,    7185,    7318,    7453,    7590,    7728,    7868,    8009,
+    8152,    8296,    8442,    8589,    8737,    8887,    9038,    9191,
+    9344,    9499,    9655,    9813,    9971,   10131,   10292,   10454,
+   10617,   10781,   10946,   11113,   11280,   11448,   11617,   11787,
+   11958,   12130,   12303,   12476,   12650,   12825,   13001,   13178,
+   13355,   13533,   13711,   13890,   14070,   14250,   14431,   14612,
+   14793,   14975,   15158,   15341,   15524,   15708,   15891,   16076,
+   16260,   16445,   16629,   16814,   16999,   17185,   17370,   17555,
+   17740,   17926,   18111,   18296,   18481,   18666,   18851,   19036,
+   19221,   19405,   19589,   19773,   19956,   20139,   20322,   20504,
+   20686,   20867,   21048,   21229,   21408,   21588,   21767,   21945,
+   22122,   22299,   22475,   22651,   22825,   22999,   23172,   23344,
+   23516,   23686,   23856,   24025,   24192,   24359,   24525,   24689,
+   24853,   25016,   25177,   25337,   25496,   25654,   25811,   25967,
+   26121,   26274,   26426,   26576,   26725,   26873,   27019,   27164,
+   27308,   27450,   27590,   27729,   27867,   28003,   28137,   28270,
+   28401,   28531,   28659,   28785,   28910,   29033,   29154,   29274,
+   29391,   29507,   29622,   29734,   29845,   29953,   30060,   30165,
+   30268,   30370,   30469,   30566,   30662,   30755,   30847,   30936,
+   31024,   31109,   31193,   31274,   31354,   31431,   31506,   31579,
+   31651,   31719,   31786,   31851,   31914,   31974,   32032,   32088,
+   32142,   32194,   32243,   32291,   32336,   32379,   32419,   32458,
+   32494,   32528,   32560,   32589,   32617,   32642,   32664,   32685,
+   32703,   32719,   32733,   32744,   32753,   32760,   32764,   32767,
+   32767,   32765,   32757,   32745,   32727,   32705,   32678,   32646,
+   32609,   32567,   32520,   32468,   32411,   32349,   32283,   32211,
+   32135,   32054,   31968,   31877,   31781,   31681,   31575,   31465,
+   31351,   31231,   31107,   30978,   30844,   30706,   30563,   30415,
+   30263,   30106,   29945,   29779,   29609,   29434,   29255,   29071,
+   28883,   28691,   28494,   28293,   28087,   27878,   27664,   27446,
+   27224,   26997,   26767,   26533,   26294,   26052,   25806,   25555,
+   25301,   25043,   24782,   24516,   24247,   23974,   23698,   23418,
+   23134,   22847,   22557,   22263,   21965,   21665,   21361,   21054,
+   20743,   20430,   20113,   19794,   19471,   19146,   18817,   18486,
+   18152,   17815,   17476,   17134,   16789,   16442,   16092,   15740,
+   15385,   15028,   14669,   14308,   13944,   13579,   13211,   12841,
+   12470,   12096,   11721,   11344,   10965,   10584,   10202,    9819,
+    9433,    9047,    8659,    8270,    7879,    7488,    7095,    6701,
+    6306,    5910,    5514,    5116,    4718,    4319,    3919,    3519,
+    3118,    2716,    2315,    1913,    1510,    1108,     705,     302};
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/homing.tab b/media/libstagefright/codecs/amrwbenc/inc/homing.tab
index 2963da7..edcccdd 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/homing.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/homing.tab
@@ -1,123 +1,123 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-
-#define DHF_PARMS_MAX 32               /* homing frame pattern  */
-#define NUM_OF_SPMODES 9
-
-#define PRML 15
-#define PRMN_7k NBBITS_7k/PRML + 1
-#define PRMN_9k NBBITS_9k/PRML + 1
-#define PRMN_12k NBBITS_12k/PRML + 1
-#define PRMN_14k NBBITS_14k/PRML + 1
-#define PRMN_16k NBBITS_16k/PRML + 1
-#define PRMN_18k NBBITS_18k/PRML + 1
-#define PRMN_20k NBBITS_20k/PRML + 1
-#define PRMN_23k NBBITS_23k/PRML + 1
-#define PRMN_24k NBBITS_24k/PRML + 1
-
-static const Word16 dfh_M7k[PRMN_7k] =
-{
-  3168, 29954, 29213, 16121, 
-	64, 13440, 30624, 16430, 
- 19008
-};
-
-static const Word16 dfh_M9k[PRMN_9k] =
-{
-   3168, 31665,  9943, 9123, 
-  15599,  4358, 20248, 2048, 
-  17040, 27787, 16816, 13888
-};
-
-static const Word16 dfh_M12k[PRMN_12k] =
-{
-  3168, 31665,  9943,  9128, 
-  3647,  8129, 30930, 27926, 
- 18880, 12319,   496,  1042, 
-  4061, 20446, 25629, 28069, 
- 13948
-};
-
-static const Word16 dfh_M14k[PRMN_14k] =
-{
-    3168, 31665,  9943,  9131, 
-   24815,   655, 26616, 26764, 
-    7238, 19136,  6144,    88, 
-	4158, 25733, 30567, 30494, 
-	221, 20321, 17823
-};
-
-static const Word16 dfh_M16k[PRMN_16k] =
-{
-    3168, 31665,  9943,  9131, 
-   24815,   700,  3824,  7271, 
-   26400,  9528,  6594, 26112, 
-     108,  2068, 12867, 16317, 
-   23035, 24632,  7528,  1752, 
-    6759, 24576
-};
-
-static const Word16 dfh_M18k[PRMN_18k] =
-{
-     3168, 31665,  9943,  9135, 
-	14787, 14423, 30477, 24927, 
-	25345, 30154,   916,  5728, 
-	18978,  2048,   528, 16449, 
-	 2436,  3581, 23527, 29479, 
-	 8237, 16810, 27091, 19052, 
-	    0
-};
-
-static const Word16 dfh_M20k[PRMN_20k] =
-{
-     3168, 31665,  9943,  9129, 
-	 8637, 31807, 24646,   736, 
-	28643,  2977,  2566, 25564, 
-	12930, 13960,  2048,   834, 
-	 3270,  4100, 26920, 16237, 
-	31227, 17667, 15059, 20589, 
-	30249, 29123, 0
-};
-
-static const Word16 dfh_M23k[PRMN_23k] =
-{
-	 3168, 31665,  9943,  9132, 
-	16748,  3202, 28179, 16317, 
-	30590, 15857, 19960,  8818, 
-	21711, 21538,  4260, 16690, 
-	20224,  3666,  4194,  9497, 
-	16320, 15388,  5755, 31551, 
-	14080,  3574, 15932,    50, 
-	23392, 26053, 31216
-};
-
-static const Word16 dfh_M24k[PRMN_24k] =
-{
-	 3168, 31665,  9943,  9134, 
-	24776,  5857, 18475, 28535, 
-	29662, 14321, 16725,  4396, 
-	29353, 10003, 17068, 20504, 
-	  720,     0,  8465, 12581, 
-	28863, 24774,  9709, 26043, 
-	 7941, 27649, 13965, 15236, 
-	18026, 22047, 16681,  3968
-};
-
-
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+
+#define DHF_PARMS_MAX 32               /* homing frame pattern  */
+#define NUM_OF_SPMODES 9
+
+#define PRML 15
+#define PRMN_7k NBBITS_7k/PRML + 1
+#define PRMN_9k NBBITS_9k/PRML + 1
+#define PRMN_12k NBBITS_12k/PRML + 1
+#define PRMN_14k NBBITS_14k/PRML + 1
+#define PRMN_16k NBBITS_16k/PRML + 1
+#define PRMN_18k NBBITS_18k/PRML + 1
+#define PRMN_20k NBBITS_20k/PRML + 1
+#define PRMN_23k NBBITS_23k/PRML + 1
+#define PRMN_24k NBBITS_24k/PRML + 1
+
+static const Word16 dfh_M7k[PRMN_7k] =
+{
+  3168, 29954, 29213, 16121, 
+	64, 13440, 30624, 16430, 
+ 19008
+};
+
+static const Word16 dfh_M9k[PRMN_9k] =
+{
+   3168, 31665,  9943, 9123, 
+  15599,  4358, 20248, 2048, 
+  17040, 27787, 16816, 13888
+};
+
+static const Word16 dfh_M12k[PRMN_12k] =
+{
+  3168, 31665,  9943,  9128, 
+  3647,  8129, 30930, 27926, 
+ 18880, 12319,   496,  1042, 
+  4061, 20446, 25629, 28069, 
+ 13948
+};
+
+static const Word16 dfh_M14k[PRMN_14k] =
+{
+    3168, 31665,  9943,  9131, 
+   24815,   655, 26616, 26764, 
+    7238, 19136,  6144,    88, 
+	4158, 25733, 30567, 30494, 
+	221, 20321, 17823
+};
+
+static const Word16 dfh_M16k[PRMN_16k] =
+{
+    3168, 31665,  9943,  9131, 
+   24815,   700,  3824,  7271, 
+   26400,  9528,  6594, 26112, 
+     108,  2068, 12867, 16317, 
+   23035, 24632,  7528,  1752, 
+    6759, 24576
+};
+
+static const Word16 dfh_M18k[PRMN_18k] =
+{
+     3168, 31665,  9943,  9135, 
+	14787, 14423, 30477, 24927, 
+	25345, 30154,   916,  5728, 
+	18978,  2048,   528, 16449, 
+	 2436,  3581, 23527, 29479, 
+	 8237, 16810, 27091, 19052, 
+	    0
+};
+
+static const Word16 dfh_M20k[PRMN_20k] =
+{
+     3168, 31665,  9943,  9129, 
+	 8637, 31807, 24646,   736, 
+	28643,  2977,  2566, 25564, 
+	12930, 13960,  2048,   834, 
+	 3270,  4100, 26920, 16237, 
+	31227, 17667, 15059, 20589, 
+	30249, 29123, 0
+};
+
+static const Word16 dfh_M23k[PRMN_23k] =
+{
+	 3168, 31665,  9943,  9132, 
+	16748,  3202, 28179, 16317, 
+	30590, 15857, 19960,  8818, 
+	21711, 21538,  4260, 16690, 
+	20224,  3666,  4194,  9497, 
+	16320, 15388,  5755, 31551, 
+	14080,  3574, 15932,    50, 
+	23392, 26053, 31216
+};
+
+static const Word16 dfh_M24k[PRMN_24k] =
+{
+	 3168, 31665,  9943,  9134, 
+	24776,  5857, 18475, 28535, 
+	29662, 14321, 16725,  4396, 
+	29353, 10003, 17068, 20504, 
+	  720,     0,  8465, 12581, 
+	28863, 24774,  9709, 26043, 
+	 7941, 27649, 13965, 15236, 
+	18026, 22047, 16681,  3968
+};
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/isp_isf.tab b/media/libstagefright/codecs/amrwbenc/inc/isp_isf.tab
index ff20e38..2322845 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/isp_isf.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/isp_isf.tab
@@ -1,62 +1,62 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-----------------------------------------------------*
- | Tables for function Isf_isp() and Isp_isf()         |
- *-----------------------------------------------------*/
-
-/* table of cos(x) in Q15 */
-
-const static Word16 table[129] = {
-  32767,
-  32758,  32729,  32679,  32610,  32522,  32413,  32286,  32138,
-  31972,  31786,  31581,  31357,  31114,  30853,  30572,  30274,
-  29957,  29622,  29269,  28899,  28511,  28106,  27684,  27246,
-  26791,  26320,  25833,  25330,  24812,  24279,  23732,  23170,
-  22595,  22006,  21403,  20788,  20160,  19520,  18868,  18205,
-  17531,  16846,  16151,  15447,  14733,  14010,  13279,  12540,
-  11793,  11039,  10279,   9512,   8740,   7962,   7180,   6393,
-   5602,   4808,   4011,   3212,   2411,   1608,    804,      0,
-   -804,  -1608,  -2411,  -3212,  -4011,  -4808,  -5602,  -6393,
-  -7180,  -7962,  -8740,  -9512, -10279, -11039, -11793, -12540,
- -13279, -14010, -14733, -15447, -16151, -16846, -17531, -18205,
- -18868, -19520, -20160, -20788, -21403, -22006, -22595, -23170,
- -23732, -24279, -24812, -25330, -25833, -26320, -26791, -27246,
- -27684, -28106, -28511, -28899, -29269, -29622, -29957, -30274,
- -30572, -30853, -31114, -31357, -31581, -31786, -31972, -32138,
- -32286, -32413, -32522, -32610, -32679, -32729, -32758, -32768};
-
-/* slope in Q11 used to compute y = acos(x) */
-
-const static Word16 slope[128] = { 
- -26214, -9039, -5243, -3799, -2979, -2405, -2064, -1771,
- -1579, -1409, -1279, -1170, -1079, -1004, -933, -880,
- -827, -783, -743, -708, -676, -647, -621, -599,
- -576, -557, -538, -521, -506, -492, -479, -466,
- -456, -445, -435, -426, -417, -410, -402, -395,
- -389, -383, -377, -372, -367, -363, -359, -355,
- -351, -348, -345, -342, -340, -337, -335, -333,
- -331, -330, -329, -328, -327, -326, -326, -326,
- -326, -326, -326, -327, -328, -329, -330, -331,
- -333, -335, -337, -340, -342, -345, -348, -351,
- -355, -359, -363, -367, -372, -377, -383, -389,
- -395, -402, -410, -417, -426, -435, -445, -456,
- -466, -479, -492, -506, -521, -538, -557, -576,
- -599, -621, -647, -676, -708, -743, -783, -827,
- -880, -933, -1004, -1079, -1170, -1279, -1409, -1579,
- -1771, -2064, -2405, -2979, -3799, -5243, -9039, -26214};
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-----------------------------------------------------*
+ | Tables for function Isf_isp() and Isp_isf()         |
+ *-----------------------------------------------------*/
+
+/* table of cos(x) in Q15 */
+
+const static Word16 table[129] = {
+  32767,
+  32758,  32729,  32679,  32610,  32522,  32413,  32286,  32138,
+  31972,  31786,  31581,  31357,  31114,  30853,  30572,  30274,
+  29957,  29622,  29269,  28899,  28511,  28106,  27684,  27246,
+  26791,  26320,  25833,  25330,  24812,  24279,  23732,  23170,
+  22595,  22006,  21403,  20788,  20160,  19520,  18868,  18205,
+  17531,  16846,  16151,  15447,  14733,  14010,  13279,  12540,
+  11793,  11039,  10279,   9512,   8740,   7962,   7180,   6393,
+   5602,   4808,   4011,   3212,   2411,   1608,    804,      0,
+   -804,  -1608,  -2411,  -3212,  -4011,  -4808,  -5602,  -6393,
+  -7180,  -7962,  -8740,  -9512, -10279, -11039, -11793, -12540,
+ -13279, -14010, -14733, -15447, -16151, -16846, -17531, -18205,
+ -18868, -19520, -20160, -20788, -21403, -22006, -22595, -23170,
+ -23732, -24279, -24812, -25330, -25833, -26320, -26791, -27246,
+ -27684, -28106, -28511, -28899, -29269, -29622, -29957, -30274,
+ -30572, -30853, -31114, -31357, -31581, -31786, -31972, -32138,
+ -32286, -32413, -32522, -32610, -32679, -32729, -32758, -32768};
+
+/* slope in Q11 used to compute y = acos(x) */
+
+const static Word16 slope[128] = { 
+ -26214, -9039, -5243, -3799, -2979, -2405, -2064, -1771,
+ -1579, -1409, -1279, -1170, -1079, -1004, -933, -880,
+ -827, -783, -743, -708, -676, -647, -621, -599,
+ -576, -557, -538, -521, -506, -492, -479, -466,
+ -456, -445, -435, -426, -417, -410, -402, -395,
+ -389, -383, -377, -372, -367, -363, -359, -355,
+ -351, -348, -345, -342, -340, -337, -335, -333,
+ -331, -330, -329, -328, -327, -326, -326, -326,
+ -326, -326, -326, -327, -328, -329, -330, -331,
+ -333, -335, -337, -340, -342, -345, -348, -351,
+ -355, -359, -363, -367, -372, -377, -383, -389,
+ -395, -402, -410, -417, -426, -435, -445, -456,
+ -466, -479, -492, -506, -521, -538, -557, -576,
+ -599, -621, -647, -676, -708, -743, -783, -827,
+ -880, -933, -1004, -1079, -1170, -1279, -1409, -1579,
+ -1771, -2064, -2405, -2979, -3799, -5243, -9039, -26214};
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/lag_wind.tab b/media/libstagefright/codecs/amrwbenc/inc/lag_wind.tab
index 4175d66..9c73357 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/lag_wind.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/lag_wind.tab
@@ -1,81 +1,81 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-----------------------------------------------------*
- | Table of lag_window for autocorrelation.            |
- | noise floor = 1.0001   = (0.9999  on r[1] ..r[16])  |
- | Bandwidth expansion = 60 Hz                         |
- | Sampling frequency  = 12800 Hz                      |
- |                                                     |
- | Special double precision format. See "math_op.c"    |
- |                                                     |
- | lag_wind[0] =  1.00000000    (not stored)           |
- | lag_wind[1] =  0.99946642                           |
- | lag_wind[2] =  0.99816680                           |
- | lag_wind[3] =  0.99600452                           |
- | lag_wind[4] =  0.99298513                           |
- | lag_wind[5] =  0.98911655                           |
- | lag_wind[6] =  0.98440880                           |
- | lag_wind[7] =  0.97887397                           |
- | lag_wind[8] =  0.97252619                           |
- | lag_wind[9] =  0.96538186                           |
- | lag_wind[10]=  0.95745903                           |
- | lag_wind[11]=  0.94877797                           |
- | lag_wind[12]=  0.93936038                           |
- | lag_wind[13]=  0.92922986                           |
- | lag_wind[14]=  0.91841155                           |
- | lag_wind[15]=  0.90693212                           |
- | lag_wind[16]=  0.89481968                           |
- ------------------------------------------------------*/
-
-#define M 16
-
-static Word16 volag_h[M] = {
-      32750,
-      32707,
-      32637,
-      32538,
-      32411,
-      32257,
-      32075,
-      31867,
-      31633,
-      31374,
-      31089,
-      30780,
-      30449,
-      30094,
-      29718,
-      29321};
-
-static Word16 volag_l[M] = {
-      16896,
-      30464,
-       2496,
-       4480,
-      12160,
-       3520,
-      24320,
-      24192,
-      20736,
-        576,
-      18240,
-      31488,
-        128,
-      16704,
-      11520,
-      14784};
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-----------------------------------------------------*
+ | Table of lag_window for autocorrelation.            |
+ | noise floor = 1.0001   = (0.9999  on r[1] ..r[16])  |
+ | Bandwidth expansion = 60 Hz                         |
+ | Sampling frequency  = 12800 Hz                      |
+ |                                                     |
+ | Special double precision format. See "math_op.c"    |
+ |                                                     |
+ | lag_wind[0] =  1.00000000    (not stored)           |
+ | lag_wind[1] =  0.99946642                           |
+ | lag_wind[2] =  0.99816680                           |
+ | lag_wind[3] =  0.99600452                           |
+ | lag_wind[4] =  0.99298513                           |
+ | lag_wind[5] =  0.98911655                           |
+ | lag_wind[6] =  0.98440880                           |
+ | lag_wind[7] =  0.97887397                           |
+ | lag_wind[8] =  0.97252619                           |
+ | lag_wind[9] =  0.96538186                           |
+ | lag_wind[10]=  0.95745903                           |
+ | lag_wind[11]=  0.94877797                           |
+ | lag_wind[12]=  0.93936038                           |
+ | lag_wind[13]=  0.92922986                           |
+ | lag_wind[14]=  0.91841155                           |
+ | lag_wind[15]=  0.90693212                           |
+ | lag_wind[16]=  0.89481968                           |
+ ------------------------------------------------------*/
+
+#define M 16
+
+static Word16 volag_h[M] = {
+      32750,
+      32707,
+      32637,
+      32538,
+      32411,
+      32257,
+      32075,
+      31867,
+      31633,
+      31374,
+      31089,
+      30780,
+      30449,
+      30094,
+      29718,
+      29321};
+
+static Word16 volag_l[M] = {
+      16896,
+      30464,
+       2496,
+       4480,
+      12160,
+       3520,
+      24320,
+      24192,
+      20736,
+        576,
+      18240,
+      31488,
+        128,
+      16704,
+      11520,
+      14784};
diff --git a/media/libstagefright/codecs/amrwbenc/inc/log2.h b/media/libstagefright/codecs/amrwbenc/inc/log2.h
index 91bdbec..6a35019 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/log2.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/log2.h
@@ -1,62 +1,62 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/********************************************************************************
-*
-*      File             : log2.h
-*      Purpose          : Computes log2(L_x)
-*
-********************************************************************************
-*/
-#ifndef __LOG2_H__
-#define __LOG2_H__
- 
-/*
-********************************************************************************
-*                         INCLUDE FILES
-********************************************************************************
-*/
-#include "typedef.h"
- 
-/*
-********************************************************************************
-*                         DEFINITION OF DATA TYPES
-********************************************************************************
-*/
- 
-/*
-********************************************************************************
-*                         DECLARATION OF PROTOTYPES
-********************************************************************************
-*/
-void Log2 (
-		Word32 L_x,        /* (i) : input value                                 */
-		Word16 *exponent,  /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
-		Word16 *fraction   /* (o) : Fractional part of Log2. (range: 0<=val<1)*/
-	  );
-
-void Log2_norm (
-		Word32 L_x,         /* (i) : input value (normalized)                    */
-		Word16 exp,         /* (i) : norm_l (L_x)                                */
-		Word16 *exponent,   /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
-		Word16 *fraction    /* (o) : Fractional part of Log2. (range: 0<=val<1)  */
-	       );
-
-#endif  //__LOG2_H__
-
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/********************************************************************************
+*
+*      File             : log2.h
+*      Purpose          : Computes log2(L_x)
+*
+********************************************************************************
+*/
+#ifndef __LOG2_H__
+#define __LOG2_H__
+ 
+/*
+********************************************************************************
+*                         INCLUDE FILES
+********************************************************************************
+*/
+#include "typedef.h"
+ 
+/*
+********************************************************************************
+*                         DEFINITION OF DATA TYPES
+********************************************************************************
+*/
+ 
+/*
+********************************************************************************
+*                         DECLARATION OF PROTOTYPES
+********************************************************************************
+*/
+void Log2 (
+		Word32 L_x,        /* (i) : input value                                 */
+		Word16 *exponent,  /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
+		Word16 *fraction   /* (o) : Fractional part of Log2. (range: 0<=val<1)*/
+	  );
+
+void Log2_norm (
+		Word32 L_x,         /* (i) : input value (normalized)                    */
+		Word16 exp,         /* (i) : norm_l (L_x)                                */
+		Word16 *exponent,   /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
+		Word16 *fraction    /* (o) : Fractional part of Log2. (range: 0<=val<1)  */
+	       );
+
+#endif  //__LOG2_H__
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/log2_tab.h b/media/libstagefright/codecs/amrwbenc/inc/log2_tab.h
index 7761ae6..85fa73c 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/log2_tab.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/log2_tab.h
@@ -1,35 +1,35 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-
-/*******************************************************************************
-*
-*      File             : log2.tab
-*      Purpose          : Table for routine Log2().
-*      $Id $
-*
-********************************************************************************
-*/
-static const Word16 table[33] =
-{
-    0, 1455, 2866, 4236, 5568, 6863, 8124, 9352, 10549, 11716,
-    12855, 13967, 15054, 16117, 17156, 18172, 19167, 20142, 21097, 22033,
-    22951, 23852, 24735, 25603, 26455, 27291, 28113, 28922, 29716, 30497,
-    31266, 32023, 32767
-};
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+
+/*******************************************************************************
+*
+*      File             : log2.tab
+*      Purpose          : Table for routine Log2().
+*      $Id $
+*
+********************************************************************************
+*/
+static const Word16 table[33] =
+{
+    0, 1455, 2866, 4236, 5568, 6863, 8124, 9352, 10549, 11716,
+    12855, 13967, 15054, 16117, 17156, 18172, 19167, 20142, 21097, 22033,
+    22951, 23852, 24735, 25603, 26455, 27291, 28113, 28922, 29716, 30497,
+    31266, 32023, 32767
+};
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/main.h b/media/libstagefright/codecs/amrwbenc/inc/main.h
index d7e7c67..3a6f963 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/main.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/main.h
@@ -1,45 +1,45 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         MAIN.H	                                    *
- *--------------------------------------------------------------------------*
- *       Main functions							    *
- *--------------------------------------------------------------------------*/
-
-#ifndef __MAIN_H__
-#define __MAIN_H__
-
-void coder(
-     Word16 * mode,                        /* input :  used mode                             */
-     Word16 speech16k[],                   /* input :  320 new speech samples (at 16 kHz)    */
-     Word16 prms[],                        /* output:  output parameters           */
-     Word16 * ser_size,                    /* output:  bit rate of the used mode   */
-     void *spe_state,                      /* i/o   :  State structure                       */
-     Word16 allow_dtx                      /* input :  DTX ON/OFF                            */
-);
-
-
-
-void Reset_encoder(void *st, Word16 reset_all);
-
-
-Word16 encoder_homing_frame_test(Word16 input_frame[]);
-
-#endif //__MAIN_H__
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         MAIN.H	                                    *
+ *--------------------------------------------------------------------------*
+ *       Main functions							    *
+ *--------------------------------------------------------------------------*/
+
+#ifndef __MAIN_H__
+#define __MAIN_H__
+
+void coder(
+     Word16 * mode,                        /* input :  used mode                             */
+     Word16 speech16k[],                   /* input :  320 new speech samples (at 16 kHz)    */
+     Word16 prms[],                        /* output:  output parameters           */
+     Word16 * ser_size,                    /* output:  bit rate of the used mode   */
+     void *spe_state,                      /* i/o   :  State structure                       */
+     Word16 allow_dtx                      /* input :  DTX ON/OFF                            */
+);
+
+
+
+void Reset_encoder(void *st, Word16 reset_all);
+
+
+Word16 encoder_homing_frame_test(Word16 input_frame[]);
+
+#endif //__MAIN_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/math_op.h b/media/libstagefright/codecs/amrwbenc/inc/math_op.h
index 25e29f7..7b6196b 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/math_op.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/math_op.h
@@ -1,55 +1,55 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         MATH_OP.H	                                    *
- *--------------------------------------------------------------------------*
- *       Mathematical operations					    *
- *--------------------------------------------------------------------------*/
-
-#ifndef __MATH_OP_H__
-#define __MATH_OP_H__
-
-Word32 Isqrt(                              /* (o) Q31 : output value (range: 0<=val<1)         */
-		Word32 L_x                            /* (i) Q0  : input value  (range: 0<=val<=7fffffff) */
-	    );
-
-void Isqrt_n(
-		Word32 * frac,                        /* (i/o) Q31: normalized value (1.0 < frac <= 0.5) */
-		Word16 * exp                          /* (i/o)    : exponent (value = frac x 2^exponent) */
-	    );
-
-Word32 Pow2(                               /* (o) Q0  : result       (range: 0<=val<=0x7fffffff) */
-		Word16 exponant,                      /* (i) Q0  : Integer part.      (range: 0<=val<=30)   */
-		Word16 fraction                       /* (i) Q15 : Fractionnal part.  (range: 0.0<=val<1.0) */
-	   );
-
-Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
-		Word16 x[],                           /* (i) 12bits: x vector                       */
-		Word16 y[],                           /* (i) 12bits: y vector                       */
-		Word16 lg,                            /* (i)    : vector length                     */
-		Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
-		);
-
-Word32 Dot_product12_asm(                      /* (o) Q31: normalized result (1 < val <= -1) */
-		Word16 x[],                           /* (i) 12bits: x vector                       */
-		Word16 y[],                           /* (i) 12bits: y vector                       */
-		Word16 lg,                            /* (i)    : vector length                     */
-		Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
-		);
-#endif //__MATH_OP_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         MATH_OP.H	                                    *
+ *--------------------------------------------------------------------------*
+ *       Mathematical operations					    *
+ *--------------------------------------------------------------------------*/
+
+#ifndef __MATH_OP_H__
+#define __MATH_OP_H__
+
+Word32 Isqrt(                              /* (o) Q31 : output value (range: 0<=val<1)         */
+		Word32 L_x                            /* (i) Q0  : input value  (range: 0<=val<=7fffffff) */
+	    );
+
+void Isqrt_n(
+		Word32 * frac,                        /* (i/o) Q31: normalized value (1.0 < frac <= 0.5) */
+		Word16 * exp                          /* (i/o)    : exponent (value = frac x 2^exponent) */
+	    );
+
+Word32 Pow2(                               /* (o) Q0  : result       (range: 0<=val<=0x7fffffff) */
+		Word16 exponant,                      /* (i) Q0  : Integer part.      (range: 0<=val<=30)   */
+		Word16 fraction                       /* (i) Q15 : Fractionnal part.  (range: 0.0<=val<1.0) */
+	   );
+
+Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
+		Word16 x[],                           /* (i) 12bits: x vector                       */
+		Word16 y[],                           /* (i) 12bits: y vector                       */
+		Word16 lg,                            /* (i)    : vector length                     */
+		Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
+		);
+
+Word32 Dot_product12_asm(                      /* (o) Q31: normalized result (1 < val <= -1) */
+		Word16 x[],                           /* (i) 12bits: x vector                       */
+		Word16 y[],                           /* (i) 12bits: y vector                       */
+		Word16 lg,                            /* (i)    : vector length                     */
+		Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
+		);
+#endif //__MATH_OP_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/mem_align.h b/media/libstagefright/codecs/amrwbenc/inc/mem_align.h
index d6ddec3..442786a1 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/mem_align.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/mem_align.h
@@ -1,35 +1,35 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		mem_align.h
-
-	Content:	Memory alloc alignments functions
-
-*******************************************************************************/
-
-#ifndef __VO_MEM_ALIGN_H__
-#define __VO_MEM_ALIGN_H__
-
-#include "voMem.h"
-#include "typedef.h"
-
-extern void *mem_malloc(VO_MEM_OPERATOR *pMemop, unsigned int size, unsigned char alignment, unsigned int CodecID);
-extern void mem_free(VO_MEM_OPERATOR *pMemop, void *mem_ptr, unsigned int CodecID);
-
-#endif	/* __VO_MEM_ALIGN_H__ */
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		mem_align.h
+
+	Content:	Memory alloc alignments functions
+
+*******************************************************************************/
+
+#ifndef __VO_MEM_ALIGN_H__
+#define __VO_MEM_ALIGN_H__
+
+#include "voMem.h"
+#include "typedef.h"
+
+extern void *mem_malloc(VO_MEM_OPERATOR *pMemop, unsigned int size, unsigned char alignment, unsigned int CodecID);
+extern void mem_free(VO_MEM_OPERATOR *pMemop, void *mem_ptr, unsigned int CodecID);
+
+#endif	/* __VO_MEM_ALIGN_H__ */
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/mime_io.tab b/media/libstagefright/codecs/amrwbenc/inc/mime_io.tab
index ffc86a1..5f85dd0 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/mime_io.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/mime_io.tab
@@ -1,368 +1,368 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-#include <stdio.h>
-#include "typedef.h"
-
-static UWord8 toc_byte[16] = {0x04, 0x0C, 0x14, 0x1C, 0x24, 0x2C, 0x34, 0x3C,
-                              0x44, 0x4C, 0x54, 0x5C, 0x64, 0x6C, 0x74, 0x7C};
-
-/* number of speech bits for all modes */
-static Word16 unpacked_size[16] = {132,  177, 253, 285, 317, 365, 397, 461,
-                                   477,   35,   0,   0,   0,   0,   0,   0};
-
-/* size of packed frame for each mode, excluding TOC byte */
-static Word16 packed_size[16] = {17, 23, 32, 36, 40, 46, 50, 58,
-                                 60,  5,  0,  0,  0,  0,  0,  0};
-
-/* number of unused speech bits in packed format for each mode */
-static Word16 unused_size[16] = {4, 7, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0};
-
-/* sorting tables for all modes */
-
-static Word16 sort_660[132] = {
-     0,   5,   6,   7,  61,  84, 107, 130,  62,  85,
-     8,   4,  37,  38,  39,  40,  58,  81, 104, 127,
-    60,  83, 106, 129, 108, 131, 128,  41,  42,  80,
-   126,   1,   3,  57, 103,  82, 105,  59,   2,  63,
-   109, 110,  86,  19,  22,  23,  64,  87,  18,  20,
-    21,  17,  13,  88,  43,  89,  65, 111,  14,  24,
-    25,  26,  27,  28,  15,  16,  44,  90,  66, 112,
-     9,  11,  10,  12,  67, 113,  29,  30,  31,  32,
-    34,  33,  35,  36,  45,  51,  68,  74,  91,  97,
-   114, 120,  46,  69,  92, 115,  52,  75,  98, 121,
-    47,  70,  93, 116,  53,  76,  99, 122,  48,  71,
-    94, 117,  54,  77, 100, 123,  49,  72,  95, 118,
-    55,  78, 101, 124,  50,  73,  96, 119,  56,  79,
-   102, 125
-};
-
-static Word16 sort_885[177] = {
-     0,   4,   6,   7,   5,   3,  47,  48,  49, 112,
-   113, 114,  75, 106, 140, 171,  80, 111, 145, 176,
-    77, 108, 142, 173,  78, 109, 143, 174,  79, 110,
-   144, 175,  76, 107, 141, 172,  50, 115,  51,   2,
-     1,  81, 116, 146,  19,  21,  12,  17,  18,  20,
-    16,  25,  13,  10,  14,  24,  23,  22,  26,   8,
-    15,  52, 117,  31,  82, 147,   9,  33,  11,  83,
-   148,  53, 118,  28,  27,  84, 149,  34,  35,  29,
-    46,  32,  30,  54, 119,  37,  36,  39,  38,  40,
-    85, 150,  41,  42,  43,  44,  45,  55,  60,  65,
-    70,  86,  91,  96, 101, 120, 125, 130, 135, 151,
-   156, 161, 166,  56,  87, 121, 152,  61,  92, 126,
-   157,  66,  97, 131, 162,  71, 102, 136, 167,  57,
-    88, 122, 153,  62,  93, 127, 158,  67,  98, 132,
-   163,  72, 103, 137, 168,  58,  89, 123, 154,  63,
-    94, 128, 159,  68,  99, 133, 164,  73, 104, 138,
-   169,  59,  90, 124, 155,  64,  95, 129, 160,  69,
-   100, 134, 165,  74, 105, 139, 170
-};
-
-static Word16 sort_1265[253] = {
-     0,   4,   6,  93, 143, 196, 246,   7,   5,   3,
-    47,  48,  49,  50,  51, 150, 151, 152, 153, 154,
-    94, 144, 197, 247,  99, 149, 202, 252,  96, 146,
-   199, 249,  97, 147, 200, 250, 100, 203,  98, 148,
-   201, 251,  95, 145, 198, 248,  52,   2,   1, 101,
-   204, 155,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   156,  31, 102, 205,   9,  33,  11, 103, 206,  54,
-   157,  28,  27, 104, 207,  34,  35,  29,  46,  32,
-    30,  55, 158,  37,  36,  39,  38,  40, 105, 208,
-    41,  42,  43,  44,  45,  56, 106, 159, 209,  57,
-    66,  75,  84, 107, 116, 125, 134, 160, 169, 178,
-   187, 210, 219, 228, 237,  58, 108, 161, 211,  62,
-   112, 165, 215,  67, 117, 170, 220,  71, 121, 174,
-   224,  76, 126, 179, 229,  80, 130, 183, 233,  85,
-   135, 188, 238,  89, 139, 192, 242,  59, 109, 162,
-   212,  63, 113, 166, 216,  68, 118, 171, 221,  72,
-   122, 175, 225,  77, 127, 180, 230,  81, 131, 184,
-   234,  86, 136, 189, 239,  90, 140, 193, 243,  60,
-   110, 163, 213,  64, 114, 167, 217,  69, 119, 172,
-   222,  73, 123, 176, 226,  78, 128, 181, 231,  82,
-   132, 185, 235,  87, 137, 190, 240,  91, 141, 194,
-   244,  61, 111, 164, 214,  65, 115, 168, 218,  70,
-   120, 173, 223,  74, 124, 177, 227,  79, 129, 182,
-   232,  83, 133, 186, 236,  88, 138, 191, 241,  92,
-   142, 195, 245                         
-};
-
-static Word16 sort_1425[285] = {
-     0,   4,   6, 101, 159, 220, 278,   7,   5,   3,
-    47,  48,  49,  50,  51, 166, 167, 168, 169, 170,
-   102, 160, 221, 279, 107, 165, 226, 284, 104, 162,
-   223, 281, 105, 163, 224, 282, 108, 227, 106, 164,
-   225, 283, 103, 161, 222, 280,  52,   2,   1, 109,
-   228, 171,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   172,  31, 110, 229,   9,  33,  11, 111, 230,  54,
-   173,  28,  27, 112, 231,  34,  35,  29,  46,  32,
-    30,  55, 174,  37,  36,  39,  38,  40, 113, 232,
-    41,  42,  43,  44,  45,  56, 114, 175, 233,  62,
-   120, 181, 239,  75, 133, 194, 252,  57, 115, 176,
-   234,  63, 121, 182, 240,  70, 128, 189, 247,  76,
-   134, 195, 253,  83, 141, 202, 260,  92, 150, 211,
-   269,  84, 142, 203, 261,  93, 151, 212, 270,  85,
-   143, 204, 262,  94, 152, 213, 271,  86, 144, 205,
-   263,  95, 153, 214, 272,  64, 122, 183, 241,  77,
-   135, 196, 254,  65, 123, 184, 242,  78, 136, 197,
-   255,  87, 145, 206, 264,  96, 154, 215, 273,  58,
-   116, 177, 235,  66, 124, 185, 243,  71, 129, 190,
-   248,  79, 137, 198, 256,  88, 146, 207, 265,  97,
-   155, 216, 274,  59, 117, 178, 236,  67, 125, 186,
-   244,  72, 130, 191, 249,  80, 138, 199, 257,  89,
-   147, 208, 266,  98, 156, 217, 275,  60, 118, 179,
-   237,  68, 126, 187, 245,  73, 131, 192, 250,  81,
-   139, 200, 258,  90, 148, 209, 267,  99, 157, 218,
-   276,  61, 119, 180, 238,  69, 127, 188, 246,  74,
-   132, 193, 251,  82, 140, 201, 259,  91, 149, 210,
-   268, 100, 158, 219, 277
-};
-
-static Word16 sort_1585[317] = {
-     0,   4,   6, 109, 175, 244, 310,   7,   5,   3,
-    47,  48,  49,  50,  51, 182, 183, 184, 185, 186,
-   110, 176, 245, 311, 115, 181, 250, 316, 112, 178,
-   247, 313, 113, 179, 248, 314, 116, 251, 114, 180,
-   249, 315, 111, 177, 246, 312,  52,   2,   1, 117,
-   252, 187,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   188,  31, 118, 253,   9,  33,  11, 119, 254,  54,
-   189,  28,  27, 120, 255,  34,  35,  29,  46,  32,
-    30,  55, 190,  37,  36,  39,  38,  40, 121, 256,
-    41,  42,  43,  44,  45,  56, 122, 191, 257,  63,
-   129, 198, 264,  76, 142, 211, 277,  89, 155, 224,
-   290, 102, 168, 237, 303,  57, 123, 192, 258,  70,
-   136, 205, 271,  83, 149, 218, 284,  96, 162, 231,
-   297,  62, 128, 197, 263,  75, 141, 210, 276,  88,
-   154, 223, 289, 101, 167, 236, 302,  58, 124, 193,
-   259,  71, 137, 206, 272,  84, 150, 219, 285,  97,
-   163, 232, 298,  59, 125, 194, 260,  64, 130, 199,
-   265,  67, 133, 202, 268,  72, 138, 207, 273,  77,
-   143, 212, 278,  80, 146, 215, 281,  85, 151, 220,
-   286,  90, 156, 225, 291,  93, 159, 228, 294,  98,
-   164, 233, 299, 103, 169, 238, 304, 106, 172, 241,
-   307,  60, 126, 195, 261,  65, 131, 200, 266,  68,
-   134, 203, 269,  73, 139, 208, 274,  78, 144, 213,
-   279,  81, 147, 216, 282,  86, 152, 221, 287,  91,
-   157, 226, 292,  94, 160, 229, 295,  99, 165, 234,
-   300, 104, 170, 239, 305, 107, 173, 242, 308,  61,
-   127, 196, 262,  66, 132, 201, 267,  69, 135, 204,
-   270,  74, 140, 209, 275,  79, 145, 214, 280,  82,
-   148, 217, 283,  87, 153, 222, 288,  92, 158, 227,
-   293,  95, 161, 230, 296, 100, 166, 235, 301, 105,
-   171, 240, 306, 108, 174, 243, 309
-};
-
-static Word16 sort_1825[365] = {
-     0,   4,   6, 121, 199, 280, 358,   7,   5,   3,
-    47,  48,  49,  50,  51, 206, 207, 208, 209, 210,
-   122, 200, 281, 359, 127, 205, 286, 364, 124, 202,
-   283, 361, 125, 203, 284, 362, 128, 287, 126, 204,
-   285, 363, 123, 201, 282, 360,  52,   2,   1, 129,
-   288, 211,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   212,  31, 130, 289,   9,  33,  11, 131, 290,  54,
-   213,  28,  27, 132, 291,  34,  35,  29,  46,  32,
-    30,  55, 214,  37,  36,  39,  38,  40, 133, 292,
-    41,  42,  43,  44,  45,  56, 134, 215, 293, 198,
-   299, 136, 120, 138,  60, 279,  58,  62, 357, 139,
-   140, 295, 156,  57, 219, 297,  63, 217, 137, 170,
-   300, 222,  64, 106,  61,  78, 294,  92, 142, 141,
-   135, 221, 296, 301, 343,  59, 298, 184, 329, 315,
-   220, 216, 265, 251, 218, 237, 352, 223, 157,  86,
-   171,  87, 164, 351, 111, 302,  65, 178, 115, 323,
-    72, 192, 101, 179,  93,  73, 193, 151, 337, 309,
-   143, 274,  69, 324, 165, 150,  97, 338, 110, 310,
-   330, 273,  68, 107, 175, 245, 114,  79, 113, 189,
-   246, 259, 174,  71, 185,  96, 344, 100, 322,  83,
-   334, 316, 333, 252, 161, 348, 147,  82, 269, 232,
-   260, 308, 353, 347, 163, 231, 306, 320, 188, 270,
-   146, 177, 266, 350, 256,  85, 149, 116, 191, 160,
-   238, 258, 336, 305, 255,  88, 224,  99, 339, 230,
-   228, 227, 272, 242, 241, 319, 233, 311, 102,  74,
-   180, 275,  66, 194, 152, 325, 172, 247, 244, 261,
-   117, 158, 166, 354,  75, 144, 108, 312,  94, 186,
-   303,  80, 234,  89, 195, 112, 340, 181, 345, 317,
-   326, 276, 239, 167, 118, 313,  70, 355, 327, 253,
-   190, 176, 271, 104,  98, 153, 103,  90,  76, 267,
-   277, 248, 225, 262, 182,  84, 154, 235, 335, 168,
-   331, 196, 341, 249, 162, 307, 148, 349, 263, 321,
-   257, 243, 229, 356, 159, 119,  67, 187, 173, 145,
-   240,  77, 304, 332, 314, 342, 109, 254,  81, 278,
-   105,  91, 346, 318, 183, 250, 197, 328,  95, 155,
-   169, 268, 226, 236, 264                 
-};
-
-static Word16 sort_1985[397] = {
-     0,   4,   6, 129, 215, 304, 390,   7,   5,   3,
-    47,  48,  49,  50,  51, 222, 223, 224, 225, 226,
-   130, 216, 305, 391, 135, 221, 310, 396, 132, 218,
-   307, 393, 133, 219, 308, 394, 136, 311, 134, 220,
-   309, 395, 131, 217, 306, 392,  52,   2,   1, 137,
-   312, 227,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   228,  31, 138, 313,   9,  33,  11, 139, 314,  54,
-   229,  28,  27, 140, 315,  34,  35,  29,  46,  32,
-    30,  55, 230,  37,  36,  39,  38,  40, 141, 316,
-    41,  42,  43,  44,  45,  56, 142, 231, 317,  63,
-    73,  92, 340,  82, 324, 149, 353, 159, 334, 165,
-   338, 178, 163, 254,  77, 168, 257, 153, 343,  57,
-   248, 238,  79, 252, 166,  67,  80, 201, 101, 267,
-   143, 164, 341, 255, 339, 187, 376, 318,  78, 328,
-   362, 115, 232, 242, 253, 290, 276,  62,  58, 158,
-    68,  93, 179, 319, 148, 169, 154,  72, 385, 329,
-   333, 344, 102,  83, 144, 233, 323, 124, 243, 192,
-   354, 237,  64, 247, 202, 209, 150, 116, 335, 268,
-   239, 299, 188, 196, 298,  94, 195, 258, 123, 363,
-   384, 109, 325, 371, 170, 370,  84, 110, 295, 180,
-    74, 210, 191, 106, 291, 205, 367, 381, 377, 206,
-   355, 122, 119, 120, 383, 160, 105, 108, 277, 380,
-   294, 284, 285, 345, 208, 269, 249, 366, 386, 300,
-   297, 259, 125, 369, 197,  97, 194, 286, 211, 281,
-   280, 183, 372,  87, 155, 283,  59, 348, 327, 184,
-    76, 111, 330, 203, 349,  69,  98, 152, 145, 189,
-    66, 320, 337, 173, 358, 251, 198, 174, 263, 262,
-   126, 241, 193,  88, 388, 117,  95, 387, 112, 359,
-   287, 244, 103, 272, 301, 171, 162, 234, 273, 127,
-   373, 181, 292,  85, 378, 302, 121, 107, 364, 346,
-   356, 212, 278, 213,  65, 382, 288, 207, 113, 175,
-    99, 296, 374, 368, 199, 260, 185, 336, 331, 161,
-   270, 264, 250, 240,  75, 350, 151,  60,  89, 321,
-   156, 274, 360, 326,  70, 282, 167, 146, 352,  81,
-    91, 389, 266, 245, 177, 235, 190, 256, 204, 342,
-   128, 118, 303, 104, 379, 182, 114, 375, 200,  96,
-   293, 172, 214, 365, 279,  86, 289, 351, 347, 357,
-   261, 186, 176, 271,  90, 100, 147, 322, 275, 361,
-    71, 332,  61, 265, 157, 246, 236         
-};
-
-static Word16 sort_2305[461] = {
-     0,   4,   6, 145, 247, 352, 454,   7,   5,   3,
-    47,  48,  49,  50,  51, 254, 255, 256, 257, 258,
-   146, 248, 353, 455, 151, 253, 358, 460, 148, 250,
-   355, 457, 149, 251, 356, 458, 152, 359, 150, 252,
-   357, 459, 147, 249, 354, 456,  52,   2,   1, 153,
-   360, 259,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   260,  31, 154, 361,   9,  33,  11, 155, 362,  54,
-   261,  28,  27, 156, 363,  34,  35,  29,  46,  32,
-    30,  55, 262,  37,  36,  39,  38,  40, 157, 364,
-    41,  42,  43,  44,  45,  56, 158, 263, 365, 181,
-   192, 170,  79,  57, 399,  90, 159, 297, 377, 366,
-   275,  68, 183, 388, 286, 194, 299, 92 ,  70, 182,
-   401, 172,  59,  91,  58, 400, 368, 161,  81, 160,
-   264, 171,  80, 389, 390, 378, 379, 193, 298,  69,
-   266, 265, 367, 277, 288, 276, 287, 184,  60, 195,
-    82,  93,  71, 369, 402, 173, 162, 444, 300, 391,
-    98,  76, 278,  61, 267, 374, 135, 411, 167, 102,
-   380, 200,  87, 178,  65,  94, 204, 124,  72, 342,
-   189, 305, 381, 396, 433, 301, 226, 407, 289, 237,
-   113, 215, 185, 128, 309, 403, 116, 320, 196, 331,
-   370, 422, 174,  64, 392,  83, 425, 219, 134, 188,
-   432, 112, 427, 139, 279, 163, 436, 208, 447, 218,
-   236, 229,  97, 294, 385, 230, 166, 268, 177, 443,
-   225, 426, 101, 272, 138, 127, 290, 117, 347, 199,
-   414,  95, 140, 240, 410, 395, 209, 129, 283, 346,
-   105, 241, 437,  86, 308, 448, 203, 345, 186, 107,
-   220, 415, 334, 319, 106, 313, 118, 123,  73, 207,
-   421, 214, 384, 373, 438,  62, 371, 341,  75, 449,
-   168, 323, 164, 242, 416, 324, 304, 197, 335, 404,
-   271,  63, 191, 325,  96, 169, 231, 280, 312, 187,
-   406,  84, 201, 100,  67, 382, 175, 336, 202, 330,
-   269, 393, 376, 383, 293, 307, 409, 179, 285, 314,
-   302, 372, 398, 190, 180,  89,  99, 103, 232,  78,
-    88,  77, 136, 387, 165, 198, 394, 125, 176, 428,
-    74, 375, 238, 227,  66, 273, 282, 141, 306, 412,
-   114,  85, 130, 348, 119, 291, 296, 386, 233, 397,
-   303, 405, 284, 445, 423, 221, 210, 205, 450, 108,
-   274, 434, 216, 343, 337, 142, 243, 321, 408, 451,
-   310, 292, 120, 109, 281, 439, 270, 429, 332, 295,
-   418, 211, 315, 222, 326, 131, 430, 244, 327, 349,
-   417, 316, 143, 338, 440, 234, 110, 212, 452, 245,
-   121, 419, 350, 223, 132, 441, 328, 413, 317, 339,
-   126, 104, 137, 446, 344, 239, 435, 115, 333, 206,
-   322, 217, 228, 424, 453, 311, 351, 111, 442, 224,
-   213, 122, 431, 340, 235, 246, 133, 144, 420, 329,
-   318
-};
-
-static Word16 sort_2385[477] = {
-     0,   4,   6, 145, 251, 360, 466,   7,   5,   3,
-    47,  48,  49,  50,  51, 262, 263, 264, 265, 266,
-   146, 252, 361, 467, 151, 257, 366, 472, 148, 254,
-   363, 469, 149, 255, 364, 470, 156, 371, 150, 256,
-   365, 471, 147, 253, 362, 468,  52,   2,   1, 157,
-   372, 267,  19,  21,  12,  17,  18,  20,  16,  25,
-    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-   268,  31, 152, 153, 154, 155, 258, 259, 260, 261,
-   367, 368, 369, 370, 473, 474, 475, 476, 158, 373,
-     9,  33,  11, 159, 374,  54, 269,  28,  27, 160,
-   375,  34,  35,  29,  46,  32,  30,  55, 270, 37,
-    36,  39,  38,  40, 161, 376,  41,  42,  43,  44,
-    45,  56, 162, 271, 377, 185, 196, 174,  79,  57,
-   411,  90, 163, 305, 389, 378, 283,  68, 187, 400,
-   294, 198, 307,  92,  70, 186, 413, 176,  59,  91,
-    58, 412, 380, 165,  81, 164, 272, 175,  80, 401,
-   402, 390, 391, 197, 306,  69, 274, 273, 379, 285,
-   296, 284, 295, 188,  60, 199,  82,  93,  71, 381,
-   414, 177, 166, 456, 308, 403,  98,  76, 286,  61,
-   275, 386, 135, 423, 171, 102, 392, 204,  87, 182,
-    65,  94, 208, 124,  72, 350, 193, 313, 393, 408,
-   445, 309, 230, 419, 297, 241, 113, 219, 189, 128,
-   317, 415, 116, 328, 200, 339, 382, 434, 178,  64,
-   404,  83, 437, 223, 134, 192, 444, 112, 439, 139,
-   287, 167, 448, 212, 459, 222, 240, 233,  97, 302,
-   397, 234, 170, 276, 181, 455, 229, 438, 101, 280,
-   138, 127, 298, 117, 355, 203, 426,  95, 140, 244,
-   422, 407, 213, 129, 291, 354, 105, 245, 449,  86,
-   316, 460, 207, 353, 190, 107, 224, 427, 342, 327,
-   106, 321, 118, 123,  73, 211, 433, 218, 396, 385,
-   450,  62, 383, 349,  75, 461, 172, 331, 168, 246,
-   428, 332, 312, 201, 343, 416, 279,  63, 195, 333,
-    96, 173, 235, 288, 320, 191, 418,  84, 205, 100,
-    67, 394, 179, 344, 206, 338, 277, 405, 388, 395,
-   301, 315, 421, 183, 293, 322, 310, 384, 410, 194,
-   184,  89,  99, 103, 236,  78,  88,  77, 136, 399,
-   169, 202, 406, 125, 180, 440,  74, 387, 242, 231,
-    66, 281, 290, 141, 314, 424, 114,  85, 130, 356,
-   119, 299, 304, 398, 237, 409, 311, 417, 292, 457,
-   435, 225, 214, 209, 462, 108, 282, 446, 220, 351,
-   345, 142, 247, 329, 420, 463, 318, 300, 120, 109,
-   289, 451, 278, 441, 340, 303, 430, 215, 323, 226,
-   334, 131, 442, 248, 335, 357, 429, 324, 143, 346,
-   452, 238, 110, 216, 464, 249, 121, 431, 358, 227,
-   132, 453, 336, 425, 325, 347, 126, 104, 137, 458,
-   352, 243, 447, 115, 341, 210, 330, 221, 232, 436,
-   465, 319, 359, 111, 454, 228, 217, 122, 443, 348,
-   239, 250, 133, 144, 432, 337, 326         
-};
-
-static Word16 sort_SID[35] = {
-    0,  1,  2,  3,  4,  5,  6,  7,  8,  9,
-   10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
-   20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
-   30, 31, 32, 33, 34
-};
-
-/* pointer table for bit sorting tables */
-static Word16 *sort_ptr[16] = { sort_660, sort_885, sort_1265, sort_1425, sort_1585, sort_1825, sort_1985, sort_2305,
-                               sort_2385, sort_SID,      NULL,      NULL,      NULL,      NULL,      NULL,      NULL};
-
-
-
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#include <stdio.h>
+#include "typedef.h"
+
+static UWord8 toc_byte[16] = {0x04, 0x0C, 0x14, 0x1C, 0x24, 0x2C, 0x34, 0x3C,
+                              0x44, 0x4C, 0x54, 0x5C, 0x64, 0x6C, 0x74, 0x7C};
+
+/* number of speech bits for all modes */
+static Word16 unpacked_size[16] = {132,  177, 253, 285, 317, 365, 397, 461,
+                                   477,   35,   0,   0,   0,   0,   0,   0};
+
+/* size of packed frame for each mode, excluding TOC byte */
+static Word16 packed_size[16] = {17, 23, 32, 36, 40, 46, 50, 58,
+                                 60,  5,  0,  0,  0,  0,  0,  0};
+
+/* number of unused speech bits in packed format for each mode */
+static Word16 unused_size[16] = {4, 7, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0};
+
+/* sorting tables for all modes */
+
+static Word16 sort_660[132] = {
+     0,   5,   6,   7,  61,  84, 107, 130,  62,  85,
+     8,   4,  37,  38,  39,  40,  58,  81, 104, 127,
+    60,  83, 106, 129, 108, 131, 128,  41,  42,  80,
+   126,   1,   3,  57, 103,  82, 105,  59,   2,  63,
+   109, 110,  86,  19,  22,  23,  64,  87,  18,  20,
+    21,  17,  13,  88,  43,  89,  65, 111,  14,  24,
+    25,  26,  27,  28,  15,  16,  44,  90,  66, 112,
+     9,  11,  10,  12,  67, 113,  29,  30,  31,  32,
+    34,  33,  35,  36,  45,  51,  68,  74,  91,  97,
+   114, 120,  46,  69,  92, 115,  52,  75,  98, 121,
+    47,  70,  93, 116,  53,  76,  99, 122,  48,  71,
+    94, 117,  54,  77, 100, 123,  49,  72,  95, 118,
+    55,  78, 101, 124,  50,  73,  96, 119,  56,  79,
+   102, 125
+};
+
+static Word16 sort_885[177] = {
+     0,   4,   6,   7,   5,   3,  47,  48,  49, 112,
+   113, 114,  75, 106, 140, 171,  80, 111, 145, 176,
+    77, 108, 142, 173,  78, 109, 143, 174,  79, 110,
+   144, 175,  76, 107, 141, 172,  50, 115,  51,   2,
+     1,  81, 116, 146,  19,  21,  12,  17,  18,  20,
+    16,  25,  13,  10,  14,  24,  23,  22,  26,   8,
+    15,  52, 117,  31,  82, 147,   9,  33,  11,  83,
+   148,  53, 118,  28,  27,  84, 149,  34,  35,  29,
+    46,  32,  30,  54, 119,  37,  36,  39,  38,  40,
+    85, 150,  41,  42,  43,  44,  45,  55,  60,  65,
+    70,  86,  91,  96, 101, 120, 125, 130, 135, 151,
+   156, 161, 166,  56,  87, 121, 152,  61,  92, 126,
+   157,  66,  97, 131, 162,  71, 102, 136, 167,  57,
+    88, 122, 153,  62,  93, 127, 158,  67,  98, 132,
+   163,  72, 103, 137, 168,  58,  89, 123, 154,  63,
+    94, 128, 159,  68,  99, 133, 164,  73, 104, 138,
+   169,  59,  90, 124, 155,  64,  95, 129, 160,  69,
+   100, 134, 165,  74, 105, 139, 170
+};
+
+static Word16 sort_1265[253] = {
+     0,   4,   6,  93, 143, 196, 246,   7,   5,   3,
+    47,  48,  49,  50,  51, 150, 151, 152, 153, 154,
+    94, 144, 197, 247,  99, 149, 202, 252,  96, 146,
+   199, 249,  97, 147, 200, 250, 100, 203,  98, 148,
+   201, 251,  95, 145, 198, 248,  52,   2,   1, 101,
+   204, 155,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   156,  31, 102, 205,   9,  33,  11, 103, 206,  54,
+   157,  28,  27, 104, 207,  34,  35,  29,  46,  32,
+    30,  55, 158,  37,  36,  39,  38,  40, 105, 208,
+    41,  42,  43,  44,  45,  56, 106, 159, 209,  57,
+    66,  75,  84, 107, 116, 125, 134, 160, 169, 178,
+   187, 210, 219, 228, 237,  58, 108, 161, 211,  62,
+   112, 165, 215,  67, 117, 170, 220,  71, 121, 174,
+   224,  76, 126, 179, 229,  80, 130, 183, 233,  85,
+   135, 188, 238,  89, 139, 192, 242,  59, 109, 162,
+   212,  63, 113, 166, 216,  68, 118, 171, 221,  72,
+   122, 175, 225,  77, 127, 180, 230,  81, 131, 184,
+   234,  86, 136, 189, 239,  90, 140, 193, 243,  60,
+   110, 163, 213,  64, 114, 167, 217,  69, 119, 172,
+   222,  73, 123, 176, 226,  78, 128, 181, 231,  82,
+   132, 185, 235,  87, 137, 190, 240,  91, 141, 194,
+   244,  61, 111, 164, 214,  65, 115, 168, 218,  70,
+   120, 173, 223,  74, 124, 177, 227,  79, 129, 182,
+   232,  83, 133, 186, 236,  88, 138, 191, 241,  92,
+   142, 195, 245                         
+};
+
+static Word16 sort_1425[285] = {
+     0,   4,   6, 101, 159, 220, 278,   7,   5,   3,
+    47,  48,  49,  50,  51, 166, 167, 168, 169, 170,
+   102, 160, 221, 279, 107, 165, 226, 284, 104, 162,
+   223, 281, 105, 163, 224, 282, 108, 227, 106, 164,
+   225, 283, 103, 161, 222, 280,  52,   2,   1, 109,
+   228, 171,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   172,  31, 110, 229,   9,  33,  11, 111, 230,  54,
+   173,  28,  27, 112, 231,  34,  35,  29,  46,  32,
+    30,  55, 174,  37,  36,  39,  38,  40, 113, 232,
+    41,  42,  43,  44,  45,  56, 114, 175, 233,  62,
+   120, 181, 239,  75, 133, 194, 252,  57, 115, 176,
+   234,  63, 121, 182, 240,  70, 128, 189, 247,  76,
+   134, 195, 253,  83, 141, 202, 260,  92, 150, 211,
+   269,  84, 142, 203, 261,  93, 151, 212, 270,  85,
+   143, 204, 262,  94, 152, 213, 271,  86, 144, 205,
+   263,  95, 153, 214, 272,  64, 122, 183, 241,  77,
+   135, 196, 254,  65, 123, 184, 242,  78, 136, 197,
+   255,  87, 145, 206, 264,  96, 154, 215, 273,  58,
+   116, 177, 235,  66, 124, 185, 243,  71, 129, 190,
+   248,  79, 137, 198, 256,  88, 146, 207, 265,  97,
+   155, 216, 274,  59, 117, 178, 236,  67, 125, 186,
+   244,  72, 130, 191, 249,  80, 138, 199, 257,  89,
+   147, 208, 266,  98, 156, 217, 275,  60, 118, 179,
+   237,  68, 126, 187, 245,  73, 131, 192, 250,  81,
+   139, 200, 258,  90, 148, 209, 267,  99, 157, 218,
+   276,  61, 119, 180, 238,  69, 127, 188, 246,  74,
+   132, 193, 251,  82, 140, 201, 259,  91, 149, 210,
+   268, 100, 158, 219, 277
+};
+
+static Word16 sort_1585[317] = {
+     0,   4,   6, 109, 175, 244, 310,   7,   5,   3,
+    47,  48,  49,  50,  51, 182, 183, 184, 185, 186,
+   110, 176, 245, 311, 115, 181, 250, 316, 112, 178,
+   247, 313, 113, 179, 248, 314, 116, 251, 114, 180,
+   249, 315, 111, 177, 246, 312,  52,   2,   1, 117,
+   252, 187,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   188,  31, 118, 253,   9,  33,  11, 119, 254,  54,
+   189,  28,  27, 120, 255,  34,  35,  29,  46,  32,
+    30,  55, 190,  37,  36,  39,  38,  40, 121, 256,
+    41,  42,  43,  44,  45,  56, 122, 191, 257,  63,
+   129, 198, 264,  76, 142, 211, 277,  89, 155, 224,
+   290, 102, 168, 237, 303,  57, 123, 192, 258,  70,
+   136, 205, 271,  83, 149, 218, 284,  96, 162, 231,
+   297,  62, 128, 197, 263,  75, 141, 210, 276,  88,
+   154, 223, 289, 101, 167, 236, 302,  58, 124, 193,
+   259,  71, 137, 206, 272,  84, 150, 219, 285,  97,
+   163, 232, 298,  59, 125, 194, 260,  64, 130, 199,
+   265,  67, 133, 202, 268,  72, 138, 207, 273,  77,
+   143, 212, 278,  80, 146, 215, 281,  85, 151, 220,
+   286,  90, 156, 225, 291,  93, 159, 228, 294,  98,
+   164, 233, 299, 103, 169, 238, 304, 106, 172, 241,
+   307,  60, 126, 195, 261,  65, 131, 200, 266,  68,
+   134, 203, 269,  73, 139, 208, 274,  78, 144, 213,
+   279,  81, 147, 216, 282,  86, 152, 221, 287,  91,
+   157, 226, 292,  94, 160, 229, 295,  99, 165, 234,
+   300, 104, 170, 239, 305, 107, 173, 242, 308,  61,
+   127, 196, 262,  66, 132, 201, 267,  69, 135, 204,
+   270,  74, 140, 209, 275,  79, 145, 214, 280,  82,
+   148, 217, 283,  87, 153, 222, 288,  92, 158, 227,
+   293,  95, 161, 230, 296, 100, 166, 235, 301, 105,
+   171, 240, 306, 108, 174, 243, 309
+};
+
+static Word16 sort_1825[365] = {
+     0,   4,   6, 121, 199, 280, 358,   7,   5,   3,
+    47,  48,  49,  50,  51, 206, 207, 208, 209, 210,
+   122, 200, 281, 359, 127, 205, 286, 364, 124, 202,
+   283, 361, 125, 203, 284, 362, 128, 287, 126, 204,
+   285, 363, 123, 201, 282, 360,  52,   2,   1, 129,
+   288, 211,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   212,  31, 130, 289,   9,  33,  11, 131, 290,  54,
+   213,  28,  27, 132, 291,  34,  35,  29,  46,  32,
+    30,  55, 214,  37,  36,  39,  38,  40, 133, 292,
+    41,  42,  43,  44,  45,  56, 134, 215, 293, 198,
+   299, 136, 120, 138,  60, 279,  58,  62, 357, 139,
+   140, 295, 156,  57, 219, 297,  63, 217, 137, 170,
+   300, 222,  64, 106,  61,  78, 294,  92, 142, 141,
+   135, 221, 296, 301, 343,  59, 298, 184, 329, 315,
+   220, 216, 265, 251, 218, 237, 352, 223, 157,  86,
+   171,  87, 164, 351, 111, 302,  65, 178, 115, 323,
+    72, 192, 101, 179,  93,  73, 193, 151, 337, 309,
+   143, 274,  69, 324, 165, 150,  97, 338, 110, 310,
+   330, 273,  68, 107, 175, 245, 114,  79, 113, 189,
+   246, 259, 174,  71, 185,  96, 344, 100, 322,  83,
+   334, 316, 333, 252, 161, 348, 147,  82, 269, 232,
+   260, 308, 353, 347, 163, 231, 306, 320, 188, 270,
+   146, 177, 266, 350, 256,  85, 149, 116, 191, 160,
+   238, 258, 336, 305, 255,  88, 224,  99, 339, 230,
+   228, 227, 272, 242, 241, 319, 233, 311, 102,  74,
+   180, 275,  66, 194, 152, 325, 172, 247, 244, 261,
+   117, 158, 166, 354,  75, 144, 108, 312,  94, 186,
+   303,  80, 234,  89, 195, 112, 340, 181, 345, 317,
+   326, 276, 239, 167, 118, 313,  70, 355, 327, 253,
+   190, 176, 271, 104,  98, 153, 103,  90,  76, 267,
+   277, 248, 225, 262, 182,  84, 154, 235, 335, 168,
+   331, 196, 341, 249, 162, 307, 148, 349, 263, 321,
+   257, 243, 229, 356, 159, 119,  67, 187, 173, 145,
+   240,  77, 304, 332, 314, 342, 109, 254,  81, 278,
+   105,  91, 346, 318, 183, 250, 197, 328,  95, 155,
+   169, 268, 226, 236, 264                 
+};
+
+static Word16 sort_1985[397] = {
+     0,   4,   6, 129, 215, 304, 390,   7,   5,   3,
+    47,  48,  49,  50,  51, 222, 223, 224, 225, 226,
+   130, 216, 305, 391, 135, 221, 310, 396, 132, 218,
+   307, 393, 133, 219, 308, 394, 136, 311, 134, 220,
+   309, 395, 131, 217, 306, 392,  52,   2,   1, 137,
+   312, 227,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   228,  31, 138, 313,   9,  33,  11, 139, 314,  54,
+   229,  28,  27, 140, 315,  34,  35,  29,  46,  32,
+    30,  55, 230,  37,  36,  39,  38,  40, 141, 316,
+    41,  42,  43,  44,  45,  56, 142, 231, 317,  63,
+    73,  92, 340,  82, 324, 149, 353, 159, 334, 165,
+   338, 178, 163, 254,  77, 168, 257, 153, 343,  57,
+   248, 238,  79, 252, 166,  67,  80, 201, 101, 267,
+   143, 164, 341, 255, 339, 187, 376, 318,  78, 328,
+   362, 115, 232, 242, 253, 290, 276,  62,  58, 158,
+    68,  93, 179, 319, 148, 169, 154,  72, 385, 329,
+   333, 344, 102,  83, 144, 233, 323, 124, 243, 192,
+   354, 237,  64, 247, 202, 209, 150, 116, 335, 268,
+   239, 299, 188, 196, 298,  94, 195, 258, 123, 363,
+   384, 109, 325, 371, 170, 370,  84, 110, 295, 180,
+    74, 210, 191, 106, 291, 205, 367, 381, 377, 206,
+   355, 122, 119, 120, 383, 160, 105, 108, 277, 380,
+   294, 284, 285, 345, 208, 269, 249, 366, 386, 300,
+   297, 259, 125, 369, 197,  97, 194, 286, 211, 281,
+   280, 183, 372,  87, 155, 283,  59, 348, 327, 184,
+    76, 111, 330, 203, 349,  69,  98, 152, 145, 189,
+    66, 320, 337, 173, 358, 251, 198, 174, 263, 262,
+   126, 241, 193,  88, 388, 117,  95, 387, 112, 359,
+   287, 244, 103, 272, 301, 171, 162, 234, 273, 127,
+   373, 181, 292,  85, 378, 302, 121, 107, 364, 346,
+   356, 212, 278, 213,  65, 382, 288, 207, 113, 175,
+    99, 296, 374, 368, 199, 260, 185, 336, 331, 161,
+   270, 264, 250, 240,  75, 350, 151,  60,  89, 321,
+   156, 274, 360, 326,  70, 282, 167, 146, 352,  81,
+    91, 389, 266, 245, 177, 235, 190, 256, 204, 342,
+   128, 118, 303, 104, 379, 182, 114, 375, 200,  96,
+   293, 172, 214, 365, 279,  86, 289, 351, 347, 357,
+   261, 186, 176, 271,  90, 100, 147, 322, 275, 361,
+    71, 332,  61, 265, 157, 246, 236         
+};
+
+static Word16 sort_2305[461] = {
+     0,   4,   6, 145, 247, 352, 454,   7,   5,   3,
+    47,  48,  49,  50,  51, 254, 255, 256, 257, 258,
+   146, 248, 353, 455, 151, 253, 358, 460, 148, 250,
+   355, 457, 149, 251, 356, 458, 152, 359, 150, 252,
+   357, 459, 147, 249, 354, 456,  52,   2,   1, 153,
+   360, 259,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   260,  31, 154, 361,   9,  33,  11, 155, 362,  54,
+   261,  28,  27, 156, 363,  34,  35,  29,  46,  32,
+    30,  55, 262,  37,  36,  39,  38,  40, 157, 364,
+    41,  42,  43,  44,  45,  56, 158, 263, 365, 181,
+   192, 170,  79,  57, 399,  90, 159, 297, 377, 366,
+   275,  68, 183, 388, 286, 194, 299, 92 ,  70, 182,
+   401, 172,  59,  91,  58, 400, 368, 161,  81, 160,
+   264, 171,  80, 389, 390, 378, 379, 193, 298,  69,
+   266, 265, 367, 277, 288, 276, 287, 184,  60, 195,
+    82,  93,  71, 369, 402, 173, 162, 444, 300, 391,
+    98,  76, 278,  61, 267, 374, 135, 411, 167, 102,
+   380, 200,  87, 178,  65,  94, 204, 124,  72, 342,
+   189, 305, 381, 396, 433, 301, 226, 407, 289, 237,
+   113, 215, 185, 128, 309, 403, 116, 320, 196, 331,
+   370, 422, 174,  64, 392,  83, 425, 219, 134, 188,
+   432, 112, 427, 139, 279, 163, 436, 208, 447, 218,
+   236, 229,  97, 294, 385, 230, 166, 268, 177, 443,
+   225, 426, 101, 272, 138, 127, 290, 117, 347, 199,
+   414,  95, 140, 240, 410, 395, 209, 129, 283, 346,
+   105, 241, 437,  86, 308, 448, 203, 345, 186, 107,
+   220, 415, 334, 319, 106, 313, 118, 123,  73, 207,
+   421, 214, 384, 373, 438,  62, 371, 341,  75, 449,
+   168, 323, 164, 242, 416, 324, 304, 197, 335, 404,
+   271,  63, 191, 325,  96, 169, 231, 280, 312, 187,
+   406,  84, 201, 100,  67, 382, 175, 336, 202, 330,
+   269, 393, 376, 383, 293, 307, 409, 179, 285, 314,
+   302, 372, 398, 190, 180,  89,  99, 103, 232,  78,
+    88,  77, 136, 387, 165, 198, 394, 125, 176, 428,
+    74, 375, 238, 227,  66, 273, 282, 141, 306, 412,
+   114,  85, 130, 348, 119, 291, 296, 386, 233, 397,
+   303, 405, 284, 445, 423, 221, 210, 205, 450, 108,
+   274, 434, 216, 343, 337, 142, 243, 321, 408, 451,
+   310, 292, 120, 109, 281, 439, 270, 429, 332, 295,
+   418, 211, 315, 222, 326, 131, 430, 244, 327, 349,
+   417, 316, 143, 338, 440, 234, 110, 212, 452, 245,
+   121, 419, 350, 223, 132, 441, 328, 413, 317, 339,
+   126, 104, 137, 446, 344, 239, 435, 115, 333, 206,
+   322, 217, 228, 424, 453, 311, 351, 111, 442, 224,
+   213, 122, 431, 340, 235, 246, 133, 144, 420, 329,
+   318
+};
+
+static Word16 sort_2385[477] = {
+     0,   4,   6, 145, 251, 360, 466,   7,   5,   3,
+    47,  48,  49,  50,  51, 262, 263, 264, 265, 266,
+   146, 252, 361, 467, 151, 257, 366, 472, 148, 254,
+   363, 469, 149, 255, 364, 470, 156, 371, 150, 256,
+   365, 471, 147, 253, 362, 468,  52,   2,   1, 157,
+   372, 267,  19,  21,  12,  17,  18,  20,  16,  25,
+    13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+   268,  31, 152, 153, 154, 155, 258, 259, 260, 261,
+   367, 368, 369, 370, 473, 474, 475, 476, 158, 373,
+     9,  33,  11, 159, 374,  54, 269,  28,  27, 160,
+   375,  34,  35,  29,  46,  32,  30,  55, 270, 37,
+    36,  39,  38,  40, 161, 376,  41,  42,  43,  44,
+    45,  56, 162, 271, 377, 185, 196, 174,  79,  57,
+   411,  90, 163, 305, 389, 378, 283,  68, 187, 400,
+   294, 198, 307,  92,  70, 186, 413, 176,  59,  91,
+    58, 412, 380, 165,  81, 164, 272, 175,  80, 401,
+   402, 390, 391, 197, 306,  69, 274, 273, 379, 285,
+   296, 284, 295, 188,  60, 199,  82,  93,  71, 381,
+   414, 177, 166, 456, 308, 403,  98,  76, 286,  61,
+   275, 386, 135, 423, 171, 102, 392, 204,  87, 182,
+    65,  94, 208, 124,  72, 350, 193, 313, 393, 408,
+   445, 309, 230, 419, 297, 241, 113, 219, 189, 128,
+   317, 415, 116, 328, 200, 339, 382, 434, 178,  64,
+   404,  83, 437, 223, 134, 192, 444, 112, 439, 139,
+   287, 167, 448, 212, 459, 222, 240, 233,  97, 302,
+   397, 234, 170, 276, 181, 455, 229, 438, 101, 280,
+   138, 127, 298, 117, 355, 203, 426,  95, 140, 244,
+   422, 407, 213, 129, 291, 354, 105, 245, 449,  86,
+   316, 460, 207, 353, 190, 107, 224, 427, 342, 327,
+   106, 321, 118, 123,  73, 211, 433, 218, 396, 385,
+   450,  62, 383, 349,  75, 461, 172, 331, 168, 246,
+   428, 332, 312, 201, 343, 416, 279,  63, 195, 333,
+    96, 173, 235, 288, 320, 191, 418,  84, 205, 100,
+    67, 394, 179, 344, 206, 338, 277, 405, 388, 395,
+   301, 315, 421, 183, 293, 322, 310, 384, 410, 194,
+   184,  89,  99, 103, 236,  78,  88,  77, 136, 399,
+   169, 202, 406, 125, 180, 440,  74, 387, 242, 231,
+    66, 281, 290, 141, 314, 424, 114,  85, 130, 356,
+   119, 299, 304, 398, 237, 409, 311, 417, 292, 457,
+   435, 225, 214, 209, 462, 108, 282, 446, 220, 351,
+   345, 142, 247, 329, 420, 463, 318, 300, 120, 109,
+   289, 451, 278, 441, 340, 303, 430, 215, 323, 226,
+   334, 131, 442, 248, 335, 357, 429, 324, 143, 346,
+   452, 238, 110, 216, 464, 249, 121, 431, 358, 227,
+   132, 453, 336, 425, 325, 347, 126, 104, 137, 458,
+   352, 243, 447, 115, 341, 210, 330, 221, 232, 436,
+   465, 319, 359, 111, 454, 228, 217, 122, 443, 348,
+   239, 250, 133, 144, 432, 337, 326         
+};
+
+static Word16 sort_SID[35] = {
+    0,  1,  2,  3,  4,  5,  6,  7,  8,  9,
+   10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
+   20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+   30, 31, 32, 33, 34
+};
+
+/* pointer table for bit sorting tables */
+static Word16 *sort_ptr[16] = { sort_660, sort_885, sort_1265, sort_1425, sort_1585, sort_1825, sort_1985, sort_2305,
+                               sort_2385, sort_SID,      NULL,      NULL,      NULL,      NULL,      NULL,      NULL};
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/oper_32b.h b/media/libstagefright/codecs/amrwbenc/inc/oper_32b.h
index 4159d84..7a0f564 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/oper_32b.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/oper_32b.h
@@ -1,31 +1,31 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/* Double precision operations */
-/* $Id$ */
-
-#ifndef __OPER_32B_H__
-#define __OPER_32B_H__
-
-void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo);
-Word32 L_Comp (Word16 hi, Word16 lo);
-Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2);
-Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n);
-Word32 Div_32 (Word32 L_num, Word16 denom_hi, Word16 denom_lo);
-
-#endif //__OPER_32B_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/* Double precision operations */
+/* $Id$ */
+
+#ifndef __OPER_32B_H__
+#define __OPER_32B_H__
+
+void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo);
+Word32 L_Comp (Word16 hi, Word16 lo);
+Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2);
+Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n);
+Word32 Div_32 (Word32 L_num, Word16 denom_hi, Word16 denom_lo);
+
+#endif //__OPER_32B_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/p_med_o.h b/media/libstagefright/codecs/amrwbenc/inc/p_med_o.h
index 27c4c7e..4a13f16 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/p_med_o.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/p_med_o.h
@@ -1,52 +1,52 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/*--------------------------------------------------------------------------*
- *                         P_MED_O.H                                        *
- *--------------------------------------------------------------------------*
- *       Median open-loop lag search				            *
- *--------------------------------------------------------------------------*/
-
-#ifndef __P_MED_O_H__
-#define __P_MED_O_H__
-
-Word16 Pitch_med_ol(                       /* output: open loop pitch lag                        */
-		Word16 wsp[],                         /* input : signal used to compute the open loop pitch */
-		/* wsp[-pit_max] to wsp[-1] should be known   */
-		Word16 L_min,                         /* input : minimum pitch lag                          */
-		Word16 L_max,                         /* input : maximum pitch lag                          */
-		Word16 L_frame,                       /* input : length of frame to compute pitch           */
-		Word16 L_0,                           /* input : old_ open-loop pitch                       */
-		Word16 * gain,                        /* output: normalize correlation of hp_wsp for the Lag */
-		Word16 * hp_wsp_mem,                  /* i:o   : memory of the hypass filter for hp_wsp[] (lg=9)   */
-		Word16 * old_hp_wsp,                  /* i:o   : hypass wsp[]                               */
-		Word16 wght_flg                       /* input : is weighting function used                 */
-		);
-
-Word16 Med_olag(                           /* output : median of  5 previous open-loop lags       */
-		Word16 prev_ol_lag,                   /* input  : previous open-loop lag                     */
-		Word16 old_ol_lag[5]
-	       );
-
-void Hp_wsp(
-		Word16 wsp[],                         /* i   : wsp[]  signal       */
-		Word16 hp_wsp[],                      /* o   : hypass wsp[]        */
-		Word16 lg,                            /* i   : lenght of signal    */
-		Word16 mem[]                          /* i/o : filter memory [9]   */
-	   );
-
-#endif  //__P_MED_O_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/*--------------------------------------------------------------------------*
+ *                         P_MED_O.H                                        *
+ *--------------------------------------------------------------------------*
+ *       Median open-loop lag search				            *
+ *--------------------------------------------------------------------------*/
+
+#ifndef __P_MED_O_H__
+#define __P_MED_O_H__
+
+Word16 Pitch_med_ol(                       /* output: open loop pitch lag                        */
+		Word16 wsp[],                         /* input : signal used to compute the open loop pitch */
+		/* wsp[-pit_max] to wsp[-1] should be known   */
+		Word16 L_min,                         /* input : minimum pitch lag                          */
+		Word16 L_max,                         /* input : maximum pitch lag                          */
+		Word16 L_frame,                       /* input : length of frame to compute pitch           */
+		Word16 L_0,                           /* input : old_ open-loop pitch                       */
+		Word16 * gain,                        /* output: normalize correlation of hp_wsp for the Lag */
+		Word16 * hp_wsp_mem,                  /* i:o   : memory of the hypass filter for hp_wsp[] (lg=9)   */
+		Word16 * old_hp_wsp,                  /* i:o   : hypass wsp[]                               */
+		Word16 wght_flg                       /* input : is weighting function used                 */
+		);
+
+Word16 Med_olag(                           /* output : median of  5 previous open-loop lags       */
+		Word16 prev_ol_lag,                   /* input  : previous open-loop lag                     */
+		Word16 old_ol_lag[5]
+	       );
+
+void Hp_wsp(
+		Word16 wsp[],                         /* i   : wsp[]  signal       */
+		Word16 hp_wsp[],                      /* o   : hypass wsp[]        */
+		Word16 lg,                            /* i   : lenght of signal    */
+		Word16 mem[]                          /* i/o : filter memory [9]   */
+	   );
+
+#endif  //__P_MED_O_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/p_med_ol.tab b/media/libstagefright/codecs/amrwbenc/inc/p_med_ol.tab
index 14bd1d5..d74ec8e 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/p_med_ol.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/p_med_ol.tab
@@ -1,47 +1,47 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-----------------------------------------------------*
- | Table for function Pitch_med_ol()				   |
- *-----------------------------------------------------*/
-
- static Word16 corrweight[199]= {
-
- 10772, 10794, 10816, 10839, 10862, 10885, 10908, 10932, 10955, 10980,
- 11004, 11029, 11054, 11079, 11105, 11131, 11157, 11183, 11210, 11238,
- 11265, 11293, 11322, 11350, 11379, 11409, 11439, 11469, 11500, 11531,
- 11563, 11595, 11628, 11661, 11694, 11728, 11763, 11798, 11834, 11870,
- 11907, 11945, 11983, 12022, 12061, 12101, 12142, 12184, 12226, 12270,
- 12314, 12358, 12404, 12451, 12498, 12547, 12596, 12647, 12699, 12751,
- 12805, 12861, 12917, 12975, 13034, 13095, 13157, 13221, 13286, 13353,
- 13422, 13493, 13566, 13641, 13719, 13798, 13880, 13965, 14053, 14143,
- 14237, 14334, 14435, 14539, 14648, 14761, 14879, 15002, 15130, 15265,
- 15406, 15554, 15710, 15874, 16056, 16384, 16384, 16384, 16384, 16384,
- 16384, 16384, 16056, 15874, 15710, 15554, 15406, 15265, 15130, 15002,
- 14879, 14761, 14648, 14539, 14435, 14334, 14237, 14143, 14053, 13965,
- 13880, 13798, 13719, 13641, 13566, 13493, 13422, 13353, 13286, 13221,
- 13157, 13095, 13034, 12975, 12917, 12861, 12805, 12751, 12699, 12647,
- 12596, 12547, 12498, 12451, 12404, 12358, 12314, 12270, 12226, 12184,
- 12142, 12101, 12061, 12022, 11983, 11945, 11907, 11870, 11834, 11798,
- 11763, 11728, 11694, 11661, 11628, 11595, 11563, 11531, 11500, 11469,
- 11439, 11409, 11379, 11350, 11322, 11293, 11265, 11238, 11210, 11183,
- 11157, 11131, 11105, 11079, 11054, 11029, 11004, 10980, 10955, 10932,
- 10908, 10885, 10862, 10839, 10816, 10794, 10772, 10750, 10728};
-
-
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-----------------------------------------------------*
+ | Table for function Pitch_med_ol()				   |
+ *-----------------------------------------------------*/
+
+ static Word16 corrweight[199]= {
+
+ 10772, 10794, 10816, 10839, 10862, 10885, 10908, 10932, 10955, 10980,
+ 11004, 11029, 11054, 11079, 11105, 11131, 11157, 11183, 11210, 11238,
+ 11265, 11293, 11322, 11350, 11379, 11409, 11439, 11469, 11500, 11531,
+ 11563, 11595, 11628, 11661, 11694, 11728, 11763, 11798, 11834, 11870,
+ 11907, 11945, 11983, 12022, 12061, 12101, 12142, 12184, 12226, 12270,
+ 12314, 12358, 12404, 12451, 12498, 12547, 12596, 12647, 12699, 12751,
+ 12805, 12861, 12917, 12975, 13034, 13095, 13157, 13221, 13286, 13353,
+ 13422, 13493, 13566, 13641, 13719, 13798, 13880, 13965, 14053, 14143,
+ 14237, 14334, 14435, 14539, 14648, 14761, 14879, 15002, 15130, 15265,
+ 15406, 15554, 15710, 15874, 16056, 16384, 16384, 16384, 16384, 16384,
+ 16384, 16384, 16056, 15874, 15710, 15554, 15406, 15265, 15130, 15002,
+ 14879, 14761, 14648, 14539, 14435, 14334, 14237, 14143, 14053, 13965,
+ 13880, 13798, 13719, 13641, 13566, 13493, 13422, 13353, 13286, 13221,
+ 13157, 13095, 13034, 12975, 12917, 12861, 12805, 12751, 12699, 12647,
+ 12596, 12547, 12498, 12451, 12404, 12358, 12314, 12270, 12226, 12184,
+ 12142, 12101, 12061, 12022, 11983, 11945, 11907, 11870, 11834, 11798,
+ 11763, 11728, 11694, 11661, 11628, 11595, 11563, 11531, 11500, 11469,
+ 11439, 11409, 11379, 11350, 11322, 11293, 11265, 11238, 11210, 11183,
+ 11157, 11131, 11105, 11079, 11054, 11029, 11004, 10980, 10955, 10932,
+ 10908, 10885, 10862, 10839, 10816, 10794, 10772, 10750, 10728};
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/q_gain2.tab b/media/libstagefright/codecs/amrwbenc/inc/q_gain2.tab
index 1a0deee..bc36489 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/q_gain2.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/q_gain2.tab
@@ -1,228 +1,228 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*------------------------------------------------------*
- * Tables for function q_gain2()                        *
- *                                                      *
- *  g_pitch(Q14),  g_code(Q11)                          *
- *                                                      *
- * pitch gain are ordered in table to reduce complexity *
- * during quantization of gains.                        *
- *------------------------------------------------------*/
-
-#define nb_qua_gain6b  64     /* Number of quantization level */
-#define nb_qua_gain7b  128    /* Number of quantization level */
-
-
-static Word16 t_qua_gain6b[64*2] = {
-   1566,  1332,
-   1577,  3557,
-   3071,  6490,
-   4193, 10163,
-   4496,  2534,
-   5019,  4488,
-   5586, 15614,
-   5725,  1422,
-   6453,   580,
-   6724,  6831,
-   7657,  3527,
-   8072,  2099,
-   8232,  5319,
-   8827,  8775,
-   9740,  2868,
-   9856,  1465,
-  10087, 12488,
-  10241,  4453,
-  10859,  6618,
-  11321,  3587,
-  11417,  1800,
-  11643,  2428,
-  11718,   988,
-  12312,  5093,
-  12523,  8413,
-  12574, 26214,
-  12601,  3396,
-  13172,  1623,
-  13285,  2423,
-  13418,  6087,
-  13459, 12810,
-  13656,  3607,
-  14111,  4521,
-  14144,  1229,
-  14425,  1871,
-  14431,  7234,
-  14445,  2834,
-  14628, 10036,
-  14860, 17496,
-  15161,  3629,
-  15209,  5819,
-  15299,  2256,
-  15518,  4722,
-  15663,  1060,
-  15759,  7972,
-  15939, 11964,
-  16020,  2996,
-  16086,  1707,
-  16521,  4254,
-  16576,  6224,
-  16894,  2380,
-  16906,   681,
-  17213,  8406,
-  17610,  3418,
-  17895,  5269,
-  18168, 11748,
-  18230,  1575,
-  18607, 32767,
-  18728, 21684,
-  19137,  2543,
-  19422,  6577,
-  19446,  4097,
-  19450,  9056,
-  20371, 14885};
-
-static Word16 t_qua_gain7b[128*2] = {
-    204,   441,
-    464,  1977,
-    869,  1077,
-   1072,  3062,
-   1281,  4759,
-   1647,  1539,
-   1845,  7020,
-   1853,   634,
-   1995,  2336,
-   2351, 15400,
-   2661,  1165,
-   2702,  3900,
-   2710, 10133,
-   3195,  1752,
-   3498,  2624,
-   3663,   849,
-   3984,  5697,
-   4214,  3399,
-   4415,  1304,
-   4695,  2056,
-   5376,  4558,
-   5386,   676,
-   5518, 23554,
-   5567,  7794,
-   5644,  3061,
-   5672,  1513,
-   5957,  2338,
-   6533,  1060,
-   6804,  5998,
-   6820,  1767,
-   6937,  3837,
-   7277,   414,
-   7305,  2665,
-   7466, 11304,
-   7942,   794,
-   8007,  1982,
-   8007,  1366,
-   8326,  3105,
-   8336,  4810,
-   8708,  7954,
-   8989,  2279,
-   9031,  1055,
-   9247,  3568,
-   9283,  1631,
-   9654,  6311,
-   9811,  2605,
-  10120,   683,
-  10143,  4179,
-  10245,  1946,
-  10335,  1218,
-  10468,  9960,
-  10651,  3000,
-  10951,  1530,
-  10969,  5290,
-  11203,  2305,
-  11325,  3562,
-  11771,  6754,
-  11839,  1849,
-  11941,  4495,
-  11954,  1298,
-  11975, 15223,
-  11977,   883,
-  11986,  2842,
-  12438,  2141,
-  12593,  3665,
-  12636,  8367,
-  12658,  1594,
-  12886,  2628,
-  12984,  4942,
-  13146,  1115,
-  13224,   524,
-  13341,  3163,
-  13399,  1923,
-  13549,  5961,
-  13606,  1401,
-  13655,  2399,
-  13782,  3909,
-  13868, 10923,
-  14226,  1723,
-  14232,  2939,
-  14278,  7528,
-  14439,  4598,
-  14451,   984,
-  14458,  2265,
-  14792,  1403,
-  14818,  3445,
-  14899,  5709,
-  15017, 15362,
-  15048,  1946,
-  15069,  2655,
-  15405,  9591,
-  15405,  4079,
-  15570,  7183,
-  15687,  2286,
-  15691,  1624,
-  15699,  3068,
-  15772,  5149,
-  15868,  1205,
-  15970,   696,
-  16249,  3584,
-  16338,  1917,
-  16424,  2560,
-  16483,  4438,
-  16529,  6410,
-  16620, 11966,
-  16839,  8780,
-  17030,  3050,
-  17033, 18325,
-  17092,  1568,
-  17123,  5197,
-  17351,  2113,
-  17374,   980,
-  17566, 26214,
-  17609,  3912,
-  17639, 32767,
-  18151,  7871,
-  18197,  2516,
-  18202,  5649,
-  18679,  3283,
-  18930,  1370,
-  19271, 13757,
-  19317,  4120,
-  19460,  1973,
-  19654, 10018,
-  19764,  6792,
-  19912,  5135,
-  20040,  2841,
-  21234, 19833};
-
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*------------------------------------------------------*
+ * Tables for function q_gain2()                        *
+ *                                                      *
+ *  g_pitch(Q14),  g_code(Q11)                          *
+ *                                                      *
+ * pitch gain are ordered in table to reduce complexity *
+ * during quantization of gains.                        *
+ *------------------------------------------------------*/
+
+#define nb_qua_gain6b  64     /* Number of quantization level */
+#define nb_qua_gain7b  128    /* Number of quantization level */
+
+
+static Word16 t_qua_gain6b[64*2] = {
+   1566,  1332,
+   1577,  3557,
+   3071,  6490,
+   4193, 10163,
+   4496,  2534,
+   5019,  4488,
+   5586, 15614,
+   5725,  1422,
+   6453,   580,
+   6724,  6831,
+   7657,  3527,
+   8072,  2099,
+   8232,  5319,
+   8827,  8775,
+   9740,  2868,
+   9856,  1465,
+  10087, 12488,
+  10241,  4453,
+  10859,  6618,
+  11321,  3587,
+  11417,  1800,
+  11643,  2428,
+  11718,   988,
+  12312,  5093,
+  12523,  8413,
+  12574, 26214,
+  12601,  3396,
+  13172,  1623,
+  13285,  2423,
+  13418,  6087,
+  13459, 12810,
+  13656,  3607,
+  14111,  4521,
+  14144,  1229,
+  14425,  1871,
+  14431,  7234,
+  14445,  2834,
+  14628, 10036,
+  14860, 17496,
+  15161,  3629,
+  15209,  5819,
+  15299,  2256,
+  15518,  4722,
+  15663,  1060,
+  15759,  7972,
+  15939, 11964,
+  16020,  2996,
+  16086,  1707,
+  16521,  4254,
+  16576,  6224,
+  16894,  2380,
+  16906,   681,
+  17213,  8406,
+  17610,  3418,
+  17895,  5269,
+  18168, 11748,
+  18230,  1575,
+  18607, 32767,
+  18728, 21684,
+  19137,  2543,
+  19422,  6577,
+  19446,  4097,
+  19450,  9056,
+  20371, 14885};
+
+static Word16 t_qua_gain7b[128*2] = {
+    204,   441,
+    464,  1977,
+    869,  1077,
+   1072,  3062,
+   1281,  4759,
+   1647,  1539,
+   1845,  7020,
+   1853,   634,
+   1995,  2336,
+   2351, 15400,
+   2661,  1165,
+   2702,  3900,
+   2710, 10133,
+   3195,  1752,
+   3498,  2624,
+   3663,   849,
+   3984,  5697,
+   4214,  3399,
+   4415,  1304,
+   4695,  2056,
+   5376,  4558,
+   5386,   676,
+   5518, 23554,
+   5567,  7794,
+   5644,  3061,
+   5672,  1513,
+   5957,  2338,
+   6533,  1060,
+   6804,  5998,
+   6820,  1767,
+   6937,  3837,
+   7277,   414,
+   7305,  2665,
+   7466, 11304,
+   7942,   794,
+   8007,  1982,
+   8007,  1366,
+   8326,  3105,
+   8336,  4810,
+   8708,  7954,
+   8989,  2279,
+   9031,  1055,
+   9247,  3568,
+   9283,  1631,
+   9654,  6311,
+   9811,  2605,
+  10120,   683,
+  10143,  4179,
+  10245,  1946,
+  10335,  1218,
+  10468,  9960,
+  10651,  3000,
+  10951,  1530,
+  10969,  5290,
+  11203,  2305,
+  11325,  3562,
+  11771,  6754,
+  11839,  1849,
+  11941,  4495,
+  11954,  1298,
+  11975, 15223,
+  11977,   883,
+  11986,  2842,
+  12438,  2141,
+  12593,  3665,
+  12636,  8367,
+  12658,  1594,
+  12886,  2628,
+  12984,  4942,
+  13146,  1115,
+  13224,   524,
+  13341,  3163,
+  13399,  1923,
+  13549,  5961,
+  13606,  1401,
+  13655,  2399,
+  13782,  3909,
+  13868, 10923,
+  14226,  1723,
+  14232,  2939,
+  14278,  7528,
+  14439,  4598,
+  14451,   984,
+  14458,  2265,
+  14792,  1403,
+  14818,  3445,
+  14899,  5709,
+  15017, 15362,
+  15048,  1946,
+  15069,  2655,
+  15405,  9591,
+  15405,  4079,
+  15570,  7183,
+  15687,  2286,
+  15691,  1624,
+  15699,  3068,
+  15772,  5149,
+  15868,  1205,
+  15970,   696,
+  16249,  3584,
+  16338,  1917,
+  16424,  2560,
+  16483,  4438,
+  16529,  6410,
+  16620, 11966,
+  16839,  8780,
+  17030,  3050,
+  17033, 18325,
+  17092,  1568,
+  17123,  5197,
+  17351,  2113,
+  17374,   980,
+  17566, 26214,
+  17609,  3912,
+  17639, 32767,
+  18151,  7871,
+  18197,  2516,
+  18202,  5649,
+  18679,  3283,
+  18930,  1370,
+  19271, 13757,
+  19317,  4120,
+  19460,  1973,
+  19654, 10018,
+  19764,  6792,
+  19912,  5135,
+  20040,  2841,
+  21234, 19833};
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/q_pulse.h b/media/libstagefright/codecs/amrwbenc/inc/q_pulse.h
index baf5525..b5d5280 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/q_pulse.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/q_pulse.h
@@ -1,66 +1,66 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*--------------------------------------------------------------------------*
- *                         Q_PULSE.H                                        *
- *--------------------------------------------------------------------------*
- * Coding and decoding of algebraic codebook			            *
- *--------------------------------------------------------------------------*/
-
-#ifndef  __Q_PULSE_H__
-#define  __Q_PULSE_H__
-
-#include "typedef.h"
-
-Word32 quant_1p_N1(                        /* (o) return (N+1) bits           */
-		Word16 pos,                           /* (i) position of the pulse       */
-		Word16 N);                            /* (i) number of bits for position */
-
-Word32 quant_2p_2N1(                       /* (o) return (2*N)+1 bits         */
-		Word16 pos1,                          /* (i) position of the pulse 1     */
-		Word16 pos2,                          /* (i) position of the pulse 2     */
-		Word16 N);                            /* (i) number of bits for position */
-
-Word32 quant_3p_3N1(                       /* (o) return (3*N)+1 bits         */
-		Word16 pos1,                          /* (i) position of the pulse 1     */
-		Word16 pos2,                          /* (i) position of the pulse 2     */
-		Word16 pos3,                          /* (i) position of the pulse 3     */
-		Word16 N);                            /* (i) number of bits for position */
-
-Word32 quant_4p_4N1(                       /* (o) return (4*N)+1 bits         */
-		Word16 pos1,                          /* (i) position of the pulse 1     */
-		Word16 pos2,                          /* (i) position of the pulse 2     */
-		Word16 pos3,                          /* (i) position of the pulse 3     */
-		Word16 pos4,                          /* (i) position of the pulse 4     */
-		Word16 N);                            /* (i) number of bits for position */
-
-Word32 quant_4p_4N(                        /* (o) return 4*N bits             */
-		Word16 pos[],                         /* (i) position of the pulse 1..4  */
-		Word16 N);                            /* (i) number of bits for position */
-
-Word32 quant_5p_5N(                        /* (o) return 5*N bits             */
-		Word16 pos[],                         /* (i) position of the pulse 1..5  */
-		Word16 N);                            /* (i) number of bits for position */
-
-Word32 quant_6p_6N_2(                      /* (o) return (6*N)-2 bits         */
-		Word16 pos[],                         /* (i) position of the pulse 1..6  */
-		Word16 N);                            /* (i) number of bits for position */
-
-
-#endif //__Q_PULSE_H__
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*--------------------------------------------------------------------------*
+ *                         Q_PULSE.H                                        *
+ *--------------------------------------------------------------------------*
+ * Coding and decoding of algebraic codebook			            *
+ *--------------------------------------------------------------------------*/
+
+#ifndef  __Q_PULSE_H__
+#define  __Q_PULSE_H__
+
+#include "typedef.h"
+
+Word32 quant_1p_N1(                        /* (o) return (N+1) bits           */
+		Word16 pos,                           /* (i) position of the pulse       */
+		Word16 N);                            /* (i) number of bits for position */
+
+Word32 quant_2p_2N1(                       /* (o) return (2*N)+1 bits         */
+		Word16 pos1,                          /* (i) position of the pulse 1     */
+		Word16 pos2,                          /* (i) position of the pulse 2     */
+		Word16 N);                            /* (i) number of bits for position */
+
+Word32 quant_3p_3N1(                       /* (o) return (3*N)+1 bits         */
+		Word16 pos1,                          /* (i) position of the pulse 1     */
+		Word16 pos2,                          /* (i) position of the pulse 2     */
+		Word16 pos3,                          /* (i) position of the pulse 3     */
+		Word16 N);                            /* (i) number of bits for position */
+
+Word32 quant_4p_4N1(                       /* (o) return (4*N)+1 bits         */
+		Word16 pos1,                          /* (i) position of the pulse 1     */
+		Word16 pos2,                          /* (i) position of the pulse 2     */
+		Word16 pos3,                          /* (i) position of the pulse 3     */
+		Word16 pos4,                          /* (i) position of the pulse 4     */
+		Word16 N);                            /* (i) number of bits for position */
+
+Word32 quant_4p_4N(                        /* (o) return 4*N bits             */
+		Word16 pos[],                         /* (i) position of the pulse 1..4  */
+		Word16 N);                            /* (i) number of bits for position */
+
+Word32 quant_5p_5N(                        /* (o) return 5*N bits             */
+		Word16 pos[],                         /* (i) position of the pulse 1..5  */
+		Word16 N);                            /* (i) number of bits for position */
+
+Word32 quant_6p_6N_2(                      /* (o) return (6*N)-2 bits         */
+		Word16 pos[],                         /* (i) position of the pulse 1..6  */
+		Word16 N);                            /* (i) number of bits for position */
+
+
+#endif //__Q_PULSE_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/qisf_ns.tab b/media/libstagefright/codecs/amrwbenc/inc/qisf_ns.tab
index 52f0daf..43c47e9 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/qisf_ns.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/qisf_ns.tab
@@ -1,347 +1,347 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------*
- *                         qisf_ns.h
- *-------------------------------------------------------------------*
- * Quantization tables for split by 5 VQ of ISFs for a background noise database
- * Version whith no prediction
- *-------------------------------------------------------------------*/
-
-#define ORDER   16            /* order of linear prediction filter */
-#define ISF_GAP 128
-
-#define SIZE_BK_NOISE1  64
-#define SIZE_BK_NOISE2  64
-#define SIZE_BK_NOISE3  64
-#define SIZE_BK_NOISE4  32
-#define SIZE_BK_NOISE5  32
-
-
-/* means of ISFs */
- static Word16 mean_isf_noise[ORDER] = {
-
-   478,  1100,  2213,  3267,  4219,  5222,  6198,  7240,
-  8229,  9153, 10098, 11108, 12144, 13184, 14165,  3803};
-
-
-/* 28 bits */
-/*-------------------------------------------------------------------*
- *  isf codebooks:  split-by-5 VQ                                    *
- *                                                                   *
- *  codebook   vector dimension    number of vectors                 *
- *  ~~~~~~~~   ~~~~~~~~~~~~~~~~    ~~~~~~~~~~~~~~~~~                 *
- *     1            2                  64                            *
- *     2            3                  64                            *
- *     3            3                  64                            *
- *     4            4                  32                            *
- *     5            4                  32                            *
- *-------------------------------------------------------------------*/
-
-/*------------------------------------------------*
- * 1st split:   isf0 to isf1
- *------------------------------------------------*/
-
-
- static Word16 dico1_isf_noise[SIZE_BK_NOISE1*2] = {
-
-  -269,  -673,
-  -222,  -537,
-  -233,  -430,
-  -138,  -451,
-  -212,  -331,
-  -192,  -241,
-   -87,  -231,
-  -191,  -128,
-   -70,  -106,
-  -164,    -6,
-    74,  -179,
-    27,   -33,
-  -102,    74,
-  -162,   115,
-   -94,   172,
-    -6,   130,
-  -143,   234,
-    14,   218,
-   -65,   270,
-    88,   182,
-  -124,   341,
-   -44,   381,
-    38,   335,
-   117,   274,
-  -112,   454,
-    74,   431,
-    -5,   488,
-   175,   384,
-   -83,   561,
-   122,   529,
-    21,   601,
-   229,   481,
-   231,   303,
-   226,   608,
-   300,   372,
-   210,   187,
-   306,   265,
-   328,   473,
-   382,   331,
-   371,   132,
-   139,    58,
-   365,    21,
-   250,   -82,
-   443,   218,
-   483,   110,
-   426,   415,
-   579,   222,
-   518,   333,
-   573,   448,
-   455,   529,
-   685,   329,
-   332,   580,
-   595,   593,
-   468,   645,
-   762,   517,
-   326,   709,
-   485,   793,
-   130,   684,
-   671,   737,
-   354,   876,
-    88,   806,
-   -65,   706,
-   -35,  1016,
-   266,  1123};
-
-
-/*------------------------------------------------*
- * 2nd split:   isf2 to isf4
- *------------------------------------------------*/
-
- static Word16 dico2_isf_noise[SIZE_BK_NOISE2*3] = {
-
-  -824,  -884,  -949,
-  -805,  -456,  -418,
-  -442,  -438,  -541,
-  -217,  -578,  -793,
-  -168,  -444,  -582,
-  -287,  -492,  -274,
-  -552,  -297,  -300,
-  -163,  -333,  -358,
-  -370,  -232,  -232,
-  -175,  -358,  -159,
-  -381,   -21,  -357,
-  -184,  -159,  -162,
-   -53,  -191,  -280,
-    18,  -267,  -215,
-  -138,    61,  -283,
-    71,   -95,  -294,
-    13,  -156,  -546,
-     0,   -83,   -79,
-    44,    97,  -316,
-   178,   -52,  -213,
-   222,  -261,  -422,
-   237,  -118,   -44,
-   141,   145,  -132,
-   363,    81,  -287,
-   213,    65,    34,
-  -107,    94,    -5,
-    91,   -29,   126,
-  -355,    51,   -41,
-  -219,   -76,   145,
-   -63,   100,   244,
-  -719,    44,    27,
-  -572,  -124,   155,
-  -423,   133,   315,
-  -917,    71,   224,
-  -268,   318,   131,
-   -93,  -190,   420,
-   -97,   122,   491,
-   -79,   317,   355,
-   130,   100,   325,
-    86,  -293,   210,
-   133,   258,   161,
-   176,   -73,   465,
-   195,   300,   384,
-   348,    22,   221,
-   376,   183,   409,
-   377,   286,   202,
-   242,   213,   659,
-   257,   565,   248,
-   344,   408,   -76,
-   405,   440,   509,
-   612,   385,   379,
-   536,   607,   216,
-   -56,   582,   192,
-   100,   517,   567,
-  -365,   448,   445,
-   728,   347,    10,
-   505,   357,   759,
-   636,   582,   658,
-   335,   517,   852,
-   378,   809,   572,
-  -195,   878,   829,
-   529,   707,   987,
-   918,   726,   392,
-  1250,   997,  1063};
-
-/*------------------------------------------------*
- * 3rd split:   isf5 to isf7
- *------------------------------------------------*/
-
- static Word16 dico3_isf_noise[SIZE_BK_NOISE3*3] = {
-
-  -805,  -838,  -774,
-  -522,  -627,  -828,
-  -477,  -486,  -603,
-  -295,  -481,  -634,
-  -366,  -384,  -393,
-  -186,  -414,  -396,
-  -237,  -394,  -106,
-  -252,  -202,  -275,
-   -61,  -177,  -442,
-   -84,  -198,  -199,
-  -179,  -125,   -31,
-   -72,   -47,  -163,
-  -298,  -220,   215,
-   -64,  -168,   251,
-  -133,   156,   -59,
-   -30,    -2,   127,
-    54,    66,   -61,
-  -233,    21,   251,
-   209,   -50,    32,
-    33,   194,   136,
-  -117,   -18,   475,
-   202,    46,   309,
-   256,   185,    53,
-    35,   200,   390,
-   200,   263,   242,
-  -216,   302,   294,
-   128,   358,     0,
-    19,   431,   287,
-   224,   447,   280,
-   367,   165,   213,
-   397,   314,   319,
-   383,   379,    75,
-   277,   325,   462,
-   394,   505,   334,
-   251,    98,  -213,
-   450,   153,   448,
-   565,   226,    76,
-   470,   383,   502,
-   635,   390,   278,
-   237,   135,   620,
-   342,   401,   649,
-   331,   551,   518,
-   130,   418,   592,
-   531,   306,   737,
-   729,   389,   580,
-   497,   557,   699,
-   296,   383,   874,
-   283,   624,   759,
-   126,   622,   476,
-   559,   595,   472,
-   382,   770,   616,
-   719,   613,   745,
-   540,   639,   928,
-   517,   826,   801,
-   684,   811,   604,
-   752,   786,   857,
-   933,   661,   350,
-   694,   450,  1061,
-   562,   911,  1051,
-   824,   813,  1104,
-   758,  1047,   882,
-  1140,   917,   889,
-  1039,  1246,  1426,
-  1483,  1666,  1876};
-
-/*------------------------------------------------*
- * 4th split:   isf8 to isf11
- *------------------------------------------------*/
-
- static Word16 dico4_isf_noise[SIZE_BK_NOISE4*4] = {
-
-  -776,  -854,  -891,  -920,
-  -552,  -610,  -663,  -741,
-  -321,  -370,  -476,  -565,
-   274,  -160,  -456,   201,
-   265,    67,  -160,  -306,
-    -8,  -210,    79,   272,
-   163,   236,   307,   308,
-   578,   317,    64,   298,
-    -9,   197,   342,   620,
-   343,   232,   314,   622,
-   173,   149,   548,   527,
-   356,   370,   481,   376,
-   135,   444,   488,   556,
-   391,   471,   487,   653,
-   228,   424,   576,   835,
-   422,   372,   722,   682,
-   295,   673,   693,   635,
-   539,   596,   590,   449,
-   475,   618,   659,   818,
-   735,   517,   491,   673,
-   602,   346,   257,   877,
-   625,   635,   849,   720,
-   727,   818,   698,   595,
-   653,   481,   690,  1139,
-   814,   762,   704,   908,
-   507,   747,   898,   936,
-   848,   855,   924,   785,
-   646,  1037,   882,   795,
-   772,   845,  1024,  1151,
-  1133,   983,   818,   921,
-   940,  1068,  1252,  1302,
-  1588,  1767,  1718,  1513};
-
-/*------------------------------------------------*
- * 5th split:   isf12 to isf15
- *------------------------------------------------*/
-
- static Word16 dico5_isf_noise[SIZE_BK_NOISE5*4] = {
-  -810,  -879,  -945,  -254,
-   248,   184,   671,   128,
-   288,   703,   918,    99,
-   658,   558,   662,   219,
-   552,   585,   910,   208,
-   559,   804,   759,   119,
-   606,   774,   921,  -139,
-   782,   761,   748,   208,
-   756,   708,   983,    56,
-   544,   864,  1010,   152,
-   737,   698,   987,   299,
-   771,   924,   879,   103,
-   536,   785,   961,   405,
-   667,   916,   801,   328,
-   738,   705,   773,   439,
-   823,   871,   992,   355,
-   640,  1004,  1052,   369,
-   724,   822,   949,   597,
-   415,   655,   729,   482,
-  1009,   896,   793,   363,
-   908,   803,   687,   -25,
-  1016,   838,  1011,   189,
-   947,  1112,   942,   222,
-   914,  1049,   981,   527,
-   956,   987,  1011,  -120,
-   781,  1049,  1121,    92,
-  1178,  1053,   884,    47,
-  1123,  1059,  1182,   118,
-   933,   972,  1277,   357,
-  1109,   918,  1101,   503,
-  1039,  1286,  1220,   317,
-  1351,  1207,  1010,   326};
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-------------------------------------------------------------------*
+ *                         qisf_ns.h
+ *-------------------------------------------------------------------*
+ * Quantization tables for split by 5 VQ of ISFs for a background noise database
+ * Version whith no prediction
+ *-------------------------------------------------------------------*/
+
+#define ORDER   16            /* order of linear prediction filter */
+#define ISF_GAP 128
+
+#define SIZE_BK_NOISE1  64
+#define SIZE_BK_NOISE2  64
+#define SIZE_BK_NOISE3  64
+#define SIZE_BK_NOISE4  32
+#define SIZE_BK_NOISE5  32
+
+
+/* means of ISFs */
+ static Word16 mean_isf_noise[ORDER] = {
+
+   478,  1100,  2213,  3267,  4219,  5222,  6198,  7240,
+  8229,  9153, 10098, 11108, 12144, 13184, 14165,  3803};
+
+
+/* 28 bits */
+/*-------------------------------------------------------------------*
+ *  isf codebooks:  split-by-5 VQ                                    *
+ *                                                                   *
+ *  codebook   vector dimension    number of vectors                 *
+ *  ~~~~~~~~   ~~~~~~~~~~~~~~~~    ~~~~~~~~~~~~~~~~~                 *
+ *     1            2                  64                            *
+ *     2            3                  64                            *
+ *     3            3                  64                            *
+ *     4            4                  32                            *
+ *     5            4                  32                            *
+ *-------------------------------------------------------------------*/
+
+/*------------------------------------------------*
+ * 1st split:   isf0 to isf1
+ *------------------------------------------------*/
+
+
+ static Word16 dico1_isf_noise[SIZE_BK_NOISE1*2] = {
+
+  -269,  -673,
+  -222,  -537,
+  -233,  -430,
+  -138,  -451,
+  -212,  -331,
+  -192,  -241,
+   -87,  -231,
+  -191,  -128,
+   -70,  -106,
+  -164,    -6,
+    74,  -179,
+    27,   -33,
+  -102,    74,
+  -162,   115,
+   -94,   172,
+    -6,   130,
+  -143,   234,
+    14,   218,
+   -65,   270,
+    88,   182,
+  -124,   341,
+   -44,   381,
+    38,   335,
+   117,   274,
+  -112,   454,
+    74,   431,
+    -5,   488,
+   175,   384,
+   -83,   561,
+   122,   529,
+    21,   601,
+   229,   481,
+   231,   303,
+   226,   608,
+   300,   372,
+   210,   187,
+   306,   265,
+   328,   473,
+   382,   331,
+   371,   132,
+   139,    58,
+   365,    21,
+   250,   -82,
+   443,   218,
+   483,   110,
+   426,   415,
+   579,   222,
+   518,   333,
+   573,   448,
+   455,   529,
+   685,   329,
+   332,   580,
+   595,   593,
+   468,   645,
+   762,   517,
+   326,   709,
+   485,   793,
+   130,   684,
+   671,   737,
+   354,   876,
+    88,   806,
+   -65,   706,
+   -35,  1016,
+   266,  1123};
+
+
+/*------------------------------------------------*
+ * 2nd split:   isf2 to isf4
+ *------------------------------------------------*/
+
+ static Word16 dico2_isf_noise[SIZE_BK_NOISE2*3] = {
+
+  -824,  -884,  -949,
+  -805,  -456,  -418,
+  -442,  -438,  -541,
+  -217,  -578,  -793,
+  -168,  -444,  -582,
+  -287,  -492,  -274,
+  -552,  -297,  -300,
+  -163,  -333,  -358,
+  -370,  -232,  -232,
+  -175,  -358,  -159,
+  -381,   -21,  -357,
+  -184,  -159,  -162,
+   -53,  -191,  -280,
+    18,  -267,  -215,
+  -138,    61,  -283,
+    71,   -95,  -294,
+    13,  -156,  -546,
+     0,   -83,   -79,
+    44,    97,  -316,
+   178,   -52,  -213,
+   222,  -261,  -422,
+   237,  -118,   -44,
+   141,   145,  -132,
+   363,    81,  -287,
+   213,    65,    34,
+  -107,    94,    -5,
+    91,   -29,   126,
+  -355,    51,   -41,
+  -219,   -76,   145,
+   -63,   100,   244,
+  -719,    44,    27,
+  -572,  -124,   155,
+  -423,   133,   315,
+  -917,    71,   224,
+  -268,   318,   131,
+   -93,  -190,   420,
+   -97,   122,   491,
+   -79,   317,   355,
+   130,   100,   325,
+    86,  -293,   210,
+   133,   258,   161,
+   176,   -73,   465,
+   195,   300,   384,
+   348,    22,   221,
+   376,   183,   409,
+   377,   286,   202,
+   242,   213,   659,
+   257,   565,   248,
+   344,   408,   -76,
+   405,   440,   509,
+   612,   385,   379,
+   536,   607,   216,
+   -56,   582,   192,
+   100,   517,   567,
+  -365,   448,   445,
+   728,   347,    10,
+   505,   357,   759,
+   636,   582,   658,
+   335,   517,   852,
+   378,   809,   572,
+  -195,   878,   829,
+   529,   707,   987,
+   918,   726,   392,
+  1250,   997,  1063};
+
+/*------------------------------------------------*
+ * 3rd split:   isf5 to isf7
+ *------------------------------------------------*/
+
+ static Word16 dico3_isf_noise[SIZE_BK_NOISE3*3] = {
+
+  -805,  -838,  -774,
+  -522,  -627,  -828,
+  -477,  -486,  -603,
+  -295,  -481,  -634,
+  -366,  -384,  -393,
+  -186,  -414,  -396,
+  -237,  -394,  -106,
+  -252,  -202,  -275,
+   -61,  -177,  -442,
+   -84,  -198,  -199,
+  -179,  -125,   -31,
+   -72,   -47,  -163,
+  -298,  -220,   215,
+   -64,  -168,   251,
+  -133,   156,   -59,
+   -30,    -2,   127,
+    54,    66,   -61,
+  -233,    21,   251,
+   209,   -50,    32,
+    33,   194,   136,
+  -117,   -18,   475,
+   202,    46,   309,
+   256,   185,    53,
+    35,   200,   390,
+   200,   263,   242,
+  -216,   302,   294,
+   128,   358,     0,
+    19,   431,   287,
+   224,   447,   280,
+   367,   165,   213,
+   397,   314,   319,
+   383,   379,    75,
+   277,   325,   462,
+   394,   505,   334,
+   251,    98,  -213,
+   450,   153,   448,
+   565,   226,    76,
+   470,   383,   502,
+   635,   390,   278,
+   237,   135,   620,
+   342,   401,   649,
+   331,   551,   518,
+   130,   418,   592,
+   531,   306,   737,
+   729,   389,   580,
+   497,   557,   699,
+   296,   383,   874,
+   283,   624,   759,
+   126,   622,   476,
+   559,   595,   472,
+   382,   770,   616,
+   719,   613,   745,
+   540,   639,   928,
+   517,   826,   801,
+   684,   811,   604,
+   752,   786,   857,
+   933,   661,   350,
+   694,   450,  1061,
+   562,   911,  1051,
+   824,   813,  1104,
+   758,  1047,   882,
+  1140,   917,   889,
+  1039,  1246,  1426,
+  1483,  1666,  1876};
+
+/*------------------------------------------------*
+ * 4th split:   isf8 to isf11
+ *------------------------------------------------*/
+
+ static Word16 dico4_isf_noise[SIZE_BK_NOISE4*4] = {
+
+  -776,  -854,  -891,  -920,
+  -552,  -610,  -663,  -741,
+  -321,  -370,  -476,  -565,
+   274,  -160,  -456,   201,
+   265,    67,  -160,  -306,
+    -8,  -210,    79,   272,
+   163,   236,   307,   308,
+   578,   317,    64,   298,
+    -9,   197,   342,   620,
+   343,   232,   314,   622,
+   173,   149,   548,   527,
+   356,   370,   481,   376,
+   135,   444,   488,   556,
+   391,   471,   487,   653,
+   228,   424,   576,   835,
+   422,   372,   722,   682,
+   295,   673,   693,   635,
+   539,   596,   590,   449,
+   475,   618,   659,   818,
+   735,   517,   491,   673,
+   602,   346,   257,   877,
+   625,   635,   849,   720,
+   727,   818,   698,   595,
+   653,   481,   690,  1139,
+   814,   762,   704,   908,
+   507,   747,   898,   936,
+   848,   855,   924,   785,
+   646,  1037,   882,   795,
+   772,   845,  1024,  1151,
+  1133,   983,   818,   921,
+   940,  1068,  1252,  1302,
+  1588,  1767,  1718,  1513};
+
+/*------------------------------------------------*
+ * 5th split:   isf12 to isf15
+ *------------------------------------------------*/
+
+ static Word16 dico5_isf_noise[SIZE_BK_NOISE5*4] = {
+  -810,  -879,  -945,  -254,
+   248,   184,   671,   128,
+   288,   703,   918,    99,
+   658,   558,   662,   219,
+   552,   585,   910,   208,
+   559,   804,   759,   119,
+   606,   774,   921,  -139,
+   782,   761,   748,   208,
+   756,   708,   983,    56,
+   544,   864,  1010,   152,
+   737,   698,   987,   299,
+   771,   924,   879,   103,
+   536,   785,   961,   405,
+   667,   916,   801,   328,
+   738,   705,   773,   439,
+   823,   871,   992,   355,
+   640,  1004,  1052,   369,
+   724,   822,   949,   597,
+   415,   655,   729,   482,
+  1009,   896,   793,   363,
+   908,   803,   687,   -25,
+  1016,   838,  1011,   189,
+   947,  1112,   942,   222,
+   914,  1049,   981,   527,
+   956,   987,  1011,  -120,
+   781,  1049,  1121,    92,
+  1178,  1053,   884,    47,
+  1123,  1059,  1182,   118,
+   933,   972,  1277,   357,
+  1109,   918,  1101,   503,
+  1039,  1286,  1220,   317,
+  1351,  1207,  1010,   326};
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/qpisf_2s.tab b/media/libstagefright/codecs/amrwbenc/inc/qpisf_2s.tab
index 4d869a4..b6b4e81 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/qpisf_2s.tab
+++ b/media/libstagefright/codecs/amrwbenc/inc/qpisf_2s.tab
@@ -1,1360 +1,1360 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------*
- *                         qpisf_2s.h
- *-------------------------------------------------------------------*
- * Quantization tables for two-stage of ISFs (split by 2 in 1st stage)
- * Version whith prediction MU = 0.25
- *-------------------------------------------------------------------*/
-
-#define ORDER   16            /* order of linear prediction filter */
-#define ISF_GAP 128           /* 50 Hz */
-#define N_SURV  4
-
-#define SIZE_BK1  256
-#define SIZE_BK2  256
-#define SIZE_BK21 64
-#define SIZE_BK22 128
-#define SIZE_BK23 128
-#define SIZE_BK24 32
-#define SIZE_BK25 32
-
-#define SIZE_BK21_36b 128
-#define SIZE_BK22_36b 128
-#define SIZE_BK23_36b 64
-
-/* means of ISFs */
-static Word16 mean_isf[ORDER] = {
-
-   738,  1326,  2336,  3578,  4596,  5662,  6711,  7730,
-  8750,  9753, 10705, 11728, 12833, 13971, 15043,  4037};
-
-/* 46 bits */
-/*-------------------------------------------------------------------*
- *  isf codebooks:  two-stage VQ with split-by-5 in 2nd stage        *
- *                                                                   *
- *  codebook   vector dimension    number of vectors                 *
- *  ~~~~~~~~   ~~~~~~~~~~~~~~~~    ~~~~~~~~~~~~~~~~~                 *
- *     1_1            9                  256                         *
- *     1_2            7                  256                         *
- *     2_1            3                  64                          *
- *     2_2            3                  128                         *
- *     2_3            3                  128                         *
- *     2_4            3                  32                          *
- *     2_5            4                  32                          *
- *-------------------------------------------------------------------*/
-
-/*------------------------------------------------*
- * 1st stage codebook; 1st split:   isf0 to isf8
- *------------------------------------------------*/
-
-static Word16 dico1_isf[SIZE_BK1*9] = {
-
-   579,  1081,  1035,   390,     3,  -263,  -198,   -82,    38,
-    18,   -68,   -12,   313,   761,   405,   249,   111,   -76,
-   740,  1263,  1292,  1006,   997,  1019,  1017,   976,   923,
-   -91,   827,   948,   648,   613,   535,   522,   490,   421,
-    41,   -44,  -281,  -472,   652,   534,   193,   135,   -90,
-    41,  -121,  -356,   -60,   663,   307,    61,   -48,  -344,
-   557,   946,  1049,   867,   846,   990,  1112,  1262,  1241,
-  -118,  -204,   328,   512,   870,   793,   610,   402,   186,
-   156,   293,    74,  -338,  -475,  -897,  -594,  -161,  -497,
-   226,   131,  -138,   307,   169,  -271,  -164,  -387,  -624,
-    62,   -32,   -61,  -252,  -541,  -828, -1027,  -523,  -662,
-   102,   -61,   141,   112,  -270,  -251,  -541,    25,  -150,
-     6,  -132,  -356,  -686,   -96,  -322,  -522,   -31,  -326,
-   -36,  -209,  -521,  -229,   307,  -132,    -5,   -99,  -384,
-    60,   -51,  -237,  -668,  -973,  -407,  -708,   -75,  -172,
-    26,  -138,  -266,   111,  -302,    43,  -278,  -356,  -359,
-   570,   822,   496,  -154,  -312,   -92,   137,   279,   371,
-  -146,   368,   409,    68,     6,    77,   167,   202,   162,
-   633,   898,   996,   756,   662,   683,   783,   909,   996,
-  -103,   294,   607,   415,   483,   462,   480,   431,   408,
-  -120,  -338,  -612,  -524,   584,   331,    92,   433,   276,
-  -178,  -293,  -154,   -41,   269,   100,    -9,   213,   160,
-   830,   736,   278,   820,  1254,   686,   712,  1039,   473,
-  -218,  -304,   463,   454,   397,   273,   202,   286,   273,
-  -232,     7,     6,  -388,  -472,  -427,  -378,  -167,  -100,
-  -294,  -183,   134,   -47,   101,   -88,   -84,  -117,    -3,
-    57,    17,  -202,  -634,  -989, -1119,  -533,   176,   -36,
-   120,   -28,    23,   111,  -319,   318,   -22,   -77,   266,
-  -271,  -464,  -434,  -658,  -640,  -385,  -385,   -99,   -69,
-  -198,  -259,  -266,   -44,   -39,  -139,  -137,   171,    66,
-     9,  -145,  -377,  -846, -1000,  -111,  -325,   342,   135,
-   -81,  -286,  -380,   192,   -57,   307,    76,   -24,  -140,
-   677,   702,   247,    56,   249,   141,  -105,  -236,   -99,
-    36,   -39,   -69,   348,   198,   -93,   322,    91,   -72,
-   503,   885,  1508,  1307,  1282,  1172,  1119,  1209,  1061,
-   416,   719,   989,  1227,  1001,  1052,   954,   741,  1044,
-  -127,  -376,  -657,   139,   623,   223,   501,   306,   220,
-  -113,  -384,  -796,   504,   438,    85,   213,   -83,  -194,
-   585,  1132,  1233,  1091,  1247,  1433,  1512,  1448,  1314,
-  -174,  -422,     7,  1155,  1089,  1182,  1003,   945,   806,
-     8,  -126,  -317,  -103,  -351,  -695,   -98,  -268,  -537,
-    33,  -103,  -290,   167,   -39,  -407,    44,  -208,  -375,
-   104,   -23,   -64,  -291,  -637,  -851, -1084,   -61,  -112,
-   -75,  -306,  -434,   218,  -148,  -354,  -680,  -133,  -216,
-  -121,  -377,  -718,   -97,  -130,  -361,  -156,  -379,  -599,
-   -56,  -254,  -586,   235,   157,  -214,    11,  -260,  -149,
-  -124,  -267,  -397,  -580,  -593,  -527,  -805,  -385,   346,
-  -193,  -440,  -708,  -351,  -141,  -255,  -499,  -147,  -185,
-   448,   660,   494,   208,   509,   461,   338,   291,   149,
-  -223,    88,   335,   159,   212,   191,   286,   308,   205,
-   -31,   469,   803,   659,   619,   658,   843,   987,  1113,
-  -171,  -242,   514,   362,   295,   524,   552,   694,   585,
-   -64,  -308,  -448,   -21,   284,   786,   446,   289,    92,
-  -218,  -390,    -7,   169,   206,   330,   352,   408,   358,
-   -36,   702,   959,   859,   861,  1115,  1269,  1357,  1305,
-  -133,  -341,   -65,   678,   417,   440,   486,   518,   780,
-    33,   -44,  -191,  -344,  -461,  -755,  -201,   217,   -31,
-  -353,  -547,   -44,   123,   -61,   -68,   -79,    29,    60,
-    73,   -57,  -406,  -766, -1243, -1203,   240,   400,   165,
-   -73,  -282,  -601,  -213,  -171,  -375,   332,    35,  -103,
-   -29,  -207,  -553,  -476,  -638,  -908,   172,   -22,  -135,
-  -192,  -239,  -164,  -103,  -111,   -47,   153,   125,   110,
-    -1,  -203,  -570, -1030, -1424,  -535,   155,     1,   147,
-  -333,  -653,  -865,  -197,  -158,   -21,   -44,    95,   108,
-   389,   588,   490,    33,  -237,  -524,  -628,  -136,  -260,
-    40,  -177,  -462,   453,   862,   380,   131,  -130,  -405,
-   842,  1678,  1841,  1549,  1474,  1256,  1082,   905,   742,
-   370,  1216,  1768,  1633,  1212,   636,    22,  -330,    71,
-   -76,  -281,  -741,  -742,   898,   619,   277,    71,  -222,
-   -32,  -265,  -556,   -25,   994,   682,   305,   126,  -165,
-    73,   738,   893,   968,   993,  1768,  2273,  1840,  1391,
-   -69,  -349,  -585,   234,  1158,   903,   626,   510,   251,
-    -1,   -99,  -272,  -210,  -603,  -351,  -540,  -811,  -383,
-   -16,  -230,  -504,   410,   149,  -205,  -343,  -651,  -639,
-   103,    -9,  -227,  -205,  -562,  -781, -1079, -1208,  -156,
-   143,    63,  -135,   -67,  -317,  -602,  -784, -1154,  -640,
-  -144,  -391,  -674,  -622,  -200,  -254,  -660,  -947,  -395,
-   -40,  -250,  -625,    27,   543,    94,  -131,  -386,  -673,
-  -123,  -371,  -757,  -451,  -564,  -614,  -415,  -711,   -35,
-  -116,  -309,  -593,  -268,   239,   -33,  -338,  -650,  -135,
-    94,   251,   554,    57,  -312,  -423,  -154,   -57,   235,
-  -268,   -71,   381,   114,   -44,   -87,   125,   173,   133,
-  1513,  1714,  1238,   534,   276,   315,   461,   459,   508,
-  -131,   -19,  1149,   670,   486,   356,   309,   369,   296,
-  -223,  -501,  -899,  -722,   -70,     6,   131,   310,   394,
-   -99,  -303,  -517,   249,    64,   -53,   135,   -11,   453,
-  -147,  -399,  -730,  -401,   817,   738,   802,   749,   575,
-  -154,  -435,  -739,   800,   593,   366,   529,   318,   326,
-  -224,    45,   -39,  -387,  -515,  -518,  -608,  -384,  -321,
-  -315,  -377,   143,  -101,  -113,  -377,  -177,  -144,   -12,
-   117,    40,  -239,  -651, -1051,  -581,  -737,  -990,  -328,
-    26,   -50,  -157,   -23,  -453,  -283,  -531,  -546,   192,
-  -252,  -501,  -743,  -589,  -627,  -499,  -328,  -118,   -72,
-  -324,  -494,  -244,  -306,  -144,  -177,  -262,  -135,   -78,
-   -36,  -234,  -519,  -961, -1290,  -314,  -479,  -371,   -45,
-   -95,  -292,  -535,    -8,  -300,   112,  -164,  -277,   198,
-   -99,  -128,   880,   836,   579,   351,    23,   -95,  -217,
-   -27,  -258,   124,  1011,   597,   425,   144,     7,   -73,
-   421,  1293,  1640,  1623,  1742,  1617,  1499,  1284,  1006,
-   -95,   752,  1680,  1569,  1618,  1436,  1200,   980,   712,
-   -69,  -300,  -683,  -435,  1132,   899,   504,   332,   109,
-   -74,  -323,  -637,   563,  1074,   608,   371,   105,   -49,
-   -78,   831,  1194,  1110,  1378,  1481,  1492,  1365,  1217,
-  -259,  -121,  1440,  1334,  1628,  1490,  1438,  1223,   933,
-   -82,  -306,  -613,  -222,  -378,  -675,  -545,  -671,  -845,
-    53,  -124,  -347,   422,    52,  -125,  -270,  -529,     9,
-    79,   -89,  -320,  -662,  -999, -1199, -1243,  -676,  -297,
-   -68,  -273,  -611,   137,  -146,  -397,  -627,  -845,  -220,
-  -112,  -346,  -797,  -826,   234,  -132,  -188,  -278,  -522,
-  -159,  -405,  -734,  -419,   293,    74,  -167,  -167,   184,
-  -153,  -437,  -833, -1080,  -336,  -472,  -561,  -340,  -253,
-  -169,  -423,  -820,  -904,  -131,   -19,  -346,  -604,    31,
-    33,   -31,   312,    62,  -148,    49,   -59,   564,   486,
-  -306,  -333,   194,   -44,    67,    72,   147,   205,   243,
-  -207,   -49,  1360,   983,   969,   991,  1014,  1110,   973,
-  -211,  -172,   883,   627,   711,   674,   705,   798,   746,
-   -88,  -325,  -763,  -974,   687,   908,   514,   382,   172,
-  -292,  -612,  -805,    63,   131,   270,   259,   352,   348,
-  -235,   -84,   955,   818,  1120,  1289,  1559,  1480,  1285,
-  -180,  -461,  -614,   657,   691,   745,   854,   783,   713,
-   -97,  -309,  -477,  -614,  -777,  -734,  -768,  -526,  -472,
-  -344,  -476,   -35,  -169,    49,   -77,  -150,  -240,  -141,
-   -52,  -268,  -639,  -919, -1278, -1113,  -342,  -333,  -151,
-   -68,  -242,  -585,   -73,  -209,  -478,  -159,  -429,   133,
-  -197,  -499, -1005, -1268,  -272,  -224,  -105,   -67,    17,
-  -363,  -618,  -414,  -116,   -62,    20,    10,   116,   108,
-  -195,  -475,  -906, -1260,  -891,  -441,  -277,  -142,   -28,
-  -226,  -519,  -950,  -700,  -275,  -266,  -116,  -105,    82,
-   404,   511,   520,   327,    17,  -194,  -333,  -536,  -586,
-  -114,  -130,   276,   237,   204,   342,   135,   -16,  -111,
-   670,  1208,  1168,   860,   742,   601,   528,   403,   309,
-   397,   621,   966,   752,   579,   398,   400,   329,   252,
-   191,   180,  -137,  -467,   272,   106,   -95,    17,  -192,
-   -80,  -290,  -626,   194,   598,   196,    21,  -281,    77,
-   510,   864,  1108,   807,   939,   902,   925,   717,   481,
-   137,   367,   534,   764,   670,   382,   296,   153,    84,
-   303,   497,   144,   -85,  -125,  -539,  -482,  -464,  -764,
-   233,   347,    68,  -147,   169,  -210,  -242,  -226,  -482,
-   307,   422,   154,  -175,  -386,  -722,  -724,  -904, -1015,
-   309,   308,   160,   -60,  -470,  -420,  -598,  -791,  -219,
-    68,   121,  -137,  -560,  -146,  -446,  -515,  -494,  -729,
-   130,    53,  -227,    46,   474,    32,  -161,  -192,  -490,
-   213,   164,   -71,  -465,  -876,  -161,  -456,  -587,   -48,
-   218,   117,    39,   177,  -194,   -88,  -226,  -418,    50,
-   210,   547,   569,   279,   121,   -44,   -50,    10,   -84,
-    58,   140,   182,    -5,   267,   117,   106,   211,   198,
-   539,   835,   913,   719,   617,   544,   591,   565,   642,
-   153,   559,   872,   460,   222,   108,   188,   180,   183,
-   158,   119,   284,  -153,  -271,   229,    87,   110,   -57,
-  -183,    82,   118,    21,    13,    40,   118,   191,   185,
-   162,   889,   654,   108,   -34,   244,   488,   561,   532,
-   163,    56,   609,   341,    50,   329,    68,   266,   218,
-   100,   206,    18,  -304,  -107,  -436,  -487,   -65,  -306,
-   -86,   154,   134,   -30,   -45,   -73,  -104,   -80,   -96,
-   245,   330,    10,  -440,  -849, -1082,    79,    40,  -265,
-   196,   372,   272,  -181,  -493,  -389,   275,    80,   -59,
-     2,   -12,  -246,  -505,  -100,  -436,    21,  -187,  -431,
-  -221,   -48,    36,  -271,  -186,  -147,  -109,    26,    71,
-   213,   140,    72,  -351,  -620,   -84,  -363,    69,    46,
-    91,   167,    -3,   -95,   -99,  -105,   -48,   114,   147,
-   259,   249,   172,   607,   406,    52,    59,  -189,  -320,
-   115,   -85,   -54,   574,   128,   226,   -59,  -253,   130,
-   -62,  1033,  1308,  1035,  1127,  1098,  1029,   961,   823,
-    39,   364,   757,   940,   728,   660,   659,   583,   770,
-  -115,  -338,  -760,  -471,   394,    37,   441,   178,     6,
-   -57,  -305,  -525,   796,   453,   188,    -4,  -114,   248,
-    71,   444,   797,   731,  1096,  1157,  1222,  1029,   811,
-   135,   359,   551,   425,   749,   815,   874,   704,   502,
-   132,   247,     0,  -206,  -449,  -750,  -258,  -514,  -633,
-   248,   249,    91,   121,  -195,  -499,   -90,  -282,  -435,
-    78,    20,  -277,  -623,  -983, -1224,  -415,  -458,  -639,
-   347,   509,   208,  -179,  -464,  -728,   -76,  -237,  -486,
-  -103,  -343,  -756,  -713,  -265,  -609,  -191,  -398,  -636,
-  -121,  -383,  -749,   567,   252,   -36,  -354,  -417,   -50,
-   204,   100,  -149,  -650, -1081,   -47,    -7,  -263,   111,
-   -46,  -180,  -267,  -324,  -562,  -394,  -692,   398,   292,
-   482,   670,   683,   624,   442,   165,   116,    36,  -149,
-   108,   247,   291,   247,   355,   122,   109,   224,   296,
-   -14,   945,   990,   801,   755,   815,   847,   913,   892,
-   292,   349,   725,   482,   388,   329,   429,   620,   667,
-   -34,   197,   213,  -127,    84,   494,   620,   575,   375,
-   126,   207,   172,   167,   362,   202,   296,   395,   455,
-    -6,   250,   539,   467,   636,   801,  1149,  1287,  1118,
-    27,   240,   369,   280,   440,   411,   634,   892,   953,
-   159,   170,   -58,  -395,  -797,  -690,    77,  -211,  -334,
-    -5,   -28,   -13,   -74,  -335,  -603,   300,    88,  -205,
-    82,   -33,  -364,  -698, -1203, -1153,   110,  -146,  -289,
-   113,     1,  -243,  -588,  -994,  -496,   414,   160,    42,
-   -56,  -247,  -440,  -693,  -996,  -479,    11,  -178,  -357,
-  -151,  -353,  -327,  -211,  -340,   141,    65,   425,   453,
-    34,  -169,  -455,  -932, -1215,   138,   499,   256,   324,
-    68,   139,   -15,  -547,  -478,    17,   306,   502,   481,
-   -32,  -134,   445,   129,  -143,  -244,  -503,  -507,  -599,
-    61,  -140,  -345,   496,   458,    -2,    20,  -227,  -514,
-   394,  1765,  1666,  1339,  1117,   806,   642,   479,   380,
-   215,   519,   920,  1053,  1090,   791,   528,   290,   155,
-   -54,  -233,  -647,  -602,   639,   294,    -2,  -167,  -442,
-   -78,  -315,  -791,  -113,   820,   403,   158,  -116,  -356,
-   529,  1851,  2003,  1228,   622,   -41,  -416,   344,   819,
-  -105,  -379,  -236,  1224,   893,   749,   568,   356,   214,
-   -17,  -199,  -144,    50,  -283,  -247,  -578,  -846, -1087,
-    69,   -11,  -381,  -206,   209,  -284,  -387,  -416,  -716,
-    39,    -5,  -145,  -374,  -682,  -909, -1074, -1169, -1066,
-   287,   226,    67,  -221,  -662,  -171,  -421,  -642,  -707,
-  -132,  -348,  -538,  -448,   -20,    -4,  -354,  -748,  -933,
-     4,   -75,  -289,  -598,   317,    52,  -208,  -297,  -559,
-   -88,  -264,  -358,  -589,  -631,  -248,  -523,  -822, -1071,
-    70,    -8,    54,  -314,  -515,    92,  -146,  -274,  -493,
-   199,    62,   391,   158,  -141,    71,  -219,  -203,  -207,
-   152,    40,   329,   162,   -29,    48,  -149,   108,   127,
-   635,  1058,   883,   492,   372,   312,   317,   274,   241,
-   267,   722,  1256,   882,   625,   248,     8,   -81,   -60,
-   -58,  -138,  -291,  -600,   -12,    -2,   -39,   147,   117,
-  -107,  -345,  -513,   459,    76,    92,  -272,   388,   262,
-   362,   516,   203,  -409,  -716,  -831,  -331,   185,   209,
-  -117,  -391,  -298,   671,   292,   538,   257,   166,   -38,
-  -102,  -319,  -194,  -283,  -573,  -262,  -579,  -219,  -444,
-  -235,    78,    11,  -168,  -101,  -229,  -263,  -321,  -123,
-    70,    50,  -170,  -599,  -996,  -588,  -263,  -516,  -455,
-   394,   363,   229,  -136,  -538,    21,  -183,  -348,  -201,
-  -124,  -368,  -640,  -879,  -847,  -209,  -409,  -494,  -515,
-  -127,  -341,  -541,  -425,  -510,   -10,  -252,  -473,  -291,
-    84,   -69,  -201,  -676,  -868,   103,  -311,  -132,  -320,
-     5,  -173,  -188,  -297,  -628,   197,   -57,     7,   -11,
-    49,  -160,    56,   558,   111,    33,  -311,  -440,  -463,
-    -1,  -246,  -307,   862,   453,   139,  -170,  -355,  -232,
-   279,   966,  1642,  1478,  1463,  1123,   795,   525,   339,
-  -197,   -38,  1702,  1331,  1252,   950,   692,   504,   426,
-  -108,  -344,  -861, -1172,   444,   354,    88,   -46,  -220,
-   -53,  -321,  -494,  1113,   744,   364,   198,   -34,   -75,
-   457,   955,  1177,  1214,  1427,  1457,  1345,   917,   539,
-   -69,   199,   897,  1140,  1343,  1183,   977,   742,   522,
-   122,    44,  -269,    27,  -155,  -562,  -307,  -590,  -773,
-   154,    42,  -160,   252,  -129,  -305,  -471,  -733,  -371,
-   135,   185,   -82,  -416,  -722,  -913,  -504,  -743,  -880,
-   149,   214,   -84,  -329,  -680,  -835,  -426,  -661,   -81,
-  -128,  -380,  -735,  -998,  -337,    17,  -182,  -467,  -697,
-   -84,  -290,  -510,  -592,    13,   440,   154,   -38,  -279,
-    70,   -61,  -246,  -727, -1047,   -80,  -381,  -535,  -704,
-   178,    -2,  -146,  -670,  -938,   482,   138,    63,    65,
-   -11,    15,   772,   443,   142,   -20,  -209,  -126,  -161,
-   -32,  -249,    95,   552,   124,    30,  -343,    82,   -86,
-   148,   751,  1515,  1105,   867,   606,   474,   448,   399,
-  -163,  -257,   899,  1097,   906,   751,   502,   390,   294,
-   -51,  -258,  -447,  -806,  -368,   763,   464,   364,   183,
-  -166,  -374,  -367,    87,    35,   399,   418,   856,   833,
-  -205,  -310,   588,   778,   785,  1065,  1118,  1245,  1157,
-  -173,  -312,   107,   345,   400,   790,   870,  1113,  1001,
-    -7,  -120,  -387,  -410,  -614,  -943,  -226,  -384,  -491,
-  -203,  -288,   -51,  -331,   -90,  -178,  -408,  -573,  -338,
-    56,   -29,  -273,  -627, -1041,  -798,  -247,  -467,   148,
-    66,    -2,  -205,  -205,  -575,  -349,   -57,  -352,   -58,
-   -45,  -225,  -471,  -924,  -497,    77,   -32,    44,  -135,
-  -277,  -491,  -497,  -502,  -424,  -202,  -137,    77,    96,
-    26,  -179,  -469, -1008, -1260,   262,   -35,  -132,  -259,
-   -66,  -232,  -447,  -533,  -789,  -191,  -100,  -267,   364};
-
-/*------------------------------------------------*
- * 1st stage codebook; 2nd split:   isf9 to isf15
- *------------------------------------------------*/
-
-static Word16 dico2_isf[SIZE_BK2*7] = {
-
-  1357,  1313,  1136,   784,   438,   181,   145,
-   636,   648,   667,   568,   442,   217,   362,
-   427,   440,   674,   524,   332,   117,  -417,
-   121,   295,   468,   465,   230,    44,  -221,
-  -147,  -240,   149,    80,   390,   278,   106,
-  -418,  -556,   552,   511,   235,   144,   -95,
-    43,   193,   274,   150,    67,    34,  -273,
-   -43,  -126,   171,   416,   282,    63,  -354,
-  -372,   -86,  -344,  -108,   -94,  -182,   -89,
-  -600,  -840,  -200,   465,   258,   -11,  -253,
-   -48,   329,    97,  -290,  -543,  -795,  -354,
-  -570,  -117,   187,    10,  -133,  -416,   -76,
-  -618,  -129,  -247,  -371,    45,   -76,   277,
- -1022, -1079,   126,   474,   254,   127,    52,
-  -281,    76,  -167,  -361,  -283,  -551,  -283,
-  -119,   -52,    -1,   134,   -32,  -204,  -415,
-  1064,   827,   637,   684,   464,   209,    12,
-   482,   416,   449,   371,   335,   294,   194,
-   719,   576,   365,   135,   113,    91,  -199,
-   298,   176,   493,   366,   194,   163,    36,
-   -35,  -236,  -259,   -36,    -4,    99,   152,
-   -98,  -306,   -27,   228,    90,   111,   -86,
-    91,    13,  -211,  -258,  -106,    86,   -64,
-    73,   -35,   -57,   -31,   162,    35,  -192,
-  -109,  -335,  -629,   -66,   -61,  -128,   322,
-  -495,  -669,  -728,   193,    31,  -220,   122,
-   324,    95,   -89,   -91,  -409,  -710,  -154,
-     0,  -234,    92,    33,  -343,  -609,  -220,
-  -343,  -408,  -476,  -655,  -153,    82,   222,
-  -490,  -745,  -255,    49,   -48,   135,  -127,
-   119,   -67,  -328,  -390,  -272,  -545,   -56,
-   -57,  -130,   -10,    -7,  -164,   -47,   -22,
-   984,  1064,   961,   568,   210,   -27,    16,
-   811,   691,   754,   514,   224,   -35,   166,
-   662,   704,   618,   386,    57,  -211,  -257,
-   510,   359,   418,   393,    91,  -144,   -18,
-  -193,   -31,   -27,   223,    89,  -143,    24,
-  -112,   -98,   471,   319,   185,     3,   175,
-   252,   146,   -47,   272,    48,  -211,  -234,
-   146,    69,   203,   364,    68,   -52,    51,
-  -259,  -478,  -697,  -349,  -758,  -501,    63,
-  -501,  -769,  -289,    79,  -311,  -497,  -106,
-   251,    53,  -235,  -469,  -895,  -884,   145,
-  -416,  -551,   140,  -133,  -523,  -775,    44,
-  -326,  -423,  -713,  -497,   -86,  -431,    99,
-  -757,  -772,  -160,   -76,   -46,   -32,   379,
-    85,   -35,  -200,  -401,  -663, -1040,  -247,
-  -180,  -330,   -92,  -376,    27,  -183,  -110,
-  1279,  1086,   781,   502,   324,   164,   157,
-   682,   466,   449,   277,   146,    28,   409,
-   635,   472,   390,   107,  -232,  -538,  -139,
-   196,   396,   332,   213,   209,   -29,   -81,
-   150,   -95,  -312,    76,   -77,  -320,   -50,
-    46,     9,    47,   175,   139,    30,   384,
-   218,   206,   -24,  -250,   -96,  -276,  -183,
-    26,   119,    38,    14,    -4,  -133,   -52,
-  -477,  -614,  -987,  -715,  -631,  -813,   200,
-  -744, -1009, -1065,  -745,  -631,  -171,    18,
-  -137,  -251,  -483,  -613,  -980, -1203,    12,
-  -605,  -767,  -562,  -686, -1088,  -515,    58,
-  -202,  -428,  -782, -1072,   -96,  -234,  -179,
-  -480,  -709, -1070,  -897,  -131,   -92,   321,
-  -145,  -193,  -512,  -729,  -572,  -765,  -210,
-  -331,  -585,  -525,  -631,  -281,  -208,  -303,
-  1165,  1104,   939,   828,   716,   426,   155,
-     6,  -109,   820,   778,   415,   113,   -27,
-   381,   339,   314,   265,   121,    -9,  -474,
-  -373,    47,   584,   442,    99,  -231,  -113,
-  -496,   -38,  -285,   262,   305,   170,     4,
-  -587,  -556,    69,    66,   471,   354,    13,
-  -138,    70,   -18,   106,    67,   167,  -302,
-  -445,  -141,   185,   191,   151,    83,  -133,
-  -257,  -521,  -720,  -198,   134,   -46,  -182,
-  -819, -1168,  -777,   512,   359,    95,  -113,
-   137,    -2,   -74,  -138,  -401,  -114,  -371,
-  -242,  -466,   204,   223,   -31,  -212,  -192,
-  -532,  -637,  -466,  -686,   256,   277,  -139,
- -1141, -1244,  -381,   -75,   -54,    14,    88,
-  -311,   115,  -143,  -499,  -343,   124,  -416,
-  -616,  -147,  -135,    43,    -4,   121,  -369,
-   835,   783,   641,   390,   355,   350,    64,
-    72,   194,   443,   467,   436,   219,   372,
-   464,   369,   192,     4,  -156,   -72,  -226,
-    57,   206,   303,   205,   188,   101,   265,
-   -40,  -205,  -488,  -184,   276,    64,   -26,
-  -217,  -433,  -297,   137,   328,   308,  -289,
-   378,    81,  -308,  -465,    57,   -37,   227,
-  -100,    24,   -36,  -151,   199,     8,   143,
-  -426,  -697, -1059,  -133,   388,   161,   321,
-  -644, -1023, -1271,    39,    66,  -123,    70,
-   372,   177,  -173,  -556,  -553,  -304,  -189,
-  -117,  -369,  -425,  -122,  -462,  -152,   -73,
-  -649,  -850, -1189,  -767,   497,   360,   222,
-  -798, -1139, -1455,  -190,   430,   234,   179,
-    42,   -94,  -405,  -692,    38,  -202,  -246,
-  -169,  -366,  -290,   -88,   -64,    32,  -292,
-  1010,   923,   938,   710,   465,   230,   342,
-   217,   300,  1054,   675,    68,  -458,  -179,
-    78,   453,   316,    18,  -237,  -496,  -243,
-   167,    21,   424,   215,   -91,  -303,  -170,
-  -290,   -81,   -70,   -67,    40,    54,   -59,
-  -353,  -427,   -90,    53,    94,     9,    54,
-   -28,   318,   283,    15,  -240,   -58,    79,
-   -75,  -121,   229,    35,    58,     6,  -133,
-  -351,  -514,  -744,  -834,  -705,  -137,   164,
- -1124, -1388, -1055,  -230,   -73,    40,    36,
-  -163,  -233,  -532,  -785, -1170,  -697,    96,
-  -788,  -959,  -246,  -430,  -624,  -165,    -8,
-  -856,  -540,  -630,  -907,  -337,   -70,    76,
-  -937, -1042,  -659,  -733,  -208,   199,   -26,
-  -523,    78,   -98,  -501,  -869,  -890,   -81,
-  -624,  -703,   -45,  -348,   -25,    87,  -186,
-  1005,   823,   546,   249,    90,   -22,   207,
-   298,   397,   381,   319,   200,    62,   303,
-   473,   379,   133,  -247,  -632,  -441,    75,
-   284,   208,   391,   115,   -25,    44,    95,
-   -72,    79,   -95,   -63,  -129,  -293,   203,
-  -164,  -349,   115,   122,    69,    -1,   378,
-   348,   170,    99,    58,  -179,  -302,   188,
-  -190,    -2,   150,    23,   -51,   -11,   216,
-  -615,  -863, -1090, -1427,  -802,   -48,    -6,
-  -961, -1276, -1548,  -727,   -58,    56,   223,
-  -124,  -255,  -561,  -988, -1277,  -148,   -82,
-  -480,  -660,  -891, -1191, -1339,  -325,    20,
-  -621,  -917, -1296, -1350,   264,   289,    50,
-  -844, -1022, -1345, -1329,  -293,    46,   278,
-  -260,  -468,  -829, -1176,  -533,  -560,   -78,
-  -215,  -484,  -822, -1233,  -791,    15,  -138,
-  1301,  1317,  1262,  1048,   716,   357,   -64,
-   578,   824,   925,   802,   630,   362,   102,
-   470,   925,   767,   514,   327,   190,  -112,
-   225,   492,   495,   437,   598,   384,   -45,
-    43,    82,   -42,   175,   519,   342,   -64,
-  -304,  -154,   159,   576,   403,   221,   327,
-   214,   244,   122,   -62,   312,    92,  -160,
-   218,   208,   310,   268,   306,   323,  -199,
-  -285,  -269,   -79,  -124,  -143,  -153,   236,
-  -205,  -384,  -426,   344,    59,  -185,  -184,
-  -272,   247,   126,  -210,  -518,  -468,    78,
-   -99,  -120,   502,   160,  -280,  -557,   304,
-  -423,   -17,  -283,  -443,   215,   212,  -140,
-  -564,  -684,  -228,   510,   361,   130,   323,
-  -428,   335,    98,   -65,    36,  -215,  -246,
-  -362,    51,   364,   -16,  -234,   150,  -165,
-   914,   883,   751,   653,   676,   464,  -153,
-   631,   545,   535,   720,   596,   360,   -81,
-   783,   712,   512,   439,   341,   251,  -391,
-   497,   417,   249,   372,   295,   173,  -193,
-   128,  -110,  -385,    93,    39,   173,  -231,
-   216,   -59,  -253,   462,   389,   154,    69,
-   455,   270,    -4,  -337,   -49,   233,  -322,
-   307,   143,    53,   218,   128,   236,  -156,
-   -37,  -186,  -240,  -411,  -110,     9,   399,
-  -140,  -365,  -628,   258,   380,   214,   277,
-   131,   454,   177,  -285,  -520,   108,  -214,
-    77,  -141,   201,  -123,  -490,  -131,    60,
-   -14,  -194,  -521,  -741,   273,   362,   -33,
-  -362,  -566,  -287,  -228,   161,   237,   317,
-  -269,   195,   -75,  -375,  -204,    11,    77,
-  -128,  -264,  -156,  -223,  -475,   265,    27,
-  1238,  1147,   916,   689,   432,   210,  -280,
-   800,   664,   879,   726,   411,   160,  -164,
-   454,   686,   536,   275,   147,    46,   111,
-   303,   486,   512,   355,   241,   181,   -69,
-    79,    92,    29,   147,   233,    52,    17,
-  -171,   289,   131,   439,   271,     3,   -10,
-   413,   241,   144,   174,   155,    -2,    14,
-    58,   217,   247,   219,   149,   175,   -18,
-   228,    -8,  -240,  -206,  -513,  -191,   202,
-   -96,  -272,  -454,    33,  -300,  -575,    46,
-   -10,  -108,  -246,  -347,  -770,  -535,     9,
-  -326,  -430,   -61,  -321,  -704,  -299,   201,
-    -1,  -280,  -603,  -419,  -185,    18,   -36,
-  -516,  -522,  -379,  -291,  -181,   -97,    27,
-  -159,  -313,  -525,  -224,  -510,  -831,  -197,
-  -292,  -459,   -59,  -310,  -562,  -143,  -351,
-  1066,   912,   631,   389,   207,    86,  -224,
-   596,   512,   596,   505,   314,   122,   -48,
-   787,   861,   441,   -93,  -303,    33,  -190,
-   257,   469,   337,    51,    15,   298,   -93,
-   295,    73,  -119,    25,    36,    23,   108,
-   -28,    -3,   -32,   114,    21,   185,   107,
-   482,   305,    15,  -279,  -319,    52,    96,
-   226,    46,   115,    72,  -136,   133,  -125,
-    18,  -207,  -559,  -590,  -503,  -482,   321,
-  -571,  -789,  -951,  -172,  -441,  -538,   113,
-   181,    14,  -310,  -641, -1001,  -202,   159,
-  -136,  -393,  -433,  -513,  -911,  -144,   -22,
-    72,  -265,  -706,  -954,  -159,    53,   332,
-  -338,  -591,  -852,  -383,  -395,    56,    44,
-    43,  -158,  -464,  -897,  -631,  -157,  -294,
-  -161,  -128,  -328,  -573,  -483,  -125,    11,
-  1017,   906,  1051,  1005,   679,   341,  -102,
-   359,   334,  1567,  1314,   723,   105,    10,
-   -65,   726,   529,   301,   220,    43,  -273,
-  -510,   436,   719,   566,   358,   179,   114,
-  -560,   298,   133,  -120,   342,   225,    14,
-  -899,  -101,   217,   617,   400,   146,   -58,
-   -41,   352,    82,  -196,    39,   121,  -167,
-  -212,    59,   447,   284,   423,   250,  -169,
-  -371,  -484,  -596,    30,   -41,   249,    22,
-  -372,  -650,  -794,   477,   445,   216,   -79,
-  -352,   275,    17,  -443,  -929,    92,    19,
-  -699,  -696,   431,   264,   -49,  -310,   182,
-  -978,  -217,  -430,  -400,   101,   261,    72,
-  -929,  -889,  -357,   -13,   463,   378,   236,
-  -826,    56,    30,  -299,  -360,  -128,   -51,
-  -878,  -299,  -111,    75,    65,    36,     3,
-   817,   368,   -25,   354,   697,   591,  -173,
-   309,   212,   222,   751,   484,   140,   -56,
-   593,   379,    70,    -8,   258,   180,   110,
-   165,   -46,   255,   297,   219,   273,   105,
-   160,   -70,  -358,  -181,   379,   330,   319,
-  -238,  -369,  -198,   740,   580,   319,  -143,
-   201,   109,  -202,  -456,   328,   276,  -141,
-   203,   170,   111,    42,   207,   360,   188,
-  -345,  -399,  -513,  -233,   650,   422,    81,
-  -635,  -961, -1220,   463,   539,   204,   209,
-   202,   -25,  -194,  -498,  -787,   193,  -143,
-  -449,  -538,   195,  -106,  -331,    68,    62,
-  -228,  -477,  -840,  -576,   317,   128,   283,
-  -671,  -937,  -807,  -114,   391,   335,   -62,
-   246,     2,  -314,  -679,  -303,   180,   -88,
-  -107,  -272,    90,  -198,   -28,   290,  -112,
-   885,  1149,  1021,   712,   496,   281,   -83,
-   269,   492,   787,   643,   347,    70,   124,
-   336,   636,   499,    92,  -229,  -179,   191,
-    26,   402,   564,   340,   149,   -11,   135,
-  -440,   561,   470,   204,   -72,  -186,   140,
-  -720,    14,   355,   229,    68,  -133,   465,
-   110,   310,   103,    12,   106,    29,   158,
-  -178,   113,   161,   142,   121,   115,    27,
-  -651,  -414,  -645,  -152,  -164,   -13,  -429,
-  -639,  -944,  -681,  -104,   -81,    52,  -189,
-  -663,  -164,  -316,  -683,  -954,  -205,   -83,
-  -609,  -669,  -172,  -517,  -694,   283,   -80,
-  -646,  -152,  -383,  -678,  -246,   -40,  -143,
-  -747,  -796,  -745,  -390,   -98,    43,   275,
-  -599,  -199,  -398,  -433,  -436,  -538,    31,
- -1107,  -568,  -376,  -265,  -126,   -21,     1,
-   847,   573,   308,   392,   305,   101,    55,
-   273,   293,   201,   267,   346,   201,   123,
-   727,   480,   226,     2,   -65,  -138,   164,
-   273,   208,   173,   292,    12,   253,   174,
-   340,   207,   180,    88,   116,    46,   475,
-  -460,  -166,   -30,    13,   110,   173,   396,
-   137,    88,    43,  -137,   -94,    34,   284,
-    96,   -14,   226,    40,    63,    70,   130,
-  -467,  -735, -1012, -1174,  -307,   305,   -67,
-  -612,  -920, -1146,  -567,    -8,    92,   -25,
-  -182,  -271,  -492,  -754,  -857,   287,   -75,
-  -494,  -787,  -689,  -683,  -709,   137,  -326,
-  -288,  -550,  -903, -1105,   334,   321,   -62,
-  -354,  -653,  -834,  -445,     1,   377,  -152,
-  -162,  -306,  -608,  -937,  -297,   247,  -192,
-  -234,  -477,  -244,  -488,  -266,   342,  -332};
-
-/*---------------------------------------------------*
- * 2nd stage codebook; 1st split:   isf2_0 to isf2_2
- *---------------------------------------------------*/
-
-
-static Word16 dico21_isf[SIZE_BK21*3] = {
-
-   329,   409,   249,
-   -33,   505,   160,
-   -29,   -14,   582,
-  -262,   127,   354,
-   145,   237,   175,
-  -152,   245,   122,
-    27,    42,   340,
-   -84,   -93,   311,
-   285,   222,  -156,
-    47,   -43,  -504,
-   234,   121,   385,
-   104,  -317,    45,
-   176,   195,     8,
-   104,   -59,   -94,
-   177,    53,   192,
-   -34,  -127,   152,
-   570,   277,   -34,
-   -67,  -329,  -639,
-  -157,  -272,   462,
-  -177,  -462,   198,
-   322,   179,   115,
-  -386,   171,    19,
-    19,   -12,   195,
-  -120,  -252,   201,
-   304,    36,  -336,
-  -128,  -221,  -380,
-   171,  -185,   296,
-  -242,  -312,    23,
-   198,    39,    16,
-    -3,  -177,  -111,
-   111,   -93,    76,
-   -92,  -223,     4,
-   177,   406,   -44,
-  -168,   380,  -149,
-    -4,   273,   331,
-  -420,   513,   277,
-    21,   247,    47,
-   -58,   131,    -2,
-    -3,   134,   180,
-  -145,    40,   175,
-   189,    74,  -145,
-   -27,   -45,  -325,
-   370,  -114,   -21,
-   -83,  -415,  -173,
-    77,    95,   -51,
-   -40,   -30,   -67,
-    71,    88,    86,
-   -35,   -98,    14,
-    69,   197,  -334,
-  -196,    79,  -231,
-  -348,  -137,   218,
-  -352,   -89,   -85,
-    47,   201,  -130,
-  -165,    37,   -15,
-   -43,     3,    86,
-  -161,  -108,    79,
-    83,    21,  -237,
-   -81,  -149,  -238,
-   150,  -186,  -251,
-  -186,  -249,  -162,
-   -19,    66,  -139,
-   -26,   -50,  -181,
-    24,    11,     0,
-  -130,  -105,   -98};
-
-
-
-/*---------------------------------------------------*
- * 2nd stage codebook; 2nd split:   isf2_3 to isf2_5
- *---------------------------------------------------*/
-
-
-static Word16 dico22_isf[SIZE_BK22*3] = {
-
-  -127,   310,    42,
-  -242,   197,     5,
-  -151,    84,   -17,
-  -214,   127,  -149,
-  -247,  -131,   159,
-  -268,  -267,   -95,
-  -217,     1,   -79,
-  -271,   -80,  -185,
-   -45,   436,   159,
-   165,   199,   391,
-   -33,    81,   187,
-   -66,   -42,   355,
-  -298,   -57,   343,
-  -108,  -537,   226,
-  -144,   -23,   193,
-   176,  -402,    87,
-    53,   296,    25,
-   -84,   253,  -104,
-   -58,   105,  -126,
-  -169,   174,  -314,
-   -48,    44,  -294,
-  -164,  -417,  -242,
-  -139,     3,  -194,
-  -155,  -207,  -211,
-   119,   322,   213,
-   333,    50,   380,
-   237,   247,    -2,
-   466,   -16,   201,
-   238,  -255,  -107,
-    67,  -440,  -149,
-   122,   -88,  -139,
-    88,  -247,   -73,
-   -41,   231,   167,
-   -62,   155,    16,
-   -65,    16,    77,
-   -68,    -2,   -63,
-  -151,  -300,   160,
-   -18,  -333,    54,
-   -56,   -94,     5,
-     2,  -190,    14,
-    92,   148,   209,
-   108,     9,   272,
-   108,    35,   110,
-   142,   -85,   145,
-    47,  -157,   279,
-     3,  -320,   246,
-    43,   -72,    68,
-    86,  -217,   135,
-    36,   140,    79,
-    56,   175,   -49,
-    26,    45,     3,
-    73,    55,  -101,
-   109,  -183,  -242,
-    -4,  -283,  -242,
-    48,   -68,   -48,
-    -6,  -153,  -122,
-   161,   196,    96,
-   232,    80,   190,
-   165,    97,    11,
-   258,   -31,    71,
-   267,   -77,   -91,
-   311,  -209,    87,
-   152,   -14,   -22,
-   150,  -149,     9,
-  -324,   557,   187,
-  -384,   307,    46,
-  -251,    27,    77,
-  -365,    77,   -52,
-  -482,   -84,   160,
-  -424,  -515,   -64,
-  -294,  -120,    -4,
-  -476,  -116,  -109,
-   -97,   318,   365,
-   106,   627,   445,
-  -190,   120,   287,
-  -146,    65,   619,
-  -427,   242,   363,
-  -361,  -371,   432,
-  -347,   102,   168,
-  -629,   195,   -14,
-   -65,   476,   -47,
-  -297,   320,  -168,
-   -55,   356,  -264,
-  -391,    82,  -286,
-   -51,   -31,  -556,
-  -178,  -399,  -586,
-  -205,   -49,  -360,
-  -343,  -238,  -337,
-   220,   457,    58,
-   561,   467,   259,
-   340,   270,  -168,
-   450,    77,  -280,
-    60,   167,  -413,
-   133,  -252,  -492,
-   216,   157,  -290,
-   282,     0,  -495,
-  -226,   293,   183,
-  -157,   135,   122,
-  -158,   -59,    39,
-  -133,  -118,   -97,
-  -332,  -309,   113,
-  -160,  -425,    -6,
-  -149,  -211,    24,
-   -80,  -277,   -90,
-   -11,   125,   338,
-   130,   -71,   465,
-     5,   -45,   184,
-   237,   -95,   253,
-  -139,  -197,   297,
-   -19,  -300,   511,
-   -63,  -152,   139,
-   250,  -289,   336,
-   124,   339,  -150,
-    34,   176,  -208,
-   171,   166,  -116,
-    94,    38,  -229,
-    75,   -65,  -339,
-   -78,  -205,  -385,
-     0,   -30,  -163,
-   -56,  -110,  -242,
-   321,   244,   194,
-   505,   238,    -1,
-   317,   116,    65,
-   309,    88,   -74,
-   452,   -51,   -50,
-   334,  -217,  -290,
-   211,    41,  -152,
-   238,   -55,  -260};
-
-
-/*---------------------------------------------------*
- * 2nd stage codebook; 3rd split:   isf2_6 to isf2_8
- *---------------------------------------------------*/
-
-
-static Word16 dico23_isf[SIZE_BK23*3] = {
-
-   -10,   151,   359,
-   136,   298,   223,
-   255,  -104,   290,
-   423,     6,   183,
-  -270,  -269,   -98,
-   -52,   -82,    13,
-   -82,  -274,   -97,
-    90,  -246,   -72,
-  -299,   -70,   421,
-   -88,   365,   430,
-   187,  -318,   381,
-   380,    37,   488,
-  -373,  -316,    79,
-  -308,  -101,     5,
-  -135,  -451,     8,
-    72,  -421,  -154,
-   180,   170,  -121,
-    62,   177,   -40,
-   326,    80,  -105,
-   248,   263,    -5,
-  -168,  -181,  -221,
-    -2,   -23,  -158,
-   -14,  -149,  -121,
-   119,   -91,  -147,
-   119,   332,  -153,
-    49,   303,    34,
-   442,   -55,   -69,
-   217,   454,    58,
-  -359,  -187,  -375,
-   -42,    50,  -274,
-    -8,  -267,  -249,
-    85,   -86,  -346,
-   -77,   -40,   345,
-    89,   134,   219,
-   156,   -80,   160,
-   108,    40,   116,
-  -158,  -206,    29,
-     5,   -32,   175,
-   -65,  -158,   146,
-    55,   -78,    73,
-  -114,  -222,   353,
-   -47,    81,   211,
-    49,  -151,   268,
-   105,     4,   302,
-  -263,  -132,   183,
-  -151,   -28,   201,
-  -177,  -307,   166,
-   101,  -221,   130,
-    74,    58,   -98,
-    32,    44,    13,
-   194,    30,  -142,
-   170,    96,     8,
-  -136,  -119,   -91,
-   -65,     8,   -55,
-     3,  -188,    12,
-    45,   -63,   -49,
-   149,   -21,   -19,
-    24,   144,    95,
-   254,   -22,    60,
-   161,   196,    96,
-  -158,   -61,    48,
-   -70,    33,    82,
-   -23,  -321,    58,
-   155,  -147,     5,
-  -364,   328,    77,
-   -21,   453,   173,
-  -108,    82,   630,
-   367,   263,   208,
-  -300,   -62,  -176,
-  -205,   143,  -158,
-  -169,  -410,  -264,
-   257,  -269,  -100,
-  -636,   289,    -2,
-  -292,   627,   173,
-  -382,  -363,   387,
-   248,   524,   447,
-  -521,  -111,  -107,
-  -395,   118,  -274,
-  -343,  -680,  -125,
-  -172,  -447,  -663,
-    75,   148,  -367,
-   -79,   263,   -94,
-   249,   148,  -286,
-   380,   271,  -162,
-  -142,    -4,  -186,
-   -57,   111,  -125,
-   -35,  -108,  -254,
-   100,    29,  -242,
-   -80,   303,  -264,
-   -78,   464,   -57,
-   248,   -22,  -494,
-   661,   662,    44,
-  -193,   -40,  -330,
-  -178,   145,  -337,
-   -90,  -199,  -400,
-   -40,   -23,  -498,
-  -192,   114,   315,
-   -41,   244,   190,
-    88,   -97,   485,
-   241,    80,   212,
-  -246,    40,    87,
-  -156,   147,   134,
-    -2,  -334,   239,
-   308,  -203,   110,
-  -459,   251,   422,
-  -218,   310,   228,
-   -86,  -346,   654,
-   184,   175,   425,
-  -481,   -63,   169,
-  -349,   117,   188,
-  -125,  -560,   310,
-   158,  -416,    94,
-    46,   171,  -192,
-   -63,   157,    14,
-   256,   -35,  -271,
-   322,   123,    53,
-  -214,     4,   -76,
-  -156,    86,   -18,
-   128,  -197,  -232,
-   265,   -90,   -98,
-  -308,   332,  -145,
-  -131,   308,    58,
-   509,    59,  -339,
-   562,   196,   -14,
-  -378,   100,   -47,
-  -234,   202,     1,
-   104,  -270,  -493,
-   319,  -210,  -325};
-
-
-/*---------------------------------------------------*
- * 2nd stage codebook; 4th split:   isf2_9 to isf2_11
- *---------------------------------------------------*/
-
-static Word16 dico24_isf[SIZE_BK24*3] = {
-
-   -79,   -89,    -4,
-  -171,    77,  -211,
-   160,  -193,    98,
-   120,  -103,   323,
-    32,   -22,  -129,
-    72,    78,  -268,
-   182,   -76,   -66,
-   309,    99,  -145,
-  -229,  -157,   -84,
-  -383,    98,   -71,
-   -90,  -352,    12,
-  -284,  -178,   178,
-   -65,  -125,  -166,
-   -87,  -175,  -351,
-    42,  -198,   -48,
-   154,  -140,  -243,
-   -77,    18,   108,
-   -39,   355,    91,
-    87,     8,   155,
-    -4,   158,   239,
-   128,    95,   -54,
-     7,   246,  -124,
-   258,    15,    89,
-   206,   216,    98,
-  -201,     9,    18,
-  -312,   233,   204,
-   -39,  -174,   155,
-  -144,    -9,   284,
-   -57,    70,   -69,
-  -157,   187,    18,
-    54,   -30,    23,
-    24,   135,    55};
-
-
-/*---------------------------------------------------*
- * 2nd stage codebook; 5th split:   isf2_12 to isf2_15
- *---------------------------------------------------*/
-
-static Word16 dico25_isf[SIZE_BK25*4] = {
-
-   169,   142,  -119,   115,
-   206,   -20,    94,   226,
-  -106,   313,   -21,    16,
-   -62,   161,    71,   255,
-   -89,   101,  -185,   125,
-    72,   -30,  -201,   344,
-  -258,    33,    -8,    81,
-  -104,  -154,    72,   296,
-   144,   -68,  -268,   -25,
-    81,   -78,   -87,   106,
-    22,   155,  -186,  -119,
-   -46,   -28,    27,    91,
-  -114,   -37,  -175,   -33,
-   -94,  -222,  -189,   122,
-  -132,  -119,  -191,  -270,
-  -172,  -173,    18,   -43,
-   279,   135,   -42,  -128,
-   187,   -86,   229,  -138,
-   159,   240,   140,    46,
-    69,    25,   227,    77,
-    21,   115,    13,     8,
-    68,  -248,   126,    81,
-  -150,   137,   207,    -9,
-  -154,  -133,   289,    67,
-   143,   -37,   -86,  -326,
-   180,   -32,    19,   -23,
-    26,   168,   116,  -233,
-   -32,   -26,   118,   -78,
-     3,    -8,   -45,  -115,
-    57,  -215,   -54,   -83,
-  -209,   112,   -22,  -167,
-   -91,  -151,   168,  -262};
-
-
-
-       /* 36 bit */
-/*-------------------------------------------------------------------*
- *  isf codebooks:  two-stage VQ with split-by-3 in 2nd stage        *
- *                1st stage is kept the same as the 46 bit quantizer *
- *                                                                   *
- *  codebook   vector dimension    number of vectors                 *
- *  ~~~~~~~~   ~~~~~~~~~~~~~~~~    ~~~~~~~~~~~~~~~~~                 *
- *     1_1            9                  256                         *
- *     1_2            7                  256                         *
- *     2_1            5                  128                         *
- *     2_2            4                  128                         *
- *     2_3            7                  64                          *
- *-------------------------------------------------------------------*/
-
-static Word16 dico21_isf_36b[SIZE_BK21_36b*5] = {
-
-   -52,   -96,   212,   315,   -73,
-    82,  -204,   363,   136,  -197,
-  -126,  -331,   183,   218,   143,
-   -49,   -41,   557,   230,    72,
-     2,   -73,   163,   377,   221,
-   133,   111,   278,   215,  -110,
-  -102,   -20,   284,   113,   273,
-    84,   319,   290,    18,    85,
-   -25,    -5,   125,   132,  -204,
-   -38,    -5,   286,    -9,  -356,
-  -140,  -256,    92,   117,  -189,
-  -144,   191,   313,    51,   -98,
-   167,   -10,    44,   247,    36,
-   381,   197,   238,    74,     6,
-    38,  -408,    29,    -3,   -85,
-    92,   266,   157,   -25,  -200,
-   161,  -121,    70,    84,  -140,
-   -16,   -86,   112,   -94,  -189,
-  -269,  -270,   351,   107,   -24,
-   -68,   -67,   492,  -103,  -155,
-   -53,  -131,    62,   122,    10,
-   135,    84,   283,   -55,  -120,
-   -12,  -219,   331,   -81,   167,
-   220,  -136,   147,  -172,   -42,
-   140,   -95,  -109,   -88,  -194,
-     0,    -2,    -4,   -33,  -381,
-   -66,  -217,   152,  -186,  -402,
-   244,   108,   156,  -140,  -395,
-   113,  -136,  -196,   110,   -24,
-   214,   118,    11,   -64,  -131,
-  -110,  -286,    -6,  -332,    16,
-    94,    97,    79,  -291,  -205,
-    -5,   -39,   -20,   252,   -96,
-    76,   174,   101,   163,    61,
-   -69,  -239,   -55,   399,     6,
-  -115,   319,   164,   275,   196,
-   -15,    36,   -47,   331,   121,
-   226,   209,   271,   325,   184,
-    13,   -80,  -218,   471,   353,
-   288,   378,    16,   -51,   251,
-   174,   116,    52,   149,  -279,
-   235,   276,    39,   120,   -48,
-     0,  -108,  -108,   241,  -339,
-   -93,   534,    45,    33,   -87,
-   194,   149,   -71,   405,   -44,
-   409,   370,    81,  -186,  -154,
-    25,  -102,  -448,   124,  -173,
-    22,   408,  -110,  -310,  -214,
-   -26,    23,   -83,   114,    14,
-  -110,   164,    52,   223,   -82,
-    37,   -25,  -263,   306,   -15,
-  -466,   415,   292,   165,   -18,
-    29,   -19,  -171,   155,   182,
-   179,   144,   -27,   231,   258,
-  -103,  -247,  -396,   238,   113,
-   375,  -154,  -109,    -4,   156,
-    98,    85,  -292,    -5,  -124,
-   116,   139,  -116,   -98,  -294,
-   -14,   -83,  -278,  -117,  -378,
-   106,    33,  -106,  -344,  -484,
-   119,    17,  -412,   138,   166,
-   384,   101,  -204,    88,  -156,
-  -121,  -284,  -300,    -1,  -166,
-   280,    33,  -152,  -313,   -81,
-   -37,    22,   229,   153,    37,
-   -60,   -83,   236,    -8,   -41,
-  -169,  -228,   126,   -20,   363,
-  -235,    17,   364,  -156,   156,
-   -25,   -30,    72,   144,   156,
-   153,   -26,   256,    97,   144,
-   -21,   -37,    48,   -65,   250,
-    63,    77,   273,  -128,   124,
-  -129,   -26,    40,     9,  -115,
-    -6,    82,    38,   -90,  -182,
-  -336,   -13,    28,   158,    91,
-   -30,   241,   137,  -170,   -17,
-   146,    14,   -11,    33,    61,
-   192,   197,    54,   -84,    85,
-    23,  -200,   -78,   -29,   140,
-   122,   237,   106,  -341,   136,
-   -57,  -142,   -85,   -16,   -74,
-   -59,   -90,    -8,  -187,   -20,
-  -211,  -267,   216,  -179,  -110,
-   -50,    -7,   220,  -267,   -70,
-   -57,   -42,   -17,   -15,    71,
-    32,    21,    63,  -137,    33,
-  -137,  -175,   104,   -68,    97,
-   -67,   -43,   133,  -301,   221,
-  -116,  -200,   -81,   -92,  -272,
-   -64,   -41,   -54,  -244,  -220,
-  -287,  -242,   -50,   -87,   -89,
-  -245,   236,   102,  -166,  -295,
-    66,    24,  -162,   -71,    95,
-    66,   136,   -90,  -220,   -36,
-   -98,  -161,  -222,  -188,    29,
-   -18,    18,   -19,  -415,     9,
-    49,    61,   100,    39,   -56,
-  -111,    82,   135,   -31,    52,
-   -90,  -153,   -93,   189,   182,
-  -214,   295,   119,   -74,   284,
-     2,   137,    37,    47,   182,
-    92,   117,   184,   -53,   373,
-   -21,   -14,   -35,   136,   391,
-   146,   129,  -164,   -28,   333,
-    92,    80,   -84,   100,  -134,
-    -8,   217,   -32,     3,   -47,
-  -151,   251,  -215,   142,    92,
-  -224,   310,  -172,  -275,    98,
-   159,   155,  -177,   112,    53,
-   205,    27,     8,  -240,   192,
-   169,   120,  -319,  -201,   106,
-    11,    36,   -86,  -237,   455,
-  -109,  -154,  -163,   174,   -55,
-   -38,    32,  -101,   -78,   -59,
-  -205,  -321,   -97,    69,    79,
-  -310,    44,    18,  -185,    34,
-  -115,   -20,  -148,   -39,   203,
-   -29,   154,   -30,  -158,   166,
-   -45,  -131,  -317,   -24,   363,
-  -165,  -205,  -112,  -222,   265,
-   -32,   -44,  -150,    54,  -193,
-    -6,   -38,  -255,  -169,  -115,
-  -266,    87,  -189,   -36,  -169,
-   -60,   -87,  -266,  -436,  -170,
-   -68,   -81,  -278,    24,    38,
-   -23,   -19,  -155,  -256,   141,
-   -61,  -226,  -565,  -175,    71,
-     9,   -29,  -237,  -515,   263};
-
-static Word16 dico22_isf_36b[SIZE_BK22_36b*4] = {
-
-  -298,    -6,    95,    31,
-  -213,   -87,  -122,   261,
-     4,   -49,   208,    14,
-  -129,  -110,    30,   118,
-  -214,   258,   110,  -235,
-   -41,   -18,  -126,   120,
-   103,    65,   127,   -37,
-   126,   -36,   -24,    25,
-  -138,   -67,  -278,  -186,
-  -164,  -194,  -201,    78,
-  -211,   -87,   -51,  -221,
-  -174,   -79,   -94,   -39,
-    23,    -6,  -157,  -240,
-    22,  -110,  -153,   -68,
-   148,    -5,    -2,  -149,
-    -1,  -135,   -39,  -179,
-    68,   360,  -117,   -15,
-   137,    47,  -278,   146,
-   136,   260,   135,    65,
-    61,   116,   -45,    97,
-   231,   379,    87,  -120,
-   338,   177,  -272,     3,
-   266,   156,    28,   -69,
-   260,    84,   -85,    86,
-  -266,   154,  -256,  -182,
-   -17,   -65,  -304,    -6,
-   -40,   175,  -151,  -180,
-   -27,    27,   -87,   -63,
-   121,   114,  -166,  -469,
-   159,   -66,  -323,  -231,
-   214,   152,  -141,  -212,
-   137,    36,  -184,   -51,
-  -282,  -237,    40,    10,
-   -48,  -235,   -37,   251,
-   -54,  -323,   136,    29,
-   -88,  -174,   213,   198,
-  -390,    99,   -63,  -375,
-   107,  -169,  -164,   424,
-    69,  -111,   141,  -167,
-    74,  -129,    65,   144,
-  -353,  -207,  -205,  -109,
-  -160,  -386,  -355,    98,
-  -176,  -493,   -20,  -143,
-  -252,  -432,    -2,   216,
-   -90,  -174,  -168,  -411,
-    13,  -284,  -229,  -160,
-   -87,  -279,    34,  -251,
-   -75,  -263,   -58,   -42,
-   420,    53,  -211,  -358,
-   384,   -35,  -374,   396,
-    68,  -228,   323,    -2,
-   167,  -307,   192,   194,
-   459,   329,    -5,  -332,
-   375,    79,    -7,   313,
-   282,  -124,   200,   -92,
-   271,  -162,   -70,   180,
-  -157,  -298,  -514,  -309,
-    58,  -163,  -546,    18,
-   124,  -364,   167,  -238,
-    83,  -411,  -117,    96,
-   140,  -112,  -388,  -624,
-   259,  -133,  -317,    41,
-   163,  -130,   -64,  -334,
-   226,  -165,  -124,  -110,
-  -466,   -61,     6,   229,
-  -153,   205,  -145,   242,
-  -159,    48,   195,   148,
-   -58,    28,    31,   279,
-  -303,   185,   279,    -4,
-   -61,   197,    59,    86,
-  -114,   123,   168,   -52,
-    35,    36,   100,   126,
-  -407,   102,   -77,   -40,
-  -338,    -1,  -342,   156,
-  -179,   105,   -34,   -97,
-  -185,    84,   -35,   108,
-  -133,   107,   -91,  -357,
-  -180,    54,  -229,    24,
-   -44,    47,    47,  -182,
-   -66,    13,    45,     4,
-  -339,   251,    64,   226,
-   -42,   101,  -350,   275,
-   -99,   398,   142,   121,
-   111,    12,  -102,   260,
-     0,   505,   260,   -94,
-   161,   285,   -96,   224,
-    -4,   206,   314,    33,
-   167,   139,    88,   204,
-  -235,   316,   -60,   -25,
-    -8,  -150,  -312,   201,
-   -36,   292,    61,  -104,
-   -40,   174,  -162,    42,
-   -21,   402,   -29,  -351,
-    21,   152,  -360,   -93,
-    57,   191,   212,  -196,
-    76,   158,   -21,   -69,
-  -328,  -185,   331,   119,
-   -53,   285,    56,   337,
-  -107,   -24,   405,    29,
-   -18,   137,   272,   277,
-  -255,    22,   173,  -191,
-   295,   322,   325,   302,
-    21,   -27,   332,  -178,
-   119,    13,   271,   129,
-  -455,  -180,   116,  -191,
-  -227,    62,  -148,   524,
-  -176,  -287,   282,  -157,
-  -243,    13,   199,   430,
-   -59,   -49,   115,  -365,
-    72,  -172,  -137,    93,
-  -138,  -126,   141,   -84,
-     5,  -124,    38,   -20,
-  -258,   311,   601,   213,
-    94,   130,   -61,   502,
-    -1,  -157,   485,   313,
-   146,   -74,   158,   345,
-   276,   135,   280,   -57,
-   490,   252,    99,    43,
-   267,   -74,   429,   105,
-   278,   -23,   119,    94,
-  -542,   488,   257,  -115,
-   -84,  -244,  -438,   478,
-  -113,  -545,   387,   101,
-   -95,  -306,   111,   498,
-    95,   166,    22,  -301,
-   420,   -15,   -58,   -78,
-   270,    29,   122,  -282,
-   160,  -240,    50,   -38};
-
-static Word16 dico23_isf_36b[SIZE_BK23_36b*7] = {
-
-    81,   -18,    68,   -27,  -122,  -280,    -4,
-    45,  -177,   209,   -30,  -136,   -74,   131,
-   -44,   101,   -75,   -88,   -48,  -137,   -54,
-  -245,   -28,    63,   -18,  -112,  -103,    58,
-   -79,    -6,   220,   -65,   114,   -35,   -50,
-   109,   -65,   143,  -114,   129,    76,   125,
-   166,    90,   -61,  -242,   186,   -74,   -43,
-   -46,   -92,    49,  -227,    24,  -155,    39,
-    67,    85,    99,   -42,    53,  -184,  -281,
-   142,  -122,     0,    21,  -142,   -15,   -17,
-   223,    92,   -21,   -48,   -82,   -14,  -167,
-    51,   -37,  -243,   -30,   -90,    18,   -56,
-    54,   105,    74,    86,    69,    13,  -101,
-   196,    72,   -89,    43,    65,    19,    39,
-   121,    34,   131,   -82,    25,   213,  -156,
-   101,  -102,  -136,   -21,    57,   214,    22,
-    36,  -124,   205,   204,    58,  -156,   -83,
-    83,  -117,   137,   137,    85,   116,    44,
-   -92,  -148,   -68,    11,  -102,  -197,  -220,
-   -76,  -185,   -58,   132,   -26,  -183,    85,
-    -7,   -31,    -2,    23,   205,  -151,    10,
-   -27,   -37,    -5,   -18,   292,   131,     1,
-   117,  -168,     9,   -93,    80,   -59,  -125,
-  -182,  -244,    98,   -24,   135,   -22,    94,
-   221,    97,   106,    42,    43,  -160,    83,
-    25,   -64,   -21,     6,    14,   -15,   154,
-   126,    15,  -140,   150,   -10,  -207,  -114,
-    79,   -63,  -211,   -70,   -28,  -217,   165,
-    46,    38,   -22,   281,   132,   -62,   109,
-   112,    54,  -112,   -93,   208,    27,   296,
-   115,    10,  -147,    41,   216,    42,  -276,
-    50,  -115,  -254,   167,   117,    -2,    61,
-    17,   144,    34,   -72,  -186,  -150,   272,
-   -29,   -66,   -89,   -95,  -149,   129,   251,
-   122,     0,   -50,  -234,   -91,    36,    26,
-  -105,  -102,   -88,  -121,  -236,    -7,   -11,
-  -204,   109,     5,  -191,   105,   -15,   163,
-   -80,    32,   -24,  -209,    41,   294,    70,
-  -106,   -94,  -204,  -118,   120,   -50,   -37,
-   -82,  -241,    46,  -131,   -29,   150,   -55,
-    33,   155,   120,   -89,    -8,     7,    62,
-   213,    82,    61,    18,  -161,   144,   152,
-    30,   131,    65,   -87,  -255,   -17,  -107,
-    -8,    85,   -64,    51,  -162,   223,   -53,
-  -134,   261,    69,   -56,   218,    72,  -111,
-     2,   155,  -113,   -87,    49,    85,   -28,
-  -163,    42,    -1,  -196,     7,    39,  -245,
-    14,  -137,   -79,    11,  -160,   202,  -293,
-   -94,    33,   208,   100,    56,   -44,   326,
-   -78,   -41,   232,    13,  -142,   227,    80,
-   -16,   -87,   201,    33,  -133,    15,  -183,
-   -58,  -192,   -47,   184,  -128,   133,    99,
-  -205,    11,  -155,    78,    52,    72,   141,
-  -246,    26,    99,   151,    59,   115,   -64,
-   -79,   -47,   -16,   -14,     6,    47,   -43,
-   -72,  -178,   -27,   162,   112,    43,  -174,
-  -175,   238,   186,    71,   -54,  -188,   -76,
-  -225,   233,    39,   -39,  -158,   122,    44,
-   -26,    43,    84,   130,   -93,   -51,    22,
-     3,    92,  -150,   136,  -182,   -57,    97,
-  -131,   179,   -78,    80,    91,  -165,    90,
-    -2,   148,    15,   130,    65,   175,   117,
-  -138,   114,  -137,   132,     3,   -10,  -186,
-   140,    -4,   -37,   254,   -62,    92,  -109};
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-------------------------------------------------------------------*
+ *                         qpisf_2s.h
+ *-------------------------------------------------------------------*
+ * Quantization tables for two-stage of ISFs (split by 2 in 1st stage)
+ * Version whith prediction MU = 0.25
+ *-------------------------------------------------------------------*/
+
+#define ORDER   16            /* order of linear prediction filter */
+#define ISF_GAP 128           /* 50 Hz */
+#define N_SURV  4
+
+#define SIZE_BK1  256
+#define SIZE_BK2  256
+#define SIZE_BK21 64
+#define SIZE_BK22 128
+#define SIZE_BK23 128
+#define SIZE_BK24 32
+#define SIZE_BK25 32
+
+#define SIZE_BK21_36b 128
+#define SIZE_BK22_36b 128
+#define SIZE_BK23_36b 64
+
+/* means of ISFs */
+static Word16 mean_isf[ORDER] = {
+
+   738,  1326,  2336,  3578,  4596,  5662,  6711,  7730,
+  8750,  9753, 10705, 11728, 12833, 13971, 15043,  4037};
+
+/* 46 bits */
+/*-------------------------------------------------------------------*
+ *  isf codebooks:  two-stage VQ with split-by-5 in 2nd stage        *
+ *                                                                   *
+ *  codebook   vector dimension    number of vectors                 *
+ *  ~~~~~~~~   ~~~~~~~~~~~~~~~~    ~~~~~~~~~~~~~~~~~                 *
+ *     1_1            9                  256                         *
+ *     1_2            7                  256                         *
+ *     2_1            3                  64                          *
+ *     2_2            3                  128                         *
+ *     2_3            3                  128                         *
+ *     2_4            3                  32                          *
+ *     2_5            4                  32                          *
+ *-------------------------------------------------------------------*/
+
+/*------------------------------------------------*
+ * 1st stage codebook; 1st split:   isf0 to isf8
+ *------------------------------------------------*/
+
+static Word16 dico1_isf[SIZE_BK1*9] = {
+
+   579,  1081,  1035,   390,     3,  -263,  -198,   -82,    38,
+    18,   -68,   -12,   313,   761,   405,   249,   111,   -76,
+   740,  1263,  1292,  1006,   997,  1019,  1017,   976,   923,
+   -91,   827,   948,   648,   613,   535,   522,   490,   421,
+    41,   -44,  -281,  -472,   652,   534,   193,   135,   -90,
+    41,  -121,  -356,   -60,   663,   307,    61,   -48,  -344,
+   557,   946,  1049,   867,   846,   990,  1112,  1262,  1241,
+  -118,  -204,   328,   512,   870,   793,   610,   402,   186,
+   156,   293,    74,  -338,  -475,  -897,  -594,  -161,  -497,
+   226,   131,  -138,   307,   169,  -271,  -164,  -387,  -624,
+    62,   -32,   -61,  -252,  -541,  -828, -1027,  -523,  -662,
+   102,   -61,   141,   112,  -270,  -251,  -541,    25,  -150,
+     6,  -132,  -356,  -686,   -96,  -322,  -522,   -31,  -326,
+   -36,  -209,  -521,  -229,   307,  -132,    -5,   -99,  -384,
+    60,   -51,  -237,  -668,  -973,  -407,  -708,   -75,  -172,
+    26,  -138,  -266,   111,  -302,    43,  -278,  -356,  -359,
+   570,   822,   496,  -154,  -312,   -92,   137,   279,   371,
+  -146,   368,   409,    68,     6,    77,   167,   202,   162,
+   633,   898,   996,   756,   662,   683,   783,   909,   996,
+  -103,   294,   607,   415,   483,   462,   480,   431,   408,
+  -120,  -338,  -612,  -524,   584,   331,    92,   433,   276,
+  -178,  -293,  -154,   -41,   269,   100,    -9,   213,   160,
+   830,   736,   278,   820,  1254,   686,   712,  1039,   473,
+  -218,  -304,   463,   454,   397,   273,   202,   286,   273,
+  -232,     7,     6,  -388,  -472,  -427,  -378,  -167,  -100,
+  -294,  -183,   134,   -47,   101,   -88,   -84,  -117,    -3,
+    57,    17,  -202,  -634,  -989, -1119,  -533,   176,   -36,
+   120,   -28,    23,   111,  -319,   318,   -22,   -77,   266,
+  -271,  -464,  -434,  -658,  -640,  -385,  -385,   -99,   -69,
+  -198,  -259,  -266,   -44,   -39,  -139,  -137,   171,    66,
+     9,  -145,  -377,  -846, -1000,  -111,  -325,   342,   135,
+   -81,  -286,  -380,   192,   -57,   307,    76,   -24,  -140,
+   677,   702,   247,    56,   249,   141,  -105,  -236,   -99,
+    36,   -39,   -69,   348,   198,   -93,   322,    91,   -72,
+   503,   885,  1508,  1307,  1282,  1172,  1119,  1209,  1061,
+   416,   719,   989,  1227,  1001,  1052,   954,   741,  1044,
+  -127,  -376,  -657,   139,   623,   223,   501,   306,   220,
+  -113,  -384,  -796,   504,   438,    85,   213,   -83,  -194,
+   585,  1132,  1233,  1091,  1247,  1433,  1512,  1448,  1314,
+  -174,  -422,     7,  1155,  1089,  1182,  1003,   945,   806,
+     8,  -126,  -317,  -103,  -351,  -695,   -98,  -268,  -537,
+    33,  -103,  -290,   167,   -39,  -407,    44,  -208,  -375,
+   104,   -23,   -64,  -291,  -637,  -851, -1084,   -61,  -112,
+   -75,  -306,  -434,   218,  -148,  -354,  -680,  -133,  -216,
+  -121,  -377,  -718,   -97,  -130,  -361,  -156,  -379,  -599,
+   -56,  -254,  -586,   235,   157,  -214,    11,  -260,  -149,
+  -124,  -267,  -397,  -580,  -593,  -527,  -805,  -385,   346,
+  -193,  -440,  -708,  -351,  -141,  -255,  -499,  -147,  -185,
+   448,   660,   494,   208,   509,   461,   338,   291,   149,
+  -223,    88,   335,   159,   212,   191,   286,   308,   205,
+   -31,   469,   803,   659,   619,   658,   843,   987,  1113,
+  -171,  -242,   514,   362,   295,   524,   552,   694,   585,
+   -64,  -308,  -448,   -21,   284,   786,   446,   289,    92,
+  -218,  -390,    -7,   169,   206,   330,   352,   408,   358,
+   -36,   702,   959,   859,   861,  1115,  1269,  1357,  1305,
+  -133,  -341,   -65,   678,   417,   440,   486,   518,   780,
+    33,   -44,  -191,  -344,  -461,  -755,  -201,   217,   -31,
+  -353,  -547,   -44,   123,   -61,   -68,   -79,    29,    60,
+    73,   -57,  -406,  -766, -1243, -1203,   240,   400,   165,
+   -73,  -282,  -601,  -213,  -171,  -375,   332,    35,  -103,
+   -29,  -207,  -553,  -476,  -638,  -908,   172,   -22,  -135,
+  -192,  -239,  -164,  -103,  -111,   -47,   153,   125,   110,
+    -1,  -203,  -570, -1030, -1424,  -535,   155,     1,   147,
+  -333,  -653,  -865,  -197,  -158,   -21,   -44,    95,   108,
+   389,   588,   490,    33,  -237,  -524,  -628,  -136,  -260,
+    40,  -177,  -462,   453,   862,   380,   131,  -130,  -405,
+   842,  1678,  1841,  1549,  1474,  1256,  1082,   905,   742,
+   370,  1216,  1768,  1633,  1212,   636,    22,  -330,    71,
+   -76,  -281,  -741,  -742,   898,   619,   277,    71,  -222,
+   -32,  -265,  -556,   -25,   994,   682,   305,   126,  -165,
+    73,   738,   893,   968,   993,  1768,  2273,  1840,  1391,
+   -69,  -349,  -585,   234,  1158,   903,   626,   510,   251,
+    -1,   -99,  -272,  -210,  -603,  -351,  -540,  -811,  -383,
+   -16,  -230,  -504,   410,   149,  -205,  -343,  -651,  -639,
+   103,    -9,  -227,  -205,  -562,  -781, -1079, -1208,  -156,
+   143,    63,  -135,   -67,  -317,  -602,  -784, -1154,  -640,
+  -144,  -391,  -674,  -622,  -200,  -254,  -660,  -947,  -395,
+   -40,  -250,  -625,    27,   543,    94,  -131,  -386,  -673,
+  -123,  -371,  -757,  -451,  -564,  -614,  -415,  -711,   -35,
+  -116,  -309,  -593,  -268,   239,   -33,  -338,  -650,  -135,
+    94,   251,   554,    57,  -312,  -423,  -154,   -57,   235,
+  -268,   -71,   381,   114,   -44,   -87,   125,   173,   133,
+  1513,  1714,  1238,   534,   276,   315,   461,   459,   508,
+  -131,   -19,  1149,   670,   486,   356,   309,   369,   296,
+  -223,  -501,  -899,  -722,   -70,     6,   131,   310,   394,
+   -99,  -303,  -517,   249,    64,   -53,   135,   -11,   453,
+  -147,  -399,  -730,  -401,   817,   738,   802,   749,   575,
+  -154,  -435,  -739,   800,   593,   366,   529,   318,   326,
+  -224,    45,   -39,  -387,  -515,  -518,  -608,  -384,  -321,
+  -315,  -377,   143,  -101,  -113,  -377,  -177,  -144,   -12,
+   117,    40,  -239,  -651, -1051,  -581,  -737,  -990,  -328,
+    26,   -50,  -157,   -23,  -453,  -283,  -531,  -546,   192,
+  -252,  -501,  -743,  -589,  -627,  -499,  -328,  -118,   -72,
+  -324,  -494,  -244,  -306,  -144,  -177,  -262,  -135,   -78,
+   -36,  -234,  -519,  -961, -1290,  -314,  -479,  -371,   -45,
+   -95,  -292,  -535,    -8,  -300,   112,  -164,  -277,   198,
+   -99,  -128,   880,   836,   579,   351,    23,   -95,  -217,
+   -27,  -258,   124,  1011,   597,   425,   144,     7,   -73,
+   421,  1293,  1640,  1623,  1742,  1617,  1499,  1284,  1006,
+   -95,   752,  1680,  1569,  1618,  1436,  1200,   980,   712,
+   -69,  -300,  -683,  -435,  1132,   899,   504,   332,   109,
+   -74,  -323,  -637,   563,  1074,   608,   371,   105,   -49,
+   -78,   831,  1194,  1110,  1378,  1481,  1492,  1365,  1217,
+  -259,  -121,  1440,  1334,  1628,  1490,  1438,  1223,   933,
+   -82,  -306,  -613,  -222,  -378,  -675,  -545,  -671,  -845,
+    53,  -124,  -347,   422,    52,  -125,  -270,  -529,     9,
+    79,   -89,  -320,  -662,  -999, -1199, -1243,  -676,  -297,
+   -68,  -273,  -611,   137,  -146,  -397,  -627,  -845,  -220,
+  -112,  -346,  -797,  -826,   234,  -132,  -188,  -278,  -522,
+  -159,  -405,  -734,  -419,   293,    74,  -167,  -167,   184,
+  -153,  -437,  -833, -1080,  -336,  -472,  -561,  -340,  -253,
+  -169,  -423,  -820,  -904,  -131,   -19,  -346,  -604,    31,
+    33,   -31,   312,    62,  -148,    49,   -59,   564,   486,
+  -306,  -333,   194,   -44,    67,    72,   147,   205,   243,
+  -207,   -49,  1360,   983,   969,   991,  1014,  1110,   973,
+  -211,  -172,   883,   627,   711,   674,   705,   798,   746,
+   -88,  -325,  -763,  -974,   687,   908,   514,   382,   172,
+  -292,  -612,  -805,    63,   131,   270,   259,   352,   348,
+  -235,   -84,   955,   818,  1120,  1289,  1559,  1480,  1285,
+  -180,  -461,  -614,   657,   691,   745,   854,   783,   713,
+   -97,  -309,  -477,  -614,  -777,  -734,  -768,  -526,  -472,
+  -344,  -476,   -35,  -169,    49,   -77,  -150,  -240,  -141,
+   -52,  -268,  -639,  -919, -1278, -1113,  -342,  -333,  -151,
+   -68,  -242,  -585,   -73,  -209,  -478,  -159,  -429,   133,
+  -197,  -499, -1005, -1268,  -272,  -224,  -105,   -67,    17,
+  -363,  -618,  -414,  -116,   -62,    20,    10,   116,   108,
+  -195,  -475,  -906, -1260,  -891,  -441,  -277,  -142,   -28,
+  -226,  -519,  -950,  -700,  -275,  -266,  -116,  -105,    82,
+   404,   511,   520,   327,    17,  -194,  -333,  -536,  -586,
+  -114,  -130,   276,   237,   204,   342,   135,   -16,  -111,
+   670,  1208,  1168,   860,   742,   601,   528,   403,   309,
+   397,   621,   966,   752,   579,   398,   400,   329,   252,
+   191,   180,  -137,  -467,   272,   106,   -95,    17,  -192,
+   -80,  -290,  -626,   194,   598,   196,    21,  -281,    77,
+   510,   864,  1108,   807,   939,   902,   925,   717,   481,
+   137,   367,   534,   764,   670,   382,   296,   153,    84,
+   303,   497,   144,   -85,  -125,  -539,  -482,  -464,  -764,
+   233,   347,    68,  -147,   169,  -210,  -242,  -226,  -482,
+   307,   422,   154,  -175,  -386,  -722,  -724,  -904, -1015,
+   309,   308,   160,   -60,  -470,  -420,  -598,  -791,  -219,
+    68,   121,  -137,  -560,  -146,  -446,  -515,  -494,  -729,
+   130,    53,  -227,    46,   474,    32,  -161,  -192,  -490,
+   213,   164,   -71,  -465,  -876,  -161,  -456,  -587,   -48,
+   218,   117,    39,   177,  -194,   -88,  -226,  -418,    50,
+   210,   547,   569,   279,   121,   -44,   -50,    10,   -84,
+    58,   140,   182,    -5,   267,   117,   106,   211,   198,
+   539,   835,   913,   719,   617,   544,   591,   565,   642,
+   153,   559,   872,   460,   222,   108,   188,   180,   183,
+   158,   119,   284,  -153,  -271,   229,    87,   110,   -57,
+  -183,    82,   118,    21,    13,    40,   118,   191,   185,
+   162,   889,   654,   108,   -34,   244,   488,   561,   532,
+   163,    56,   609,   341,    50,   329,    68,   266,   218,
+   100,   206,    18,  -304,  -107,  -436,  -487,   -65,  -306,
+   -86,   154,   134,   -30,   -45,   -73,  -104,   -80,   -96,
+   245,   330,    10,  -440,  -849, -1082,    79,    40,  -265,
+   196,   372,   272,  -181,  -493,  -389,   275,    80,   -59,
+     2,   -12,  -246,  -505,  -100,  -436,    21,  -187,  -431,
+  -221,   -48,    36,  -271,  -186,  -147,  -109,    26,    71,
+   213,   140,    72,  -351,  -620,   -84,  -363,    69,    46,
+    91,   167,    -3,   -95,   -99,  -105,   -48,   114,   147,
+   259,   249,   172,   607,   406,    52,    59,  -189,  -320,
+   115,   -85,   -54,   574,   128,   226,   -59,  -253,   130,
+   -62,  1033,  1308,  1035,  1127,  1098,  1029,   961,   823,
+    39,   364,   757,   940,   728,   660,   659,   583,   770,
+  -115,  -338,  -760,  -471,   394,    37,   441,   178,     6,
+   -57,  -305,  -525,   796,   453,   188,    -4,  -114,   248,
+    71,   444,   797,   731,  1096,  1157,  1222,  1029,   811,
+   135,   359,   551,   425,   749,   815,   874,   704,   502,
+   132,   247,     0,  -206,  -449,  -750,  -258,  -514,  -633,
+   248,   249,    91,   121,  -195,  -499,   -90,  -282,  -435,
+    78,    20,  -277,  -623,  -983, -1224,  -415,  -458,  -639,
+   347,   509,   208,  -179,  -464,  -728,   -76,  -237,  -486,
+  -103,  -343,  -756,  -713,  -265,  -609,  -191,  -398,  -636,
+  -121,  -383,  -749,   567,   252,   -36,  -354,  -417,   -50,
+   204,   100,  -149,  -650, -1081,   -47,    -7,  -263,   111,
+   -46,  -180,  -267,  -324,  -562,  -394,  -692,   398,   292,
+   482,   670,   683,   624,   442,   165,   116,    36,  -149,
+   108,   247,   291,   247,   355,   122,   109,   224,   296,
+   -14,   945,   990,   801,   755,   815,   847,   913,   892,
+   292,   349,   725,   482,   388,   329,   429,   620,   667,
+   -34,   197,   213,  -127,    84,   494,   620,   575,   375,
+   126,   207,   172,   167,   362,   202,   296,   395,   455,
+    -6,   250,   539,   467,   636,   801,  1149,  1287,  1118,
+    27,   240,   369,   280,   440,   411,   634,   892,   953,
+   159,   170,   -58,  -395,  -797,  -690,    77,  -211,  -334,
+    -5,   -28,   -13,   -74,  -335,  -603,   300,    88,  -205,
+    82,   -33,  -364,  -698, -1203, -1153,   110,  -146,  -289,
+   113,     1,  -243,  -588,  -994,  -496,   414,   160,    42,
+   -56,  -247,  -440,  -693,  -996,  -479,    11,  -178,  -357,
+  -151,  -353,  -327,  -211,  -340,   141,    65,   425,   453,
+    34,  -169,  -455,  -932, -1215,   138,   499,   256,   324,
+    68,   139,   -15,  -547,  -478,    17,   306,   502,   481,
+   -32,  -134,   445,   129,  -143,  -244,  -503,  -507,  -599,
+    61,  -140,  -345,   496,   458,    -2,    20,  -227,  -514,
+   394,  1765,  1666,  1339,  1117,   806,   642,   479,   380,
+   215,   519,   920,  1053,  1090,   791,   528,   290,   155,
+   -54,  -233,  -647,  -602,   639,   294,    -2,  -167,  -442,
+   -78,  -315,  -791,  -113,   820,   403,   158,  -116,  -356,
+   529,  1851,  2003,  1228,   622,   -41,  -416,   344,   819,
+  -105,  -379,  -236,  1224,   893,   749,   568,   356,   214,
+   -17,  -199,  -144,    50,  -283,  -247,  -578,  -846, -1087,
+    69,   -11,  -381,  -206,   209,  -284,  -387,  -416,  -716,
+    39,    -5,  -145,  -374,  -682,  -909, -1074, -1169, -1066,
+   287,   226,    67,  -221,  -662,  -171,  -421,  -642,  -707,
+  -132,  -348,  -538,  -448,   -20,    -4,  -354,  -748,  -933,
+     4,   -75,  -289,  -598,   317,    52,  -208,  -297,  -559,
+   -88,  -264,  -358,  -589,  -631,  -248,  -523,  -822, -1071,
+    70,    -8,    54,  -314,  -515,    92,  -146,  -274,  -493,
+   199,    62,   391,   158,  -141,    71,  -219,  -203,  -207,
+   152,    40,   329,   162,   -29,    48,  -149,   108,   127,
+   635,  1058,   883,   492,   372,   312,   317,   274,   241,
+   267,   722,  1256,   882,   625,   248,     8,   -81,   -60,
+   -58,  -138,  -291,  -600,   -12,    -2,   -39,   147,   117,
+  -107,  -345,  -513,   459,    76,    92,  -272,   388,   262,
+   362,   516,   203,  -409,  -716,  -831,  -331,   185,   209,
+  -117,  -391,  -298,   671,   292,   538,   257,   166,   -38,
+  -102,  -319,  -194,  -283,  -573,  -262,  -579,  -219,  -444,
+  -235,    78,    11,  -168,  -101,  -229,  -263,  -321,  -123,
+    70,    50,  -170,  -599,  -996,  -588,  -263,  -516,  -455,
+   394,   363,   229,  -136,  -538,    21,  -183,  -348,  -201,
+  -124,  -368,  -640,  -879,  -847,  -209,  -409,  -494,  -515,
+  -127,  -341,  -541,  -425,  -510,   -10,  -252,  -473,  -291,
+    84,   -69,  -201,  -676,  -868,   103,  -311,  -132,  -320,
+     5,  -173,  -188,  -297,  -628,   197,   -57,     7,   -11,
+    49,  -160,    56,   558,   111,    33,  -311,  -440,  -463,
+    -1,  -246,  -307,   862,   453,   139,  -170,  -355,  -232,
+   279,   966,  1642,  1478,  1463,  1123,   795,   525,   339,
+  -197,   -38,  1702,  1331,  1252,   950,   692,   504,   426,
+  -108,  -344,  -861, -1172,   444,   354,    88,   -46,  -220,
+   -53,  -321,  -494,  1113,   744,   364,   198,   -34,   -75,
+   457,   955,  1177,  1214,  1427,  1457,  1345,   917,   539,
+   -69,   199,   897,  1140,  1343,  1183,   977,   742,   522,
+   122,    44,  -269,    27,  -155,  -562,  -307,  -590,  -773,
+   154,    42,  -160,   252,  -129,  -305,  -471,  -733,  -371,
+   135,   185,   -82,  -416,  -722,  -913,  -504,  -743,  -880,
+   149,   214,   -84,  -329,  -680,  -835,  -426,  -661,   -81,
+  -128,  -380,  -735,  -998,  -337,    17,  -182,  -467,  -697,
+   -84,  -290,  -510,  -592,    13,   440,   154,   -38,  -279,
+    70,   -61,  -246,  -727, -1047,   -80,  -381,  -535,  -704,
+   178,    -2,  -146,  -670,  -938,   482,   138,    63,    65,
+   -11,    15,   772,   443,   142,   -20,  -209,  -126,  -161,
+   -32,  -249,    95,   552,   124,    30,  -343,    82,   -86,
+   148,   751,  1515,  1105,   867,   606,   474,   448,   399,
+  -163,  -257,   899,  1097,   906,   751,   502,   390,   294,
+   -51,  -258,  -447,  -806,  -368,   763,   464,   364,   183,
+  -166,  -374,  -367,    87,    35,   399,   418,   856,   833,
+  -205,  -310,   588,   778,   785,  1065,  1118,  1245,  1157,
+  -173,  -312,   107,   345,   400,   790,   870,  1113,  1001,
+    -7,  -120,  -387,  -410,  -614,  -943,  -226,  -384,  -491,
+  -203,  -288,   -51,  -331,   -90,  -178,  -408,  -573,  -338,
+    56,   -29,  -273,  -627, -1041,  -798,  -247,  -467,   148,
+    66,    -2,  -205,  -205,  -575,  -349,   -57,  -352,   -58,
+   -45,  -225,  -471,  -924,  -497,    77,   -32,    44,  -135,
+  -277,  -491,  -497,  -502,  -424,  -202,  -137,    77,    96,
+    26,  -179,  -469, -1008, -1260,   262,   -35,  -132,  -259,
+   -66,  -232,  -447,  -533,  -789,  -191,  -100,  -267,   364};
+
+/*------------------------------------------------*
+ * 1st stage codebook; 2nd split:   isf9 to isf15
+ *------------------------------------------------*/
+
+static Word16 dico2_isf[SIZE_BK2*7] = {
+
+  1357,  1313,  1136,   784,   438,   181,   145,
+   636,   648,   667,   568,   442,   217,   362,
+   427,   440,   674,   524,   332,   117,  -417,
+   121,   295,   468,   465,   230,    44,  -221,
+  -147,  -240,   149,    80,   390,   278,   106,
+  -418,  -556,   552,   511,   235,   144,   -95,
+    43,   193,   274,   150,    67,    34,  -273,
+   -43,  -126,   171,   416,   282,    63,  -354,
+  -372,   -86,  -344,  -108,   -94,  -182,   -89,
+  -600,  -840,  -200,   465,   258,   -11,  -253,
+   -48,   329,    97,  -290,  -543,  -795,  -354,
+  -570,  -117,   187,    10,  -133,  -416,   -76,
+  -618,  -129,  -247,  -371,    45,   -76,   277,
+ -1022, -1079,   126,   474,   254,   127,    52,
+  -281,    76,  -167,  -361,  -283,  -551,  -283,
+  -119,   -52,    -1,   134,   -32,  -204,  -415,
+  1064,   827,   637,   684,   464,   209,    12,
+   482,   416,   449,   371,   335,   294,   194,
+   719,   576,   365,   135,   113,    91,  -199,
+   298,   176,   493,   366,   194,   163,    36,
+   -35,  -236,  -259,   -36,    -4,    99,   152,
+   -98,  -306,   -27,   228,    90,   111,   -86,
+    91,    13,  -211,  -258,  -106,    86,   -64,
+    73,   -35,   -57,   -31,   162,    35,  -192,
+  -109,  -335,  -629,   -66,   -61,  -128,   322,
+  -495,  -669,  -728,   193,    31,  -220,   122,
+   324,    95,   -89,   -91,  -409,  -710,  -154,
+     0,  -234,    92,    33,  -343,  -609,  -220,
+  -343,  -408,  -476,  -655,  -153,    82,   222,
+  -490,  -745,  -255,    49,   -48,   135,  -127,
+   119,   -67,  -328,  -390,  -272,  -545,   -56,
+   -57,  -130,   -10,    -7,  -164,   -47,   -22,
+   984,  1064,   961,   568,   210,   -27,    16,
+   811,   691,   754,   514,   224,   -35,   166,
+   662,   704,   618,   386,    57,  -211,  -257,
+   510,   359,   418,   393,    91,  -144,   -18,
+  -193,   -31,   -27,   223,    89,  -143,    24,
+  -112,   -98,   471,   319,   185,     3,   175,
+   252,   146,   -47,   272,    48,  -211,  -234,
+   146,    69,   203,   364,    68,   -52,    51,
+  -259,  -478,  -697,  -349,  -758,  -501,    63,
+  -501,  -769,  -289,    79,  -311,  -497,  -106,
+   251,    53,  -235,  -469,  -895,  -884,   145,
+  -416,  -551,   140,  -133,  -523,  -775,    44,
+  -326,  -423,  -713,  -497,   -86,  -431,    99,
+  -757,  -772,  -160,   -76,   -46,   -32,   379,
+    85,   -35,  -200,  -401,  -663, -1040,  -247,
+  -180,  -330,   -92,  -376,    27,  -183,  -110,
+  1279,  1086,   781,   502,   324,   164,   157,
+   682,   466,   449,   277,   146,    28,   409,
+   635,   472,   390,   107,  -232,  -538,  -139,
+   196,   396,   332,   213,   209,   -29,   -81,
+   150,   -95,  -312,    76,   -77,  -320,   -50,
+    46,     9,    47,   175,   139,    30,   384,
+   218,   206,   -24,  -250,   -96,  -276,  -183,
+    26,   119,    38,    14,    -4,  -133,   -52,
+  -477,  -614,  -987,  -715,  -631,  -813,   200,
+  -744, -1009, -1065,  -745,  -631,  -171,    18,
+  -137,  -251,  -483,  -613,  -980, -1203,    12,
+  -605,  -767,  -562,  -686, -1088,  -515,    58,
+  -202,  -428,  -782, -1072,   -96,  -234,  -179,
+  -480,  -709, -1070,  -897,  -131,   -92,   321,
+  -145,  -193,  -512,  -729,  -572,  -765,  -210,
+  -331,  -585,  -525,  -631,  -281,  -208,  -303,
+  1165,  1104,   939,   828,   716,   426,   155,
+     6,  -109,   820,   778,   415,   113,   -27,
+   381,   339,   314,   265,   121,    -9,  -474,
+  -373,    47,   584,   442,    99,  -231,  -113,
+  -496,   -38,  -285,   262,   305,   170,     4,
+  -587,  -556,    69,    66,   471,   354,    13,
+  -138,    70,   -18,   106,    67,   167,  -302,
+  -445,  -141,   185,   191,   151,    83,  -133,
+  -257,  -521,  -720,  -198,   134,   -46,  -182,
+  -819, -1168,  -777,   512,   359,    95,  -113,
+   137,    -2,   -74,  -138,  -401,  -114,  -371,
+  -242,  -466,   204,   223,   -31,  -212,  -192,
+  -532,  -637,  -466,  -686,   256,   277,  -139,
+ -1141, -1244,  -381,   -75,   -54,    14,    88,
+  -311,   115,  -143,  -499,  -343,   124,  -416,
+  -616,  -147,  -135,    43,    -4,   121,  -369,
+   835,   783,   641,   390,   355,   350,    64,
+    72,   194,   443,   467,   436,   219,   372,
+   464,   369,   192,     4,  -156,   -72,  -226,
+    57,   206,   303,   205,   188,   101,   265,
+   -40,  -205,  -488,  -184,   276,    64,   -26,
+  -217,  -433,  -297,   137,   328,   308,  -289,
+   378,    81,  -308,  -465,    57,   -37,   227,
+  -100,    24,   -36,  -151,   199,     8,   143,
+  -426,  -697, -1059,  -133,   388,   161,   321,
+  -644, -1023, -1271,    39,    66,  -123,    70,
+   372,   177,  -173,  -556,  -553,  -304,  -189,
+  -117,  -369,  -425,  -122,  -462,  -152,   -73,
+  -649,  -850, -1189,  -767,   497,   360,   222,
+  -798, -1139, -1455,  -190,   430,   234,   179,
+    42,   -94,  -405,  -692,    38,  -202,  -246,
+  -169,  -366,  -290,   -88,   -64,    32,  -292,
+  1010,   923,   938,   710,   465,   230,   342,
+   217,   300,  1054,   675,    68,  -458,  -179,
+    78,   453,   316,    18,  -237,  -496,  -243,
+   167,    21,   424,   215,   -91,  -303,  -170,
+  -290,   -81,   -70,   -67,    40,    54,   -59,
+  -353,  -427,   -90,    53,    94,     9,    54,
+   -28,   318,   283,    15,  -240,   -58,    79,
+   -75,  -121,   229,    35,    58,     6,  -133,
+  -351,  -514,  -744,  -834,  -705,  -137,   164,
+ -1124, -1388, -1055,  -230,   -73,    40,    36,
+  -163,  -233,  -532,  -785, -1170,  -697,    96,
+  -788,  -959,  -246,  -430,  -624,  -165,    -8,
+  -856,  -540,  -630,  -907,  -337,   -70,    76,
+  -937, -1042,  -659,  -733,  -208,   199,   -26,
+  -523,    78,   -98,  -501,  -869,  -890,   -81,
+  -624,  -703,   -45,  -348,   -25,    87,  -186,
+  1005,   823,   546,   249,    90,   -22,   207,
+   298,   397,   381,   319,   200,    62,   303,
+   473,   379,   133,  -247,  -632,  -441,    75,
+   284,   208,   391,   115,   -25,    44,    95,
+   -72,    79,   -95,   -63,  -129,  -293,   203,
+  -164,  -349,   115,   122,    69,    -1,   378,
+   348,   170,    99,    58,  -179,  -302,   188,
+  -190,    -2,   150,    23,   -51,   -11,   216,
+  -615,  -863, -1090, -1427,  -802,   -48,    -6,
+  -961, -1276, -1548,  -727,   -58,    56,   223,
+  -124,  -255,  -561,  -988, -1277,  -148,   -82,
+  -480,  -660,  -891, -1191, -1339,  -325,    20,
+  -621,  -917, -1296, -1350,   264,   289,    50,
+  -844, -1022, -1345, -1329,  -293,    46,   278,
+  -260,  -468,  -829, -1176,  -533,  -560,   -78,
+  -215,  -484,  -822, -1233,  -791,    15,  -138,
+  1301,  1317,  1262,  1048,   716,   357,   -64,
+   578,   824,   925,   802,   630,   362,   102,
+   470,   925,   767,   514,   327,   190,  -112,
+   225,   492,   495,   437,   598,   384,   -45,
+    43,    82,   -42,   175,   519,   342,   -64,
+  -304,  -154,   159,   576,   403,   221,   327,
+   214,   244,   122,   -62,   312,    92,  -160,
+   218,   208,   310,   268,   306,   323,  -199,
+  -285,  -269,   -79,  -124,  -143,  -153,   236,
+  -205,  -384,  -426,   344,    59,  -185,  -184,
+  -272,   247,   126,  -210,  -518,  -468,    78,
+   -99,  -120,   502,   160,  -280,  -557,   304,
+  -423,   -17,  -283,  -443,   215,   212,  -140,
+  -564,  -684,  -228,   510,   361,   130,   323,
+  -428,   335,    98,   -65,    36,  -215,  -246,
+  -362,    51,   364,   -16,  -234,   150,  -165,
+   914,   883,   751,   653,   676,   464,  -153,
+   631,   545,   535,   720,   596,   360,   -81,
+   783,   712,   512,   439,   341,   251,  -391,
+   497,   417,   249,   372,   295,   173,  -193,
+   128,  -110,  -385,    93,    39,   173,  -231,
+   216,   -59,  -253,   462,   389,   154,    69,
+   455,   270,    -4,  -337,   -49,   233,  -322,
+   307,   143,    53,   218,   128,   236,  -156,
+   -37,  -186,  -240,  -411,  -110,     9,   399,
+  -140,  -365,  -628,   258,   380,   214,   277,
+   131,   454,   177,  -285,  -520,   108,  -214,
+    77,  -141,   201,  -123,  -490,  -131,    60,
+   -14,  -194,  -521,  -741,   273,   362,   -33,
+  -362,  -566,  -287,  -228,   161,   237,   317,
+  -269,   195,   -75,  -375,  -204,    11,    77,
+  -128,  -264,  -156,  -223,  -475,   265,    27,
+  1238,  1147,   916,   689,   432,   210,  -280,
+   800,   664,   879,   726,   411,   160,  -164,
+   454,   686,   536,   275,   147,    46,   111,
+   303,   486,   512,   355,   241,   181,   -69,
+    79,    92,    29,   147,   233,    52,    17,
+  -171,   289,   131,   439,   271,     3,   -10,
+   413,   241,   144,   174,   155,    -2,    14,
+    58,   217,   247,   219,   149,   175,   -18,
+   228,    -8,  -240,  -206,  -513,  -191,   202,
+   -96,  -272,  -454,    33,  -300,  -575,    46,
+   -10,  -108,  -246,  -347,  -770,  -535,     9,
+  -326,  -430,   -61,  -321,  -704,  -299,   201,
+    -1,  -280,  -603,  -419,  -185,    18,   -36,
+  -516,  -522,  -379,  -291,  -181,   -97,    27,
+  -159,  -313,  -525,  -224,  -510,  -831,  -197,
+  -292,  -459,   -59,  -310,  -562,  -143,  -351,
+  1066,   912,   631,   389,   207,    86,  -224,
+   596,   512,   596,   505,   314,   122,   -48,
+   787,   861,   441,   -93,  -303,    33,  -190,
+   257,   469,   337,    51,    15,   298,   -93,
+   295,    73,  -119,    25,    36,    23,   108,
+   -28,    -3,   -32,   114,    21,   185,   107,
+   482,   305,    15,  -279,  -319,    52,    96,
+   226,    46,   115,    72,  -136,   133,  -125,
+    18,  -207,  -559,  -590,  -503,  -482,   321,
+  -571,  -789,  -951,  -172,  -441,  -538,   113,
+   181,    14,  -310,  -641, -1001,  -202,   159,
+  -136,  -393,  -433,  -513,  -911,  -144,   -22,
+    72,  -265,  -706,  -954,  -159,    53,   332,
+  -338,  -591,  -852,  -383,  -395,    56,    44,
+    43,  -158,  -464,  -897,  -631,  -157,  -294,
+  -161,  -128,  -328,  -573,  -483,  -125,    11,
+  1017,   906,  1051,  1005,   679,   341,  -102,
+   359,   334,  1567,  1314,   723,   105,    10,
+   -65,   726,   529,   301,   220,    43,  -273,
+  -510,   436,   719,   566,   358,   179,   114,
+  -560,   298,   133,  -120,   342,   225,    14,
+  -899,  -101,   217,   617,   400,   146,   -58,
+   -41,   352,    82,  -196,    39,   121,  -167,
+  -212,    59,   447,   284,   423,   250,  -169,
+  -371,  -484,  -596,    30,   -41,   249,    22,
+  -372,  -650,  -794,   477,   445,   216,   -79,
+  -352,   275,    17,  -443,  -929,    92,    19,
+  -699,  -696,   431,   264,   -49,  -310,   182,
+  -978,  -217,  -430,  -400,   101,   261,    72,
+  -929,  -889,  -357,   -13,   463,   378,   236,
+  -826,    56,    30,  -299,  -360,  -128,   -51,
+  -878,  -299,  -111,    75,    65,    36,     3,
+   817,   368,   -25,   354,   697,   591,  -173,
+   309,   212,   222,   751,   484,   140,   -56,
+   593,   379,    70,    -8,   258,   180,   110,
+   165,   -46,   255,   297,   219,   273,   105,
+   160,   -70,  -358,  -181,   379,   330,   319,
+  -238,  -369,  -198,   740,   580,   319,  -143,
+   201,   109,  -202,  -456,   328,   276,  -141,
+   203,   170,   111,    42,   207,   360,   188,
+  -345,  -399,  -513,  -233,   650,   422,    81,
+  -635,  -961, -1220,   463,   539,   204,   209,
+   202,   -25,  -194,  -498,  -787,   193,  -143,
+  -449,  -538,   195,  -106,  -331,    68,    62,
+  -228,  -477,  -840,  -576,   317,   128,   283,
+  -671,  -937,  -807,  -114,   391,   335,   -62,
+   246,     2,  -314,  -679,  -303,   180,   -88,
+  -107,  -272,    90,  -198,   -28,   290,  -112,
+   885,  1149,  1021,   712,   496,   281,   -83,
+   269,   492,   787,   643,   347,    70,   124,
+   336,   636,   499,    92,  -229,  -179,   191,
+    26,   402,   564,   340,   149,   -11,   135,
+  -440,   561,   470,   204,   -72,  -186,   140,
+  -720,    14,   355,   229,    68,  -133,   465,
+   110,   310,   103,    12,   106,    29,   158,
+  -178,   113,   161,   142,   121,   115,    27,
+  -651,  -414,  -645,  -152,  -164,   -13,  -429,
+  -639,  -944,  -681,  -104,   -81,    52,  -189,
+  -663,  -164,  -316,  -683,  -954,  -205,   -83,
+  -609,  -669,  -172,  -517,  -694,   283,   -80,
+  -646,  -152,  -383,  -678,  -246,   -40,  -143,
+  -747,  -796,  -745,  -390,   -98,    43,   275,
+  -599,  -199,  -398,  -433,  -436,  -538,    31,
+ -1107,  -568,  -376,  -265,  -126,   -21,     1,
+   847,   573,   308,   392,   305,   101,    55,
+   273,   293,   201,   267,   346,   201,   123,
+   727,   480,   226,     2,   -65,  -138,   164,
+   273,   208,   173,   292,    12,   253,   174,
+   340,   207,   180,    88,   116,    46,   475,
+  -460,  -166,   -30,    13,   110,   173,   396,
+   137,    88,    43,  -137,   -94,    34,   284,
+    96,   -14,   226,    40,    63,    70,   130,
+  -467,  -735, -1012, -1174,  -307,   305,   -67,
+  -612,  -920, -1146,  -567,    -8,    92,   -25,
+  -182,  -271,  -492,  -754,  -857,   287,   -75,
+  -494,  -787,  -689,  -683,  -709,   137,  -326,
+  -288,  -550,  -903, -1105,   334,   321,   -62,
+  -354,  -653,  -834,  -445,     1,   377,  -152,
+  -162,  -306,  -608,  -937,  -297,   247,  -192,
+  -234,  -477,  -244,  -488,  -266,   342,  -332};
+
+/*---------------------------------------------------*
+ * 2nd stage codebook; 1st split:   isf2_0 to isf2_2
+ *---------------------------------------------------*/
+
+
+static Word16 dico21_isf[SIZE_BK21*3] = {
+
+   329,   409,   249,
+   -33,   505,   160,
+   -29,   -14,   582,
+  -262,   127,   354,
+   145,   237,   175,
+  -152,   245,   122,
+    27,    42,   340,
+   -84,   -93,   311,
+   285,   222,  -156,
+    47,   -43,  -504,
+   234,   121,   385,
+   104,  -317,    45,
+   176,   195,     8,
+   104,   -59,   -94,
+   177,    53,   192,
+   -34,  -127,   152,
+   570,   277,   -34,
+   -67,  -329,  -639,
+  -157,  -272,   462,
+  -177,  -462,   198,
+   322,   179,   115,
+  -386,   171,    19,
+    19,   -12,   195,
+  -120,  -252,   201,
+   304,    36,  -336,
+  -128,  -221,  -380,
+   171,  -185,   296,
+  -242,  -312,    23,
+   198,    39,    16,
+    -3,  -177,  -111,
+   111,   -93,    76,
+   -92,  -223,     4,
+   177,   406,   -44,
+  -168,   380,  -149,
+    -4,   273,   331,
+  -420,   513,   277,
+    21,   247,    47,
+   -58,   131,    -2,
+    -3,   134,   180,
+  -145,    40,   175,
+   189,    74,  -145,
+   -27,   -45,  -325,
+   370,  -114,   -21,
+   -83,  -415,  -173,
+    77,    95,   -51,
+   -40,   -30,   -67,
+    71,    88,    86,
+   -35,   -98,    14,
+    69,   197,  -334,
+  -196,    79,  -231,
+  -348,  -137,   218,
+  -352,   -89,   -85,
+    47,   201,  -130,
+  -165,    37,   -15,
+   -43,     3,    86,
+  -161,  -108,    79,
+    83,    21,  -237,
+   -81,  -149,  -238,
+   150,  -186,  -251,
+  -186,  -249,  -162,
+   -19,    66,  -139,
+   -26,   -50,  -181,
+    24,    11,     0,
+  -130,  -105,   -98};
+
+
+
+/*---------------------------------------------------*
+ * 2nd stage codebook; 2nd split:   isf2_3 to isf2_5
+ *---------------------------------------------------*/
+
+
+static Word16 dico22_isf[SIZE_BK22*3] = {
+
+  -127,   310,    42,
+  -242,   197,     5,
+  -151,    84,   -17,
+  -214,   127,  -149,
+  -247,  -131,   159,
+  -268,  -267,   -95,
+  -217,     1,   -79,
+  -271,   -80,  -185,
+   -45,   436,   159,
+   165,   199,   391,
+   -33,    81,   187,
+   -66,   -42,   355,
+  -298,   -57,   343,
+  -108,  -537,   226,
+  -144,   -23,   193,
+   176,  -402,    87,
+    53,   296,    25,
+   -84,   253,  -104,
+   -58,   105,  -126,
+  -169,   174,  -314,
+   -48,    44,  -294,
+  -164,  -417,  -242,
+  -139,     3,  -194,
+  -155,  -207,  -211,
+   119,   322,   213,
+   333,    50,   380,
+   237,   247,    -2,
+   466,   -16,   201,
+   238,  -255,  -107,
+    67,  -440,  -149,
+   122,   -88,  -139,
+    88,  -247,   -73,
+   -41,   231,   167,
+   -62,   155,    16,
+   -65,    16,    77,
+   -68,    -2,   -63,
+  -151,  -300,   160,
+   -18,  -333,    54,
+   -56,   -94,     5,
+     2,  -190,    14,
+    92,   148,   209,
+   108,     9,   272,
+   108,    35,   110,
+   142,   -85,   145,
+    47,  -157,   279,
+     3,  -320,   246,
+    43,   -72,    68,
+    86,  -217,   135,
+    36,   140,    79,
+    56,   175,   -49,
+    26,    45,     3,
+    73,    55,  -101,
+   109,  -183,  -242,
+    -4,  -283,  -242,
+    48,   -68,   -48,
+    -6,  -153,  -122,
+   161,   196,    96,
+   232,    80,   190,
+   165,    97,    11,
+   258,   -31,    71,
+   267,   -77,   -91,
+   311,  -209,    87,
+   152,   -14,   -22,
+   150,  -149,     9,
+  -324,   557,   187,
+  -384,   307,    46,
+  -251,    27,    77,
+  -365,    77,   -52,
+  -482,   -84,   160,
+  -424,  -515,   -64,
+  -294,  -120,    -4,
+  -476,  -116,  -109,
+   -97,   318,   365,
+   106,   627,   445,
+  -190,   120,   287,
+  -146,    65,   619,
+  -427,   242,   363,
+  -361,  -371,   432,
+  -347,   102,   168,
+  -629,   195,   -14,
+   -65,   476,   -47,
+  -297,   320,  -168,
+   -55,   356,  -264,
+  -391,    82,  -286,
+   -51,   -31,  -556,
+  -178,  -399,  -586,
+  -205,   -49,  -360,
+  -343,  -238,  -337,
+   220,   457,    58,
+   561,   467,   259,
+   340,   270,  -168,
+   450,    77,  -280,
+    60,   167,  -413,
+   133,  -252,  -492,
+   216,   157,  -290,
+   282,     0,  -495,
+  -226,   293,   183,
+  -157,   135,   122,
+  -158,   -59,    39,
+  -133,  -118,   -97,
+  -332,  -309,   113,
+  -160,  -425,    -6,
+  -149,  -211,    24,
+   -80,  -277,   -90,
+   -11,   125,   338,
+   130,   -71,   465,
+     5,   -45,   184,
+   237,   -95,   253,
+  -139,  -197,   297,
+   -19,  -300,   511,
+   -63,  -152,   139,
+   250,  -289,   336,
+   124,   339,  -150,
+    34,   176,  -208,
+   171,   166,  -116,
+    94,    38,  -229,
+    75,   -65,  -339,
+   -78,  -205,  -385,
+     0,   -30,  -163,
+   -56,  -110,  -242,
+   321,   244,   194,
+   505,   238,    -1,
+   317,   116,    65,
+   309,    88,   -74,
+   452,   -51,   -50,
+   334,  -217,  -290,
+   211,    41,  -152,
+   238,   -55,  -260};
+
+
+/*---------------------------------------------------*
+ * 2nd stage codebook; 3rd split:   isf2_6 to isf2_8
+ *---------------------------------------------------*/
+
+
+static Word16 dico23_isf[SIZE_BK23*3] = {
+
+   -10,   151,   359,
+   136,   298,   223,
+   255,  -104,   290,
+   423,     6,   183,
+  -270,  -269,   -98,
+   -52,   -82,    13,
+   -82,  -274,   -97,
+    90,  -246,   -72,
+  -299,   -70,   421,
+   -88,   365,   430,
+   187,  -318,   381,
+   380,    37,   488,
+  -373,  -316,    79,
+  -308,  -101,     5,
+  -135,  -451,     8,
+    72,  -421,  -154,
+   180,   170,  -121,
+    62,   177,   -40,
+   326,    80,  -105,
+   248,   263,    -5,
+  -168,  -181,  -221,
+    -2,   -23,  -158,
+   -14,  -149,  -121,
+   119,   -91,  -147,
+   119,   332,  -153,
+    49,   303,    34,
+   442,   -55,   -69,
+   217,   454,    58,
+  -359,  -187,  -375,
+   -42,    50,  -274,
+    -8,  -267,  -249,
+    85,   -86,  -346,
+   -77,   -40,   345,
+    89,   134,   219,
+   156,   -80,   160,
+   108,    40,   116,
+  -158,  -206,    29,
+     5,   -32,   175,
+   -65,  -158,   146,
+    55,   -78,    73,
+  -114,  -222,   353,
+   -47,    81,   211,
+    49,  -151,   268,
+   105,     4,   302,
+  -263,  -132,   183,
+  -151,   -28,   201,
+  -177,  -307,   166,
+   101,  -221,   130,
+    74,    58,   -98,
+    32,    44,    13,
+   194,    30,  -142,
+   170,    96,     8,
+  -136,  -119,   -91,
+   -65,     8,   -55,
+     3,  -188,    12,
+    45,   -63,   -49,
+   149,   -21,   -19,
+    24,   144,    95,
+   254,   -22,    60,
+   161,   196,    96,
+  -158,   -61,    48,
+   -70,    33,    82,
+   -23,  -321,    58,
+   155,  -147,     5,
+  -364,   328,    77,
+   -21,   453,   173,
+  -108,    82,   630,
+   367,   263,   208,
+  -300,   -62,  -176,
+  -205,   143,  -158,
+  -169,  -410,  -264,
+   257,  -269,  -100,
+  -636,   289,    -2,
+  -292,   627,   173,
+  -382,  -363,   387,
+   248,   524,   447,
+  -521,  -111,  -107,
+  -395,   118,  -274,
+  -343,  -680,  -125,
+  -172,  -447,  -663,
+    75,   148,  -367,
+   -79,   263,   -94,
+   249,   148,  -286,
+   380,   271,  -162,
+  -142,    -4,  -186,
+   -57,   111,  -125,
+   -35,  -108,  -254,
+   100,    29,  -242,
+   -80,   303,  -264,
+   -78,   464,   -57,
+   248,   -22,  -494,
+   661,   662,    44,
+  -193,   -40,  -330,
+  -178,   145,  -337,
+   -90,  -199,  -400,
+   -40,   -23,  -498,
+  -192,   114,   315,
+   -41,   244,   190,
+    88,   -97,   485,
+   241,    80,   212,
+  -246,    40,    87,
+  -156,   147,   134,
+    -2,  -334,   239,
+   308,  -203,   110,
+  -459,   251,   422,
+  -218,   310,   228,
+   -86,  -346,   654,
+   184,   175,   425,
+  -481,   -63,   169,
+  -349,   117,   188,
+  -125,  -560,   310,
+   158,  -416,    94,
+    46,   171,  -192,
+   -63,   157,    14,
+   256,   -35,  -271,
+   322,   123,    53,
+  -214,     4,   -76,
+  -156,    86,   -18,
+   128,  -197,  -232,
+   265,   -90,   -98,
+  -308,   332,  -145,
+  -131,   308,    58,
+   509,    59,  -339,
+   562,   196,   -14,
+  -378,   100,   -47,
+  -234,   202,     1,
+   104,  -270,  -493,
+   319,  -210,  -325};
+
+
+/*---------------------------------------------------*
+ * 2nd stage codebook; 4th split:   isf2_9 to isf2_11
+ *---------------------------------------------------*/
+
+static Word16 dico24_isf[SIZE_BK24*3] = {
+
+   -79,   -89,    -4,
+  -171,    77,  -211,
+   160,  -193,    98,
+   120,  -103,   323,
+    32,   -22,  -129,
+    72,    78,  -268,
+   182,   -76,   -66,
+   309,    99,  -145,
+  -229,  -157,   -84,
+  -383,    98,   -71,
+   -90,  -352,    12,
+  -284,  -178,   178,
+   -65,  -125,  -166,
+   -87,  -175,  -351,
+    42,  -198,   -48,
+   154,  -140,  -243,
+   -77,    18,   108,
+   -39,   355,    91,
+    87,     8,   155,
+    -4,   158,   239,
+   128,    95,   -54,
+     7,   246,  -124,
+   258,    15,    89,
+   206,   216,    98,
+  -201,     9,    18,
+  -312,   233,   204,
+   -39,  -174,   155,
+  -144,    -9,   284,
+   -57,    70,   -69,
+  -157,   187,    18,
+    54,   -30,    23,
+    24,   135,    55};
+
+
+/*---------------------------------------------------*
+ * 2nd stage codebook; 5th split:   isf2_12 to isf2_15
+ *---------------------------------------------------*/
+
+static Word16 dico25_isf[SIZE_BK25*4] = {
+
+   169,   142,  -119,   115,
+   206,   -20,    94,   226,
+  -106,   313,   -21,    16,
+   -62,   161,    71,   255,
+   -89,   101,  -185,   125,
+    72,   -30,  -201,   344,
+  -258,    33,    -8,    81,
+  -104,  -154,    72,   296,
+   144,   -68,  -268,   -25,
+    81,   -78,   -87,   106,
+    22,   155,  -186,  -119,
+   -46,   -28,    27,    91,
+  -114,   -37,  -175,   -33,
+   -94,  -222,  -189,   122,
+  -132,  -119,  -191,  -270,
+  -172,  -173,    18,   -43,
+   279,   135,   -42,  -128,
+   187,   -86,   229,  -138,
+   159,   240,   140,    46,
+    69,    25,   227,    77,
+    21,   115,    13,     8,
+    68,  -248,   126,    81,
+  -150,   137,   207,    -9,
+  -154,  -133,   289,    67,
+   143,   -37,   -86,  -326,
+   180,   -32,    19,   -23,
+    26,   168,   116,  -233,
+   -32,   -26,   118,   -78,
+     3,    -8,   -45,  -115,
+    57,  -215,   -54,   -83,
+  -209,   112,   -22,  -167,
+   -91,  -151,   168,  -262};
+
+
+
+       /* 36 bit */
+/*-------------------------------------------------------------------*
+ *  isf codebooks:  two-stage VQ with split-by-3 in 2nd stage        *
+ *                1st stage is kept the same as the 46 bit quantizer *
+ *                                                                   *
+ *  codebook   vector dimension    number of vectors                 *
+ *  ~~~~~~~~   ~~~~~~~~~~~~~~~~    ~~~~~~~~~~~~~~~~~                 *
+ *     1_1            9                  256                         *
+ *     1_2            7                  256                         *
+ *     2_1            5                  128                         *
+ *     2_2            4                  128                         *
+ *     2_3            7                  64                          *
+ *-------------------------------------------------------------------*/
+
+static Word16 dico21_isf_36b[SIZE_BK21_36b*5] = {
+
+   -52,   -96,   212,   315,   -73,
+    82,  -204,   363,   136,  -197,
+  -126,  -331,   183,   218,   143,
+   -49,   -41,   557,   230,    72,
+     2,   -73,   163,   377,   221,
+   133,   111,   278,   215,  -110,
+  -102,   -20,   284,   113,   273,
+    84,   319,   290,    18,    85,
+   -25,    -5,   125,   132,  -204,
+   -38,    -5,   286,    -9,  -356,
+  -140,  -256,    92,   117,  -189,
+  -144,   191,   313,    51,   -98,
+   167,   -10,    44,   247,    36,
+   381,   197,   238,    74,     6,
+    38,  -408,    29,    -3,   -85,
+    92,   266,   157,   -25,  -200,
+   161,  -121,    70,    84,  -140,
+   -16,   -86,   112,   -94,  -189,
+  -269,  -270,   351,   107,   -24,
+   -68,   -67,   492,  -103,  -155,
+   -53,  -131,    62,   122,    10,
+   135,    84,   283,   -55,  -120,
+   -12,  -219,   331,   -81,   167,
+   220,  -136,   147,  -172,   -42,
+   140,   -95,  -109,   -88,  -194,
+     0,    -2,    -4,   -33,  -381,
+   -66,  -217,   152,  -186,  -402,
+   244,   108,   156,  -140,  -395,
+   113,  -136,  -196,   110,   -24,
+   214,   118,    11,   -64,  -131,
+  -110,  -286,    -6,  -332,    16,
+    94,    97,    79,  -291,  -205,
+    -5,   -39,   -20,   252,   -96,
+    76,   174,   101,   163,    61,
+   -69,  -239,   -55,   399,     6,
+  -115,   319,   164,   275,   196,
+   -15,    36,   -47,   331,   121,
+   226,   209,   271,   325,   184,
+    13,   -80,  -218,   471,   353,
+   288,   378,    16,   -51,   251,
+   174,   116,    52,   149,  -279,
+   235,   276,    39,   120,   -48,
+     0,  -108,  -108,   241,  -339,
+   -93,   534,    45,    33,   -87,
+   194,   149,   -71,   405,   -44,
+   409,   370,    81,  -186,  -154,
+    25,  -102,  -448,   124,  -173,
+    22,   408,  -110,  -310,  -214,
+   -26,    23,   -83,   114,    14,
+  -110,   164,    52,   223,   -82,
+    37,   -25,  -263,   306,   -15,
+  -466,   415,   292,   165,   -18,
+    29,   -19,  -171,   155,   182,
+   179,   144,   -27,   231,   258,
+  -103,  -247,  -396,   238,   113,
+   375,  -154,  -109,    -4,   156,
+    98,    85,  -292,    -5,  -124,
+   116,   139,  -116,   -98,  -294,
+   -14,   -83,  -278,  -117,  -378,
+   106,    33,  -106,  -344,  -484,
+   119,    17,  -412,   138,   166,
+   384,   101,  -204,    88,  -156,
+  -121,  -284,  -300,    -1,  -166,
+   280,    33,  -152,  -313,   -81,
+   -37,    22,   229,   153,    37,
+   -60,   -83,   236,    -8,   -41,
+  -169,  -228,   126,   -20,   363,
+  -235,    17,   364,  -156,   156,
+   -25,   -30,    72,   144,   156,
+   153,   -26,   256,    97,   144,
+   -21,   -37,    48,   -65,   250,
+    63,    77,   273,  -128,   124,
+  -129,   -26,    40,     9,  -115,
+    -6,    82,    38,   -90,  -182,
+  -336,   -13,    28,   158,    91,
+   -30,   241,   137,  -170,   -17,
+   146,    14,   -11,    33,    61,
+   192,   197,    54,   -84,    85,
+    23,  -200,   -78,   -29,   140,
+   122,   237,   106,  -341,   136,
+   -57,  -142,   -85,   -16,   -74,
+   -59,   -90,    -8,  -187,   -20,
+  -211,  -267,   216,  -179,  -110,
+   -50,    -7,   220,  -267,   -70,
+   -57,   -42,   -17,   -15,    71,
+    32,    21,    63,  -137,    33,
+  -137,  -175,   104,   -68,    97,
+   -67,   -43,   133,  -301,   221,
+  -116,  -200,   -81,   -92,  -272,
+   -64,   -41,   -54,  -244,  -220,
+  -287,  -242,   -50,   -87,   -89,
+  -245,   236,   102,  -166,  -295,
+    66,    24,  -162,   -71,    95,
+    66,   136,   -90,  -220,   -36,
+   -98,  -161,  -222,  -188,    29,
+   -18,    18,   -19,  -415,     9,
+    49,    61,   100,    39,   -56,
+  -111,    82,   135,   -31,    52,
+   -90,  -153,   -93,   189,   182,
+  -214,   295,   119,   -74,   284,
+     2,   137,    37,    47,   182,
+    92,   117,   184,   -53,   373,
+   -21,   -14,   -35,   136,   391,
+   146,   129,  -164,   -28,   333,
+    92,    80,   -84,   100,  -134,
+    -8,   217,   -32,     3,   -47,
+  -151,   251,  -215,   142,    92,
+  -224,   310,  -172,  -275,    98,
+   159,   155,  -177,   112,    53,
+   205,    27,     8,  -240,   192,
+   169,   120,  -319,  -201,   106,
+    11,    36,   -86,  -237,   455,
+  -109,  -154,  -163,   174,   -55,
+   -38,    32,  -101,   -78,   -59,
+  -205,  -321,   -97,    69,    79,
+  -310,    44,    18,  -185,    34,
+  -115,   -20,  -148,   -39,   203,
+   -29,   154,   -30,  -158,   166,
+   -45,  -131,  -317,   -24,   363,
+  -165,  -205,  -112,  -222,   265,
+   -32,   -44,  -150,    54,  -193,
+    -6,   -38,  -255,  -169,  -115,
+  -266,    87,  -189,   -36,  -169,
+   -60,   -87,  -266,  -436,  -170,
+   -68,   -81,  -278,    24,    38,
+   -23,   -19,  -155,  -256,   141,
+   -61,  -226,  -565,  -175,    71,
+     9,   -29,  -237,  -515,   263};
+
+static Word16 dico22_isf_36b[SIZE_BK22_36b*4] = {
+
+  -298,    -6,    95,    31,
+  -213,   -87,  -122,   261,
+     4,   -49,   208,    14,
+  -129,  -110,    30,   118,
+  -214,   258,   110,  -235,
+   -41,   -18,  -126,   120,
+   103,    65,   127,   -37,
+   126,   -36,   -24,    25,
+  -138,   -67,  -278,  -186,
+  -164,  -194,  -201,    78,
+  -211,   -87,   -51,  -221,
+  -174,   -79,   -94,   -39,
+    23,    -6,  -157,  -240,
+    22,  -110,  -153,   -68,
+   148,    -5,    -2,  -149,
+    -1,  -135,   -39,  -179,
+    68,   360,  -117,   -15,
+   137,    47,  -278,   146,
+   136,   260,   135,    65,
+    61,   116,   -45,    97,
+   231,   379,    87,  -120,
+   338,   177,  -272,     3,
+   266,   156,    28,   -69,
+   260,    84,   -85,    86,
+  -266,   154,  -256,  -182,
+   -17,   -65,  -304,    -6,
+   -40,   175,  -151,  -180,
+   -27,    27,   -87,   -63,
+   121,   114,  -166,  -469,
+   159,   -66,  -323,  -231,
+   214,   152,  -141,  -212,
+   137,    36,  -184,   -51,
+  -282,  -237,    40,    10,
+   -48,  -235,   -37,   251,
+   -54,  -323,   136,    29,
+   -88,  -174,   213,   198,
+  -390,    99,   -63,  -375,
+   107,  -169,  -164,   424,
+    69,  -111,   141,  -167,
+    74,  -129,    65,   144,
+  -353,  -207,  -205,  -109,
+  -160,  -386,  -355,    98,
+  -176,  -493,   -20,  -143,
+  -252,  -432,    -2,   216,
+   -90,  -174,  -168,  -411,
+    13,  -284,  -229,  -160,
+   -87,  -279,    34,  -251,
+   -75,  -263,   -58,   -42,
+   420,    53,  -211,  -358,
+   384,   -35,  -374,   396,
+    68,  -228,   323,    -2,
+   167,  -307,   192,   194,
+   459,   329,    -5,  -332,
+   375,    79,    -7,   313,
+   282,  -124,   200,   -92,
+   271,  -162,   -70,   180,
+  -157,  -298,  -514,  -309,
+    58,  -163,  -546,    18,
+   124,  -364,   167,  -238,
+    83,  -411,  -117,    96,
+   140,  -112,  -388,  -624,
+   259,  -133,  -317,    41,
+   163,  -130,   -64,  -334,
+   226,  -165,  -124,  -110,
+  -466,   -61,     6,   229,
+  -153,   205,  -145,   242,
+  -159,    48,   195,   148,
+   -58,    28,    31,   279,
+  -303,   185,   279,    -4,
+   -61,   197,    59,    86,
+  -114,   123,   168,   -52,
+    35,    36,   100,   126,
+  -407,   102,   -77,   -40,
+  -338,    -1,  -342,   156,
+  -179,   105,   -34,   -97,
+  -185,    84,   -35,   108,
+  -133,   107,   -91,  -357,
+  -180,    54,  -229,    24,
+   -44,    47,    47,  -182,
+   -66,    13,    45,     4,
+  -339,   251,    64,   226,
+   -42,   101,  -350,   275,
+   -99,   398,   142,   121,
+   111,    12,  -102,   260,
+     0,   505,   260,   -94,
+   161,   285,   -96,   224,
+    -4,   206,   314,    33,
+   167,   139,    88,   204,
+  -235,   316,   -60,   -25,
+    -8,  -150,  -312,   201,
+   -36,   292,    61,  -104,
+   -40,   174,  -162,    42,
+   -21,   402,   -29,  -351,
+    21,   152,  -360,   -93,
+    57,   191,   212,  -196,
+    76,   158,   -21,   -69,
+  -328,  -185,   331,   119,
+   -53,   285,    56,   337,
+  -107,   -24,   405,    29,
+   -18,   137,   272,   277,
+  -255,    22,   173,  -191,
+   295,   322,   325,   302,
+    21,   -27,   332,  -178,
+   119,    13,   271,   129,
+  -455,  -180,   116,  -191,
+  -227,    62,  -148,   524,
+  -176,  -287,   282,  -157,
+  -243,    13,   199,   430,
+   -59,   -49,   115,  -365,
+    72,  -172,  -137,    93,
+  -138,  -126,   141,   -84,
+     5,  -124,    38,   -20,
+  -258,   311,   601,   213,
+    94,   130,   -61,   502,
+    -1,  -157,   485,   313,
+   146,   -74,   158,   345,
+   276,   135,   280,   -57,
+   490,   252,    99,    43,
+   267,   -74,   429,   105,
+   278,   -23,   119,    94,
+  -542,   488,   257,  -115,
+   -84,  -244,  -438,   478,
+  -113,  -545,   387,   101,
+   -95,  -306,   111,   498,
+    95,   166,    22,  -301,
+   420,   -15,   -58,   -78,
+   270,    29,   122,  -282,
+   160,  -240,    50,   -38};
+
+static Word16 dico23_isf_36b[SIZE_BK23_36b*7] = {
+
+    81,   -18,    68,   -27,  -122,  -280,    -4,
+    45,  -177,   209,   -30,  -136,   -74,   131,
+   -44,   101,   -75,   -88,   -48,  -137,   -54,
+  -245,   -28,    63,   -18,  -112,  -103,    58,
+   -79,    -6,   220,   -65,   114,   -35,   -50,
+   109,   -65,   143,  -114,   129,    76,   125,
+   166,    90,   -61,  -242,   186,   -74,   -43,
+   -46,   -92,    49,  -227,    24,  -155,    39,
+    67,    85,    99,   -42,    53,  -184,  -281,
+   142,  -122,     0,    21,  -142,   -15,   -17,
+   223,    92,   -21,   -48,   -82,   -14,  -167,
+    51,   -37,  -243,   -30,   -90,    18,   -56,
+    54,   105,    74,    86,    69,    13,  -101,
+   196,    72,   -89,    43,    65,    19,    39,
+   121,    34,   131,   -82,    25,   213,  -156,
+   101,  -102,  -136,   -21,    57,   214,    22,
+    36,  -124,   205,   204,    58,  -156,   -83,
+    83,  -117,   137,   137,    85,   116,    44,
+   -92,  -148,   -68,    11,  -102,  -197,  -220,
+   -76,  -185,   -58,   132,   -26,  -183,    85,
+    -7,   -31,    -2,    23,   205,  -151,    10,
+   -27,   -37,    -5,   -18,   292,   131,     1,
+   117,  -168,     9,   -93,    80,   -59,  -125,
+  -182,  -244,    98,   -24,   135,   -22,    94,
+   221,    97,   106,    42,    43,  -160,    83,
+    25,   -64,   -21,     6,    14,   -15,   154,
+   126,    15,  -140,   150,   -10,  -207,  -114,
+    79,   -63,  -211,   -70,   -28,  -217,   165,
+    46,    38,   -22,   281,   132,   -62,   109,
+   112,    54,  -112,   -93,   208,    27,   296,
+   115,    10,  -147,    41,   216,    42,  -276,
+    50,  -115,  -254,   167,   117,    -2,    61,
+    17,   144,    34,   -72,  -186,  -150,   272,
+   -29,   -66,   -89,   -95,  -149,   129,   251,
+   122,     0,   -50,  -234,   -91,    36,    26,
+  -105,  -102,   -88,  -121,  -236,    -7,   -11,
+  -204,   109,     5,  -191,   105,   -15,   163,
+   -80,    32,   -24,  -209,    41,   294,    70,
+  -106,   -94,  -204,  -118,   120,   -50,   -37,
+   -82,  -241,    46,  -131,   -29,   150,   -55,
+    33,   155,   120,   -89,    -8,     7,    62,
+   213,    82,    61,    18,  -161,   144,   152,
+    30,   131,    65,   -87,  -255,   -17,  -107,
+    -8,    85,   -64,    51,  -162,   223,   -53,
+  -134,   261,    69,   -56,   218,    72,  -111,
+     2,   155,  -113,   -87,    49,    85,   -28,
+  -163,    42,    -1,  -196,     7,    39,  -245,
+    14,  -137,   -79,    11,  -160,   202,  -293,
+   -94,    33,   208,   100,    56,   -44,   326,
+   -78,   -41,   232,    13,  -142,   227,    80,
+   -16,   -87,   201,    33,  -133,    15,  -183,
+   -58,  -192,   -47,   184,  -128,   133,    99,
+  -205,    11,  -155,    78,    52,    72,   141,
+  -246,    26,    99,   151,    59,   115,   -64,
+   -79,   -47,   -16,   -14,     6,    47,   -43,
+   -72,  -178,   -27,   162,   112,    43,  -174,
+  -175,   238,   186,    71,   -54,  -188,   -76,
+  -225,   233,    39,   -39,  -158,   122,    44,
+   -26,    43,    84,   130,   -93,   -51,    22,
+     3,    92,  -150,   136,  -182,   -57,    97,
+  -131,   179,   -78,    80,    91,  -165,    90,
+    -2,   148,    15,   130,    65,   175,   117,
+  -138,   114,  -137,   132,     3,   -10,  -186,
+   140,    -4,   -37,   254,   -62,    92,  -109};
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/stream.h b/media/libstagefright/codecs/amrwbenc/inc/stream.h
index edbc13a..3e5336a 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/stream.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/stream.h
@@ -1,47 +1,47 @@
-
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/***********************************************************************
-File:		stream.h
-
-Contains:       VOME API Buffer Operator Implement Header
-
-************************************************************************/
-#ifndef __STREAM_H__
-#define __STREAM_H__
-
-#include "voMem.h"
-#define Frame_Maxsize  1024 * 2  //Work Buffer 10K 
-#define Frame_MaxByte  640        //AMR_WB Encoder one frame 320 samples = 640 Bytes
-#define MIN(a,b)	 ((a) < (b)? (a) : (b))
-
-typedef struct{
-	unsigned char *set_ptr;
-	unsigned char *frame_ptr;
-	unsigned char *frame_ptr_bk;
-	int  set_len;
-	int  framebuffer_len; 
-	int  frame_storelen;
-	int  used_len;
-}FrameStream;
-
-void voAWB_UpdateFrameBuffer(FrameStream *stream, VO_MEM_OPERATOR *pMemOP);
-void voAWB_InitFrameBuffer(FrameStream *stream);
-void voAWB_FlushFrameBuffer(FrameStream *stream);
-#endif //__STREAM_H__
-
+
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/***********************************************************************
+File:		stream.h
+
+Contains:       VOME API Buffer Operator Implement Header
+
+************************************************************************/
+#ifndef __STREAM_H__
+#define __STREAM_H__
+
+#include "voMem.h"
+#define Frame_Maxsize  1024 * 2  //Work Buffer 10K 
+#define Frame_MaxByte  640        //AMR_WB Encoder one frame 320 samples = 640 Bytes
+#define MIN(a,b)	 ((a) < (b)? (a) : (b))
+
+typedef struct{
+	unsigned char *set_ptr;
+	unsigned char *frame_ptr;
+	unsigned char *frame_ptr_bk;
+	int  set_len;
+	int  framebuffer_len; 
+	int  frame_storelen;
+	int  used_len;
+}FrameStream;
+
+void voAWB_UpdateFrameBuffer(FrameStream *stream, VO_MEM_OPERATOR *pMemOP);
+void voAWB_InitFrameBuffer(FrameStream *stream);
+void voAWB_FlushFrameBuffer(FrameStream *stream);
+#endif //__STREAM_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/typedef.h b/media/libstagefright/codecs/amrwbenc/inc/typedef.h
index aa8c098..533e68b 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/typedef.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/typedef.h
@@ -1,65 +1,65 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*
-*      File             : typedef.c
-*      Purpose          : Basic types.
-*
-************************************************************************/
-
-#ifndef __TYPEDEF_H__
-#define __TYPEDEF_H__
-
-#undef ORIGINAL_TYPEDEF_H /* define to get "original" ETSI version
-                             of typedef.h                           */
-
-#ifdef ORIGINAL_TYPEDEF_H
-/*
- * this is the original code from the ETSI file typedef.h
- */
-   
-#if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(_MSC_VER) || defined(__ZTC__)
-typedef signed char Word8;
-typedef short Word16;
-typedef long Word32;
-typedef int Flag;
-
-#elif defined(__sun)
-typedef signed char Word8;
-typedef short Word16;
-typedef long Word32;
-typedef int Flag;
-
-#elif defined(__unix__) || defined(__unix)
-typedef signed char Word8;
-typedef short Word16;
-typedef int Word32;
-typedef int Flag;
-
-#endif
-#else /* not original typedef.h */
-
-/*
- * use (improved) type definition file typdefs.h and add a "Flag" type
- */
-#include "typedefs.h"
-typedef int Flag;
-
-#endif
-
-#endif  //__TYPEDEF_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*
+*      File             : typedef.c
+*      Purpose          : Basic types.
+*
+************************************************************************/
+
+#ifndef __TYPEDEF_H__
+#define __TYPEDEF_H__
+
+#undef ORIGINAL_TYPEDEF_H /* define to get "original" ETSI version
+                             of typedef.h                           */
+
+#ifdef ORIGINAL_TYPEDEF_H
+/*
+ * this is the original code from the ETSI file typedef.h
+ */
+   
+#if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(_MSC_VER) || defined(__ZTC__)
+typedef signed char Word8;
+typedef short Word16;
+typedef long Word32;
+typedef int Flag;
+
+#elif defined(__sun)
+typedef signed char Word8;
+typedef short Word16;
+typedef long Word32;
+typedef int Flag;
+
+#elif defined(__unix__) || defined(__unix)
+typedef signed char Word8;
+typedef short Word16;
+typedef int Word32;
+typedef int Flag;
+
+#endif
+#else /* not original typedef.h */
+
+/*
+ * use (improved) type definition file typdefs.h and add a "Flag" type
+ */
+#include "typedefs.h"
+typedef int Flag;
+
+#endif
+
+#endif  //__TYPEDEF_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/typedefs.h b/media/libstagefright/codecs/amrwbenc/inc/typedefs.h
index 28b657e..f30d255 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/typedefs.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/typedefs.h
@@ -1,211 +1,211 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/*
-*
-*      File             : typedefs.h
-*      Description      : Definition of platform independent data
-*                         types and constants
-*
-*
-*      The following platform independent data types and corresponding
-*      preprocessor (#define) constants are defined:
-*
-*        defined type  meaning           corresponding constants
-*        ----------------------------------------------------------
-*        Char          character         (none)
-*        Bool          boolean           true, false
-*        Word8         8-bit signed      minWord8,   maxWord8
-*        UWord8        8-bit unsigned    minUWord8,  maxUWord8
-*        Word16        16-bit signed     minWord16,  maxWord16
-*        UWord16       16-bit unsigned   minUWord16, maxUWord16
-*        Word32        32-bit signed     minWord32,  maxWord32
-*        UWord32       32-bit unsigned   minUWord32, maxUWord32
-*        Float         floating point    minFloat,   maxFloat
-*
-*
-*      The following compile switches are #defined:
-*
-*        PLATFORM      string indicating platform progam is compiled on
-*                      possible values: "OSF", "PC", "SUN"
-*
-*        OSF           only defined if the current platform is an Alpha
-*        PC            only defined if the current platform is a PC
-*        SUN           only defined if the current platform is a Sun
-*        
-*        LSBFIRST      is defined if the byte order on this platform is
-*                      "least significant byte first" -> defined on DEC Alpha
-*                      and PC, undefined on Sun
-*
-********************************************************************************
-*/
-
-#ifndef __TYPEDEFS_H__
-#define __TYPEDEFS_H__
-
-/*
-********************************************************************************
-*                         INCLUDE FILES
-********************************************************************************
-*/
-#include <float.h>
-#include <limits.h>
-
-
-
-/*
-********************************************************************************
-*                         DEFINITION OF CONSTANTS 
-********************************************************************************
-*/
-/*
- ********* define char type
- */
-typedef char Char;
-
-/*
- ********* define 8 bit signed/unsigned types & constants
- */
-#if SCHAR_MAX == 127
-typedef signed char Word8;
-#define minWord8  SCHAR_MIN
-#define maxWord8  SCHAR_MAX
-
-typedef unsigned char UWord8;
-#define minUWord8 0
-#define maxUWord8 UCHAR_MAX
-#else
-#error cannot find 8-bit type
-#endif
-
-
-/*
- ********* define 16 bit signed/unsigned types & constants
- */
-#if INT_MAX == 32767
-typedef int Word16;
-#define minWord16     INT_MIN
-#define maxWord16     INT_MAX
-typedef unsigned int UWord16;
-#define minUWord16    0
-#define maxUWord16    UINT_MAX
-#elif SHRT_MAX == 32767
-typedef short Word16;
-#define minWord16     SHRT_MIN
-#define maxWord16     SHRT_MAX
-typedef unsigned short UWord16;
-#define minUWord16    0
-#define maxUWord16    USHRT_MAX
-#else
-#error cannot find 16-bit type
-#endif
-
-
-/*
- ********* define 32 bit signed/unsigned types & constants
- */
-#if INT_MAX == 2147483647
-typedef int Word32;
-#define minWord32     INT_MIN
-#define maxWord32     INT_MAX
-typedef unsigned int UWord32;
-#define minUWord32    0
-#define maxUWord32    UINT_MAX
-#elif LONG_MAX == 2147483647
-typedef long Word32;
-#define minWord32     LONG_MIN
-#define maxWord32     LONG_MAX
-typedef unsigned long UWord32;
-#define minUWord32    0
-#define maxUWord32    ULONG_MAX
-#else
-#error cannot find 32-bit type
-#endif
-
-/*
- ********* define floating point type & constants
- */
-/* use "#if 0" below if Float should be double;
-   use "#if 1" below if Float should be float
- */
-#if 0
-typedef float Float;
-#define maxFloat      FLT_MAX
-#define minFloat      FLT_MIN
-#else
-typedef double Float;
-#define maxFloat      DBL_MAX
-#define minFloat      DBL_MIN
-#endif
-
-/*
- ********* define complex type
- */
-typedef struct {
-  Float r;  /* real      part */
-  Float i;  /* imaginary part */
-} CPX;
-
-/*
- ********* define boolean type
- */
-typedef int Bool;
-#define false 0
-#define true 1
-
-/* ******Avoid function multiple definition****** */
-#define     Autocorr         voAWB_Autocorr
-#define     Convolve         voAWB_Convolve
-#define     cor_h_x          voAWB_cor_h_x
-#define     dtx_enc_init     voAWB_dtx_enc_init
-#define     dtx_enc_reset    voAWB_dtx_enc_reset
-#define     dtx_enc_exit     voAWB_dtx_enc_exit
-#define     dtx_enc          voAWB_dtx_enc
-#define     dtx_buffer       voAWB_dtx_buffer
-#define     tx_dtx_handler   voAWB_tx_dtx_handler
-#define     G_pitch          voAWB_G_pitch
-#define     Isp_Az           voAWB_Isp_Az
-#define     Lag_window       voAWB_Lag_window
-#define     Log2_norm        voAWB_Log2_norm
-#define     Log2             voAWB_Log2
-#define     Pow2             voAWB_Pow2
-#define     L_Comp           voAWB_L_Comp
-#define     Mpy_32           voAWB_Mpy_32
-#define     Mpy_32_16        voAWB_Mpy_32_16
-#define     Div_32           voAWB_Div_32
-#define     Pit_shrp         voAWB_Pit_shrp
-#define     Qisf_ns          voAWB_Qisf_ns
-#define     Disf_ns          voAWB_Disf_ns
-#define     Residu           voAWB_Residu
-#define     Syn_filt         voAWB_Syn_filt
-#define     Set_zero         voAWB_Set_zero
-#define     Copy             voAWB_Copy
-#define     voice_factor     voAWB_voice_factor
-#define     Syn_filt_32      voAWB_Syn_filt_32
-#define     Isf_isp          voAWB_Isf_isp
-#define     Levinson         voAWB_Levinson
-#define     median5          voAWB_median5           
-#define     Pred_lt4         voAWB_Pred_lt4
-#define     Reorder_isf      voAWB_Reorder_isf
-#define     Dpisf_2s_36b     voAWB_Dpisf_2s_36b
-#define     Dpisf_2s_46b     voAWB_Dpisf_2s_46b
-#define     Dot_product12    voAWB_Dot_product12
-#define     mem_malloc       voAWB_mem_malloc
-#define     mem_free         voAWB_mem_free
-/******************************************************/
-
-#endif  //#define __TYPEDEFS_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/*
+*
+*      File             : typedefs.h
+*      Description      : Definition of platform independent data
+*                         types and constants
+*
+*
+*      The following platform independent data types and corresponding
+*      preprocessor (#define) constants are defined:
+*
+*        defined type  meaning           corresponding constants
+*        ----------------------------------------------------------
+*        Char          character         (none)
+*        Bool          boolean           true, false
+*        Word8         8-bit signed      minWord8,   maxWord8
+*        UWord8        8-bit unsigned    minUWord8,  maxUWord8
+*        Word16        16-bit signed     minWord16,  maxWord16
+*        UWord16       16-bit unsigned   minUWord16, maxUWord16
+*        Word32        32-bit signed     minWord32,  maxWord32
+*        UWord32       32-bit unsigned   minUWord32, maxUWord32
+*        Float         floating point    minFloat,   maxFloat
+*
+*
+*      The following compile switches are #defined:
+*
+*        PLATFORM      string indicating platform progam is compiled on
+*                      possible values: "OSF", "PC", "SUN"
+*
+*        OSF           only defined if the current platform is an Alpha
+*        PC            only defined if the current platform is a PC
+*        SUN           only defined if the current platform is a Sun
+*        
+*        LSBFIRST      is defined if the byte order on this platform is
+*                      "least significant byte first" -> defined on DEC Alpha
+*                      and PC, undefined on Sun
+*
+********************************************************************************
+*/
+
+#ifndef __TYPEDEFS_H__
+#define __TYPEDEFS_H__
+
+/*
+********************************************************************************
+*                         INCLUDE FILES
+********************************************************************************
+*/
+#include <float.h>
+#include <limits.h>
+
+
+
+/*
+********************************************************************************
+*                         DEFINITION OF CONSTANTS 
+********************************************************************************
+*/
+/*
+ ********* define char type
+ */
+typedef char Char;
+
+/*
+ ********* define 8 bit signed/unsigned types & constants
+ */
+#if SCHAR_MAX == 127
+typedef signed char Word8;
+#define minWord8  SCHAR_MIN
+#define maxWord8  SCHAR_MAX
+
+typedef unsigned char UWord8;
+#define minUWord8 0
+#define maxUWord8 UCHAR_MAX
+#else
+#error cannot find 8-bit type
+#endif
+
+
+/*
+ ********* define 16 bit signed/unsigned types & constants
+ */
+#if INT_MAX == 32767
+typedef int Word16;
+#define minWord16     INT_MIN
+#define maxWord16     INT_MAX
+typedef unsigned int UWord16;
+#define minUWord16    0
+#define maxUWord16    UINT_MAX
+#elif SHRT_MAX == 32767
+typedef short Word16;
+#define minWord16     SHRT_MIN
+#define maxWord16     SHRT_MAX
+typedef unsigned short UWord16;
+#define minUWord16    0
+#define maxUWord16    USHRT_MAX
+#else
+#error cannot find 16-bit type
+#endif
+
+
+/*
+ ********* define 32 bit signed/unsigned types & constants
+ */
+#if INT_MAX == 2147483647
+typedef int Word32;
+#define minWord32     INT_MIN
+#define maxWord32     INT_MAX
+typedef unsigned int UWord32;
+#define minUWord32    0
+#define maxUWord32    UINT_MAX
+#elif LONG_MAX == 2147483647
+typedef long Word32;
+#define minWord32     LONG_MIN
+#define maxWord32     LONG_MAX
+typedef unsigned long UWord32;
+#define minUWord32    0
+#define maxUWord32    ULONG_MAX
+#else
+#error cannot find 32-bit type
+#endif
+
+/*
+ ********* define floating point type & constants
+ */
+/* use "#if 0" below if Float should be double;
+   use "#if 1" below if Float should be float
+ */
+#if 0
+typedef float Float;
+#define maxFloat      FLT_MAX
+#define minFloat      FLT_MIN
+#else
+typedef double Float;
+#define maxFloat      DBL_MAX
+#define minFloat      DBL_MIN
+#endif
+
+/*
+ ********* define complex type
+ */
+typedef struct {
+  Float r;  /* real      part */
+  Float i;  /* imaginary part */
+} CPX;
+
+/*
+ ********* define boolean type
+ */
+typedef int Bool;
+#define false 0
+#define true 1
+
+/* ******Avoid function multiple definition****** */
+#define     Autocorr         voAWB_Autocorr
+#define     Convolve         voAWB_Convolve
+#define     cor_h_x          voAWB_cor_h_x
+#define     dtx_enc_init     voAWB_dtx_enc_init
+#define     dtx_enc_reset    voAWB_dtx_enc_reset
+#define     dtx_enc_exit     voAWB_dtx_enc_exit
+#define     dtx_enc          voAWB_dtx_enc
+#define     dtx_buffer       voAWB_dtx_buffer
+#define     tx_dtx_handler   voAWB_tx_dtx_handler
+#define     G_pitch          voAWB_G_pitch
+#define     Isp_Az           voAWB_Isp_Az
+#define     Lag_window       voAWB_Lag_window
+#define     Log2_norm        voAWB_Log2_norm
+#define     Log2             voAWB_Log2
+#define     Pow2             voAWB_Pow2
+#define     L_Comp           voAWB_L_Comp
+#define     Mpy_32           voAWB_Mpy_32
+#define     Mpy_32_16        voAWB_Mpy_32_16
+#define     Div_32           voAWB_Div_32
+#define     Pit_shrp         voAWB_Pit_shrp
+#define     Qisf_ns          voAWB_Qisf_ns
+#define     Disf_ns          voAWB_Disf_ns
+#define     Residu           voAWB_Residu
+#define     Syn_filt         voAWB_Syn_filt
+#define     Set_zero         voAWB_Set_zero
+#define     Copy             voAWB_Copy
+#define     voice_factor     voAWB_voice_factor
+#define     Syn_filt_32      voAWB_Syn_filt_32
+#define     Isf_isp          voAWB_Isf_isp
+#define     Levinson         voAWB_Levinson
+#define     median5          voAWB_median5           
+#define     Pred_lt4         voAWB_Pred_lt4
+#define     Reorder_isf      voAWB_Reorder_isf
+#define     Dpisf_2s_36b     voAWB_Dpisf_2s_36b
+#define     Dpisf_2s_46b     voAWB_Dpisf_2s_46b
+#define     Dot_product12    voAWB_Dot_product12
+#define     mem_malloc       voAWB_mem_malloc
+#define     mem_free         voAWB_mem_free
+/******************************************************/
+
+#endif  //#define __TYPEDEFS_H__
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/wb_vad.h b/media/libstagefright/codecs/amrwbenc/inc/wb_vad.h
index b733afe..6822f48 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/wb_vad.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/wb_vad.h
@@ -1,78 +1,78 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------*
- *                         WB_VAD.H                                  *
- *-------------------------------------------------------------------*
- * Functions and static memory for Voice Activity Detection.         *
- *-------------------------------------------------------------------*/
-
-#ifndef __WB_VAD_H__
-#define __WB_VAD_H__
-
-/******************************************************************************
- *                         INCLUDE FILES
- ******************************************************************************/
-#include "typedef.h"
-#include "wb_vad_c.h"
-#include "voMem.h"
-
-/******************************************************************************
- *                         DEFINITION OF DATA TYPES
- ******************************************************************************/
-
-typedef struct
-{
-	Word16 bckr_est[COMPLEN];              /* background noise estimate                */
-	Word16 ave_level[COMPLEN];             /* averaged input components for stationary */
-	/* estimation                               */
-	Word16 old_level[COMPLEN];             /* input levels of the previous frame       */
-	Word16 sub_level[COMPLEN];             /* input levels calculated at the end of a frame (lookahead)  */
-	Word16 a_data5[F_5TH_CNT][2];          /* memory for the filter bank               */
-	Word16 a_data3[F_3TH_CNT];             /* memory for the filter bank               */
-
-	Word16 burst_count;                    /* counts length of a speech burst          */
-	Word16 hang_count;                     /* hangover counter                         */
-	Word16 stat_count;                     /* stationary counter                       */
-
-	/* Note that each of the following two variables holds 15 flags. Each flag reserves 1 bit of the
-	 * variable. The newest flag is in the bit 15 (assuming that LSB is bit 1 and MSB is bit 16). */
-	Word16 vadreg;                         /* flags for intermediate VAD decisions     */
-	Word16 tone_flag;                      /* tone detection flags                     */
-
-	Word16 sp_est_cnt;                     /* counter for speech level estimation      */
-	Word16 sp_max;                         /* maximum level                            */
-	Word16 sp_max_cnt;                     /* counts frames that contains speech       */
-	Word16 speech_level;                   /* estimated speech level                   */
-	Word32 prev_pow_sum;                   /* power of previous frame                  */
-
-} VadVars;
-
-/********************************************************************************
- *
- * DECLARATION OF PROTOTYPES
- ********************************************************************************/
-
-Word16 wb_vad_init(VadVars ** st, VO_MEM_OPERATOR *pMemOP);
-Word16 wb_vad_reset(VadVars * st);
-void wb_vad_exit(VadVars ** st, VO_MEM_OPERATOR *pMemOP);
-void wb_vad_tone_detection(VadVars * st, Word16 p_gain);
-Word16 wb_vad(VadVars * st, Word16 in_buf[]);
-
-#endif  //__WB_VAD_H__
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-------------------------------------------------------------------*
+ *                         WB_VAD.H                                  *
+ *-------------------------------------------------------------------*
+ * Functions and static memory for Voice Activity Detection.         *
+ *-------------------------------------------------------------------*/
+
+#ifndef __WB_VAD_H__
+#define __WB_VAD_H__
+
+/******************************************************************************
+ *                         INCLUDE FILES
+ ******************************************************************************/
+#include "typedef.h"
+#include "wb_vad_c.h"
+#include "voMem.h"
+
+/******************************************************************************
+ *                         DEFINITION OF DATA TYPES
+ ******************************************************************************/
+
+typedef struct
+{
+	Word16 bckr_est[COMPLEN];              /* background noise estimate                */
+	Word16 ave_level[COMPLEN];             /* averaged input components for stationary */
+	/* estimation                               */
+	Word16 old_level[COMPLEN];             /* input levels of the previous frame       */
+	Word16 sub_level[COMPLEN];             /* input levels calculated at the end of a frame (lookahead)  */
+	Word16 a_data5[F_5TH_CNT][2];          /* memory for the filter bank               */
+	Word16 a_data3[F_3TH_CNT];             /* memory for the filter bank               */
+
+	Word16 burst_count;                    /* counts length of a speech burst          */
+	Word16 hang_count;                     /* hangover counter                         */
+	Word16 stat_count;                     /* stationary counter                       */
+
+	/* Note that each of the following two variables holds 15 flags. Each flag reserves 1 bit of the
+	 * variable. The newest flag is in the bit 15 (assuming that LSB is bit 1 and MSB is bit 16). */
+	Word16 vadreg;                         /* flags for intermediate VAD decisions     */
+	Word16 tone_flag;                      /* tone detection flags                     */
+
+	Word16 sp_est_cnt;                     /* counter for speech level estimation      */
+	Word16 sp_max;                         /* maximum level                            */
+	Word16 sp_max_cnt;                     /* counts frames that contains speech       */
+	Word16 speech_level;                   /* estimated speech level                   */
+	Word32 prev_pow_sum;                   /* power of previous frame                  */
+
+} VadVars;
+
+/********************************************************************************
+ *
+ * DECLARATION OF PROTOTYPES
+ ********************************************************************************/
+
+Word16 wb_vad_init(VadVars ** st, VO_MEM_OPERATOR *pMemOP);
+Word16 wb_vad_reset(VadVars * st);
+void wb_vad_exit(VadVars ** st, VO_MEM_OPERATOR *pMemOP);
+void wb_vad_tone_detection(VadVars * st, Word16 p_gain);
+Word16 wb_vad(VadVars * st, Word16 in_buf[]);
+
+#endif  //__WB_VAD_H__
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/inc/wb_vad_c.h b/media/libstagefright/codecs/amrwbenc/inc/wb_vad_c.h
index 39ef506..04fd318 100644
--- a/media/libstagefright/codecs/amrwbenc/inc/wb_vad_c.h
+++ b/media/libstagefright/codecs/amrwbenc/inc/wb_vad_c.h
@@ -1,109 +1,109 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/*-------------------------------------------------------------------*
- *                         WB_VAD_C.H				     *
- *-------------------------------------------------------------------*
- * Constants for Voice Activity Detection.			     *
- *-------------------------------------------------------------------*/
-
-#ifndef __WB_VAD_C_H__
-#define __WB_VAD_C_H__
-
-#define FRAME_LEN 256                      /* Length (samples) of the input frame          */
-#define COMPLEN 12                         /* Number of sub-bands used by VAD              */
-
-#define UNIRSHFT 7                         /* = log2(MAX_16/UNITY), UNITY = 256      */
-#define SCALE 128                          /* (UNITY*UNITY)/512 */
-
-#define TONE_THR (Word16)(0.65*MAX_16)     /* Threshold for tone detection   */
-
-/* constants for speech level estimation */
-#define SP_EST_COUNT 80
-#define SP_ACTIVITY_COUNT 25
-#define ALPHA_SP_UP (Word16)((1.0 - 0.85)*MAX_16)
-#define ALPHA_SP_DOWN (Word16)((1.0 - 0.85)*MAX_16)
-
-#define NOM_LEVEL 2050                     /* about -26 dBov Q15 */
-#define SPEECH_LEVEL_INIT NOM_LEVEL        /* initial speech level */
-#define MIN_SPEECH_LEVEL1  (Word16)(NOM_LEVEL * 0.063)  /* NOM_LEVEL -24 dB */
-#define MIN_SPEECH_LEVEL2  (Word16)(NOM_LEVEL * 0.2)    /* NOM_LEVEL -14 dB */
-#define MIN_SPEECH_SNR 4096                /* 0 dB, lowest SNR estimation, Q12 */
-
-/* Time constants for background spectrum update */
-#define ALPHA_UP1   (Word16)((1.0 - 0.95)*MAX_16)       /* Normal update, upwards:   */
-#define ALPHA_DOWN1 (Word16)((1.0 - 0.936)*MAX_16)      /* Normal update, downwards  */
-#define ALPHA_UP2   (Word16)((1.0 - 0.985)*MAX_16)      /* Forced update, upwards    */
-#define ALPHA_DOWN2 (Word16)((1.0 - 0.943)*MAX_16)      /* Forced update, downwards  */
-#define ALPHA3      (Word16)((1.0 - 0.95)*MAX_16)       /* Update downwards          */
-#define ALPHA4      (Word16)((1.0 - 0.9)*MAX_16)        /* For stationary estimation */
-#define ALPHA5      (Word16)((1.0 - 0.5)*MAX_16)        /* For stationary estimation */
-
-/* Constants for VAD threshold */
-#define THR_MIN  (Word16)(1.6*SCALE)       /* Minimum threshold               */
-#define THR_HIGH (Word16)(6*SCALE)         /* Highest threshold               */
-#define THR_LOW (Word16)(1.7*SCALE)        /* Lowest threshold               */
-#define NO_P1 31744                        /* ilog2(1), Noise level for highest threshold */
-#define NO_P2 19786                        /* ilog2(0.1*MAX_16), Noise level for lowest threshold */
-#define NO_SLOPE (Word16)(MAX_16*(float)(THR_LOW-THR_HIGH)/(float)(NO_P2-NO_P1))
-
-#define SP_CH_MIN (Word16)(-0.75*SCALE)
-#define SP_CH_MAX (Word16)(0.75*SCALE)
-#define SP_P1 22527                        /* ilog2(NOM_LEVEL/4) */
-#define SP_P2 17832                        /* ilog2(NOM_LEVEL*4) */
-#define SP_SLOPE (Word16)(MAX_16*(float)(SP_CH_MAX-SP_CH_MIN)/(float)(SP_P2-SP_P1))
-
-/* Constants for hangover length */
-#define HANG_HIGH  12                      /* longest hangover               */
-#define HANG_LOW  2                        /* shortest hangover               */
-#define HANG_P1 THR_LOW                    /* threshold for longest hangover */
-#define HANG_P2 (Word16)(4*SCALE)          /* threshold for shortest hangover */
-#define HANG_SLOPE (Word16)(MAX_16*(float)(HANG_LOW-HANG_HIGH)/(float)(HANG_P2-HANG_P1))
-
-/* Constants for burst length */
-#define BURST_HIGH 8                       /* longest burst length         */
-#define BURST_LOW 3                        /* shortest burst length        */
-#define BURST_P1 THR_HIGH                  /* threshold for longest burst */
-#define BURST_P2 THR_LOW                   /* threshold for shortest burst */
-#define BURST_SLOPE (Word16)(MAX_16*(float)(BURST_LOW-BURST_HIGH)/(float)(BURST_P2-BURST_P1))
-
-/* Parameters for background spectrum recovery function */
-#define STAT_COUNT 20                      /* threshold of stationary detection counter         */
-
-#define STAT_THR_LEVEL 184                 /* Threshold level for stationarity detection        */
-#define STAT_THR 1000                      /* Threshold for stationarity detection              */
-
-/* Limits for background noise estimate */
-#define NOISE_MIN 40                       /* minimum */
-#define NOISE_MAX 20000                    /* maximum */
-#define NOISE_INIT 150                     /* initial */
-
-/* Thresholds for signal power (now calculated on 2 frames) */
-#define VAD_POW_LOW (Word32)30000L         /* If input power is lower than this, VAD is set to 0 */
-#define POW_TONE_THR (Word32)686080L       /* If input power is lower,tone detection flag is ignored */
-
-/* Constants for the filter bank */
-#define COEFF3   13363                     /* coefficient for the 3rd order filter     */
-#define COEFF5_1 21955                     /* 1st coefficient the for 5th order filter */
-#define COEFF5_2 6390                      /* 2nd coefficient the for 5th order filter */
-#define F_5TH_CNT 5                        /* number of 5th order filters */
-#define F_3TH_CNT 6                        /* number of 3th order filters */
-
-#endif   //__WB_VAD_C_H__
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/*-------------------------------------------------------------------*
+ *                         WB_VAD_C.H				     *
+ *-------------------------------------------------------------------*
+ * Constants for Voice Activity Detection.			     *
+ *-------------------------------------------------------------------*/
+
+#ifndef __WB_VAD_C_H__
+#define __WB_VAD_C_H__
+
+#define FRAME_LEN 256                      /* Length (samples) of the input frame          */
+#define COMPLEN 12                         /* Number of sub-bands used by VAD              */
+
+#define UNIRSHFT 7                         /* = log2(MAX_16/UNITY), UNITY = 256      */
+#define SCALE 128                          /* (UNITY*UNITY)/512 */
+
+#define TONE_THR (Word16)(0.65*MAX_16)     /* Threshold for tone detection   */
+
+/* constants for speech level estimation */
+#define SP_EST_COUNT 80
+#define SP_ACTIVITY_COUNT 25
+#define ALPHA_SP_UP (Word16)((1.0 - 0.85)*MAX_16)
+#define ALPHA_SP_DOWN (Word16)((1.0 - 0.85)*MAX_16)
+
+#define NOM_LEVEL 2050                     /* about -26 dBov Q15 */
+#define SPEECH_LEVEL_INIT NOM_LEVEL        /* initial speech level */
+#define MIN_SPEECH_LEVEL1  (Word16)(NOM_LEVEL * 0.063)  /* NOM_LEVEL -24 dB */
+#define MIN_SPEECH_LEVEL2  (Word16)(NOM_LEVEL * 0.2)    /* NOM_LEVEL -14 dB */
+#define MIN_SPEECH_SNR 4096                /* 0 dB, lowest SNR estimation, Q12 */
+
+/* Time constants for background spectrum update */
+#define ALPHA_UP1   (Word16)((1.0 - 0.95)*MAX_16)       /* Normal update, upwards:   */
+#define ALPHA_DOWN1 (Word16)((1.0 - 0.936)*MAX_16)      /* Normal update, downwards  */
+#define ALPHA_UP2   (Word16)((1.0 - 0.985)*MAX_16)      /* Forced update, upwards    */
+#define ALPHA_DOWN2 (Word16)((1.0 - 0.943)*MAX_16)      /* Forced update, downwards  */
+#define ALPHA3      (Word16)((1.0 - 0.95)*MAX_16)       /* Update downwards          */
+#define ALPHA4      (Word16)((1.0 - 0.9)*MAX_16)        /* For stationary estimation */
+#define ALPHA5      (Word16)((1.0 - 0.5)*MAX_16)        /* For stationary estimation */
+
+/* Constants for VAD threshold */
+#define THR_MIN  (Word16)(1.6*SCALE)       /* Minimum threshold               */
+#define THR_HIGH (Word16)(6*SCALE)         /* Highest threshold               */
+#define THR_LOW (Word16)(1.7*SCALE)        /* Lowest threshold               */
+#define NO_P1 31744                        /* ilog2(1), Noise level for highest threshold */
+#define NO_P2 19786                        /* ilog2(0.1*MAX_16), Noise level for lowest threshold */
+#define NO_SLOPE (Word16)(MAX_16*(float)(THR_LOW-THR_HIGH)/(float)(NO_P2-NO_P1))
+
+#define SP_CH_MIN (Word16)(-0.75*SCALE)
+#define SP_CH_MAX (Word16)(0.75*SCALE)
+#define SP_P1 22527                        /* ilog2(NOM_LEVEL/4) */
+#define SP_P2 17832                        /* ilog2(NOM_LEVEL*4) */
+#define SP_SLOPE (Word16)(MAX_16*(float)(SP_CH_MAX-SP_CH_MIN)/(float)(SP_P2-SP_P1))
+
+/* Constants for hangover length */
+#define HANG_HIGH  12                      /* longest hangover               */
+#define HANG_LOW  2                        /* shortest hangover               */
+#define HANG_P1 THR_LOW                    /* threshold for longest hangover */
+#define HANG_P2 (Word16)(4*SCALE)          /* threshold for shortest hangover */
+#define HANG_SLOPE (Word16)(MAX_16*(float)(HANG_LOW-HANG_HIGH)/(float)(HANG_P2-HANG_P1))
+
+/* Constants for burst length */
+#define BURST_HIGH 8                       /* longest burst length         */
+#define BURST_LOW 3                        /* shortest burst length        */
+#define BURST_P1 THR_HIGH                  /* threshold for longest burst */
+#define BURST_P2 THR_LOW                   /* threshold for shortest burst */
+#define BURST_SLOPE (Word16)(MAX_16*(float)(BURST_LOW-BURST_HIGH)/(float)(BURST_P2-BURST_P1))
+
+/* Parameters for background spectrum recovery function */
+#define STAT_COUNT 20                      /* threshold of stationary detection counter         */
+
+#define STAT_THR_LEVEL 184                 /* Threshold level for stationarity detection        */
+#define STAT_THR 1000                      /* Threshold for stationarity detection              */
+
+/* Limits for background noise estimate */
+#define NOISE_MIN 40                       /* minimum */
+#define NOISE_MAX 20000                    /* maximum */
+#define NOISE_INIT 150                     /* initial */
+
+/* Thresholds for signal power (now calculated on 2 frames) */
+#define VAD_POW_LOW (Word32)30000L         /* If input power is lower than this, VAD is set to 0 */
+#define POW_TONE_THR (Word32)686080L       /* If input power is lower,tone detection flag is ignored */
+
+/* Constants for the filter bank */
+#define COEFF3   13363                     /* coefficient for the 3rd order filter     */
+#define COEFF5_1 21955                     /* 1st coefficient the for 5th order filter */
+#define COEFF5_2 6390                      /* 2nd coefficient the for 5th order filter */
+#define F_5TH_CNT 5                        /* number of 5th order filters */
+#define F_3TH_CNT 6                        /* number of 3th order filters */
+
+#endif   //__WB_VAD_C_H__
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Deemph_32_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Deemph_32_opt.s
index 0eb5e9f..c1c74e6 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Deemph_32_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Deemph_32_opt.s
@@ -1,104 +1,104 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@void Deemph_32(
-@     Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
-@     Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
-@     Word16 y[],                           /* (o)     : output signal (x16)      */
-@     Word16 mu,                            /* (i) Q15 : deemphasis factor        */
-@     Word16 L,                             /* (i)     : vector size              */
-@     Word16 * mem                          /* (i/o)   : memory (y[-1])           */
-@     )
-
-@x_hi     RN      R0
-@x_lo     RN      R1
-@y[]      RN      R2
-@*mem     RN      R3
-
-           .section  .text
-           .global   Deemph_32_asm
-	   
-Deemph_32_asm:
-
-           STMFD   	r13!, {r4 - r12, r14} 
-	   MOV          r4, #2                   @i=0
-	   LDRSH        r6, [r0], #2             @load x_hi[0]
-	   LDRSH        r7, [r1], #2             @load x_lo[0]
-	   LDR          r5, =22282               @r5---mu
-	   MOV          r11, #0x8000
-
-           @y[0]
-	   MOV          r10, r6, LSL #16         @L_tmp = x_hi[0]<<16
-	   MOV          r8,  r5, ASR #1          @fac = mu >> 1
-	   LDR          r5,  [r3]
-	   ADD          r12, r10, r7, LSL #4     @L_tmp += x_lo[0] << 4
-	   MOV          r10, r12, LSL #3         @L_tmp <<= 3
-	   MUL          r9, r5, r8
-	   LDRSH        r6, [r0], #2             @load x_hi[1] 
-	   QDADD        r10, r10, r9
-	   LDRSH        r7, [r1], #2             @load x_lo[1]  
-	   MOV          r12, r10, LSL #1         @L_tmp = L_mac(L_tmp, *mem, fac)
-	   QADD         r10, r12, r11
-	   MOV          r14, r10, ASR #16        @y[0] = round(L_tmp)
-
-
-	   MOV          r10, r6, LSL #16
-	   ADD          r12, r10, r7, LSL #4
-           STRH         r14, [r2], #2            @update y[0]
-	   MOV          r10, r12, LSL #3
-	   MUL          r9, r14, r8
-	   QDADD        r10, r10, r9
-	   MOV          r12, r10, LSL #1
-	   QADD         r10, r12, r11
-	   MOV          r14, r10, ASR #16        @y[1] = round(L_tmp)
-
-LOOP:
-           LDRSH        r6, [r0], #2             @load x_hi[]
-	   LDRSH        r7, [r1], #2
-	   STRH         r14, [r2], #2
-	   MOV          r10, r6, LSL #16
-	   ADD          r12, r10, r7, LSL #4
-	   MUL          r9, r14, r8
-	   MOV          r10, r12, LSL #3
-	   QDADD        r10, r10, r9
-           LDRSH        r6, [r0], #2             @load x_hi[]
-	   MOV          r12, r10, LSL #1
-	   QADD         r10, r12, r11
-	   LDRSH        r7, [r1], #2
-	   MOV          r14, r10, ASR #16
-
-	   MOV          r10, r6, LSL #16
-	   ADD          r12, r10, r7, LSL #4
-	   STRH         r14, [r2], #2
-	   MUL          r9, r14, r8
-	   MOV          r10, r12, LSL #3
-	   QDADD        r10, r10, r9
-           ADD          r4, r4, #2
-	   MOV          r12, r10, LSL #1
-	   QADD         r10, r12, r11
-           CMP          r4, #64
-	   MOV          r14, r10, ASR #16
-
-           BLT          LOOP
-           STR          r14, [r3]
-           STRH         r14, [r2]	   
-
-           LDMFD   	r13!, {r4 - r12, r15} 
-
-	   @ENDP
-	   .END
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@void Deemph_32(
+@     Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
+@     Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
+@     Word16 y[],                           /* (o)     : output signal (x16)      */
+@     Word16 mu,                            /* (i) Q15 : deemphasis factor        */
+@     Word16 L,                             /* (i)     : vector size              */
+@     Word16 * mem                          /* (i/o)   : memory (y[-1])           */
+@     )
+
+@x_hi     RN      R0
+@x_lo     RN      R1
+@y[]      RN      R2
+@*mem     RN      R3
+
+           .section  .text
+           .global   Deemph_32_asm
+	   
+Deemph_32_asm:
+
+           STMFD   	r13!, {r4 - r12, r14} 
+	   MOV          r4, #2                   @i=0
+	   LDRSH        r6, [r0], #2             @load x_hi[0]
+	   LDRSH        r7, [r1], #2             @load x_lo[0]
+	   LDR          r5, =22282               @r5---mu
+	   MOV          r11, #0x8000
+
+           @y[0]
+	   MOV          r10, r6, LSL #16         @L_tmp = x_hi[0]<<16
+	   MOV          r8,  r5, ASR #1          @fac = mu >> 1
+	   LDR          r5,  [r3]
+	   ADD          r12, r10, r7, LSL #4     @L_tmp += x_lo[0] << 4
+	   MOV          r10, r12, LSL #3         @L_tmp <<= 3
+	   MUL          r9, r5, r8
+	   LDRSH        r6, [r0], #2             @load x_hi[1] 
+	   QDADD        r10, r10, r9
+	   LDRSH        r7, [r1], #2             @load x_lo[1]  
+	   MOV          r12, r10, LSL #1         @L_tmp = L_mac(L_tmp, *mem, fac)
+	   QADD         r10, r12, r11
+	   MOV          r14, r10, ASR #16        @y[0] = round(L_tmp)
+
+
+	   MOV          r10, r6, LSL #16
+	   ADD          r12, r10, r7, LSL #4
+           STRH         r14, [r2], #2            @update y[0]
+	   MOV          r10, r12, LSL #3
+	   MUL          r9, r14, r8
+	   QDADD        r10, r10, r9
+	   MOV          r12, r10, LSL #1
+	   QADD         r10, r12, r11
+	   MOV          r14, r10, ASR #16        @y[1] = round(L_tmp)
+
+LOOP:
+           LDRSH        r6, [r0], #2             @load x_hi[]
+	   LDRSH        r7, [r1], #2
+	   STRH         r14, [r2], #2
+	   MOV          r10, r6, LSL #16
+	   ADD          r12, r10, r7, LSL #4
+	   MUL          r9, r14, r8
+	   MOV          r10, r12, LSL #3
+	   QDADD        r10, r10, r9
+           LDRSH        r6, [r0], #2             @load x_hi[]
+	   MOV          r12, r10, LSL #1
+	   QADD         r10, r12, r11
+	   LDRSH        r7, [r1], #2
+	   MOV          r14, r10, ASR #16
+
+	   MOV          r10, r6, LSL #16
+	   ADD          r12, r10, r7, LSL #4
+	   STRH         r14, [r2], #2
+	   MUL          r9, r14, r8
+	   MOV          r10, r12, LSL #3
+	   QDADD        r10, r10, r9
+           ADD          r4, r4, #2
+	   MOV          r12, r10, LSL #1
+	   QADD         r10, r12, r11
+           CMP          r4, #64
+	   MOV          r14, r10, ASR #16
+
+           BLT          LOOP
+           STR          r14, [r3]
+           STRH         r14, [r2]	   
+
+           LDMFD   	r13!, {r4 - r12, r15} 
+
+	   @ENDP
+	   .END
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Dot_p_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Dot_p_opt.s
index 0383269..02bdcab 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Dot_p_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Dot_p_opt.s
@@ -1,80 +1,80 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
-@       Word16 x[],                           /* (i) 12bits: x vector                       */
-@       Word16 y[],                           /* (i) 12bits: y vector                       */
-@       Word16 lg,                            /* (i)    : vector length                     */
-@       Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
-@)
-@****************************************************************
-@  x[]   ---  r0
-@  y[]   ---  r1
-@  lg    ---  r2
-@  *exp  ---  r3
-
-          .section  .text
- 	  .global   Dot_product12_asm
-
-Dot_product12_asm:
-
-          STMFD   	    r13!, {r4 - r12, r14} 
-          MOV               r4, #0                                 @ L_sum = 0
-          MOV               r5, #0                                 @ i = 0
-
-LOOP:
-          LDR           r6, [r0], #4
-          LDR           r7, [r1], #4
-          LDR           r8, [r0], #4
-          SMLABB        r4, r6, r7, r4
-          LDR           r9, [r1], #4
-	  SMLATT        r4, r6, r7, r4 
-
-	  LDR           r6, [r0], #4
-	  SMLABB        r4, r8, r9, r4
-
-	  LDR           r7, [r1], #4
-	  SMLATT        r4, r8, r9, r4	  
-	  LDR           r8, [r0], #4
-
-	  SMLABB        r4, r6, r7, r4
-	  LDR           r9, [r1], #4
-	  SMLATT        r4, r6, r7, r4
-	  ADD           r5, r5, #8
-	  SMLABB        r4, r8, r9, r4
-	  CMP           r5, r2
-	  SMLATT        r4, r8, r9, r4
-	  BLT           LOOP
-              
-          MOV           r12, r4, LSL #1
-          ADD           r12, r12, #1                         @ L_sum = (L_sum << 1)  + 1
-	  MOV           r4, r12
-
-          CMP           r12, #0
-	  RSBLT         r4, r12, #0
-          CLZ           r10, r4
-          SUB           r10, r10, #1                         @ sft = norm_l(L_sum)
-          MOV           r0, r12, LSL r10                     @ L_sum = L_sum << sft
-          RSB           r11, r10, #30                        @ *exp = 30 - sft
-          STRH          r11, [r3]                     
-
-Dot_product12_end:
-		     
-          LDMFD   	    r13!, {r4 - r12, r15} 
-          @ENDFUNC
-          .END
- 
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
+@       Word16 x[],                           /* (i) 12bits: x vector                       */
+@       Word16 y[],                           /* (i) 12bits: y vector                       */
+@       Word16 lg,                            /* (i)    : vector length                     */
+@       Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
+@)
+@****************************************************************
+@  x[]   ---  r0
+@  y[]   ---  r1
+@  lg    ---  r2
+@  *exp  ---  r3
+
+          .section  .text
+ 	  .global   Dot_product12_asm
+
+Dot_product12_asm:
+
+          STMFD   	    r13!, {r4 - r12, r14} 
+          MOV               r4, #0                                 @ L_sum = 0
+          MOV               r5, #0                                 @ i = 0
+
+LOOP:
+          LDR           r6, [r0], #4
+          LDR           r7, [r1], #4
+          LDR           r8, [r0], #4
+          SMLABB        r4, r6, r7, r4
+          LDR           r9, [r1], #4
+	  SMLATT        r4, r6, r7, r4 
+
+	  LDR           r6, [r0], #4
+	  SMLABB        r4, r8, r9, r4
+
+	  LDR           r7, [r1], #4
+	  SMLATT        r4, r8, r9, r4	  
+	  LDR           r8, [r0], #4
+
+	  SMLABB        r4, r6, r7, r4
+	  LDR           r9, [r1], #4
+	  SMLATT        r4, r6, r7, r4
+	  ADD           r5, r5, #8
+	  SMLABB        r4, r8, r9, r4
+	  CMP           r5, r2
+	  SMLATT        r4, r8, r9, r4
+	  BLT           LOOP
+              
+          MOV           r12, r4, LSL #1
+          ADD           r12, r12, #1                         @ L_sum = (L_sum << 1)  + 1
+	  MOV           r4, r12
+
+          CMP           r12, #0
+	  RSBLT         r4, r12, #0
+          CLZ           r10, r4
+          SUB           r10, r10, #1                         @ sft = norm_l(L_sum)
+          MOV           r0, r12, LSL r10                     @ L_sum = L_sum << sft
+          RSB           r11, r10, #30                        @ *exp = 30 - sft
+          STRH          r11, [r3]                     
+
+Dot_product12_end:
+		     
+          LDMFD   	    r13!, {r4 - r12, r15} 
+          @ENDFUNC
+          .END
+ 
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Filt_6k_7k_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Filt_6k_7k_opt.s
index e6ebd73..1ce2a85 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Filt_6k_7k_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Filt_6k_7k_opt.s
@@ -1,185 +1,185 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-
-@**********************************************************************/
-@void Filt_6k_7k(
-@     Word16 signal[],                      /* input:  signal                  */
-@     Word16 lg,                            /* input:  length of input         */
-@     Word16 mem[]                          /* in/out: memory (size=30)        */
-@)
-@******************************************************************
-@ r0    ---  signal[]
-@ r1    ---  lg
-@ r2    ---  mem[] 
-
-          .section  .text
-          .global  Filt_6k_7k_asm
-          .extern  voAWB_Copy
-          .extern  fir_6k_7k
-
-Filt_6k_7k_asm:
-
-          STMFD   		r13!, {r4 - r12, r14} 
-          SUB    		r13, r13, #240              @ x[L_SUBFR16k + (L_FIR - 1)]
-          MOV     		r8, r0                      @ copy signal[] address
-          MOV     		r4, r1                      @ copy lg address
-          MOV     		r5, r2                      @ copy mem[] address
-
-          MOV     		r1, r13
-          MOV     		r0, r2
-          MOV     		r2, #30                     @ L_FIR - 1
-          BL      		voAWB_Copy                   @ memcpy(x, mem, (L_FIR - 1)<<1)
-
-          LDR     		r10, Lable1                 @ get fir_7k address     
-
-          MOV           	r14, #0  
-          MOV                   r3, r8                      @ change myMemCopy to Copy, due to Copy will change r3 content
-          ADD     	    	r6, r13, #60                @ get x[L_FIR - 1] address
-          MOV           	r7, r3                      @ get signal[i]
-LOOP1:
-          LDRSH         	r8,  [r7], #2
-          LDRSH         	r9,  [r7], #2
-          MOV           	r8, r8, ASR #2
-          MOV           	r9, r9, ASR #2
-          LDRSH         	r11, [r7], #2
-          LDRSH         	r12, [r7], #2
-          MOV           	r11, r11, ASR #2
-          MOV           	r12, r12, ASR #2
-          STRH          	r8, [r6], #2
-          STRH          	r9, [r6], #2
-          STRH          	r11, [r6], #2
-          STRH          	r12, [r6], #2
-          LDRSH         	r8,  [r7], #2
-          LDRSH         	r9,  [r7], #2
-          MOV           	r8, r8, ASR #2
-          MOV           	r9, r9, ASR #2
-          LDRSH         	r11, [r7], #2
-          LDRSH         	r12, [r7], #2
-          MOV           	r11, r11, ASR #2
-          MOV           	r12, r12, ASR #2
-          STRH          	r8, [r6], #2
-          STRH          	r9, [r6], #2
-          STRH          	r11, [r6], #2
-          STRH          	r12, [r6], #2
-          ADD           	r14, r14, #8
-          CMP           	r14, #80
-          BLT           	LOOP1          
-
-
-          STR     		r5, [sp, #-4]               @ PUSH  r5 to stack
-
-          @ not use registers: r4, r10, r12, r14, r5
-          MOV     		r4, r13 
-          MOV     		r5, #0                      @ i = 0              
-LOOP2:
-          LDR           	r0, [r10]
-
-          LDRSH  	        r1, [r4]                   @ load x[i]
-          LDRSH   	        r2, [r4, #60]              @ load x[i + 30]
-          LDRSH                 r6, [r4, #2]               @ load x[i + 1]
-          LDRSH                 r7, [r4, #58]              @ load x[i + 29]
-          ADD                   r1, r1, r2                 @ x[i] + x[i + 30]
-          ADD                   r6, r6, r7                 @ x[i + 1] + x[i + 29]
-          LDRSH                 r8, [r4, #4]               @ load x[i + 2]
-          LDRSH                 r9, [r4, #56]              @ load x[i + 28]
-
-          SMULBB                r14, r1, r0                @ (x[i] + x[i + 30]) * fir_7k[0]
-          ADD                   r8, r8, r9                 @ x[i + 2] + x[i + 28]
-          SMLABT                r14, r6, r0, r14           @ (x[i + 1] + x[i + 29]) * fir_7k[1]
-
-          LDR                   r0, [r10, #4]
-          LDRSH                 r1, [r4, #6]               @ load x[i+3]
-          LDRSH                 r2, [r4, #54]              @ load x[i+27]
-          LDRSH                 r6, [r4, #8]               @ load x[i+4]
-          LDRSH                 r7, [r4, #52]              @ load x[i+26]
-          ADD                   r1, r1, r2                 @ x[i+3] + x[i+27]
-          ADD                   r6, r6, r7                 @ x[i+4] + x[i+26]
-          SMLABB                r14, r8, r0, r14           @ (x[i + 2] + x[i + 28]) * fir_7k[2]
-          LDRSH                 r8, [r4, #10]              @ load x[i+5]
-          LDRSH                 r9, [r4, #50]              @ load x[i+25]
-          SMLABT                r14, r1, r0, r14           @ (x[i+3] + x[i+27]) * fir_7k[3]
-          ADD                   r8, r8, r9                 @ x[i+5] + x[i+25] 
- 
-          LDR                   r0, [r10, #8]
-          LDRSH                 r1, [r4, #12]              @ x[i+6]
-          LDRSH                 r2, [r4, #48]              @ x[i+24]
-          SMLABB                r14, r6, r0, r14           @ (x[i+4] + x[i+26]) * fir_7k[4]
-          LDRSH                 r6, [r4, #14]              @ x[i+7] 
-          LDRSH                 r7, [r4, #46]              @ x[i+23]
-          SMLABT                r14, r8, r0, r14           @ (x[i+5] + x[i+25]) * fir_7k[5]
-          LDR                   r0, [r10, #12]
-          ADD                   r1, r1, r2                 @ (x[i+6] + x[i+24])
-          ADD                   r6, r6, r7                 @ (x[i+7] + x[i+23])
-          SMLABB                r14, r1, r0, r14           @ (x[i+6] + x[i+24]) * fir_7k[6]
-          LDRSH                 r8, [r4, #16]              @ x[i+8]
-          LDRSH                 r9, [r4, #44]              @ x[i+22] 
-          SMLABT                r14, r6, r0, r14           @ (x[i+7] + x[i+23]) * fir_7k[7]  
-          LDR                   r0, [r10, #16]
-          LDRSH                 r1, [r4, #18]              @ x[i+9]
-          LDRSH                 r2, [r4, #42]              @ x[i+21]
-          LDRSH                 r6, [r4, #20]              @ x[i+10]
-          LDRSH                 r7, [r4, #40]              @ x[i+20]
-          ADD                   r8, r8, r9                 @ (x[i+8] + x[i+22])
-          ADD                   r1, r1, r2                 @ (x[i+9] + x[i+21])
-          ADD                   r6, r6, r7                 @ (x[i+10] + x[i+20])
-          SMLABB                r14, r8, r0, r14           @ (x[i+8] + x[i+22]) * fir_7k[8]
-          LDRSH                 r8, [r4, #22]              @ x[i+11]
-          LDRSH                 r9, [r4, #38]              @ x[i+19]
-          SMLABT                r14, r1, r0, r14           @ (x[i+9] + x[i+21]) * fir_7k[9]
-          LDR                   r0, [r10, #20]
-          LDRSH                 r1, [r4, #24]              @ x[i+12]
-          LDRSH                 r2, [r4, #36]              @ x[i+18]
-          SMLABB                r14, r6, r0, r14           @ (x[i+10] + x[i+20]) * fir_7k[10]
-          LDRSH                 r6, [r4, #26]              @ x[i+13]
-          ADD                   r8, r8, r9                 @ (x[i+11] + x[i+19])  
-          LDRSH                 r7, [r4, #34]              @ x[i+17]
-          SMLABT                r14, r8, r0, r14           @ (x[i+11] + x[i+19]) * fir_7k[11]
-          LDR                   r0, [r10, #24]
-          ADD                   r1, r1, r2                 @ x[i+12] + x[i+18]
-          LDRSH                 r8, [r4, #28]              @ x[i+14]
-          SMLABB                r14, r1, r0, r14           @ (x[i+12] + x[i+18]) * fir_7k[12]
-          ADD                   r6, r6, r7                 @ (x[i+13] + x[i+17])
-          LDRSH                 r9, [r4, #32]              @ x[i+16] 
-          SMLABT                r14, r6, r0, r14           @ (x[i+13] + x[i+17]) * fir_7k[13]
-          LDR                   r0, [r10, #28]         
-          ADD                   r8, r8, r9                 @ (x[i+14] + x[i+16])
-          LDRSH                 r1, [r4, #30]              @ x[i+15]
-          SMLABB                r14, r8, r0, r14           @ (x[i+14] + x[i+16]) * fir_7k[14]
-          SMLABT                r14, r1, r0, r14           @ x[i+15] * fir_7k[15]                              
-
-          ADD     		r5, r5, #1
-          ADD     		r14, r14, #0x4000
-          ADD     		r4, r4, #2                
-          MOV     		r1, r14, ASR #15
-          CMP     		r5, #80
-          STRH    		r1, [r3], #2               @signal[i] = (L_tmp + 0x4000) >> 15
-          BLT     		LOOP2      
-           
-          LDR     		r1, [sp, #-4]               @mem address
-          ADD     		r0, r13, #160               @x + lg
-          MOV     		r2, #30
-          BL      		voAWB_Copy
-                    
-Filt_6k_7k_end:
-          ADD     		r13, r13, #240  
-          LDMFD   		r13!, {r4 - r12, r15} 
- 
-Lable1:
-          .word   		fir_6k_7k
-          @ENDFUNC
-          .END
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+
+@**********************************************************************/
+@void Filt_6k_7k(
+@     Word16 signal[],                      /* input:  signal                  */
+@     Word16 lg,                            /* input:  length of input         */
+@     Word16 mem[]                          /* in/out: memory (size=30)        */
+@)
+@******************************************************************
+@ r0    ---  signal[]
+@ r1    ---  lg
+@ r2    ---  mem[] 
+
+          .section  .text
+          .global  Filt_6k_7k_asm
+          .extern  voAWB_Copy
+          .extern  fir_6k_7k
+
+Filt_6k_7k_asm:
+
+          STMFD   		r13!, {r4 - r12, r14} 
+          SUB    		r13, r13, #240              @ x[L_SUBFR16k + (L_FIR - 1)]
+          MOV     		r8, r0                      @ copy signal[] address
+          MOV     		r4, r1                      @ copy lg address
+          MOV     		r5, r2                      @ copy mem[] address
+
+          MOV     		r1, r13
+          MOV     		r0, r2
+          MOV     		r2, #30                     @ L_FIR - 1
+          BL      		voAWB_Copy                   @ memcpy(x, mem, (L_FIR - 1)<<1)
+
+          LDR     		r10, Lable1                 @ get fir_7k address     
+
+          MOV           	r14, #0  
+          MOV                   r3, r8                      @ change myMemCopy to Copy, due to Copy will change r3 content
+          ADD     	    	r6, r13, #60                @ get x[L_FIR - 1] address
+          MOV           	r7, r3                      @ get signal[i]
+LOOP1:
+          LDRSH         	r8,  [r7], #2
+          LDRSH         	r9,  [r7], #2
+          MOV           	r8, r8, ASR #2
+          MOV           	r9, r9, ASR #2
+          LDRSH         	r11, [r7], #2
+          LDRSH         	r12, [r7], #2
+          MOV           	r11, r11, ASR #2
+          MOV           	r12, r12, ASR #2
+          STRH          	r8, [r6], #2
+          STRH          	r9, [r6], #2
+          STRH          	r11, [r6], #2
+          STRH          	r12, [r6], #2
+          LDRSH         	r8,  [r7], #2
+          LDRSH         	r9,  [r7], #2
+          MOV           	r8, r8, ASR #2
+          MOV           	r9, r9, ASR #2
+          LDRSH         	r11, [r7], #2
+          LDRSH         	r12, [r7], #2
+          MOV           	r11, r11, ASR #2
+          MOV           	r12, r12, ASR #2
+          STRH          	r8, [r6], #2
+          STRH          	r9, [r6], #2
+          STRH          	r11, [r6], #2
+          STRH          	r12, [r6], #2
+          ADD           	r14, r14, #8
+          CMP           	r14, #80
+          BLT           	LOOP1          
+
+
+          STR     		r5, [sp, #-4]               @ PUSH  r5 to stack
+
+          @ not use registers: r4, r10, r12, r14, r5
+          MOV     		r4, r13 
+          MOV     		r5, #0                      @ i = 0              
+LOOP2:
+          LDR           	r0, [r10]
+
+          LDRSH  	        r1, [r4]                   @ load x[i]
+          LDRSH   	        r2, [r4, #60]              @ load x[i + 30]
+          LDRSH                 r6, [r4, #2]               @ load x[i + 1]
+          LDRSH                 r7, [r4, #58]              @ load x[i + 29]
+          ADD                   r1, r1, r2                 @ x[i] + x[i + 30]
+          ADD                   r6, r6, r7                 @ x[i + 1] + x[i + 29]
+          LDRSH                 r8, [r4, #4]               @ load x[i + 2]
+          LDRSH                 r9, [r4, #56]              @ load x[i + 28]
+
+          SMULBB                r14, r1, r0                @ (x[i] + x[i + 30]) * fir_7k[0]
+          ADD                   r8, r8, r9                 @ x[i + 2] + x[i + 28]
+          SMLABT                r14, r6, r0, r14           @ (x[i + 1] + x[i + 29]) * fir_7k[1]
+
+          LDR                   r0, [r10, #4]
+          LDRSH                 r1, [r4, #6]               @ load x[i+3]
+          LDRSH                 r2, [r4, #54]              @ load x[i+27]
+          LDRSH                 r6, [r4, #8]               @ load x[i+4]
+          LDRSH                 r7, [r4, #52]              @ load x[i+26]
+          ADD                   r1, r1, r2                 @ x[i+3] + x[i+27]
+          ADD                   r6, r6, r7                 @ x[i+4] + x[i+26]
+          SMLABB                r14, r8, r0, r14           @ (x[i + 2] + x[i + 28]) * fir_7k[2]
+          LDRSH                 r8, [r4, #10]              @ load x[i+5]
+          LDRSH                 r9, [r4, #50]              @ load x[i+25]
+          SMLABT                r14, r1, r0, r14           @ (x[i+3] + x[i+27]) * fir_7k[3]
+          ADD                   r8, r8, r9                 @ x[i+5] + x[i+25] 
+ 
+          LDR                   r0, [r10, #8]
+          LDRSH                 r1, [r4, #12]              @ x[i+6]
+          LDRSH                 r2, [r4, #48]              @ x[i+24]
+          SMLABB                r14, r6, r0, r14           @ (x[i+4] + x[i+26]) * fir_7k[4]
+          LDRSH                 r6, [r4, #14]              @ x[i+7] 
+          LDRSH                 r7, [r4, #46]              @ x[i+23]
+          SMLABT                r14, r8, r0, r14           @ (x[i+5] + x[i+25]) * fir_7k[5]
+          LDR                   r0, [r10, #12]
+          ADD                   r1, r1, r2                 @ (x[i+6] + x[i+24])
+          ADD                   r6, r6, r7                 @ (x[i+7] + x[i+23])
+          SMLABB                r14, r1, r0, r14           @ (x[i+6] + x[i+24]) * fir_7k[6]
+          LDRSH                 r8, [r4, #16]              @ x[i+8]
+          LDRSH                 r9, [r4, #44]              @ x[i+22] 
+          SMLABT                r14, r6, r0, r14           @ (x[i+7] + x[i+23]) * fir_7k[7]  
+          LDR                   r0, [r10, #16]
+          LDRSH                 r1, [r4, #18]              @ x[i+9]
+          LDRSH                 r2, [r4, #42]              @ x[i+21]
+          LDRSH                 r6, [r4, #20]              @ x[i+10]
+          LDRSH                 r7, [r4, #40]              @ x[i+20]
+          ADD                   r8, r8, r9                 @ (x[i+8] + x[i+22])
+          ADD                   r1, r1, r2                 @ (x[i+9] + x[i+21])
+          ADD                   r6, r6, r7                 @ (x[i+10] + x[i+20])
+          SMLABB                r14, r8, r0, r14           @ (x[i+8] + x[i+22]) * fir_7k[8]
+          LDRSH                 r8, [r4, #22]              @ x[i+11]
+          LDRSH                 r9, [r4, #38]              @ x[i+19]
+          SMLABT                r14, r1, r0, r14           @ (x[i+9] + x[i+21]) * fir_7k[9]
+          LDR                   r0, [r10, #20]
+          LDRSH                 r1, [r4, #24]              @ x[i+12]
+          LDRSH                 r2, [r4, #36]              @ x[i+18]
+          SMLABB                r14, r6, r0, r14           @ (x[i+10] + x[i+20]) * fir_7k[10]
+          LDRSH                 r6, [r4, #26]              @ x[i+13]
+          ADD                   r8, r8, r9                 @ (x[i+11] + x[i+19])  
+          LDRSH                 r7, [r4, #34]              @ x[i+17]
+          SMLABT                r14, r8, r0, r14           @ (x[i+11] + x[i+19]) * fir_7k[11]
+          LDR                   r0, [r10, #24]
+          ADD                   r1, r1, r2                 @ x[i+12] + x[i+18]
+          LDRSH                 r8, [r4, #28]              @ x[i+14]
+          SMLABB                r14, r1, r0, r14           @ (x[i+12] + x[i+18]) * fir_7k[12]
+          ADD                   r6, r6, r7                 @ (x[i+13] + x[i+17])
+          LDRSH                 r9, [r4, #32]              @ x[i+16] 
+          SMLABT                r14, r6, r0, r14           @ (x[i+13] + x[i+17]) * fir_7k[13]
+          LDR                   r0, [r10, #28]         
+          ADD                   r8, r8, r9                 @ (x[i+14] + x[i+16])
+          LDRSH                 r1, [r4, #30]              @ x[i+15]
+          SMLABB                r14, r8, r0, r14           @ (x[i+14] + x[i+16]) * fir_7k[14]
+          SMLABT                r14, r1, r0, r14           @ x[i+15] * fir_7k[15]                              
+
+          ADD     		r5, r5, #1
+          ADD     		r14, r14, #0x4000
+          ADD     		r4, r4, #2                
+          MOV     		r1, r14, ASR #15
+          CMP     		r5, #80
+          STRH    		r1, [r3], #2               @signal[i] = (L_tmp + 0x4000) >> 15
+          BLT     		LOOP2      
+           
+          LDR     		r1, [sp, #-4]               @mem address
+          ADD     		r0, r13, #160               @x + lg
+          MOV     		r2, #30
+          BL      		voAWB_Copy
+                    
+Filt_6k_7k_end:
+          ADD     		r13, r13, #240  
+          LDMFD   		r13!, {r4 - r12, r15} 
+ 
+Lable1:
+          .word   		fir_6k_7k
+          @ENDFUNC
+          .END
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Syn_filt_32_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Syn_filt_32_opt.s
index 6416634..70464e4 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Syn_filt_32_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/Syn_filt_32_opt.s
@@ -1,226 +1,226 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Syn_filt_32(
-@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
-@     Word16 m,                             /* (i)     : order of LP filter             */
-@     Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
-@     Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
-@     Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
-@     Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
-@     Word16 lg                             /* (i)     : size of filtering              */
-@)
-@***************************************************************
-@
-@ a[]      --- r0
-@ m        --- r1
-@ exc[]    --- r2
-@ Qnew     --- r3
-@ sig_hi[] --- r4
-@ sig_lo[] --- r5
-@ lg       --- r6
-
-          .section  .text
-          .global  Syn_filt_32_asm
-
-Syn_filt_32_asm:
-
-          STMFD   	r13!, {r4 - r12, r14} 
-          LDR           r4,  [r13, #40]                  @ get sig_hi[] address
-          LDR           r5,  [r13, #44]                  @ get sig_lo[] address
-
-          LDRSH         r6,  [r0]                        @ load Aq[0]
-          ADD           r7,  r3, #4                      @ 4 + Q_new
-          MOV           r3, r6, ASR r7                   @ a0 = Aq[0] >> (4 + Q_new)
-
-          LDR           r14, =0xffff
-          LDRSH         r6, [r0, #2]                     @ load Aq[1]
-          LDRSH         r7, [r0, #4]                     @ load Aq[2]
-          LDRSH         r8, [r0, #6]                     @ load Aq[3]
-          LDRSH         r9, [r0, #8]                     @ load Aq[4]
-          AND           r6, r6, r14
-          AND           r8, r8, r14
-          ORR           r10, r6, r7, LSL #16             @ Aq[2] -- Aq[1]
-          ORR           r11, r8, r9, LSL #16             @ Aq[4] -- Aq[3]
-          STR           r10, [r13, #-4]                  
-          STR           r11, [r13, #-8]
-
-          LDRSH         r6, [r0, #10]                    @ load Aq[5]
-          LDRSH         r7, [r0, #12]                    @ load Aq[6]
-          LDRSH         r8, [r0, #14]                    @ load Aq[7]
-          LDRSH         r9, [r0, #16]                    @ load Aq[8]
-          AND           r6, r6, r14
-          AND           r8, r8, r14
-          ORR           r10, r6, r7, LSL #16             @ Aq[6] -- Aq[5]
-          ORR           r11, r8, r9, LSL #16             @ Aq[8] -- Aq[7]
-          STR           r10, [r13, #-12]
-          STR           r11, [r13, #-16]
-
-          LDRSH         r6, [r0, #18]                    @ load Aq[9]
-          LDRSH         r7, [r0, #20]                    @ load Aq[10]
-          LDRSH         r8, [r0, #22]                    @ load Aq[11]
-          LDRSH         r9, [r0, #24]                    @ load Aq[12]
-          AND           r6, r6, r14 
-          AND           r8, r8, r14
-          ORR           r10, r6, r7, LSL #16             @ Aq[10] -- Aq[9]
-          ORR           r11, r8, r9, LSL #16             @ Aq[12] -- Aq[11]
-          STR           r10, [r13, #-20]
-          STR           r11, [r13, #-24]  
-
-          LDRSH         r6, [r0, #26]                    @ load Aq[13]
-          LDRSH         r7, [r0, #28]                    @ load Aq[14]
-          LDRSH         r8, [r0, #30]                    @ load Aq[15]
-          LDRSH         r9, [r0, #32]                    @ load Aq[16]
-          AND           r6, r6, r14
-          AND           r8, r8, r14
-          ORR           r10, r6, r7, LSL #16             @ Aq[14] -- Aq[13]
-          ORR           r11, r8, r9, LSL #16             @ Aq[16] -- Aq[15]
-          STR           r10, [r13, #-28]
-          STR           r11, [r13, #-32]
-          
-          MOV           r8, #0                           @ i = 0
-              
-LOOP:            
-          LDRSH         r6, [r5, #-2]                    @ load sig_lo[i-1]
-          LDRSH         r7, [r5, #-4]                    @ load sig_lo[i-2]
-
-          LDR           r11, [r13, #-4]                  @ Aq[2] -- Aq[1]        
-          LDRSH         r9, [r5, #-6]                    @ load sig_lo[i-3]
-          LDRSH         r10, [r5, #-8]                   @ load sig_lo[i-4]
-
-          SMULBB        r12, r6, r11                     @ sig_lo[i-1] * Aq[1]
-
-          LDRSH         r6, [r5, #-10]                   @ load sig_lo[i-5]
-          SMLABT        r12, r7, r11, r12                @ sig_lo[i-2] * Aq[2]
-          LDR           r11, [r13, #-8]                  @ Aq[4] -- Aq[3]
-          LDRSH         r7, [r5, #-12]                   @ load sig_lo[i-6]
-          SMLABB        r12, r9, r11, r12                @ sig_lo[i-3] * Aq[3]
-          LDRSH         r9, [r5, #-14]                   @ load sig_lo[i-7]
-          SMLABT        r12, r10, r11, r12               @ sig_lo[i-4] * Aq[4]
-          LDR           r11, [r13, #-12]                 @ Aq[6] -- Aq[5]
-          LDRSH         r10, [r5, #-16]                  @ load sig_lo[i-8]
-          SMLABB        r12, r6, r11, r12                @ sig_lo[i-5] * Aq[5]
-          LDRSH         r6,  [r5, #-18]                  @ load sig_lo[i-9]
-          SMLABT        r12, r7, r11, r12                @ sig_lo[i-6] * Aq[6]
-          LDR           r11, [r13, #-16]                 @ Aq[8] -- Aq[7]
-          LDRSH         r7,  [r5, #-20]                  @ load sig_lo[i-10]
-          SMLABB        r12, r9, r11, r12                @ sig_lo[i-7] * Aq[7]
-          LDRSH         r9, [r5, #-22]                   @ load sig_lo[i-11]
-          SMLABT        r12, r10, r11, r12               @ sig_lo[i-8] * Aq[8]
-          LDR           r11, [r13, #-20]                 @ Aq[10] -- Aq[9]
-          LDRSH         r10,[r5, #-24]                   @ load sig_lo[i-12]
-          SMLABB        r12, r6, r11, r12                @ sig_lo[i-9] * Aq[9]
-          LDRSH         r6, [r5, #-26]                   @ load sig_lo[i-13]
-          SMLABT        r12, r7, r11, r12                @ sig_lo[i-10] * Aq[10]
-          LDR           r11, [r13, #-24]                 @ Aq[12] -- Aq[11]
-          LDRSH         r7, [r5, #-28]                   @ load sig_lo[i-14]
-          SMLABB        r12, r9, r11, r12                @ sig_lo[i-11] * Aq[11]
-          LDRSH         r9, [r5, #-30]                   @ load sig_lo[i-15]
-          SMLABT        r12, r10, r11, r12               @ sig_lo[i-12] * Aq[12]
-
-          LDR           r11, [r13, #-28]                 @ Aq[14] -- Aq[13]
-          LDRSH         r10, [r5, #-32]                  @ load sig_lo[i-16]
-          SMLABB        r12, r6, r11, r12                @ sig_lo[i-13] * Aq[13]
-          SMLABT        r12, r7, r11, r12                @ sig_lo[i-14] * Aq[14]
- 
-          LDR           r11, [r13, #-32]                 @ Aq[16] -- Aq[15]
-          LDRSH         r6, [r2],#2                      @ load exc[i] 
-          SMLABB        r12, r9, r11, r12                @ sig_lo[i-15] * Aq[15]
-          SMLABT        r12, r10, r11, r12               @ sig_lo[i-16] * Aq[16]
-          MUL           r7, r6, r3                       @ exc[i] * a0 
-          RSB           r14, r12, #0                     @ L_tmp
-          MOV           r14, r14, ASR #11                @ L_tmp >>= 11
-          ADD           r14, r14, r7, LSL #1             @ L_tmp += (exc[i] * a0) << 1
-
-
-          LDRSH         r6, [r4, #-2]                    @ load sig_hi[i-1]
-          LDRSH         r7, [r4, #-4]                    @ load sig_hi[i-2]
-
-          LDR           r11, [r13, #-4]                  @ Aq[2] -- Aq[1]        
-          LDRSH         r9, [r4, #-6]                    @ load sig_hi[i-3]
-          LDRSH         r10, [r4, #-8]                   @ load sig_hi[i-4]
-          SMULBB        r12, r6, r11                     @ sig_hi[i-1] * Aq[1]
-          LDRSH         r6, [r4, #-10]                   @ load sig_hi[i-5]
-	  SMLABT        r12, r7, r11, r12                @ sig_hi[i-2] * Aq[2]
-
-          LDR           r11, [r13, #-8]                  @ Aq[4] -- Aq[3]
-          LDRSH         r7, [r4, #-12]                   @ load sig_hi[i-6]
-
-          SMLABB        r12, r9, r11, r12                @ sig_hi[i-3] * Aq[3]
-	  LDRSH         r9, [r4, #-14]                   @ load sig_hi[i-7]
-
-	  SMLABT        r12, r10, r11, r12               @ sig_hi[i-4] * Aq[4]
-
-          LDR           r11, [r13, #-12]                 @ Aq[6] -- Aq[5]
-          LDRSH         r10, [r4, #-16]                  @ load sig_hi[i-8]
-
-	  SMLABB        r12, r6, r11, r12                @ sig_hi[i-5] * Aq[5]
-
-	  LDRSH         r6,  [r4, #-18]                  @ load sig_hi[i-9]
-	  SMLABT        r12, r7, r11, r12                @ sig_hi[i-6] * Aq[6]
-
-          LDR           r11, [r13, #-16]                 @ Aq[8] -- Aq[7]
-          LDRSH         r7,  [r4, #-20]                  @ load sig_hi[i-10]
-
-	  SMLABB        r12, r9, r11, r12                @ sig_hi[i-7] * Aq[7]
-
-	  LDRSH         r9, [r4, #-22]                   @ load sig_hi[i-11]
-
-	  SMLABT        r12, r10, r11, r12               @ sig_hi[i-8] * Aq[8]
-
-          LDR           r11, [r13, #-20]                 @ Aq[10] -- Aq[9]
-          LDRSH         r10,[r4, #-24]                   @ load sig_hi[i-12]
-
-	  SMLABB        r12, r6, r11, r12                @ sig_hi[i-9] * Aq[9]
-          LDRSH         r6, [r4, #-26]                   @ load sig_hi[i-13]
-          SMLABT        r12, r7, r11, r12                @ sig_hi[i-10] * Aq[10]
-
-          LDR           r11, [r13, #-24]                 @ Aq[12] -- Aq[11]
-          LDRSH         r7, [r4, #-28]                   @ load sig_hi[i-14]
-          SMLABB        r12, r9, r11, r12                @ sig_hi[i-11] * Aq[11]
-          LDRSH         r9, [r4, #-30]                   @ load sig_hi[i-15]
-          SMLABT        r12, r10, r11, r12               @ sig_hi[i-12] * Aq[12]
-
-          LDR           r11, [r13, #-28]                 @ Aq[14] -- Aq[13]
-          LDRSH         r10, [r4, #-32]                  @ load sig_hi[i-16]
-          SMLABB        r12, r6, r11, r12                @ sig_hi[i-13] * Aq[13]
-          SMLABT        r12, r7, r11, r12                @ sig_hi[i-14] * Aq[14]
- 
-          LDR           r11, [r13, #-32]                 @ Aq[16] -- Aq[15]
-          SMLABB        r12, r9, r11, r12                @ sig_hi[i-15] * Aq[15]
-          SMLABT        r12, r10, r11, r12               @ sig_hi[i-16] * Aq[16]       
-          ADD           r6, r12, r12                     @ r12 << 1
-          SUB           r14, r14, r6                     
-          MOV           r14, r14, LSL #3                 @ L_tmp <<=3
-  
-          MOV           r7, r14, ASR #16                 @ L_tmp >> 16
-
-          MOV           r14, r14, ASR #4                 @ L_tmp >>=4
-          STRH          r7, [r4], #2                         @ sig_hi[i] = L_tmp >> 16
-          SUB           r9, r14, r7, LSL #12             @ sig_lo[i] = L_tmp - (sig_hi[i] << 12)
-
-          ADD           r8, r8, #1
-          STRH          r9, [r5], #2   
-          CMP           r8, #64
-          BLT           LOOP                            
-         
-Syn_filt_32_end:
-		     
-          LDMFD   	    r13!, {r4 - r12, r15} 
-          @ENDFUNC
-          .END
- 
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Syn_filt_32(
+@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
+@     Word16 m,                             /* (i)     : order of LP filter             */
+@     Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
+@     Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
+@     Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
+@     Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
+@     Word16 lg                             /* (i)     : size of filtering              */
+@)
+@***************************************************************
+@
+@ a[]      --- r0
+@ m        --- r1
+@ exc[]    --- r2
+@ Qnew     --- r3
+@ sig_hi[] --- r4
+@ sig_lo[] --- r5
+@ lg       --- r6
+
+          .section  .text
+          .global  Syn_filt_32_asm
+
+Syn_filt_32_asm:
+
+          STMFD   	r13!, {r4 - r12, r14} 
+          LDR           r4,  [r13, #40]                  @ get sig_hi[] address
+          LDR           r5,  [r13, #44]                  @ get sig_lo[] address
+
+          LDRSH         r6,  [r0]                        @ load Aq[0]
+          ADD           r7,  r3, #4                      @ 4 + Q_new
+          MOV           r3, r6, ASR r7                   @ a0 = Aq[0] >> (4 + Q_new)
+
+          LDR           r14, =0xffff
+          LDRSH         r6, [r0, #2]                     @ load Aq[1]
+          LDRSH         r7, [r0, #4]                     @ load Aq[2]
+          LDRSH         r8, [r0, #6]                     @ load Aq[3]
+          LDRSH         r9, [r0, #8]                     @ load Aq[4]
+          AND           r6, r6, r14
+          AND           r8, r8, r14
+          ORR           r10, r6, r7, LSL #16             @ Aq[2] -- Aq[1]
+          ORR           r11, r8, r9, LSL #16             @ Aq[4] -- Aq[3]
+          STR           r10, [r13, #-4]                  
+          STR           r11, [r13, #-8]
+
+          LDRSH         r6, [r0, #10]                    @ load Aq[5]
+          LDRSH         r7, [r0, #12]                    @ load Aq[6]
+          LDRSH         r8, [r0, #14]                    @ load Aq[7]
+          LDRSH         r9, [r0, #16]                    @ load Aq[8]
+          AND           r6, r6, r14
+          AND           r8, r8, r14
+          ORR           r10, r6, r7, LSL #16             @ Aq[6] -- Aq[5]
+          ORR           r11, r8, r9, LSL #16             @ Aq[8] -- Aq[7]
+          STR           r10, [r13, #-12]
+          STR           r11, [r13, #-16]
+
+          LDRSH         r6, [r0, #18]                    @ load Aq[9]
+          LDRSH         r7, [r0, #20]                    @ load Aq[10]
+          LDRSH         r8, [r0, #22]                    @ load Aq[11]
+          LDRSH         r9, [r0, #24]                    @ load Aq[12]
+          AND           r6, r6, r14 
+          AND           r8, r8, r14
+          ORR           r10, r6, r7, LSL #16             @ Aq[10] -- Aq[9]
+          ORR           r11, r8, r9, LSL #16             @ Aq[12] -- Aq[11]
+          STR           r10, [r13, #-20]
+          STR           r11, [r13, #-24]  
+
+          LDRSH         r6, [r0, #26]                    @ load Aq[13]
+          LDRSH         r7, [r0, #28]                    @ load Aq[14]
+          LDRSH         r8, [r0, #30]                    @ load Aq[15]
+          LDRSH         r9, [r0, #32]                    @ load Aq[16]
+          AND           r6, r6, r14
+          AND           r8, r8, r14
+          ORR           r10, r6, r7, LSL #16             @ Aq[14] -- Aq[13]
+          ORR           r11, r8, r9, LSL #16             @ Aq[16] -- Aq[15]
+          STR           r10, [r13, #-28]
+          STR           r11, [r13, #-32]
+          
+          MOV           r8, #0                           @ i = 0
+              
+LOOP:            
+          LDRSH         r6, [r5, #-2]                    @ load sig_lo[i-1]
+          LDRSH         r7, [r5, #-4]                    @ load sig_lo[i-2]
+
+          LDR           r11, [r13, #-4]                  @ Aq[2] -- Aq[1]        
+          LDRSH         r9, [r5, #-6]                    @ load sig_lo[i-3]
+          LDRSH         r10, [r5, #-8]                   @ load sig_lo[i-4]
+
+          SMULBB        r12, r6, r11                     @ sig_lo[i-1] * Aq[1]
+
+          LDRSH         r6, [r5, #-10]                   @ load sig_lo[i-5]
+          SMLABT        r12, r7, r11, r12                @ sig_lo[i-2] * Aq[2]
+          LDR           r11, [r13, #-8]                  @ Aq[4] -- Aq[3]
+          LDRSH         r7, [r5, #-12]                   @ load sig_lo[i-6]
+          SMLABB        r12, r9, r11, r12                @ sig_lo[i-3] * Aq[3]
+          LDRSH         r9, [r5, #-14]                   @ load sig_lo[i-7]
+          SMLABT        r12, r10, r11, r12               @ sig_lo[i-4] * Aq[4]
+          LDR           r11, [r13, #-12]                 @ Aq[6] -- Aq[5]
+          LDRSH         r10, [r5, #-16]                  @ load sig_lo[i-8]
+          SMLABB        r12, r6, r11, r12                @ sig_lo[i-5] * Aq[5]
+          LDRSH         r6,  [r5, #-18]                  @ load sig_lo[i-9]
+          SMLABT        r12, r7, r11, r12                @ sig_lo[i-6] * Aq[6]
+          LDR           r11, [r13, #-16]                 @ Aq[8] -- Aq[7]
+          LDRSH         r7,  [r5, #-20]                  @ load sig_lo[i-10]
+          SMLABB        r12, r9, r11, r12                @ sig_lo[i-7] * Aq[7]
+          LDRSH         r9, [r5, #-22]                   @ load sig_lo[i-11]
+          SMLABT        r12, r10, r11, r12               @ sig_lo[i-8] * Aq[8]
+          LDR           r11, [r13, #-20]                 @ Aq[10] -- Aq[9]
+          LDRSH         r10,[r5, #-24]                   @ load sig_lo[i-12]
+          SMLABB        r12, r6, r11, r12                @ sig_lo[i-9] * Aq[9]
+          LDRSH         r6, [r5, #-26]                   @ load sig_lo[i-13]
+          SMLABT        r12, r7, r11, r12                @ sig_lo[i-10] * Aq[10]
+          LDR           r11, [r13, #-24]                 @ Aq[12] -- Aq[11]
+          LDRSH         r7, [r5, #-28]                   @ load sig_lo[i-14]
+          SMLABB        r12, r9, r11, r12                @ sig_lo[i-11] * Aq[11]
+          LDRSH         r9, [r5, #-30]                   @ load sig_lo[i-15]
+          SMLABT        r12, r10, r11, r12               @ sig_lo[i-12] * Aq[12]
+
+          LDR           r11, [r13, #-28]                 @ Aq[14] -- Aq[13]
+          LDRSH         r10, [r5, #-32]                  @ load sig_lo[i-16]
+          SMLABB        r12, r6, r11, r12                @ sig_lo[i-13] * Aq[13]
+          SMLABT        r12, r7, r11, r12                @ sig_lo[i-14] * Aq[14]
+ 
+          LDR           r11, [r13, #-32]                 @ Aq[16] -- Aq[15]
+          LDRSH         r6, [r2],#2                      @ load exc[i] 
+          SMLABB        r12, r9, r11, r12                @ sig_lo[i-15] * Aq[15]
+          SMLABT        r12, r10, r11, r12               @ sig_lo[i-16] * Aq[16]
+          MUL           r7, r6, r3                       @ exc[i] * a0 
+          RSB           r14, r12, #0                     @ L_tmp
+          MOV           r14, r14, ASR #11                @ L_tmp >>= 11
+          ADD           r14, r14, r7, LSL #1             @ L_tmp += (exc[i] * a0) << 1
+
+
+          LDRSH         r6, [r4, #-2]                    @ load sig_hi[i-1]
+          LDRSH         r7, [r4, #-4]                    @ load sig_hi[i-2]
+
+          LDR           r11, [r13, #-4]                  @ Aq[2] -- Aq[1]        
+          LDRSH         r9, [r4, #-6]                    @ load sig_hi[i-3]
+          LDRSH         r10, [r4, #-8]                   @ load sig_hi[i-4]
+          SMULBB        r12, r6, r11                     @ sig_hi[i-1] * Aq[1]
+          LDRSH         r6, [r4, #-10]                   @ load sig_hi[i-5]
+	  SMLABT        r12, r7, r11, r12                @ sig_hi[i-2] * Aq[2]
+
+          LDR           r11, [r13, #-8]                  @ Aq[4] -- Aq[3]
+          LDRSH         r7, [r4, #-12]                   @ load sig_hi[i-6]
+
+          SMLABB        r12, r9, r11, r12                @ sig_hi[i-3] * Aq[3]
+	  LDRSH         r9, [r4, #-14]                   @ load sig_hi[i-7]
+
+	  SMLABT        r12, r10, r11, r12               @ sig_hi[i-4] * Aq[4]
+
+          LDR           r11, [r13, #-12]                 @ Aq[6] -- Aq[5]
+          LDRSH         r10, [r4, #-16]                  @ load sig_hi[i-8]
+
+	  SMLABB        r12, r6, r11, r12                @ sig_hi[i-5] * Aq[5]
+
+	  LDRSH         r6,  [r4, #-18]                  @ load sig_hi[i-9]
+	  SMLABT        r12, r7, r11, r12                @ sig_hi[i-6] * Aq[6]
+
+          LDR           r11, [r13, #-16]                 @ Aq[8] -- Aq[7]
+          LDRSH         r7,  [r4, #-20]                  @ load sig_hi[i-10]
+
+	  SMLABB        r12, r9, r11, r12                @ sig_hi[i-7] * Aq[7]
+
+	  LDRSH         r9, [r4, #-22]                   @ load sig_hi[i-11]
+
+	  SMLABT        r12, r10, r11, r12               @ sig_hi[i-8] * Aq[8]
+
+          LDR           r11, [r13, #-20]                 @ Aq[10] -- Aq[9]
+          LDRSH         r10,[r4, #-24]                   @ load sig_hi[i-12]
+
+	  SMLABB        r12, r6, r11, r12                @ sig_hi[i-9] * Aq[9]
+          LDRSH         r6, [r4, #-26]                   @ load sig_hi[i-13]
+          SMLABT        r12, r7, r11, r12                @ sig_hi[i-10] * Aq[10]
+
+          LDR           r11, [r13, #-24]                 @ Aq[12] -- Aq[11]
+          LDRSH         r7, [r4, #-28]                   @ load sig_hi[i-14]
+          SMLABB        r12, r9, r11, r12                @ sig_hi[i-11] * Aq[11]
+          LDRSH         r9, [r4, #-30]                   @ load sig_hi[i-15]
+          SMLABT        r12, r10, r11, r12               @ sig_hi[i-12] * Aq[12]
+
+          LDR           r11, [r13, #-28]                 @ Aq[14] -- Aq[13]
+          LDRSH         r10, [r4, #-32]                  @ load sig_hi[i-16]
+          SMLABB        r12, r6, r11, r12                @ sig_hi[i-13] * Aq[13]
+          SMLABT        r12, r7, r11, r12                @ sig_hi[i-14] * Aq[14]
+ 
+          LDR           r11, [r13, #-32]                 @ Aq[16] -- Aq[15]
+          SMLABB        r12, r9, r11, r12                @ sig_hi[i-15] * Aq[15]
+          SMLABT        r12, r10, r11, r12               @ sig_hi[i-16] * Aq[16]       
+          ADD           r6, r12, r12                     @ r12 << 1
+          SUB           r14, r14, r6                     
+          MOV           r14, r14, LSL #3                 @ L_tmp <<=3
+  
+          MOV           r7, r14, ASR #16                 @ L_tmp >> 16
+
+          MOV           r14, r14, ASR #4                 @ L_tmp >>=4
+          STRH          r7, [r4], #2                         @ sig_hi[i] = L_tmp >> 16
+          SUB           r9, r14, r7, LSL #12             @ sig_lo[i] = L_tmp - (sig_hi[i] << 12)
+
+          ADD           r8, r8, #1
+          STRH          r9, [r5], #2   
+          CMP           r8, #64
+          BLT           LOOP                            
+         
+Syn_filt_32_end:
+		     
+          LDMFD   	    r13!, {r4 - r12, r15} 
+          @ENDFUNC
+          .END
+ 
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/cor_h_vec_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/cor_h_vec_opt.s
index 441b984..8f32733 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/cor_h_vec_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/cor_h_vec_opt.s
@@ -1,151 +1,151 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@static void cor_h_vec_012(
-@		Word16 h[],                           /* (i) scaled impulse response                 */
-@		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-@		Word16 track,                         /* (i) track to use                            */
-@		Word16 sign[],                        /* (i) sign vector                             */
-@		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-@		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-@		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-@)
-@r0 ---- h[]
-@r1 ---- vec[]
-@r2 ---- track
-@r3 ---- sign[]
-@r4 ---- rrixix[][NB_POS]
-@r5 ---- cor_1[]
-@r6 ---- cor_2[]
-
-
-          .section  .text
-	  .global  cor_h_vec_012_asm
-
-cor_h_vec_012_asm:
-
-         STMFD         r13!, {r4 - r12, r14}
-	 LDR           r4, [r13, #40]                    @load rrixix[][NB_POS]
-	 ADD           r7, r4, r2, LSL #5                @r7 --- p0 = rrixix[track]
-         MOV           r4, #0                            @i=0
-
-	 @r0 --- h[], r1 --- vec[],  r2 --- pos
-	 @r3 --- sign[], r4 --- i, r7 --- p0
-LOOPi:
-         MOV           r5, #0                            @L_sum1 = 0
-         MOV           r6, #0                            @L_sum2 = 0
-         ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
-         MOV           r10, r0                           @p1 = h
-         RSB           r11, r2, #62                      @j=62-pos
-
-LOOPj1:
-	 LDRSH         r12, [r10], #2  
-	 LDRSH         r8,  [r9], #2
-	 LDRSH         r14, [r9]
-	 SUBS          r11, r11, #1
-         MLA           r5, r12, r8, r5
-         MLA           r6, r12, r14, r6	 
-	 BGE           LOOPj1
-
-	 LDRSH         r12, [r10], #2                     @*p1++
-	 MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
-         MLA           r5, r12, r14, r5
-         MOV           r14, #0x8000
-         MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
-         ADD           r10, r6, r14         
-         ADD           r9, r5, r14
-         MOV           r5, r9, ASR #16
-         MOV           r6, r10, ASR #16
-         ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
-         ADD           r8, r7, #32
-         LDRSH         r10, [r9], #2                 	  @sign[pos]
-	 LDRSH         r11, [r9]                          @sign[pos + 1]
-	 MUL           r12, r5, r10
-	 MUL           r14, r6, r11
-	 MOV           r5, r12, ASR #15
-	 MOV           r6, r14, ASR #15
-	 LDR           r9,  [r13, #44]                   
-	 LDR           r12, [r13, #48]
-         LDRSH         r10, [r7], #2                      @*p0++
-	 LDRSH         r11, [r8]                          @*p3++
-         ADD           r9, r9, r4, LSL #1
-	 ADD           r12, r12, r4, LSL #1
-	 ADD           r5, r5, r10
-	 ADD           r6, r6, r11
-	 STRH          r5, [r9]
-	 STRH          r6, [r12]
-
-         ADD           r2, r2, #4
- 
-         MOV           r5, #0                            @L_sum1 = 0
-	 MOV           r6, #0                            @L_sum2 = 0
-	 ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
-	 MOV           r10, r0                           @p1 = h
-	 RSB           r11, r2, #62                      @j=62-pos
-	 ADD           r4, r4, #1                        @i++
-
-LOOPj2:
-	 LDRSH         r12, [r10], #2  
-	 LDRSH         r8,  [r9], #2
-	 LDRSH         r14, [r9]
-	 SUBS          r11, r11, #1
-         MLA           r5, r12, r8, r5
-         MLA           r6, r12, r14, r6	 
-	 BGE           LOOPj2
-
-	 LDRSH         r12, [r10], #2                     @*p1++
-	 MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
-         MLA           r5, r12, r14, r5
-         MOV           r14, #0x8000
-         MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
-         ADD           r10, r6, r14        
-         ADD           r9, r5, r14
-
-         MOV           r5, r9, ASR #16
-         MOV           r6, r10, ASR #16
-         ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
-         ADD           r8, r7, #32
-         LDRSH         r10, [r9], #2                 	  @sign[pos]
-	 LDRSH         r11, [r9]                          @sign[pos + 1]
-	 MUL           r12, r5, r10
-	 MUL           r14, r6, r11
-	 MOV           r5, r12, ASR #15
-	 MOV           r6, r14, ASR #15
-	 LDR           r9,  [r13, #44]                   
-	 LDR           r12, [r13, #48]
-         LDRSH         r10, [r7], #2                      @*p0++
-	 LDRSH         r11, [r8]                          @*p3++
-         ADD           r9, r9, r4, LSL #1
-	 ADD           r12, r12, r4, LSL #1
-	 ADD           r5, r5, r10
-	 ADD           r6, r6, r11
-	 STRH          r5, [r9]
-	 STRH          r6, [r12]
-	 ADD           r4, r4, #1                         @i+1
-	 ADD           r2, r2, #4                         @pos += STEP
-	 CMP           r4, #16
-	 
-	 BLT           LOOPi
-         
-the_end:
-         LDMFD         r13!, {r4 - r12, r15}
-      
-         @ENDFUNC
-         .END	 
-        
-	
-	  
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@static void cor_h_vec_012(
+@		Word16 h[],                           /* (i) scaled impulse response                 */
+@		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+@		Word16 track,                         /* (i) track to use                            */
+@		Word16 sign[],                        /* (i) sign vector                             */
+@		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+@		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+@		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+@)
+@r0 ---- h[]
+@r1 ---- vec[]
+@r2 ---- track
+@r3 ---- sign[]
+@r4 ---- rrixix[][NB_POS]
+@r5 ---- cor_1[]
+@r6 ---- cor_2[]
+
+
+          .section  .text
+	  .global  cor_h_vec_012_asm
+
+cor_h_vec_012_asm:
+
+         STMFD         r13!, {r4 - r12, r14}
+	 LDR           r4, [r13, #40]                    @load rrixix[][NB_POS]
+	 ADD           r7, r4, r2, LSL #5                @r7 --- p0 = rrixix[track]
+         MOV           r4, #0                            @i=0
+
+	 @r0 --- h[], r1 --- vec[],  r2 --- pos
+	 @r3 --- sign[], r4 --- i, r7 --- p0
+LOOPi:
+         MOV           r5, #0                            @L_sum1 = 0
+         MOV           r6, #0                            @L_sum2 = 0
+         ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
+         MOV           r10, r0                           @p1 = h
+         RSB           r11, r2, #62                      @j=62-pos
+
+LOOPj1:
+	 LDRSH         r12, [r10], #2  
+	 LDRSH         r8,  [r9], #2
+	 LDRSH         r14, [r9]
+	 SUBS          r11, r11, #1
+         MLA           r5, r12, r8, r5
+         MLA           r6, r12, r14, r6	 
+	 BGE           LOOPj1
+
+	 LDRSH         r12, [r10], #2                     @*p1++
+	 MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
+         MLA           r5, r12, r14, r5
+         MOV           r14, #0x8000
+         MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
+         ADD           r10, r6, r14         
+         ADD           r9, r5, r14
+         MOV           r5, r9, ASR #16
+         MOV           r6, r10, ASR #16
+         ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
+         ADD           r8, r7, #32
+         LDRSH         r10, [r9], #2                 	  @sign[pos]
+	 LDRSH         r11, [r9]                          @sign[pos + 1]
+	 MUL           r12, r5, r10
+	 MUL           r14, r6, r11
+	 MOV           r5, r12, ASR #15
+	 MOV           r6, r14, ASR #15
+	 LDR           r9,  [r13, #44]                   
+	 LDR           r12, [r13, #48]
+         LDRSH         r10, [r7], #2                      @*p0++
+	 LDRSH         r11, [r8]                          @*p3++
+         ADD           r9, r9, r4, LSL #1
+	 ADD           r12, r12, r4, LSL #1
+	 ADD           r5, r5, r10
+	 ADD           r6, r6, r11
+	 STRH          r5, [r9]
+	 STRH          r6, [r12]
+
+         ADD           r2, r2, #4
+ 
+         MOV           r5, #0                            @L_sum1 = 0
+	 MOV           r6, #0                            @L_sum2 = 0
+	 ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
+	 MOV           r10, r0                           @p1 = h
+	 RSB           r11, r2, #62                      @j=62-pos
+	 ADD           r4, r4, #1                        @i++
+
+LOOPj2:
+	 LDRSH         r12, [r10], #2  
+	 LDRSH         r8,  [r9], #2
+	 LDRSH         r14, [r9]
+	 SUBS          r11, r11, #1
+         MLA           r5, r12, r8, r5
+         MLA           r6, r12, r14, r6	 
+	 BGE           LOOPj2
+
+	 LDRSH         r12, [r10], #2                     @*p1++
+	 MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
+         MLA           r5, r12, r14, r5
+         MOV           r14, #0x8000
+         MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
+         ADD           r10, r6, r14        
+         ADD           r9, r5, r14
+
+         MOV           r5, r9, ASR #16
+         MOV           r6, r10, ASR #16
+         ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
+         ADD           r8, r7, #32
+         LDRSH         r10, [r9], #2                 	  @sign[pos]
+	 LDRSH         r11, [r9]                          @sign[pos + 1]
+	 MUL           r12, r5, r10
+	 MUL           r14, r6, r11
+	 MOV           r5, r12, ASR #15
+	 MOV           r6, r14, ASR #15
+	 LDR           r9,  [r13, #44]                   
+	 LDR           r12, [r13, #48]
+         LDRSH         r10, [r7], #2                      @*p0++
+	 LDRSH         r11, [r8]                          @*p3++
+         ADD           r9, r9, r4, LSL #1
+	 ADD           r12, r12, r4, LSL #1
+	 ADD           r5, r5, r10
+	 ADD           r6, r6, r11
+	 STRH          r5, [r9]
+	 STRH          r6, [r12]
+	 ADD           r4, r4, #1                         @i+1
+	 ADD           r2, r2, #4                         @pos += STEP
+	 CMP           r4, #16
+	 
+	 BLT           LOOPi
+         
+the_end:
+         LDMFD         r13!, {r4 - r12, r15}
+      
+         @ENDFUNC
+         .END	 
+        
+	
+	  
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/pred_lt4_1_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/pred_lt4_1_opt.s
index d5dd8f0..d7b4509 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/pred_lt4_1_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/pred_lt4_1_opt.s
@@ -1,460 +1,460 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Pred_lt4(
-@		  Word16 exc[],                         /* in/out: excitation buffer */
-@		  Word16 T0,                            /* input : integer pitch lag */
-@		  Word16 frac,                          /* input : fraction of lag   */
-@		  Word16 L_subfr                        /* input : subframe size     */
-@	      )
-
-@******************************
-@       ARM Register
-@******************************
-@ r0  ---  exc[]
-@ r1  ---  T0
-@ r2  ---  frac
-@ r3  ---  L_subfr
-
-         .section  .text
-	 .global   pred_lt4_asm
-	 .extern   inter4_2
-
-pred_lt4_asm:
-
-         STMFD     r13!, {r4 - r12, r14} 
-         RSB       r4, r1, #0                         @-T0
-         RSB       r2, r2, #0                         @frac = -frac
-         ADD       r5, r0, r4, LSL #1                 @x = exc - T0
-         CMP       r2, #0
-         ADDLT     r2, r2, #4                         @frac += UP_SAMP
-         SUBLT     r5, r5, #2                         @x--
-         SUB       r5, r5, #30                        @x -= 15
-         RSB       r4, r2, #3                         @k = 3 - frac
-         LDR       r6, Table
-	 MOV       r8, r4, LSL #6                    
-         @MOV       r7, #0                             @j = 0
-         ADD       r8, r6, r8                         @ptr2 = &(inter4_2[k][0])
-
-	 MOV       r1, r5
-	 MOV       r5, #0x8000
-	 MOV       r14, #21
-@ used register
-         @r0 --- exc[]  r1 --- x  r7 --- j  r8 --- ptr2  r5 --- 0x8000
-THREE_LOOP:
-
-         @MOV       r1, r5                             @ptr1 = x
-	 MOV       r2, r8                             @ptr = ptr2
-         LDR       r3, [r2], #4                       @h[0], h[1]
-	 LDRSH     r4, [r1], #2                       @x[0]
-	 LDRSH     r6, [r1], #2                       @x[1]
-	 LDRSH     r9, [r1], #2                       @x[2]
-
-	 SMULBB    r10, r4, r3                        @x[0] * h[0]                  
-	 SMULBB    r11, r6, r3                        @x[1] * h[0]
-	 SMULBB    r12, r9, r3                        @x[2] * h[0]
-
-         LDRSH     r4, [r1], #2                       @x[3]
-	 SMLABT    r10, r6, r3, r10                   @x[1] * h[1]
-         SMLABT    r11, r9, r3, r11                   @x[2] * h[1]
-	 SMLABT    r12, r4, r3, r12                   @x[3] * h[1]
-
-	 LDR       r3, [r2], #4                       @h[2], h[3]
-	 LDRSH     r6, [r1], #2                       @x[4]
-	 SMLABB    r10, r9, r3, r10                   @x[2] * h[2]
-         SMLABB    r11, r4, r3, r11                   @x[3] * h[2]
-         SMLABB    r12, r6, r3, r12                   @x[4] * h[2]
-
-         LDRSH     r9, [r1], #2                       @x[5]
-         SMLABT    r10, r4, r3, r10                   @x[3] * h[3]
-         SMLABT    r11, r6, r3, r11                   @x[4] * h[3]
-         SMLABT    r12, r9, r3, r12                   @x[5] * h[3]
-
-         LDR       r3, [r2], #4                       @h[4], h[5]
-         LDRSH     r4, [r1], #2                       @x[6]
-         SMLABB    r10, r6, r3, r10                   @x[4] * h[4]
-         SMLABB    r11, r9, r3, r11                   @x[5] * h[4]
-         SMLABB    r12, r4, r3, r12                   @x[6] * h[4]
-
-	 LDRSH     r6, [r1], #2                       @x[7]
-	 SMLABT    r10, r9, r3, r10                   @x[5] * h[5]
-	 SMLABT    r11, r4, r3, r11                   @x[6] * h[5]
-	 SMLABT    r12, r6, r3, r12                   @x[7] * h[5]
-
-         LDR       r3, [r2], #4                       @h[6], h[7]
-	 LDRSH     r9, [r1], #2                       @x[8]
-	 SMLABB    r10, r4, r3, r10                   @x[6] * h[6]
-	 SMLABB    r11, r6, r3, r11                   @x[7] * h[6]
-	 SMLABB    r12, r9, r3, r12                   @x[8] * h[6]
-
-	 LDRSH     r4, [r1], #2                       @x[9]
-	 SMLABT    r10, r6, r3, r10                   @x[7] * h[7]
-	 SMLABT    r11, r9, r3, r11                   @x[8] * h[7]
-	 SMLABT    r12, r4, r3, r12                   @x[9] * h[7]
-
-	 LDR       r3, [r2], #4                       @h[8], h[9]
-	 LDRSH     r6, [r1], #2                       @x[10]
-	 SMLABB    r10, r9, r3, r10                   @x[8] * h[8]
-	 SMLABB    r11, r4, r3, r11                   @x[9] * h[8]
-	 SMLABB    r12, r6, r3, r12                   @x[10] * h[8]
-
-	 LDRSH     r9, [r1], #2                       @x[11]
-	 SMLABT    r10, r4, r3, r10                   @x[9] * h[9]
-	 SMLABT    r11, r6, r3, r11                   @x[10] * h[9]
-	 SMLABT    r12, r9, r3, r12                   @x[11] * h[9]
-
-         LDR       r3, [r2], #4                       @h[10], h[11]
-	 LDRSH     r4, [r1], #2                       @x[12]
-         SMLABB    r10, r6, r3, r10                   @x[10] * h[10]
-	 SMLABB    r11, r9, r3, r11                   @x[11] * h[10]
-	 SMLABB    r12, r4, r3, r12                   @x[12] * h[10]
-
-	 LDRSH     r6, [r1], #2                       @x[13]
-	 SMLABT    r10, r9, r3, r10                   @x[11] * h[11]
-	 SMLABT    r11, r4, r3, r11                   @x[12] * h[11]
-	 SMLABT    r12, r6, r3, r12                   @x[13] * h[11]
-
-	 LDR       r3, [r2], #4                       @h[12], h[13]
-	 LDRSH     r9, [r1], #2                       @x[14]
-	 SMLABB    r10, r4, r3, r10                   @x[12] * h[12]
-	 SMLABB    r11, r6, r3, r11                   @x[13] * h[12]
-	 SMLABB    r12, r9, r3, r12                   @x[14] * h[12]
-
-	 LDRSH     r4, [r1], #2                       @x[15]
-	 SMLABT    r10, r6, r3, r10                   @x[13] * h[13]
-	 SMLABT    r11, r9, r3, r11                   @x[14] * h[13]
-	 SMLABT    r12, r4, r3, r12                   @x[15] * h[13]
-
-	 LDR       r3, [r2], #4                       @h[14], h[15]
-	 LDRSH     r6, [r1], #2                       @x[16]
-	 SMLABB    r10, r9, r3, r10                   @x[14] * h[14]
-	 SMLABB    r11, r4, r3, r11                   @x[15] * h[14]
-	 SMLABB    r12, r6, r3, r12                   @x[16] * h[14]
-
-	 LDRSH     r9, [r1], #2                       @x[17]
-         SMLABT    r10, r4, r3, r10                   @x[15] * h[15]
-	 SMLABT    r11, r6, r3, r11                   @x[16] * h[15]
-	 SMLABT    r12, r9, r3, r12                   @x[17] * h[15]
-
-	 LDR       r3, [r2], #4                       @h[16], h[17]
-	 LDRSH     r4, [r1], #2                       @x[18]
-	 SMLABB    r10, r6, r3, r10                   @x[16] * h[16]
-	 SMLABB    r11, r9, r3, r11                   @x[17] * h[16]
-	 SMLABB    r12, r4, r3, r12                   @x[18] * h[16]
-
-         LDRSH     r6, [r1], #2                       @x[19]
-	 SMLABT    r10, r9, r3, r10                   @x[17] * h[17]
-	 SMLABT    r11, r4, r3, r11                   @x[18] * h[17]
-	 SMLABT    r12, r6, r3, r12                   @x[19] * h[17]
-
-	 LDR       r3, [r2], #4                       @h[18], h[19]
-         LDRSH     r9, [r1], #2                       @x[20]
-	 SMLABB    r10, r4, r3, r10                   @x[18] * h[18]
-	 SMLABB    r11, r6, r3, r11                   @x[19] * h[18]
-	 SMLABB    r12, r9, r3, r12                   @x[20] * h[18]
-
-	 LDRSH     r4, [r1], #2                       @x[21]
-	 SMLABT    r10, r6, r3, r10                   @x[19] * h[19]
-	 SMLABT    r11, r9, r3, r11                   @x[20] * h[19]
-	 SMLABT    r12, r4, r3, r12                   @x[21] * h[19]
-
-	 LDR       r3, [r2], #4                       @h[20], h[21]
-	 LDRSH     r6, [r1], #2                       @x[22]
-	 SMLABB    r10, r9, r3, r10                   @x[20] * h[20]
-	 SMLABB    r11, r4, r3, r11                   @x[21] * h[20]
-	 SMLABB    r12, r6, r3, r12                   @x[22] * h[20]
-
-	 LDRSH     r9, [r1], #2                       @x[23]
-	 SMLABT    r10, r4, r3, r10                   @x[21] * h[21]
-	 SMLABT    r11, r6, r3, r11                   @x[22] * h[21]
-	 SMLABT    r12, r9, r3, r12                   @x[23] * h[21]
-
-	 LDR       r3, [r2], #4                       @h[22], h[23]
-	 LDRSH     r4, [r1], #2                       @x[24]
-	 SMLABB    r10, r6, r3, r10                   @x[22] * h[22]
-	 SMLABB    r11, r9, r3, r11                   @x[23] * h[22]
-	 SMLABB    r12, r4, r3, r12                   @x[24] * h[22]
-
-         LDRSH     r6, [r1], #2                       @x[25]
-	 SMLABT    r10, r9, r3, r10                   @x[23] * h[23]
-	 SMLABT    r11, r4, r3, r11                   @x[24] * h[23]
-	 SMLABT    r12, r6, r3, r12                   @x[25] * h[23]
-
-	 LDR       r3, [r2], #4                       @h[24], h[25]
-         LDRSH     r9, [r1], #2                       @x[26]
-	 SMLABB    r10, r4, r3, r10                   @x[24] * h[24]
-	 SMLABB    r11, r6, r3, r11                   @x[25] * h[24]
-	 SMLABB    r12, r9, r3, r12                   @x[26] * h[24]
-
-	 LDRSH     r4, [r1], #2                       @x[27]
-	 SMLABT    r10, r6, r3, r10                   @x[25] * h[25]
-	 SMLABT    r11, r9, r3, r11                   @x[26] * h[25]
-	 SMLABT    r12, r4, r3, r12                   @x[27] * h[25]
-
-	 LDR       r3, [r2], #4                       @h[26], h[27]
-	 LDRSH     r6, [r1], #2                       @x[28]
-	 SMLABB    r10, r9, r3, r10                   @x[26] * h[26]
-	 SMLABB    r11, r4, r3, r11                   @x[27] * h[26]
-	 SMLABB    r12, r6, r3, r12                   @x[28] * h[26]
-
-	 LDRSH     r9, [r1], #2                       @x[29]
-	 SMLABT    r10, r4, r3, r10                   @x[27] * h[27]
-	 SMLABT    r11, r6, r3, r11                   @x[28] * h[27]
-	 SMLABT    r12, r9, r3, r12                   @x[29] * h[27]
-
-	 LDR       r3, [r2], #4                       @h[28], h[29]
-	 LDRSH     r4, [r1], #2                       @x[30]
-	 SMLABB    r10, r6, r3, r10                   @x[28] * h[28]
-	 SMLABB    r11, r9, r3, r11                   @x[29] * h[28]
-	 SMLABB    r12, r4, r3, r12                   @x[30] * h[28]
-
-         LDRSH     r6, [r1], #2                       @x[31]
-	 SMLABT    r10, r9, r3, r10                   @x[29] * h[29]
-	 SMLABT    r11, r4, r3, r11                   @x[30] * h[29]
-	 SMLABT    r12, r6, r3, r12                   @x[31] * h[29]
-
-	 LDR       r3, [r2], #4                       @h[30], h[31]
-         LDRSH     r9, [r1], #2                       @x[32]
-	 SMLABB    r10, r4, r3, r10                   @x[30] * h[30]
-	 SMLABB    r11, r6, r3, r11                   @x[31] * h[30]
-	 SMLABB    r12, r9, r3, r12                   @x[32] * h[30]
-
-	 LDRSH     r4, [r1], #-60                     @x[33]
-	 SMLABT    r10, r6, r3, r10                   @x[31] * h[31]
-	 SMLABT    r11, r9, r3, r11                   @x[32] * h[31]
-	 SMLABT    r12, r4, r3, r12                   @x[33] * h[31]
-
-	 @SSAT      r10, #32, r10, LSL #2
-	 @SSAT      r11, #32, r11, LSL #2
-	 @SSAT      r12, #32, r12, LSL #2
-
-	 MOV       r10, r10, LSL #1
-	 MOV       r11, r11, LSL #1
-	 MOV       r12, r12, LSL #1
-
-	 QADD      r10, r10, r10
-	 QADD      r11, r11, r11
-	 QADD      r12, r12, r12
-
-	 QADD      r10, r10, r5
-	 QADD      r11, r11, r5
-	 QADD      r12, r12, r5
-
-	 SUBS      r14, r14, #1
-
-	 MOV       r10, r10, ASR #16
-	 MOV       r11, r11, ASR #16
-	 MOV       r12, r12, ASR #16
-
-	 STRH      r10, [r0], #2
-	 STRH      r11, [r0], #2
-	 STRH      r12, [r0], #2
-	 BNE       THREE_LOOP
-
-	 MOV       r2, r8                             @ptr = ptr2
-
-Last2LOOP:
-
-         LDR       r3, [r2], #4                       @h[0], h[1]
-	 LDRSH     r4, [r1], #2                       @x[0]
-	 LDRSH     r6, [r1], #2                       @x[1]
-	 LDRSH     r9, [r1], #2                       @x[2]
-
-	 SMULBB    r10, r4, r3                        @x[0] * h[0]
-	 SMULBB    r11, r6, r3                        @x[1] * h[0]
-
-	 SMLABT    r10, r6, r3, r10                   @x[1] * h[1]
-	 SMLABT    r11, r9, r3, r11                   @x[2] * h[1]
-
-	 LDR       r3, [r2], #4                       @h[2], h[3]
-	 LDRSH     r4, [r1], #2                       @x[3]
-         LDRSH     r6, [r1], #2                       @x[4]
-
-	 SMLABB    r10, r9, r3, r10                   @x[2] * h[2]
-         SMLABB    r11, r4, r3, r11                   @x[3] * h[2]
-      
-	 SMLABT    r10, r4, r3, r10                   @x[3] * h[3]
-	 SMLABT    r11, r6, r3, r11                   @x[4] * h[3]
-
-	 LDR       r3, [r2], #4                       @h[4], h[5]
-	 LDRSH     r9, [r1], #2                       @x[5]
-	 LDRSH     r4, [r1], #2                       @x[6]
-
-	 SMLABB    r10, r6, r3, r10                   @x[4] * h[4]
-	 SMLABB    r11, r9, r3, r11                   @x[5] * h[4]
-
-	 SMLABT    r10, r9, r3, r10                   @x[5] * h[5]
-	 SMLABT    r11, r4, r3, r11                   @x[6] * h[5]
-
-	 LDR       r3, [r2], #4                       @h[6], h[7]
-	 LDRSH     r6, [r1], #2                       @x[7]
-	 LDRSH     r9, [r1], #2                       @x[8]
-
-	 SMLABB    r10, r4, r3, r10                   @x[6] * h[6]
-	 SMLABB    r11, r6, r3, r11                   @x[7] * h[6]
-
-	 SMLABT    r10, r6, r3, r10                   @x[7] * h[7]
-	 SMLABT    r11, r9, r3, r11                   @x[8] * h[7]
-
-	 LDR       r3, [r2], #4                       @h[8], h[9]
-	 LDRSH     r4, [r1], #2                       @x[9]
-	 LDRSH     r6, [r1], #2                       @x[10]
-
-	 SMLABB    r10, r9, r3, r10                   @x[8] * h[8]
-	 SMLABB    r11, r4, r3, r11                   @x[9] * h[8]
-
-	 SMLABT    r10, r4, r3, r10                   @x[9] * h[9]
-	 SMLABT    r11, r6, r3, r11                   @x[10] * h[9]
-
-	 LDR       r3, [r2], #4                       @h[10], h[11]
-	 LDRSH     r9, [r1], #2                       @x[11]
-	 LDRSH     r4, [r1], #2                       @x[12]
-
-	 SMLABB    r10, r6, r3, r10                   @x[10] * h[10]
-	 SMLABB    r11, r9, r3, r11                   @x[11] * h[10]
-
-	 SMLABT    r10, r9, r3, r10                   @x[11] * h[11]
-	 SMLABT    r11, r4, r3, r11                   @x[12] * h[11]
-
-	 LDR       r3, [r2], #4                       @h[12], h[13]
-	 LDRSH     r6, [r1], #2                       @x[13]
-	 LDRSH     r9, [r1], #2                       @x[14]
-
-	 SMLABB    r10, r4, r3, r10                   @x[12] * h[12]
-	 SMLABB    r11, r6, r3, r11                   @x[13] * h[12]
-
-	 SMLABT    r10, r6, r3, r10                   @x[13] * h[13]
-	 SMLABT    r11, r9, r3, r11                   @x[14] * h[13]
-
-	 LDR       r3, [r2], #4                       @h[14], h[15]
-	 LDRSH     r4, [r1], #2                       @x[15]
-	 LDRSH     r6, [r1], #2                       @x[16]
-
-	 SMLABB    r10, r9, r3, r10                   @x[14] * h[14]
-	 SMLABB    r11, r4, r3, r11                   @x[15] * h[14]
-
-	 SMLABT    r10, r4, r3, r10                   @x[15] * h[15]
-	 SMLABT    r11, r6, r3, r11                   @x[16] * h[15]
-
-	 LDR       r3, [r2], #4                       @h[16], h[17]
-	 LDRSH     r9, [r1], #2                       @x[17]
-	 LDRSH     r4, [r1], #2                       @x[18]
-
-	 SMLABB    r10, r6, r3, r10                   @x[16] * h[16]
-	 SMLABB    r11, r9, r3, r11                   @x[17] * h[16]
-
-	 SMLABT    r10, r9, r3, r10                   @x[17] * h[17]
-	 SMLABT    r11, r4, r3, r11                   @x[18] * h[17]
-
-	 LDR       r3, [r2], #4                       @h[18], h[19]
-	 LDRSH     r6, [r1], #2                       @x[19]
-	 LDRSH     r9, [r1], #2                       @x[20]
-
-	 SMLABB    r10, r4, r3, r10                   @x[18] * h[18]
-	 SMLABB    r11, r6, r3, r11                   @x[19] * h[18]
-
-	 SMLABT    r10, r6, r3, r10                   @x[19] * h[19]
-	 SMLABT    r11, r9, r3, r11                   @x[20] * h[19]
-
-	 LDR       r3, [r2], #4                       @h[20], h[21]
-	 LDRSH     r4, [r1], #2                       @x[21]
-	 LDRSH     r6, [r1], #2                       @x[22]
-
-	 SMLABB    r10, r9, r3, r10                   @x[20] * h[20]
-	 SMLABB    r11, r4, r3, r11                   @x[21] * h[20]
-
-	 SMLABT    r10, r4, r3, r10                   @x[21] * h[21]
-	 SMLABT    r11, r6, r3, r11                   @x[22] * h[21]
-
-	 LDR       r3, [r2], #4                       @h[22], h[23]
-	 LDRSH     r9, [r1], #2                       @x[23]
-	 LDRSH     r4, [r1], #2                       @x[24]
-
-	 SMLABB    r10, r6, r3, r10                   @x[22] * h[22]
-	 SMLABB    r11, r9, r3, r11                   @x[23] * h[22]
-
-	 SMLABT    r10, r9, r3, r10                   @x[23] * h[23]
-	 SMLABT    r11, r4, r3, r11                   @x[24] * h[23]
-
-	 LDR       r3, [r2], #4                       @h[24], h[25]
-	 LDRSH     r6, [r1], #2                       @x[25]
-	 LDRSH     r9, [r1], #2                       @x[26]
-
-	 SMLABB    r10, r4, r3, r10                   @x[24] * h[24]
-	 SMLABB    r11, r6, r3, r11                   @x[25] * h[24]
-
-	 SMLABT    r10, r6, r3, r10                   @x[25] * h[25]
-	 SMLABT    r11, r9, r3, r11                   @x[26] * h[25]
-
-	 LDR       r3, [r2], #4                       @h[26], h[27]
-	 LDRSH     r4, [r1], #2                       @x[27]
-	 LDRSH     r6, [r1], #2                       @x[28]
-
-	 SMLABB    r10, r9, r3, r10                   @x[26] * h[26]
-	 SMLABB    r11, r4, r3, r11                   @x[27] * h[26]
-
-	 SMLABT    r10, r4, r3, r10                   @x[27] * h[27]
-	 SMLABT    r11, r6, r3, r11                   @x[28] * h[27]
-
-	 LDR       r3, [r2], #4                       @h[28], h[29]
-	 LDRSH     r9, [r1], #2                       @x[29]
-	 LDRSH     r4, [r1], #2                       @x[30]
-
-	 SMLABB    r10, r6, r3, r10                   @x[28] * h[28]
-	 SMLABB    r11, r9, r3, r11                   @x[29] * h[28]
-
-	 SMLABT    r10, r9, r3, r10                   @x[29] * h[29]
-	 SMLABT    r11, r4, r3, r11                   @x[30] * h[29]
-
-	 LDR       r3, [r2], #4                       @h[30], h[31]
-	 LDRSH     r6, [r1], #2                       @x[31]
-	 LDRSH     r9, [r1], #2                       @x[32]
-
-	 SMLABB    r10, r4, r3, r10                   @x[30] * h[30]
-	 SMLABB    r11, r6, r3, r11                   @x[31] * h[30]
-
-	 SMLABT    r10, r6, r3, r10                   @x[31] * h[31]
-	 SMLABT    r11, r9, r3, r11                   @x[32] * h[31]
-
-	 @SSAT      r10, #32, r10, LSL #2
-	 @SSAT      r11, #32, r11, LSL #2
-	 MOV       r10, r10, LSL #1
-	 MOV       r11, r11, LSL #1
-
-	 QADD      r10, r10, r10
-	 QADD      r11, r11, r11 
-
-	 QADD      r10, r10, r5
-	 QADD      r11, r11, r5
-
-	 MOV       r10, r10, ASR #16
-	 MOV       r11, r11, ASR #16
-
-	 STRH      r10, [r0], #2
-	 STRH      r11, [r0], #2
-
-
-pred_lt4_end:
-         LDMFD     r13!, {r4 - r12, r15}
-
-Table:
-         .word       inter4_2
-	 @ENDFUNC
-	 .END
-
-
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Pred_lt4(
+@		  Word16 exc[],                         /* in/out: excitation buffer */
+@		  Word16 T0,                            /* input : integer pitch lag */
+@		  Word16 frac,                          /* input : fraction of lag   */
+@		  Word16 L_subfr                        /* input : subframe size     */
+@	      )
+
+@******************************
+@       ARM Register
+@******************************
+@ r0  ---  exc[]
+@ r1  ---  T0
+@ r2  ---  frac
+@ r3  ---  L_subfr
+
+         .section  .text
+	 .global   pred_lt4_asm
+	 .extern   inter4_2
+
+pred_lt4_asm:
+
+         STMFD     r13!, {r4 - r12, r14} 
+         RSB       r4, r1, #0                         @-T0
+         RSB       r2, r2, #0                         @frac = -frac
+         ADD       r5, r0, r4, LSL #1                 @x = exc - T0
+         CMP       r2, #0
+         ADDLT     r2, r2, #4                         @frac += UP_SAMP
+         SUBLT     r5, r5, #2                         @x--
+         SUB       r5, r5, #30                        @x -= 15
+         RSB       r4, r2, #3                         @k = 3 - frac
+         LDR       r6, Table
+	 MOV       r8, r4, LSL #6                    
+         @MOV       r7, #0                             @j = 0
+         ADD       r8, r6, r8                         @ptr2 = &(inter4_2[k][0])
+
+	 MOV       r1, r5
+	 MOV       r5, #0x8000
+	 MOV       r14, #21
+@ used register
+         @r0 --- exc[]  r1 --- x  r7 --- j  r8 --- ptr2  r5 --- 0x8000
+THREE_LOOP:
+
+         @MOV       r1, r5                             @ptr1 = x
+	 MOV       r2, r8                             @ptr = ptr2
+         LDR       r3, [r2], #4                       @h[0], h[1]
+	 LDRSH     r4, [r1], #2                       @x[0]
+	 LDRSH     r6, [r1], #2                       @x[1]
+	 LDRSH     r9, [r1], #2                       @x[2]
+
+	 SMULBB    r10, r4, r3                        @x[0] * h[0]                  
+	 SMULBB    r11, r6, r3                        @x[1] * h[0]
+	 SMULBB    r12, r9, r3                        @x[2] * h[0]
+
+         LDRSH     r4, [r1], #2                       @x[3]
+	 SMLABT    r10, r6, r3, r10                   @x[1] * h[1]
+         SMLABT    r11, r9, r3, r11                   @x[2] * h[1]
+	 SMLABT    r12, r4, r3, r12                   @x[3] * h[1]
+
+	 LDR       r3, [r2], #4                       @h[2], h[3]
+	 LDRSH     r6, [r1], #2                       @x[4]
+	 SMLABB    r10, r9, r3, r10                   @x[2] * h[2]
+         SMLABB    r11, r4, r3, r11                   @x[3] * h[2]
+         SMLABB    r12, r6, r3, r12                   @x[4] * h[2]
+
+         LDRSH     r9, [r1], #2                       @x[5]
+         SMLABT    r10, r4, r3, r10                   @x[3] * h[3]
+         SMLABT    r11, r6, r3, r11                   @x[4] * h[3]
+         SMLABT    r12, r9, r3, r12                   @x[5] * h[3]
+
+         LDR       r3, [r2], #4                       @h[4], h[5]
+         LDRSH     r4, [r1], #2                       @x[6]
+         SMLABB    r10, r6, r3, r10                   @x[4] * h[4]
+         SMLABB    r11, r9, r3, r11                   @x[5] * h[4]
+         SMLABB    r12, r4, r3, r12                   @x[6] * h[4]
+
+	 LDRSH     r6, [r1], #2                       @x[7]
+	 SMLABT    r10, r9, r3, r10                   @x[5] * h[5]
+	 SMLABT    r11, r4, r3, r11                   @x[6] * h[5]
+	 SMLABT    r12, r6, r3, r12                   @x[7] * h[5]
+
+         LDR       r3, [r2], #4                       @h[6], h[7]
+	 LDRSH     r9, [r1], #2                       @x[8]
+	 SMLABB    r10, r4, r3, r10                   @x[6] * h[6]
+	 SMLABB    r11, r6, r3, r11                   @x[7] * h[6]
+	 SMLABB    r12, r9, r3, r12                   @x[8] * h[6]
+
+	 LDRSH     r4, [r1], #2                       @x[9]
+	 SMLABT    r10, r6, r3, r10                   @x[7] * h[7]
+	 SMLABT    r11, r9, r3, r11                   @x[8] * h[7]
+	 SMLABT    r12, r4, r3, r12                   @x[9] * h[7]
+
+	 LDR       r3, [r2], #4                       @h[8], h[9]
+	 LDRSH     r6, [r1], #2                       @x[10]
+	 SMLABB    r10, r9, r3, r10                   @x[8] * h[8]
+	 SMLABB    r11, r4, r3, r11                   @x[9] * h[8]
+	 SMLABB    r12, r6, r3, r12                   @x[10] * h[8]
+
+	 LDRSH     r9, [r1], #2                       @x[11]
+	 SMLABT    r10, r4, r3, r10                   @x[9] * h[9]
+	 SMLABT    r11, r6, r3, r11                   @x[10] * h[9]
+	 SMLABT    r12, r9, r3, r12                   @x[11] * h[9]
+
+         LDR       r3, [r2], #4                       @h[10], h[11]
+	 LDRSH     r4, [r1], #2                       @x[12]
+         SMLABB    r10, r6, r3, r10                   @x[10] * h[10]
+	 SMLABB    r11, r9, r3, r11                   @x[11] * h[10]
+	 SMLABB    r12, r4, r3, r12                   @x[12] * h[10]
+
+	 LDRSH     r6, [r1], #2                       @x[13]
+	 SMLABT    r10, r9, r3, r10                   @x[11] * h[11]
+	 SMLABT    r11, r4, r3, r11                   @x[12] * h[11]
+	 SMLABT    r12, r6, r3, r12                   @x[13] * h[11]
+
+	 LDR       r3, [r2], #4                       @h[12], h[13]
+	 LDRSH     r9, [r1], #2                       @x[14]
+	 SMLABB    r10, r4, r3, r10                   @x[12] * h[12]
+	 SMLABB    r11, r6, r3, r11                   @x[13] * h[12]
+	 SMLABB    r12, r9, r3, r12                   @x[14] * h[12]
+
+	 LDRSH     r4, [r1], #2                       @x[15]
+	 SMLABT    r10, r6, r3, r10                   @x[13] * h[13]
+	 SMLABT    r11, r9, r3, r11                   @x[14] * h[13]
+	 SMLABT    r12, r4, r3, r12                   @x[15] * h[13]
+
+	 LDR       r3, [r2], #4                       @h[14], h[15]
+	 LDRSH     r6, [r1], #2                       @x[16]
+	 SMLABB    r10, r9, r3, r10                   @x[14] * h[14]
+	 SMLABB    r11, r4, r3, r11                   @x[15] * h[14]
+	 SMLABB    r12, r6, r3, r12                   @x[16] * h[14]
+
+	 LDRSH     r9, [r1], #2                       @x[17]
+         SMLABT    r10, r4, r3, r10                   @x[15] * h[15]
+	 SMLABT    r11, r6, r3, r11                   @x[16] * h[15]
+	 SMLABT    r12, r9, r3, r12                   @x[17] * h[15]
+
+	 LDR       r3, [r2], #4                       @h[16], h[17]
+	 LDRSH     r4, [r1], #2                       @x[18]
+	 SMLABB    r10, r6, r3, r10                   @x[16] * h[16]
+	 SMLABB    r11, r9, r3, r11                   @x[17] * h[16]
+	 SMLABB    r12, r4, r3, r12                   @x[18] * h[16]
+
+         LDRSH     r6, [r1], #2                       @x[19]
+	 SMLABT    r10, r9, r3, r10                   @x[17] * h[17]
+	 SMLABT    r11, r4, r3, r11                   @x[18] * h[17]
+	 SMLABT    r12, r6, r3, r12                   @x[19] * h[17]
+
+	 LDR       r3, [r2], #4                       @h[18], h[19]
+         LDRSH     r9, [r1], #2                       @x[20]
+	 SMLABB    r10, r4, r3, r10                   @x[18] * h[18]
+	 SMLABB    r11, r6, r3, r11                   @x[19] * h[18]
+	 SMLABB    r12, r9, r3, r12                   @x[20] * h[18]
+
+	 LDRSH     r4, [r1], #2                       @x[21]
+	 SMLABT    r10, r6, r3, r10                   @x[19] * h[19]
+	 SMLABT    r11, r9, r3, r11                   @x[20] * h[19]
+	 SMLABT    r12, r4, r3, r12                   @x[21] * h[19]
+
+	 LDR       r3, [r2], #4                       @h[20], h[21]
+	 LDRSH     r6, [r1], #2                       @x[22]
+	 SMLABB    r10, r9, r3, r10                   @x[20] * h[20]
+	 SMLABB    r11, r4, r3, r11                   @x[21] * h[20]
+	 SMLABB    r12, r6, r3, r12                   @x[22] * h[20]
+
+	 LDRSH     r9, [r1], #2                       @x[23]
+	 SMLABT    r10, r4, r3, r10                   @x[21] * h[21]
+	 SMLABT    r11, r6, r3, r11                   @x[22] * h[21]
+	 SMLABT    r12, r9, r3, r12                   @x[23] * h[21]
+
+	 LDR       r3, [r2], #4                       @h[22], h[23]
+	 LDRSH     r4, [r1], #2                       @x[24]
+	 SMLABB    r10, r6, r3, r10                   @x[22] * h[22]
+	 SMLABB    r11, r9, r3, r11                   @x[23] * h[22]
+	 SMLABB    r12, r4, r3, r12                   @x[24] * h[22]
+
+         LDRSH     r6, [r1], #2                       @x[25]
+	 SMLABT    r10, r9, r3, r10                   @x[23] * h[23]
+	 SMLABT    r11, r4, r3, r11                   @x[24] * h[23]
+	 SMLABT    r12, r6, r3, r12                   @x[25] * h[23]
+
+	 LDR       r3, [r2], #4                       @h[24], h[25]
+         LDRSH     r9, [r1], #2                       @x[26]
+	 SMLABB    r10, r4, r3, r10                   @x[24] * h[24]
+	 SMLABB    r11, r6, r3, r11                   @x[25] * h[24]
+	 SMLABB    r12, r9, r3, r12                   @x[26] * h[24]
+
+	 LDRSH     r4, [r1], #2                       @x[27]
+	 SMLABT    r10, r6, r3, r10                   @x[25] * h[25]
+	 SMLABT    r11, r9, r3, r11                   @x[26] * h[25]
+	 SMLABT    r12, r4, r3, r12                   @x[27] * h[25]
+
+	 LDR       r3, [r2], #4                       @h[26], h[27]
+	 LDRSH     r6, [r1], #2                       @x[28]
+	 SMLABB    r10, r9, r3, r10                   @x[26] * h[26]
+	 SMLABB    r11, r4, r3, r11                   @x[27] * h[26]
+	 SMLABB    r12, r6, r3, r12                   @x[28] * h[26]
+
+	 LDRSH     r9, [r1], #2                       @x[29]
+	 SMLABT    r10, r4, r3, r10                   @x[27] * h[27]
+	 SMLABT    r11, r6, r3, r11                   @x[28] * h[27]
+	 SMLABT    r12, r9, r3, r12                   @x[29] * h[27]
+
+	 LDR       r3, [r2], #4                       @h[28], h[29]
+	 LDRSH     r4, [r1], #2                       @x[30]
+	 SMLABB    r10, r6, r3, r10                   @x[28] * h[28]
+	 SMLABB    r11, r9, r3, r11                   @x[29] * h[28]
+	 SMLABB    r12, r4, r3, r12                   @x[30] * h[28]
+
+         LDRSH     r6, [r1], #2                       @x[31]
+	 SMLABT    r10, r9, r3, r10                   @x[29] * h[29]
+	 SMLABT    r11, r4, r3, r11                   @x[30] * h[29]
+	 SMLABT    r12, r6, r3, r12                   @x[31] * h[29]
+
+	 LDR       r3, [r2], #4                       @h[30], h[31]
+         LDRSH     r9, [r1], #2                       @x[32]
+	 SMLABB    r10, r4, r3, r10                   @x[30] * h[30]
+	 SMLABB    r11, r6, r3, r11                   @x[31] * h[30]
+	 SMLABB    r12, r9, r3, r12                   @x[32] * h[30]
+
+	 LDRSH     r4, [r1], #-60                     @x[33]
+	 SMLABT    r10, r6, r3, r10                   @x[31] * h[31]
+	 SMLABT    r11, r9, r3, r11                   @x[32] * h[31]
+	 SMLABT    r12, r4, r3, r12                   @x[33] * h[31]
+
+	 @SSAT      r10, #32, r10, LSL #2
+	 @SSAT      r11, #32, r11, LSL #2
+	 @SSAT      r12, #32, r12, LSL #2
+
+	 MOV       r10, r10, LSL #1
+	 MOV       r11, r11, LSL #1
+	 MOV       r12, r12, LSL #1
+
+	 QADD      r10, r10, r10
+	 QADD      r11, r11, r11
+	 QADD      r12, r12, r12
+
+	 QADD      r10, r10, r5
+	 QADD      r11, r11, r5
+	 QADD      r12, r12, r5
+
+	 SUBS      r14, r14, #1
+
+	 MOV       r10, r10, ASR #16
+	 MOV       r11, r11, ASR #16
+	 MOV       r12, r12, ASR #16
+
+	 STRH      r10, [r0], #2
+	 STRH      r11, [r0], #2
+	 STRH      r12, [r0], #2
+	 BNE       THREE_LOOP
+
+	 MOV       r2, r8                             @ptr = ptr2
+
+Last2LOOP:
+
+         LDR       r3, [r2], #4                       @h[0], h[1]
+	 LDRSH     r4, [r1], #2                       @x[0]
+	 LDRSH     r6, [r1], #2                       @x[1]
+	 LDRSH     r9, [r1], #2                       @x[2]
+
+	 SMULBB    r10, r4, r3                        @x[0] * h[0]
+	 SMULBB    r11, r6, r3                        @x[1] * h[0]
+
+	 SMLABT    r10, r6, r3, r10                   @x[1] * h[1]
+	 SMLABT    r11, r9, r3, r11                   @x[2] * h[1]
+
+	 LDR       r3, [r2], #4                       @h[2], h[3]
+	 LDRSH     r4, [r1], #2                       @x[3]
+         LDRSH     r6, [r1], #2                       @x[4]
+
+	 SMLABB    r10, r9, r3, r10                   @x[2] * h[2]
+         SMLABB    r11, r4, r3, r11                   @x[3] * h[2]
+      
+	 SMLABT    r10, r4, r3, r10                   @x[3] * h[3]
+	 SMLABT    r11, r6, r3, r11                   @x[4] * h[3]
+
+	 LDR       r3, [r2], #4                       @h[4], h[5]
+	 LDRSH     r9, [r1], #2                       @x[5]
+	 LDRSH     r4, [r1], #2                       @x[6]
+
+	 SMLABB    r10, r6, r3, r10                   @x[4] * h[4]
+	 SMLABB    r11, r9, r3, r11                   @x[5] * h[4]
+
+	 SMLABT    r10, r9, r3, r10                   @x[5] * h[5]
+	 SMLABT    r11, r4, r3, r11                   @x[6] * h[5]
+
+	 LDR       r3, [r2], #4                       @h[6], h[7]
+	 LDRSH     r6, [r1], #2                       @x[7]
+	 LDRSH     r9, [r1], #2                       @x[8]
+
+	 SMLABB    r10, r4, r3, r10                   @x[6] * h[6]
+	 SMLABB    r11, r6, r3, r11                   @x[7] * h[6]
+
+	 SMLABT    r10, r6, r3, r10                   @x[7] * h[7]
+	 SMLABT    r11, r9, r3, r11                   @x[8] * h[7]
+
+	 LDR       r3, [r2], #4                       @h[8], h[9]
+	 LDRSH     r4, [r1], #2                       @x[9]
+	 LDRSH     r6, [r1], #2                       @x[10]
+
+	 SMLABB    r10, r9, r3, r10                   @x[8] * h[8]
+	 SMLABB    r11, r4, r3, r11                   @x[9] * h[8]
+
+	 SMLABT    r10, r4, r3, r10                   @x[9] * h[9]
+	 SMLABT    r11, r6, r3, r11                   @x[10] * h[9]
+
+	 LDR       r3, [r2], #4                       @h[10], h[11]
+	 LDRSH     r9, [r1], #2                       @x[11]
+	 LDRSH     r4, [r1], #2                       @x[12]
+
+	 SMLABB    r10, r6, r3, r10                   @x[10] * h[10]
+	 SMLABB    r11, r9, r3, r11                   @x[11] * h[10]
+
+	 SMLABT    r10, r9, r3, r10                   @x[11] * h[11]
+	 SMLABT    r11, r4, r3, r11                   @x[12] * h[11]
+
+	 LDR       r3, [r2], #4                       @h[12], h[13]
+	 LDRSH     r6, [r1], #2                       @x[13]
+	 LDRSH     r9, [r1], #2                       @x[14]
+
+	 SMLABB    r10, r4, r3, r10                   @x[12] * h[12]
+	 SMLABB    r11, r6, r3, r11                   @x[13] * h[12]
+
+	 SMLABT    r10, r6, r3, r10                   @x[13] * h[13]
+	 SMLABT    r11, r9, r3, r11                   @x[14] * h[13]
+
+	 LDR       r3, [r2], #4                       @h[14], h[15]
+	 LDRSH     r4, [r1], #2                       @x[15]
+	 LDRSH     r6, [r1], #2                       @x[16]
+
+	 SMLABB    r10, r9, r3, r10                   @x[14] * h[14]
+	 SMLABB    r11, r4, r3, r11                   @x[15] * h[14]
+
+	 SMLABT    r10, r4, r3, r10                   @x[15] * h[15]
+	 SMLABT    r11, r6, r3, r11                   @x[16] * h[15]
+
+	 LDR       r3, [r2], #4                       @h[16], h[17]
+	 LDRSH     r9, [r1], #2                       @x[17]
+	 LDRSH     r4, [r1], #2                       @x[18]
+
+	 SMLABB    r10, r6, r3, r10                   @x[16] * h[16]
+	 SMLABB    r11, r9, r3, r11                   @x[17] * h[16]
+
+	 SMLABT    r10, r9, r3, r10                   @x[17] * h[17]
+	 SMLABT    r11, r4, r3, r11                   @x[18] * h[17]
+
+	 LDR       r3, [r2], #4                       @h[18], h[19]
+	 LDRSH     r6, [r1], #2                       @x[19]
+	 LDRSH     r9, [r1], #2                       @x[20]
+
+	 SMLABB    r10, r4, r3, r10                   @x[18] * h[18]
+	 SMLABB    r11, r6, r3, r11                   @x[19] * h[18]
+
+	 SMLABT    r10, r6, r3, r10                   @x[19] * h[19]
+	 SMLABT    r11, r9, r3, r11                   @x[20] * h[19]
+
+	 LDR       r3, [r2], #4                       @h[20], h[21]
+	 LDRSH     r4, [r1], #2                       @x[21]
+	 LDRSH     r6, [r1], #2                       @x[22]
+
+	 SMLABB    r10, r9, r3, r10                   @x[20] * h[20]
+	 SMLABB    r11, r4, r3, r11                   @x[21] * h[20]
+
+	 SMLABT    r10, r4, r3, r10                   @x[21] * h[21]
+	 SMLABT    r11, r6, r3, r11                   @x[22] * h[21]
+
+	 LDR       r3, [r2], #4                       @h[22], h[23]
+	 LDRSH     r9, [r1], #2                       @x[23]
+	 LDRSH     r4, [r1], #2                       @x[24]
+
+	 SMLABB    r10, r6, r3, r10                   @x[22] * h[22]
+	 SMLABB    r11, r9, r3, r11                   @x[23] * h[22]
+
+	 SMLABT    r10, r9, r3, r10                   @x[23] * h[23]
+	 SMLABT    r11, r4, r3, r11                   @x[24] * h[23]
+
+	 LDR       r3, [r2], #4                       @h[24], h[25]
+	 LDRSH     r6, [r1], #2                       @x[25]
+	 LDRSH     r9, [r1], #2                       @x[26]
+
+	 SMLABB    r10, r4, r3, r10                   @x[24] * h[24]
+	 SMLABB    r11, r6, r3, r11                   @x[25] * h[24]
+
+	 SMLABT    r10, r6, r3, r10                   @x[25] * h[25]
+	 SMLABT    r11, r9, r3, r11                   @x[26] * h[25]
+
+	 LDR       r3, [r2], #4                       @h[26], h[27]
+	 LDRSH     r4, [r1], #2                       @x[27]
+	 LDRSH     r6, [r1], #2                       @x[28]
+
+	 SMLABB    r10, r9, r3, r10                   @x[26] * h[26]
+	 SMLABB    r11, r4, r3, r11                   @x[27] * h[26]
+
+	 SMLABT    r10, r4, r3, r10                   @x[27] * h[27]
+	 SMLABT    r11, r6, r3, r11                   @x[28] * h[27]
+
+	 LDR       r3, [r2], #4                       @h[28], h[29]
+	 LDRSH     r9, [r1], #2                       @x[29]
+	 LDRSH     r4, [r1], #2                       @x[30]
+
+	 SMLABB    r10, r6, r3, r10                   @x[28] * h[28]
+	 SMLABB    r11, r9, r3, r11                   @x[29] * h[28]
+
+	 SMLABT    r10, r9, r3, r10                   @x[29] * h[29]
+	 SMLABT    r11, r4, r3, r11                   @x[30] * h[29]
+
+	 LDR       r3, [r2], #4                       @h[30], h[31]
+	 LDRSH     r6, [r1], #2                       @x[31]
+	 LDRSH     r9, [r1], #2                       @x[32]
+
+	 SMLABB    r10, r4, r3, r10                   @x[30] * h[30]
+	 SMLABB    r11, r6, r3, r11                   @x[31] * h[30]
+
+	 SMLABT    r10, r6, r3, r10                   @x[31] * h[31]
+	 SMLABT    r11, r9, r3, r11                   @x[32] * h[31]
+
+	 @SSAT      r10, #32, r10, LSL #2
+	 @SSAT      r11, #32, r11, LSL #2
+	 MOV       r10, r10, LSL #1
+	 MOV       r11, r11, LSL #1
+
+	 QADD      r10, r10, r10
+	 QADD      r11, r11, r11 
+
+	 QADD      r10, r10, r5
+	 QADD      r11, r11, r5
+
+	 MOV       r10, r10, ASR #16
+	 MOV       r11, r11, ASR #16
+
+	 STRH      r10, [r0], #2
+	 STRH      r11, [r0], #2
+
+
+pred_lt4_end:
+         LDMFD     r13!, {r4 - r12, r15}
+
+Table:
+         .word       inter4_2
+	 @ENDFUNC
+	 .END
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/residu_asm_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/residu_asm_opt.s
index 060d9c7..86b3bd6 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/residu_asm_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/residu_asm_opt.s
@@ -1,228 +1,228 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Residu(
-@	    Word16 a[],                           /* (i) Q12 : prediction coefficients */
-@	    Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed */
-@	    Word16 y[],                           /* (o) x2  : residual signal       */
-@	    Word16 lg                             /* (i)     : size of filtering     */
-@	   )
-@a[] --- r0
-@x[] --- r1
-@y[] --- r2
-@lg  --- r3
-
-        .section  .text
-	.global   Residu_opt
-
-Residu_opt:
-
-        STMFD   r13!, {r4 - r12, r14}
-
-        LDRH    r5, [r0], #2
-        LDRH    r6, [r0], #2
-        ORR     r5, r6, r5, LSL #16                  @r5 --- a0, a1	
-
-        LDRH    r6, [r0], #2
-	LDRH    r7, [r0], #2
-	ORR     r6, r7, r6, LSL #16                  @r6 --- a2, a3
-	
-        LDRH    r7, [r0], #2
-	LDRH    r8, [r0], #2
-	ORR     r7, r8, r7, LSL #16                  @r7 --- a4, a5
-
-	LDRH    r8, [r0], #2
-	LDRH    r9, [r0], #2
-	ORR     r8, r9, r8, LSL #16                  @r8 --- a6, a7
-
-	LDRH    r9, [r0], #2
-	LDRH    r10, [r0], #2
-	ORR     r9, r10, r9, LSL #16                 @r9 --- a8, a9
-
-	LDRH    r10, [r0], #2
-	LDRH    r11, [r0], #2
-	ORR     r10, r11, r10, LSL #16               @r10 --- a10, a11
-
-        LDRH    r11, [r0], #2
-	LDRH    r12, [r0], #2
-	ORR     r11, r12, r11, LSL #16               @r11 --- a12, a13
-	
-	LDRH    r12, [r0], #2
-	LDRH    r4, [r0], #2
-	ORR     r12, r4, r12, LSL #16                @r12 --- a14, a15
-	
-
-	STMFD   r13!, {r8 - r12}                     @store r8-r12 
-	LDRH    r4, [r0], #2                         @load a16
-        MOV     r14, r3, ASR #2                      @one loop get 4 outputs
-	ADD     r1, r1, #4
-	MOV     r0, r2
-	ORR     r14, r4, r14, LSL #16                @r14 --- loopnum, a16
-
-residu_loop:
-
-        LDR     r10, [r1], #-4                       @r10  --- x[3], x[2]
-	LDR     r2,  [r1], #-4                       @r2   --- x[1], x[0]
-
-	SMULTB  r3, r5, r2                           @i1(0)  --- r3 = x[0] * a0
-        SMULTT  r4, r5, r2                           @i2(0)  --- r4 = x[1] * a0	
-	SMULTB  r11, r5, r10                         @i3(0)  --- r11 = x[2] * a0
-	SMULTT  r12, r5, r10                         @i4(0)  --- r12 = x[3] * a0
-
-        SMLABB  r4, r5, r2, r4                       @i2(1)  --- r4 += x[0] * a1
-        SMLABT  r11, r5, r2, r11                     @i3(1)  --- r11 += x[1] * a0
-        SMLABB  r12, r5, r10, r12                    @i4(1)  --- r12 += x[2] * a1
-
-	SMLATB  r11, r6, r2, r11                     @i3(2)  --- r11 += x[0] * a2
-	SMLATT  r12, r6, r2, r12                     @i4(2)  --- r12 += x[1] * a2
-	SMLABB  r12, r6, r2, r12                     @i4(3)  --- r12 += x[0] * a3                 
-	
-	LDR     r2, [r1], #-4                        @r2 ---- x[-1], x[-2]
-
-	SMLABT  r3, r5, r2, r3                       @i1(1) --- r3 += x[-1] * a1
-	SMLATT  r4, r6, r2, r4                       @i2(2) --- r4 += x[-1] * a2
-	SMLABT  r11, r6, r2, r11                     @i3(3) --- r11 += x[-1] * a3
-	SMLATT  r12, r7, r2, r12                     @i4(4) --- r12 += x[-1] * a4
-        SMLATB  r3, r6, r2, r3                       @i1(2) --- r3 += x[-2] * a2	
-
-	SMLABB	r4, r6, r2, r4				@ i2	(3)
-	SMLATB  r11,r7, r2, r11				@ i3	(4)
-	SMLABB	r12,r7, r2, r12				@ i4	(5)
-	
-	LDR	r2,[r1],#-4
-	SMLABT	r3, r6, r2, r3				@ i1	(3)
-	SMLATT	r4, r7, r2, r4				@ i2	(4)
-	SMLABT	r11,r7, r2, r11				@ i3	(5)
-	SMLATT	r12,r8, r2, r12				@ i4	(6)
-	SMLATB	r3, r7, r2, r3				@ i1	(4)
-	SMLABB	r4, r7, r2, r4				@ i2	(5)
-	SMLATB	r11,r8, r2, r11				@ i3	(6)
-	SMLABB	r12,r8, r2, r12				@ i4	(7)
-		
-	LDR	r2,[r1],#-4
-	SMLABT	r3, r7, r2, r3				@ i1	(5)
-	SMLATT	r4, r8, r2, r4				@ i2	(6)
-	SMLABT	r11,r8, r2, r11				@ i3	(7)
-	SMLATT	r12,r9, r2, r12				@ i4	(8)
-	SMLATB	r3, r8, r2, r3				@ i1	(6)
-	SMLABB	r4, r8, r2, r4				@ i2	(7)
-	SMLATB	r11,r9, r2, r11				@ i3	(8)
-	SMLABB	r12,r9, r2, r12				@ i4	(9)
-	LDR	r10, [r13, #8]				@ [ a10 | a11]
-	
-	LDR	r2,[r1],#-4
-	SMLABT	r3, r8, r2, r3				@ i1	(7)
-	SMLATT	r4, r9, r2, r4				@ i2	(8)
-	SMLABT	r11,r9, r2, r11				@ i3	(9)
-	SMLATT	r12,r10, r2, r12			@ i4	(10)
-	SMLATB	r3, r9, r2, r3				@ i1	(8)
-	SMLABB	r4, r9, r2, r4				@ i2	(9)
-	SMLATB	r11,r10, r2, r11			@ i3	(10)
-	SMLABB	r12,r10, r2, r12			@ i4	(11)
-	LDR	r8, [r13, #12]				@ [ a12 | a13 ]
-		
-	LDR	r2,[r1],#-4
-	SMLABT	r3, r9, r2, r3				@ i1	(9)
-	SMLATT	r4, r10, r2, r4				@ i2	(10)
-	SMLABT	r11,r10, r2, r11			@ i3	(11)
-	SMLATT	r12,r8, r2, r12				@ i4	(12)
-	SMLATB	r3, r10, r2, r3				@ i1	(10)
-	SMLABB	r4, r10, r2, r4				@ i2	(11)
-	SMLATB	r11,r8, r2, r11				@ i3	(12)
-	SMLABB	r12,r8, r2, r12				@ i4	(13)
-	LDR	r9, [r13, #16]				@ [ a14 | a15 ]
-	
-	LDR	r2,[r1],#-4
-	SMLABT	r3, r10, r2, r3				@ i1	(11)
-	SMLATT	r4, r8, r2, r4				@ i2	(12)
-	SMLABT	r11,r8, r2, r11				@ i3	(13)
-	SMLATT	r12,r9, r2, r12				@ i4	(14)
-	SMLATB	r3, r8, r2, r3				@ i1	(12)
-	SMLABB	r4, r8, r2, r4				@ i2	(13)
-	SMLATB	r11,r9, r2, r11				@ i3	(14)
-	SMLABB	r12,r9, r2, r12				@ i4	(15)
-	
-
-	LDR	r2,[r1],#-4
-	SMLABT	r3, r8, r2, r3				@ i1	(13)
-	SMLATT	r4, r9, r2, r4				@ i2	(14)
-	SMLABT	r11,r9, r2, r11				@ i3	(15)
-	SMLABT	r12,r14, r2, r12			@ i4	(16)
-	SMLATB	r3, r9, r2, r3				@ i1	(14)
-	SMLABB	r4, r9, r2, r4				@ i2	(15)
-	SMLABB	r11,r14, r2, r11			@ i3	(16)
-	LDR		r8, [r13]					@ [ a6 | a7 ]
-			
-        LDR     r2,[r1],#44         		@ Change
-	SMLABT	r3, r9, r2, r3
-	SMLABB	r3, r14, r2, r3
-	SMLABT	r4, r14, r2, r4
-	LDR		r9, [r13, #4]				@ [ a8 | a9 ]
-	
-
-	QADD	r3,r3,r3					
-	QADD	r4,r4,r4					
-	QADD	r11,r11,r11					
-	QADD	r12,r12,r12					
-		
-	QADD	r3,r3,r3					
-	QADD	r4,r4,r4					
-	QADD	r11,r11,r11					
-	QADD	r12,r12,r12					
-	
-	QADD	r3,r3,r3					
-	QADD	r4,r4,r4					
-	QADD	r11,r11,r11					
-	QADD	r12,r12,r12					
-	
-	QADD	r3,r3,r3					
-	QADD	r4,r4,r4					
-	QADD	r11,r11,r11					
-	QADD	r12,r12,r12					
-	
-	MOV	r2,#32768	
-	
-	QDADD	r3,r2,r3					
-	QDADD	r4,r2,r4					
-	QDADD	r11,r2,r11					
-	QDADD	r12,r2,r12					
-		
-	
-	MOV	r3,r3,asr #16
-	MOV	r4,r4,asr #16
-	MOV	r11,r11,asr #16
-	MOV	r12,r12,asr #16
-	
-	STRH	r3,[r0],#2
-	STRH	r4,[r0],#2
-	STRH	r11,[r0],#2
-	STRH	r12,[r0],#2
-	
-	MOV	r2,r14,asr #16
-	SUB	r14, r14, #0x10000
-	SUBS	r2,r2,#1
-	BNE	residu_loop	
-end:
-	LDMFD	r13!, {r8 -r12}	
-	LDMFD	r13!, {r4 -r12,pc}
-
-        @ENDFUNC
-        .END	 
-        
-	
-	  
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Residu(
+@	    Word16 a[],                           /* (i) Q12 : prediction coefficients */
+@	    Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed */
+@	    Word16 y[],                           /* (o) x2  : residual signal       */
+@	    Word16 lg                             /* (i)     : size of filtering     */
+@	   )
+@a[] --- r0
+@x[] --- r1
+@y[] --- r2
+@lg  --- r3
+
+        .section  .text
+	.global   Residu_opt
+
+Residu_opt:
+
+        STMFD   r13!, {r4 - r12, r14}
+
+        LDRH    r5, [r0], #2
+        LDRH    r6, [r0], #2
+        ORR     r5, r6, r5, LSL #16                  @r5 --- a0, a1	
+
+        LDRH    r6, [r0], #2
+	LDRH    r7, [r0], #2
+	ORR     r6, r7, r6, LSL #16                  @r6 --- a2, a3
+	
+        LDRH    r7, [r0], #2
+	LDRH    r8, [r0], #2
+	ORR     r7, r8, r7, LSL #16                  @r7 --- a4, a5
+
+	LDRH    r8, [r0], #2
+	LDRH    r9, [r0], #2
+	ORR     r8, r9, r8, LSL #16                  @r8 --- a6, a7
+
+	LDRH    r9, [r0], #2
+	LDRH    r10, [r0], #2
+	ORR     r9, r10, r9, LSL #16                 @r9 --- a8, a9
+
+	LDRH    r10, [r0], #2
+	LDRH    r11, [r0], #2
+	ORR     r10, r11, r10, LSL #16               @r10 --- a10, a11
+
+        LDRH    r11, [r0], #2
+	LDRH    r12, [r0], #2
+	ORR     r11, r12, r11, LSL #16               @r11 --- a12, a13
+	
+	LDRH    r12, [r0], #2
+	LDRH    r4, [r0], #2
+	ORR     r12, r4, r12, LSL #16                @r12 --- a14, a15
+	
+
+	STMFD   r13!, {r8 - r12}                     @store r8-r12 
+	LDRH    r4, [r0], #2                         @load a16
+        MOV     r14, r3, ASR #2                      @one loop get 4 outputs
+	ADD     r1, r1, #4
+	MOV     r0, r2
+	ORR     r14, r4, r14, LSL #16                @r14 --- loopnum, a16
+
+residu_loop:
+
+        LDR     r10, [r1], #-4                       @r10  --- x[3], x[2]
+	LDR     r2,  [r1], #-4                       @r2   --- x[1], x[0]
+
+	SMULTB  r3, r5, r2                           @i1(0)  --- r3 = x[0] * a0
+        SMULTT  r4, r5, r2                           @i2(0)  --- r4 = x[1] * a0	
+	SMULTB  r11, r5, r10                         @i3(0)  --- r11 = x[2] * a0
+	SMULTT  r12, r5, r10                         @i4(0)  --- r12 = x[3] * a0
+
+        SMLABB  r4, r5, r2, r4                       @i2(1)  --- r4 += x[0] * a1
+        SMLABT  r11, r5, r2, r11                     @i3(1)  --- r11 += x[1] * a0
+        SMLABB  r12, r5, r10, r12                    @i4(1)  --- r12 += x[2] * a1
+
+	SMLATB  r11, r6, r2, r11                     @i3(2)  --- r11 += x[0] * a2
+	SMLATT  r12, r6, r2, r12                     @i4(2)  --- r12 += x[1] * a2
+	SMLABB  r12, r6, r2, r12                     @i4(3)  --- r12 += x[0] * a3                 
+	
+	LDR     r2, [r1], #-4                        @r2 ---- x[-1], x[-2]
+
+	SMLABT  r3, r5, r2, r3                       @i1(1) --- r3 += x[-1] * a1
+	SMLATT  r4, r6, r2, r4                       @i2(2) --- r4 += x[-1] * a2
+	SMLABT  r11, r6, r2, r11                     @i3(3) --- r11 += x[-1] * a3
+	SMLATT  r12, r7, r2, r12                     @i4(4) --- r12 += x[-1] * a4
+        SMLATB  r3, r6, r2, r3                       @i1(2) --- r3 += x[-2] * a2	
+
+	SMLABB	r4, r6, r2, r4				@ i2	(3)
+	SMLATB  r11,r7, r2, r11				@ i3	(4)
+	SMLABB	r12,r7, r2, r12				@ i4	(5)
+	
+	LDR	r2,[r1],#-4
+	SMLABT	r3, r6, r2, r3				@ i1	(3)
+	SMLATT	r4, r7, r2, r4				@ i2	(4)
+	SMLABT	r11,r7, r2, r11				@ i3	(5)
+	SMLATT	r12,r8, r2, r12				@ i4	(6)
+	SMLATB	r3, r7, r2, r3				@ i1	(4)
+	SMLABB	r4, r7, r2, r4				@ i2	(5)
+	SMLATB	r11,r8, r2, r11				@ i3	(6)
+	SMLABB	r12,r8, r2, r12				@ i4	(7)
+		
+	LDR	r2,[r1],#-4
+	SMLABT	r3, r7, r2, r3				@ i1	(5)
+	SMLATT	r4, r8, r2, r4				@ i2	(6)
+	SMLABT	r11,r8, r2, r11				@ i3	(7)
+	SMLATT	r12,r9, r2, r12				@ i4	(8)
+	SMLATB	r3, r8, r2, r3				@ i1	(6)
+	SMLABB	r4, r8, r2, r4				@ i2	(7)
+	SMLATB	r11,r9, r2, r11				@ i3	(8)
+	SMLABB	r12,r9, r2, r12				@ i4	(9)
+	LDR	r10, [r13, #8]				@ [ a10 | a11]
+	
+	LDR	r2,[r1],#-4
+	SMLABT	r3, r8, r2, r3				@ i1	(7)
+	SMLATT	r4, r9, r2, r4				@ i2	(8)
+	SMLABT	r11,r9, r2, r11				@ i3	(9)
+	SMLATT	r12,r10, r2, r12			@ i4	(10)
+	SMLATB	r3, r9, r2, r3				@ i1	(8)
+	SMLABB	r4, r9, r2, r4				@ i2	(9)
+	SMLATB	r11,r10, r2, r11			@ i3	(10)
+	SMLABB	r12,r10, r2, r12			@ i4	(11)
+	LDR	r8, [r13, #12]				@ [ a12 | a13 ]
+		
+	LDR	r2,[r1],#-4
+	SMLABT	r3, r9, r2, r3				@ i1	(9)
+	SMLATT	r4, r10, r2, r4				@ i2	(10)
+	SMLABT	r11,r10, r2, r11			@ i3	(11)
+	SMLATT	r12,r8, r2, r12				@ i4	(12)
+	SMLATB	r3, r10, r2, r3				@ i1	(10)
+	SMLABB	r4, r10, r2, r4				@ i2	(11)
+	SMLATB	r11,r8, r2, r11				@ i3	(12)
+	SMLABB	r12,r8, r2, r12				@ i4	(13)
+	LDR	r9, [r13, #16]				@ [ a14 | a15 ]
+	
+	LDR	r2,[r1],#-4
+	SMLABT	r3, r10, r2, r3				@ i1	(11)
+	SMLATT	r4, r8, r2, r4				@ i2	(12)
+	SMLABT	r11,r8, r2, r11				@ i3	(13)
+	SMLATT	r12,r9, r2, r12				@ i4	(14)
+	SMLATB	r3, r8, r2, r3				@ i1	(12)
+	SMLABB	r4, r8, r2, r4				@ i2	(13)
+	SMLATB	r11,r9, r2, r11				@ i3	(14)
+	SMLABB	r12,r9, r2, r12				@ i4	(15)
+	
+
+	LDR	r2,[r1],#-4
+	SMLABT	r3, r8, r2, r3				@ i1	(13)
+	SMLATT	r4, r9, r2, r4				@ i2	(14)
+	SMLABT	r11,r9, r2, r11				@ i3	(15)
+	SMLABT	r12,r14, r2, r12			@ i4	(16)
+	SMLATB	r3, r9, r2, r3				@ i1	(14)
+	SMLABB	r4, r9, r2, r4				@ i2	(15)
+	SMLABB	r11,r14, r2, r11			@ i3	(16)
+	LDR		r8, [r13]					@ [ a6 | a7 ]
+			
+        LDR     r2,[r1],#44         		@ Change
+	SMLABT	r3, r9, r2, r3
+	SMLABB	r3, r14, r2, r3
+	SMLABT	r4, r14, r2, r4
+	LDR		r9, [r13, #4]				@ [ a8 | a9 ]
+	
+
+	QADD	r3,r3,r3					
+	QADD	r4,r4,r4					
+	QADD	r11,r11,r11					
+	QADD	r12,r12,r12					
+		
+	QADD	r3,r3,r3					
+	QADD	r4,r4,r4					
+	QADD	r11,r11,r11					
+	QADD	r12,r12,r12					
+	
+	QADD	r3,r3,r3					
+	QADD	r4,r4,r4					
+	QADD	r11,r11,r11					
+	QADD	r12,r12,r12					
+	
+	QADD	r3,r3,r3					
+	QADD	r4,r4,r4					
+	QADD	r11,r11,r11					
+	QADD	r12,r12,r12					
+	
+	MOV	r2,#32768	
+	
+	QDADD	r3,r2,r3					
+	QDADD	r4,r2,r4					
+	QDADD	r11,r2,r11					
+	QDADD	r12,r2,r12					
+		
+	
+	MOV	r3,r3,asr #16
+	MOV	r4,r4,asr #16
+	MOV	r11,r11,asr #16
+	MOV	r12,r12,asr #16
+	
+	STRH	r3,[r0],#2
+	STRH	r4,[r0],#2
+	STRH	r11,[r0],#2
+	STRH	r12,[r0],#2
+	
+	MOV	r2,r14,asr #16
+	SUB	r14, r14, #0x10000
+	SUBS	r2,r2,#1
+	BNE	residu_loop	
+end:
+	LDMFD	r13!, {r8 -r12}	
+	LDMFD	r13!, {r4 -r12,pc}
+
+        @ENDFUNC
+        .END	 
+        
+	
+	  
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/scale_sig_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/scale_sig_opt.s
index aa9f464..f83e688 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/scale_sig_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/scale_sig_opt.s
@@ -1,75 +1,75 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Scale_sig(
-@	       Word16 x[],                           /* (i/o) : signal to scale               */
-@	       Word16 lg,                            /* (i)   : size of x[]                   */
-@	       Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
-@	       )
-@
-@r0 --- x[]
-@r1 --- lg
-@r2 --- exp
-
-          .section  .text
-	  .global   Scale_sig_opt
-
-Scale_sig_opt:
-
-         STMFD         r13!, {r4 - r12, r14}
-	 SUB           r3, r1, #1                  @i = lg - 1
-         CMP           r2, #0                      @Compare exp and 0
-	 RSB           r7, r2, #0                  @exp = -exp
-	 ADD           r10, r2, #16                @16 + exp
-         ADD           r4, r0, r3, LSL #1          @x[i] address
-	 MOV           r8, #0x7fffffff
-	 MOV           r9, #0x8000
-	 BLE           LOOP2
-	 
-LOOP1:
-
-         LDRSH          r5, [r4]                    @load x[i]
-         MOV           r12, r5, LSL r10
-	 TEQ           r5, r12, ASR r10
-	 EORNE         r12, r8, r5, ASR #31
-	 SUBS          r3, r3, #1
-	 QADD          r11, r12, r9
-	 MOV           r12, r11, ASR #16
-	 STRH          r12, [r4], #-2
-	 BGE           LOOP1
-         BL            The_end
-
-LOOP2:
-
-         LDRSH          r5, [r4]                   @load x[i]
-	 MOV           r6, r5, LSL #16            @L_tmp = x[i] << 16
-	 MOV           r5, r6, ASR r7             @L_tmp >>= exp
-	 QADD          r11, r5, r9
-	 MOV           r12, r11, ASR #16
-	 SUBS          r3, r3, #1
-	 STRH          r12, [r4], #-2
-	 BGE           LOOP2
-
-The_end:
-         LDMFD         r13!, {r4 - r12, r15}
-     
-         @ENDFUNC
-         .END	 
-        
-	
-	  
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Scale_sig(
+@	       Word16 x[],                           /* (i/o) : signal to scale               */
+@	       Word16 lg,                            /* (i)   : size of x[]                   */
+@	       Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
+@	       )
+@
+@r0 --- x[]
+@r1 --- lg
+@r2 --- exp
+
+          .section  .text
+	  .global   Scale_sig_opt
+
+Scale_sig_opt:
+
+         STMFD         r13!, {r4 - r12, r14}
+	 SUB           r3, r1, #1                  @i = lg - 1
+         CMP           r2, #0                      @Compare exp and 0
+	 RSB           r7, r2, #0                  @exp = -exp
+	 ADD           r10, r2, #16                @16 + exp
+         ADD           r4, r0, r3, LSL #1          @x[i] address
+	 MOV           r8, #0x7fffffff
+	 MOV           r9, #0x8000
+	 BLE           LOOP2
+	 
+LOOP1:
+
+         LDRSH          r5, [r4]                    @load x[i]
+         MOV           r12, r5, LSL r10
+	 TEQ           r5, r12, ASR r10
+	 EORNE         r12, r8, r5, ASR #31
+	 SUBS          r3, r3, #1
+	 QADD          r11, r12, r9
+	 MOV           r12, r11, ASR #16
+	 STRH          r12, [r4], #-2
+	 BGE           LOOP1
+         BL            The_end
+
+LOOP2:
+
+         LDRSH          r5, [r4]                   @load x[i]
+	 MOV           r6, r5, LSL #16            @L_tmp = x[i] << 16
+	 MOV           r5, r6, ASR r7             @L_tmp >>= exp
+	 QADD          r11, r5, r9
+	 MOV           r12, r11, ASR #16
+	 SUBS          r3, r3, #1
+	 STRH          r12, [r4], #-2
+	 BGE           LOOP2
+
+The_end:
+         LDMFD         r13!, {r4 - r12, r15}
+     
+         @ENDFUNC
+         .END	 
+        
+	
+	  
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/syn_filt_opt.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/syn_filt_opt.s
index e05e9e0..f4700cd 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/syn_filt_opt.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/syn_filt_opt.s
@@ -1,238 +1,238 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@**********************************************************************/
-@void Syn_filt(
-@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
-@     Word16 x[],                           /* (i)     : input signal                             */
-@     Word16 y[],                           /* (o)     : output signal                            */
-@     Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
-@)
-@***********************************************************************
-@ a[]    ---   r0
-@ x[]    ---   r1
-@ y[]    ---   r2
-@ mem[]  ---   r3
-@ m ---  16  lg --- 80  update --- 1
-
-          .section  .text
-	  .global   Syn_filt_asm
-          .extern   voAWB_Copy
-
-Syn_filt_asm:
-
-          STMFD   	r13!, {r4 - r12, r14} 
-          SUB           r13, r13, #700                   @ y_buf[L_FRAME16k + M16k]
-   
-          MOV           r4, r3                           @ copy mem[] address
-          MOV           r5, r13                          @ copy yy = y_buf address
-
-          @ for(i = 0@ i < m@ i++)
-          @{
-          @    *yy++ = mem[i]@
-          @} 
-
-          LDRH          r6,  [r4], #2          
-          LDRH          r7,  [r4], #2
-          LDRH          r8,  [r4], #2
-          LDRH          r9,  [r4], #2
-          LDRH          r10, [r4], #2
-          LDRH          r11, [r4], #2
-          LDRH          r12, [r4], #2
-          LDRH          r14, [r4], #2
-
-          STRH          r6,  [r5], #2
-          STRH          r7,  [r5], #2
-          STRH          r8,  [r5], #2
-          STRH          r9,  [r5], #2
-          STRH          r10, [r5], #2
-          STRH          r11, [r5], #2
-          STRH          r12, [r5], #2
-          STRH          r14, [r5], #2
-
-          LDRH          r6,  [r4], #2          
-          LDRH          r7,  [r4], #2
-          LDRH          r8,  [r4], #2
-          LDRH          r9,  [r4], #2
-          LDRH          r10, [r4], #2
-          LDRH          r11, [r4], #2
-          LDRH          r12, [r4], #2
-          LDRH          r14, [r4], #2
-
-          STRH          r6,  [r5], #2
-          STRH          r7,  [r5], #2
-          STRH          r8,  [r5], #2
-          STRH          r9,  [r5], #2
-          STRH          r10, [r5], #2
-          STRH          r11, [r5], #2
-          STRH          r12, [r5], #2
-          STRH          r14, [r5], #2
-
-          LDRSH         r5, [r0]                         @ load a[0]
-          MOV           r8, #0                           @ i = 0
-          MOV           r5, r5, ASR #1                   @ a0 = a[0] >> 1
-          @MOV           r4, r13
-          @ load all a[]
-
-          LDR           r14, =0xffff
-          LDRSH         r6, [r0, #2]                     @ load a[1]
-          LDRSH         r7, [r0, #4]                     @ load a[2]
-          LDRSH         r9, [r0, #6]                     @ load a[3]
-          LDRSH         r11,[r0, #8]                     @ load a[4]
-          AND           r6, r6, r14
-          AND           r9, r9, r14          
-          ORR           r10, r6, r7, LSL #16             @ -a[2] -- -a[1]
-          ORR           r12, r9, r11, LSL #16            @ -a[4] -- -a[3]
-          STR           r10, [r13, #-4]
-          STR           r12, [r13, #-8]
-          
-          LDRSH         r6, [r0, #10]                    @ load a[5]
-          LDRSH         r7, [r0, #12]                    @ load a[6]
-          LDRSH         r9, [r0, #14]                    @ load a[7]
-          LDRSH         r11,[r0, #16]                    @ load a[8]
-          AND           r6, r6, r14
-          AND           r9, r9, r14          
-          ORR           r10, r6, r7, LSL #16             @ -a[6] -- -a[5]
-          ORR           r12, r9, r11, LSL #16            @ -a[8] -- -a[7]
-          STR           r10, [r13, #-12]
-          STR           r12, [r13, #-16]          
-           
-          LDRSH         r6, [r0, #18]                    @ load a[9]
-          LDRSH         r7, [r0, #20]                    @ load a[10]
-          LDRSH         r9, [r0, #22]                    @ load a[11]
-          LDRSH         r11,[r0, #24]                    @ load a[12]
-          AND           r6, r6, r14
-          AND           r9, r9, r14          
-          ORR           r10, r6, r7, LSL #16             @ -a[10] -- -a[9]
-          ORR           r12, r9, r11, LSL #16            @ -a[12] -- -a[11]
-          STR           r10, [r13, #-20]
-          STR           r12, [r13, #-24]    
-
-          LDRSH         r6, [r0, #26]                    @ load a[13]
-          LDRSH         r7, [r0, #28]                    @ load a[14]
-          LDRSH         r9, [r0, #30]                    @ load a[15]
-          LDRSH         r11,[r0, #32]                    @ load a[16]
-          AND           r6, r6, r14
-          AND           r9, r9, r14          
-          ORR           r10, r6, r7, LSL #16             @ -a[14] -- -a[13]
-          ORR           r12, r9, r11, LSL #16            @ -a[16] -- -a[15]
-          STR           r10, [r13, #-28]
-          STR           r12, [r13, #-32]                
-                     
-          ADD           r4, r13, #32
-LOOP:
-          LDRSH         r6,  [r1], #2                    @ load x[i]
-          ADD           r10, r4, r8, LSL #1              @ temp_p = yy + i
-
-          MUL           r0, r5, r6                      @ L_tmp = x[i] * a0
-          @ for(j = 1@ j <= m, j+=8)
-          LDR           r7,  [r13, #-4]                  @ -a[2]  -a[1]
-          LDRSH         r9,  [r10, #-2]                  @ *(temp_p - 1)
-          LDRSH         r12, [r10, #-4]                  @ *(temp_p - 2)
-
-
-          SMULBB        r14, r9, r7                      @ -a[1] * (*(temp_p -1))
-
-          LDRSH         r6,  [r10, #-6]                  @ *(temp_p - 3)
-
-          SMLABT        r14, r12, r7, r14                @ -a[2] * (*(temp_p - 2))
-
-          LDR           r7,  [r13, #-8]                  @ -a[4] -a[3]
-          LDRSH         r11, [r10, #-8]                  @ *(temp_p - 4)
-
-          SMLABB        r14, r6, r7, r14                 @ -a[3] * (*(temp_p -3))
-
-          LDRSH         r9,  [r10, #-10]                 @ *(temp_p - 5)
-   
-          SMLABT        r14, r11, r7, r14                @ -a[4] * (*(temp_p -4))        
-
-          LDR           r7,  [r13, #-12]                 @ -a[6]  -a[5]
-          LDRSH         r12, [r10, #-12]                 @ *(temp_p - 6)
-
-          SMLABB        r14, r9, r7, r14                 @ -a[5] * (*(temp_p -5))
-
-          LDRSH         r6,  [r10, #-14]                 @ *(temp_p - 7)
-
-          SMLABT        r14, r12, r7, r14                @ -a[6] * (*(temp_p - 6))
-
-          LDR           r7,  [r13, #-16]                 @ -a[8] -a[7]
-          LDRSH         r11, [r10, #-16]                 @ *(temp_p - 8)
-         
-          SMLABB        r14, r6, r7, r14                 @ -a[7] * (*(temp_p -7))
-
-          LDRSH         r9,  [r10, #-18]                 @ *(temp_p - 9)
-
-          SMLABT        r14, r11, r7, r14                @ -a[8] * (*(temp_p -8))          
- 
-          LDR           r7,  [r13, #-20]                 @ -a[10]  -a[9]
-          LDRSH         r12, [r10, #-20]                 @ *(temp_p - 10)
-
-          SMLABB        r14, r9, r7, r14                 @ -a[9] * (*(temp_p -9))
-
-          LDRSH         r6,  [r10, #-22]                 @ *(temp_p - 11)
-
-          SMLABT        r14, r12, r7, r14                @ -a[10] * (*(temp_p - 10))
-
-          LDR           r7,  [r13, #-24]                 @ -a[12] -a[11]
-          LDRSH         r11, [r10, #-24]                 @ *(temp_p - 12)
-
-          SMLABB        r14, r6, r7, r14                 @ -a[11] * (*(temp_p -11))
-
-          LDRSH         r9,  [r10, #-26]                 @ *(temp_p - 13)
-
-          SMLABT        r14, r11, r7, r14                @ -a[12] * (*(temp_p -12))           
-
-          LDR           r7,  [r13, #-28]                 @ -a[14] -a[13]
-          LDRSH         r12, [r10, #-28]                 @ *(temp_p - 14)
- 
-          SMLABB        r14, r9, r7, r14                 @ -a[13] * (*(temp_p -13))
-
-          LDRSH         r6,  [r10, #-30]                 @ *(temp_p - 15)
-
-          SMLABT        r14, r12, r7, r14                @ -a[14] * (*(temp_p - 14))
-
-          LDR           r7,  [r13, #-32]                 @ -a[16] -a[15]
-          LDRSH         r11, [r10, #-32]                 @ *(temp_p - 16)
-
-          SMLABB        r14, r6, r7, r14                 @ -a[15] * (*(temp_p -15))
-
-          SMLABT        r14, r11, r7, r14                @ -a[16] * (*(temp_p -16))
-
-          RSB           r14, r14, r0
-                                  
-          MOV           r7, r14, LSL #4                  @ L_tmp <<=4
-          ADD           r8, r8, #1
-          ADD           r14, r7, #0x8000                 
-          MOV           r7, r14, ASR #16                 @ (L_tmp + 0x8000) >> 16
-          CMP           r8, #80
-          STRH          r7, [r10]                        @ yy[i]
-          STRH          r7, [r2], #2                     @ y[i]
-          BLT           LOOP
- 
-          @ update mem[]
-          ADD           r5, r13, #160                    @ yy[64] address
-          MOV           r1, r3
-          MOV           r0, r5
-          MOV           r2, #16
-          BL            voAWB_Copy          
-
-Syn_filt_asm_end:
- 
-          ADD           r13, r13, #700		     
-          LDMFD   	r13!, {r4 - r12, r15} 
-          @ENDFUNC
-          .END
- 
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@**********************************************************************/
+@void Syn_filt(
+@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
+@     Word16 x[],                           /* (i)     : input signal                             */
+@     Word16 y[],                           /* (o)     : output signal                            */
+@     Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
+@)
+@***********************************************************************
+@ a[]    ---   r0
+@ x[]    ---   r1
+@ y[]    ---   r2
+@ mem[]  ---   r3
+@ m ---  16  lg --- 80  update --- 1
+
+          .section  .text
+	  .global   Syn_filt_asm
+          .extern   voAWB_Copy
+
+Syn_filt_asm:
+
+          STMFD   	r13!, {r4 - r12, r14} 
+          SUB           r13, r13, #700                   @ y_buf[L_FRAME16k + M16k]
+   
+          MOV           r4, r3                           @ copy mem[] address
+          MOV           r5, r13                          @ copy yy = y_buf address
+
+          @ for(i = 0@ i < m@ i++)
+          @{
+          @    *yy++ = mem[i]@
+          @} 
+
+          LDRH          r6,  [r4], #2          
+          LDRH          r7,  [r4], #2
+          LDRH          r8,  [r4], #2
+          LDRH          r9,  [r4], #2
+          LDRH          r10, [r4], #2
+          LDRH          r11, [r4], #2
+          LDRH          r12, [r4], #2
+          LDRH          r14, [r4], #2
+
+          STRH          r6,  [r5], #2
+          STRH          r7,  [r5], #2
+          STRH          r8,  [r5], #2
+          STRH          r9,  [r5], #2
+          STRH          r10, [r5], #2
+          STRH          r11, [r5], #2
+          STRH          r12, [r5], #2
+          STRH          r14, [r5], #2
+
+          LDRH          r6,  [r4], #2          
+          LDRH          r7,  [r4], #2
+          LDRH          r8,  [r4], #2
+          LDRH          r9,  [r4], #2
+          LDRH          r10, [r4], #2
+          LDRH          r11, [r4], #2
+          LDRH          r12, [r4], #2
+          LDRH          r14, [r4], #2
+
+          STRH          r6,  [r5], #2
+          STRH          r7,  [r5], #2
+          STRH          r8,  [r5], #2
+          STRH          r9,  [r5], #2
+          STRH          r10, [r5], #2
+          STRH          r11, [r5], #2
+          STRH          r12, [r5], #2
+          STRH          r14, [r5], #2
+
+          LDRSH         r5, [r0]                         @ load a[0]
+          MOV           r8, #0                           @ i = 0
+          MOV           r5, r5, ASR #1                   @ a0 = a[0] >> 1
+          @MOV           r4, r13
+          @ load all a[]
+
+          LDR           r14, =0xffff
+          LDRSH         r6, [r0, #2]                     @ load a[1]
+          LDRSH         r7, [r0, #4]                     @ load a[2]
+          LDRSH         r9, [r0, #6]                     @ load a[3]
+          LDRSH         r11,[r0, #8]                     @ load a[4]
+          AND           r6, r6, r14
+          AND           r9, r9, r14          
+          ORR           r10, r6, r7, LSL #16             @ -a[2] -- -a[1]
+          ORR           r12, r9, r11, LSL #16            @ -a[4] -- -a[3]
+          STR           r10, [r13, #-4]
+          STR           r12, [r13, #-8]
+          
+          LDRSH         r6, [r0, #10]                    @ load a[5]
+          LDRSH         r7, [r0, #12]                    @ load a[6]
+          LDRSH         r9, [r0, #14]                    @ load a[7]
+          LDRSH         r11,[r0, #16]                    @ load a[8]
+          AND           r6, r6, r14
+          AND           r9, r9, r14          
+          ORR           r10, r6, r7, LSL #16             @ -a[6] -- -a[5]
+          ORR           r12, r9, r11, LSL #16            @ -a[8] -- -a[7]
+          STR           r10, [r13, #-12]
+          STR           r12, [r13, #-16]          
+           
+          LDRSH         r6, [r0, #18]                    @ load a[9]
+          LDRSH         r7, [r0, #20]                    @ load a[10]
+          LDRSH         r9, [r0, #22]                    @ load a[11]
+          LDRSH         r11,[r0, #24]                    @ load a[12]
+          AND           r6, r6, r14
+          AND           r9, r9, r14          
+          ORR           r10, r6, r7, LSL #16             @ -a[10] -- -a[9]
+          ORR           r12, r9, r11, LSL #16            @ -a[12] -- -a[11]
+          STR           r10, [r13, #-20]
+          STR           r12, [r13, #-24]    
+
+          LDRSH         r6, [r0, #26]                    @ load a[13]
+          LDRSH         r7, [r0, #28]                    @ load a[14]
+          LDRSH         r9, [r0, #30]                    @ load a[15]
+          LDRSH         r11,[r0, #32]                    @ load a[16]
+          AND           r6, r6, r14
+          AND           r9, r9, r14          
+          ORR           r10, r6, r7, LSL #16             @ -a[14] -- -a[13]
+          ORR           r12, r9, r11, LSL #16            @ -a[16] -- -a[15]
+          STR           r10, [r13, #-28]
+          STR           r12, [r13, #-32]                
+                     
+          ADD           r4, r13, #32
+LOOP:
+          LDRSH         r6,  [r1], #2                    @ load x[i]
+          ADD           r10, r4, r8, LSL #1              @ temp_p = yy + i
+
+          MUL           r0, r5, r6                      @ L_tmp = x[i] * a0
+          @ for(j = 1@ j <= m, j+=8)
+          LDR           r7,  [r13, #-4]                  @ -a[2]  -a[1]
+          LDRSH         r9,  [r10, #-2]                  @ *(temp_p - 1)
+          LDRSH         r12, [r10, #-4]                  @ *(temp_p - 2)
+
+
+          SMULBB        r14, r9, r7                      @ -a[1] * (*(temp_p -1))
+
+          LDRSH         r6,  [r10, #-6]                  @ *(temp_p - 3)
+
+          SMLABT        r14, r12, r7, r14                @ -a[2] * (*(temp_p - 2))
+
+          LDR           r7,  [r13, #-8]                  @ -a[4] -a[3]
+          LDRSH         r11, [r10, #-8]                  @ *(temp_p - 4)
+
+          SMLABB        r14, r6, r7, r14                 @ -a[3] * (*(temp_p -3))
+
+          LDRSH         r9,  [r10, #-10]                 @ *(temp_p - 5)
+   
+          SMLABT        r14, r11, r7, r14                @ -a[4] * (*(temp_p -4))        
+
+          LDR           r7,  [r13, #-12]                 @ -a[6]  -a[5]
+          LDRSH         r12, [r10, #-12]                 @ *(temp_p - 6)
+
+          SMLABB        r14, r9, r7, r14                 @ -a[5] * (*(temp_p -5))
+
+          LDRSH         r6,  [r10, #-14]                 @ *(temp_p - 7)
+
+          SMLABT        r14, r12, r7, r14                @ -a[6] * (*(temp_p - 6))
+
+          LDR           r7,  [r13, #-16]                 @ -a[8] -a[7]
+          LDRSH         r11, [r10, #-16]                 @ *(temp_p - 8)
+         
+          SMLABB        r14, r6, r7, r14                 @ -a[7] * (*(temp_p -7))
+
+          LDRSH         r9,  [r10, #-18]                 @ *(temp_p - 9)
+
+          SMLABT        r14, r11, r7, r14                @ -a[8] * (*(temp_p -8))          
+ 
+          LDR           r7,  [r13, #-20]                 @ -a[10]  -a[9]
+          LDRSH         r12, [r10, #-20]                 @ *(temp_p - 10)
+
+          SMLABB        r14, r9, r7, r14                 @ -a[9] * (*(temp_p -9))
+
+          LDRSH         r6,  [r10, #-22]                 @ *(temp_p - 11)
+
+          SMLABT        r14, r12, r7, r14                @ -a[10] * (*(temp_p - 10))
+
+          LDR           r7,  [r13, #-24]                 @ -a[12] -a[11]
+          LDRSH         r11, [r10, #-24]                 @ *(temp_p - 12)
+
+          SMLABB        r14, r6, r7, r14                 @ -a[11] * (*(temp_p -11))
+
+          LDRSH         r9,  [r10, #-26]                 @ *(temp_p - 13)
+
+          SMLABT        r14, r11, r7, r14                @ -a[12] * (*(temp_p -12))           
+
+          LDR           r7,  [r13, #-28]                 @ -a[14] -a[13]
+          LDRSH         r12, [r10, #-28]                 @ *(temp_p - 14)
+ 
+          SMLABB        r14, r9, r7, r14                 @ -a[13] * (*(temp_p -13))
+
+          LDRSH         r6,  [r10, #-30]                 @ *(temp_p - 15)
+
+          SMLABT        r14, r12, r7, r14                @ -a[14] * (*(temp_p - 14))
+
+          LDR           r7,  [r13, #-32]                 @ -a[16] -a[15]
+          LDRSH         r11, [r10, #-32]                 @ *(temp_p - 16)
+
+          SMLABB        r14, r6, r7, r14                 @ -a[15] * (*(temp_p -15))
+
+          SMLABT        r14, r11, r7, r14                @ -a[16] * (*(temp_p -16))
+
+          RSB           r14, r14, r0
+                                  
+          MOV           r7, r14, LSL #4                  @ L_tmp <<=4
+          ADD           r8, r8, #1
+          ADD           r14, r7, #0x8000                 
+          MOV           r7, r14, ASR #16                 @ (L_tmp + 0x8000) >> 16
+          CMP           r8, #80
+          STRH          r7, [r10]                        @ yy[i]
+          STRH          r7, [r2], #2                     @ y[i]
+          BLT           LOOP
+ 
+          @ update mem[]
+          ADD           r5, r13, #160                    @ yy[64] address
+          MOV           r1, r3
+          MOV           r0, r5
+          MOV           r2, #16
+          BL            voAWB_Copy          
+
+Syn_filt_asm_end:
+ 
+          ADD           r13, r13, #700		     
+          LDMFD   	r13!, {r4 - r12, r15} 
+          @ENDFUNC
+          .END
+ 
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Deemph_32_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Deemph_32_neon.s
index acb60c3..2afc146 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Deemph_32_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Deemph_32_neon.s
@@ -1,102 +1,102 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Deemph_32(
-@     Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
-@     Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
-@     Word16 y[],                           /* (o)     : output signal (x16)      */
-@     Word16 mu,                            /* (i) Q15 : deemphasis factor        */
-@     Word16 L,                             /* (i)     : vector size              */
-@     Word16 * mem                          /* (i/o)   : memory (y[-1])           */
-@     )
-
-@x_hi     RN      R0
-@x_lo     RN      R1
-@y[]      RN      R2
-@*mem     RN      R3
-
-           .section  .text
-           .global   Deemph_32_asm
-	   
-Deemph_32_asm:
-
-           STMFD   	r13!, {r4 - r12, r14} 
-	   MOV          r4, #2                   @i=0
-	   LDRSH        r6, [r0], #2             @load x_hi[0]
-	   LDRSH        r7, [r1], #2             @load x_lo[0]
-	   LDR          r5, =22282               @r5---mu
-	   MOV          r11, #0x8000
-
-           @y[0]
-	   MOV          r10, r6, LSL #16         @L_tmp = x_hi[0]<<16
-	   MOV          r8,  r5, ASR #1          @fac = mu >> 1
-	   LDR          r5,  [r3]
-	   ADD          r12, r10, r7, LSL #4     @L_tmp += x_lo[0] << 4
-	   MOV          r10, r12, LSL #3         @L_tmp <<= 3
-	   MUL          r9, r5, r8
-	   LDRSH        r6, [r0], #2             @load x_hi[1] 
-	   QDADD        r10, r10, r9
-	   LDRSH        r7, [r1], #2             @load x_lo[1]  
-	   MOV          r12, r10, LSL #1         @L_tmp = L_mac(L_tmp, *mem, fac)
-	   QADD         r10, r12, r11
-	   MOV          r14, r10, ASR #16        @y[0] = round(L_tmp)
-
-
-	   MOV          r10, r6, LSL #16
-	   ADD          r12, r10, r7, LSL #4
-           STRH         r14, [r2], #2            @update y[0]
-	   MOV          r10, r12, LSL #3
-	   MUL          r9, r14, r8
-	   QDADD        r10, r10, r9
-	   MOV          r12, r10, LSL #1
-	   QADD         r10, r12, r11
-	   MOV          r14, r10, ASR #16        @y[1] = round(L_tmp)
-
-LOOP:
-           LDRSH        r6, [r0], #2             @load x_hi[]
-	   LDRSH        r7, [r1], #2
-	   STRH         r14, [r2], #2
-	   MOV          r10, r6, LSL #16
-	   ADD          r12, r10, r7, LSL #4
-	   MUL          r9, r14, r8
-	   MOV          r10, r12, LSL #3
-	   QDADD        r10, r10, r9
-           LDRSH        r6, [r0], #2             @load x_hi[]
-	   MOV          r12, r10, LSL #1
-	   QADD         r10, r12, r11
-	   LDRSH        r7, [r1], #2
-	   MOV          r14, r10, ASR #16
-
-	   MOV          r10, r6, LSL #16
-	   ADD          r12, r10, r7, LSL #4
-	   STRH         r14, [r2], #2
-	   MUL          r9, r14, r8
-	   MOV          r10, r12, LSL #3
-	   QDADD        r10, r10, r9
-           ADD          r4, r4, #2
-	   MOV          r12, r10, LSL #1
-	   QADD         r10, r12, r11
-           CMP          r4, #64
-	   MOV          r14, r10, ASR #16
-
-           BLT          LOOP
-           STR          r14, [r3]
-           STRH         r14, [r2]	   
-
-           LDMFD   	r13!, {r4 - r12, r15} 
-
-	   .END
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Deemph_32(
+@     Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
+@     Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
+@     Word16 y[],                           /* (o)     : output signal (x16)      */
+@     Word16 mu,                            /* (i) Q15 : deemphasis factor        */
+@     Word16 L,                             /* (i)     : vector size              */
+@     Word16 * mem                          /* (i/o)   : memory (y[-1])           */
+@     )
+
+@x_hi     RN      R0
+@x_lo     RN      R1
+@y[]      RN      R2
+@*mem     RN      R3
+
+           .section  .text
+           .global   Deemph_32_asm
+	   
+Deemph_32_asm:
+
+           STMFD   	r13!, {r4 - r12, r14} 
+	   MOV          r4, #2                   @i=0
+	   LDRSH        r6, [r0], #2             @load x_hi[0]
+	   LDRSH        r7, [r1], #2             @load x_lo[0]
+	   LDR          r5, =22282               @r5---mu
+	   MOV          r11, #0x8000
+
+           @y[0]
+	   MOV          r10, r6, LSL #16         @L_tmp = x_hi[0]<<16
+	   MOV          r8,  r5, ASR #1          @fac = mu >> 1
+	   LDR          r5,  [r3]
+	   ADD          r12, r10, r7, LSL #4     @L_tmp += x_lo[0] << 4
+	   MOV          r10, r12, LSL #3         @L_tmp <<= 3
+	   MUL          r9, r5, r8
+	   LDRSH        r6, [r0], #2             @load x_hi[1] 
+	   QDADD        r10, r10, r9
+	   LDRSH        r7, [r1], #2             @load x_lo[1]  
+	   MOV          r12, r10, LSL #1         @L_tmp = L_mac(L_tmp, *mem, fac)
+	   QADD         r10, r12, r11
+	   MOV          r14, r10, ASR #16        @y[0] = round(L_tmp)
+
+
+	   MOV          r10, r6, LSL #16
+	   ADD          r12, r10, r7, LSL #4
+           STRH         r14, [r2], #2            @update y[0]
+	   MOV          r10, r12, LSL #3
+	   MUL          r9, r14, r8
+	   QDADD        r10, r10, r9
+	   MOV          r12, r10, LSL #1
+	   QADD         r10, r12, r11
+	   MOV          r14, r10, ASR #16        @y[1] = round(L_tmp)
+
+LOOP:
+           LDRSH        r6, [r0], #2             @load x_hi[]
+	   LDRSH        r7, [r1], #2
+	   STRH         r14, [r2], #2
+	   MOV          r10, r6, LSL #16
+	   ADD          r12, r10, r7, LSL #4
+	   MUL          r9, r14, r8
+	   MOV          r10, r12, LSL #3
+	   QDADD        r10, r10, r9
+           LDRSH        r6, [r0], #2             @load x_hi[]
+	   MOV          r12, r10, LSL #1
+	   QADD         r10, r12, r11
+	   LDRSH        r7, [r1], #2
+	   MOV          r14, r10, ASR #16
+
+	   MOV          r10, r6, LSL #16
+	   ADD          r12, r10, r7, LSL #4
+	   STRH         r14, [r2], #2
+	   MUL          r9, r14, r8
+	   MOV          r10, r12, LSL #3
+	   QDADD        r10, r10, r9
+           ADD          r4, r4, #2
+	   MOV          r12, r10, LSL #1
+	   QADD         r10, r12, r11
+           CMP          r4, #64
+	   MOV          r14, r10, ASR #16
+
+           BLT          LOOP
+           STR          r14, [r3]
+           STRH         r14, [r2]	   
+
+           LDMFD   	r13!, {r4 - r12, r15} 
+
+	   .END
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Dot_p_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Dot_p_neon.s
index 07ca344..678f1d0 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Dot_p_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Dot_p_neon.s
@@ -1,127 +1,127 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@**********************************************************************/
-@Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
-@       Word16 x[],                           /* (i) 12bits: x vector                       */
-@       Word16 y[],                           /* (i) 12bits: y vector                       */
-@       Word16 lg,                            /* (i)    : vector length                     */
-@       Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
-@)
-@************************************************************************
-@  x[]   ---  r0
-@  y[]   ---  r1
-@  lg    ---  r2
-@  *exp  ---  r3
-
-          .section   .text
-          .global    Dot_product12_asm
-
-Dot_product12_asm:
-
-          STMFD   	    r13!, {r4 - r12, r14}
-	  CMP               r0, r1
-	  BEQ               LOOP_EQ
-
-          VLD1.S16          {Q0, Q1}, [r0]!               @load 16 Word16 x[]
-          VLD1.S16          {Q2, Q3}, [r0]!               @load 16 Word16 x[]
-          VLD1.S16          {Q4, Q5}, [r0]!               @load 16 Word16 x[]
-          VLD1.S16          {Q6, Q7}, [r0]!               @load 16 Word16 x[]
-	  VLD1.S16          {Q8, Q9}, [r1]!               @load 16 Word16 y[]
-	  VLD1.S16          {Q10, Q11}, [r1]!             @load 16 Word16 y[]
-	  VLD1.S16          {Q12, Q13}, [r1]!             @load 16 Word16 y[]
-
-          VMULL.S16         Q15, D16, D0
-          VMLAL.S16         Q15, D17, D1               
-          VMLAL.S16         Q15, D18, D2
-          VMLAL.S16         Q15, D19, D3
-	  VLD1.S16          {Q0, Q1}, [r1]!               @load 16 Word16 y[]   
-          VMLAL.S16         Q15, D20, D4       
-          VMLAL.S16         Q15, D21, D5
-          VMLAL.S16         Q15, D22, D6
-          VMLAL.S16         Q15, D23, D7                                       
-          VMLAL.S16         Q15, D24, D8
-          VMLAL.S16         Q15, D25, D9
-          VMLAL.S16         Q15, D26, D10
-          VMLAL.S16         Q15, D27, D11
-          VMLAL.S16         Q15, D0, D12
-          VMLAL.S16         Q15, D1, D13
-          VMLAL.S16         Q15, D2, D14
-          VMLAL.S16         Q15, D3, D15
-
-          CMP               r2, #64
-          BEQ               Lable1
-          VLD1.S16          {Q0, Q1}, [r0]!               @load 16 Word16 x[]  
-	  VLD1.S16          {Q2, Q3}, [r1]! 
-          VMLAL.S16         Q15, D4, D0             
-          VMLAL.S16         Q15, D5, D1
-          VMLAL.S16         Q15, D6, D2
-          VMLAL.S16         Q15, D7, D3
-	  BL                Lable1
-
-LOOP_EQ:
-          VLD1.S16          {Q0, Q1}, [r0]!
-	  VLD1.S16          {Q2, Q3}, [r0]!
-	  VLD1.S16          {Q4, Q5}, [r0]!
-	  VLD1.S16          {Q6, Q7}, [r0]!
-	  VMULL.S16         Q15, D0, D0
-	  VMLAL.S16         Q15, D1, D1
-	  VMLAL.S16         Q15, D2, D2
-	  VMLAL.S16         Q15, D3, D3
-	  VMLAL.S16         Q15, D4, D4
-	  VMLAL.S16         Q15, D5, D5
-	  VMLAL.S16         Q15, D6, D6
-	  VMLAL.S16         Q15, D7, D7
-	  VMLAL.S16         Q15, D8, D8
-	  VMLAL.S16         Q15, D9, D9
-	  VMLAL.S16         Q15, D10, D10
-	  VMLAL.S16         Q15, D11, D11
-	  VMLAL.S16         Q15, D12, D12
-	  VMLAL.S16         Q15, D13, D13
-	  VMLAL.S16         Q15, D14, D14
-	  VMLAL.S16         Q15, D15, D15
-
-	  CMP               r2, #64
-	  BEQ               Lable1
-	  VLD1.S16          {Q0, Q1}, [r0]!
-	  VMLAL.S16         Q15, D0, D0
-	  VMLAL.S16         Q15, D1, D1
-	  VMLAL.S16         Q15, D2, D2
-	  VMLAL.S16         Q15, D3, D3
-
-Lable1: 
-
-          VQADD.S32         D30, D30, D31
-          VPADD.S32         D30, D30, D30
-          VMOV.S32          r12, D30[0]        
-
-	  ADD               r12, r12, r12
-          ADD               r12, r12, #1                         @ L_sum = (L_sum << 1)  + 1
-	  MOV               r4, r12
-	  CMP               r12, #0
-	  RSBLT             r4, r12, #0
-          CLZ               r10, r4
-          SUB               r10, r10, #1                         @ sft = norm_l(L_sum)
-          MOV               r0, r12, LSL r10                     @ L_sum = L_sum << sft
-          RSB               r11, r10, #30                        @ *exp = 30 - sft
-          STRH              r11, [r3]                     
-
-Dot_product12_end:
-		     
-          LDMFD   	    r13!, {r4 - r12, r15} 
-
-          .END
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@**********************************************************************/
+@Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
+@       Word16 x[],                           /* (i) 12bits: x vector                       */
+@       Word16 y[],                           /* (i) 12bits: y vector                       */
+@       Word16 lg,                            /* (i)    : vector length                     */
+@       Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
+@)
+@************************************************************************
+@  x[]   ---  r0
+@  y[]   ---  r1
+@  lg    ---  r2
+@  *exp  ---  r3
+
+          .section   .text
+          .global    Dot_product12_asm
+
+Dot_product12_asm:
+
+          STMFD   	    r13!, {r4 - r12, r14}
+	  CMP               r0, r1
+	  BEQ               LOOP_EQ
+
+          VLD1.S16          {Q0, Q1}, [r0]!               @load 16 Word16 x[]
+          VLD1.S16          {Q2, Q3}, [r0]!               @load 16 Word16 x[]
+          VLD1.S16          {Q4, Q5}, [r0]!               @load 16 Word16 x[]
+          VLD1.S16          {Q6, Q7}, [r0]!               @load 16 Word16 x[]
+	  VLD1.S16          {Q8, Q9}, [r1]!               @load 16 Word16 y[]
+	  VLD1.S16          {Q10, Q11}, [r1]!             @load 16 Word16 y[]
+	  VLD1.S16          {Q12, Q13}, [r1]!             @load 16 Word16 y[]
+
+          VMULL.S16         Q15, D16, D0
+          VMLAL.S16         Q15, D17, D1               
+          VMLAL.S16         Q15, D18, D2
+          VMLAL.S16         Q15, D19, D3
+	  VLD1.S16          {Q0, Q1}, [r1]!               @load 16 Word16 y[]   
+          VMLAL.S16         Q15, D20, D4       
+          VMLAL.S16         Q15, D21, D5
+          VMLAL.S16         Q15, D22, D6
+          VMLAL.S16         Q15, D23, D7                                       
+          VMLAL.S16         Q15, D24, D8
+          VMLAL.S16         Q15, D25, D9
+          VMLAL.S16         Q15, D26, D10
+          VMLAL.S16         Q15, D27, D11
+          VMLAL.S16         Q15, D0, D12
+          VMLAL.S16         Q15, D1, D13
+          VMLAL.S16         Q15, D2, D14
+          VMLAL.S16         Q15, D3, D15
+
+          CMP               r2, #64
+          BEQ               Lable1
+          VLD1.S16          {Q0, Q1}, [r0]!               @load 16 Word16 x[]  
+	  VLD1.S16          {Q2, Q3}, [r1]! 
+          VMLAL.S16         Q15, D4, D0             
+          VMLAL.S16         Q15, D5, D1
+          VMLAL.S16         Q15, D6, D2
+          VMLAL.S16         Q15, D7, D3
+	  BL                Lable1
+
+LOOP_EQ:
+          VLD1.S16          {Q0, Q1}, [r0]!
+	  VLD1.S16          {Q2, Q3}, [r0]!
+	  VLD1.S16          {Q4, Q5}, [r0]!
+	  VLD1.S16          {Q6, Q7}, [r0]!
+	  VMULL.S16         Q15, D0, D0
+	  VMLAL.S16         Q15, D1, D1
+	  VMLAL.S16         Q15, D2, D2
+	  VMLAL.S16         Q15, D3, D3
+	  VMLAL.S16         Q15, D4, D4
+	  VMLAL.S16         Q15, D5, D5
+	  VMLAL.S16         Q15, D6, D6
+	  VMLAL.S16         Q15, D7, D7
+	  VMLAL.S16         Q15, D8, D8
+	  VMLAL.S16         Q15, D9, D9
+	  VMLAL.S16         Q15, D10, D10
+	  VMLAL.S16         Q15, D11, D11
+	  VMLAL.S16         Q15, D12, D12
+	  VMLAL.S16         Q15, D13, D13
+	  VMLAL.S16         Q15, D14, D14
+	  VMLAL.S16         Q15, D15, D15
+
+	  CMP               r2, #64
+	  BEQ               Lable1
+	  VLD1.S16          {Q0, Q1}, [r0]!
+	  VMLAL.S16         Q15, D0, D0
+	  VMLAL.S16         Q15, D1, D1
+	  VMLAL.S16         Q15, D2, D2
+	  VMLAL.S16         Q15, D3, D3
+
+Lable1: 
+
+          VQADD.S32         D30, D30, D31
+          VPADD.S32         D30, D30, D30
+          VMOV.S32          r12, D30[0]        
+
+	  ADD               r12, r12, r12
+          ADD               r12, r12, #1                         @ L_sum = (L_sum << 1)  + 1
+	  MOV               r4, r12
+	  CMP               r12, #0
+	  RSBLT             r4, r12, #0
+          CLZ               r10, r4
+          SUB               r10, r10, #1                         @ sft = norm_l(L_sum)
+          MOV               r0, r12, LSL r10                     @ L_sum = L_sum << sft
+          RSB               r11, r10, #30                        @ *exp = 30 - sft
+          STRH              r11, [r3]                     
+
+Dot_product12_end:
+		     
+          LDMFD   	    r13!, {r4 - r12, r15} 
+
+          .END
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Filt_6k_7k_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Filt_6k_7k_neon.s
index 1880024..5389a1c 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Filt_6k_7k_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Filt_6k_7k_neon.s
@@ -1,228 +1,228 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@                             
-@**********************************************************************/
-@void Filt_6k_7k(
-@     Word16 signal[],                      /* input:  signal                  */
-@     Word16 lg,                            /* input:  length of input         */
-@     Word16 mem[]                          /* in/out: memory (size=30)        */
-@)
-@***********************************************************************
-@ r0    ---  signal[]
-@ r1    ---  lg
-@ r2    ---  mem[] 
-
-          .section  .text
-          .global   Filt_6k_7k_asm
-          .extern   fir_6k_7k
-
-Filt_6k_7k_asm:
-
-          STMFD   		r13!, {r0 - r12, r14} 
-          SUB    		r13, r13, #240              @ x[L_SUBFR16k + (L_FIR - 1)]
-          MOV     		r8, r0                      @ copy signal[] address
-          MOV     		r5, r2                      @ copy mem[] address
-
-          MOV     		r0, r2
-          MOV     		r1, r13
-
-	  VLD1.S16              {D0, D1, D2, D3}, [r0]!
-	  VLD1.S16              {D4, D5, D6, D7}, [r0]!
-
-	  VST1.S16              {D0, D1, D2, D3}, [r1]!
-	  VST1.S16              {D4, D5, D6}, [r1]!
-	  VST1.S16              D7[0], [r1]!
-	  VST1.S16              D7[1], [r1]!
-
-
-
-          LDR     		r10, Lable1                 @ get fir_7k address     
-          MOV                   r3, r8                      @ change myMemCopy to Copy, due to Copy will change r3 content
-          ADD     	    	r6, r13, #60                @ get x[L_FIR - 1] address
-          MOV           	r7, r3                      @ get signal[i]
-          @for (i = lg - 1@ i >= 0@ i--)
-          @{
-          @     x[i + L_FIR - 1] = signal[i] >> 2@
-          @}
-	  VLD1.S16              {Q0, Q1}, [r7]!		    @ signal[0]  ~ signal[15]
-	  VLD1.S16              {Q2, Q3}, [r7]!             @ signal[16] ~ signal[31]
-          VLD1.S16              {Q4, Q5}, [r7]!             @ signal[32] ~ signal[47]
-	  VLD1.S16              {Q6, Q7}, [r7]!             @ signal[48] ~ signal[63]
-	  VLD1.S16              {Q8, Q9}, [r7]!             @ signal[64] ~ signal[79]
-	  VSHR.S16              Q10, Q0, #2
-          VSHR.S16              Q11, Q1, #2
-          VSHR.S16              Q12, Q2, #2
-	  VSHR.S16              Q13, Q3, #2
-	  VST1.S16              {Q10, Q11}, [r6]!
-	  VSHR.S16              Q0,  Q4, #2
-	  VSHR.S16              Q1,  Q5, #2
-	  VSHR.S16              Q10, Q6, #2
-	  VSHR.S16              Q11, Q7, #2
-	  VSHR.S16              Q2,  Q8, #2
-	  VSHR.S16              Q3,  Q9, #2
-	  VST1.S16              {Q12, Q13}, [r6]!
-	  VST1.S16              {Q0, Q1}, [r6]!
-	  VST1.S16              {Q10, Q11}, [r6]!
-	  VST1.S16              {Q2, Q3}, [r6]!
-
-	  MOV                   r12, r5
-          @STR     		r5, [sp, #-4]               @ PUSH  r5 to stack
-          @ not use registers: r4, r10, r12, r14, r5
-          MOV     		r4, r13 
-          MOV     		r5, #0                      @ i = 0    
-         
-          @ r4 --- x[i], r10 ---- fir_6k_7k
-          VLD1.S16              {Q0, Q1}, [r10]!           @fir_6k_7k[0]  ~ fir_6k_7k[15]
-	  VLD1.S16              {Q2, Q3}, [r10]!           @fir_6k_7k[16] ~ fir_6k_7k[31]
-          VMOV.S16              D7[3], r5                        @set fir_6k_7K = 0
-
-	  VLD1.S16              {Q4, Q5}, [r4]!            @x[0]  ~ x[15]
-	  VLD1.S16              {Q6, Q7}, [r4]!            @x[16] ~ X[31]
-	  VLD1.S16              {Q8}, [r4]! 
-          VMOV.S16              Q15, #0	  
-          
-LOOP_6K7K:
-
-          VMULL.S16             Q9,D8,D0[0]                 
-          VMULL.S16             Q10,D9,D1[0] 
-          VMULL.S16             Q11,D9,D0[0]                 
-          VMULL.S16             Q12,D10,D1[0]
-          VEXT.8                Q4,Q4,Q5,#2
-          VMLAL.S16             Q9,D10,D2[0]
-          VMLAL.S16             Q10,D11,D3[0]
-          VMLAL.S16             Q11,D11,D2[0]
-          VMLAL.S16             Q12,D12,D3[0]    
-          VEXT.8                Q5,Q5,Q6,#2
-          VMLAL.S16             Q9,D12,D4[0]
-          VMLAL.S16             Q10,D13,D5[0]
-          VMLAL.S16             Q11,D13,D4[0]
-          VMLAL.S16             Q12,D14,D5[0]
-          VEXT.8                Q6,Q6,Q7,#2
-          VMLAL.S16             Q9,D14,D6[0]
-          VMLAL.S16             Q10,D15,D7[0]
-          VMLAL.S16             Q11,D15,D6[0]
-	  VMLAL.S16             Q12,D16,D7[0]
-	  VEXT.8  		Q7,Q7,Q8,#2 
-
-	  VMLAL.S16 		Q9,D8,D0[1]                
-	  VMLAL.S16     	Q10,D9,D1[1]
-	  VEXT.8 		Q8,Q8,Q15,#2 
-	  VMLAL.S16 		Q11,D9,D0[1]                
-	  VMLAL.S16 		Q12,D10,D1[1]
-	  VEXT.8  		Q4,Q4,Q5,#2
-	  VMLAL.S16 		Q9,D10,D2[1]
-	  VMLAL.S16 		Q10,D11,D3[1]
-	  VMLAL.S16 		Q11,D11,D2[1]
-	  VMLAL.S16 		Q12,D12,D3[1]    
-	  VEXT.8  		Q5,Q5,Q6,#2
-	  VMLAL.S16 		Q9,D12,D4[1]
-	  VMLAL.S16 		Q10,D13,D5[1]
-	  VMLAL.S16 		Q11,D13,D4[1]
-	  VMLAL.S16 		Q12,D14,D5[1]
-	  VEXT.8  		Q6,Q6,Q7,#2
-	  VMLAL.S16 		Q9,D14,D6[1]
-	  VMLAL.S16 		Q10,D15,D7[1]
-	  VMLAL.S16 		Q11,D15,D6[1]
-	  VMLAL.S16 		Q12,D16,D7[1]
-	  VEXT.8  		Q7,Q7,Q8,#2 
-
-	  VMLAL.S16 		Q9,D8,D0[2]           
-	  VMLAL.S16 		Q10,D9,D1[2]
-	  VEXT.8 		Q8,Q8,Q15,#2 
-	  VMLAL.S16 		Q11,D9,D0[2]           
-	  VMLAL.S16 		Q12,D10,D1[2]
-	  VEXT.8  		Q4,Q4,Q5,#2
-	  VMLAL.S16 		Q9,D10,D2[2]
-	  VMLAL.S16 		Q10,D11,D3[2]
-	  VMLAL.S16 		Q11,D11,D2[2]
-	  VMLAL.S16 		Q12,D12,D3[2]    
-	  VEXT.8  		Q5,Q5,Q6,#2
-	  VMLAL.S16 		Q9,D12,D4[2]
-	  VMLAL.S16 		Q10,D13,D5[2]
-	  VMLAL.S16 		Q11,D13,D4[2]
-	  VMLAL.S16 		Q12,D14,D5[2]
-	  VEXT.8  		Q6,Q6,Q7,#2
-	  VMLAL.S16 		Q9,D14,D6[2]
-	  VMLAL.S16 		Q10,D15,D7[2]
-	  VMLAL.S16 		Q11,D15,D6[2]
-	  VMLAL.S16 		Q12,D16,D7[2]
-	  VEXT.8  		Q7,Q7,Q8,#2 
-
-	  VMLAL.S16 		Q9,D8,D0[3]              
-	  VMLAL.S16 		Q10,D9,D1[3]
-	  VEXT.8 		Q8,Q8,Q15,#2 
-	  VMLAL.S16 		Q11,D9,D0[3]              
-	  VMLAL.S16 		Q12,D10,D1[3]
-	  VEXT.8  		Q4,Q4,Q5,#2
-	  VMLAL.S16 		Q9,D10,D2[3]
-	  VMLAL.S16 		Q10,D11,D3[3]
-	  VMLAL.S16 		Q11,D11,D2[3]
-	  VMLAL.S16 		Q12,D12,D3[3]    
-	  VEXT.8  		Q5,Q5,Q6,#2
-	  VMLAL.S16 		Q9,D12,D4[3]
-	  VMLAL.S16 		Q10,D13,D5[3]
-	  VMLAL.S16 		Q11,D13,D4[3]
-	  VMLAL.S16 		Q12,D14,D5[3]
-	  VEXT.8  		Q6,Q6,Q7,#2
-	  VMLAL.S16 		Q9,D14,D6[3]
-	  VMLAL.S16 		Q10,D15,D7[3]
-	  VMLAL.S16 		Q11,D15,D6[3]
-	  VMLAL.S16 		Q12,D16,D7[3]
-	  VEXT.8 		Q7,Q7,Q8,#2     
-
-	  VMOV.S16  		D8,D9
-	  VEXT.8 		Q8,Q8,Q15,#2 
-	  VMOV.S16  		D9,D10
-	  VADD.S32  		Q9,Q9,Q10
-	  VMOV.S16  		D10,D11
-	  VMOV.S16  		D11,D12
-	  VADD.S32  		Q11,Q11,Q12
-	  VMOV.S16  		D12,D13
-	  VQRSHRN.S32 		D28,Q9,#15
-	  VMOV.S16  		D13,D14
-	  VMOV.S16  		D14,D15
-	  VQRSHRN.S32 		D29,Q11,#15
-	  VMOV.S16  		D15,D16
-
-	  VLD1.S16  		{Q8},[r4]!
-	  ADD                   r5, r5, #8
-	  CMP   		r5, #80
-	  VST1.S16  		{D28,D29},[r3]!
-	  BLT     		LOOP_6K7K
-
-          ADD     		r0, r13, #160               @x + lg
-	  MOV                   r1, r12
-	  @LDR     		r1, [sp, #-4]               @mem address
-
-	  VLD1.S16              {D0, D1, D2, D3}, [r0]!
-	  VLD1.S16              {D4, D5, D6, D7}, [r0]!
-
-	  VST1.S16              {D0, D1, D2, D3}, [r1]!
-	  VST1.S16              {D4, D5, D6}, [r1]!
-	  VST1.S16              D7[0], [r1]!
-	  VST1.S16              D7[1], [r1]!
-                    
-Filt_6k_7k_end:
-
-          ADD     		r13, r13, #240  
-          LDMFD   		r13!, {r0 - r12, r15} 
- 
-Lable1:
-          .word   		fir_6k_7k
-          @ENDFUNC
-          .END
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@                             
+@**********************************************************************/
+@void Filt_6k_7k(
+@     Word16 signal[],                      /* input:  signal                  */
+@     Word16 lg,                            /* input:  length of input         */
+@     Word16 mem[]                          /* in/out: memory (size=30)        */
+@)
+@***********************************************************************
+@ r0    ---  signal[]
+@ r1    ---  lg
+@ r2    ---  mem[] 
+
+          .section  .text
+          .global   Filt_6k_7k_asm
+          .extern   fir_6k_7k
+
+Filt_6k_7k_asm:
+
+          STMFD   		r13!, {r0 - r12, r14} 
+          SUB    		r13, r13, #240              @ x[L_SUBFR16k + (L_FIR - 1)]
+          MOV     		r8, r0                      @ copy signal[] address
+          MOV     		r5, r2                      @ copy mem[] address
+
+          MOV     		r0, r2
+          MOV     		r1, r13
+
+	  VLD1.S16              {D0, D1, D2, D3}, [r0]!
+	  VLD1.S16              {D4, D5, D6, D7}, [r0]!
+
+	  VST1.S16              {D0, D1, D2, D3}, [r1]!
+	  VST1.S16              {D4, D5, D6}, [r1]!
+	  VST1.S16              D7[0], [r1]!
+	  VST1.S16              D7[1], [r1]!
+
+
+
+          LDR     		r10, Lable1                 @ get fir_7k address     
+          MOV                   r3, r8                      @ change myMemCopy to Copy, due to Copy will change r3 content
+          ADD     	    	r6, r13, #60                @ get x[L_FIR - 1] address
+          MOV           	r7, r3                      @ get signal[i]
+          @for (i = lg - 1@ i >= 0@ i--)
+          @{
+          @     x[i + L_FIR - 1] = signal[i] >> 2@
+          @}
+	  VLD1.S16              {Q0, Q1}, [r7]!		    @ signal[0]  ~ signal[15]
+	  VLD1.S16              {Q2, Q3}, [r7]!             @ signal[16] ~ signal[31]
+          VLD1.S16              {Q4, Q5}, [r7]!             @ signal[32] ~ signal[47]
+	  VLD1.S16              {Q6, Q7}, [r7]!             @ signal[48] ~ signal[63]
+	  VLD1.S16              {Q8, Q9}, [r7]!             @ signal[64] ~ signal[79]
+	  VSHR.S16              Q10, Q0, #2
+          VSHR.S16              Q11, Q1, #2
+          VSHR.S16              Q12, Q2, #2
+	  VSHR.S16              Q13, Q3, #2
+	  VST1.S16              {Q10, Q11}, [r6]!
+	  VSHR.S16              Q0,  Q4, #2
+	  VSHR.S16              Q1,  Q5, #2
+	  VSHR.S16              Q10, Q6, #2
+	  VSHR.S16              Q11, Q7, #2
+	  VSHR.S16              Q2,  Q8, #2
+	  VSHR.S16              Q3,  Q9, #2
+	  VST1.S16              {Q12, Q13}, [r6]!
+	  VST1.S16              {Q0, Q1}, [r6]!
+	  VST1.S16              {Q10, Q11}, [r6]!
+	  VST1.S16              {Q2, Q3}, [r6]!
+
+	  MOV                   r12, r5
+          @STR     		r5, [sp, #-4]               @ PUSH  r5 to stack
+          @ not use registers: r4, r10, r12, r14, r5
+          MOV     		r4, r13 
+          MOV     		r5, #0                      @ i = 0    
+         
+          @ r4 --- x[i], r10 ---- fir_6k_7k
+          VLD1.S16              {Q0, Q1}, [r10]!           @fir_6k_7k[0]  ~ fir_6k_7k[15]
+	  VLD1.S16              {Q2, Q3}, [r10]!           @fir_6k_7k[16] ~ fir_6k_7k[31]
+          VMOV.S16              D7[3], r5                        @set fir_6k_7K = 0
+
+	  VLD1.S16              {Q4, Q5}, [r4]!            @x[0]  ~ x[15]
+	  VLD1.S16              {Q6, Q7}, [r4]!            @x[16] ~ X[31]
+	  VLD1.S16              {Q8}, [r4]! 
+          VMOV.S16              Q15, #0	  
+          
+LOOP_6K7K:
+
+          VMULL.S16             Q9,D8,D0[0]                 
+          VMULL.S16             Q10,D9,D1[0] 
+          VMULL.S16             Q11,D9,D0[0]                 
+          VMULL.S16             Q12,D10,D1[0]
+          VEXT.8                Q4,Q4,Q5,#2
+          VMLAL.S16             Q9,D10,D2[0]
+          VMLAL.S16             Q10,D11,D3[0]
+          VMLAL.S16             Q11,D11,D2[0]
+          VMLAL.S16             Q12,D12,D3[0]    
+          VEXT.8                Q5,Q5,Q6,#2
+          VMLAL.S16             Q9,D12,D4[0]
+          VMLAL.S16             Q10,D13,D5[0]
+          VMLAL.S16             Q11,D13,D4[0]
+          VMLAL.S16             Q12,D14,D5[0]
+          VEXT.8                Q6,Q6,Q7,#2
+          VMLAL.S16             Q9,D14,D6[0]
+          VMLAL.S16             Q10,D15,D7[0]
+          VMLAL.S16             Q11,D15,D6[0]
+	  VMLAL.S16             Q12,D16,D7[0]
+	  VEXT.8  		Q7,Q7,Q8,#2 
+
+	  VMLAL.S16 		Q9,D8,D0[1]                
+	  VMLAL.S16     	Q10,D9,D1[1]
+	  VEXT.8 		Q8,Q8,Q15,#2 
+	  VMLAL.S16 		Q11,D9,D0[1]                
+	  VMLAL.S16 		Q12,D10,D1[1]
+	  VEXT.8  		Q4,Q4,Q5,#2
+	  VMLAL.S16 		Q9,D10,D2[1]
+	  VMLAL.S16 		Q10,D11,D3[1]
+	  VMLAL.S16 		Q11,D11,D2[1]
+	  VMLAL.S16 		Q12,D12,D3[1]    
+	  VEXT.8  		Q5,Q5,Q6,#2
+	  VMLAL.S16 		Q9,D12,D4[1]
+	  VMLAL.S16 		Q10,D13,D5[1]
+	  VMLAL.S16 		Q11,D13,D4[1]
+	  VMLAL.S16 		Q12,D14,D5[1]
+	  VEXT.8  		Q6,Q6,Q7,#2
+	  VMLAL.S16 		Q9,D14,D6[1]
+	  VMLAL.S16 		Q10,D15,D7[1]
+	  VMLAL.S16 		Q11,D15,D6[1]
+	  VMLAL.S16 		Q12,D16,D7[1]
+	  VEXT.8  		Q7,Q7,Q8,#2 
+
+	  VMLAL.S16 		Q9,D8,D0[2]           
+	  VMLAL.S16 		Q10,D9,D1[2]
+	  VEXT.8 		Q8,Q8,Q15,#2 
+	  VMLAL.S16 		Q11,D9,D0[2]           
+	  VMLAL.S16 		Q12,D10,D1[2]
+	  VEXT.8  		Q4,Q4,Q5,#2
+	  VMLAL.S16 		Q9,D10,D2[2]
+	  VMLAL.S16 		Q10,D11,D3[2]
+	  VMLAL.S16 		Q11,D11,D2[2]
+	  VMLAL.S16 		Q12,D12,D3[2]    
+	  VEXT.8  		Q5,Q5,Q6,#2
+	  VMLAL.S16 		Q9,D12,D4[2]
+	  VMLAL.S16 		Q10,D13,D5[2]
+	  VMLAL.S16 		Q11,D13,D4[2]
+	  VMLAL.S16 		Q12,D14,D5[2]
+	  VEXT.8  		Q6,Q6,Q7,#2
+	  VMLAL.S16 		Q9,D14,D6[2]
+	  VMLAL.S16 		Q10,D15,D7[2]
+	  VMLAL.S16 		Q11,D15,D6[2]
+	  VMLAL.S16 		Q12,D16,D7[2]
+	  VEXT.8  		Q7,Q7,Q8,#2 
+
+	  VMLAL.S16 		Q9,D8,D0[3]              
+	  VMLAL.S16 		Q10,D9,D1[3]
+	  VEXT.8 		Q8,Q8,Q15,#2 
+	  VMLAL.S16 		Q11,D9,D0[3]              
+	  VMLAL.S16 		Q12,D10,D1[3]
+	  VEXT.8  		Q4,Q4,Q5,#2
+	  VMLAL.S16 		Q9,D10,D2[3]
+	  VMLAL.S16 		Q10,D11,D3[3]
+	  VMLAL.S16 		Q11,D11,D2[3]
+	  VMLAL.S16 		Q12,D12,D3[3]    
+	  VEXT.8  		Q5,Q5,Q6,#2
+	  VMLAL.S16 		Q9,D12,D4[3]
+	  VMLAL.S16 		Q10,D13,D5[3]
+	  VMLAL.S16 		Q11,D13,D4[3]
+	  VMLAL.S16 		Q12,D14,D5[3]
+	  VEXT.8  		Q6,Q6,Q7,#2
+	  VMLAL.S16 		Q9,D14,D6[3]
+	  VMLAL.S16 		Q10,D15,D7[3]
+	  VMLAL.S16 		Q11,D15,D6[3]
+	  VMLAL.S16 		Q12,D16,D7[3]
+	  VEXT.8 		Q7,Q7,Q8,#2     
+
+	  VMOV.S16  		D8,D9
+	  VEXT.8 		Q8,Q8,Q15,#2 
+	  VMOV.S16  		D9,D10
+	  VADD.S32  		Q9,Q9,Q10
+	  VMOV.S16  		D10,D11
+	  VMOV.S16  		D11,D12
+	  VADD.S32  		Q11,Q11,Q12
+	  VMOV.S16  		D12,D13
+	  VQRSHRN.S32 		D28,Q9,#15
+	  VMOV.S16  		D13,D14
+	  VMOV.S16  		D14,D15
+	  VQRSHRN.S32 		D29,Q11,#15
+	  VMOV.S16  		D15,D16
+
+	  VLD1.S16  		{Q8},[r4]!
+	  ADD                   r5, r5, #8
+	  CMP   		r5, #80
+	  VST1.S16  		{D28,D29},[r3]!
+	  BLT     		LOOP_6K7K
+
+          ADD     		r0, r13, #160               @x + lg
+	  MOV                   r1, r12
+	  @LDR     		r1, [sp, #-4]               @mem address
+
+	  VLD1.S16              {D0, D1, D2, D3}, [r0]!
+	  VLD1.S16              {D4, D5, D6, D7}, [r0]!
+
+	  VST1.S16              {D0, D1, D2, D3}, [r1]!
+	  VST1.S16              {D4, D5, D6}, [r1]!
+	  VST1.S16              D7[0], [r1]!
+	  VST1.S16              D7[1], [r1]!
+                    
+Filt_6k_7k_end:
+
+          ADD     		r13, r13, #240  
+          LDMFD   		r13!, {r0 - r12, r15} 
+ 
+Lable1:
+          .word   		fir_6k_7k
+          @ENDFUNC
+          .END
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Syn_filt_32_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Syn_filt_32_neon.s
index cb1764f..1e65efa 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Syn_filt_32_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/Syn_filt_32_neon.s
@@ -1,133 +1,133 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@**********************************************************************/
-@void Syn_filt_32(
-@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
-@     Word16 m,                             /* (i)     : order of LP filter             */
-@     Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
-@     Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
-@     Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
-@     Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
-@     Word16 lg                             /* (i)     : size of filtering              */
-@)
-@***********************************************************************
-@ a[]      --- r0
-@ m        --- r1
-@ exc[]    --- r2
-@ Qnew     --- r3
-@ sig_hi[] --- r4
-@ sig_lo[] --- r5
-@ lg       --- r6
-
-          .section  .text 
-          .global   Syn_filt_32_asm
-
-Syn_filt_32_asm:
-
-          STMFD   	r13!, {r4 - r12, r14} 
-          LDR           r4,  [r13, #40]                  @ get sig_hi[] address
-          LDR           r5,  [r13, #44]                  @ get sig_lo[] address
-
-          LDRSH         r6,  [r0], #2                    @ load Aq[0]
-          ADD           r7,  r3, #4                      @ 4 + Q_new
-          MOV           r3, r6, ASR r7                   @ a0 = Aq[0] >> (4 + Q_new)
-
-	  SUB           r10, r4, #32                     @ sig_hi[-16] address
-	  SUB           r11, r5, #32                     @ sig_lo[-16] address
-
-	  VLD1.S16      {D0, D1, D2, D3}, [r0]!          @a[1] ~ a[16] 
-  
-          MOV           r8, #0                           @ i = 0
-
-	  VLD1.S16      {D4, D5, D6, D7}, [r10]!         @ sig_hi[-16] ~ sig_hi[-1]
-          VREV64.16     D0, D0
-          VREV64.16     D1, D1
-	  VLD1.S16      {D8, D9, D10, D11}, [r11]!       @ sig_lo[-16] ~ sig_lo[-1]
-          VREV64.16     D2, D2
-          VREV64.16     D3, D3	
-          VDUP.S32      Q15, r8
-              
-SYN_LOOP:
-
-          LDRSH         r6, [r2], #2                     @exc[i]
-	  @L_tmp = L_msu(L_tmp, sig_lo[i - j], a[j])@
-	  VMULL.S16     Q10, D8, D3
-	  VEXT.8        D8, D8, D9, #2
-	  VMLAL.S16     Q10, D9, D2
-	  VMLAL.S16     Q10, D10, D1
-	  VMLAL.S16     Q10, D11, D0
-
-	  VEXT.8        D9, D9, D10, #2
-	  VEXT.8        D10, D10, D11, #2
-	  
-	  VPADD.S32     D28, D20, D21
-          MUL           r12, r6, r3                      @exc[i] * a0
-	  VPADD.S32     D29, D28, D28
-	  VDUP.S32      Q10, D29[0]                      @result1
-          
-	  VMULL.S16     Q11, D4, D3
-	  VMLAL.S16     Q11, D5, D2
-          VSUB.S32      Q10, Q15, Q10
-	  @L_tmp = L_msu(L_tmp, sig_hi[i - j], a[j])@
-
-	  VMLAL.S16     Q11, D6, D1
-	  VEXT.8        D4, D4, D5, #2
-	  VMLAL.S16     Q11, D7, D0
-
-
-	  VEXT.8        D5, D5, D6, #2
-	  VEXT.8        D6, D6, D7, #2
-
-	  VPADD.S32     D28, D22, D23
-          VPADD.S32     D29, D28, D28
-          MOV           r14, r12, LSL #1                 @exc[i] * a0 << 1
-          VDUP.S32      Q11, D29[0]                      @result2
-
-
-
-	  VSHR.S32      Q10, Q10, #11                    @result1 >>= 11
-	  VSHL.S32      Q11, Q11, #1                     @result2 <<= 1
-	  VDUP.S32      Q12, r14                         
-	  VADD.S32      Q12, Q12, Q10                    @L_tmp = L_tmp - (result1 >>= 11) - (result2 <<= 1)
-	  VSUB.S32      Q12, Q12, Q11
-
-	  VSHL.S32      Q12, Q12, #3                     @L_tmp <<= 3
-
-
-	  VSHRN.S32     D20, Q12, #16                    @sig_hi[i] = L_tmp >> 16@
-	  VMOV.S16      r10, D20[0]
-	  VSHR.S32      Q12, Q12, #4                     @L_tmp >>= 4
-	  VEXT.8        D7, D7, D20, #2
-	  STRH          r10, [r4], #2                    @store sig_hi[i]
-          VMOV.S32      r11, D24[0]                      @r11 --- L_tmp >>= 4
-	  ADD           r8, r8, #1
-	  SUB           r12, r11, r10, LSL #12
-	  @MOV           r11, r12, ASR #16                @sig_lo[i]
-	  VDUP.S16      D21, r12
-	  VEXT.8        D11, D11, D21, #2
-	  STRH          r12, [r5], #2                    @stroe sig_lo[i]
-
-          CMP           r8, #64
-          BLT           SYN_LOOP                          
-         
-Syn_filt_32_end:
-		     
-          LDMFD   	    r13!, {r4 - r12, r15} 
-          @ENDFUNC
-          .END
- 
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@**********************************************************************/
+@void Syn_filt_32(
+@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
+@     Word16 m,                             /* (i)     : order of LP filter             */
+@     Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
+@     Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
+@     Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
+@     Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
+@     Word16 lg                             /* (i)     : size of filtering              */
+@)
+@***********************************************************************
+@ a[]      --- r0
+@ m        --- r1
+@ exc[]    --- r2
+@ Qnew     --- r3
+@ sig_hi[] --- r4
+@ sig_lo[] --- r5
+@ lg       --- r6
+
+          .section  .text 
+          .global   Syn_filt_32_asm
+
+Syn_filt_32_asm:
+
+          STMFD   	r13!, {r4 - r12, r14} 
+          LDR           r4,  [r13, #40]                  @ get sig_hi[] address
+          LDR           r5,  [r13, #44]                  @ get sig_lo[] address
+
+          LDRSH         r6,  [r0], #2                    @ load Aq[0]
+          ADD           r7,  r3, #4                      @ 4 + Q_new
+          MOV           r3, r6, ASR r7                   @ a0 = Aq[0] >> (4 + Q_new)
+
+	  SUB           r10, r4, #32                     @ sig_hi[-16] address
+	  SUB           r11, r5, #32                     @ sig_lo[-16] address
+
+	  VLD1.S16      {D0, D1, D2, D3}, [r0]!          @a[1] ~ a[16] 
+  
+          MOV           r8, #0                           @ i = 0
+
+	  VLD1.S16      {D4, D5, D6, D7}, [r10]!         @ sig_hi[-16] ~ sig_hi[-1]
+          VREV64.16     D0, D0
+          VREV64.16     D1, D1
+	  VLD1.S16      {D8, D9, D10, D11}, [r11]!       @ sig_lo[-16] ~ sig_lo[-1]
+          VREV64.16     D2, D2
+          VREV64.16     D3, D3	
+          VDUP.S32      Q15, r8
+              
+SYN_LOOP:
+
+          LDRSH         r6, [r2], #2                     @exc[i]
+	  @L_tmp = L_msu(L_tmp, sig_lo[i - j], a[j])@
+	  VMULL.S16     Q10, D8, D3
+	  VEXT.8        D8, D8, D9, #2
+	  VMLAL.S16     Q10, D9, D2
+	  VMLAL.S16     Q10, D10, D1
+	  VMLAL.S16     Q10, D11, D0
+
+	  VEXT.8        D9, D9, D10, #2
+	  VEXT.8        D10, D10, D11, #2
+	  
+	  VPADD.S32     D28, D20, D21
+          MUL           r12, r6, r3                      @exc[i] * a0
+	  VPADD.S32     D29, D28, D28
+	  VDUP.S32      Q10, D29[0]                      @result1
+          
+	  VMULL.S16     Q11, D4, D3
+	  VMLAL.S16     Q11, D5, D2
+          VSUB.S32      Q10, Q15, Q10
+	  @L_tmp = L_msu(L_tmp, sig_hi[i - j], a[j])@
+
+	  VMLAL.S16     Q11, D6, D1
+	  VEXT.8        D4, D4, D5, #2
+	  VMLAL.S16     Q11, D7, D0
+
+
+	  VEXT.8        D5, D5, D6, #2
+	  VEXT.8        D6, D6, D7, #2
+
+	  VPADD.S32     D28, D22, D23
+          VPADD.S32     D29, D28, D28
+          MOV           r14, r12, LSL #1                 @exc[i] * a0 << 1
+          VDUP.S32      Q11, D29[0]                      @result2
+
+
+
+	  VSHR.S32      Q10, Q10, #11                    @result1 >>= 11
+	  VSHL.S32      Q11, Q11, #1                     @result2 <<= 1
+	  VDUP.S32      Q12, r14                         
+	  VADD.S32      Q12, Q12, Q10                    @L_tmp = L_tmp - (result1 >>= 11) - (result2 <<= 1)
+	  VSUB.S32      Q12, Q12, Q11
+
+	  VSHL.S32      Q12, Q12, #3                     @L_tmp <<= 3
+
+
+	  VSHRN.S32     D20, Q12, #16                    @sig_hi[i] = L_tmp >> 16@
+	  VMOV.S16      r10, D20[0]
+	  VSHR.S32      Q12, Q12, #4                     @L_tmp >>= 4
+	  VEXT.8        D7, D7, D20, #2
+	  STRH          r10, [r4], #2                    @store sig_hi[i]
+          VMOV.S32      r11, D24[0]                      @r11 --- L_tmp >>= 4
+	  ADD           r8, r8, #1
+	  SUB           r12, r11, r10, LSL #12
+	  @MOV           r11, r12, ASR #16                @sig_lo[i]
+	  VDUP.S16      D21, r12
+	  VEXT.8        D11, D11, D21, #2
+	  STRH          r12, [r5], #2                    @stroe sig_lo[i]
+
+          CMP           r8, #64
+          BLT           SYN_LOOP                          
+         
+Syn_filt_32_end:
+		     
+          LDMFD   	    r13!, {r4 - r12, r15} 
+          @ENDFUNC
+          .END
+ 
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/cor_h_vec_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/cor_h_vec_neon.s
index 2e339db..c314a88 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/cor_h_vec_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/cor_h_vec_neon.s
@@ -1,151 +1,151 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@static void cor_h_vec_012(
-@		Word16 h[],                           /* (i) scaled impulse response                 */
-@		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-@		Word16 track,                         /* (i) track to use                            */
-@		Word16 sign[],                        /* (i) sign vector                             */
-@		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-@		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-@		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-@)
-@r0 ---- h[]
-@r1 ---- vec[]
-@r2 ---- track
-@r3 ---- sign[]
-@r4 ---- rrixix[][NB_POS]
-@r5 ---- cor_1[]
-@r6 ---- cor_2[]
-
-              .section .text 
-	      .global  cor_h_vec_012_asm
-
-cor_h_vec_012_asm:
-
-             STMFD         r13!, {r4 - r12, r14}
-	     LDR           r4, [r13, #40]                    @load rrixix[][NB_POS]
-	     ADD           r7, r4, r2, LSL #5                @r7 --- p0 = rrixix[track]
-             MOV           r4, #0                            @i=0
-
-	     @r0 --- h[], r1 --- vec[],  r2 --- pos
-	     @r3 --- sign[], r4 --- i, r7 --- p0
-
-LOOPi:
-             MOV           r5, #0                            @L_sum1 = 0
-	     MOV           r6, #0                            @L_sum2 = 0
-	     ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
-	     MOV           r10, r0                           @p1 = h
-	     RSB           r11, r2, #62                      @j=62-pos
-
-LOOPj1:
-	     LDRSH         r12, [r10], #2  
-	     LDRSH         r8,  [r9], #2
-	     LDRSH         r14, [r9]
-	     SUBS          r11, r11, #1
-             MLA           r5, r12, r8, r5
-             MLA           r6, r12, r14, r6	 
-	     BGE           LOOPj1
-
-	     LDRSH         r12, [r10], #2                     @*p1++
-	     MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
-             MLA           r5, r12, r14, r5
-             MOV           r14, #0x8000
-             MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
-             ADD           r10, r6, r14         
-             ADD           r9, r5, r14
-             MOV           r5, r9, ASR #16
-             MOV           r6, r10, ASR #16
-             ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
-             ADD           r8, r7, #32
-             LDRSH         r10, [r9], #2                 	  @sign[pos]
-	     LDRSH         r11, [r9]                          @sign[pos + 1]
-	     MUL           r12, r5, r10
-	     MUL           r14, r6, r11
-	     MOV           r5, r12, ASR #15
-	     MOV           r6, r14, ASR #15
-	     LDR           r9,  [r13, #44]                   
-	     LDR           r12, [r13, #48]
-             LDRSH         r10, [r7], #2                      @*p0++
-	     LDRSH         r11, [r8]                          @*p3++
-             ADD           r9, r9, r4, LSL #1
-	     ADD           r12, r12, r4, LSL #1
-	     ADD           r5, r5, r10
-	     ADD           r6, r6, r11
-	     STRH          r5, [r9]
-	     STRH          r6, [r12]
-
-             ADD           r2, r2, #4
- 
-             MOV           r5, #0                            @L_sum1 = 0
-	     MOV           r6, #0                            @L_sum2 = 0
-	     ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
-	     MOV           r10, r0                           @p1 = h
-	     RSB           r11, r2, #62                      @j=62-pos
-	     ADD           r4, r4, #1                        @i++
-
-LOOPj2:
-	     LDRSH         r12, [r10], #2  
-	     LDRSH         r8,  [r9], #2
-	     LDRSH         r14, [r9]
-	     SUBS          r11, r11, #1
-             MLA           r5, r12, r8, r5
-             MLA           r6, r12, r14, r6	 
-	     BGE           LOOPj2
-
-	     LDRSH         r12, [r10], #2                     @*p1++
-	     MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
-             MLA           r5, r12, r14, r5
-             MOV           r14, #0x8000
-             MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
-             ADD           r10, r6, r14        
-             ADD           r9, r5, r14
-
-             MOV           r5, r9, ASR #16
-             MOV           r6, r10, ASR #16
-             ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
-             ADD           r8, r7, #32
-             LDRSH         r10, [r9], #2                 	  @sign[pos]
-	     LDRSH         r11, [r9]                          @sign[pos + 1]
-	     MUL           r12, r5, r10
-	     MUL           r14, r6, r11
-	     MOV           r5, r12, ASR #15
-	     MOV           r6, r14, ASR #15
-	     LDR           r9,  [r13, #44]                   
-	     LDR           r12, [r13, #48]
-             LDRSH         r10, [r7], #2                      @*p0++
-	     LDRSH         r11, [r8]                          @*p3++
-             ADD           r9, r9, r4, LSL #1
-	     ADD           r12, r12, r4, LSL #1
-	     ADD           r5, r5, r10
-	     ADD           r6, r6, r11
-	     STRH          r5, [r9]
-	     STRH          r6, [r12]
-	     ADD           r4, r4, #1                         @i+1
-	     ADD           r2, r2, #4                         @pos += STEP
-	     CMP           r4, #16
-	     
-	     BLT           LOOPi
-         
-the_end:
-             LDMFD         r13!, {r4 - r12, r15}
-             
-	     .END	 
-        
-	
-	  
-
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@static void cor_h_vec_012(
+@		Word16 h[],                           /* (i) scaled impulse response                 */
+@		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+@		Word16 track,                         /* (i) track to use                            */
+@		Word16 sign[],                        /* (i) sign vector                             */
+@		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+@		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+@		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+@)
+@r0 ---- h[]
+@r1 ---- vec[]
+@r2 ---- track
+@r3 ---- sign[]
+@r4 ---- rrixix[][NB_POS]
+@r5 ---- cor_1[]
+@r6 ---- cor_2[]
+
+              .section .text 
+	      .global  cor_h_vec_012_asm
+
+cor_h_vec_012_asm:
+
+             STMFD         r13!, {r4 - r12, r14}
+	     LDR           r4, [r13, #40]                    @load rrixix[][NB_POS]
+	     ADD           r7, r4, r2, LSL #5                @r7 --- p0 = rrixix[track]
+             MOV           r4, #0                            @i=0
+
+	     @r0 --- h[], r1 --- vec[],  r2 --- pos
+	     @r3 --- sign[], r4 --- i, r7 --- p0
+
+LOOPi:
+             MOV           r5, #0                            @L_sum1 = 0
+	     MOV           r6, #0                            @L_sum2 = 0
+	     ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
+	     MOV           r10, r0                           @p1 = h
+	     RSB           r11, r2, #62                      @j=62-pos
+
+LOOPj1:
+	     LDRSH         r12, [r10], #2  
+	     LDRSH         r8,  [r9], #2
+	     LDRSH         r14, [r9]
+	     SUBS          r11, r11, #1
+             MLA           r5, r12, r8, r5
+             MLA           r6, r12, r14, r6	 
+	     BGE           LOOPj1
+
+	     LDRSH         r12, [r10], #2                     @*p1++
+	     MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
+             MLA           r5, r12, r14, r5
+             MOV           r14, #0x8000
+             MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
+             ADD           r10, r6, r14         
+             ADD           r9, r5, r14
+             MOV           r5, r9, ASR #16
+             MOV           r6, r10, ASR #16
+             ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
+             ADD           r8, r7, #32
+             LDRSH         r10, [r9], #2                 	  @sign[pos]
+	     LDRSH         r11, [r9]                          @sign[pos + 1]
+	     MUL           r12, r5, r10
+	     MUL           r14, r6, r11
+	     MOV           r5, r12, ASR #15
+	     MOV           r6, r14, ASR #15
+	     LDR           r9,  [r13, #44]                   
+	     LDR           r12, [r13, #48]
+             LDRSH         r10, [r7], #2                      @*p0++
+	     LDRSH         r11, [r8]                          @*p3++
+             ADD           r9, r9, r4, LSL #1
+	     ADD           r12, r12, r4, LSL #1
+	     ADD           r5, r5, r10
+	     ADD           r6, r6, r11
+	     STRH          r5, [r9]
+	     STRH          r6, [r12]
+
+             ADD           r2, r2, #4
+ 
+             MOV           r5, #0                            @L_sum1 = 0
+	     MOV           r6, #0                            @L_sum2 = 0
+	     ADD           r9, r1, r2, LSL #1                @p2 = &vec[pos]
+	     MOV           r10, r0                           @p1 = h
+	     RSB           r11, r2, #62                      @j=62-pos
+	     ADD           r4, r4, #1                        @i++
+
+LOOPj2:
+	     LDRSH         r12, [r10], #2  
+	     LDRSH         r8,  [r9], #2
+	     LDRSH         r14, [r9]
+	     SUBS          r11, r11, #1
+             MLA           r5, r12, r8, r5
+             MLA           r6, r12, r14, r6	 
+	     BGE           LOOPj2
+
+	     LDRSH         r12, [r10], #2                     @*p1++
+	     MOV           r6, r6, LSL #2                     @L_sum2 = (L_sum2 << 2)
+             MLA           r5, r12, r14, r5
+             MOV           r14, #0x8000
+             MOV           r5, r5, LSL #2                     @L_sum1 = (L_sum1 << 2)
+             ADD           r10, r6, r14        
+             ADD           r9, r5, r14
+
+             MOV           r5, r9, ASR #16
+             MOV           r6, r10, ASR #16
+             ADD           r9, r3, r2, LSL #1                 @address of sign[pos]
+             ADD           r8, r7, #32
+             LDRSH         r10, [r9], #2                 	  @sign[pos]
+	     LDRSH         r11, [r9]                          @sign[pos + 1]
+	     MUL           r12, r5, r10
+	     MUL           r14, r6, r11
+	     MOV           r5, r12, ASR #15
+	     MOV           r6, r14, ASR #15
+	     LDR           r9,  [r13, #44]                   
+	     LDR           r12, [r13, #48]
+             LDRSH         r10, [r7], #2                      @*p0++
+	     LDRSH         r11, [r8]                          @*p3++
+             ADD           r9, r9, r4, LSL #1
+	     ADD           r12, r12, r4, LSL #1
+	     ADD           r5, r5, r10
+	     ADD           r6, r6, r11
+	     STRH          r5, [r9]
+	     STRH          r6, [r12]
+	     ADD           r4, r4, #1                         @i+1
+	     ADD           r2, r2, #4                         @pos += STEP
+	     CMP           r4, #16
+	     
+	     BLT           LOOPi
+         
+the_end:
+             LDMFD         r13!, {r4 - r12, r15}
+             
+	     .END	 
+        
+	
+	  
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/pred_lt4_1_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/pred_lt4_1_neon.s
index 3b8853f..dffb750 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/pred_lt4_1_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/pred_lt4_1_neon.s
@@ -1,100 +1,100 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Pred_lt4(
-@     Word16 exc[],                         /* in/out: excitation buffer */
-@     Word16 T0,                            /* input : integer pitch lag */
-@     Word16 frac,                          /* input : fraction of lag   */
-@     Word16 L_subfr                        /* input : subframe size     */
-@)
-@***********************************************************************
-@ r0    ---  exc[]
-@ r1    ---  T0
-@ r2    ---  frac
-@ r3    ---  L_subfr
- 
-          .section  .text 
-          .global   pred_lt4_asm
-          .extern   inter4_2
-
-pred_lt4_asm:
-
-          STMFD   	r13!, {r4 - r12, r14} 
-          SUB           r4, r0, r1, LSL #1                        @ x = exc - T0
-          RSB           r2, r2, #0                                @ frac = - frac
-          SUB           r4, r4, #30                               @ x -= L_INTERPOL2 - 1
-          CMP           r2, #0
-          ADDLT         r2, r2, #4                                @ frac += UP_SAMP
-          SUBLT         r4, r4, #2                                @ x--
-
-          LDR           r11, Lable1
-          RSB           r2, r2, #3                                @ k = UP_SAMP - 1 - frac
-          MOV           r8, #0                                    @ j = 0
-	  ADD           r11, r11, r2, LSL #6                      @ get inter4_2[k][]
-
-	  VLD1.S16      {Q0, Q1}, [r11]!
-	  VLD1.S16      {Q2, Q3}, [r11]!
-          
-	  MOV           r6, #0x8000 
-
-          VLD1.S16      {Q4, Q5}, [r4]!                           @load 16 x[]
-          VLD1.S16      {Q6, Q7}, [r4]!                           @load 16 x[]
-
-LOOP:
-          VQDMULL.S16   Q15, D8, D0
-          VQDMLAL.S16   Q15, D9, D1
-          VQDMLAL.S16   Q15, D10, D2
-          VQDMLAL.S16   Q15, D11, D3
-        
-          VQDMLAL.S16   Q15, D12, D4
-          VQDMLAL.S16   Q15, D13, D5
-          VQDMLAL.S16   Q15, D14, D6
-          VQDMLAL.S16   Q15, D15, D7
-
-          LDRSH         r12, [r4], #2                
-          
-          VEXT.S16      D8, D8, D9, #1
-          VEXT.S16      D9, D9, D10, #1
-          VEXT.S16      D10, D10, D11, #1
-          VEXT.S16      D11, D11, D12, #1
-          VDUP.S16      D24, r12
-          VEXT.S16      D12, D12, D13, #1
-          VEXT.S16      D13, D13, D14, #1
-     
-          VQADD.S32     D30, D30, D31
-	  MOV           r11, #0x8000          
-          VPADD.S32     D30, D30, D30
-          ADD           r8, r8, #1
-          VMOV.S32      r12, D30[0]
-          VEXT.S16      D14, D14, D15, #1          
-
-          QADD          r1, r12, r12                              @ L_sum = (L_sum << 2)
-          VEXT.S16      D15, D15, D24, #1
-          QADD          r5, r1, r6                         
-          MOV           r1, r5, ASR #16
-          CMP           r8, r3
-          STRH          r1, [r0], #2                              @ exc[j] = (L_sum + 0x8000) >> 16
-          BLT           LOOP
-                    
-pred_lt4_end:
-		     
-          LDMFD   	r13!, {r4 - r12, r15} 
- 
-Lable1:
-          .word   	inter4_2
-          @ENDFUNC
-          .END
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Pred_lt4(
+@     Word16 exc[],                         /* in/out: excitation buffer */
+@     Word16 T0,                            /* input : integer pitch lag */
+@     Word16 frac,                          /* input : fraction of lag   */
+@     Word16 L_subfr                        /* input : subframe size     */
+@)
+@***********************************************************************
+@ r0    ---  exc[]
+@ r1    ---  T0
+@ r2    ---  frac
+@ r3    ---  L_subfr
+ 
+          .section  .text 
+          .global   pred_lt4_asm
+          .extern   inter4_2
+
+pred_lt4_asm:
+
+          STMFD   	r13!, {r4 - r12, r14} 
+          SUB           r4, r0, r1, LSL #1                        @ x = exc - T0
+          RSB           r2, r2, #0                                @ frac = - frac
+          SUB           r4, r4, #30                               @ x -= L_INTERPOL2 - 1
+          CMP           r2, #0
+          ADDLT         r2, r2, #4                                @ frac += UP_SAMP
+          SUBLT         r4, r4, #2                                @ x--
+
+          LDR           r11, Lable1
+          RSB           r2, r2, #3                                @ k = UP_SAMP - 1 - frac
+          MOV           r8, #0                                    @ j = 0
+	  ADD           r11, r11, r2, LSL #6                      @ get inter4_2[k][]
+
+	  VLD1.S16      {Q0, Q1}, [r11]!
+	  VLD1.S16      {Q2, Q3}, [r11]!
+          
+	  MOV           r6, #0x8000 
+
+          VLD1.S16      {Q4, Q5}, [r4]!                           @load 16 x[]
+          VLD1.S16      {Q6, Q7}, [r4]!                           @load 16 x[]
+
+LOOP:
+          VQDMULL.S16   Q15, D8, D0
+          VQDMLAL.S16   Q15, D9, D1
+          VQDMLAL.S16   Q15, D10, D2
+          VQDMLAL.S16   Q15, D11, D3
+        
+          VQDMLAL.S16   Q15, D12, D4
+          VQDMLAL.S16   Q15, D13, D5
+          VQDMLAL.S16   Q15, D14, D6
+          VQDMLAL.S16   Q15, D15, D7
+
+          LDRSH         r12, [r4], #2                
+          
+          VEXT.S16      D8, D8, D9, #1
+          VEXT.S16      D9, D9, D10, #1
+          VEXT.S16      D10, D10, D11, #1
+          VEXT.S16      D11, D11, D12, #1
+          VDUP.S16      D24, r12
+          VEXT.S16      D12, D12, D13, #1
+          VEXT.S16      D13, D13, D14, #1
+     
+          VQADD.S32     D30, D30, D31
+	  MOV           r11, #0x8000          
+          VPADD.S32     D30, D30, D30
+          ADD           r8, r8, #1
+          VMOV.S32      r12, D30[0]
+          VEXT.S16      D14, D14, D15, #1          
+
+          QADD          r1, r12, r12                              @ L_sum = (L_sum << 2)
+          VEXT.S16      D15, D15, D24, #1
+          QADD          r5, r1, r6                         
+          MOV           r1, r5, ASR #16
+          CMP           r8, r3
+          STRH          r1, [r0], #2                              @ exc[j] = (L_sum + 0x8000) >> 16
+          BLT           LOOP
+                    
+pred_lt4_end:
+		     
+          LDMFD   	r13!, {r4 - r12, r15} 
+ 
+Lable1:
+          .word   	inter4_2
+          @ENDFUNC
+          .END
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/scale_sig_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/scale_sig_neon.s
index 14957d8..bbd354d 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/scale_sig_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/scale_sig_neon.s
@@ -1,138 +1,138 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@                   
-@**********************************************************************/
-@void Scale_sig(
-@               Word16 x[],                           /* (i/o) : signal to scale               */
-@               Word16 lg,                            /* (i)   : size of x[]                   */
-@               Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
-@)
-@***********************************************************************
-@  x[]   ---  r0
-@  lg    ---  r1
-@  exp   ---  r2
-
-          .section  .text 
-          .global   Scale_sig_opt
-
-Scale_sig_opt:
-
-          STMFD   	r13!, {r4 - r12, r14} 
-          MOV           r4, #4
-          VMOV.S32      Q15, #0x8000       
-          VDUP.S32      Q14, r2  
-          MOV           r5, r0                          @ copy x[] address    
-          CMP           r1, #64
-          MOVEQ         r4, #1
-          BEQ           LOOP
-	  CMP           r1, #128
-	  MOVEQ         r4, #2
-	  BEQ           LOOP
-          CMP           r1, #256
-          BEQ           LOOP
-	  CMP           r1, #80
-	  MOVEQ         r4, #1
-	  BEQ           LOOP1
-
-LOOP1:
-          VLD1.S16      {Q0, Q1}, [r5]!                 @load 16 Word16 x[]     
-          VSHLL.S16     Q10, D0, #16
-          VSHLL.S16     Q11, D1, #16
-          VSHLL.S16     Q12, D2, #16
-          VSHLL.S16     Q13, D3, #16
-          VSHL.S32      Q10, Q10, Q14
-          VSHL.S32      Q11, Q11, Q14
-          VSHL.S32      Q12, Q12, Q14
-          VSHL.S32      Q13, Q13, Q14
-          VADDHN.S32    D16, Q10, Q15
-          VADDHN.S32    D17, Q11, Q15
-          VADDHN.S32    D18, Q12, Q15
-          VADDHN.S32    D19, Q13, Q15
-          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
-
-LOOP:                
-          VLD1.S16      {Q0, Q1}, [r5]!                 @load 16 Word16 x[]
-          VLD1.S16      {Q2, Q3}, [r5]!                 @load 16 Word16 x[]
-          VLD1.S16      {Q4, Q5}, [r5]!                 @load 16 Word16 x[]
-          VLD1.S16      {Q6, Q7}, [r5]!                 @load 16 Word16 x[]
-
-          VSHLL.S16     Q8, D0, #16
-          VSHLL.S16     Q9, D1, #16
-          VSHLL.S16     Q10, D2, #16
-          VSHLL.S16     Q11, D3, #16     
-          VSHL.S32      Q8, Q8, Q14
-          VSHL.S32      Q9, Q9, Q14
-          VSHL.S32      Q10, Q10, Q14
-          VSHL.S32      Q11, Q11, Q14
-          VADDHN.S32    D16, Q8, Q15
-          VADDHN.S32    D17, Q9, Q15
-          VADDHN.S32    D18, Q10, Q15
-          VADDHN.S32    D19, Q11, Q15
-          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
-
-   
-          VSHLL.S16     Q12, D4, #16
-          VSHLL.S16     Q13, D5, #16
-          VSHLL.S16     Q10, D6, #16
-          VSHLL.S16     Q11, D7, #16
-          VSHL.S32      Q12, Q12, Q14
-          VSHL.S32      Q13, Q13, Q14
-          VSHL.S32      Q10, Q10, Q14
-          VSHL.S32      Q11, Q11, Q14
-          VADDHN.S32    D16, Q12, Q15
-          VADDHN.S32    D17, Q13, Q15
-          VADDHN.S32    D18, Q10, Q15
-          VADDHN.S32    D19, Q11, Q15
-          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
-
-          VSHLL.S16     Q10, D8, #16
-          VSHLL.S16     Q11, D9, #16
-          VSHLL.S16     Q12, D10, #16
-          VSHLL.S16     Q13, D11, #16
-          VSHL.S32      Q10, Q10, Q14
-          VSHL.S32      Q11, Q11, Q14
-          VSHL.S32      Q12, Q12, Q14
-          VSHL.S32      Q13, Q13, Q14
-          VADDHN.S32    D16, Q10, Q15
-          VADDHN.S32    D17, Q11, Q15
-          VADDHN.S32    D18, Q12, Q15
-          VADDHN.S32    D19, Q13, Q15
-          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
-
-          VSHLL.S16     Q10, D12, #16   
-          VSHLL.S16     Q11, D13, #16
-          VSHLL.S16     Q12, D14, #16
-          VSHLL.S16     Q13, D15, #16
-          VSHL.S32      Q10, Q10, Q14
-          VSHL.S32      Q11, Q11, Q14
-          VSHL.S32      Q12, Q12, Q14
-          VSHL.S32      Q13, Q13, Q14
-          VADDHN.S32    D16, Q10, Q15
-          VADDHN.S32    D17, Q11, Q15
-          VADDHN.S32    D18, Q12, Q15
-          VADDHN.S32    D19, Q13, Q15 
-          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]  
-          SUBS          r4, r4, #1
-          BGT           LOOP     
-                
-                          
-Scale_sig_asm_end:
-
-          LDMFD   	r13!, {r4 - r12, r15} 
-          @ENDFUNC
-          .END
- 
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@                   
+@**********************************************************************/
+@void Scale_sig(
+@               Word16 x[],                           /* (i/o) : signal to scale               */
+@               Word16 lg,                            /* (i)   : size of x[]                   */
+@               Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
+@)
+@***********************************************************************
+@  x[]   ---  r0
+@  lg    ---  r1
+@  exp   ---  r2
+
+          .section  .text 
+          .global   Scale_sig_opt
+
+Scale_sig_opt:
+
+          STMFD   	r13!, {r4 - r12, r14} 
+          MOV           r4, #4
+          VMOV.S32      Q15, #0x8000       
+          VDUP.S32      Q14, r2  
+          MOV           r5, r0                          @ copy x[] address    
+          CMP           r1, #64
+          MOVEQ         r4, #1
+          BEQ           LOOP
+	  CMP           r1, #128
+	  MOVEQ         r4, #2
+	  BEQ           LOOP
+          CMP           r1, #256
+          BEQ           LOOP
+	  CMP           r1, #80
+	  MOVEQ         r4, #1
+	  BEQ           LOOP1
+
+LOOP1:
+          VLD1.S16      {Q0, Q1}, [r5]!                 @load 16 Word16 x[]     
+          VSHLL.S16     Q10, D0, #16
+          VSHLL.S16     Q11, D1, #16
+          VSHLL.S16     Q12, D2, #16
+          VSHLL.S16     Q13, D3, #16
+          VSHL.S32      Q10, Q10, Q14
+          VSHL.S32      Q11, Q11, Q14
+          VSHL.S32      Q12, Q12, Q14
+          VSHL.S32      Q13, Q13, Q14
+          VADDHN.S32    D16, Q10, Q15
+          VADDHN.S32    D17, Q11, Q15
+          VADDHN.S32    D18, Q12, Q15
+          VADDHN.S32    D19, Q13, Q15
+          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
+
+LOOP:                
+          VLD1.S16      {Q0, Q1}, [r5]!                 @load 16 Word16 x[]
+          VLD1.S16      {Q2, Q3}, [r5]!                 @load 16 Word16 x[]
+          VLD1.S16      {Q4, Q5}, [r5]!                 @load 16 Word16 x[]
+          VLD1.S16      {Q6, Q7}, [r5]!                 @load 16 Word16 x[]
+
+          VSHLL.S16     Q8, D0, #16
+          VSHLL.S16     Q9, D1, #16
+          VSHLL.S16     Q10, D2, #16
+          VSHLL.S16     Q11, D3, #16     
+          VSHL.S32      Q8, Q8, Q14
+          VSHL.S32      Q9, Q9, Q14
+          VSHL.S32      Q10, Q10, Q14
+          VSHL.S32      Q11, Q11, Q14
+          VADDHN.S32    D16, Q8, Q15
+          VADDHN.S32    D17, Q9, Q15
+          VADDHN.S32    D18, Q10, Q15
+          VADDHN.S32    D19, Q11, Q15
+          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
+
+   
+          VSHLL.S16     Q12, D4, #16
+          VSHLL.S16     Q13, D5, #16
+          VSHLL.S16     Q10, D6, #16
+          VSHLL.S16     Q11, D7, #16
+          VSHL.S32      Q12, Q12, Q14
+          VSHL.S32      Q13, Q13, Q14
+          VSHL.S32      Q10, Q10, Q14
+          VSHL.S32      Q11, Q11, Q14
+          VADDHN.S32    D16, Q12, Q15
+          VADDHN.S32    D17, Q13, Q15
+          VADDHN.S32    D18, Q10, Q15
+          VADDHN.S32    D19, Q11, Q15
+          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
+
+          VSHLL.S16     Q10, D8, #16
+          VSHLL.S16     Q11, D9, #16
+          VSHLL.S16     Q12, D10, #16
+          VSHLL.S16     Q13, D11, #16
+          VSHL.S32      Q10, Q10, Q14
+          VSHL.S32      Q11, Q11, Q14
+          VSHL.S32      Q12, Q12, Q14
+          VSHL.S32      Q13, Q13, Q14
+          VADDHN.S32    D16, Q10, Q15
+          VADDHN.S32    D17, Q11, Q15
+          VADDHN.S32    D18, Q12, Q15
+          VADDHN.S32    D19, Q13, Q15
+          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]
+
+          VSHLL.S16     Q10, D12, #16   
+          VSHLL.S16     Q11, D13, #16
+          VSHLL.S16     Q12, D14, #16
+          VSHLL.S16     Q13, D15, #16
+          VSHL.S32      Q10, Q10, Q14
+          VSHL.S32      Q11, Q11, Q14
+          VSHL.S32      Q12, Q12, Q14
+          VSHL.S32      Q13, Q13, Q14
+          VADDHN.S32    D16, Q10, Q15
+          VADDHN.S32    D17, Q11, Q15
+          VADDHN.S32    D18, Q12, Q15
+          VADDHN.S32    D19, Q13, Q15 
+          VST1.S16      {Q8, Q9}, [r0]!                 @store 16 Word16 x[]  
+          SUBS          r4, r4, #1
+          BGT           LOOP     
+                
+                          
+Scale_sig_asm_end:
+
+          LDMFD   	r13!, {r4 - r12, r15} 
+          @ENDFUNC
+          .END
+ 
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/syn_filt_neon.s b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/syn_filt_neon.s
index dc3d4a8..db4559c 100644
--- a/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/syn_filt_neon.s
+++ b/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/syn_filt_neon.s
@@ -1,106 +1,106 @@
-@/*
-@ ** Copyright 2003-2010, VisualOn, Inc.
-@ **
-@ ** Licensed under the Apache License, Version 2.0 (the "License");
-@ ** you may not use this file except in compliance with the License.
-@ ** You may obtain a copy of the License at
-@ **
-@ **     http://www.apache.org/licenses/LICENSE-2.0
-@ **
-@ ** Unless required by applicable law or agreed to in writing, software
-@ ** distributed under the License is distributed on an "AS IS" BASIS,
-@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@ ** See the License for the specific language governing permissions and
-@ ** limitations under the License.
-@ */
-@
-@void Syn_filt(
-@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
-@     Word16 x[],                           /* (i)     : input signal                             */
-@     Word16 y[],                           /* (o)     : output signal                            */
-@     Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
-@)
-@***********************************************************************
-@ a[]    ---   r0
-@ x[]    ---   r1
-@ y[]    ---   r2
-@ mem[]  ---   r3
-@ m ---  16  lg --- 80  update --- 1
-
-          .section  .text 
-          .global   Syn_filt_asm
-
-Syn_filt_asm:
-
-          STMFD   	r13!, {r4 - r12, r14} 
-          SUB           r13, r13, #700                   @ y_buf[L_FRAME16k + M16k]
-   
-          MOV           r4, r3                           @ copy mem[] address
-          MOV           r5, r13                          @ copy yy = y_buf address
-
-          @ for(i = 0@ i < m@ i++)
-          @{
-          @    *yy++ = mem[i]@
-          @} 
-          VLD1.S16      {D0, D1, D2, D3}, [r4]!          @load 16 mems
-	  VST1.S16      {D0, D1, D2, D3}, [r5]!          @store 16 mem[] to *yy
-
-          LDRSH         r5, [r0], #2                     @ load a[0]
-          MOV           r8, #0                           @ i = 0
-          MOV           r5, r5, ASR #1                   @ a0 = a[0] >> 1
-          VMOV.S16      D8[0], r5
-          @ load all a[]
-          VLD1.S16      {D0, D1, D2, D3}, [r0]!          @ load a[1] ~ a[16]
-	  VREV64.16     D0, D0
-	  VREV64.16     D1, D1
-	  VREV64.16     D2, D2
-	  VREV64.16     D3, D3 
-	  MOV           r8, #0                           @ loop times
-	  MOV           r10, r13                         @ temp = y_buf
-	  ADD           r4, r13, #32                     @ yy[i] address
-
-          VLD1.S16      {D4, D5, D6, D7}, [r10]!         @ first 16 temp_p
-
-SYN_LOOP:
-
-          LDRSH         r6, [r1], #2                     @ load x[i]
-	  MUL           r12, r6, r5                      @ L_tmp = x[i] * a0
-	  ADD           r10, r4, r8, LSL #1              @ y[i], yy[i] address
-
-	  VDUP.S32      Q10, r12
-	  VMULL.S16     Q5, D3, D4                    
-          VMLAL.S16     Q5, D2, D5
-          VMLAL.S16     Q5, D1, D6
-          VMLAL.S16     Q5, D0, D7
-          VEXT.8        D4, D4, D5, #2
-          VEXT.8        D5, D5, D6, #2
-          VEXT.8        D6, D6, D7, #2
-          VPADD.S32     D12, D10, D11
-          ADD           r8, r8, #1
-          VPADD.S32     D10, D12, D12
-
-	  VDUP.S32      Q7, D10[0]
-
-	  VSUB.S32      Q9, Q10, Q7
-          VQRSHRN.S32   D20, Q9, #12   
-          VMOV.S16      r9, D20[0]
-          VEXT.8        D7, D7, D20, #2
-          CMP           r8, #80
-          STRH          r9, [r10]                        @ yy[i]
-          STRH          r9, [r2], #2                     @ y[i]          	         
-	  
-          BLT           SYN_LOOP
- 
-          @ update mem[]
-          ADD           r5, r13, #160                    @ yy[64] address
-	  VLD1.S16      {D0, D1, D2, D3}, [r5]!
-	  VST1.S16      {D0, D1, D2, D3}, [r3]!              
-
-Syn_filt_asm_end:
- 
-          ADD           r13, r13, #700		     
-          LDMFD   	r13!, {r4 - r12, r15} 
-          @ENDFUNC
-          .END
- 
-
+@/*
+@ ** Copyright 2003-2010, VisualOn, Inc.
+@ **
+@ ** Licensed under the Apache License, Version 2.0 (the "License");
+@ ** you may not use this file except in compliance with the License.
+@ ** You may obtain a copy of the License at
+@ **
+@ **     http://www.apache.org/licenses/LICENSE-2.0
+@ **
+@ ** Unless required by applicable law or agreed to in writing, software
+@ ** distributed under the License is distributed on an "AS IS" BASIS,
+@ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@ ** See the License for the specific language governing permissions and
+@ ** limitations under the License.
+@ */
+@
+@void Syn_filt(
+@     Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
+@     Word16 x[],                           /* (i)     : input signal                             */
+@     Word16 y[],                           /* (o)     : output signal                            */
+@     Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
+@)
+@***********************************************************************
+@ a[]    ---   r0
+@ x[]    ---   r1
+@ y[]    ---   r2
+@ mem[]  ---   r3
+@ m ---  16  lg --- 80  update --- 1
+
+          .section  .text 
+          .global   Syn_filt_asm
+
+Syn_filt_asm:
+
+          STMFD   	r13!, {r4 - r12, r14} 
+          SUB           r13, r13, #700                   @ y_buf[L_FRAME16k + M16k]
+   
+          MOV           r4, r3                           @ copy mem[] address
+          MOV           r5, r13                          @ copy yy = y_buf address
+
+          @ for(i = 0@ i < m@ i++)
+          @{
+          @    *yy++ = mem[i]@
+          @} 
+          VLD1.S16      {D0, D1, D2, D3}, [r4]!          @load 16 mems
+	  VST1.S16      {D0, D1, D2, D3}, [r5]!          @store 16 mem[] to *yy
+
+          LDRSH         r5, [r0], #2                     @ load a[0]
+          MOV           r8, #0                           @ i = 0
+          MOV           r5, r5, ASR #1                   @ a0 = a[0] >> 1
+          VMOV.S16      D8[0], r5
+          @ load all a[]
+          VLD1.S16      {D0, D1, D2, D3}, [r0]!          @ load a[1] ~ a[16]
+	  VREV64.16     D0, D0
+	  VREV64.16     D1, D1
+	  VREV64.16     D2, D2
+	  VREV64.16     D3, D3 
+	  MOV           r8, #0                           @ loop times
+	  MOV           r10, r13                         @ temp = y_buf
+	  ADD           r4, r13, #32                     @ yy[i] address
+
+          VLD1.S16      {D4, D5, D6, D7}, [r10]!         @ first 16 temp_p
+
+SYN_LOOP:
+
+          LDRSH         r6, [r1], #2                     @ load x[i]
+	  MUL           r12, r6, r5                      @ L_tmp = x[i] * a0
+	  ADD           r10, r4, r8, LSL #1              @ y[i], yy[i] address
+
+	  VDUP.S32      Q10, r12
+	  VMULL.S16     Q5, D3, D4                    
+          VMLAL.S16     Q5, D2, D5
+          VMLAL.S16     Q5, D1, D6
+          VMLAL.S16     Q5, D0, D7
+          VEXT.8        D4, D4, D5, #2
+          VEXT.8        D5, D5, D6, #2
+          VEXT.8        D6, D6, D7, #2
+          VPADD.S32     D12, D10, D11
+          ADD           r8, r8, #1
+          VPADD.S32     D10, D12, D12
+
+	  VDUP.S32      Q7, D10[0]
+
+	  VSUB.S32      Q9, Q10, Q7
+          VQRSHRN.S32   D20, Q9, #12   
+          VMOV.S16      r9, D20[0]
+          VEXT.8        D7, D7, D20, #2
+          CMP           r8, #80
+          STRH          r9, [r10]                        @ yy[i]
+          STRH          r9, [r2], #2                     @ y[i]          	         
+	  
+          BLT           SYN_LOOP
+ 
+          @ update mem[]
+          ADD           r5, r13, #160                    @ yy[64] address
+	  VLD1.S16      {D0, D1, D2, D3}, [r5]!
+	  VST1.S16      {D0, D1, D2, D3}, [r3]!              
+
+Syn_filt_asm_end:
+ 
+          ADD           r13, r13, #700		     
+          LDMFD   	r13!, {r4 - r12, r15} 
+          @ENDFUNC
+          .END
+ 
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/autocorr.c b/media/libstagefright/codecs/amrwbenc/src/autocorr.c
index 33ed670..9baa937 100644
--- a/media/libstagefright/codecs/amrwbenc/src/autocorr.c
+++ b/media/libstagefright/codecs/amrwbenc/src/autocorr.c
@@ -1,127 +1,127 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-
-/***********************************************************************
-*       File: autocorr.c                                               *
-*                                                                      *
-*       Description:Compute autocorrelations of signal with windowing  *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "acelp.h"
-#include "ham_wind.tab"
-
-void Autocorr(
-		Word16 x[],                           /* (i)    : Input signal                      */
-		Word16 m,                             /* (i)    : LPC order                         */
-		Word16 r_h[],                         /* (o) Q15: Autocorrelations  (msb)           */
-		Word16 r_l[]                          /* (o)    : Autocorrelations  (lsb)           */
-	     )
-{
-	Word32 i, norm, shift;
-	Word16 y[L_WINDOW];
-	Word32 L_sum, L_sum1, L_tmp, F_LEN;
-	Word16 *p1,*p2,*p3;
-	const Word16 *p4;
-	/* Windowing of signal */
-	p1 = x;
-	p4 = vo_window;
-	p3 = y;
-
-	for (i = 0; i < L_WINDOW; i+=4)
-	{
-		*p3++ = vo_mult_r((*p1++), (*p4++));
-		*p3++ = vo_mult_r((*p1++), (*p4++));
-		*p3++ = vo_mult_r((*p1++), (*p4++));
-		*p3++ = vo_mult_r((*p1++), (*p4++));
-	}
-
-	/* calculate energy of signal */
-	L_sum = vo_L_deposit_h(16);               /* sqrt(256), avoid overflow after rounding */
-	for (i = 0; i < L_WINDOW; i++)
-	{
-		L_tmp = vo_L_mult(y[i], y[i]);
-		L_tmp = (L_tmp >> 8);
-		L_sum += L_tmp;
-	}
-
-	/* scale signal to avoid overflow in autocorrelation */
-	norm = norm_l(L_sum);
-	shift = 4 - (norm >> 1);
-	if(shift > 0)
-	{
-		p1 = y;
-		for (i = 0; i < L_WINDOW; i+=4)
-		{
-			*p1 = vo_shr_r(*p1, shift); 
-			p1++;
-			*p1 = vo_shr_r(*p1, shift); 
-			p1++;
-			*p1 = vo_shr_r(*p1, shift);
-			p1++;
-			*p1 = vo_shr_r(*p1, shift); 
-			p1++;
-		}
-	}
-
-	/* Compute and normalize r[0] */
-	L_sum = 1; 
-	for (i = 0; i < L_WINDOW; i+=4)
-	{
-		L_sum += vo_L_mult(y[i], y[i]);
-		L_sum += vo_L_mult(y[i+1], y[i+1]);
-		L_sum += vo_L_mult(y[i+2], y[i+2]);
-		L_sum += vo_L_mult(y[i+3], y[i+3]);
-	}
-
-	norm = norm_l(L_sum);
-	L_sum = (L_sum << norm);
-
-	r_h[0] = L_sum >> 16;
-	r_l[0] = (L_sum & 0xffff)>>1;
-
-	/* Compute r[1] to r[m] */
-	for (i = 1; i <= 8; i++)
-	{
-		L_sum1 = 0;
-		L_sum = 0;
-		F_LEN = (Word32)(L_WINDOW - 2*i);
-		p1 = y;
-		p2 = y + (2*i)-1;
-		do{
-			L_sum1 += *p1 * *p2++;
-			L_sum += *p1++ * *p2;
-		}while(--F_LEN!=0);
-
-		L_sum1 += *p1 * *p2++;
-
-		L_sum1 = L_sum1<<norm;
-		L_sum = L_sum<<norm;
-
-		r_h[(2*i)-1] = L_sum1 >> 15;
-		r_l[(2*i)-1] = L_sum1 & 0x00007fff;
-		r_h[(2*i)] = L_sum >> 15;
-		r_l[(2*i)] = L_sum & 0x00007fff;
-	}
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+
+/***********************************************************************
+*       File: autocorr.c                                               *
+*                                                                      *
+*       Description:Compute autocorrelations of signal with windowing  *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "acelp.h"
+#include "ham_wind.tab"
+
+void Autocorr(
+		Word16 x[],                           /* (i)    : Input signal                      */
+		Word16 m,                             /* (i)    : LPC order                         */
+		Word16 r_h[],                         /* (o) Q15: Autocorrelations  (msb)           */
+		Word16 r_l[]                          /* (o)    : Autocorrelations  (lsb)           */
+	     )
+{
+	Word32 i, norm, shift;
+	Word16 y[L_WINDOW];
+	Word32 L_sum, L_sum1, L_tmp, F_LEN;
+	Word16 *p1,*p2,*p3;
+	const Word16 *p4;
+	/* Windowing of signal */
+	p1 = x;
+	p4 = vo_window;
+	p3 = y;
+
+	for (i = 0; i < L_WINDOW; i+=4)
+	{
+		*p3++ = vo_mult_r((*p1++), (*p4++));
+		*p3++ = vo_mult_r((*p1++), (*p4++));
+		*p3++ = vo_mult_r((*p1++), (*p4++));
+		*p3++ = vo_mult_r((*p1++), (*p4++));
+	}
+
+	/* calculate energy of signal */
+	L_sum = vo_L_deposit_h(16);               /* sqrt(256), avoid overflow after rounding */
+	for (i = 0; i < L_WINDOW; i++)
+	{
+		L_tmp = vo_L_mult(y[i], y[i]);
+		L_tmp = (L_tmp >> 8);
+		L_sum += L_tmp;
+	}
+
+	/* scale signal to avoid overflow in autocorrelation */
+	norm = norm_l(L_sum);
+	shift = 4 - (norm >> 1);
+	if(shift > 0)
+	{
+		p1 = y;
+		for (i = 0; i < L_WINDOW; i+=4)
+		{
+			*p1 = vo_shr_r(*p1, shift); 
+			p1++;
+			*p1 = vo_shr_r(*p1, shift); 
+			p1++;
+			*p1 = vo_shr_r(*p1, shift);
+			p1++;
+			*p1 = vo_shr_r(*p1, shift); 
+			p1++;
+		}
+	}
+
+	/* Compute and normalize r[0] */
+	L_sum = 1; 
+	for (i = 0; i < L_WINDOW; i+=4)
+	{
+		L_sum += vo_L_mult(y[i], y[i]);
+		L_sum += vo_L_mult(y[i+1], y[i+1]);
+		L_sum += vo_L_mult(y[i+2], y[i+2]);
+		L_sum += vo_L_mult(y[i+3], y[i+3]);
+	}
+
+	norm = norm_l(L_sum);
+	L_sum = (L_sum << norm);
+
+	r_h[0] = L_sum >> 16;
+	r_l[0] = (L_sum & 0xffff)>>1;
+
+	/* Compute r[1] to r[m] */
+	for (i = 1; i <= 8; i++)
+	{
+		L_sum1 = 0;
+		L_sum = 0;
+		F_LEN = (Word32)(L_WINDOW - 2*i);
+		p1 = y;
+		p2 = y + (2*i)-1;
+		do{
+			L_sum1 += *p1 * *p2++;
+			L_sum += *p1++ * *p2;
+		}while(--F_LEN!=0);
+
+		L_sum1 += *p1 * *p2++;
+
+		L_sum1 = L_sum1<<norm;
+		L_sum = L_sum<<norm;
+
+		r_h[(2*i)-1] = L_sum1 >> 15;
+		r_l[(2*i)-1] = L_sum1 & 0x00007fff;
+		r_h[(2*i)] = L_sum >> 15;
+		r_l[(2*i)] = L_sum & 0x00007fff;
+	}
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/az_isp.c b/media/libstagefright/codecs/amrwbenc/src/az_isp.c
index 8259f91..9333d19 100644
--- a/media/libstagefright/codecs/amrwbenc/src/az_isp.c
+++ b/media/libstagefright/codecs/amrwbenc/src/az_isp.c
@@ -1,268 +1,268 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*  File: az_isp.c
-*
-*  Description:
-*-----------------------------------------------------------------------*
-* Compute the ISPs from  the LPC coefficients  (order=M)                *
-*-----------------------------------------------------------------------*
-*                                                                       *
-* The ISPs are the roots of the two polynomials F1(z) and F2(z)         *
-* defined as                                                            *
-*               F1(z) = A(z) + z^-m A(z^-1)                             *
-*  and          F2(z) = A(z) - z^-m A(z^-1)                             *
-*                                                                       *
-* For a even order m=2n, F1(z) has M/2 conjugate roots on the unit      *
-* circle and F2(z) has M/2-1 conjugate roots on the unit circle in      *
-* addition to two roots at 0 and pi.                                    *
-*                                                                       *
-* For a 16th order LP analysis, F1(z) and F2(z) can be written as       *
-*                                                                       *
-*   F1(z) = (1 + a[M])   PRODUCT  (1 - 2 cos(w_i) z^-1 + z^-2 )         *
-*                        i=0,2,4,6,8,10,12,14                           *
-*                                                                       *
-*   F2(z) = (1 - a[M]) (1 - z^-2) PRODUCT (1 - 2 cos(w_i) z^-1 + z^-2 ) *
-*                                 i=1,3,5,7,9,11,13                     *
-*                                                                       *
-* The ISPs are the M-1 frequencies w_i, i=0...M-2 plus the last         *
-* predictor coefficient a[M].                                           *
-*-----------------------------------------------------------------------*
-
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "stdio.h"
-#include "grid100.tab"
-
-#define M   16
-#define NC  (M/2)
-
-/* local function */
-static __inline Word16 Chebps2(Word16 x, Word16 f[], Word32 n);
-
-void Az_isp(
-		Word16 a[],                           /* (i) Q12 : predictor coefficients                 */
-		Word16 isp[],                         /* (o) Q15 : Immittance spectral pairs              */
-		Word16 old_isp[]                      /* (i)     : old isp[] (in case not found M roots)  */
-	   )
-{
-	Word32 i, j, nf, ip, order;
-	Word16 xlow, ylow, xhigh, yhigh, xmid, ymid, xint;
-	Word16 x, y, sign, exp;
-	Word16 *coef;
-	Word16 f1[NC + 1], f2[NC];
-	Word32 t0;
-	/*-------------------------------------------------------------*
-	 * find the sum and diff polynomials F1(z) and F2(z)           *
-	 *      F1(z) = [A(z) + z^M A(z^-1)]                           *
-	 *      F2(z) = [A(z) - z^M A(z^-1)]/(1-z^-2)                  *
-	 *                                                             *
-	 * for (i=0; i<NC; i++)                                        *
-	 * {                                                           *
-	 *   f1[i] = a[i] + a[M-i];                                    *
-	 *   f2[i] = a[i] - a[M-i];                                    *
-	 * }                                                           *
-	 * f1[NC] = 2.0*a[NC];                                         *
-	 *                                                             *
-	 * for (i=2; i<NC; i++)            Divide by (1-z^-2)          *
-	 *   f2[i] += f2[i-2];                                         *
-	 *-------------------------------------------------------------*/
-	for (i = 0; i < NC; i++)
-	{
-		t0 = a[i] << 15;
-		f1[i] = vo_round(t0 + (a[M - i] << 15));        /* =(a[i]+a[M-i])/2 */
-		f2[i] = vo_round(t0 - (a[M - i] << 15));        /* =(a[i]-a[M-i])/2 */
-	}
-	f1[NC] = a[NC];                        
-	for (i = 2; i < NC; i++)               /* Divide by (1-z^-2) */
-		f2[i] = add1(f2[i], f2[i - 2]);     
-
-	/*---------------------------------------------------------------------*
-	 * Find the ISPs (roots of F1(z) and F2(z) ) using the                 *
-	 * Chebyshev polynomial evaluation.                                    *
-	 * The roots of F1(z) and F2(z) are alternatively searched.            *
-	 * We start by finding the first root of F1(z) then we switch          *
-	 * to F2(z) then back to F1(z) and so on until all roots are found.    *
-	 *                                                                     *
-	 *  - Evaluate Chebyshev pol. at grid points and check for sign change.*
-	 *  - If sign change track the root by subdividing the interval        *
-	 *    2 times and ckecking sign change.                                *
-	 *---------------------------------------------------------------------*/
-	nf = 0;                                  /* number of found frequencies */
-	ip = 0;                                  /* indicator for f1 or f2      */
-	coef = f1;                             
-	order = NC;                            
-	xlow = vogrid[0];                        
-	ylow = Chebps2(xlow, coef, order);
-	j = 0;
-	while ((nf < M - 1) && (j < GRID_POINTS))
-	{
-		j ++;
-		xhigh = xlow;                     
-		yhigh = ylow;                      
-		xlow = vogrid[j];                    
-		ylow = Chebps2(xlow, coef, order);
-		if ((ylow * yhigh) <= (Word32) 0)
-		{
-			/* divide 2 times the interval */
-			for (i = 0; i < 2; i++)
-			{
-				xmid = (xlow >> 1) + (xhigh >> 1);        /* xmid = (xlow + xhigh)/2 */
-				ymid = Chebps2(xmid, coef, order);
-				if ((ylow * ymid) <= (Word32) 0)
-				{
-					yhigh = ymid;         
-					xhigh = xmid;          
-				} else
-				{
-					ylow = ymid;           
-					xlow = xmid;          
-				}
-			}
-			/*-------------------------------------------------------------*
-			 * Linear interpolation                                        *
-			 *    xint = xlow - ylow*(xhigh-xlow)/(yhigh-ylow);            *
-			 *-------------------------------------------------------------*/
-			x = xhigh - xlow;
-			y = yhigh - ylow;
-			if (y == 0)
-			{
-				xint = xlow;               
-			} else
-			{
-				sign = y;                 
-				y = abs_s(y);
-				exp = norm_s(y);
-				y = y << exp;
-				y = div_s((Word16) 16383, y);
-				t0 = x * y;
-				t0 = (t0 >> (19 - exp));
-				y = vo_extract_l(t0);         /* y= (xhigh-xlow)/(yhigh-ylow) in Q11 */
-				if (sign < 0)
-					y = -y;
-				t0 = ylow * y;      /* result in Q26 */
-				t0 = (t0 >> 10);        /* result in Q15 */
-				xint = vo_sub(xlow, vo_extract_l(t0));        /* xint = xlow - ylow*y */
-			}
-			isp[nf] = xint;                
-			xlow = xint;                   
-			nf++;                          
-			if (ip == 0)
-			{
-				ip = 1;                    
-				coef = f2;                
-				order = NC - 1;           
-			} else
-			{
-				ip = 0;                   
-				coef = f1;                 
-				order = NC;              
-			}
-			ylow = Chebps2(xlow, coef, order);
-		}
-	}
-	/* Check if M-1 roots found */
-	if(nf < M - 1)
-	{
-		for (i = 0; i < M; i++)
-		{
-			isp[i] = old_isp[i];          
-		}
-	} else
-	{
-		isp[M - 1] = a[M] << 3;                      /* From Q12 to Q15 with saturation */
-	}
-	return;
-}
-
-/*--------------------------------------------------------------*
-* function  Chebps2:                                           *
-*           ~~~~~~~                                            *
-*    Evaluates the Chebishev polynomial series                 *
-*--------------------------------------------------------------*
-*                                                              *
-*  The polynomial order is                                     *
-*     n = M/2   (M is the prediction order)                    *
-*  The polynomial is given by                                  *
-*    C(x) = f(0)T_n(x) + f(1)T_n-1(x) + ... +f(n-1)T_1(x) + f(n)/2 *
-* Arguments:                                                   *
-*  x:     input value of evaluation; x = cos(frequency) in Q15 *
-*  f[]:   coefficients of the pol.                      in Q11 *
-*  n:     order of the pol.                                    *
-*                                                              *
-* The value of C(x) is returned. (Satured to +-1.99 in Q14)    *
-*                                                              *
-*--------------------------------------------------------------*/
-
-static __inline Word16 Chebps2(Word16 x, Word16 f[], Word32 n)
-{
-	Word32 i, cheb;
-	Word16 b0_h, b0_l, b1_h, b1_l, b2_h, b2_l;
-	Word32 t0;
-
-	/* Note: All computation are done in Q24. */
-
-	t0 = f[0] << 13;
-	b2_h = t0 >> 16;
-	b2_l = (t0 & 0xffff)>>1;
-
-	t0 = ((b2_h * x)<<1) + (((b2_l * x)>>15)<<1);
-	t0 <<= 1;
-	t0 += (f[1] << 13);						/* + f[1] in Q24        */
-
-	b1_h = t0 >> 16;
-	b1_l = (t0 & 0xffff) >> 1;
-
-	for (i = 2; i < n; i++)
-	{
-		t0 = ((b1_h * x)<<1) + (((b1_l * x)>>15)<<1);
-
-		t0 += (b2_h * (-16384))<<1;
-		t0 += (f[i] << 12);
-		t0 <<= 1;
-		t0 -= (b2_l << 1);					/* t0 = 2.0*x*b1 - b2 + f[i]; */
-
-		b0_h = t0 >> 16;
-		b0_l = (t0 & 0xffff) >> 1;
-
-		b2_l = b1_l;                         /* b2 = b1; */
-		b2_h = b1_h;                       
-		b1_l = b0_l;                         /* b1 = b0; */
-		b1_h = b0_h;                       
-	}
-
-	t0 = ((b1_h * x)<<1) + (((b1_l * x)>>15)<<1);
-	t0 += (b2_h * (-32768))<<1;				/* t0 = x*b1 - b2          */
-	t0 -= (b2_l << 1);
-	t0 += (f[n] << 12);						/* t0 = x*b1 - b2 + f[i]/2 */
-
-	t0 = L_shl2(t0, 6);                     /* Q24 to Q30 with saturation */
-
-	cheb = extract_h(t0);                  /* Result in Q14              */
-
-	if (cheb == -32768)
-	{
-		cheb = -32767;                     /* to avoid saturation in Az_isp */
-	}
-	return (cheb);
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*  File: az_isp.c
+*
+*  Description:
+*-----------------------------------------------------------------------*
+* Compute the ISPs from  the LPC coefficients  (order=M)                *
+*-----------------------------------------------------------------------*
+*                                                                       *
+* The ISPs are the roots of the two polynomials F1(z) and F2(z)         *
+* defined as                                                            *
+*               F1(z) = A(z) + z^-m A(z^-1)                             *
+*  and          F2(z) = A(z) - z^-m A(z^-1)                             *
+*                                                                       *
+* For a even order m=2n, F1(z) has M/2 conjugate roots on the unit      *
+* circle and F2(z) has M/2-1 conjugate roots on the unit circle in      *
+* addition to two roots at 0 and pi.                                    *
+*                                                                       *
+* For a 16th order LP analysis, F1(z) and F2(z) can be written as       *
+*                                                                       *
+*   F1(z) = (1 + a[M])   PRODUCT  (1 - 2 cos(w_i) z^-1 + z^-2 )         *
+*                        i=0,2,4,6,8,10,12,14                           *
+*                                                                       *
+*   F2(z) = (1 - a[M]) (1 - z^-2) PRODUCT (1 - 2 cos(w_i) z^-1 + z^-2 ) *
+*                                 i=1,3,5,7,9,11,13                     *
+*                                                                       *
+* The ISPs are the M-1 frequencies w_i, i=0...M-2 plus the last         *
+* predictor coefficient a[M].                                           *
+*-----------------------------------------------------------------------*
+
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "stdio.h"
+#include "grid100.tab"
+
+#define M   16
+#define NC  (M/2)
+
+/* local function */
+static __inline Word16 Chebps2(Word16 x, Word16 f[], Word32 n);
+
+void Az_isp(
+		Word16 a[],                           /* (i) Q12 : predictor coefficients                 */
+		Word16 isp[],                         /* (o) Q15 : Immittance spectral pairs              */
+		Word16 old_isp[]                      /* (i)     : old isp[] (in case not found M roots)  */
+	   )
+{
+	Word32 i, j, nf, ip, order;
+	Word16 xlow, ylow, xhigh, yhigh, xmid, ymid, xint;
+	Word16 x, y, sign, exp;
+	Word16 *coef;
+	Word16 f1[NC + 1], f2[NC];
+	Word32 t0;
+	/*-------------------------------------------------------------*
+	 * find the sum and diff polynomials F1(z) and F2(z)           *
+	 *      F1(z) = [A(z) + z^M A(z^-1)]                           *
+	 *      F2(z) = [A(z) - z^M A(z^-1)]/(1-z^-2)                  *
+	 *                                                             *
+	 * for (i=0; i<NC; i++)                                        *
+	 * {                                                           *
+	 *   f1[i] = a[i] + a[M-i];                                    *
+	 *   f2[i] = a[i] - a[M-i];                                    *
+	 * }                                                           *
+	 * f1[NC] = 2.0*a[NC];                                         *
+	 *                                                             *
+	 * for (i=2; i<NC; i++)            Divide by (1-z^-2)          *
+	 *   f2[i] += f2[i-2];                                         *
+	 *-------------------------------------------------------------*/
+	for (i = 0; i < NC; i++)
+	{
+		t0 = a[i] << 15;
+		f1[i] = vo_round(t0 + (a[M - i] << 15));        /* =(a[i]+a[M-i])/2 */
+		f2[i] = vo_round(t0 - (a[M - i] << 15));        /* =(a[i]-a[M-i])/2 */
+	}
+	f1[NC] = a[NC];                        
+	for (i = 2; i < NC; i++)               /* Divide by (1-z^-2) */
+		f2[i] = add1(f2[i], f2[i - 2]);     
+
+	/*---------------------------------------------------------------------*
+	 * Find the ISPs (roots of F1(z) and F2(z) ) using the                 *
+	 * Chebyshev polynomial evaluation.                                    *
+	 * The roots of F1(z) and F2(z) are alternatively searched.            *
+	 * We start by finding the first root of F1(z) then we switch          *
+	 * to F2(z) then back to F1(z) and so on until all roots are found.    *
+	 *                                                                     *
+	 *  - Evaluate Chebyshev pol. at grid points and check for sign change.*
+	 *  - If sign change track the root by subdividing the interval        *
+	 *    2 times and ckecking sign change.                                *
+	 *---------------------------------------------------------------------*/
+	nf = 0;                                  /* number of found frequencies */
+	ip = 0;                                  /* indicator for f1 or f2      */
+	coef = f1;                             
+	order = NC;                            
+	xlow = vogrid[0];                        
+	ylow = Chebps2(xlow, coef, order);
+	j = 0;
+	while ((nf < M - 1) && (j < GRID_POINTS))
+	{
+		j ++;
+		xhigh = xlow;                     
+		yhigh = ylow;                      
+		xlow = vogrid[j];                    
+		ylow = Chebps2(xlow, coef, order);
+		if ((ylow * yhigh) <= (Word32) 0)
+		{
+			/* divide 2 times the interval */
+			for (i = 0; i < 2; i++)
+			{
+				xmid = (xlow >> 1) + (xhigh >> 1);        /* xmid = (xlow + xhigh)/2 */
+				ymid = Chebps2(xmid, coef, order);
+				if ((ylow * ymid) <= (Word32) 0)
+				{
+					yhigh = ymid;         
+					xhigh = xmid;          
+				} else
+				{
+					ylow = ymid;           
+					xlow = xmid;          
+				}
+			}
+			/*-------------------------------------------------------------*
+			 * Linear interpolation                                        *
+			 *    xint = xlow - ylow*(xhigh-xlow)/(yhigh-ylow);            *
+			 *-------------------------------------------------------------*/
+			x = xhigh - xlow;
+			y = yhigh - ylow;
+			if (y == 0)
+			{
+				xint = xlow;               
+			} else
+			{
+				sign = y;                 
+				y = abs_s(y);
+				exp = norm_s(y);
+				y = y << exp;
+				y = div_s((Word16) 16383, y);
+				t0 = x * y;
+				t0 = (t0 >> (19 - exp));
+				y = vo_extract_l(t0);         /* y= (xhigh-xlow)/(yhigh-ylow) in Q11 */
+				if (sign < 0)
+					y = -y;
+				t0 = ylow * y;      /* result in Q26 */
+				t0 = (t0 >> 10);        /* result in Q15 */
+				xint = vo_sub(xlow, vo_extract_l(t0));        /* xint = xlow - ylow*y */
+			}
+			isp[nf] = xint;                
+			xlow = xint;                   
+			nf++;                          
+			if (ip == 0)
+			{
+				ip = 1;                    
+				coef = f2;                
+				order = NC - 1;           
+			} else
+			{
+				ip = 0;                   
+				coef = f1;                 
+				order = NC;              
+			}
+			ylow = Chebps2(xlow, coef, order);
+		}
+	}
+	/* Check if M-1 roots found */
+	if(nf < M - 1)
+	{
+		for (i = 0; i < M; i++)
+		{
+			isp[i] = old_isp[i];          
+		}
+	} else
+	{
+		isp[M - 1] = a[M] << 3;                      /* From Q12 to Q15 with saturation */
+	}
+	return;
+}
+
+/*--------------------------------------------------------------*
+* function  Chebps2:                                           *
+*           ~~~~~~~                                            *
+*    Evaluates the Chebishev polynomial series                 *
+*--------------------------------------------------------------*
+*                                                              *
+*  The polynomial order is                                     *
+*     n = M/2   (M is the prediction order)                    *
+*  The polynomial is given by                                  *
+*    C(x) = f(0)T_n(x) + f(1)T_n-1(x) + ... +f(n-1)T_1(x) + f(n)/2 *
+* Arguments:                                                   *
+*  x:     input value of evaluation; x = cos(frequency) in Q15 *
+*  f[]:   coefficients of the pol.                      in Q11 *
+*  n:     order of the pol.                                    *
+*                                                              *
+* The value of C(x) is returned. (Satured to +-1.99 in Q14)    *
+*                                                              *
+*--------------------------------------------------------------*/
+
+static __inline Word16 Chebps2(Word16 x, Word16 f[], Word32 n)
+{
+	Word32 i, cheb;
+	Word16 b0_h, b0_l, b1_h, b1_l, b2_h, b2_l;
+	Word32 t0;
+
+	/* Note: All computation are done in Q24. */
+
+	t0 = f[0] << 13;
+	b2_h = t0 >> 16;
+	b2_l = (t0 & 0xffff)>>1;
+
+	t0 = ((b2_h * x)<<1) + (((b2_l * x)>>15)<<1);
+	t0 <<= 1;
+	t0 += (f[1] << 13);						/* + f[1] in Q24        */
+
+	b1_h = t0 >> 16;
+	b1_l = (t0 & 0xffff) >> 1;
+
+	for (i = 2; i < n; i++)
+	{
+		t0 = ((b1_h * x)<<1) + (((b1_l * x)>>15)<<1);
+
+		t0 += (b2_h * (-16384))<<1;
+		t0 += (f[i] << 12);
+		t0 <<= 1;
+		t0 -= (b2_l << 1);					/* t0 = 2.0*x*b1 - b2 + f[i]; */
+
+		b0_h = t0 >> 16;
+		b0_l = (t0 & 0xffff) >> 1;
+
+		b2_l = b1_l;                         /* b2 = b1; */
+		b2_h = b1_h;                       
+		b1_l = b0_l;                         /* b1 = b0; */
+		b1_h = b0_h;                       
+	}
+
+	t0 = ((b1_h * x)<<1) + (((b1_l * x)>>15)<<1);
+	t0 += (b2_h * (-32768))<<1;				/* t0 = x*b1 - b2          */
+	t0 -= (b2_l << 1);
+	t0 += (f[n] << 12);						/* t0 = x*b1 - b2 + f[i]/2 */
+
+	t0 = L_shl2(t0, 6);                     /* Q24 to Q30 with saturation */
+
+	cheb = extract_h(t0);                  /* Result in Q14              */
+
+	if (cheb == -32768)
+	{
+		cheb = -32767;                     /* to avoid saturation in Az_isp */
+	}
+	return (cheb);
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/bits.c b/media/libstagefright/codecs/amrwbenc/src/bits.c
index 90d1a00..61cac3d5 100644
--- a/media/libstagefright/codecs/amrwbenc/src/bits.c
+++ b/media/libstagefright/codecs/amrwbenc/src/bits.c
@@ -1,210 +1,210 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-       File: bits.c
-
-	   Description: Performs bit stream manipulation
-
-************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "typedef.h"
-#include "basic_op.h"
-#include "cnst.h"
-#include "bits.h"
-#include "acelp.h"
-#include "dtx.h"
-#include "mime_io.tab"
-
-
-int PackBits(Word16 prms[],             /*  i: analysis parameters */
-			 Word16 coding_mode,        /*  i: coding bit-stream ratio mode */
-			 Word16 mode,               /*  i: coding bit-stream ratio mode*/ 
-			 Coder_State *st            /*i/o: coder global parameters struct */           
-			 )
-{
-	Word16 i, frame_type;
-	UWord8 temp;
-	UWord8 *stream_ptr;
-	Word16 bitstreamformat = st->frameType;
-
-	unsigned short* dataOut = st->outputStream;
-
-	if (coding_mode == MRDTX)
-	{	   
-		st->sid_update_counter--;
-
-		if (st->prev_ft == TX_SPEECH)
-		{
-			frame_type = TX_SID_FIRST;
-			st->sid_update_counter = 3;
-		} else
-		{
-			if ((st->sid_handover_debt > 0) && (st->sid_update_counter > 2))
-			{
-				/* ensure extra updates are  properly delayed after a possible SID_FIRST */
-				frame_type = TX_SID_UPDATE;
-				st->sid_handover_debt--;
-			} else
-			{
-				if (st->sid_update_counter == 0)
-				{
-					frame_type = TX_SID_UPDATE;
-					st->sid_update_counter = 8;
-				} else
-				{
-					frame_type = TX_NO_DATA;
-				}
-			}
-		}
-	} else
-	{
-		st->sid_update_counter = 8;
-		frame_type = TX_SPEECH;
-	}
-	st->prev_ft = frame_type;
-
-	if(bitstreamformat == 0)				/* default file format */
-	{
-		*(dataOut) = TX_FRAME_TYPE;
-		*(dataOut + 1) = frame_type;
-		*(dataOut + 2) = mode;
-		for (i = 0; i < nb_of_bits[coding_mode]; i++)
-		{
-			*(dataOut + 3 + i) = prms[i];
-		}
-		return  (3 + nb_of_bits[coding_mode])<<1;
-	} else
-	{
-		if (bitstreamformat == 1)		/* ITU file format */
-		{  						
-			*(dataOut) = 0x6b21;
-			if(frame_type != TX_NO_DATA && frame_type != TX_SID_FIRST)
-			{
-				*(dataOut + 1) = nb_of_bits[coding_mode];
-				for (i = 0; i < nb_of_bits[coding_mode]; i++)
-				{
-					if(prms[i] == BIT_0){
-						*(dataOut + 2 + i) = BIT_0_ITU;	 			
-					}
-					else{
-						*(dataOut + 2 + i) = BIT_1_ITU;
-					}
-				}
-				return (2 + nb_of_bits[coding_mode])<<1;   
-			} else
-			{
-				*(dataOut + 1) = 0;
-				return 2<<1;	   
-			}
-		} else							/* MIME/storage file format */
-		{
-#define MRSID 9
-			/* change mode index in case of SID frame */
-			if (coding_mode == MRDTX)
-			{
-				coding_mode = MRSID;
-				if (frame_type == TX_SID_FIRST)
-				{
-					for (i = 0; i < NBBITS_SID; i++)	prms[i] = BIT_0;
-				}
-			}
-			/* -> force NO_DATA frame */
-			if (coding_mode < 0 || coding_mode > 15 || (coding_mode > MRSID && coding_mode < 14))
-			{
-				coding_mode = 15;
-			}
-			/* mark empty frames between SID updates as NO_DATA frames */
-			if (coding_mode == MRSID && frame_type == TX_NO_DATA)
-			{
-				coding_mode = 15;
-			}
-			/* set pointer for packed frame, note that we handle data as bytes */
-			stream_ptr = (UWord8*)dataOut;
-			/* insert table of contents (ToC) byte at the beginning of the packet */
-			*stream_ptr = toc_byte[coding_mode];
-			stream_ptr++;
-			temp = 0;
-			/* sort and pack AMR-WB speech or SID bits */
-			for (i = 1; i < unpacked_size[coding_mode] + 1; i++)
-			{
-				if (prms[sort_ptr[coding_mode][i-1]] == BIT_1)
-				{
-					temp++;
-				}
-				if (i&0x7)
-				{
-					temp <<= 1;
-				}
-				else
-				{
-					*stream_ptr = temp;
-					stream_ptr++;
-					temp = 0;
-				}
-			}
-			/* insert SID type indication and speech mode in case of SID frame */
-			if (coding_mode == MRSID)
-			{
-				if (frame_type == TX_SID_UPDATE)
-				{
-					temp++;
-				}
-				temp <<= 4;
-				temp += mode & 0x000F;
-			}
-			/* insert unused bits (zeros) at the tail of the last byte */
-			if (unused_size[coding_mode])
-			{
-				temp <<= (unused_size[coding_mode] - 1);
-			}
-			*stream_ptr = temp;
-			/* write packed frame into file (1 byte added to cover ToC entry) */
-			return (1 + packed_size[coding_mode]);
-		}
-	}
-}
-
-/*-----------------------------------------------------*
-* Parm_serial -> convert parameters to serial stream  *
-*-----------------------------------------------------*/
-
-void Parm_serial(
-		Word16 value,                         /* input : parameter value */
-		Word16 no_of_bits,                    /* input : number of bits  */
-		Word16 ** prms
-		)
-{
-	Word16 i, bit;
-	*prms += no_of_bits;                  
-	for (i = 0; i < no_of_bits; i++)
-	{
-		bit = (Word16) (value & 0x0001);    /* get lsb */
-		if (bit == 0)
-			*--(*prms) = BIT_0;
-		else
-			*--(*prms) = BIT_1;
-		value >>= 1;          
-	}
-	*prms += no_of_bits;                  
-	return;
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+       File: bits.c
+
+	   Description: Performs bit stream manipulation
+
+************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "typedef.h"
+#include "basic_op.h"
+#include "cnst.h"
+#include "bits.h"
+#include "acelp.h"
+#include "dtx.h"
+#include "mime_io.tab"
+
+
+int PackBits(Word16 prms[],             /*  i: analysis parameters */
+			 Word16 coding_mode,        /*  i: coding bit-stream ratio mode */
+			 Word16 mode,               /*  i: coding bit-stream ratio mode*/ 
+			 Coder_State *st            /*i/o: coder global parameters struct */           
+			 )
+{
+	Word16 i, frame_type;
+	UWord8 temp;
+	UWord8 *stream_ptr;
+	Word16 bitstreamformat = st->frameType;
+
+	unsigned short* dataOut = st->outputStream;
+
+	if (coding_mode == MRDTX)
+	{	   
+		st->sid_update_counter--;
+
+		if (st->prev_ft == TX_SPEECH)
+		{
+			frame_type = TX_SID_FIRST;
+			st->sid_update_counter = 3;
+		} else
+		{
+			if ((st->sid_handover_debt > 0) && (st->sid_update_counter > 2))
+			{
+				/* ensure extra updates are  properly delayed after a possible SID_FIRST */
+				frame_type = TX_SID_UPDATE;
+				st->sid_handover_debt--;
+			} else
+			{
+				if (st->sid_update_counter == 0)
+				{
+					frame_type = TX_SID_UPDATE;
+					st->sid_update_counter = 8;
+				} else
+				{
+					frame_type = TX_NO_DATA;
+				}
+			}
+		}
+	} else
+	{
+		st->sid_update_counter = 8;
+		frame_type = TX_SPEECH;
+	}
+	st->prev_ft = frame_type;
+
+	if(bitstreamformat == 0)				/* default file format */
+	{
+		*(dataOut) = TX_FRAME_TYPE;
+		*(dataOut + 1) = frame_type;
+		*(dataOut + 2) = mode;
+		for (i = 0; i < nb_of_bits[coding_mode]; i++)
+		{
+			*(dataOut + 3 + i) = prms[i];
+		}
+		return  (3 + nb_of_bits[coding_mode])<<1;
+	} else
+	{
+		if (bitstreamformat == 1)		/* ITU file format */
+		{  						
+			*(dataOut) = 0x6b21;
+			if(frame_type != TX_NO_DATA && frame_type != TX_SID_FIRST)
+			{
+				*(dataOut + 1) = nb_of_bits[coding_mode];
+				for (i = 0; i < nb_of_bits[coding_mode]; i++)
+				{
+					if(prms[i] == BIT_0){
+						*(dataOut + 2 + i) = BIT_0_ITU;	 			
+					}
+					else{
+						*(dataOut + 2 + i) = BIT_1_ITU;
+					}
+				}
+				return (2 + nb_of_bits[coding_mode])<<1;   
+			} else
+			{
+				*(dataOut + 1) = 0;
+				return 2<<1;	   
+			}
+		} else							/* MIME/storage file format */
+		{
+#define MRSID 9
+			/* change mode index in case of SID frame */
+			if (coding_mode == MRDTX)
+			{
+				coding_mode = MRSID;
+				if (frame_type == TX_SID_FIRST)
+				{
+					for (i = 0; i < NBBITS_SID; i++)	prms[i] = BIT_0;
+				}
+			}
+			/* -> force NO_DATA frame */
+			if (coding_mode < 0 || coding_mode > 15 || (coding_mode > MRSID && coding_mode < 14))
+			{
+				coding_mode = 15;
+			}
+			/* mark empty frames between SID updates as NO_DATA frames */
+			if (coding_mode == MRSID && frame_type == TX_NO_DATA)
+			{
+				coding_mode = 15;
+			}
+			/* set pointer for packed frame, note that we handle data as bytes */
+			stream_ptr = (UWord8*)dataOut;
+			/* insert table of contents (ToC) byte at the beginning of the packet */
+			*stream_ptr = toc_byte[coding_mode];
+			stream_ptr++;
+			temp = 0;
+			/* sort and pack AMR-WB speech or SID bits */
+			for (i = 1; i < unpacked_size[coding_mode] + 1; i++)
+			{
+				if (prms[sort_ptr[coding_mode][i-1]] == BIT_1)
+				{
+					temp++;
+				}
+				if (i&0x7)
+				{
+					temp <<= 1;
+				}
+				else
+				{
+					*stream_ptr = temp;
+					stream_ptr++;
+					temp = 0;
+				}
+			}
+			/* insert SID type indication and speech mode in case of SID frame */
+			if (coding_mode == MRSID)
+			{
+				if (frame_type == TX_SID_UPDATE)
+				{
+					temp++;
+				}
+				temp <<= 4;
+				temp += mode & 0x000F;
+			}
+			/* insert unused bits (zeros) at the tail of the last byte */
+			if (unused_size[coding_mode])
+			{
+				temp <<= (unused_size[coding_mode] - 1);
+			}
+			*stream_ptr = temp;
+			/* write packed frame into file (1 byte added to cover ToC entry) */
+			return (1 + packed_size[coding_mode]);
+		}
+	}
+}
+
+/*-----------------------------------------------------*
+* Parm_serial -> convert parameters to serial stream  *
+*-----------------------------------------------------*/
+
+void Parm_serial(
+		Word16 value,                         /* input : parameter value */
+		Word16 no_of_bits,                    /* input : number of bits  */
+		Word16 ** prms
+		)
+{
+	Word16 i, bit;
+	*prms += no_of_bits;                  
+	for (i = 0; i < no_of_bits; i++)
+	{
+		bit = (Word16) (value & 0x0001);    /* get lsb */
+		if (bit == 0)
+			*--(*prms) = BIT_0;
+		else
+			*--(*prms) = BIT_1;
+		value >>= 1;          
+	}
+	*prms += no_of_bits;                  
+	return;
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/c2t64fx.c b/media/libstagefright/codecs/amrwbenc/src/c2t64fx.c
index 39fc4c5..80990d9 100644
--- a/media/libstagefright/codecs/amrwbenc/src/c2t64fx.c
+++ b/media/libstagefright/codecs/amrwbenc/src/c2t64fx.c
@@ -1,297 +1,297 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/************************************************************************
-*      File: c2t64fx.c                                                  *
-*                                                                       *
-*	   Description:Performs algebraic codebook search for 6.60kbits mode*
-*                                                                       *
-*************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-#include "acelp.h"
-#include "cnst.h"
-
-#define NB_TRACK  2
-#define STEP      2
-#define NB_POS    32
-#define MSIZE     1024
-
-/*************************************************************************
-* Function:  ACELP_2t64_fx()                                             *
-*                                                                        *
-* 12 bits algebraic codebook.                                            *
-* 2 tracks x 32 positions per track = 64 samples.                        *
-*                                                                        *
-* 12 bits --> 2 pulses in a frame of 64 samples.                         *
-*                                                                        *
-* All pulses can have two (2) possible amplitudes: +1 or -1.             *
-* Each pulse can have 32 possible positions.                             *
-**************************************************************************/
-
-void ACELP_2t64_fx(
-		Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
-		Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
-		Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
-		Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
-		Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
-		Word16 * index                        /* (o) : index (12): 5+1+5+1 = 11 bits.                   */
-		)
-{
-	Word32 i, j, k, i0, i1, ix, iy, pos, pos2;
-	Word16 ps, psk, ps1, ps2, alpk, alp1, alp2, sq;
-	Word16 alp, val, exp, k_cn, k_dn;
-	Word16 *p0, *p1, *p2, *psign;
-	Word16 *h, *h_inv, *ptr_h1, *ptr_h2, *ptr_hf;
-
-	Word16 sign[L_SUBFR], vec[L_SUBFR], dn2[L_SUBFR];
-	Word16 h_buf[4 * L_SUBFR] = {0};
-	Word16 rrixix[NB_TRACK][NB_POS];
-	Word16 rrixiy[MSIZE];
-	Word32 s, cor;
-
-	/*----------------------------------------------------------------*
-	 * Find sign for each pulse position.                             *
-	 *----------------------------------------------------------------*/
-	alp = 8192;                              /* alp = 2.0 (Q12) */
-
-	/* calculate energy for normalization of cn[] and dn[] */
-	/* set k_cn = 32..32767 (ener_cn = 2^30..256-0) */
-#ifdef ASM_OPT             /* asm optimization branch */
-	s = Dot_product12_asm(cn, cn, L_SUBFR, &exp);
-#else
-	s = Dot_product12(cn, cn, L_SUBFR, &exp);
-#endif
-
-	Isqrt_n(&s, &exp);
-	s = L_shl(s, add1(exp, 5));             
-	k_cn = vo_round(s);
-
-	/* set k_dn = 32..512 (ener_dn = 2^30..2^22) */
-#ifdef ASM_OPT                  /* asm optimization branch */
-	s = Dot_product12_asm(dn, dn, L_SUBFR, &exp);
-#else
-	s = Dot_product12(dn, dn, L_SUBFR, &exp);
-#endif
-
-	Isqrt_n(&s, &exp);
-	k_dn = vo_round(L_shl(s, (exp + 8)));    /* k_dn = 256..4096 */
-	k_dn = vo_mult_r(alp, k_dn);              /* alp in Q12 */
-
-	/* mix normalized cn[] and dn[] */
-	p0 = cn;
-	p1 = dn;
-	p2 = dn2;
-
-	for (i = 0; i < L_SUBFR/4; i++)
-	{
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7;
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7;
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7;
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7; 
-	}
-
-	/* set sign according to dn2[] = k_cn*cn[] + k_dn*dn[]    */
-	for (i = 0; i < L_SUBFR; i ++)
-	{
-		val = dn[i];                   
-		ps = dn2[i];                   
-		if (ps >= 0)
-		{
-			sign[i] = 32767;             /* sign = +1 (Q12) */
-			vec[i] = -32768;           
-		} else
-		{
-			sign[i] = -32768;            /* sign = -1 (Q12) */
-			vec[i] = 32767;            
-			dn[i] = -val;
-		}
-	}
-	/*------------------------------------------------------------*
-	 * Compute h_inv[i].                                          *
-	 *------------------------------------------------------------*/
-	/* impulse response buffer for fast computation */
-	h = h_buf + L_SUBFR;                             
-	h_inv = h + (L_SUBFR<<1);         
-
-	for (i = 0; i < L_SUBFR; i++)
-	{
-		h[i] = H[i];                       
-		h_inv[i] = vo_negate(h[i]);           
-	}
-
-	/*------------------------------------------------------------*
-	 * Compute rrixix[][] needed for the codebook search.         *
-	 * Result is multiplied by 0.5                                *
-	 *------------------------------------------------------------*/
-	/* Init pointers to last position of rrixix[] */
-	p0 = &rrixix[0][NB_POS - 1];           
-	p1 = &rrixix[1][NB_POS - 1];           
-
-	ptr_h1 = h;                            
-	cor = 0x00010000L;                          /* for rounding */
-	for (i = 0; i < NB_POS; i++)
-	{
-		cor += ((*ptr_h1) * (*ptr_h1) << 1);
-		ptr_h1++;
-		*p1-- = (extract_h(cor) >> 1);            
-		cor += ((*ptr_h1) * (*ptr_h1) << 1);
-		ptr_h1++;
-		*p0-- = (extract_h(cor) >> 1);            
-	}
-
-	/*------------------------------------------------------------*
-	 * Compute rrixiy[][] needed for the codebook search.         *
-	 *------------------------------------------------------------*/
-	pos = MSIZE - 1;                       
-	pos2 = MSIZE - 2;                      
-	ptr_hf = h + 1;                        
-
-	for (k = 0; k < NB_POS; k++)
-	{
-		p1 = &rrixiy[pos];                 
-		p0 = &rrixiy[pos2];                
-		cor = 0x00008000L;                        /* for rounding */
-		ptr_h1 = h;                        
-		ptr_h2 = ptr_hf;                   
-
-		for (i = (k + 1); i < NB_POS; i++)
-		{
-			cor += ((*ptr_h1) * (*ptr_h2))<<1;
-			ptr_h1++;
-			ptr_h2++;
-			*p1 = extract_h(cor);          
-			cor += ((*ptr_h1) * (*ptr_h2))<<1;
-			ptr_h1++;
-			ptr_h2++;
-			*p0 = extract_h(cor);         
-
-			p1 -= (NB_POS + 1);
-			p0 -= (NB_POS + 1);
-		}
-		cor += ((*ptr_h1) * (*ptr_h2))<<1;
-		ptr_h1++;
-		ptr_h2++;
-		*p1 = extract_h(cor);              
-
-		pos -= NB_POS;
-		pos2--;
-		ptr_hf += STEP;
-	}
-
-	/*------------------------------------------------------------*
-	 * Modification of rrixiy[][] to take signs into account.     *
-	 *------------------------------------------------------------*/
-	p0 = rrixiy;                          
-	for (i = 0; i < L_SUBFR; i += STEP)
-	{
-		psign = sign;                      
-		if (psign[i] < 0)
-		{
-			psign = vec;                   
-		}
-		for (j = 1; j < L_SUBFR; j += STEP)
-		{
-			*p0 = vo_mult(*p0, psign[j]);     
-			p0++;
-		}
-	}
-	/*-------------------------------------------------------------------*
-	 * search 2 pulses:                                                  *
-	 * ~@~~~~~~~~~~~~~~                                                  *
-	 * 32 pos x 32 pos = 1024 tests (all combinaisons is tested)         *
-	 *-------------------------------------------------------------------*/
-	p0 = rrixix[0];                        
-	p1 = rrixix[1];                        
-	p2 = rrixiy;                          
-
-	psk = -1;                              
-	alpk = 1;                              
-	ix = 0;                                
-	iy = 1;                                
-
-	for (i0 = 0; i0 < L_SUBFR; i0 += STEP)
-	{
-		ps1 = dn[i0];                      
-		alp1 = (*p0++);                    
-		pos = -1;                          
-		for (i1 = 1; i1 < L_SUBFR; i1 += STEP)
-		{
-			ps2 = add1(ps1, dn[i1]);
-			alp2 = add1(alp1, add1(*p1++, *p2++));
-			sq = vo_mult(ps2, ps2);
-			s = vo_L_mult(alpk, sq) - ((psk * alp2)<<1);
-			if (s > 0)
-			{
-				psk = sq;                  
-				alpk = alp2;               
-				pos = i1;                  
-			}
-		}
-		p1 -= NB_POS;
-		if (pos >= 0)
-		{
-			ix = i0;                      
-			iy = pos;                      
-		}
-	}
-	/*-------------------------------------------------------------------*
-	 * Build the codeword, the filtered codeword and index of codevector.*
-	 *-------------------------------------------------------------------*/
-
-	for (i = 0; i < L_SUBFR; i++)
-	{
-		code[i] = 0;                       
-	}
-
-	i0 = (ix >> 1);                       /* pos of pulse 1 (0..31) */
-	i1 = (iy >> 1);                       /* pos of pulse 2 (0..31) */
-	if (sign[ix] > 0)
-	{
-		code[ix] = 512;                     /* codeword in Q9 format */
-		p0 = h - ix;                       
-	} else
-	{
-		code[ix] = -512;                   
-		i0 += NB_POS;                      
-		p0 = h_inv - ix;                   
-	}
-	if (sign[iy] > 0)
-	{
-		code[iy] = 512;                    
-		p1 = h - iy;                       
-	} else
-	{
-		code[iy] = -512;                   
-		i1 += NB_POS;                      
-		p1 = h_inv - iy;                   
-	}
-	*index = add1((i0 << 6), i1);          
-	for (i = 0; i < L_SUBFR; i++)
-	{
-		y[i] = vo_shr_r(add1((*p0++), (*p1++)), 3);
-	}
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/************************************************************************
+*      File: c2t64fx.c                                                  *
+*                                                                       *
+*	   Description:Performs algebraic codebook search for 6.60kbits mode*
+*                                                                       *
+*************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+#include "acelp.h"
+#include "cnst.h"
+
+#define NB_TRACK  2
+#define STEP      2
+#define NB_POS    32
+#define MSIZE     1024
+
+/*************************************************************************
+* Function:  ACELP_2t64_fx()                                             *
+*                                                                        *
+* 12 bits algebraic codebook.                                            *
+* 2 tracks x 32 positions per track = 64 samples.                        *
+*                                                                        *
+* 12 bits --> 2 pulses in a frame of 64 samples.                         *
+*                                                                        *
+* All pulses can have two (2) possible amplitudes: +1 or -1.             *
+* Each pulse can have 32 possible positions.                             *
+**************************************************************************/
+
+void ACELP_2t64_fx(
+		Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
+		Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
+		Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
+		Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
+		Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
+		Word16 * index                        /* (o) : index (12): 5+1+5+1 = 11 bits.                   */
+		)
+{
+	Word32 i, j, k, i0, i1, ix, iy, pos, pos2;
+	Word16 ps, psk, ps1, ps2, alpk, alp1, alp2, sq;
+	Word16 alp, val, exp, k_cn, k_dn;
+	Word16 *p0, *p1, *p2, *psign;
+	Word16 *h, *h_inv, *ptr_h1, *ptr_h2, *ptr_hf;
+
+	Word16 sign[L_SUBFR], vec[L_SUBFR], dn2[L_SUBFR];
+	Word16 h_buf[4 * L_SUBFR] = {0};
+	Word16 rrixix[NB_TRACK][NB_POS];
+	Word16 rrixiy[MSIZE];
+	Word32 s, cor;
+
+	/*----------------------------------------------------------------*
+	 * Find sign for each pulse position.                             *
+	 *----------------------------------------------------------------*/
+	alp = 8192;                              /* alp = 2.0 (Q12) */
+
+	/* calculate energy for normalization of cn[] and dn[] */
+	/* set k_cn = 32..32767 (ener_cn = 2^30..256-0) */
+#ifdef ASM_OPT             /* asm optimization branch */
+	s = Dot_product12_asm(cn, cn, L_SUBFR, &exp);
+#else
+	s = Dot_product12(cn, cn, L_SUBFR, &exp);
+#endif
+
+	Isqrt_n(&s, &exp);
+	s = L_shl(s, add1(exp, 5));             
+	k_cn = vo_round(s);
+
+	/* set k_dn = 32..512 (ener_dn = 2^30..2^22) */
+#ifdef ASM_OPT                  /* asm optimization branch */
+	s = Dot_product12_asm(dn, dn, L_SUBFR, &exp);
+#else
+	s = Dot_product12(dn, dn, L_SUBFR, &exp);
+#endif
+
+	Isqrt_n(&s, &exp);
+	k_dn = vo_round(L_shl(s, (exp + 8)));    /* k_dn = 256..4096 */
+	k_dn = vo_mult_r(alp, k_dn);              /* alp in Q12 */
+
+	/* mix normalized cn[] and dn[] */
+	p0 = cn;
+	p1 = dn;
+	p2 = dn2;
+
+	for (i = 0; i < L_SUBFR/4; i++)
+	{
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7;
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7;
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7;
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7; 
+	}
+
+	/* set sign according to dn2[] = k_cn*cn[] + k_dn*dn[]    */
+	for (i = 0; i < L_SUBFR; i ++)
+	{
+		val = dn[i];                   
+		ps = dn2[i];                   
+		if (ps >= 0)
+		{
+			sign[i] = 32767;             /* sign = +1 (Q12) */
+			vec[i] = -32768;           
+		} else
+		{
+			sign[i] = -32768;            /* sign = -1 (Q12) */
+			vec[i] = 32767;            
+			dn[i] = -val;
+		}
+	}
+	/*------------------------------------------------------------*
+	 * Compute h_inv[i].                                          *
+	 *------------------------------------------------------------*/
+	/* impulse response buffer for fast computation */
+	h = h_buf + L_SUBFR;                             
+	h_inv = h + (L_SUBFR<<1);         
+
+	for (i = 0; i < L_SUBFR; i++)
+	{
+		h[i] = H[i];                       
+		h_inv[i] = vo_negate(h[i]);           
+	}
+
+	/*------------------------------------------------------------*
+	 * Compute rrixix[][] needed for the codebook search.         *
+	 * Result is multiplied by 0.5                                *
+	 *------------------------------------------------------------*/
+	/* Init pointers to last position of rrixix[] */
+	p0 = &rrixix[0][NB_POS - 1];           
+	p1 = &rrixix[1][NB_POS - 1];           
+
+	ptr_h1 = h;                            
+	cor = 0x00010000L;                          /* for rounding */
+	for (i = 0; i < NB_POS; i++)
+	{
+		cor += ((*ptr_h1) * (*ptr_h1) << 1);
+		ptr_h1++;
+		*p1-- = (extract_h(cor) >> 1);            
+		cor += ((*ptr_h1) * (*ptr_h1) << 1);
+		ptr_h1++;
+		*p0-- = (extract_h(cor) >> 1);            
+	}
+
+	/*------------------------------------------------------------*
+	 * Compute rrixiy[][] needed for the codebook search.         *
+	 *------------------------------------------------------------*/
+	pos = MSIZE - 1;                       
+	pos2 = MSIZE - 2;                      
+	ptr_hf = h + 1;                        
+
+	for (k = 0; k < NB_POS; k++)
+	{
+		p1 = &rrixiy[pos];                 
+		p0 = &rrixiy[pos2];                
+		cor = 0x00008000L;                        /* for rounding */
+		ptr_h1 = h;                        
+		ptr_h2 = ptr_hf;                   
+
+		for (i = (k + 1); i < NB_POS; i++)
+		{
+			cor += ((*ptr_h1) * (*ptr_h2))<<1;
+			ptr_h1++;
+			ptr_h2++;
+			*p1 = extract_h(cor);          
+			cor += ((*ptr_h1) * (*ptr_h2))<<1;
+			ptr_h1++;
+			ptr_h2++;
+			*p0 = extract_h(cor);         
+
+			p1 -= (NB_POS + 1);
+			p0 -= (NB_POS + 1);
+		}
+		cor += ((*ptr_h1) * (*ptr_h2))<<1;
+		ptr_h1++;
+		ptr_h2++;
+		*p1 = extract_h(cor);              
+
+		pos -= NB_POS;
+		pos2--;
+		ptr_hf += STEP;
+	}
+
+	/*------------------------------------------------------------*
+	 * Modification of rrixiy[][] to take signs into account.     *
+	 *------------------------------------------------------------*/
+	p0 = rrixiy;                          
+	for (i = 0; i < L_SUBFR; i += STEP)
+	{
+		psign = sign;                      
+		if (psign[i] < 0)
+		{
+			psign = vec;                   
+		}
+		for (j = 1; j < L_SUBFR; j += STEP)
+		{
+			*p0 = vo_mult(*p0, psign[j]);     
+			p0++;
+		}
+	}
+	/*-------------------------------------------------------------------*
+	 * search 2 pulses:                                                  *
+	 * ~@~~~~~~~~~~~~~~                                                  *
+	 * 32 pos x 32 pos = 1024 tests (all combinaisons is tested)         *
+	 *-------------------------------------------------------------------*/
+	p0 = rrixix[0];                        
+	p1 = rrixix[1];                        
+	p2 = rrixiy;                          
+
+	psk = -1;                              
+	alpk = 1;                              
+	ix = 0;                                
+	iy = 1;                                
+
+	for (i0 = 0; i0 < L_SUBFR; i0 += STEP)
+	{
+		ps1 = dn[i0];                      
+		alp1 = (*p0++);                    
+		pos = -1;                          
+		for (i1 = 1; i1 < L_SUBFR; i1 += STEP)
+		{
+			ps2 = add1(ps1, dn[i1]);
+			alp2 = add1(alp1, add1(*p1++, *p2++));
+			sq = vo_mult(ps2, ps2);
+			s = vo_L_mult(alpk, sq) - ((psk * alp2)<<1);
+			if (s > 0)
+			{
+				psk = sq;                  
+				alpk = alp2;               
+				pos = i1;                  
+			}
+		}
+		p1 -= NB_POS;
+		if (pos >= 0)
+		{
+			ix = i0;                      
+			iy = pos;                      
+		}
+	}
+	/*-------------------------------------------------------------------*
+	 * Build the codeword, the filtered codeword and index of codevector.*
+	 *-------------------------------------------------------------------*/
+
+	for (i = 0; i < L_SUBFR; i++)
+	{
+		code[i] = 0;                       
+	}
+
+	i0 = (ix >> 1);                       /* pos of pulse 1 (0..31) */
+	i1 = (iy >> 1);                       /* pos of pulse 2 (0..31) */
+	if (sign[ix] > 0)
+	{
+		code[ix] = 512;                     /* codeword in Q9 format */
+		p0 = h - ix;                       
+	} else
+	{
+		code[ix] = -512;                   
+		i0 += NB_POS;                      
+		p0 = h_inv - ix;                   
+	}
+	if (sign[iy] > 0)
+	{
+		code[iy] = 512;                    
+		p1 = h - iy;                       
+	} else
+	{
+		code[iy] = -512;                   
+		i1 += NB_POS;                      
+		p1 = h_inv - iy;                   
+	}
+	*index = add1((i0 << 6), i1);          
+	for (i = 0; i < L_SUBFR; i++)
+	{
+		y[i] = vo_shr_r(add1((*p0++), (*p1++)), 3);
+	}
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/c4t64fx.c b/media/libstagefright/codecs/amrwbenc/src/c4t64fx.c
index 27ba95d..17f3d47 100644
--- a/media/libstagefright/codecs/amrwbenc/src/c4t64fx.c
+++ b/media/libstagefright/codecs/amrwbenc/src/c4t64fx.c
@@ -1,1043 +1,1043 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: c4t64fx.c                                                 *
-*                                                                      *
-*	   Description:Performs algebraic codebook search for higher modes *
-*                                                                      *
-************************************************************************/
-
-/************************************************************************
-* Function: ACELP_4t64_fx()                                             *
-*                                                                       *
-* 20, 36, 44, 52, 64, 72, 88 bits algebraic codebook.                   *
-* 4 tracks x 16 positions per track = 64 samples.                       *
-*                                                                       *
-* 20 bits --> 4 pulses in a frame of 64 samples.                        *
-* 36 bits --> 8 pulses in a frame of 64 samples.                        *
-* 44 bits --> 10 pulses in a frame of 64 samples.                       *
-* 52 bits --> 12 pulses in a frame of 64 samples.                       *
-* 64 bits --> 16 pulses in a frame of 64 samples.                       *
-* 72 bits --> 18 pulses in a frame of 64 samples.                       *
-* 88 bits --> 24 pulses in a frame of 64 samples.                       *
-*                                                                       *
-* All pulses can have two (2) possible amplitudes: +1 or -1.            *
-* Each pulse can have sixteen (16) possible positions.                  *
-*************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-#include "acelp.h"
-#include "cnst.h"
-
-#include "q_pulse.h"
-
-static Word16 tipos[36] = {
-	0, 1, 2, 3,                            /* starting point &ipos[0], 1st iter */
-	1, 2, 3, 0,                            /* starting point &ipos[4], 2nd iter */
-	2, 3, 0, 1,                            /* starting point &ipos[8], 3rd iter */
-	3, 0, 1, 2,                            /* starting point &ipos[12], 4th iter */
-	0, 1, 2, 3,
-	1, 2, 3, 0,
-	2, 3, 0, 1,
-	3, 0, 1, 2,
-	0, 1, 2, 3};                           /* end point for 24 pulses &ipos[35], 4th iter */
-
-#define NB_PULSE_MAX  24
-
-#define L_SUBFR   64
-#define NB_TRACK  4
-#define STEP      4
-#define NB_POS    16
-#define MSIZE     256
-#define NB_MAX    8
-#define NPMAXPT   ((NB_PULSE_MAX+NB_TRACK-1)/NB_TRACK)
-
-/* Private functions */
-void cor_h_vec_012(
-		Word16 h[],                           /* (i) scaled impulse response                 */
-		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-		Word16 track,                         /* (i) track to use                            */
-		Word16 sign[],                        /* (i) sign vector                             */
-		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-		);
-
-void cor_h_vec_012_asm(
-		Word16 h[],                           /* (i) scaled impulse response                 */
-		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-		Word16 track,                         /* (i) track to use                            */
-		Word16 sign[],                        /* (i) sign vector                             */
-		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-		);
-
-void cor_h_vec_30(
-		Word16 h[],                           /* (i) scaled impulse response                 */
-		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-		Word16 track,                         /* (i) track to use                            */
-		Word16 sign[],                        /* (i) sign vector                             */
-		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-		);
-
-void search_ixiy(
-		Word16 nb_pos_ix,                     /* (i) nb of pos for pulse 1 (1..8)       */
-		Word16 track_x,                       /* (i) track of pulse 1                   */
-		Word16 track_y,                       /* (i) track of pulse 2                   */
-		Word16 * ps,                          /* (i/o) correlation of all fixed pulses  */
-		Word16 * alp,                         /* (i/o) energy of all fixed pulses       */
-		Word16 * ix,                          /* (o) position of pulse 1                */
-		Word16 * iy,                          /* (o) position of pulse 2                */
-		Word16 dn[],                          /* (i) corr. between target and h[]       */
-		Word16 dn2[],                         /* (i) vector of selected positions       */
-		Word16 cor_x[],                       /* (i) corr. of pulse 1 with fixed pulses */
-		Word16 cor_y[],                       /* (i) corr. of pulse 2 with fixed pulses */
-		Word16 rrixiy[][MSIZE]                /* (i) corr. of pulse 1 with pulse 2   */
-		);
-
-
-void ACELP_4t64_fx(
-		Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
-		Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
-		Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
-		Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
-		Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
-		Word16 nbbits,                        /* (i) : 20, 36, 44, 52, 64, 72 or 88 bits                */
-		Word16 ser_size,                      /* (i) : bit rate                                         */
-		Word16 _index[]                       /* (o) : index (20): 5+5+5+5 = 20 bits.                   */
-		/* (o) : index (36): 9+9+9+9 = 36 bits.                   */
-		/* (o) : index (44): 13+9+13+9 = 44 bits.                 */
-		/* (o) : index (52): 13+13+13+13 = 52 bits.               */
-		/* (o) : index (64): 2+2+2+2+14+14+14+14 = 64 bits.       */
-		/* (o) : index (72): 10+2+10+2+10+14+10+14 = 72 bits.     */
-		/* (o) : index (88): 11+11+11+11+11+11+11+11 = 88 bits.   */
-		)
-{
-	Word32 i, j, k;
-	Word16 st, ix, iy, pos, index, track, nb_pulse, nbiter, j_temp;
-	Word16 psk, ps, alpk, alp, val, k_cn, k_dn, exp;
-	Word16 *p0, *p1, *p2, *p3, *psign;
-	Word16 *h, *h_inv, *ptr_h1, *ptr_h2, *ptr_hf, h_shift;
-	Word32 s, cor, L_tmp, L_index;
-	Word16 dn2[L_SUBFR], sign[L_SUBFR], vec[L_SUBFR];
-	Word16 ind[NPMAXPT * NB_TRACK];
-	Word16 codvec[NB_PULSE_MAX], nbpos[10];
-	Word16 cor_x[NB_POS], cor_y[NB_POS], pos_max[NB_TRACK];
-	Word16 h_buf[4 * L_SUBFR];
-	Word16 rrixix[NB_TRACK][NB_POS], rrixiy[NB_TRACK][MSIZE];
-	Word16 ipos[NB_PULSE_MAX];
-
-	switch (nbbits)
-	{
-		case 20:                               /* 20 bits, 4 pulses, 4 tracks */
-			nbiter = 4;                          /* 4x16x16=1024 loop */
-			alp = 8192;                          /* alp = 2.0 (Q12) */
-			nb_pulse = 4;                      
-			nbpos[0] = 4;                      
-			nbpos[1] = 8;                      
-			break;
-		case 36:                               /* 36 bits, 8 pulses, 4 tracks */
-			nbiter = 4;                          /* 4x20x16=1280 loop */
-			alp = 4096;                          /* alp = 1.0 (Q12) */
-			nb_pulse = 8;                      
-			nbpos[0] = 4;                      
-			nbpos[1] = 8;                      
-			nbpos[2] = 8;                      
-			break;
-		case 44:                               /* 44 bits, 10 pulses, 4 tracks */
-			nbiter = 4;                          /* 4x26x16=1664 loop */
-			alp = 4096;                          /* alp = 1.0 (Q12) */
-			nb_pulse = 10;                     
-			nbpos[0] = 4;                      
-			nbpos[1] = 6;                      
-			nbpos[2] = 8;                      
-			nbpos[3] = 8;                      
-			break;
-		case 52:                               /* 52 bits, 12 pulses, 4 tracks */
-			nbiter = 4;                          /* 4x26x16=1664 loop */
-			alp = 4096;                          /* alp = 1.0 (Q12) */
-			nb_pulse = 12;                     
-			nbpos[0] = 4;                      
-			nbpos[1] = 6;                      
-			nbpos[2] = 8;                      
-			nbpos[3] = 8;                      
-			break;
-		case 64:                               /* 64 bits, 16 pulses, 4 tracks */
-			nbiter = 3;                          /* 3x36x16=1728 loop */
-			alp = 3277;                          /* alp = 0.8 (Q12) */
-			nb_pulse = 16;                     
-			nbpos[0] = 4;                      
-			nbpos[1] = 4;                      
-			nbpos[2] = 6;                      
-			nbpos[3] = 6;                      
-			nbpos[4] = 8;                      
-			nbpos[5] = 8;                      
-			break;
-		case 72:                               /* 72 bits, 18 pulses, 4 tracks */
-			nbiter = 3;                          /* 3x35x16=1680 loop */
-			alp = 3072;                          /* alp = 0.75 (Q12) */
-			nb_pulse = 18;                     
-			nbpos[0] = 2;                      
-			nbpos[1] = 3;                      
-			nbpos[2] = 4;                      
-			nbpos[3] = 5;                      
-			nbpos[4] = 6;                      
-			nbpos[5] = 7;                      
-			nbpos[6] = 8;                      
-			break;
-		case 88:                               /* 88 bits, 24 pulses, 4 tracks */
-			if(ser_size > 462)
-				nbiter = 1;
-			else
-				nbiter = 2;                    /* 2x53x16=1696 loop */
-
-			alp = 2048;                          /* alp = 0.5 (Q12) */
-			nb_pulse = 24;                     
-			nbpos[0] = 2;                      
-			nbpos[1] = 2;                      
-			nbpos[2] = 3;                      
-			nbpos[3] = 4;                      
-			nbpos[4] = 5;                      
-			nbpos[5] = 6;                      
-			nbpos[6] = 7;                      
-			nbpos[7] = 8;                      
-			nbpos[8] = 8;                      
-			nbpos[9] = 8;                      
-			break;
-		default:
-			nbiter = 0;
-			alp = 0;
-			nb_pulse = 0;
-	}
-
-	for (i = 0; i < nb_pulse; i++)
-	{
-		codvec[i] = i;                     
-	}
-
-	/*----------------------------------------------------------------*
-	 * Find sign for each pulse position.                             *
-	 *----------------------------------------------------------------*/
-	/* calculate energy for normalization of cn[] and dn[] */
-	/* set k_cn = 32..32767 (ener_cn = 2^30..256-0) */
-#ifdef ASM_OPT                  /* asm optimization branch */
-	s = Dot_product12_asm(cn, cn, L_SUBFR, &exp);
-#else
-	s = Dot_product12(cn, cn, L_SUBFR, &exp);
-#endif
-
-	Isqrt_n(&s, &exp);
-	s = L_shl(s, (exp + 5)); 
-	k_cn = extract_h(L_add(s, 0x8000));
-
-	/* set k_dn = 32..512 (ener_dn = 2^30..2^22) */
-#ifdef ASM_OPT                      /* asm optimization branch */
-	s = Dot_product12_asm(dn, dn, L_SUBFR, &exp);
-#else
-	s = Dot_product12(dn, dn, L_SUBFR, &exp);
-#endif
-
-	Isqrt_n(&s, &exp);
-	k_dn = (L_shl(s, (exp + 5 + 3)) + 0x8000) >> 16;    /* k_dn = 256..4096 */
-	k_dn = vo_mult_r(alp, k_dn);              /* alp in Q12 */
-
-	/* mix normalized cn[] and dn[] */
-	p0 = cn;
-	p1 = dn;
-	p2 = dn2;
-
-	for (i = 0; i < L_SUBFR/4; i++)
-	{
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7;
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7;
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7;
-		s = (k_cn* (*p0++))+(k_dn * (*p1++));
-		*p2++ = s >> 7; 
-	}
-
-	/* set sign according to dn2[] = k_cn*cn[] + k_dn*dn[]    */
-	for(i = 0; i < L_SUBFR; i++)
-	{
-		val = dn[i];                   
-		ps = dn2[i];                   
-		if (ps >= 0)
-		{
-			sign[i] = 32767;             /* sign = +1 (Q12) */
-			vec[i] = -32768;           
-		} else
-		{
-			sign[i] = -32768;            /* sign = -1 (Q12) */
-			vec[i] = 32767;            
-			dn[i] = -val;
-			dn2[i] = -ps;
-		}
-	}
-	/*----------------------------------------------------------------*
-	 * Select NB_MAX position per track according to max of dn2[].    *
-	 *----------------------------------------------------------------*/
-	pos = 0;
-	for (i = 0; i < NB_TRACK; i++)
-	{
-		for (k = 0; k < NB_MAX; k++)
-		{
-			ps = -1;                       
-			for (j = i; j < L_SUBFR; j += STEP)
-			{
-				if(dn2[j] > ps)
-				{
-					ps = dn2[j];          
-					pos = j;               
-				}
-			}
-			dn2[pos] = (k - NB_MAX);     /* dn2 < 0 when position is selected */
-			if (k == 0)
-			{
-				pos_max[i] = pos;          
-			}
-		}
-	}
-
-	/*--------------------------------------------------------------*
-	 * Scale h[] to avoid overflow and to get maximum of precision  *
-	 * on correlation.                                              *
-	 *                                                              *
-	 * Maximum of h[] (h[0]) is fixed to 2048 (MAX16 / 16).         *
-	 *  ==> This allow addition of 16 pulses without saturation.    *
-	 *                                                              *
-	 * Energy worst case (on resonant impulse response),            *
-	 * - energy of h[] is approximately MAX/16.                     *
-	 * - During search, the energy is divided by 8 to avoid         *
-	 *   overflow on "alp". (energy of h[] = MAX/128).              *
-	 *  ==> "alp" worst case detected is 22854 on sinusoidal wave.  *
-	 *--------------------------------------------------------------*/
-
-	/* impulse response buffer for fast computation */
-
-	h = h_buf;                             
-	h_inv = h_buf + (2 * L_SUBFR);   
-	L_tmp = 0;
-	for (i = 0; i < L_SUBFR; i++)
-	{
-		*h++ = 0;                          
-		*h_inv++ = 0;   
-		L_tmp += (H[i] * H[i]) << 1;
-	}
-	/* scale h[] down (/2) when energy of h[] is high with many pulses used */
-	val = extract_h(L_tmp);
-	h_shift = 0;                           
-
-	if ((nb_pulse >= 12) && (val > 1024))
-	{
-		h_shift = 1;                       
-	}
-	p0 = H;
-	p1 = h;
-	p2 = h_inv;
-
-	for (i = 0; i < L_SUBFR/4; i++)
-	{
-		*p1 = *p0++ >> h_shift;         
-		*p2++ = -(*p1++);  
-		*p1 = *p0++ >> h_shift;         
-		*p2++ = -(*p1++); 
-		*p1 = *p0++ >> h_shift;         
-		*p2++ = -(*p1++); 
-		*p1 = *p0++ >> h_shift;         
-		*p2++ = -(*p1++); 
-	}
-
-	/*------------------------------------------------------------*
-	 * Compute rrixix[][] needed for the codebook search.         *
-	 * This algorithm compute impulse response energy of all      *
-	 * positions (16) in each track (4).       Total = 4x16 = 64. *
-	 *------------------------------------------------------------*/
-
-	/* storage order --> i3i3, i2i2, i1i1, i0i0 */
-
-	/* Init pointers to last position of rrixix[] */
-	p0 = &rrixix[0][NB_POS - 1];           
-	p1 = &rrixix[1][NB_POS - 1];           
-	p2 = &rrixix[2][NB_POS - 1];           
-	p3 = &rrixix[3][NB_POS - 1];           
-
-	ptr_h1 = h;                            
-	cor = 0x00008000L;                             /* for rounding */
-	for (i = 0; i < NB_POS; i++)
-	{
-		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
-		ptr_h1++;
-		*p3-- = extract_h(cor);            
-		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
-		ptr_h1++;
-		*p2-- = extract_h(cor);            
-		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
-		ptr_h1++;
-		*p1-- = extract_h(cor);            
-		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
-		ptr_h1++;
-		*p0-- = extract_h(cor);            
-	}
-
-	/*------------------------------------------------------------*
-	 * Compute rrixiy[][] needed for the codebook search.         *
-	 * This algorithm compute correlation between 2 pulses        *
-	 * (2 impulses responses) in 4 possible adjacents tracks.     *
-	 * (track 0-1, 1-2, 2-3 and 3-0).     Total = 4x16x16 = 1024. *
-	 *------------------------------------------------------------*/
-
-	/* storage order --> i2i3, i1i2, i0i1, i3i0 */
-
-	pos = MSIZE - 1;                       
-	ptr_hf = h + 1;                        
-
-	for (k = 0; k < NB_POS; k++)
-	{
-		p3 = &rrixiy[2][pos];              
-		p2 = &rrixiy[1][pos];              
-		p1 = &rrixiy[0][pos];              
-		p0 = &rrixiy[3][pos - NB_POS];     
-
-		cor = 0x00008000L;                   /* for rounding */
-		ptr_h1 = h;                        
-		ptr_h2 = ptr_hf;                   
-
-		for (i = k + 1; i < NB_POS; i++)
-		{
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p3 = extract_h(cor);          
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p2 = extract_h(cor);          
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p1 = extract_h(cor);          
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p0 = extract_h(cor);         
-
-			p3 -= (NB_POS + 1);
-			p2 -= (NB_POS + 1);
-			p1 -= (NB_POS + 1);
-			p0 -= (NB_POS + 1);
-		}
-		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-		ptr_h1++;
-		ptr_h2++;
-		*p3 = extract_h(cor);              
-		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-		ptr_h1++;
-		ptr_h2++;
-		*p2 = extract_h(cor);              
-		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-		ptr_h1++;
-		ptr_h2++;
-		*p1 = extract_h(cor);              
-
-		pos -= NB_POS;
-		ptr_hf += STEP;
-	}
-
-	/* storage order --> i3i0, i2i3, i1i2, i0i1 */
-
-	pos = MSIZE - 1;                       
-	ptr_hf = h + 3;                        
-
-	for (k = 0; k < NB_POS; k++)
-	{
-		p3 = &rrixiy[3][pos];              
-		p2 = &rrixiy[2][pos - 1];          
-		p1 = &rrixiy[1][pos - 1];          
-		p0 = &rrixiy[0][pos - 1];          
-
-		cor = 0x00008000L;								/* for rounding */
-		ptr_h1 = h;                        
-		ptr_h2 = ptr_hf;                   
-
-		for (i = k + 1; i < NB_POS; i++)
-		{
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p3 = extract_h(cor);          
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p2 = extract_h(cor);          
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p1 = extract_h(cor);          
-			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-			ptr_h1++;
-			ptr_h2++;
-			*p0 = extract_h(cor);          
-
-			p3 -= (NB_POS + 1);
-			p2 -= (NB_POS + 1);
-			p1 -= (NB_POS + 1);
-			p0 -= (NB_POS + 1);
-		}
-		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
-		ptr_h1++;
-		ptr_h2++;
-		*p3 = extract_h(cor);              
-
-		pos--;
-		ptr_hf += STEP;
-	}
-
-	/*------------------------------------------------------------*
-	 * Modification of rrixiy[][] to take signs into account.     *
-	 *------------------------------------------------------------*/
-
-	p0 = &rrixiy[0][0];                    
-
-	for (k = 0; k < NB_TRACK; k++)
-	{
-		j_temp = (k + 1)&0x03;
-		for (i = k; i < L_SUBFR; i += STEP)
-		{
-			psign = sign;                  
-			if (psign[i] < 0)
-			{
-				psign = vec;               
-			}
-			j = j_temp;
-			for (; j < L_SUBFR; j += STEP)
-			{
-				*p0 = vo_mult(*p0, psign[j]);    
-				p0++;
-			}
-		}
-	}
-
-	/*-------------------------------------------------------------------*
-	 *                       Deep first search                           *
-	 *-------------------------------------------------------------------*/
-
-	psk = -1;                              
-	alpk = 1;                              
-
-	for (k = 0; k < nbiter; k++)
-	{
-		j_temp = k<<2;
-		for (i = 0; i < nb_pulse; i++)
-			ipos[i] = tipos[j_temp + i];
-
-		if(nbbits == 20)
-		{
-			pos = 0;                       
-			ps = 0;                        
-			alp = 0;                       
-			for (i = 0; i < L_SUBFR; i++)
-			{
-				vec[i] = 0;                
-			}
-		} else if ((nbbits == 36) || (nbbits == 44))
-		{
-			/* first stage: fix 2 pulses */
-			pos = 2;
-
-			ix = ind[0] = pos_max[ipos[0]];
-			iy = ind[1] = pos_max[ipos[1]];
-			ps = dn[ix] + dn[iy];
-			i = ix >> 2;                /* ix / STEP */
-			j = iy >> 2;                /* iy / STEP */
-			s = rrixix[ipos[0]][i] << 13;
-			s += rrixix[ipos[1]][j] << 13;
-			i = (i << 4) + j;         /* (ix/STEP)*NB_POS + (iy/STEP) */
-			s += rrixiy[ipos[0]][i] << 14;
-			alp = (s + 0x8000) >> 16;
-			if (sign[ix] < 0)
-				p0 = h_inv - ix;
-			else
-				p0 = h - ix;
-			if (sign[iy] < 0)
-				p1 = h_inv - iy;
-			else
-				p1 = h - iy;
-
-			for (i = 0; i < L_SUBFR; i++)
-			{
-				vec[i] = (*p0++) + (*p1++);
-			}
-
-			if(nbbits == 44)
-			{
-				ipos[8] = 0;               
-				ipos[9] = 1;               
-			}
-		} else
-		{
-			/* first stage: fix 4 pulses */
-			pos = 4;
-
-			ix = ind[0] = pos_max[ipos[0]];  
-			iy = ind[1] = pos_max[ipos[1]];  
-			i = ind[2] = pos_max[ipos[2]];   
-			j = ind[3] = pos_max[ipos[3]];   
-			ps = add1(add1(add1(dn[ix], dn[iy]), dn[i]), dn[j]);
-
-			if (sign[ix] < 0)
-				p0 = h_inv - ix;
-			else
-				p0 = h - ix;
-
-			if (sign[iy] < 0)
-				p1 = h_inv - iy;
-			else
-				p1 = h - iy;
-
-			if (sign[i] < 0)
-				p2 = h_inv - i;
-			else
-				p2 = h - i;
-
-			if (sign[j] < 0)
-				p3 = h_inv - j;
-			else
-				p3 = h - j;
-
-			L_tmp = 0L;
-			for(i = 0; i < L_SUBFR; i++)
-			{
-				vec[i]  = add1(add1(add1(*p0++, *p1++), *p2++), *p3++);
-				L_tmp  += (vec[i] * vec[i]) << 1;
-			}
-
-			alp = ((L_tmp >> 3) + 0x8000) >> 16;
-
-			if(nbbits == 72)
-			{
-				ipos[16] = 0;              
-				ipos[17] = 1;              
-			}
-		}
-
-		/* other stages of 2 pulses */
-
-		for (j = pos, st = 0; j < nb_pulse; j += 2, st++)
-		{
-			/*--------------------------------------------------*
-			 * Calculate correlation of all possible positions  *
-			 * of the next 2 pulses with previous fixed pulses. *
-			 * Each pulse can have 16 possible positions.       *
-			 *--------------------------------------------------*/
-			if(ipos[j] == 3)
-			{
-				cor_h_vec_30(h, vec, ipos[j], sign, rrixix, cor_x, cor_y);
-			}
-			else
-			{
-#ifdef ASM_OPT                 /* asm optimization branch */
-				cor_h_vec_012_asm(h, vec, ipos[j], sign, rrixix, cor_x, cor_y);
-#else
-				cor_h_vec_012(h, vec, ipos[j], sign, rrixix, cor_x, cor_y);
-#endif
-			}
-			/*--------------------------------------------------*
-			 * Find best positions of 2 pulses.                 *
-			 *--------------------------------------------------*/
-			search_ixiy(nbpos[st], ipos[j], ipos[j + 1], &ps, &alp,
-					&ix, &iy, dn, dn2, cor_x, cor_y, rrixiy);
-
-			ind[j] = ix;                   
-			ind[j + 1] = iy;               
-
-			if (sign[ix] < 0)
-				p0 = h_inv - ix;
-			else
-				p0 = h - ix;
-			if (sign[iy] < 0)
-				p1 = h_inv - iy;
-			else
-				p1 = h - iy;
-
-			for (i = 0; i < L_SUBFR; i+=4)
-			{
-				vec[i]   += add1((*p0++), (*p1++));       
-				vec[i+1] += add1((*p0++), (*p1++));        
-				vec[i+2] += add1((*p0++), (*p1++));        
-				vec[i+3] += add1((*p0++), (*p1++));      
-			}
-		}
-		/* memorise the best codevector */
-		ps = vo_mult(ps, ps);
-		s = vo_L_msu(vo_L_mult(alpk, ps), psk, alp);
-		if (s > 0)
-		{
-			psk = ps;                      
-			alpk = alp;                    
-			for (i = 0; i < nb_pulse; i++)
-			{
-				codvec[i] = ind[i];        
-			}
-			for (i = 0; i < L_SUBFR; i++)
-			{
-				y[i] = vec[i];             
-			}
-		}
-	}
-	/*-------------------------------------------------------------------*
-	 * Build the codeword, the filtered codeword and index of codevector.*
-	 *-------------------------------------------------------------------*/
-	for (i = 0; i < NPMAXPT * NB_TRACK; i++)
-	{
-		ind[i] = -1;                       
-	}
-	for (i = 0; i < L_SUBFR; i++)
-	{
-		code[i] = 0;                       
-		y[i] = vo_shr_r(y[i], 3);               /* Q12 to Q9 */
-	}
-	val = (512 >> h_shift);               /* codeword in Q9 format */
-	for (k = 0; k < nb_pulse; k++)
-	{
-		i = codvec[k];                       /* read pulse position */
-		j = sign[i];                         /* read sign           */
-		index = i >> 2;                 /* index = pos of pulse (0..15) */
-		track = (Word16) (i & 0x03);         /* track = i % NB_TRACK (0..3)  */
-
-		if (j > 0)
-		{
-			code[i] += val;   
-			codvec[k] += 128;  
-		} else
-		{
-			code[i] -= val;   
-			index += NB_POS;    
-		}
-
-		i = (Word16)((vo_L_mult(track, NPMAXPT) >> 1));
-
-		while (ind[i] >= 0)
-		{
-			i += 1;
-		}
-		ind[i] = index;                    
-	}
-
-	k = 0;                                 
-	/* Build index of codevector */
-	if(nbbits == 20)
-	{
-		for (track = 0; track < NB_TRACK; track++)
-		{
-			_index[track] = (Word16)(quant_1p_N1(ind[k], 4));
-			k += NPMAXPT;
-		}
-	} else if(nbbits == 36)
-	{
-		for (track = 0; track < NB_TRACK; track++)
-		{
-			_index[track] = (Word16)(quant_2p_2N1(ind[k], ind[k + 1], 4));
-			k += NPMAXPT;
-		}
-	} else if(nbbits == 44)
-	{
-		for (track = 0; track < NB_TRACK - 2; track++)
-		{
-			_index[track] = (Word16)(quant_3p_3N1(ind[k], ind[k + 1], ind[k + 2], 4));
-			k += NPMAXPT;
-		}
-		for (track = 2; track < NB_TRACK; track++)
-		{
-			_index[track] = (Word16)(quant_2p_2N1(ind[k], ind[k + 1], 4));
-			k += NPMAXPT;
-		}
-	} else if(nbbits == 52)
-	{
-		for (track = 0; track < NB_TRACK; track++)
-		{
-			_index[track] = (Word16)(quant_3p_3N1(ind[k], ind[k + 1], ind[k + 2], 4));
-			k += NPMAXPT;
-		}
-	} else if(nbbits == 64)
-	{
-		for (track = 0; track < NB_TRACK; track++)
-		{
-			L_index = quant_4p_4N(&ind[k], 4);
-			_index[track] = (Word16)((L_index >> 14) & 3);
-			_index[track + NB_TRACK] = (Word16)(L_index & 0x3FFF);
-			k += NPMAXPT;
-		}
-	} else if(nbbits == 72)
-	{
-		for (track = 0; track < NB_TRACK - 2; track++)
-		{
-			L_index = quant_5p_5N(&ind[k], 4);
-			_index[track] = (Word16)((L_index >> 10) & 0x03FF);
-			_index[track + NB_TRACK] = (Word16)(L_index & 0x03FF);
-			k += NPMAXPT;
-		}
-		for (track = 2; track < NB_TRACK; track++)
-		{
-			L_index = quant_4p_4N(&ind[k], 4);
-			_index[track] = (Word16)((L_index >> 14) & 3);
-			_index[track + NB_TRACK] = (Word16)(L_index & 0x3FFF);
-			k += NPMAXPT;
-		}
-	} else if(nbbits == 88)
-	{
-		for (track = 0; track < NB_TRACK; track++)
-		{
-			L_index = quant_6p_6N_2(&ind[k], 4);
-			_index[track] = (Word16)((L_index >> 11) & 0x07FF);
-			_index[track + NB_TRACK] = (Word16)(L_index & 0x07FF);
-			k += NPMAXPT;
-		}
-	}
-	return;
-}
-
-
-/*-------------------------------------------------------------------*
- * Function  cor_h_vec()                                             *
- * ~~~~~~~~~~~~~~~~~~~~~                                             *
- * Compute correlations of h[] with vec[] for the specified track.   *
- *-------------------------------------------------------------------*/
-void cor_h_vec_30(
-		Word16 h[],                           /* (i) scaled impulse response                 */
-		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-		Word16 track,                         /* (i) track to use                            */
-		Word16 sign[],                        /* (i) sign vector                             */
-		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-		)
-{
-	Word32 i, j, pos, corr;
-	Word16 *p0, *p1, *p2,*p3,*cor_x,*cor_y;
-	Word32 L_sum1,L_sum2;
-	cor_x = cor_1;
-	cor_y = cor_2;
-	p0 = rrixix[track];
-	p3 = rrixix[0];
-	pos = track;
-
-	for (i = 0; i < NB_POS; i+=2)
-	{
-		L_sum1 = L_sum2 = 0L;
-		p1 = h;
-		p2 = &vec[pos];
-		for (j=pos;j < L_SUBFR; j++)
-		{
-			L_sum1 += *p1 * *p2;		
-			p2-=3;
-			L_sum2 += *p1++ * *p2;		
-			p2+=4;
-		}
-		p2-=3;
-		L_sum2 += *p1++ * *p2++;	
-		L_sum2 += *p1++ * *p2++;	
-		L_sum2 += *p1++ * *p2++;	
-
-		L_sum1 = (L_sum1 << 2);
-		L_sum2 = (L_sum2 << 2);
-
-		corr = vo_round(L_sum1);	
-		*cor_x++ = vo_mult(corr, sign[pos]) + (*p0++);
-		corr = vo_round(L_sum2);
-		*cor_y++ = vo_mult(corr, sign[pos-3]) + (*p3++);
-		pos += STEP;
-
-		L_sum1 = L_sum2 = 0L;
-		p1 = h;
-		p2 = &vec[pos];
-		for (j=pos;j < L_SUBFR; j++)
-		{
-			L_sum1 += *p1 * *p2;		
-			p2-=3;
-			L_sum2 += *p1++ * *p2;		
-			p2+=4;
-		}
-		p2-=3;
-		L_sum2 += *p1++ * *p2++;	
-		L_sum2 += *p1++ * *p2++;	
-		L_sum2 += *p1++ * *p2++;	
-
-		L_sum1 = (L_sum1 << 2);
-		L_sum2 = (L_sum2 << 2);
-
-		corr = vo_round(L_sum1);	
-		*cor_x++ = vo_mult(corr, sign[pos]) + (*p0++);
-		corr = vo_round(L_sum2);
-		*cor_y++ = vo_mult(corr, sign[pos-3]) + (*p3++);
-		pos += STEP;
-	}
-	return;
-}
-
-void cor_h_vec_012(
-		Word16 h[],                           /* (i) scaled impulse response                 */
-		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
-		Word16 track,                         /* (i) track to use                            */
-		Word16 sign[],                        /* (i) sign vector                             */
-		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
-		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
-		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
-		)
-{
-	Word32 i, j, pos, corr;
-	Word16 *p0, *p1, *p2,*p3,*cor_x,*cor_y;
-	Word32 L_sum1,L_sum2;
-	cor_x = cor_1;
-	cor_y = cor_2;
-	p0 = rrixix[track];
-	p3 = rrixix[track+1];
-	pos = track;
-
-	for (i = 0; i < NB_POS; i+=2)
-	{
-		L_sum1 = L_sum2 = 0L;
-		p1 = h;
-		p2 = &vec[pos];
-		for (j=62-pos ;j >= 0; j--)
-		{
-			L_sum1 += *p1 * *p2++;
-			L_sum2 += *p1++ * *p2;
-		}
-		L_sum1 += *p1 * *p2;
-		L_sum1 = (L_sum1 << 2);
-		L_sum2 = (L_sum2 << 2);
-
-		corr = (L_sum1 + 0x8000) >> 16;
-		cor_x[i] = vo_mult(corr, sign[pos]) + (*p0++);
-		corr = (L_sum2 + 0x8000) >> 16;
-		cor_y[i] = vo_mult(corr, sign[pos + 1]) + (*p3++);
-		pos += STEP;
-
-		L_sum1 = L_sum2 = 0L;
-		p1 = h;
-		p2 = &vec[pos];
-		for (j= 62-pos;j >= 0; j--)
-		{
-			L_sum1 += *p1 * *p2++;
-			L_sum2 += *p1++ * *p2;
-		}
-		L_sum1 += *p1 * *p2;
-		L_sum1 = (L_sum1 << 2);
-		L_sum2 = (L_sum2 << 2);
-
-		corr = (L_sum1 + 0x8000) >> 16;
-		cor_x[i+1] = vo_mult(corr, sign[pos]) + (*p0++);
-		corr = (L_sum2 + 0x8000) >> 16;
-		cor_y[i+1] = vo_mult(corr, sign[pos + 1]) + (*p3++);
-		pos += STEP;
-	}
-	return;
-}
-
-/*-------------------------------------------------------------------*
- * Function  search_ixiy()                                           *
- * ~~~~~~~~~~~~~~~~~~~~~~~                                           *
- * Find the best positions of 2 pulses in a subframe.                *
- *-------------------------------------------------------------------*/
-
-void search_ixiy(
-		Word16 nb_pos_ix,                     /* (i) nb of pos for pulse 1 (1..8)       */
-		Word16 track_x,                       /* (i) track of pulse 1                   */
-		Word16 track_y,                       /* (i) track of pulse 2                   */
-		Word16 * ps,                          /* (i/o) correlation of all fixed pulses  */
-		Word16 * alp,                         /* (i/o) energy of all fixed pulses       */
-		Word16 * ix,                          /* (o) position of pulse 1                */
-		Word16 * iy,                          /* (o) position of pulse 2                */
-		Word16 dn[],                          /* (i) corr. between target and h[]       */
-		Word16 dn2[],                         /* (i) vector of selected positions       */
-		Word16 cor_x[],                       /* (i) corr. of pulse 1 with fixed pulses */
-		Word16 cor_y[],                       /* (i) corr. of pulse 2 with fixed pulses */
-		Word16 rrixiy[][MSIZE]                /* (i) corr. of pulse 1 with pulse 2   */
-		)
-{
-	Word32 x, y, pos, thres_ix;
-	Word16 ps1, ps2, sq, sqk;
-	Word16 alp_16, alpk;
-	Word16 *p0, *p1, *p2;
-	Word32 s, alp0, alp1, alp2;
-
-	p0 = cor_x;                            
-	p1 = cor_y;                            
-	p2 = rrixiy[track_x];                  
-
-	thres_ix = nb_pos_ix - NB_MAX;
-
-	alp0 = L_deposit_h(*alp);
-	alp0 = (alp0 + 0x00008000L);       /* for rounding */
-
-	sqk = -1;                              
-	alpk = 1;                              
-
-	for (x = track_x; x < L_SUBFR; x += STEP)
-	{
-		ps1 = *ps + dn[x];
-		alp1 = alp0 + ((*p0++)<<13);
-
-		if (dn2[x] < thres_ix)
-		{
-			pos = -1;
-			for (y = track_y; y < L_SUBFR; y += STEP)
-			{
-				ps2 = add1(ps1, dn[y]);
-
-				alp2 = alp1 + ((*p1++)<<13);
-				alp2 = alp2 + ((*p2++)<<14);
-				alp_16 = extract_h(alp2);
-				sq = vo_mult(ps2, ps2);
-				s = vo_L_mult(alpk, sq) - ((sqk * alp_16)<<1);
-
-				if (s > 0)
-				{
-					sqk = sq;              
-					alpk = alp_16;         
-					pos = y;               
-				}
-			}
-			p1 -= NB_POS;
-
-			if (pos >= 0)
-			{
-				*ix = x;                   
-				*iy = pos;                 
-			}
-		} else
-		{
-			p2 += NB_POS;
-		}
-	}
-
-	*ps = add1(*ps, add1(dn[*ix], dn[*iy])); 
-	*alp = alpk;                           
-
-	return;
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: c4t64fx.c                                                 *
+*                                                                      *
+*	   Description:Performs algebraic codebook search for higher modes *
+*                                                                      *
+************************************************************************/
+
+/************************************************************************
+* Function: ACELP_4t64_fx()                                             *
+*                                                                       *
+* 20, 36, 44, 52, 64, 72, 88 bits algebraic codebook.                   *
+* 4 tracks x 16 positions per track = 64 samples.                       *
+*                                                                       *
+* 20 bits --> 4 pulses in a frame of 64 samples.                        *
+* 36 bits --> 8 pulses in a frame of 64 samples.                        *
+* 44 bits --> 10 pulses in a frame of 64 samples.                       *
+* 52 bits --> 12 pulses in a frame of 64 samples.                       *
+* 64 bits --> 16 pulses in a frame of 64 samples.                       *
+* 72 bits --> 18 pulses in a frame of 64 samples.                       *
+* 88 bits --> 24 pulses in a frame of 64 samples.                       *
+*                                                                       *
+* All pulses can have two (2) possible amplitudes: +1 or -1.            *
+* Each pulse can have sixteen (16) possible positions.                  *
+*************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+#include "acelp.h"
+#include "cnst.h"
+
+#include "q_pulse.h"
+
+static Word16 tipos[36] = {
+	0, 1, 2, 3,                            /* starting point &ipos[0], 1st iter */
+	1, 2, 3, 0,                            /* starting point &ipos[4], 2nd iter */
+	2, 3, 0, 1,                            /* starting point &ipos[8], 3rd iter */
+	3, 0, 1, 2,                            /* starting point &ipos[12], 4th iter */
+	0, 1, 2, 3,
+	1, 2, 3, 0,
+	2, 3, 0, 1,
+	3, 0, 1, 2,
+	0, 1, 2, 3};                           /* end point for 24 pulses &ipos[35], 4th iter */
+
+#define NB_PULSE_MAX  24
+
+#define L_SUBFR   64
+#define NB_TRACK  4
+#define STEP      4
+#define NB_POS    16
+#define MSIZE     256
+#define NB_MAX    8
+#define NPMAXPT   ((NB_PULSE_MAX+NB_TRACK-1)/NB_TRACK)
+
+/* Private functions */
+void cor_h_vec_012(
+		Word16 h[],                           /* (i) scaled impulse response                 */
+		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+		Word16 track,                         /* (i) track to use                            */
+		Word16 sign[],                        /* (i) sign vector                             */
+		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+		);
+
+void cor_h_vec_012_asm(
+		Word16 h[],                           /* (i) scaled impulse response                 */
+		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+		Word16 track,                         /* (i) track to use                            */
+		Word16 sign[],                        /* (i) sign vector                             */
+		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+		);
+
+void cor_h_vec_30(
+		Word16 h[],                           /* (i) scaled impulse response                 */
+		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+		Word16 track,                         /* (i) track to use                            */
+		Word16 sign[],                        /* (i) sign vector                             */
+		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+		);
+
+void search_ixiy(
+		Word16 nb_pos_ix,                     /* (i) nb of pos for pulse 1 (1..8)       */
+		Word16 track_x,                       /* (i) track of pulse 1                   */
+		Word16 track_y,                       /* (i) track of pulse 2                   */
+		Word16 * ps,                          /* (i/o) correlation of all fixed pulses  */
+		Word16 * alp,                         /* (i/o) energy of all fixed pulses       */
+		Word16 * ix,                          /* (o) position of pulse 1                */
+		Word16 * iy,                          /* (o) position of pulse 2                */
+		Word16 dn[],                          /* (i) corr. between target and h[]       */
+		Word16 dn2[],                         /* (i) vector of selected positions       */
+		Word16 cor_x[],                       /* (i) corr. of pulse 1 with fixed pulses */
+		Word16 cor_y[],                       /* (i) corr. of pulse 2 with fixed pulses */
+		Word16 rrixiy[][MSIZE]                /* (i) corr. of pulse 1 with pulse 2   */
+		);
+
+
+void ACELP_4t64_fx(
+		Word16 dn[],                          /* (i) <12b : correlation between target x[] and H[]      */
+		Word16 cn[],                          /* (i) <12b : residual after long term prediction         */
+		Word16 H[],                           /* (i) Q12: impulse response of weighted synthesis filter */
+		Word16 code[],                        /* (o) Q9 : algebraic (fixed) codebook excitation         */
+		Word16 y[],                           /* (o) Q9 : filtered fixed codebook excitation            */
+		Word16 nbbits,                        /* (i) : 20, 36, 44, 52, 64, 72 or 88 bits                */
+		Word16 ser_size,                      /* (i) : bit rate                                         */
+		Word16 _index[]                       /* (o) : index (20): 5+5+5+5 = 20 bits.                   */
+		/* (o) : index (36): 9+9+9+9 = 36 bits.                   */
+		/* (o) : index (44): 13+9+13+9 = 44 bits.                 */
+		/* (o) : index (52): 13+13+13+13 = 52 bits.               */
+		/* (o) : index (64): 2+2+2+2+14+14+14+14 = 64 bits.       */
+		/* (o) : index (72): 10+2+10+2+10+14+10+14 = 72 bits.     */
+		/* (o) : index (88): 11+11+11+11+11+11+11+11 = 88 bits.   */
+		)
+{
+	Word32 i, j, k;
+	Word16 st, ix, iy, pos, index, track, nb_pulse, nbiter, j_temp;
+	Word16 psk, ps, alpk, alp, val, k_cn, k_dn, exp;
+	Word16 *p0, *p1, *p2, *p3, *psign;
+	Word16 *h, *h_inv, *ptr_h1, *ptr_h2, *ptr_hf, h_shift;
+	Word32 s, cor, L_tmp, L_index;
+	Word16 dn2[L_SUBFR], sign[L_SUBFR], vec[L_SUBFR];
+	Word16 ind[NPMAXPT * NB_TRACK];
+	Word16 codvec[NB_PULSE_MAX], nbpos[10];
+	Word16 cor_x[NB_POS], cor_y[NB_POS], pos_max[NB_TRACK];
+	Word16 h_buf[4 * L_SUBFR];
+	Word16 rrixix[NB_TRACK][NB_POS], rrixiy[NB_TRACK][MSIZE];
+	Word16 ipos[NB_PULSE_MAX];
+
+	switch (nbbits)
+	{
+		case 20:                               /* 20 bits, 4 pulses, 4 tracks */
+			nbiter = 4;                          /* 4x16x16=1024 loop */
+			alp = 8192;                          /* alp = 2.0 (Q12) */
+			nb_pulse = 4;                      
+			nbpos[0] = 4;                      
+			nbpos[1] = 8;                      
+			break;
+		case 36:                               /* 36 bits, 8 pulses, 4 tracks */
+			nbiter = 4;                          /* 4x20x16=1280 loop */
+			alp = 4096;                          /* alp = 1.0 (Q12) */
+			nb_pulse = 8;                      
+			nbpos[0] = 4;                      
+			nbpos[1] = 8;                      
+			nbpos[2] = 8;                      
+			break;
+		case 44:                               /* 44 bits, 10 pulses, 4 tracks */
+			nbiter = 4;                          /* 4x26x16=1664 loop */
+			alp = 4096;                          /* alp = 1.0 (Q12) */
+			nb_pulse = 10;                     
+			nbpos[0] = 4;                      
+			nbpos[1] = 6;                      
+			nbpos[2] = 8;                      
+			nbpos[3] = 8;                      
+			break;
+		case 52:                               /* 52 bits, 12 pulses, 4 tracks */
+			nbiter = 4;                          /* 4x26x16=1664 loop */
+			alp = 4096;                          /* alp = 1.0 (Q12) */
+			nb_pulse = 12;                     
+			nbpos[0] = 4;                      
+			nbpos[1] = 6;                      
+			nbpos[2] = 8;                      
+			nbpos[3] = 8;                      
+			break;
+		case 64:                               /* 64 bits, 16 pulses, 4 tracks */
+			nbiter = 3;                          /* 3x36x16=1728 loop */
+			alp = 3277;                          /* alp = 0.8 (Q12) */
+			nb_pulse = 16;                     
+			nbpos[0] = 4;                      
+			nbpos[1] = 4;                      
+			nbpos[2] = 6;                      
+			nbpos[3] = 6;                      
+			nbpos[4] = 8;                      
+			nbpos[5] = 8;                      
+			break;
+		case 72:                               /* 72 bits, 18 pulses, 4 tracks */
+			nbiter = 3;                          /* 3x35x16=1680 loop */
+			alp = 3072;                          /* alp = 0.75 (Q12) */
+			nb_pulse = 18;                     
+			nbpos[0] = 2;                      
+			nbpos[1] = 3;                      
+			nbpos[2] = 4;                      
+			nbpos[3] = 5;                      
+			nbpos[4] = 6;                      
+			nbpos[5] = 7;                      
+			nbpos[6] = 8;                      
+			break;
+		case 88:                               /* 88 bits, 24 pulses, 4 tracks */
+			if(ser_size > 462)
+				nbiter = 1;
+			else
+				nbiter = 2;                    /* 2x53x16=1696 loop */
+
+			alp = 2048;                          /* alp = 0.5 (Q12) */
+			nb_pulse = 24;                     
+			nbpos[0] = 2;                      
+			nbpos[1] = 2;                      
+			nbpos[2] = 3;                      
+			nbpos[3] = 4;                      
+			nbpos[4] = 5;                      
+			nbpos[5] = 6;                      
+			nbpos[6] = 7;                      
+			nbpos[7] = 8;                      
+			nbpos[8] = 8;                      
+			nbpos[9] = 8;                      
+			break;
+		default:
+			nbiter = 0;
+			alp = 0;
+			nb_pulse = 0;
+	}
+
+	for (i = 0; i < nb_pulse; i++)
+	{
+		codvec[i] = i;                     
+	}
+
+	/*----------------------------------------------------------------*
+	 * Find sign for each pulse position.                             *
+	 *----------------------------------------------------------------*/
+	/* calculate energy for normalization of cn[] and dn[] */
+	/* set k_cn = 32..32767 (ener_cn = 2^30..256-0) */
+#ifdef ASM_OPT                  /* asm optimization branch */
+	s = Dot_product12_asm(cn, cn, L_SUBFR, &exp);
+#else
+	s = Dot_product12(cn, cn, L_SUBFR, &exp);
+#endif
+
+	Isqrt_n(&s, &exp);
+	s = L_shl(s, (exp + 5)); 
+	k_cn = extract_h(L_add(s, 0x8000));
+
+	/* set k_dn = 32..512 (ener_dn = 2^30..2^22) */
+#ifdef ASM_OPT                      /* asm optimization branch */
+	s = Dot_product12_asm(dn, dn, L_SUBFR, &exp);
+#else
+	s = Dot_product12(dn, dn, L_SUBFR, &exp);
+#endif
+
+	Isqrt_n(&s, &exp);
+	k_dn = (L_shl(s, (exp + 5 + 3)) + 0x8000) >> 16;    /* k_dn = 256..4096 */
+	k_dn = vo_mult_r(alp, k_dn);              /* alp in Q12 */
+
+	/* mix normalized cn[] and dn[] */
+	p0 = cn;
+	p1 = dn;
+	p2 = dn2;
+
+	for (i = 0; i < L_SUBFR/4; i++)
+	{
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7;
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7;
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7;
+		s = (k_cn* (*p0++))+(k_dn * (*p1++));
+		*p2++ = s >> 7; 
+	}
+
+	/* set sign according to dn2[] = k_cn*cn[] + k_dn*dn[]    */
+	for(i = 0; i < L_SUBFR; i++)
+	{
+		val = dn[i];                   
+		ps = dn2[i];                   
+		if (ps >= 0)
+		{
+			sign[i] = 32767;             /* sign = +1 (Q12) */
+			vec[i] = -32768;           
+		} else
+		{
+			sign[i] = -32768;            /* sign = -1 (Q12) */
+			vec[i] = 32767;            
+			dn[i] = -val;
+			dn2[i] = -ps;
+		}
+	}
+	/*----------------------------------------------------------------*
+	 * Select NB_MAX position per track according to max of dn2[].    *
+	 *----------------------------------------------------------------*/
+	pos = 0;
+	for (i = 0; i < NB_TRACK; i++)
+	{
+		for (k = 0; k < NB_MAX; k++)
+		{
+			ps = -1;                       
+			for (j = i; j < L_SUBFR; j += STEP)
+			{
+				if(dn2[j] > ps)
+				{
+					ps = dn2[j];          
+					pos = j;               
+				}
+			}
+			dn2[pos] = (k - NB_MAX);     /* dn2 < 0 when position is selected */
+			if (k == 0)
+			{
+				pos_max[i] = pos;          
+			}
+		}
+	}
+
+	/*--------------------------------------------------------------*
+	 * Scale h[] to avoid overflow and to get maximum of precision  *
+	 * on correlation.                                              *
+	 *                                                              *
+	 * Maximum of h[] (h[0]) is fixed to 2048 (MAX16 / 16).         *
+	 *  ==> This allow addition of 16 pulses without saturation.    *
+	 *                                                              *
+	 * Energy worst case (on resonant impulse response),            *
+	 * - energy of h[] is approximately MAX/16.                     *
+	 * - During search, the energy is divided by 8 to avoid         *
+	 *   overflow on "alp". (energy of h[] = MAX/128).              *
+	 *  ==> "alp" worst case detected is 22854 on sinusoidal wave.  *
+	 *--------------------------------------------------------------*/
+
+	/* impulse response buffer for fast computation */
+
+	h = h_buf;                             
+	h_inv = h_buf + (2 * L_SUBFR);   
+	L_tmp = 0;
+	for (i = 0; i < L_SUBFR; i++)
+	{
+		*h++ = 0;                          
+		*h_inv++ = 0;   
+		L_tmp += (H[i] * H[i]) << 1;
+	}
+	/* scale h[] down (/2) when energy of h[] is high with many pulses used */
+	val = extract_h(L_tmp);
+	h_shift = 0;                           
+
+	if ((nb_pulse >= 12) && (val > 1024))
+	{
+		h_shift = 1;                       
+	}
+	p0 = H;
+	p1 = h;
+	p2 = h_inv;
+
+	for (i = 0; i < L_SUBFR/4; i++)
+	{
+		*p1 = *p0++ >> h_shift;         
+		*p2++ = -(*p1++);  
+		*p1 = *p0++ >> h_shift;         
+		*p2++ = -(*p1++); 
+		*p1 = *p0++ >> h_shift;         
+		*p2++ = -(*p1++); 
+		*p1 = *p0++ >> h_shift;         
+		*p2++ = -(*p1++); 
+	}
+
+	/*------------------------------------------------------------*
+	 * Compute rrixix[][] needed for the codebook search.         *
+	 * This algorithm compute impulse response energy of all      *
+	 * positions (16) in each track (4).       Total = 4x16 = 64. *
+	 *------------------------------------------------------------*/
+
+	/* storage order --> i3i3, i2i2, i1i1, i0i0 */
+
+	/* Init pointers to last position of rrixix[] */
+	p0 = &rrixix[0][NB_POS - 1];           
+	p1 = &rrixix[1][NB_POS - 1];           
+	p2 = &rrixix[2][NB_POS - 1];           
+	p3 = &rrixix[3][NB_POS - 1];           
+
+	ptr_h1 = h;                            
+	cor = 0x00008000L;                             /* for rounding */
+	for (i = 0; i < NB_POS; i++)
+	{
+		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
+		ptr_h1++;
+		*p3-- = extract_h(cor);            
+		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
+		ptr_h1++;
+		*p2-- = extract_h(cor);            
+		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
+		ptr_h1++;
+		*p1-- = extract_h(cor);            
+		cor += vo_L_mult((*ptr_h1), (*ptr_h1));
+		ptr_h1++;
+		*p0-- = extract_h(cor);            
+	}
+
+	/*------------------------------------------------------------*
+	 * Compute rrixiy[][] needed for the codebook search.         *
+	 * This algorithm compute correlation between 2 pulses        *
+	 * (2 impulses responses) in 4 possible adjacents tracks.     *
+	 * (track 0-1, 1-2, 2-3 and 3-0).     Total = 4x16x16 = 1024. *
+	 *------------------------------------------------------------*/
+
+	/* storage order --> i2i3, i1i2, i0i1, i3i0 */
+
+	pos = MSIZE - 1;                       
+	ptr_hf = h + 1;                        
+
+	for (k = 0; k < NB_POS; k++)
+	{
+		p3 = &rrixiy[2][pos];              
+		p2 = &rrixiy[1][pos];              
+		p1 = &rrixiy[0][pos];              
+		p0 = &rrixiy[3][pos - NB_POS];     
+
+		cor = 0x00008000L;                   /* for rounding */
+		ptr_h1 = h;                        
+		ptr_h2 = ptr_hf;                   
+
+		for (i = k + 1; i < NB_POS; i++)
+		{
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p3 = extract_h(cor);          
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p2 = extract_h(cor);          
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p1 = extract_h(cor);          
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p0 = extract_h(cor);         
+
+			p3 -= (NB_POS + 1);
+			p2 -= (NB_POS + 1);
+			p1 -= (NB_POS + 1);
+			p0 -= (NB_POS + 1);
+		}
+		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+		ptr_h1++;
+		ptr_h2++;
+		*p3 = extract_h(cor);              
+		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+		ptr_h1++;
+		ptr_h2++;
+		*p2 = extract_h(cor);              
+		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+		ptr_h1++;
+		ptr_h2++;
+		*p1 = extract_h(cor);              
+
+		pos -= NB_POS;
+		ptr_hf += STEP;
+	}
+
+	/* storage order --> i3i0, i2i3, i1i2, i0i1 */
+
+	pos = MSIZE - 1;                       
+	ptr_hf = h + 3;                        
+
+	for (k = 0; k < NB_POS; k++)
+	{
+		p3 = &rrixiy[3][pos];              
+		p2 = &rrixiy[2][pos - 1];          
+		p1 = &rrixiy[1][pos - 1];          
+		p0 = &rrixiy[0][pos - 1];          
+
+		cor = 0x00008000L;								/* for rounding */
+		ptr_h1 = h;                        
+		ptr_h2 = ptr_hf;                   
+
+		for (i = k + 1; i < NB_POS; i++)
+		{
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p3 = extract_h(cor);          
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p2 = extract_h(cor);          
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p1 = extract_h(cor);          
+			cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+			ptr_h1++;
+			ptr_h2++;
+			*p0 = extract_h(cor);          
+
+			p3 -= (NB_POS + 1);
+			p2 -= (NB_POS + 1);
+			p1 -= (NB_POS + 1);
+			p0 -= (NB_POS + 1);
+		}
+		cor += vo_L_mult((*ptr_h1), (*ptr_h2));
+		ptr_h1++;
+		ptr_h2++;
+		*p3 = extract_h(cor);              
+
+		pos--;
+		ptr_hf += STEP;
+	}
+
+	/*------------------------------------------------------------*
+	 * Modification of rrixiy[][] to take signs into account.     *
+	 *------------------------------------------------------------*/
+
+	p0 = &rrixiy[0][0];                    
+
+	for (k = 0; k < NB_TRACK; k++)
+	{
+		j_temp = (k + 1)&0x03;
+		for (i = k; i < L_SUBFR; i += STEP)
+		{
+			psign = sign;                  
+			if (psign[i] < 0)
+			{
+				psign = vec;               
+			}
+			j = j_temp;
+			for (; j < L_SUBFR; j += STEP)
+			{
+				*p0 = vo_mult(*p0, psign[j]);    
+				p0++;
+			}
+		}
+	}
+
+	/*-------------------------------------------------------------------*
+	 *                       Deep first search                           *
+	 *-------------------------------------------------------------------*/
+
+	psk = -1;                              
+	alpk = 1;                              
+
+	for (k = 0; k < nbiter; k++)
+	{
+		j_temp = k<<2;
+		for (i = 0; i < nb_pulse; i++)
+			ipos[i] = tipos[j_temp + i];
+
+		if(nbbits == 20)
+		{
+			pos = 0;                       
+			ps = 0;                        
+			alp = 0;                       
+			for (i = 0; i < L_SUBFR; i++)
+			{
+				vec[i] = 0;                
+			}
+		} else if ((nbbits == 36) || (nbbits == 44))
+		{
+			/* first stage: fix 2 pulses */
+			pos = 2;
+
+			ix = ind[0] = pos_max[ipos[0]];
+			iy = ind[1] = pos_max[ipos[1]];
+			ps = dn[ix] + dn[iy];
+			i = ix >> 2;                /* ix / STEP */
+			j = iy >> 2;                /* iy / STEP */
+			s = rrixix[ipos[0]][i] << 13;
+			s += rrixix[ipos[1]][j] << 13;
+			i = (i << 4) + j;         /* (ix/STEP)*NB_POS + (iy/STEP) */
+			s += rrixiy[ipos[0]][i] << 14;
+			alp = (s + 0x8000) >> 16;
+			if (sign[ix] < 0)
+				p0 = h_inv - ix;
+			else
+				p0 = h - ix;
+			if (sign[iy] < 0)
+				p1 = h_inv - iy;
+			else
+				p1 = h - iy;
+
+			for (i = 0; i < L_SUBFR; i++)
+			{
+				vec[i] = (*p0++) + (*p1++);
+			}
+
+			if(nbbits == 44)
+			{
+				ipos[8] = 0;               
+				ipos[9] = 1;               
+			}
+		} else
+		{
+			/* first stage: fix 4 pulses */
+			pos = 4;
+
+			ix = ind[0] = pos_max[ipos[0]];  
+			iy = ind[1] = pos_max[ipos[1]];  
+			i = ind[2] = pos_max[ipos[2]];   
+			j = ind[3] = pos_max[ipos[3]];   
+			ps = add1(add1(add1(dn[ix], dn[iy]), dn[i]), dn[j]);
+
+			if (sign[ix] < 0)
+				p0 = h_inv - ix;
+			else
+				p0 = h - ix;
+
+			if (sign[iy] < 0)
+				p1 = h_inv - iy;
+			else
+				p1 = h - iy;
+
+			if (sign[i] < 0)
+				p2 = h_inv - i;
+			else
+				p2 = h - i;
+
+			if (sign[j] < 0)
+				p3 = h_inv - j;
+			else
+				p3 = h - j;
+
+			L_tmp = 0L;
+			for(i = 0; i < L_SUBFR; i++)
+			{
+				vec[i]  = add1(add1(add1(*p0++, *p1++), *p2++), *p3++);
+				L_tmp  += (vec[i] * vec[i]) << 1;
+			}
+
+			alp = ((L_tmp >> 3) + 0x8000) >> 16;
+
+			if(nbbits == 72)
+			{
+				ipos[16] = 0;              
+				ipos[17] = 1;              
+			}
+		}
+
+		/* other stages of 2 pulses */
+
+		for (j = pos, st = 0; j < nb_pulse; j += 2, st++)
+		{
+			/*--------------------------------------------------*
+			 * Calculate correlation of all possible positions  *
+			 * of the next 2 pulses with previous fixed pulses. *
+			 * Each pulse can have 16 possible positions.       *
+			 *--------------------------------------------------*/
+			if(ipos[j] == 3)
+			{
+				cor_h_vec_30(h, vec, ipos[j], sign, rrixix, cor_x, cor_y);
+			}
+			else
+			{
+#ifdef ASM_OPT                 /* asm optimization branch */
+				cor_h_vec_012_asm(h, vec, ipos[j], sign, rrixix, cor_x, cor_y);
+#else
+				cor_h_vec_012(h, vec, ipos[j], sign, rrixix, cor_x, cor_y);
+#endif
+			}
+			/*--------------------------------------------------*
+			 * Find best positions of 2 pulses.                 *
+			 *--------------------------------------------------*/
+			search_ixiy(nbpos[st], ipos[j], ipos[j + 1], &ps, &alp,
+					&ix, &iy, dn, dn2, cor_x, cor_y, rrixiy);
+
+			ind[j] = ix;                   
+			ind[j + 1] = iy;               
+
+			if (sign[ix] < 0)
+				p0 = h_inv - ix;
+			else
+				p0 = h - ix;
+			if (sign[iy] < 0)
+				p1 = h_inv - iy;
+			else
+				p1 = h - iy;
+
+			for (i = 0; i < L_SUBFR; i+=4)
+			{
+				vec[i]   += add1((*p0++), (*p1++));       
+				vec[i+1] += add1((*p0++), (*p1++));        
+				vec[i+2] += add1((*p0++), (*p1++));        
+				vec[i+3] += add1((*p0++), (*p1++));      
+			}
+		}
+		/* memorise the best codevector */
+		ps = vo_mult(ps, ps);
+		s = vo_L_msu(vo_L_mult(alpk, ps), psk, alp);
+		if (s > 0)
+		{
+			psk = ps;                      
+			alpk = alp;                    
+			for (i = 0; i < nb_pulse; i++)
+			{
+				codvec[i] = ind[i];        
+			}
+			for (i = 0; i < L_SUBFR; i++)
+			{
+				y[i] = vec[i];             
+			}
+		}
+	}
+	/*-------------------------------------------------------------------*
+	 * Build the codeword, the filtered codeword and index of codevector.*
+	 *-------------------------------------------------------------------*/
+	for (i = 0; i < NPMAXPT * NB_TRACK; i++)
+	{
+		ind[i] = -1;                       
+	}
+	for (i = 0; i < L_SUBFR; i++)
+	{
+		code[i] = 0;                       
+		y[i] = vo_shr_r(y[i], 3);               /* Q12 to Q9 */
+	}
+	val = (512 >> h_shift);               /* codeword in Q9 format */
+	for (k = 0; k < nb_pulse; k++)
+	{
+		i = codvec[k];                       /* read pulse position */
+		j = sign[i];                         /* read sign           */
+		index = i >> 2;                 /* index = pos of pulse (0..15) */
+		track = (Word16) (i & 0x03);         /* track = i % NB_TRACK (0..3)  */
+
+		if (j > 0)
+		{
+			code[i] += val;   
+			codvec[k] += 128;  
+		} else
+		{
+			code[i] -= val;   
+			index += NB_POS;    
+		}
+
+		i = (Word16)((vo_L_mult(track, NPMAXPT) >> 1));
+
+		while (ind[i] >= 0)
+		{
+			i += 1;
+		}
+		ind[i] = index;                    
+	}
+
+	k = 0;                                 
+	/* Build index of codevector */
+	if(nbbits == 20)
+	{
+		for (track = 0; track < NB_TRACK; track++)
+		{
+			_index[track] = (Word16)(quant_1p_N1(ind[k], 4));
+			k += NPMAXPT;
+		}
+	} else if(nbbits == 36)
+	{
+		for (track = 0; track < NB_TRACK; track++)
+		{
+			_index[track] = (Word16)(quant_2p_2N1(ind[k], ind[k + 1], 4));
+			k += NPMAXPT;
+		}
+	} else if(nbbits == 44)
+	{
+		for (track = 0; track < NB_TRACK - 2; track++)
+		{
+			_index[track] = (Word16)(quant_3p_3N1(ind[k], ind[k + 1], ind[k + 2], 4));
+			k += NPMAXPT;
+		}
+		for (track = 2; track < NB_TRACK; track++)
+		{
+			_index[track] = (Word16)(quant_2p_2N1(ind[k], ind[k + 1], 4));
+			k += NPMAXPT;
+		}
+	} else if(nbbits == 52)
+	{
+		for (track = 0; track < NB_TRACK; track++)
+		{
+			_index[track] = (Word16)(quant_3p_3N1(ind[k], ind[k + 1], ind[k + 2], 4));
+			k += NPMAXPT;
+		}
+	} else if(nbbits == 64)
+	{
+		for (track = 0; track < NB_TRACK; track++)
+		{
+			L_index = quant_4p_4N(&ind[k], 4);
+			_index[track] = (Word16)((L_index >> 14) & 3);
+			_index[track + NB_TRACK] = (Word16)(L_index & 0x3FFF);
+			k += NPMAXPT;
+		}
+	} else if(nbbits == 72)
+	{
+		for (track = 0; track < NB_TRACK - 2; track++)
+		{
+			L_index = quant_5p_5N(&ind[k], 4);
+			_index[track] = (Word16)((L_index >> 10) & 0x03FF);
+			_index[track + NB_TRACK] = (Word16)(L_index & 0x03FF);
+			k += NPMAXPT;
+		}
+		for (track = 2; track < NB_TRACK; track++)
+		{
+			L_index = quant_4p_4N(&ind[k], 4);
+			_index[track] = (Word16)((L_index >> 14) & 3);
+			_index[track + NB_TRACK] = (Word16)(L_index & 0x3FFF);
+			k += NPMAXPT;
+		}
+	} else if(nbbits == 88)
+	{
+		for (track = 0; track < NB_TRACK; track++)
+		{
+			L_index = quant_6p_6N_2(&ind[k], 4);
+			_index[track] = (Word16)((L_index >> 11) & 0x07FF);
+			_index[track + NB_TRACK] = (Word16)(L_index & 0x07FF);
+			k += NPMAXPT;
+		}
+	}
+	return;
+}
+
+
+/*-------------------------------------------------------------------*
+ * Function  cor_h_vec()                                             *
+ * ~~~~~~~~~~~~~~~~~~~~~                                             *
+ * Compute correlations of h[] with vec[] for the specified track.   *
+ *-------------------------------------------------------------------*/
+void cor_h_vec_30(
+		Word16 h[],                           /* (i) scaled impulse response                 */
+		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+		Word16 track,                         /* (i) track to use                            */
+		Word16 sign[],                        /* (i) sign vector                             */
+		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+		)
+{
+	Word32 i, j, pos, corr;
+	Word16 *p0, *p1, *p2,*p3,*cor_x,*cor_y;
+	Word32 L_sum1,L_sum2;
+	cor_x = cor_1;
+	cor_y = cor_2;
+	p0 = rrixix[track];
+	p3 = rrixix[0];
+	pos = track;
+
+	for (i = 0; i < NB_POS; i+=2)
+	{
+		L_sum1 = L_sum2 = 0L;
+		p1 = h;
+		p2 = &vec[pos];
+		for (j=pos;j < L_SUBFR; j++)
+		{
+			L_sum1 += *p1 * *p2;		
+			p2-=3;
+			L_sum2 += *p1++ * *p2;		
+			p2+=4;
+		}
+		p2-=3;
+		L_sum2 += *p1++ * *p2++;	
+		L_sum2 += *p1++ * *p2++;	
+		L_sum2 += *p1++ * *p2++;	
+
+		L_sum1 = (L_sum1 << 2);
+		L_sum2 = (L_sum2 << 2);
+
+		corr = vo_round(L_sum1);	
+		*cor_x++ = vo_mult(corr, sign[pos]) + (*p0++);
+		corr = vo_round(L_sum2);
+		*cor_y++ = vo_mult(corr, sign[pos-3]) + (*p3++);
+		pos += STEP;
+
+		L_sum1 = L_sum2 = 0L;
+		p1 = h;
+		p2 = &vec[pos];
+		for (j=pos;j < L_SUBFR; j++)
+		{
+			L_sum1 += *p1 * *p2;		
+			p2-=3;
+			L_sum2 += *p1++ * *p2;		
+			p2+=4;
+		}
+		p2-=3;
+		L_sum2 += *p1++ * *p2++;	
+		L_sum2 += *p1++ * *p2++;	
+		L_sum2 += *p1++ * *p2++;	
+
+		L_sum1 = (L_sum1 << 2);
+		L_sum2 = (L_sum2 << 2);
+
+		corr = vo_round(L_sum1);	
+		*cor_x++ = vo_mult(corr, sign[pos]) + (*p0++);
+		corr = vo_round(L_sum2);
+		*cor_y++ = vo_mult(corr, sign[pos-3]) + (*p3++);
+		pos += STEP;
+	}
+	return;
+}
+
+void cor_h_vec_012(
+		Word16 h[],                           /* (i) scaled impulse response                 */
+		Word16 vec[],                         /* (i) scaled vector (/8) to correlate with h[] */
+		Word16 track,                         /* (i) track to use                            */
+		Word16 sign[],                        /* (i) sign vector                             */
+		Word16 rrixix[][NB_POS],              /* (i) correlation of h[x] with h[x]      */
+		Word16 cor_1[],                       /* (o) result of correlation (NB_POS elements) */
+		Word16 cor_2[]                        /* (o) result of correlation (NB_POS elements) */
+		)
+{
+	Word32 i, j, pos, corr;
+	Word16 *p0, *p1, *p2,*p3,*cor_x,*cor_y;
+	Word32 L_sum1,L_sum2;
+	cor_x = cor_1;
+	cor_y = cor_2;
+	p0 = rrixix[track];
+	p3 = rrixix[track+1];
+	pos = track;
+
+	for (i = 0; i < NB_POS; i+=2)
+	{
+		L_sum1 = L_sum2 = 0L;
+		p1 = h;
+		p2 = &vec[pos];
+		for (j=62-pos ;j >= 0; j--)
+		{
+			L_sum1 += *p1 * *p2++;
+			L_sum2 += *p1++ * *p2;
+		}
+		L_sum1 += *p1 * *p2;
+		L_sum1 = (L_sum1 << 2);
+		L_sum2 = (L_sum2 << 2);
+
+		corr = (L_sum1 + 0x8000) >> 16;
+		cor_x[i] = vo_mult(corr, sign[pos]) + (*p0++);
+		corr = (L_sum2 + 0x8000) >> 16;
+		cor_y[i] = vo_mult(corr, sign[pos + 1]) + (*p3++);
+		pos += STEP;
+
+		L_sum1 = L_sum2 = 0L;
+		p1 = h;
+		p2 = &vec[pos];
+		for (j= 62-pos;j >= 0; j--)
+		{
+			L_sum1 += *p1 * *p2++;
+			L_sum2 += *p1++ * *p2;
+		}
+		L_sum1 += *p1 * *p2;
+		L_sum1 = (L_sum1 << 2);
+		L_sum2 = (L_sum2 << 2);
+
+		corr = (L_sum1 + 0x8000) >> 16;
+		cor_x[i+1] = vo_mult(corr, sign[pos]) + (*p0++);
+		corr = (L_sum2 + 0x8000) >> 16;
+		cor_y[i+1] = vo_mult(corr, sign[pos + 1]) + (*p3++);
+		pos += STEP;
+	}
+	return;
+}
+
+/*-------------------------------------------------------------------*
+ * Function  search_ixiy()                                           *
+ * ~~~~~~~~~~~~~~~~~~~~~~~                                           *
+ * Find the best positions of 2 pulses in a subframe.                *
+ *-------------------------------------------------------------------*/
+
+void search_ixiy(
+		Word16 nb_pos_ix,                     /* (i) nb of pos for pulse 1 (1..8)       */
+		Word16 track_x,                       /* (i) track of pulse 1                   */
+		Word16 track_y,                       /* (i) track of pulse 2                   */
+		Word16 * ps,                          /* (i/o) correlation of all fixed pulses  */
+		Word16 * alp,                         /* (i/o) energy of all fixed pulses       */
+		Word16 * ix,                          /* (o) position of pulse 1                */
+		Word16 * iy,                          /* (o) position of pulse 2                */
+		Word16 dn[],                          /* (i) corr. between target and h[]       */
+		Word16 dn2[],                         /* (i) vector of selected positions       */
+		Word16 cor_x[],                       /* (i) corr. of pulse 1 with fixed pulses */
+		Word16 cor_y[],                       /* (i) corr. of pulse 2 with fixed pulses */
+		Word16 rrixiy[][MSIZE]                /* (i) corr. of pulse 1 with pulse 2   */
+		)
+{
+	Word32 x, y, pos, thres_ix;
+	Word16 ps1, ps2, sq, sqk;
+	Word16 alp_16, alpk;
+	Word16 *p0, *p1, *p2;
+	Word32 s, alp0, alp1, alp2;
+
+	p0 = cor_x;                            
+	p1 = cor_y;                            
+	p2 = rrixiy[track_x];                  
+
+	thres_ix = nb_pos_ix - NB_MAX;
+
+	alp0 = L_deposit_h(*alp);
+	alp0 = (alp0 + 0x00008000L);       /* for rounding */
+
+	sqk = -1;                              
+	alpk = 1;                              
+
+	for (x = track_x; x < L_SUBFR; x += STEP)
+	{
+		ps1 = *ps + dn[x];
+		alp1 = alp0 + ((*p0++)<<13);
+
+		if (dn2[x] < thres_ix)
+		{
+			pos = -1;
+			for (y = track_y; y < L_SUBFR; y += STEP)
+			{
+				ps2 = add1(ps1, dn[y]);
+
+				alp2 = alp1 + ((*p1++)<<13);
+				alp2 = alp2 + ((*p2++)<<14);
+				alp_16 = extract_h(alp2);
+				sq = vo_mult(ps2, ps2);
+				s = vo_L_mult(alpk, sq) - ((sqk * alp_16)<<1);
+
+				if (s > 0)
+				{
+					sqk = sq;              
+					alpk = alp_16;         
+					pos = y;               
+				}
+			}
+			p1 -= NB_POS;
+
+			if (pos >= 0)
+			{
+				*ix = x;                   
+				*iy = pos;                 
+			}
+		} else
+		{
+			p2 += NB_POS;
+		}
+	}
+
+	*ps = add1(*ps, add1(dn[*ix], dn[*iy])); 
+	*alp = alpk;                           
+
+	return;
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/cmnMemory.c b/media/libstagefright/codecs/amrwbenc/src/cmnMemory.c
index c17264c..dd7c26d 100644
--- a/media/libstagefright/codecs/amrwbenc/src/cmnMemory.c
+++ b/media/libstagefright/codecs/amrwbenc/src/cmnMemory.c
@@ -1,73 +1,73 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		cmnMemory.c
-
-	Content:	sample code for memory operator implementation
-
-*******************************************************************************/
-#include "cmnMemory.h"
-
-#include <malloc.h>
-#if defined LINUX
-#include <string.h>
-#endif
-
-//VO_MEM_OPERATOR		g_memOP;
-
-VO_U32 cmnMemAlloc (VO_S32 uID,  VO_MEM_INFO * pMemInfo)
-{
-	if (!pMemInfo)
-		return VO_ERR_INVALID_ARG;
-
-	pMemInfo->VBuffer = malloc (pMemInfo->Size);
-	return 0;
-}
-
-VO_U32 cmnMemFree (VO_S32 uID, VO_PTR pMem)
-{
-	free (pMem);
-	return 0;
-}
-
-VO_U32	cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize)
-{
-	memset (pBuff, uValue, uSize);
-	return 0;
-}
-
-VO_U32	cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
-{
-	memcpy (pDest, pSource, uSize);
-	return 0;
-}
-
-VO_U32	cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize)
-{
-	return 0;
-}
-
-VO_S32 cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize)
-{
-	return memcmp(pBuffer1, pBuffer2, uSize);
-}
-
-VO_U32	cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
-{
-	memmove (pDest, pSource, uSize);
-	return 0;
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		cmnMemory.c
+
+	Content:	sample code for memory operator implementation
+
+*******************************************************************************/
+#include "cmnMemory.h"
+
+#include <malloc.h>
+#if defined LINUX
+#include <string.h>
+#endif
+
+//VO_MEM_OPERATOR		g_memOP;
+
+VO_U32 cmnMemAlloc (VO_S32 uID,  VO_MEM_INFO * pMemInfo)
+{
+	if (!pMemInfo)
+		return VO_ERR_INVALID_ARG;
+
+	pMemInfo->VBuffer = malloc (pMemInfo->Size);
+	return 0;
+}
+
+VO_U32 cmnMemFree (VO_S32 uID, VO_PTR pMem)
+{
+	free (pMem);
+	return 0;
+}
+
+VO_U32	cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize)
+{
+	memset (pBuff, uValue, uSize);
+	return 0;
+}
+
+VO_U32	cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
+{
+	memcpy (pDest, pSource, uSize);
+	return 0;
+}
+
+VO_U32	cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize)
+{
+	return 0;
+}
+
+VO_S32 cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize)
+{
+	return memcmp(pBuffer1, pBuffer2, uSize);
+}
+
+VO_U32	cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
+{
+	memmove (pDest, pSource, uSize);
+	return 0;
+}
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/convolve.c b/media/libstagefright/codecs/amrwbenc/src/convolve.c
index 66c74d6..4f7fd8a 100644
--- a/media/libstagefright/codecs/amrwbenc/src/convolve.c
+++ b/media/libstagefright/codecs/amrwbenc/src/convolve.c
@@ -1,109 +1,109 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-       File: convolve.c
-
-	   Description:Perform the convolution between two vectors x[] and h[]
-	               and write the result in the vector y[]
-
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Convolve (
-		Word16 x[],        /* (i)     : input vector                           */
-		Word16 h[],        /* (i)     : impulse response                       */
-		Word16 y[],        /* (o)     : output vector                          */
-		Word16 L           /* (i)     : vector size                            */
-	      )
-{
-	Word32  i, n;
-	Word16 *tmpH,*tmpX;
-	Word32 s;
-	for (n = 0; n < 64;)
-	{
-		tmpH = h+n;
-		tmpX = x;
-		i=n+1;
-		s = vo_mult32((*tmpX++), (*tmpH--));i--;
-		while(i>0)
-		{
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			i -= 4;
-		}
-		y[n] = ((s<<1) + 0x8000)>>16;   
-		n++;
-
-		tmpH = h+n;
-		tmpX = x;
-		i=n+1;
-		s =  vo_mult32((*tmpX++), (*tmpH--));i--;
-		s += vo_mult32((*tmpX++), (*tmpH--));i--;
-
-		while(i>0)
-		{
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			i -= 4;
-		}
-		y[n] = ((s<<1) + 0x8000)>>16;    
-		n++;
-
-		tmpH = h+n;
-		tmpX = x;
-		i=n+1;
-		s =  vo_mult32((*tmpX++), (*tmpH--));i--;
-		s += vo_mult32((*tmpX++), (*tmpH--));i--;
-		s += vo_mult32((*tmpX++), (*tmpH--));i--;
-
-		while(i>0)
-		{
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			i -= 4;
-		}
-		y[n] = ((s<<1) + 0x8000)>>16;   
-		n++;
-
-		s = 0;
-		tmpH = h+n;
-		tmpX = x;
-		i=n+1;
-		while(i>0)
-		{
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			s += vo_mult32((*tmpX++), (*tmpH--));
-			i -= 4;
-		}
-		y[n] = ((s<<1) + 0x8000)>>16;   
-		n++;        
-	}
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+       File: convolve.c
+
+	   Description:Perform the convolution between two vectors x[] and h[]
+	               and write the result in the vector y[]
+
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Convolve (
+		Word16 x[],        /* (i)     : input vector                           */
+		Word16 h[],        /* (i)     : impulse response                       */
+		Word16 y[],        /* (o)     : output vector                          */
+		Word16 L           /* (i)     : vector size                            */
+	      )
+{
+	Word32  i, n;
+	Word16 *tmpH,*tmpX;
+	Word32 s;
+	for (n = 0; n < 64;)
+	{
+		tmpH = h+n;
+		tmpX = x;
+		i=n+1;
+		s = vo_mult32((*tmpX++), (*tmpH--));i--;
+		while(i>0)
+		{
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			i -= 4;
+		}
+		y[n] = ((s<<1) + 0x8000)>>16;   
+		n++;
+
+		tmpH = h+n;
+		tmpX = x;
+		i=n+1;
+		s =  vo_mult32((*tmpX++), (*tmpH--));i--;
+		s += vo_mult32((*tmpX++), (*tmpH--));i--;
+
+		while(i>0)
+		{
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			i -= 4;
+		}
+		y[n] = ((s<<1) + 0x8000)>>16;    
+		n++;
+
+		tmpH = h+n;
+		tmpX = x;
+		i=n+1;
+		s =  vo_mult32((*tmpX++), (*tmpH--));i--;
+		s += vo_mult32((*tmpX++), (*tmpH--));i--;
+		s += vo_mult32((*tmpX++), (*tmpH--));i--;
+
+		while(i>0)
+		{
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			i -= 4;
+		}
+		y[n] = ((s<<1) + 0x8000)>>16;   
+		n++;
+
+		s = 0;
+		tmpH = h+n;
+		tmpX = x;
+		i=n+1;
+		while(i>0)
+		{
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			s += vo_mult32((*tmpX++), (*tmpH--));
+			i -= 4;
+		}
+		y[n] = ((s<<1) + 0x8000)>>16;   
+		n++;        
+	}
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/cor_h_x.c b/media/libstagefright/codecs/amrwbenc/src/cor_h_x.c
index 3c2e9d5..b645fa3 100644
--- a/media/libstagefright/codecs/amrwbenc/src/cor_h_x.c
+++ b/media/libstagefright/codecs/amrwbenc/src/cor_h_x.c
@@ -1,127 +1,127 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: cor_h_x.c                                                *
-*                                                                      *
-*	   Description:Compute correlation between target "x[]" and "h[]"  *
-*	               Designed for codebook search (24 pulses, 4 tracks,  * 
-*				   4 pulses per track, 16 positions in each track) to  *
-*				   avoid saturation.                                   *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-
-#define L_SUBFR   64
-#define NB_TRACK  4
-#define STEP      4
-
-void cor_h_x(
-		Word16 h[],                           /* (i) Q12 : impulse response of weighted synthesis filter */
-		Word16 x[],                           /* (i) Q0  : target vector                                 */
-		Word16 dn[]                           /* (o) <12bit : correlation between target and h[]         */
-	    )
-{
-	Word32 i, j;
-	Word32 L_tmp, y32[L_SUBFR], L_tot;
-	Word16 *p1, *p2;
-	Word32 *p3;
-	Word32 L_max, L_max1, L_max2, L_max3;
-	/* first keep the result on 32 bits and find absolute maximum */
-	L_tot  = 1;                            
-	L_max  = 0; 
-	L_max1 = 0;
-	L_max2 = 0;
-	L_max3 = 0;
-	for (i = 0; i < L_SUBFR; i += STEP)
-	{
-		L_tmp = 1;                                    /* 1 -> to avoid null dn[] */
-		p1 = &x[i];
-		p2 = &h[0];
-		for (j = i; j < L_SUBFR; j++)
-			L_tmp += vo_L_mult(*p1++, *p2++);
-
-		y32[i] = L_tmp;               
-		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
-		if(L_tmp > L_max)
-		{
-			L_max = L_tmp;             
-		}
-
-		L_tmp = 1L;
-		p1 = &x[i+1];
-		p2 = &h[0];
-		for (j = i+1; j < L_SUBFR; j++)
-			L_tmp += vo_L_mult(*p1++, *p2++);
-
-		y32[i+1] = L_tmp;               
-		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
-		if(L_tmp > L_max1)
-		{
-			L_max1 = L_tmp;             
-		}
-
-		L_tmp = 1;
-		p1 = &x[i+2];
-		p2 = &h[0];
-		for (j = i+2; j < L_SUBFR; j++)
-			L_tmp += vo_L_mult(*p1++, *p2++);
-
-		y32[i+2] = L_tmp;               
-		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
-		if(L_tmp > L_max2)
-		{
-			L_max2 = L_tmp;             
-		}
-
-		L_tmp = 1;
-		p1 = &x[i+3];
-		p2 = &h[0];
-		for (j = i+3; j < L_SUBFR; j++)
-			L_tmp += vo_L_mult(*p1++, *p2++);
-
-		y32[i+3] = L_tmp;               
-		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
-		if(L_tmp > L_max3)
-		{
-			L_max3 = L_tmp;             
-		}
-	}
-	/* tot += 3*max / 8 */
-	L_max = ((L_max + L_max1 + L_max2 + L_max3) >> 2);
-	L_tot = vo_L_add(L_tot, L_max);       /* +max/4 */
-	L_tot = vo_L_add(L_tot, (L_max >> 1));  /* +max/8 */
-
-	/* Find the number of right shifts to do on y32[] so that    */
-	/* 6.0 x sumation of max of dn[] in each track not saturate. */
-	j = norm_l(L_tot) - 4;             /* 4 -> 16 x tot */
-	p1 = dn;
-	p3 = y32;
-	for (i = 0; i < L_SUBFR; i+=4)
-	{
-		*p1++ = vo_round(L_shl(*p3++, j));
-		*p1++ = vo_round(L_shl(*p3++, j));
-		*p1++ = vo_round(L_shl(*p3++, j));
-		*p1++ = vo_round(L_shl(*p3++, j));
-	}
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: cor_h_x.c                                                *
+*                                                                      *
+*	   Description:Compute correlation between target "x[]" and "h[]"  *
+*	               Designed for codebook search (24 pulses, 4 tracks,  * 
+*				   4 pulses per track, 16 positions in each track) to  *
+*				   avoid saturation.                                   *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+
+#define L_SUBFR   64
+#define NB_TRACK  4
+#define STEP      4
+
+void cor_h_x(
+		Word16 h[],                           /* (i) Q12 : impulse response of weighted synthesis filter */
+		Word16 x[],                           /* (i) Q0  : target vector                                 */
+		Word16 dn[]                           /* (o) <12bit : correlation between target and h[]         */
+	    )
+{
+	Word32 i, j;
+	Word32 L_tmp, y32[L_SUBFR], L_tot;
+	Word16 *p1, *p2;
+	Word32 *p3;
+	Word32 L_max, L_max1, L_max2, L_max3;
+	/* first keep the result on 32 bits and find absolute maximum */
+	L_tot  = 1;                            
+	L_max  = 0; 
+	L_max1 = 0;
+	L_max2 = 0;
+	L_max3 = 0;
+	for (i = 0; i < L_SUBFR; i += STEP)
+	{
+		L_tmp = 1;                                    /* 1 -> to avoid null dn[] */
+		p1 = &x[i];
+		p2 = &h[0];
+		for (j = i; j < L_SUBFR; j++)
+			L_tmp += vo_L_mult(*p1++, *p2++);
+
+		y32[i] = L_tmp;               
+		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
+		if(L_tmp > L_max)
+		{
+			L_max = L_tmp;             
+		}
+
+		L_tmp = 1L;
+		p1 = &x[i+1];
+		p2 = &h[0];
+		for (j = i+1; j < L_SUBFR; j++)
+			L_tmp += vo_L_mult(*p1++, *p2++);
+
+		y32[i+1] = L_tmp;               
+		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
+		if(L_tmp > L_max1)
+		{
+			L_max1 = L_tmp;             
+		}
+
+		L_tmp = 1;
+		p1 = &x[i+2];
+		p2 = &h[0];
+		for (j = i+2; j < L_SUBFR; j++)
+			L_tmp += vo_L_mult(*p1++, *p2++);
+
+		y32[i+2] = L_tmp;               
+		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
+		if(L_tmp > L_max2)
+		{
+			L_max2 = L_tmp;             
+		}
+
+		L_tmp = 1;
+		p1 = &x[i+3];
+		p2 = &h[0];
+		for (j = i+3; j < L_SUBFR; j++)
+			L_tmp += vo_L_mult(*p1++, *p2++);
+
+		y32[i+3] = L_tmp;               
+		L_tmp = (L_tmp > 0)? L_tmp:-L_tmp;
+		if(L_tmp > L_max3)
+		{
+			L_max3 = L_tmp;             
+		}
+	}
+	/* tot += 3*max / 8 */
+	L_max = ((L_max + L_max1 + L_max2 + L_max3) >> 2);
+	L_tot = vo_L_add(L_tot, L_max);       /* +max/4 */
+	L_tot = vo_L_add(L_tot, (L_max >> 1));  /* +max/8 */
+
+	/* Find the number of right shifts to do on y32[] so that    */
+	/* 6.0 x sumation of max of dn[] in each track not saturate. */
+	j = norm_l(L_tot) - 4;             /* 4 -> 16 x tot */
+	p1 = dn;
+	p3 = y32;
+	for (i = 0; i < L_SUBFR; i+=4)
+	{
+		*p1++ = vo_round(L_shl(*p3++, j));
+		*p1++ = vo_round(L_shl(*p3++, j));
+		*p1++ = vo_round(L_shl(*p3++, j));
+		*p1++ = vo_round(L_shl(*p3++, j));
+	}
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/decim54.c b/media/libstagefright/codecs/amrwbenc/src/decim54.c
index 429a7d6..7bc5576 100644
--- a/media/libstagefright/codecs/amrwbenc/src/decim54.c
+++ b/media/libstagefright/codecs/amrwbenc/src/decim54.c
@@ -1,146 +1,146 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: decim54.c                                                 *
-*                                                                      *
-*	   Description:Decimation of 16kHz signal to 12.8kHz           *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "acelp.h"
-#include "cnst.h"
-
-#define FAC5   5
-#define DOWN_FAC  26215                    /* 4/5 in Q15 */
-
-#define NB_COEF_DOWN  15
-
-/* Local functions */
-static void Down_samp(
-		Word16 * sig,                         /* input:  signal to downsampling  */
-		Word16 * sig_d,                       /* output: downsampled signal      */
-		Word16 L_frame_d                      /* input:  length of output        */
-		);
-
-/* 1/5 resolution interpolation filter  (in Q14)  */
-/* -1.5dB @ 6kHz, -6dB @ 6.4kHz, -10dB @ 6.6kHz, -20dB @ 6.9kHz, -25dB @ 7kHz, -55dB @ 8kHz */
-
-static Word16 fir_down1[4][30] =
-{
-	{-5, 24, -50, 54, 0, -128, 294, -408, 344, 0, -647, 1505, -2379, 3034, 13107, 3034, -2379, 1505, -647, 0, 344, -408,
-	294, -128, 0, 54, -50, 24, -5, 0},
-
-	{-6, 19, -26, 0, 77, -188, 270, -233, 0, 434, -964, 1366, -1293, 0, 12254, 6575, -2746, 1030, 0, -507, 601, -441,
-	198, 0, -95, 99, -58, 18, 0, -1},
-
-	{-3, 9, 0, -41, 111, -170, 153, 0, -295, 649, -888, 770, 0, -1997, 9894, 9894, -1997, 0, 770, -888, 649, -295, 0,
-	153, -170, 111, -41, 0, 9, -3},
-
-	{-1, 0, 18, -58, 99, -95, 0, 198, -441, 601, -507, 0, 1030, -2746, 6575, 12254, 0, -1293, 1366, -964, 434, 0,
-	-233, 270, -188, 77, 0, -26, 19, -6}
-};
-
-void Init_Decim_12k8(
-		Word16 mem[]                          /* output: memory (2*NB_COEF_DOWN) set to zeros */
-		)
-{
-	Set_zero(mem, 2 * NB_COEF_DOWN);
-	return;
-}
-
-void Decim_12k8(
-		Word16 sig16k[],                      /* input:  signal to downsampling  */
-		Word16 lg,                            /* input:  length of input         */
-		Word16 sig12k8[],                     /* output: decimated signal        */
-		Word16 mem[]                          /* in/out: memory (2*NB_COEF_DOWN) */
-	       )
-{
-	Word16 lg_down;
-	Word16 signal[L_FRAME16k + (2 * NB_COEF_DOWN)];
-
-	Copy(mem, signal, 2 * NB_COEF_DOWN);
-
-	Copy(sig16k, signal + (2 * NB_COEF_DOWN), lg);
-
-	lg_down = (lg * DOWN_FAC)>>15;
-
-	Down_samp(signal + NB_COEF_DOWN, sig12k8, lg_down);
-
-	Copy(signal + lg, mem, 2 * NB_COEF_DOWN);
-
-	return;
-}
-
-static void Down_samp(
-		Word16 * sig,                         /* input:  signal to downsampling  */
-		Word16 * sig_d,                       /* output: downsampled signal      */
-		Word16 L_frame_d                      /* input:  length of output        */
-		)
-{
-	Word32 i, j, frac, pos;
-	Word16 *x, *y;
-	Word32 L_sum;
-
-	pos = 0;                                 /* position is in Q2 -> 1/4 resolution  */
-	for (j = 0; j < L_frame_d; j++)
-	{
-		i = (pos >> 2);                   /* integer part     */
-		frac = pos & 3;                   /* fractional part */
-		x = sig + i - NB_COEF_DOWN + 1;
-		y = (Word16 *)(fir_down1 + frac);
-
-		L_sum = vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x++),(*y++));
-		L_sum += vo_mult32((*x),(*y));
-
-		L_sum = L_shl2(L_sum, 2);              
-		sig_d[j] = extract_h(L_add(L_sum, 0x8000)); 
-		pos += FAC5;              /* pos + 5/4 */
-	}
-	return;
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: decim54.c                                                 *
+*                                                                      *
+*	   Description:Decimation of 16kHz signal to 12.8kHz           *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "acelp.h"
+#include "cnst.h"
+
+#define FAC5   5
+#define DOWN_FAC  26215                    /* 4/5 in Q15 */
+
+#define NB_COEF_DOWN  15
+
+/* Local functions */
+static void Down_samp(
+		Word16 * sig,                         /* input:  signal to downsampling  */
+		Word16 * sig_d,                       /* output: downsampled signal      */
+		Word16 L_frame_d                      /* input:  length of output        */
+		);
+
+/* 1/5 resolution interpolation filter  (in Q14)  */
+/* -1.5dB @ 6kHz, -6dB @ 6.4kHz, -10dB @ 6.6kHz, -20dB @ 6.9kHz, -25dB @ 7kHz, -55dB @ 8kHz */
+
+static Word16 fir_down1[4][30] =
+{
+	{-5, 24, -50, 54, 0, -128, 294, -408, 344, 0, -647, 1505, -2379, 3034, 13107, 3034, -2379, 1505, -647, 0, 344, -408,
+	294, -128, 0, 54, -50, 24, -5, 0},
+
+	{-6, 19, -26, 0, 77, -188, 270, -233, 0, 434, -964, 1366, -1293, 0, 12254, 6575, -2746, 1030, 0, -507, 601, -441,
+	198, 0, -95, 99, -58, 18, 0, -1},
+
+	{-3, 9, 0, -41, 111, -170, 153, 0, -295, 649, -888, 770, 0, -1997, 9894, 9894, -1997, 0, 770, -888, 649, -295, 0,
+	153, -170, 111, -41, 0, 9, -3},
+
+	{-1, 0, 18, -58, 99, -95, 0, 198, -441, 601, -507, 0, 1030, -2746, 6575, 12254, 0, -1293, 1366, -964, 434, 0,
+	-233, 270, -188, 77, 0, -26, 19, -6}
+};
+
+void Init_Decim_12k8(
+		Word16 mem[]                          /* output: memory (2*NB_COEF_DOWN) set to zeros */
+		)
+{
+	Set_zero(mem, 2 * NB_COEF_DOWN);
+	return;
+}
+
+void Decim_12k8(
+		Word16 sig16k[],                      /* input:  signal to downsampling  */
+		Word16 lg,                            /* input:  length of input         */
+		Word16 sig12k8[],                     /* output: decimated signal        */
+		Word16 mem[]                          /* in/out: memory (2*NB_COEF_DOWN) */
+	       )
+{
+	Word16 lg_down;
+	Word16 signal[L_FRAME16k + (2 * NB_COEF_DOWN)];
+
+	Copy(mem, signal, 2 * NB_COEF_DOWN);
+
+	Copy(sig16k, signal + (2 * NB_COEF_DOWN), lg);
+
+	lg_down = (lg * DOWN_FAC)>>15;
+
+	Down_samp(signal + NB_COEF_DOWN, sig12k8, lg_down);
+
+	Copy(signal + lg, mem, 2 * NB_COEF_DOWN);
+
+	return;
+}
+
+static void Down_samp(
+		Word16 * sig,                         /* input:  signal to downsampling  */
+		Word16 * sig_d,                       /* output: downsampled signal      */
+		Word16 L_frame_d                      /* input:  length of output        */
+		)
+{
+	Word32 i, j, frac, pos;
+	Word16 *x, *y;
+	Word32 L_sum;
+
+	pos = 0;                                 /* position is in Q2 -> 1/4 resolution  */
+	for (j = 0; j < L_frame_d; j++)
+	{
+		i = (pos >> 2);                   /* integer part     */
+		frac = pos & 3;                   /* fractional part */
+		x = sig + i - NB_COEF_DOWN + 1;
+		y = (Word16 *)(fir_down1 + frac);
+
+		L_sum = vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x++),(*y++));
+		L_sum += vo_mult32((*x),(*y));
+
+		L_sum = L_shl2(L_sum, 2);              
+		sig_d[j] = extract_h(L_add(L_sum, 0x8000)); 
+		pos += FAC5;              /* pos + 5/4 */
+	}
+	return;
+}
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/deemph.c b/media/libstagefright/codecs/amrwbenc/src/deemph.c
index 6ad528d..4ee1449 100644
--- a/media/libstagefright/codecs/amrwbenc/src/deemph.c
+++ b/media/libstagefright/codecs/amrwbenc/src/deemph.c
@@ -1,117 +1,117 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: deemph.c                                                 *
-*                                                                      *
-*	   Description:filtering through 1/(1-mu z^ -1)                    *
-*	               Deemph2 --> signal is divided by 2                  *
-*				   Deemph_32 --> for 32 bits signal.                   *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-
-void Deemph(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
-		Word16 L,                             /* (i)     : vector size                            */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
-	   )
-{
-	Word32 i;
-	Word32 L_tmp;
-
-	L_tmp = L_deposit_h(x[0]);
-	L_tmp = L_mac(L_tmp, *mem, mu);
-	x[0] = vo_round(L_tmp);                   
-
-	for (i = 1; i < L; i++)
-	{
-		L_tmp = L_deposit_h(x[i]);
-		L_tmp = L_mac(L_tmp, x[i - 1], mu);
-		x[i] = voround(L_tmp);               
-	}
-
-	*mem = x[L - 1];                       
-
-	return;
-}
-
-
-void Deemph2(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
-		Word16 L,                             /* (i)     : vector size                            */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
-	    )
-{
-	Word32 i;
-	Word32 L_tmp;
-	L_tmp = x[0] << 15;
-	L_tmp += ((*mem) * mu)<<1;
-	x[0] = (L_tmp + 0x8000)>>16;                   
-	for (i = 1; i < L; i++)
-	{
-		L_tmp = x[i] << 15;
-		L_tmp += (x[i - 1] * mu)<<1;
-		x[i] = (L_tmp + 0x8000)>>16;               
-	}
-	*mem = x[L - 1];                       
-	return;
-}
-
-
-void Deemph_32(
-		Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
-		Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
-		Word16 y[],                           /* (o)     : output signal (x16)      */
-		Word16 mu,                            /* (i) Q15 : deemphasis factor        */
-		Word16 L,                             /* (i)     : vector size              */
-		Word16 * mem                          /* (i/o)   : memory (y[-1])           */
-	      )
-{
-	Word16 fac;
-	Word32 i, L_tmp;
-
-	fac = mu >> 1;                                /* Q15 --> Q14 */
-
-	L_tmp = L_deposit_h(x_hi[0]);
-	L_tmp += (x_lo[0] * 8)<<1;
-	L_tmp = (L_tmp << 3);
-	L_tmp += ((*mem) * fac)<<1;
-	L_tmp = (L_tmp << 1);               
-	y[0] = (L_tmp + 0x8000)>>16;                  
-
-	for (i = 1; i < L; i++)
-	{
-		L_tmp = L_deposit_h(x_hi[i]);
-		L_tmp += (x_lo[i] * 8)<<1;
-		L_tmp = (L_tmp << 3);
-		L_tmp += (y[i - 1] * fac)<<1;
-		L_tmp = (L_tmp << 1);           
-		y[i] = (L_tmp + 0x8000)>>16;               
-	}
-
-	*mem = y[L - 1];                       
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: deemph.c                                                 *
+*                                                                      *
+*	   Description:filtering through 1/(1-mu z^ -1)                    *
+*	               Deemph2 --> signal is divided by 2                  *
+*				   Deemph_32 --> for 32 bits signal.                   *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+
+void Deemph(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
+		Word16 L,                             /* (i)     : vector size                            */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
+	   )
+{
+	Word32 i;
+	Word32 L_tmp;
+
+	L_tmp = L_deposit_h(x[0]);
+	L_tmp = L_mac(L_tmp, *mem, mu);
+	x[0] = vo_round(L_tmp);                   
+
+	for (i = 1; i < L; i++)
+	{
+		L_tmp = L_deposit_h(x[i]);
+		L_tmp = L_mac(L_tmp, x[i - 1], mu);
+		x[i] = voround(L_tmp);               
+	}
+
+	*mem = x[L - 1];                       
+
+	return;
+}
+
+
+void Deemph2(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : deemphasis factor                      */
+		Word16 L,                             /* (i)     : vector size                            */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])                         */
+	    )
+{
+	Word32 i;
+	Word32 L_tmp;
+	L_tmp = x[0] << 15;
+	L_tmp += ((*mem) * mu)<<1;
+	x[0] = (L_tmp + 0x8000)>>16;                   
+	for (i = 1; i < L; i++)
+	{
+		L_tmp = x[i] << 15;
+		L_tmp += (x[i - 1] * mu)<<1;
+		x[i] = (L_tmp + 0x8000)>>16;               
+	}
+	*mem = x[L - 1];                       
+	return;
+}
+
+
+void Deemph_32(
+		Word16 x_hi[],                        /* (i)     : input signal (bit31..16) */
+		Word16 x_lo[],                        /* (i)     : input signal (bit15..4)  */
+		Word16 y[],                           /* (o)     : output signal (x16)      */
+		Word16 mu,                            /* (i) Q15 : deemphasis factor        */
+		Word16 L,                             /* (i)     : vector size              */
+		Word16 * mem                          /* (i/o)   : memory (y[-1])           */
+	      )
+{
+	Word16 fac;
+	Word32 i, L_tmp;
+
+	fac = mu >> 1;                                /* Q15 --> Q14 */
+
+	L_tmp = L_deposit_h(x_hi[0]);
+	L_tmp += (x_lo[0] * 8)<<1;
+	L_tmp = (L_tmp << 3);
+	L_tmp += ((*mem) * fac)<<1;
+	L_tmp = (L_tmp << 1);               
+	y[0] = (L_tmp + 0x8000)>>16;                  
+
+	for (i = 1; i < L; i++)
+	{
+		L_tmp = L_deposit_h(x_hi[i]);
+		L_tmp += (x_lo[i] * 8)<<1;
+		L_tmp = (L_tmp << 3);
+		L_tmp += (y[i - 1] * fac)<<1;
+		L_tmp = (L_tmp << 1);           
+		y[i] = (L_tmp + 0x8000)>>16;               
+	}
+
+	*mem = y[L - 1];                       
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/dtx.c b/media/libstagefright/codecs/amrwbenc/src/dtx.c
index 02921eb..df53131 100644
--- a/media/libstagefright/codecs/amrwbenc/src/dtx.c
+++ b/media/libstagefright/codecs/amrwbenc/src/dtx.c
@@ -1,605 +1,605 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: dtx.c                                                    *
-*                                                                      *
-*	    Description:DTX functions                                  *
-*                                                                      *
-************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "math_op.h"
-#include "cnst.h"
-#include "acelp.h"                         /* prototype of functions    */
-#include "bits.h"
-#include "dtx.h"
-#include "log2.h"
-#include "mem_align.h"
-
-static void aver_isf_history(
-		Word16 isf_old[],
-		Word16 indices[],
-		Word32 isf_aver[]
-		);
-
-static void find_frame_indices(
-		Word16 isf_old_tx[],
-		Word16 indices[],
-		dtx_encState * st
-		);
-
-static Word16 dithering_control(
-		dtx_encState * st
-		);
-
-/* excitation energy adjustment depending on speech coder mode used, Q7 */
-static Word16 en_adjust[9] =
-{
-	230,                                   /* mode0 = 7k  :  -5.4dB  */
-	179,                                   /* mode1 = 9k  :  -4.2dB  */
-	141,                                   /* mode2 = 12k :  -3.3dB  */
-	128,                                   /* mode3 = 14k :  -3.0dB  */
-	122,                                   /* mode4 = 16k :  -2.85dB */
-	115,                                   /* mode5 = 18k :  -2.7dB  */
-	115,                                   /* mode6 = 20k :  -2.7dB  */
-	115,                                   /* mode7 = 23k :  -2.7dB  */
-	115                                    /* mode8 = 24k :  -2.7dB  */
-};
-
-/**************************************************************************
-*
-* Function    : dtx_enc_init
-*
-**************************************************************************/
-Word16 dtx_enc_init(dtx_encState ** st, Word16 isf_init[], VO_MEM_OPERATOR *pMemOP)
-{
-	dtx_encState *s;
-
-	if (st == (dtx_encState **) NULL)
-	{
-		fprintf(stderr, "dtx_enc_init: invalid parameter\n");
-		return -1;
-	}
-	*st = NULL;
-
-	/* allocate memory */
-	if ((s = (dtx_encState *)mem_malloc(pMemOP, sizeof(dtx_encState), 32, VO_INDEX_ENC_AMRWB)) == NULL)
-	{
-		fprintf(stderr, "dtx_enc_init: can not malloc state structure\n");
-		return -1;
-	}
-	dtx_enc_reset(s, isf_init);
-	*st = s;
-	return 0;
-}
-
-/**************************************************************************
-*
-* Function    : dtx_enc_reset
-*
-**************************************************************************/
-Word16 dtx_enc_reset(dtx_encState * st, Word16 isf_init[])
-{
-	Word32 i;
-
-	if (st == (dtx_encState *) NULL)
-	{
-		fprintf(stderr, "dtx_enc_reset: invalid parameter\n");
-		return -1;
-	}
-	st->hist_ptr = 0;                      
-	st->log_en_index = 0;                  
-
-	/* Init isf_hist[] */
-	for (i = 0; i < DTX_HIST_SIZE; i++)
-	{
-		Copy(isf_init, &st->isf_hist[i * M], M);
-	}
-	st->cng_seed = RANDOM_INITSEED;       
-
-	/* Reset energy history */
-	Set_zero(st->log_en_hist, DTX_HIST_SIZE);
-
-	st->dtxHangoverCount = DTX_HANG_CONST; 
-	st->decAnaElapsedCount = 32767;        
-
-	for (i = 0; i < 28; i++)
-	{
-		st->D[i] = 0;                      
-	}
-
-	for (i = 0; i < DTX_HIST_SIZE - 1; i++)
-	{
-		st->sumD[i] = 0;                   
-	}
-
-	return 1;
-}
-
-/**************************************************************************
-*
-* Function    : dtx_enc_exit
-*
-**************************************************************************/
-void dtx_enc_exit(dtx_encState ** st, VO_MEM_OPERATOR *pMemOP)
-{
-	if (st == NULL || *st == NULL)
-		return;
-	/* deallocate memory */
-	mem_free(pMemOP, *st, VO_INDEX_ENC_AMRWB);
-	*st = NULL;
-	return;
-}
-
-
-/**************************************************************************
-*
-* Function    : dtx_enc
-*
-**************************************************************************/
-Word16 dtx_enc(
-		dtx_encState * st,                    /* i/o : State struct                                         */
-		Word16 isf[M],                        /* o   : CN ISF vector                                        */
-		Word16 * exc2,                        /* o   : CN excitation                                        */
-		Word16 ** prms
-	      )
-{
-	Word32 i, j;
-	Word16 indice[7];
-	Word16 log_en, gain, level, exp, exp0, tmp;
-	Word16 log_en_int_e, log_en_int_m;
-	Word32 L_isf[M], ener32, level32;
-	Word16 isf_order[3];
-	Word16 CN_dith;
-
-	/* VOX mode computation of SID parameters */
-	log_en = 0;
-	for (i = 0; i < M; i++)
-	{
-		L_isf[i] = 0;
-	}
-	/* average energy and isf */
-	for (i = 0; i < DTX_HIST_SIZE; i++)
-	{
-		/* Division by DTX_HIST_SIZE = 8 has been done in dtx_buffer. log_en is in Q10 */
-		log_en = add(log_en, st->log_en_hist[i]);
-
-	}
-	find_frame_indices(st->isf_hist, isf_order, st);
-	aver_isf_history(st->isf_hist, isf_order, L_isf);
-
-	for (j = 0; j < M; j++)
-	{
-		isf[j] = (Word16)(L_isf[j] >> 3);  /* divide by 8 */
-	}
-
-	/* quantize logarithmic energy to 6 bits (-6 : 66 dB) which corresponds to -2:22 in log2(E).  */
-	/* st->log_en_index = (short)( (log_en + 2.0) * 2.625 ); */
-
-	/* increase dynamics to 7 bits (Q8) */
-	log_en = (log_en >> 2);
-
-	/* Add 2 in Q8 = 512 to get log2(E) between 0:24 */
-	log_en = add(log_en, 512);
-
-	/* Multiply by 2.625 to get full 6 bit range. 2.625 = 21504 in Q13. The result is in Q6 */
-	log_en = mult(log_en, 21504);
-
-	/* Quantize Energy */
-	st->log_en_index = shr(log_en, 6);
-
-	if(st->log_en_index > 63)
-	{
-		st->log_en_index = 63;
-	}
-	if (st->log_en_index < 0)
-	{
-		st->log_en_index = 0;
-	}
-	/* Quantize ISFs */
-	Qisf_ns(isf, isf, indice);
-
-
-	Parm_serial(indice[0], 6, prms);
-	Parm_serial(indice[1], 6, prms);
-	Parm_serial(indice[2], 6, prms);
-	Parm_serial(indice[3], 5, prms);
-	Parm_serial(indice[4], 5, prms);
-
-	Parm_serial((st->log_en_index), 6, prms);
-
-	CN_dith = dithering_control(st);
-	Parm_serial(CN_dith, 1, prms);
-
-	/* level = (float)( pow( 2.0f, (float)st->log_en_index / 2.625 - 2.0 ) );    */
-	/* log2(E) in Q9 (log2(E) lies in between -2:22) */
-	log_en = shl(st->log_en_index, 15 - 6);
-
-	/* Divide by 2.625; log_en will be between 0:24  */
-	log_en = mult(log_en, 12483);
-	/* the result corresponds to log2(gain) in Q10 */
-
-	/* Find integer part  */
-	log_en_int_e = (log_en >> 10);
-
-	/* Find fractional part */
-	log_en_int_m = (Word16) (log_en & 0x3ff);
-	log_en_int_m = shl(log_en_int_m, 5);
-
-	/* Subtract 2 from log_en in Q9, i.e divide the gain by 2 (energy by 4) */
-	/* Add 16 in order to have the result of pow2 in Q16 */
-	log_en_int_e = add(log_en_int_e, 16 - 1);
-
-	level32 = Pow2(log_en_int_e, log_en_int_m); /* Q16 */
-	exp0 = norm_l(level32);
-	level32 = (level32 << exp0);        /* level in Q31 */
-	exp0 = (15 - exp0);
-	level = extract_h(level32);            /* level in Q15 */
-
-	/* generate white noise vector */
-	for (i = 0; i < L_FRAME; i++)
-	{
-		exc2[i] = (Random(&(st->cng_seed)) >> 4);
-	}
-
-	/* gain = level / sqrt(ener) * sqrt(L_FRAME) */
-
-	/* energy of generated excitation */
-	ener32 = Dot_product12(exc2, exc2, L_FRAME, &exp);
-
-	Isqrt_n(&ener32, &exp);
-
-	gain = extract_h(ener32);
-
-	gain = mult(level, gain);              /* gain in Q15 */
-
-	exp = add(exp0, exp);
-
-	/* Multiply by sqrt(L_FRAME)=16, i.e. shift left by 4 */
-	exp += 4;
-
-	for (i = 0; i < L_FRAME; i++)
-	{
-		tmp = mult(exc2[i], gain);         /* Q0 * Q15 */
-		exc2[i] = shl(tmp, exp); 
-	}
-
-	return 0;
-}
-
-/**************************************************************************
-*
-* Function    : dtx_buffer Purpose     : handles the DTX buffer
-*
-**************************************************************************/
-Word16 dtx_buffer(
-		dtx_encState * st,                    /* i/o : State struct                    */
-		Word16 isf_new[],                     /* i   : isf vector                      */
-		Word32 enr,                           /* i   : residual energy (in L_FRAME)    */
-		Word16 codec_mode
-		)
-{
-	Word16 log_en;
-
-	Word16 log_en_e;
-	Word16 log_en_m;
-	st->hist_ptr = add(st->hist_ptr, 1); 
-	if(st->hist_ptr == DTX_HIST_SIZE)
-	{
-		st->hist_ptr = 0;
-	}
-	/* copy lsp vector into buffer */
-	Copy(isf_new, &st->isf_hist[st->hist_ptr * M], M);
-
-	/* log_en = (float)log10(enr*0.0059322)/(float)log10(2.0f);  */
-	Log2(enr, &log_en_e, &log_en_m);
-
-	/* convert exponent and mantissa to Word16 Q7. Q7 is used to simplify averaging in dtx_enc */
-	log_en = shl(log_en_e, 7);             /* Q7 */
-	log_en = add(log_en, shr(log_en_m, 15 - 7));
-
-	/* Find energy per sample by multiplying with 0.0059322, i.e subtract log2(1/0.0059322) = 7.39722 The
-	 * constant 0.0059322 takes into account windowings and analysis length from autocorrelation
-	 * computations; 7.39722 in Q7 = 947  */
-	/* Subtract 3 dB = 0.99658 in log2(E) = 127 in Q7. */
-	/* log_en = sub( log_en, 947 + en_adjust[codec_mode] ); */
-
-	/* Find energy per sample (divide by L_FRAME=256), i.e subtract log2(256) = 8.0  (1024 in Q7) */
-	/* Subtract 3 dB = 0.99658 in log2(E) = 127 in Q7. */
-
-	log_en = sub(log_en, add(1024, en_adjust[codec_mode]));
-
-	/* Insert into the buffer */
-	st->log_en_hist[st->hist_ptr] = log_en;
-	return 0;
-}
-
-/**************************************************************************
-*
-* Function    : tx_dtx_handler Purpose     : adds extra speech hangover
-*                                            to analyze speech on
-*                                            the decoding side.
-**************************************************************************/
-void tx_dtx_handler(dtx_encState * st,     /* i/o : State struct           */
-		Word16 vad_flag,                      /* i   : vad decision           */
-		Word16 * usedMode                     /* i/o : mode changed or not    */
-		)
-{
-
-	/* this state machine is in synch with the GSMEFR txDtx machine      */
-	st->decAnaElapsedCount = add(st->decAnaElapsedCount, 1); 
-
-	if (vad_flag != 0)
-	{
-		st->dtxHangoverCount = DTX_HANG_CONST;
-	} else
-	{                                      /* non-speech */
-		if (st->dtxHangoverCount == 0)
-		{                                  /* out of decoder analysis hangover  */
-			st->decAnaElapsedCount = 0;    
-			*usedMode = MRDTX;            
-		} else
-		{                                  /* in possible analysis hangover */
-			st->dtxHangoverCount = sub(st->dtxHangoverCount, 1);
-
-			/* decAnaElapsedCount + dtxHangoverCount < DTX_ELAPSED_FRAMES_THRESH */
-			if (sub(add(st->decAnaElapsedCount, st->dtxHangoverCount),
-						DTX_ELAPSED_FRAMES_THRESH) < 0)
-			{
-				*usedMode = MRDTX;
-				/* if short time since decoder update, do not add extra HO */
-			}
-			/* else override VAD and stay in speech mode *usedMode and add extra hangover */
-		}
-	}
-
-	return;
-}
-
-
-
-static void aver_isf_history(
-		Word16 isf_old[],
-		Word16 indices[],
-		Word32 isf_aver[]
-		)
-{
-	Word32 i, j, k;
-	Word16 isf_tmp[2 * M];
-	Word32 L_tmp;
-
-	/* Memorize in isf_tmp[][] the ISF vectors to be replaced by */
-	/* the median ISF vector prior to the averaging               */
-	for (k = 0; k < 2; k++)
-	{
-		if ((indices[k] + 1) != 0)
-		{
-			for (i = 0; i < M; i++)
-			{
-				isf_tmp[k * M + i] = isf_old[indices[k] * M + i];      
-				isf_old[indices[k] * M + i] = isf_old[indices[2] * M + i];    
-			}
-		}
-	}
-
-	/* Perform the ISF averaging */
-	for (j = 0; j < M; j++)
-	{
-		L_tmp = 0;                      
-
-		for (i = 0; i < DTX_HIST_SIZE; i++)
-		{
-			L_tmp = L_add(L_tmp, L_deposit_l(isf_old[i * M + j]));
-		}
-		isf_aver[j] = L_tmp;              
-	}
-
-	/* Retrieve from isf_tmp[][] the ISF vectors saved prior to averaging */
-	for (k = 0; k < 2; k++)
-	{
-		if ((indices[k] + 1) != 0)
-		{
-			for (i = 0; i < M; i++)
-			{
-				isf_old[indices[k] * M + i] = isf_tmp[k * M + i];
-			}
-		}
-	}
-
-	return;
-}
-
-static void find_frame_indices(
-		Word16 isf_old_tx[],
-		Word16 indices[],
-		dtx_encState * st
-		)
-{
-	Word32 L_tmp, summin, summax, summax2nd;
-	Word16 i, j, tmp;
-	Word16 ptr;
-
-	/* Remove the effect of the oldest frame from the column */
-	/* sum sumD[0..DTX_HIST_SIZE-1]. sumD[DTX_HIST_SIZE] is    */
-	/* not updated since it will be removed later.           */
-
-	tmp = DTX_HIST_SIZE_MIN_ONE;           
-	j = -1;                                
-	for (i = 0; i < DTX_HIST_SIZE_MIN_ONE; i++)
-	{
-		j = add(j, tmp);
-		st->sumD[i] = L_sub(st->sumD[i], st->D[j]);     
-		tmp = sub(tmp, 1);
-	}
-
-	/* Shift the column sum sumD. The element sumD[DTX_HIST_SIZE-1]    */
-	/* corresponding to the oldest frame is removed. The sum of     */
-	/* the distances between the latest isf and other isfs, */
-	/* i.e. the element sumD[0], will be computed during this call. */
-	/* Hence this element is initialized to zero.                   */
-
-	for (i = DTX_HIST_SIZE_MIN_ONE; i > 0; i--)
-	{
-		st->sumD[i] = st->sumD[i - 1];     
-	}
-	st->sumD[0] = 0;                       
-
-	/* Remove the oldest frame from the distance matrix.           */
-	/* Note that the distance matrix is replaced by a one-         */
-	/* dimensional array to save static memory.                    */
-
-	tmp = 0;                               
-	for (i = 27; i >= 12; i = (Word16) (i - tmp))
-	{
-		tmp = add(tmp, 1);
-		for (j = tmp; j > 0; j--)
-		{
-			st->D[i - j + 1] = st->D[i - j - tmp];   
-		}
-	}
-
-	/* Compute the first column of the distance matrix D            */
-	/* (squared Euclidean distances from isf1[] to isf_old_tx[][]). */
-
-	ptr = st->hist_ptr;                 
-	for (i = 1; i < DTX_HIST_SIZE; i++)
-	{
-		/* Compute the distance between the latest isf and the other isfs. */
-		ptr = sub(ptr, 1);
-		if (ptr < 0)
-		{
-			ptr = DTX_HIST_SIZE_MIN_ONE;   
-		}
-		L_tmp = 0;                         
-		for (j = 0; j < M; j++)
-		{
-			tmp = sub(isf_old_tx[st->hist_ptr * M + j], isf_old_tx[ptr * M + j]);
-			L_tmp = L_mac(L_tmp, tmp, tmp);
-		}
-		st->D[i - 1] = L_tmp;           
-
-		/* Update also the column sums. */
-		st->sumD[0] = L_add(st->sumD[0], st->D[i - 1]); 
-		st->sumD[i] = L_add(st->sumD[i], st->D[i - 1]); 
-	}
-
-	/* Find the minimum and maximum distances */
-	summax = st->sumD[0];                  
-	summin = st->sumD[0];                  
-	indices[0] = 0;                        
-	indices[2] = 0;                        
-	for (i = 1; i < DTX_HIST_SIZE; i++)
-	{
-		if (L_sub(st->sumD[i], summax) > 0)
-		{
-			indices[0] = i;                
-			summax = st->sumD[i];          
-		}
-		if (L_sub(st->sumD[i], summin) < 0)
-		{
-			indices[2] = i;                
-			summin = st->sumD[i];          
-		}
-	}
-
-	/* Find the second largest distance */
-	summax2nd = -2147483647L;              
-	indices[1] = -1;                       
-	for (i = 0; i < DTX_HIST_SIZE; i++)
-	{
-		if ((L_sub(st->sumD[i], summax2nd) > 0) && (sub(i, indices[0]) != 0))
-		{
-			indices[1] = i;                
-			summax2nd = st->sumD[i];       
-		}
-	}
-
-	for (i = 0; i < 3; i++)
-	{
-		indices[i] = sub(st->hist_ptr, indices[i]);     
-		if (indices[i] < 0)
-		{
-			indices[i] = add(indices[i], DTX_HIST_SIZE);       
-		}
-	}
-
-	/* If maximum distance/MED_THRESH is smaller than minimum distance */
-	/* then the median ISF vector replacement is not performed         */
-	tmp = norm_l(summax);
-	summax = (summax << tmp);
-	summin = (summin << tmp);
-	L_tmp = L_mult(voround(summax), INV_MED_THRESH);
-	if(L_tmp <= summin)
-	{
-		indices[0] = -1; 
-	}
-	/* If second largest distance/MED_THRESH is smaller than     */
-	/* minimum distance then the median ISF vector replacement is    */
-	/* not performed                                                 */
-	summax2nd = L_shl(summax2nd, tmp);
-	L_tmp = L_mult(voround(summax2nd), INV_MED_THRESH);
-	if(L_tmp <= summin)
-	{
-		indices[1] = -1;                 
-	}
-	return;
-}
-
-static Word16 dithering_control(
-		dtx_encState * st
-		)
-{
-	Word16 tmp, mean, CN_dith, gain_diff;
-	Word32 i, ISF_diff;
-
-	/* determine how stationary the spectrum of background noise is */
-	ISF_diff = 0;
-	for (i = 0; i < 8; i++)
-	{
-		ISF_diff = L_add(ISF_diff, st->sumD[i]);
-	}
-	if ((ISF_diff >> 26) > 0)
-	{
-		CN_dith = 1;
-	} else
-	{
-		CN_dith = 0;
-	}
-
-	/* determine how stationary the energy of background noise is */
-	mean = 0;
-	for (i = 0; i < DTX_HIST_SIZE; i++)
-	{
-		mean = add(mean, st->log_en_hist[i]);
-	}
-	mean = (mean >> 3);
-	gain_diff = 0;
-	for (i = 0; i < DTX_HIST_SIZE; i++)
-	{
-		tmp = abs_s(sub(st->log_en_hist[i], mean));
-		gain_diff = add(gain_diff, tmp);
-	}
-	if (gain_diff > GAIN_THR)
-	{
-		CN_dith = 1;
-	}
-	return CN_dith;
-}
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: dtx.c                                                    *
+*                                                                      *
+*	    Description:DTX functions                                  *
+*                                                                      *
+************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "math_op.h"
+#include "cnst.h"
+#include "acelp.h"                         /* prototype of functions    */
+#include "bits.h"
+#include "dtx.h"
+#include "log2.h"
+#include "mem_align.h"
+
+static void aver_isf_history(
+		Word16 isf_old[],
+		Word16 indices[],
+		Word32 isf_aver[]
+		);
+
+static void find_frame_indices(
+		Word16 isf_old_tx[],
+		Word16 indices[],
+		dtx_encState * st
+		);
+
+static Word16 dithering_control(
+		dtx_encState * st
+		);
+
+/* excitation energy adjustment depending on speech coder mode used, Q7 */
+static Word16 en_adjust[9] =
+{
+	230,                                   /* mode0 = 7k  :  -5.4dB  */
+	179,                                   /* mode1 = 9k  :  -4.2dB  */
+	141,                                   /* mode2 = 12k :  -3.3dB  */
+	128,                                   /* mode3 = 14k :  -3.0dB  */
+	122,                                   /* mode4 = 16k :  -2.85dB */
+	115,                                   /* mode5 = 18k :  -2.7dB  */
+	115,                                   /* mode6 = 20k :  -2.7dB  */
+	115,                                   /* mode7 = 23k :  -2.7dB  */
+	115                                    /* mode8 = 24k :  -2.7dB  */
+};
+
+/**************************************************************************
+*
+* Function    : dtx_enc_init
+*
+**************************************************************************/
+Word16 dtx_enc_init(dtx_encState ** st, Word16 isf_init[], VO_MEM_OPERATOR *pMemOP)
+{
+	dtx_encState *s;
+
+	if (st == (dtx_encState **) NULL)
+	{
+		fprintf(stderr, "dtx_enc_init: invalid parameter\n");
+		return -1;
+	}
+	*st = NULL;
+
+	/* allocate memory */
+	if ((s = (dtx_encState *)mem_malloc(pMemOP, sizeof(dtx_encState), 32, VO_INDEX_ENC_AMRWB)) == NULL)
+	{
+		fprintf(stderr, "dtx_enc_init: can not malloc state structure\n");
+		return -1;
+	}
+	dtx_enc_reset(s, isf_init);
+	*st = s;
+	return 0;
+}
+
+/**************************************************************************
+*
+* Function    : dtx_enc_reset
+*
+**************************************************************************/
+Word16 dtx_enc_reset(dtx_encState * st, Word16 isf_init[])
+{
+	Word32 i;
+
+	if (st == (dtx_encState *) NULL)
+	{
+		fprintf(stderr, "dtx_enc_reset: invalid parameter\n");
+		return -1;
+	}
+	st->hist_ptr = 0;                      
+	st->log_en_index = 0;                  
+
+	/* Init isf_hist[] */
+	for (i = 0; i < DTX_HIST_SIZE; i++)
+	{
+		Copy(isf_init, &st->isf_hist[i * M], M);
+	}
+	st->cng_seed = RANDOM_INITSEED;       
+
+	/* Reset energy history */
+	Set_zero(st->log_en_hist, DTX_HIST_SIZE);
+
+	st->dtxHangoverCount = DTX_HANG_CONST; 
+	st->decAnaElapsedCount = 32767;        
+
+	for (i = 0; i < 28; i++)
+	{
+		st->D[i] = 0;                      
+	}
+
+	for (i = 0; i < DTX_HIST_SIZE - 1; i++)
+	{
+		st->sumD[i] = 0;                   
+	}
+
+	return 1;
+}
+
+/**************************************************************************
+*
+* Function    : dtx_enc_exit
+*
+**************************************************************************/
+void dtx_enc_exit(dtx_encState ** st, VO_MEM_OPERATOR *pMemOP)
+{
+	if (st == NULL || *st == NULL)
+		return;
+	/* deallocate memory */
+	mem_free(pMemOP, *st, VO_INDEX_ENC_AMRWB);
+	*st = NULL;
+	return;
+}
+
+
+/**************************************************************************
+*
+* Function    : dtx_enc
+*
+**************************************************************************/
+Word16 dtx_enc(
+		dtx_encState * st,                    /* i/o : State struct                                         */
+		Word16 isf[M],                        /* o   : CN ISF vector                                        */
+		Word16 * exc2,                        /* o   : CN excitation                                        */
+		Word16 ** prms
+	      )
+{
+	Word32 i, j;
+	Word16 indice[7];
+	Word16 log_en, gain, level, exp, exp0, tmp;
+	Word16 log_en_int_e, log_en_int_m;
+	Word32 L_isf[M], ener32, level32;
+	Word16 isf_order[3];
+	Word16 CN_dith;
+
+	/* VOX mode computation of SID parameters */
+	log_en = 0;
+	for (i = 0; i < M; i++)
+	{
+		L_isf[i] = 0;
+	}
+	/* average energy and isf */
+	for (i = 0; i < DTX_HIST_SIZE; i++)
+	{
+		/* Division by DTX_HIST_SIZE = 8 has been done in dtx_buffer. log_en is in Q10 */
+		log_en = add(log_en, st->log_en_hist[i]);
+
+	}
+	find_frame_indices(st->isf_hist, isf_order, st);
+	aver_isf_history(st->isf_hist, isf_order, L_isf);
+
+	for (j = 0; j < M; j++)
+	{
+		isf[j] = (Word16)(L_isf[j] >> 3);  /* divide by 8 */
+	}
+
+	/* quantize logarithmic energy to 6 bits (-6 : 66 dB) which corresponds to -2:22 in log2(E).  */
+	/* st->log_en_index = (short)( (log_en + 2.0) * 2.625 ); */
+
+	/* increase dynamics to 7 bits (Q8) */
+	log_en = (log_en >> 2);
+
+	/* Add 2 in Q8 = 512 to get log2(E) between 0:24 */
+	log_en = add(log_en, 512);
+
+	/* Multiply by 2.625 to get full 6 bit range. 2.625 = 21504 in Q13. The result is in Q6 */
+	log_en = mult(log_en, 21504);
+
+	/* Quantize Energy */
+	st->log_en_index = shr(log_en, 6);
+
+	if(st->log_en_index > 63)
+	{
+		st->log_en_index = 63;
+	}
+	if (st->log_en_index < 0)
+	{
+		st->log_en_index = 0;
+	}
+	/* Quantize ISFs */
+	Qisf_ns(isf, isf, indice);
+
+
+	Parm_serial(indice[0], 6, prms);
+	Parm_serial(indice[1], 6, prms);
+	Parm_serial(indice[2], 6, prms);
+	Parm_serial(indice[3], 5, prms);
+	Parm_serial(indice[4], 5, prms);
+
+	Parm_serial((st->log_en_index), 6, prms);
+
+	CN_dith = dithering_control(st);
+	Parm_serial(CN_dith, 1, prms);
+
+	/* level = (float)( pow( 2.0f, (float)st->log_en_index / 2.625 - 2.0 ) );    */
+	/* log2(E) in Q9 (log2(E) lies in between -2:22) */
+	log_en = shl(st->log_en_index, 15 - 6);
+
+	/* Divide by 2.625; log_en will be between 0:24  */
+	log_en = mult(log_en, 12483);
+	/* the result corresponds to log2(gain) in Q10 */
+
+	/* Find integer part  */
+	log_en_int_e = (log_en >> 10);
+
+	/* Find fractional part */
+	log_en_int_m = (Word16) (log_en & 0x3ff);
+	log_en_int_m = shl(log_en_int_m, 5);
+
+	/* Subtract 2 from log_en in Q9, i.e divide the gain by 2 (energy by 4) */
+	/* Add 16 in order to have the result of pow2 in Q16 */
+	log_en_int_e = add(log_en_int_e, 16 - 1);
+
+	level32 = Pow2(log_en_int_e, log_en_int_m); /* Q16 */
+	exp0 = norm_l(level32);
+	level32 = (level32 << exp0);        /* level in Q31 */
+	exp0 = (15 - exp0);
+	level = extract_h(level32);            /* level in Q15 */
+
+	/* generate white noise vector */
+	for (i = 0; i < L_FRAME; i++)
+	{
+		exc2[i] = (Random(&(st->cng_seed)) >> 4);
+	}
+
+	/* gain = level / sqrt(ener) * sqrt(L_FRAME) */
+
+	/* energy of generated excitation */
+	ener32 = Dot_product12(exc2, exc2, L_FRAME, &exp);
+
+	Isqrt_n(&ener32, &exp);
+
+	gain = extract_h(ener32);
+
+	gain = mult(level, gain);              /* gain in Q15 */
+
+	exp = add(exp0, exp);
+
+	/* Multiply by sqrt(L_FRAME)=16, i.e. shift left by 4 */
+	exp += 4;
+
+	for (i = 0; i < L_FRAME; i++)
+	{
+		tmp = mult(exc2[i], gain);         /* Q0 * Q15 */
+		exc2[i] = shl(tmp, exp); 
+	}
+
+	return 0;
+}
+
+/**************************************************************************
+*
+* Function    : dtx_buffer Purpose     : handles the DTX buffer
+*
+**************************************************************************/
+Word16 dtx_buffer(
+		dtx_encState * st,                    /* i/o : State struct                    */
+		Word16 isf_new[],                     /* i   : isf vector                      */
+		Word32 enr,                           /* i   : residual energy (in L_FRAME)    */
+		Word16 codec_mode
+		)
+{
+	Word16 log_en;
+
+	Word16 log_en_e;
+	Word16 log_en_m;
+	st->hist_ptr = add(st->hist_ptr, 1); 
+	if(st->hist_ptr == DTX_HIST_SIZE)
+	{
+		st->hist_ptr = 0;
+	}
+	/* copy lsp vector into buffer */
+	Copy(isf_new, &st->isf_hist[st->hist_ptr * M], M);
+
+	/* log_en = (float)log10(enr*0.0059322)/(float)log10(2.0f);  */
+	Log2(enr, &log_en_e, &log_en_m);
+
+	/* convert exponent and mantissa to Word16 Q7. Q7 is used to simplify averaging in dtx_enc */
+	log_en = shl(log_en_e, 7);             /* Q7 */
+	log_en = add(log_en, shr(log_en_m, 15 - 7));
+
+	/* Find energy per sample by multiplying with 0.0059322, i.e subtract log2(1/0.0059322) = 7.39722 The
+	 * constant 0.0059322 takes into account windowings and analysis length from autocorrelation
+	 * computations; 7.39722 in Q7 = 947  */
+	/* Subtract 3 dB = 0.99658 in log2(E) = 127 in Q7. */
+	/* log_en = sub( log_en, 947 + en_adjust[codec_mode] ); */
+
+	/* Find energy per sample (divide by L_FRAME=256), i.e subtract log2(256) = 8.0  (1024 in Q7) */
+	/* Subtract 3 dB = 0.99658 in log2(E) = 127 in Q7. */
+
+	log_en = sub(log_en, add(1024, en_adjust[codec_mode]));
+
+	/* Insert into the buffer */
+	st->log_en_hist[st->hist_ptr] = log_en;
+	return 0;
+}
+
+/**************************************************************************
+*
+* Function    : tx_dtx_handler Purpose     : adds extra speech hangover
+*                                            to analyze speech on
+*                                            the decoding side.
+**************************************************************************/
+void tx_dtx_handler(dtx_encState * st,     /* i/o : State struct           */
+		Word16 vad_flag,                      /* i   : vad decision           */
+		Word16 * usedMode                     /* i/o : mode changed or not    */
+		)
+{
+
+	/* this state machine is in synch with the GSMEFR txDtx machine      */
+	st->decAnaElapsedCount = add(st->decAnaElapsedCount, 1); 
+
+	if (vad_flag != 0)
+	{
+		st->dtxHangoverCount = DTX_HANG_CONST;
+	} else
+	{                                      /* non-speech */
+		if (st->dtxHangoverCount == 0)
+		{                                  /* out of decoder analysis hangover  */
+			st->decAnaElapsedCount = 0;    
+			*usedMode = MRDTX;            
+		} else
+		{                                  /* in possible analysis hangover */
+			st->dtxHangoverCount = sub(st->dtxHangoverCount, 1);
+
+			/* decAnaElapsedCount + dtxHangoverCount < DTX_ELAPSED_FRAMES_THRESH */
+			if (sub(add(st->decAnaElapsedCount, st->dtxHangoverCount),
+						DTX_ELAPSED_FRAMES_THRESH) < 0)
+			{
+				*usedMode = MRDTX;
+				/* if short time since decoder update, do not add extra HO */
+			}
+			/* else override VAD and stay in speech mode *usedMode and add extra hangover */
+		}
+	}
+
+	return;
+}
+
+
+
+static void aver_isf_history(
+		Word16 isf_old[],
+		Word16 indices[],
+		Word32 isf_aver[]
+		)
+{
+	Word32 i, j, k;
+	Word16 isf_tmp[2 * M];
+	Word32 L_tmp;
+
+	/* Memorize in isf_tmp[][] the ISF vectors to be replaced by */
+	/* the median ISF vector prior to the averaging               */
+	for (k = 0; k < 2; k++)
+	{
+		if ((indices[k] + 1) != 0)
+		{
+			for (i = 0; i < M; i++)
+			{
+				isf_tmp[k * M + i] = isf_old[indices[k] * M + i];      
+				isf_old[indices[k] * M + i] = isf_old[indices[2] * M + i];    
+			}
+		}
+	}
+
+	/* Perform the ISF averaging */
+	for (j = 0; j < M; j++)
+	{
+		L_tmp = 0;                      
+
+		for (i = 0; i < DTX_HIST_SIZE; i++)
+		{
+			L_tmp = L_add(L_tmp, L_deposit_l(isf_old[i * M + j]));
+		}
+		isf_aver[j] = L_tmp;              
+	}
+
+	/* Retrieve from isf_tmp[][] the ISF vectors saved prior to averaging */
+	for (k = 0; k < 2; k++)
+	{
+		if ((indices[k] + 1) != 0)
+		{
+			for (i = 0; i < M; i++)
+			{
+				isf_old[indices[k] * M + i] = isf_tmp[k * M + i];
+			}
+		}
+	}
+
+	return;
+}
+
+static void find_frame_indices(
+		Word16 isf_old_tx[],
+		Word16 indices[],
+		dtx_encState * st
+		)
+{
+	Word32 L_tmp, summin, summax, summax2nd;
+	Word16 i, j, tmp;
+	Word16 ptr;
+
+	/* Remove the effect of the oldest frame from the column */
+	/* sum sumD[0..DTX_HIST_SIZE-1]. sumD[DTX_HIST_SIZE] is    */
+	/* not updated since it will be removed later.           */
+
+	tmp = DTX_HIST_SIZE_MIN_ONE;           
+	j = -1;                                
+	for (i = 0; i < DTX_HIST_SIZE_MIN_ONE; i++)
+	{
+		j = add(j, tmp);
+		st->sumD[i] = L_sub(st->sumD[i], st->D[j]);     
+		tmp = sub(tmp, 1);
+	}
+
+	/* Shift the column sum sumD. The element sumD[DTX_HIST_SIZE-1]    */
+	/* corresponding to the oldest frame is removed. The sum of     */
+	/* the distances between the latest isf and other isfs, */
+	/* i.e. the element sumD[0], will be computed during this call. */
+	/* Hence this element is initialized to zero.                   */
+
+	for (i = DTX_HIST_SIZE_MIN_ONE; i > 0; i--)
+	{
+		st->sumD[i] = st->sumD[i - 1];     
+	}
+	st->sumD[0] = 0;                       
+
+	/* Remove the oldest frame from the distance matrix.           */
+	/* Note that the distance matrix is replaced by a one-         */
+	/* dimensional array to save static memory.                    */
+
+	tmp = 0;                               
+	for (i = 27; i >= 12; i = (Word16) (i - tmp))
+	{
+		tmp = add(tmp, 1);
+		for (j = tmp; j > 0; j--)
+		{
+			st->D[i - j + 1] = st->D[i - j - tmp];   
+		}
+	}
+
+	/* Compute the first column of the distance matrix D            */
+	/* (squared Euclidean distances from isf1[] to isf_old_tx[][]). */
+
+	ptr = st->hist_ptr;                 
+	for (i = 1; i < DTX_HIST_SIZE; i++)
+	{
+		/* Compute the distance between the latest isf and the other isfs. */
+		ptr = sub(ptr, 1);
+		if (ptr < 0)
+		{
+			ptr = DTX_HIST_SIZE_MIN_ONE;   
+		}
+		L_tmp = 0;                         
+		for (j = 0; j < M; j++)
+		{
+			tmp = sub(isf_old_tx[st->hist_ptr * M + j], isf_old_tx[ptr * M + j]);
+			L_tmp = L_mac(L_tmp, tmp, tmp);
+		}
+		st->D[i - 1] = L_tmp;           
+
+		/* Update also the column sums. */
+		st->sumD[0] = L_add(st->sumD[0], st->D[i - 1]); 
+		st->sumD[i] = L_add(st->sumD[i], st->D[i - 1]); 
+	}
+
+	/* Find the minimum and maximum distances */
+	summax = st->sumD[0];                  
+	summin = st->sumD[0];                  
+	indices[0] = 0;                        
+	indices[2] = 0;                        
+	for (i = 1; i < DTX_HIST_SIZE; i++)
+	{
+		if (L_sub(st->sumD[i], summax) > 0)
+		{
+			indices[0] = i;                
+			summax = st->sumD[i];          
+		}
+		if (L_sub(st->sumD[i], summin) < 0)
+		{
+			indices[2] = i;                
+			summin = st->sumD[i];          
+		}
+	}
+
+	/* Find the second largest distance */
+	summax2nd = -2147483647L;              
+	indices[1] = -1;                       
+	for (i = 0; i < DTX_HIST_SIZE; i++)
+	{
+		if ((L_sub(st->sumD[i], summax2nd) > 0) && (sub(i, indices[0]) != 0))
+		{
+			indices[1] = i;                
+			summax2nd = st->sumD[i];       
+		}
+	}
+
+	for (i = 0; i < 3; i++)
+	{
+		indices[i] = sub(st->hist_ptr, indices[i]);     
+		if (indices[i] < 0)
+		{
+			indices[i] = add(indices[i], DTX_HIST_SIZE);       
+		}
+	}
+
+	/* If maximum distance/MED_THRESH is smaller than minimum distance */
+	/* then the median ISF vector replacement is not performed         */
+	tmp = norm_l(summax);
+	summax = (summax << tmp);
+	summin = (summin << tmp);
+	L_tmp = L_mult(voround(summax), INV_MED_THRESH);
+	if(L_tmp <= summin)
+	{
+		indices[0] = -1; 
+	}
+	/* If second largest distance/MED_THRESH is smaller than     */
+	/* minimum distance then the median ISF vector replacement is    */
+	/* not performed                                                 */
+	summax2nd = L_shl(summax2nd, tmp);
+	L_tmp = L_mult(voround(summax2nd), INV_MED_THRESH);
+	if(L_tmp <= summin)
+	{
+		indices[1] = -1;                 
+	}
+	return;
+}
+
+static Word16 dithering_control(
+		dtx_encState * st
+		)
+{
+	Word16 tmp, mean, CN_dith, gain_diff;
+	Word32 i, ISF_diff;
+
+	/* determine how stationary the spectrum of background noise is */
+	ISF_diff = 0;
+	for (i = 0; i < 8; i++)
+	{
+		ISF_diff = L_add(ISF_diff, st->sumD[i]);
+	}
+	if ((ISF_diff >> 26) > 0)
+	{
+		CN_dith = 1;
+	} else
+	{
+		CN_dith = 0;
+	}
+
+	/* determine how stationary the energy of background noise is */
+	mean = 0;
+	for (i = 0; i < DTX_HIST_SIZE; i++)
+	{
+		mean = add(mean, st->log_en_hist[i]);
+	}
+	mean = (mean >> 3);
+	gain_diff = 0;
+	for (i = 0; i < DTX_HIST_SIZE; i++)
+	{
+		tmp = abs_s(sub(st->log_en_hist[i], mean));
+		gain_diff = add(gain_diff, tmp);
+	}
+	if (gain_diff > GAIN_THR)
+	{
+		CN_dith = 1;
+	}
+	return CN_dith;
+}
diff --git a/media/libstagefright/codecs/amrwbenc/src/g_pitch.c b/media/libstagefright/codecs/amrwbenc/src/g_pitch.c
index 570138e..f5112c5 100644
--- a/media/libstagefright/codecs/amrwbenc/src/g_pitch.c
+++ b/media/libstagefright/codecs/amrwbenc/src/g_pitch.c
@@ -1,79 +1,79 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: g_pitch.c                                                 *
-*                                                                      *
-*	   Description:Compute the gain of pitch. Result in Q12        *
-*	               if(gain < 0) gain = 0                           *
-*				   if(gain > 1.2) gain = 1.2           *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-
-Word16 G_pitch(                            /* (o) Q14 : Gain of pitch lag saturated to 1.2   */
-		Word16 xn[],                          /* (i)     : Pitch target.                        */
-		Word16 y1[],                          /* (i)     : filtered adaptive codebook.          */
-		Word16 g_coeff[],                     /* : Correlations need for gain quantization.     */
-		Word16 L_subfr                        /* : Length of subframe.                          */
-	      )
-{
-	Word32 i;
-	Word16 xy, yy, exp_xy, exp_yy, gain;
-	/* Compute scalar product <y1[],y1[]> */
-#ifdef ASM_OPT                  /* asm optimization branch */
-	/* Compute scalar product <xn[],y1[]> */
-	xy = extract_h(Dot_product12_asm(xn, y1, L_subfr, &exp_xy));
-	yy = extract_h(Dot_product12_asm(y1, y1, L_subfr, &exp_yy));
-
-#else
-	/* Compute scalar product <xn[],y1[]> */
-	xy = extract_h(Dot_product12(xn, y1, L_subfr, &exp_xy));
-	yy = extract_h(Dot_product12(y1, y1, L_subfr, &exp_yy));
-
-#endif
-
-	g_coeff[0] = yy;                       
-	g_coeff[1] = exp_yy;                   
-	g_coeff[2] = xy;                       
-	g_coeff[3] = exp_xy;                   
-
-	/* If (xy < 0) gain = 0 */
-	if (xy < 0)
-		return ((Word16) 0);
-
-	/* compute gain = xy/yy */
-
-	xy >>= 1;                       /* Be sure xy < yy */
-	gain = div_s(xy, yy);
-
-	i = exp_xy;
-	i -= exp_yy;
-
-	gain = shl(gain, i);                   
-
-	/* if (gain > 1.2) gain = 1.2  in Q14 */
-	if(gain > 19661)
-	{
-		gain = 19661;                      
-	}
-	return (gain);
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: g_pitch.c                                                 *
+*                                                                      *
+*	   Description:Compute the gain of pitch. Result in Q12        *
+*	               if(gain < 0) gain = 0                           *
+*				   if(gain > 1.2) gain = 1.2           *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+
+Word16 G_pitch(                            /* (o) Q14 : Gain of pitch lag saturated to 1.2   */
+		Word16 xn[],                          /* (i)     : Pitch target.                        */
+		Word16 y1[],                          /* (i)     : filtered adaptive codebook.          */
+		Word16 g_coeff[],                     /* : Correlations need for gain quantization.     */
+		Word16 L_subfr                        /* : Length of subframe.                          */
+	      )
+{
+	Word32 i;
+	Word16 xy, yy, exp_xy, exp_yy, gain;
+	/* Compute scalar product <y1[],y1[]> */
+#ifdef ASM_OPT                  /* asm optimization branch */
+	/* Compute scalar product <xn[],y1[]> */
+	xy = extract_h(Dot_product12_asm(xn, y1, L_subfr, &exp_xy));
+	yy = extract_h(Dot_product12_asm(y1, y1, L_subfr, &exp_yy));
+
+#else
+	/* Compute scalar product <xn[],y1[]> */
+	xy = extract_h(Dot_product12(xn, y1, L_subfr, &exp_xy));
+	yy = extract_h(Dot_product12(y1, y1, L_subfr, &exp_yy));
+
+#endif
+
+	g_coeff[0] = yy;                       
+	g_coeff[1] = exp_yy;                   
+	g_coeff[2] = xy;                       
+	g_coeff[3] = exp_xy;                   
+
+	/* If (xy < 0) gain = 0 */
+	if (xy < 0)
+		return ((Word16) 0);
+
+	/* compute gain = xy/yy */
+
+	xy >>= 1;                       /* Be sure xy < yy */
+	gain = div_s(xy, yy);
+
+	i = exp_xy;
+	i -= exp_yy;
+
+	gain = shl(gain, i);                   
+
+	/* if (gain > 1.2) gain = 1.2  in Q14 */
+	if(gain > 19661)
+	{
+		gain = 19661;                      
+	}
+	return (gain);
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/gpclip.c b/media/libstagefright/codecs/amrwbenc/src/gpclip.c
index e23f2f4..24158e3 100644
--- a/media/libstagefright/codecs/amrwbenc/src/gpclip.c
+++ b/media/libstagefright/codecs/amrwbenc/src/gpclip.c
@@ -1,110 +1,110 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/**************************************************************************
-*      File: gpclip.c                                                     *
-*                                                                         *
-*      Description:To avoid unstable synthesis on frame erasure, the gain *
-*      need to be limited(gain pitch < 1.0) when the following            *
-*      case occurs                                                        *
-*      a resonance on LPC filter(lp_disp < 60Hz)                          *
-*      a good pitch prediction (lp_gp > 0.95)                             *
-*                                                                         *   
-***************************************************************************/
-#include "typedef.h"
-#include "basic_op.h"
-
-#define DIST_ISF_MAX    307                /* 120 Hz (6400Hz=16384) */
-#define DIST_ISF_THRES  154                /* 60     (6400Hz=16384) */
-#define GAIN_PIT_THRES  14746              /* 0.9 in Q14 */
-#define GAIN_PIT_MIN    9830               /* 0.6 in Q14 */
-#define M               16
-
-
-void Init_gp_clip(
-		Word16 mem[]                          /* (o) : memory of gain of pitch clipping algorithm */
-		)
-{
-	mem[0] = DIST_ISF_MAX;                 
-	mem[1] = GAIN_PIT_MIN;                 
-}
-
-
-Word16 Gp_clip(
-		Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
-	      )
-{
-	Word16 clip = 0;
-	if ((mem[0] < DIST_ISF_THRES) && (mem[1] > GAIN_PIT_THRES))
-		clip = 1;                          
-
-	return (clip);
-}
-
-
-void Gp_clip_test_isf(
-		Word16 isf[],                         /* (i)   : isf values (in frequency domain)           */
-		Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
-		)
-{
-	Word16 dist, dist_min;
-	Word32 i;
-
-	dist_min = vo_sub(isf[1], isf[0]);
-
-	for (i = 2; i < M - 1; i++)
-	{
-		dist = vo_sub(isf[i], isf[i - 1]);
-		if(dist < dist_min)
-		{
-			dist_min = dist;               
-		}
-	}
-
-	dist = extract_h(L_mac(vo_L_mult(26214, mem[0]), 6554, dist_min));
-
-	if (dist > DIST_ISF_MAX)
-	{
-		dist = DIST_ISF_MAX;               
-	}
-	mem[0] = dist;                        
-
-	return;
-}
-
-
-void Gp_clip_test_gain_pit(
-		Word16 gain_pit,                      /* (i) Q14 : gain of quantized pitch                    */
-		Word16 mem[]                          /* (i/o)   : memory of gain of pitch clipping algorithm */
-		)
-{
-	Word16 gain;
-	Word32 L_tmp;
-	L_tmp = (29491 * mem[1])<<1;
-	L_tmp += (3277 * gain_pit)<<1;
-
-	gain = extract_h(L_tmp);
-
-	if(gain < GAIN_PIT_MIN)
-	{
-		gain = GAIN_PIT_MIN;              
-	}
-	mem[1] = gain;                         
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/**************************************************************************
+*      File: gpclip.c                                                     *
+*                                                                         *
+*      Description:To avoid unstable synthesis on frame erasure, the gain *
+*      need to be limited(gain pitch < 1.0) when the following            *
+*      case occurs                                                        *
+*      a resonance on LPC filter(lp_disp < 60Hz)                          *
+*      a good pitch prediction (lp_gp > 0.95)                             *
+*                                                                         *   
+***************************************************************************/
+#include "typedef.h"
+#include "basic_op.h"
+
+#define DIST_ISF_MAX    307                /* 120 Hz (6400Hz=16384) */
+#define DIST_ISF_THRES  154                /* 60     (6400Hz=16384) */
+#define GAIN_PIT_THRES  14746              /* 0.9 in Q14 */
+#define GAIN_PIT_MIN    9830               /* 0.6 in Q14 */
+#define M               16
+
+
+void Init_gp_clip(
+		Word16 mem[]                          /* (o) : memory of gain of pitch clipping algorithm */
+		)
+{
+	mem[0] = DIST_ISF_MAX;                 
+	mem[1] = GAIN_PIT_MIN;                 
+}
+
+
+Word16 Gp_clip(
+		Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
+	      )
+{
+	Word16 clip = 0;
+	if ((mem[0] < DIST_ISF_THRES) && (mem[1] > GAIN_PIT_THRES))
+		clip = 1;                          
+
+	return (clip);
+}
+
+
+void Gp_clip_test_isf(
+		Word16 isf[],                         /* (i)   : isf values (in frequency domain)           */
+		Word16 mem[]                          /* (i/o) : memory of gain of pitch clipping algorithm */
+		)
+{
+	Word16 dist, dist_min;
+	Word32 i;
+
+	dist_min = vo_sub(isf[1], isf[0]);
+
+	for (i = 2; i < M - 1; i++)
+	{
+		dist = vo_sub(isf[i], isf[i - 1]);
+		if(dist < dist_min)
+		{
+			dist_min = dist;               
+		}
+	}
+
+	dist = extract_h(L_mac(vo_L_mult(26214, mem[0]), 6554, dist_min));
+
+	if (dist > DIST_ISF_MAX)
+	{
+		dist = DIST_ISF_MAX;               
+	}
+	mem[0] = dist;                        
+
+	return;
+}
+
+
+void Gp_clip_test_gain_pit(
+		Word16 gain_pit,                      /* (i) Q14 : gain of quantized pitch                    */
+		Word16 mem[]                          /* (i/o)   : memory of gain of pitch clipping algorithm */
+		)
+{
+	Word16 gain;
+	Word32 L_tmp;
+	L_tmp = (29491 * mem[1])<<1;
+	L_tmp += (3277 * gain_pit)<<1;
+
+	gain = extract_h(L_tmp);
+
+	if(gain < GAIN_PIT_MIN)
+	{
+		gain = GAIN_PIT_MIN;              
+	}
+	mem[1] = gain;                         
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/homing.c b/media/libstagefright/codecs/amrwbenc/src/homing.c
index 015633f..565040f 100644
--- a/media/libstagefright/codecs/amrwbenc/src/homing.c
+++ b/media/libstagefright/codecs/amrwbenc/src/homing.c
@@ -1,46 +1,46 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: homing.c                                                 *
-*                                                                      *
-*       Description:Performs the homing routines                       *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "cnst.h"
-#include "basic_op.h"
-#include "bits.h"
-#include "homing.tab"
-
-Word16 encoder_homing_frame_test(Word16 input_frame[])
-{
-	Word32 i;
-	Word16 j = 0;
-
-	/* check 320 input samples for matching EHF_MASK: defined in e_homing.h */
-	for (i = 0; i < L_FRAME16k; i++)
-	{
-		j = (Word16) (input_frame[i] ^ EHF_MASK);
-
-		if (j)
-			break;
-	}
-
-	return (Word16) (!j);
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: homing.c                                                 *
+*                                                                      *
+*       Description:Performs the homing routines                       *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "cnst.h"
+#include "basic_op.h"
+#include "bits.h"
+#include "homing.tab"
+
+Word16 encoder_homing_frame_test(Word16 input_frame[])
+{
+	Word32 i;
+	Word16 j = 0;
+
+	/* check 320 input samples for matching EHF_MASK: defined in e_homing.h */
+	for (i = 0; i < L_FRAME16k; i++)
+	{
+		j = (Word16) (input_frame[i] ^ EHF_MASK);
+
+		if (j)
+			break;
+	}
+
+	return (Word16) (!j);
+}
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/hp400.c b/media/libstagefright/codecs/amrwbenc/src/hp400.c
index 463a53a..fa66f1a 100644
--- a/media/libstagefright/codecs/amrwbenc/src/hp400.c
+++ b/media/libstagefright/codecs/amrwbenc/src/hp400.c
@@ -1,106 +1,106 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: hp400.c                                                    *
-*                                                                       *
-*      Description:                                                     *
-* 2nd order high pass filter with cut off frequency at 400 Hz.          *
-* Designed with cheby2 function in MATLAB.                              *
-* Optimized for fixed-point to get the following frequency response:    *
-*                                                                       *
-*  frequency:     0Hz   100Hz  200Hz  300Hz  400Hz  630Hz  1.5kHz  3kHz *
-*  dB loss:     -infdB  -30dB  -20dB  -10dB  -3dB   +6dB    +1dB    0dB *
-*                                                                       *
-* Algorithm:                                                            *
-*                                                                       *
-*  y[i] = b[0]*x[i] + b[1]*x[i-1] + b[2]*x[i-2]                         *
-*                   + a[1]*y[i-1] + a[2]*y[i-2];                        *
-*                                                                       *
-*  Word16 b[3] = {3660, -7320,  3660};       in Q12                     *
-*  Word16 a[3] = {4096,  7320, -3540};       in Q12                     *
-*                                                                       *
-*  float -->   b[3] = {0.893554687, -1.787109375,  0.893554687};        *
-*              a[3] = {1.000000000,  1.787109375, -0.864257812};        *
-*                                                                       *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "acelp.h"
-
-/* filter coefficients  */
-static Word16 b[3] = {915, -1830, 915};         /* Q12 (/4) */
-static Word16 a[3] = {16384, 29280, -14160};    /* Q12 (x4) */
-/* Initialization of static values */
-
-void Init_HP400_12k8(Word16 mem[])
-{
-	Set_zero(mem, 6);
-}
-
-
-void HP400_12k8(
-		Word16 signal[],                      /* input signal / output is divided by 16 */
-		Word16 lg,                            /* lenght of signal    */
-		Word16 mem[]                          /* filter memory [6]   */
-	       )
-{
-	Word16  x2;
-	Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;
-	Word32 L_tmp;
-	Word32 num;
-	y2_hi = *mem++;
-	y2_lo = *mem++;
-	y1_hi = *mem++;
-	y1_lo = *mem++;
-	x0 = *mem++;   
-	x1 = *mem;   
-	num = (Word32)lg;
-	do
-	{
-		x2 = x1;
-		x1 = x0;
-		x0 = *signal;
-		/* y[i] = b[0]*x[i] + b[1]*x[i-1] + b140[2]*x[i-2]  */
-		/* + a[1]*y[i-1] + a[2] * y[i-2];  */
-		L_tmp = 8192L;                    /* rounding to maximise precision */
-		L_tmp += y1_lo * a[1];
-		L_tmp += y2_lo * a[2];
-		L_tmp = L_tmp >> 14;
-		L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2)* b[0] + x1 * b[1]) << 1;
-		L_tmp <<= 1;           /* coeff Q12 --> Q13 */
-		y2_hi = y1_hi;
-		y2_lo = y1_lo;
-		y1_hi = (Word16)(L_tmp>>16);
-		y1_lo = (Word16)((L_tmp & 0xffff)>>1);
-
-		/* signal is divided by 16 to avoid overflow in energy computation */
-		*signal++ = (L_tmp + 0x8000) >> 16;
-	}while(--num !=0);
-
-	*mem-- = x1;
-	*mem-- = x0;
-	*mem-- = y1_lo;
-	*mem-- = y1_hi;
-	*mem-- = y2_lo;
-	*mem   = y2_hi;  
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: hp400.c                                                    *
+*                                                                       *
+*      Description:                                                     *
+* 2nd order high pass filter with cut off frequency at 400 Hz.          *
+* Designed with cheby2 function in MATLAB.                              *
+* Optimized for fixed-point to get the following frequency response:    *
+*                                                                       *
+*  frequency:     0Hz   100Hz  200Hz  300Hz  400Hz  630Hz  1.5kHz  3kHz *
+*  dB loss:     -infdB  -30dB  -20dB  -10dB  -3dB   +6dB    +1dB    0dB *
+*                                                                       *
+* Algorithm:                                                            *
+*                                                                       *
+*  y[i] = b[0]*x[i] + b[1]*x[i-1] + b[2]*x[i-2]                         *
+*                   + a[1]*y[i-1] + a[2]*y[i-2];                        *
+*                                                                       *
+*  Word16 b[3] = {3660, -7320,  3660};       in Q12                     *
+*  Word16 a[3] = {4096,  7320, -3540};       in Q12                     *
+*                                                                       *
+*  float -->   b[3] = {0.893554687, -1.787109375,  0.893554687};        *
+*              a[3] = {1.000000000,  1.787109375, -0.864257812};        *
+*                                                                       *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "acelp.h"
+
+/* filter coefficients  */
+static Word16 b[3] = {915, -1830, 915};         /* Q12 (/4) */
+static Word16 a[3] = {16384, 29280, -14160};    /* Q12 (x4) */
+/* Initialization of static values */
+
+void Init_HP400_12k8(Word16 mem[])
+{
+	Set_zero(mem, 6);
+}
+
+
+void HP400_12k8(
+		Word16 signal[],                      /* input signal / output is divided by 16 */
+		Word16 lg,                            /* lenght of signal    */
+		Word16 mem[]                          /* filter memory [6]   */
+	       )
+{
+	Word16  x2;
+	Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;
+	Word32 L_tmp;
+	Word32 num;
+	y2_hi = *mem++;
+	y2_lo = *mem++;
+	y1_hi = *mem++;
+	y1_lo = *mem++;
+	x0 = *mem++;   
+	x1 = *mem;   
+	num = (Word32)lg;
+	do
+	{
+		x2 = x1;
+		x1 = x0;
+		x0 = *signal;
+		/* y[i] = b[0]*x[i] + b[1]*x[i-1] + b140[2]*x[i-2]  */
+		/* + a[1]*y[i-1] + a[2] * y[i-2];  */
+		L_tmp = 8192L;                    /* rounding to maximise precision */
+		L_tmp += y1_lo * a[1];
+		L_tmp += y2_lo * a[2];
+		L_tmp = L_tmp >> 14;
+		L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2)* b[0] + x1 * b[1]) << 1;
+		L_tmp <<= 1;           /* coeff Q12 --> Q13 */
+		y2_hi = y1_hi;
+		y2_lo = y1_lo;
+		y1_hi = (Word16)(L_tmp>>16);
+		y1_lo = (Word16)((L_tmp & 0xffff)>>1);
+
+		/* signal is divided by 16 to avoid overflow in energy computation */
+		*signal++ = (L_tmp + 0x8000) >> 16;
+	}while(--num !=0);
+
+	*mem-- = x1;
+	*mem-- = x0;
+	*mem-- = y1_lo;
+	*mem-- = y1_hi;
+	*mem-- = y2_lo;
+	*mem   = y2_hi;  
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/hp50.c b/media/libstagefright/codecs/amrwbenc/src/hp50.c
index 53e3d7b..36dd1f1 100644
--- a/media/libstagefright/codecs/amrwbenc/src/hp50.c
+++ b/media/libstagefright/codecs/amrwbenc/src/hp50.c
@@ -1,106 +1,106 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: hp50.c                                                     *
-*                                                                       *
-*	   Description:                                                 *
-* 2nd order high pass filter with cut off frequency at 31 Hz.           *
-* Designed with cheby2 function in MATLAB.                              *
-* Optimized for fixed-point to get the following frequency response:    *
-*                                                                       *
-*  frequency:     0Hz    14Hz  24Hz   31Hz   37Hz   41Hz   47Hz         *
-*  dB loss:     -infdB  -15dB  -6dB   -3dB  -1.5dB  -1dB  -0.5dB        *
-*                                                                       *
-* Algorithm:                                                            *
-*                                                                       *
-*  y[i] = b[0]*x[i] + b[1]*x[i-1] + b[2]*x[i-2]                         *
-*                   + a[1]*y[i-1] + a[2]*y[i-2];                        *
-*                                                                       *
-*  Word16 b[3] = {4053, -8106, 4053};       in Q12                      *
-*  Word16 a[3] = {8192, 16211, -8021};       in Q12                     *
-*                                                                       *
-*  float -->   b[3] = {0.989501953, -1.979003906,  0.989501953};        *
-*              a[3] = {1.000000000,  1.978881836, -0.979125977};        *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "cnst.h"
-#include "acelp.h"
-
-/* filter coefficients  */
-static Word16 b[3] = {4053, -8106, 4053};  /* Q12 */
-static Word16 a[3] = {8192, 16211, -8021}; /* Q12 (x2) */
-
-/* Initialization of static values */
-
-void Init_HP50_12k8(Word16 mem[])
-{
-	Set_zero(mem, 6);
-}
-
-
-void HP50_12k8(
-		Word16 signal[],                      /* input/output signal */
-		Word16 lg,                            /* lenght of signal    */
-		Word16 mem[]                          /* filter memory [6]   */
-	      )
-{
-	Word16 x2;
-	Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;
-	Word32 L_tmp;
-	Word32 num;
-
-	y2_hi = *mem++;
-	y2_lo = *mem++;
-	y1_hi = *mem++;
-	y1_lo = *mem++;
-	x0 = *mem++;   
-	x1 = *mem;
-	num = (Word32)lg;
-	do
-	{
-		x2 = x1;
-		x1 = x0;
-		x0 = *signal;
-		/* y[i] = b[0]*x[i] + b[1]*x[i-1] + b140[2]*x[i-2]  */
-		/* + a[1]*y[i-1] + a[2] * y[i-2];  */
-		L_tmp = 8192 ;                    /* rounding to maximise precision */
-		L_tmp += y1_lo * a[1];
-		L_tmp += y2_lo * a[2];
-		L_tmp = L_tmp >> 14;
-		L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2) * b[0] + x1 * b[1]) << 1;
-		L_tmp <<= 2;           /* coeff Q12 --> Q13 */
-		y2_hi = y1_hi;
-		y2_lo = y1_lo;
-		y1_hi = (Word16)(L_tmp>>16);
-		y1_lo = (Word16)((L_tmp & 0xffff)>>1);
-		*signal++ = extract_h((L_add((L_tmp<<1), 0x8000)));
-	}while(--num !=0);
-
-	*mem-- = x1;
-	*mem-- = x0;
-	*mem-- = y1_lo;
-	*mem-- = y1_hi;
-	*mem-- = y2_lo;
-	*mem-- = y2_hi;  
-
-	return;
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: hp50.c                                                     *
+*                                                                       *
+*	   Description:                                                 *
+* 2nd order high pass filter with cut off frequency at 31 Hz.           *
+* Designed with cheby2 function in MATLAB.                              *
+* Optimized for fixed-point to get the following frequency response:    *
+*                                                                       *
+*  frequency:     0Hz    14Hz  24Hz   31Hz   37Hz   41Hz   47Hz         *
+*  dB loss:     -infdB  -15dB  -6dB   -3dB  -1.5dB  -1dB  -0.5dB        *
+*                                                                       *
+* Algorithm:                                                            *
+*                                                                       *
+*  y[i] = b[0]*x[i] + b[1]*x[i-1] + b[2]*x[i-2]                         *
+*                   + a[1]*y[i-1] + a[2]*y[i-2];                        *
+*                                                                       *
+*  Word16 b[3] = {4053, -8106, 4053};       in Q12                      *
+*  Word16 a[3] = {8192, 16211, -8021};       in Q12                     *
+*                                                                       *
+*  float -->   b[3] = {0.989501953, -1.979003906,  0.989501953};        *
+*              a[3] = {1.000000000,  1.978881836, -0.979125977};        *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "cnst.h"
+#include "acelp.h"
+
+/* filter coefficients  */
+static Word16 b[3] = {4053, -8106, 4053};  /* Q12 */
+static Word16 a[3] = {8192, 16211, -8021}; /* Q12 (x2) */
+
+/* Initialization of static values */
+
+void Init_HP50_12k8(Word16 mem[])
+{
+	Set_zero(mem, 6);
+}
+
+
+void HP50_12k8(
+		Word16 signal[],                      /* input/output signal */
+		Word16 lg,                            /* lenght of signal    */
+		Word16 mem[]                          /* filter memory [6]   */
+	      )
+{
+	Word16 x2;
+	Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1;
+	Word32 L_tmp;
+	Word32 num;
+
+	y2_hi = *mem++;
+	y2_lo = *mem++;
+	y1_hi = *mem++;
+	y1_lo = *mem++;
+	x0 = *mem++;   
+	x1 = *mem;
+	num = (Word32)lg;
+	do
+	{
+		x2 = x1;
+		x1 = x0;
+		x0 = *signal;
+		/* y[i] = b[0]*x[i] + b[1]*x[i-1] + b140[2]*x[i-2]  */
+		/* + a[1]*y[i-1] + a[2] * y[i-2];  */
+		L_tmp = 8192 ;                    /* rounding to maximise precision */
+		L_tmp += y1_lo * a[1];
+		L_tmp += y2_lo * a[2];
+		L_tmp = L_tmp >> 14;
+		L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2) * b[0] + x1 * b[1]) << 1;
+		L_tmp <<= 2;           /* coeff Q12 --> Q13 */
+		y2_hi = y1_hi;
+		y2_lo = y1_lo;
+		y1_hi = (Word16)(L_tmp>>16);
+		y1_lo = (Word16)((L_tmp & 0xffff)>>1);
+		*signal++ = extract_h((L_add((L_tmp<<1), 0x8000)));
+	}while(--num !=0);
+
+	*mem-- = x1;
+	*mem-- = x0;
+	*mem-- = y1_lo;
+	*mem-- = y1_hi;
+	*mem-- = y2_lo;
+	*mem-- = y2_hi;  
+
+	return;
+}
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/hp6k.c b/media/libstagefright/codecs/amrwbenc/src/hp6k.c
index 5ee5b20..578633a 100644
--- a/media/libstagefright/codecs/amrwbenc/src/hp6k.c
+++ b/media/libstagefright/codecs/amrwbenc/src/hp6k.c
@@ -1,93 +1,93 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: hp6k.c                                                    *
-*                                                                       *
-*	Description:15th order band pass 6kHz to 7kHz FIR filter        *
-*       frequency: 4kHz   5kHz  5.5kHz  6kHz  6.5kHz  7kHz 7.5kHz 8kHz  *
-*	dB loss:  -60dB  -45dB  -13dB   -3dB   0dB    -3dB -13dB  -45dB *
-*	                                                                *                                                                 
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "acelp.h"
-#include "cnst.h"
-
-#define L_FIR 31
-
-/* filter coefficients (gain=4.0) */
-
-Word16 fir_6k_7k[L_FIR] =
-{
-	-32, 47, 32, -27, -369,
-	1122, -1421, 0, 3798, -8880,
-	12349, -10984, 3548, 7766, -18001,
-	22118, -18001, 7766, 3548, -10984,
-	12349, -8880, 3798, 0, -1421,
-	1122, -369, -27, 32, 47,
-	-32
-};
-
-
-void Init_Filt_6k_7k(Word16 mem[])         /* mem[30] */
-{
-	Set_zero(mem, L_FIR - 1);
-	return;
-}
-
-void Filt_6k_7k(
-		Word16 signal[],                      /* input:  signal                  */
-		Word16 lg,                            /* input:  length of input         */
-		Word16 mem[]                          /* in/out: memory (size=30)        */
-	       )
-{
-	Word16 x[L_SUBFR16k + (L_FIR - 1)];
-	Word32 i, L_tmp;
-
-	Copy(mem, x, L_FIR - 1);
-	for (i = lg - 1; i >= 0; i--)
-	{
-		x[i + L_FIR - 1] = signal[i] >> 2;                         /* gain of filter = 4 */
-	}	
-	for (i = 0; i < lg; i++)
-	{
-		L_tmp =  (x[i] + x[i+ 30]) * fir_6k_7k[0];
-		L_tmp += (x[i+1] + x[i + 29]) * fir_6k_7k[1];
-		L_tmp += (x[i+2] + x[i + 28]) * fir_6k_7k[2];
-		L_tmp += (x[i+3] + x[i + 27]) * fir_6k_7k[3];
-		L_tmp += (x[i+4] + x[i + 26]) * fir_6k_7k[4];
-		L_tmp += (x[i+5] + x[i + 25]) * fir_6k_7k[5];
-		L_tmp += (x[i+6] + x[i + 24]) * fir_6k_7k[6];
-		L_tmp += (x[i+7] + x[i + 23]) * fir_6k_7k[7];
-		L_tmp += (x[i+8] + x[i + 22]) * fir_6k_7k[8];
-		L_tmp += (x[i+9] + x[i + 21]) * fir_6k_7k[9];
-		L_tmp += (x[i+10] + x[i + 20]) * fir_6k_7k[10];
-		L_tmp += (x[i+11] + x[i + 19]) * fir_6k_7k[11];
-		L_tmp += (x[i+12] + x[i + 18]) * fir_6k_7k[12];
-		L_tmp += (x[i+13] + x[i + 17]) * fir_6k_7k[13];
-		L_tmp += (x[i+14] + x[i + 16]) * fir_6k_7k[14];
-		L_tmp += (x[i+15]) * fir_6k_7k[15];
-		signal[i] = (L_tmp + 0x4000) >> 15;
-	}
-
-	Copy(x + lg, mem, L_FIR - 1);
-
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: hp6k.c                                                    *
+*                                                                       *
+*	Description:15th order band pass 6kHz to 7kHz FIR filter        *
+*       frequency: 4kHz   5kHz  5.5kHz  6kHz  6.5kHz  7kHz 7.5kHz 8kHz  *
+*	dB loss:  -60dB  -45dB  -13dB   -3dB   0dB    -3dB -13dB  -45dB *
+*	                                                                *                                                                 
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "acelp.h"
+#include "cnst.h"
+
+#define L_FIR 31
+
+/* filter coefficients (gain=4.0) */
+
+Word16 fir_6k_7k[L_FIR] =
+{
+	-32, 47, 32, -27, -369,
+	1122, -1421, 0, 3798, -8880,
+	12349, -10984, 3548, 7766, -18001,
+	22118, -18001, 7766, 3548, -10984,
+	12349, -8880, 3798, 0, -1421,
+	1122, -369, -27, 32, 47,
+	-32
+};
+
+
+void Init_Filt_6k_7k(Word16 mem[])         /* mem[30] */
+{
+	Set_zero(mem, L_FIR - 1);
+	return;
+}
+
+void Filt_6k_7k(
+		Word16 signal[],                      /* input:  signal                  */
+		Word16 lg,                            /* input:  length of input         */
+		Word16 mem[]                          /* in/out: memory (size=30)        */
+	       )
+{
+	Word16 x[L_SUBFR16k + (L_FIR - 1)];
+	Word32 i, L_tmp;
+
+	Copy(mem, x, L_FIR - 1);
+	for (i = lg - 1; i >= 0; i--)
+	{
+		x[i + L_FIR - 1] = signal[i] >> 2;                         /* gain of filter = 4 */
+	}	
+	for (i = 0; i < lg; i++)
+	{
+		L_tmp =  (x[i] + x[i+ 30]) * fir_6k_7k[0];
+		L_tmp += (x[i+1] + x[i + 29]) * fir_6k_7k[1];
+		L_tmp += (x[i+2] + x[i + 28]) * fir_6k_7k[2];
+		L_tmp += (x[i+3] + x[i + 27]) * fir_6k_7k[3];
+		L_tmp += (x[i+4] + x[i + 26]) * fir_6k_7k[4];
+		L_tmp += (x[i+5] + x[i + 25]) * fir_6k_7k[5];
+		L_tmp += (x[i+6] + x[i + 24]) * fir_6k_7k[6];
+		L_tmp += (x[i+7] + x[i + 23]) * fir_6k_7k[7];
+		L_tmp += (x[i+8] + x[i + 22]) * fir_6k_7k[8];
+		L_tmp += (x[i+9] + x[i + 21]) * fir_6k_7k[9];
+		L_tmp += (x[i+10] + x[i + 20]) * fir_6k_7k[10];
+		L_tmp += (x[i+11] + x[i + 19]) * fir_6k_7k[11];
+		L_tmp += (x[i+12] + x[i + 18]) * fir_6k_7k[12];
+		L_tmp += (x[i+13] + x[i + 17]) * fir_6k_7k[13];
+		L_tmp += (x[i+14] + x[i + 16]) * fir_6k_7k[14];
+		L_tmp += (x[i+15]) * fir_6k_7k[15];
+		signal[i] = (L_tmp + 0x4000) >> 15;
+	}
+
+	Copy(x + lg, mem, L_FIR - 1);
+
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/hp_wsp.c b/media/libstagefright/codecs/amrwbenc/src/hp_wsp.c
index 7fb62a4..3510272 100644
--- a/media/libstagefright/codecs/amrwbenc/src/hp_wsp.c
+++ b/media/libstagefright/codecs/amrwbenc/src/hp_wsp.c
@@ -1,148 +1,148 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: hp_wsp.c                                                  *
-*       Description:                                                    *
-*       3nd order high pass filter with cut off frequency at 180Hz      *
-* Algorithm:                                                            *
-*                                                                       *
-*  y[i] = b[0]*x[i] + b[1]*x[i-1] + b[2]*x[i-2] + b[3]*x[i-3]           *
-*                   + a[1]*y[i-1] + a[2]*y[i-2] + a[3]*y[i-3];          *
-*                                                                       *
-* float a_coef[HP_ORDER]= {                                             *
-*    -2.64436711600664f,                                                *
-*    2.35087386625360f,                                                 *
-*   -0.70001156927424f};                                                *
-*                                                                       *
-* float b_coef[HP_ORDER+1]= {                                           *
-*     -0.83787057505665f,                                               *
-*    2.50975570071058f,                                                 *
-*   -2.50975570071058f,                                                 *
-*    0.83787057505665f};                                                *
-*                                                                       *
-*************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "acelp.h"
-
-/* filter coefficients in Q12 */
-static Word16 a[4] = {8192, 21663, -19258, 5734};
-static Word16 b[4] = {-3432, +10280, -10280, +3432};
-
-/* Initialization of static values */
-void Init_Hp_wsp(Word16 mem[])
-{
-	Set_zero(mem, 9);
-
-	return;
-}
-
-void scale_mem_Hp_wsp(Word16 mem[], Word16 exp)
-{
-	Word32 i;
-	Word32 L_tmp;
-
-	for (i = 0; i < 6; i += 2)
-	{
-		L_tmp = ((mem[i] << 16) + (mem[i + 1]<<1));
-		L_tmp = L_shl(L_tmp, exp);
-		mem[i] = L_tmp >> 16;
-		mem[i + 1] = (L_tmp & 0xffff)>>1;
-	}
-
-	for (i = 6; i < 9; i++)
-	{
-		L_tmp = L_deposit_h(mem[i]);       /* x[i] */
-		L_tmp = L_shl(L_tmp, exp);
-		mem[i] = vo_round(L_tmp);
-	}
-
-	return;
-}
-
-
-void Hp_wsp(
-		Word16 wsp[],                         /* i   : wsp[]  signal       */
-		Word16 hp_wsp[],                      /* o   : hypass wsp[]        */
-		Word16 lg,                            /* i   : lenght of signal    */
-		Word16 mem[]                          /* i/o : filter memory [9]   */
-	   )
-{
-	Word16 x0, x1, x2, x3;
-	Word16 y3_hi, y3_lo, y2_hi, y2_lo, y1_hi, y1_lo;
-	Word32 i, L_tmp;
-
-	y3_hi = mem[0];                        
-	y3_lo = mem[1];                        
-	y2_hi = mem[2];                        
-	y2_lo = mem[3];                        
-	y1_hi = mem[4];                        
-	y1_lo = mem[5];                        
-	x0 = mem[6];                           
-	x1 = mem[7];                           
-	x2 = mem[8];                           
-
-	for (i = 0; i < lg; i++)
-	{
-		x3 = x2;                           
-		x2 = x1;                           
-		x1 = x0;                           
-		x0 = wsp[i];                       
-		/* y[i] = b[0]*x[i] + b[1]*x[i-1] + b140[2]*x[i-2] + b[3]*x[i-3]  */
-		/* + a[1]*y[i-1] + a[2] * y[i-2]  + a[3]*y[i-3]  */
-
-		L_tmp = 16384L;                    /* rounding to maximise precision */
-		L_tmp += (y1_lo * a[1])<<1;
-		L_tmp += (y2_lo * a[2])<<1;
-		L_tmp += (y3_lo * a[3])<<1;
-		L_tmp = L_tmp >> 15;
-		L_tmp += (y1_hi * a[1])<<1;
-		L_tmp += (y2_hi * a[2])<<1;
-		L_tmp += (y3_hi * a[3])<<1;
-		L_tmp += (x0 * b[0])<<1;
-		L_tmp += (x1 * b[1])<<1;
-		L_tmp += (x2 * b[2])<<1;
-		L_tmp += (x3 * b[3])<<1;
-
-		L_tmp = L_tmp << 2;
-
-		y3_hi = y2_hi;                     
-		y3_lo = y2_lo;                     
-		y2_hi = y1_hi;                     
-		y2_lo = y1_lo; 
-		y1_hi = L_tmp >> 16;
-		y1_lo = (L_tmp & 0xffff) >>1;
-
-		hp_wsp[i] = (L_tmp + 0x4000)>>15;          
-	}
-
-	mem[0] = y3_hi;                        
-	mem[1] = y3_lo;                        
-	mem[2] = y2_hi;                        
-	mem[3] = y2_lo;                        
-	mem[4] = y1_hi;                        
-	mem[5] = y1_lo;                        
-	mem[6] = x0;                           
-	mem[7] = x1;                           
-	mem[8] = x2;                           
-
-	return;
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: hp_wsp.c                                                  *
+*       Description:                                                    *
+*       3nd order high pass filter with cut off frequency at 180Hz      *
+* Algorithm:                                                            *
+*                                                                       *
+*  y[i] = b[0]*x[i] + b[1]*x[i-1] + b[2]*x[i-2] + b[3]*x[i-3]           *
+*                   + a[1]*y[i-1] + a[2]*y[i-2] + a[3]*y[i-3];          *
+*                                                                       *
+* float a_coef[HP_ORDER]= {                                             *
+*    -2.64436711600664f,                                                *
+*    2.35087386625360f,                                                 *
+*   -0.70001156927424f};                                                *
+*                                                                       *
+* float b_coef[HP_ORDER+1]= {                                           *
+*     -0.83787057505665f,                                               *
+*    2.50975570071058f,                                                 *
+*   -2.50975570071058f,                                                 *
+*    0.83787057505665f};                                                *
+*                                                                       *
+*************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "acelp.h"
+
+/* filter coefficients in Q12 */
+static Word16 a[4] = {8192, 21663, -19258, 5734};
+static Word16 b[4] = {-3432, +10280, -10280, +3432};
+
+/* Initialization of static values */
+void Init_Hp_wsp(Word16 mem[])
+{
+	Set_zero(mem, 9);
+
+	return;
+}
+
+void scale_mem_Hp_wsp(Word16 mem[], Word16 exp)
+{
+	Word32 i;
+	Word32 L_tmp;
+
+	for (i = 0; i < 6; i += 2)
+	{
+		L_tmp = ((mem[i] << 16) + (mem[i + 1]<<1));
+		L_tmp = L_shl(L_tmp, exp);
+		mem[i] = L_tmp >> 16;
+		mem[i + 1] = (L_tmp & 0xffff)>>1;
+	}
+
+	for (i = 6; i < 9; i++)
+	{
+		L_tmp = L_deposit_h(mem[i]);       /* x[i] */
+		L_tmp = L_shl(L_tmp, exp);
+		mem[i] = vo_round(L_tmp);
+	}
+
+	return;
+}
+
+
+void Hp_wsp(
+		Word16 wsp[],                         /* i   : wsp[]  signal       */
+		Word16 hp_wsp[],                      /* o   : hypass wsp[]        */
+		Word16 lg,                            /* i   : lenght of signal    */
+		Word16 mem[]                          /* i/o : filter memory [9]   */
+	   )
+{
+	Word16 x0, x1, x2, x3;
+	Word16 y3_hi, y3_lo, y2_hi, y2_lo, y1_hi, y1_lo;
+	Word32 i, L_tmp;
+
+	y3_hi = mem[0];                        
+	y3_lo = mem[1];                        
+	y2_hi = mem[2];                        
+	y2_lo = mem[3];                        
+	y1_hi = mem[4];                        
+	y1_lo = mem[5];                        
+	x0 = mem[6];                           
+	x1 = mem[7];                           
+	x2 = mem[8];                           
+
+	for (i = 0; i < lg; i++)
+	{
+		x3 = x2;                           
+		x2 = x1;                           
+		x1 = x0;                           
+		x0 = wsp[i];                       
+		/* y[i] = b[0]*x[i] + b[1]*x[i-1] + b140[2]*x[i-2] + b[3]*x[i-3]  */
+		/* + a[1]*y[i-1] + a[2] * y[i-2]  + a[3]*y[i-3]  */
+
+		L_tmp = 16384L;                    /* rounding to maximise precision */
+		L_tmp += (y1_lo * a[1])<<1;
+		L_tmp += (y2_lo * a[2])<<1;
+		L_tmp += (y3_lo * a[3])<<1;
+		L_tmp = L_tmp >> 15;
+		L_tmp += (y1_hi * a[1])<<1;
+		L_tmp += (y2_hi * a[2])<<1;
+		L_tmp += (y3_hi * a[3])<<1;
+		L_tmp += (x0 * b[0])<<1;
+		L_tmp += (x1 * b[1])<<1;
+		L_tmp += (x2 * b[2])<<1;
+		L_tmp += (x3 * b[3])<<1;
+
+		L_tmp = L_tmp << 2;
+
+		y3_hi = y2_hi;                     
+		y3_lo = y2_lo;                     
+		y2_hi = y1_hi;                     
+		y2_lo = y1_lo; 
+		y1_hi = L_tmp >> 16;
+		y1_lo = (L_tmp & 0xffff) >>1;
+
+		hp_wsp[i] = (L_tmp + 0x4000)>>15;          
+	}
+
+	mem[0] = y3_hi;                        
+	mem[1] = y3_lo;                        
+	mem[2] = y2_hi;                        
+	mem[3] = y2_lo;                        
+	mem[4] = y1_hi;                        
+	mem[5] = y1_lo;                        
+	mem[6] = x0;                           
+	mem[7] = x1;                           
+	mem[8] = x2;                           
+
+	return;
+}
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/int_lpc.c b/media/libstagefright/codecs/amrwbenc/src/int_lpc.c
index be1fd0b..88285e8 100644
--- a/media/libstagefright/codecs/amrwbenc/src/int_lpc.c
+++ b/media/libstagefright/codecs/amrwbenc/src/int_lpc.c
@@ -1,66 +1,66 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: int_lpc.c                                                 *
-*                                                                      *
-*      Description:Interpolation of the LP parameters in 4 subframes.  *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "cnst.h"
-#include "acelp.h"
-
-#define MP1 (M+1)
-
-
-void Int_isp(
-		Word16 isp_old[],                     /* input : isps from past frame              */
-		Word16 isp_new[],                     /* input : isps from present frame           */
-		Word16 frac[],                        /* input : fraction for 3 first subfr (Q15)  */
-		Word16 Az[]                           /* output: LP coefficients in 4 subframes    */
-	    )
-{
-	Word32 i, k; 
-	Word16 fac_old, fac_new;
-	Word16 isp[M];
-	Word32 L_tmp;
-
-	for (k = 0; k < 3; k++)
-	{
-		fac_new = frac[k];                
-		fac_old = (32767 - fac_new) + 1;  /* 1.0 - fac_new */
-
-		for (i = 0; i < M; i++)
-		{
-			L_tmp = (isp_old[i] * fac_old)<<1;
-			L_tmp += (isp_new[i] * fac_new)<<1;
-			isp[i] = (L_tmp + 0x8000)>>16;        
-		}
-		Isp_Az(isp, Az, M, 0);
-		Az += MP1;
-	}
-
-	/* 4th subframe: isp_new (frac=1.0) */
-	Isp_Az(isp_new, Az, M, 0);
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: int_lpc.c                                                 *
+*                                                                      *
+*      Description:Interpolation of the LP parameters in 4 subframes.  *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "cnst.h"
+#include "acelp.h"
+
+#define MP1 (M+1)
+
+
+void Int_isp(
+		Word16 isp_old[],                     /* input : isps from past frame              */
+		Word16 isp_new[],                     /* input : isps from present frame           */
+		Word16 frac[],                        /* input : fraction for 3 first subfr (Q15)  */
+		Word16 Az[]                           /* output: LP coefficients in 4 subframes    */
+	    )
+{
+	Word32 i, k; 
+	Word16 fac_old, fac_new;
+	Word16 isp[M];
+	Word32 L_tmp;
+
+	for (k = 0; k < 3; k++)
+	{
+		fac_new = frac[k];                
+		fac_old = (32767 - fac_new) + 1;  /* 1.0 - fac_new */
+
+		for (i = 0; i < M; i++)
+		{
+			L_tmp = (isp_old[i] * fac_old)<<1;
+			L_tmp += (isp_new[i] * fac_new)<<1;
+			isp[i] = (L_tmp + 0x8000)>>16;        
+		}
+		Isp_Az(isp, Az, M, 0);
+		Az += MP1;
+	}
+
+	/* 4th subframe: isp_new (frac=1.0) */
+	Isp_Az(isp_new, Az, M, 0);
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/isp_az.c b/media/libstagefright/codecs/amrwbenc/src/isp_az.c
index 7b44d12..c235c5d 100644
--- a/media/libstagefright/codecs/amrwbenc/src/isp_az.c
+++ b/media/libstagefright/codecs/amrwbenc/src/isp_az.c
@@ -1,247 +1,247 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: isp_az.c                                                  *
-*                                                                      *
-*      Description:Compute the LPC coefficients from isp (order=M)     *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "cnst.h"
-
-#define NC (M/2)
-#define NC16k (M16k/2)
-
-/* local function */
-
-static void Get_isp_pol(Word16 * isp, Word32 * f, Word16 n);
-static void Get_isp_pol_16kHz(Word16 * isp, Word32 * f, Word16 n);
-
-void Isp_Az(
-		Word16 isp[],                         /* (i) Q15 : Immittance spectral pairs            */
-		Word16 a[],                           /* (o) Q12 : predictor coefficients (order = M)   */
-		Word16 m,
-		Word16 adaptive_scaling               /* (i) 0   : adaptive scaling disabled */
-		                                      /*     1   : adaptive scaling enabled  */
-	   )
-{
-	Word32 i, j; 
-	Word16 hi, lo;
-	Word32 f1[NC16k + 1], f2[NC16k];
-	Word16 nc;
-	Word32 t0;
-	Word16 q, q_sug;
-	Word32 tmax;
-
-	nc = (m >> 1);
-	if(nc > 8)
-	{
-		Get_isp_pol_16kHz(&isp[0], f1, nc);
-		for (i = 0; i <= nc; i++)
-		{
-			f1[i] = f1[i] << 2;
-		}
-	} else
-		Get_isp_pol(&isp[0], f1, nc);
-
-	if (nc > 8)
-	{
-		Get_isp_pol_16kHz(&isp[1], f2, (nc - 1));
-		for (i = 0; i <= nc - 1; i++)
-		{
-			f2[i] = f2[i] << 2;
-		}
-	} else
-		Get_isp_pol(&isp[1], f2, (nc - 1));
-
-	/*-----------------------------------------------------*
-	 *  Multiply F2(z) by (1 - z^-2)                       *
-	 *-----------------------------------------------------*/
-
-	for (i = (nc - 1); i > 1; i--)
-	{
-		f2[i] = vo_L_sub(f2[i], f2[i - 2]);          /* f2[i] -= f2[i-2]; */
-	}
-
-	/*----------------------------------------------------------*
-	 *  Scale F1(z) by (1+isp[m-1])  and  F2(z) by (1-isp[m-1]) *
-	 *----------------------------------------------------------*/
-
-	for (i = 0; i < nc; i++)
-	{
-		/* f1[i] *= (1.0 + isp[M-1]); */
-
-		hi = f1[i] >> 16;
-		lo = (f1[i] & 0xffff)>>1;
-
-		t0 = Mpy_32_16(hi, lo, isp[m - 1]);
-		f1[i] = vo_L_add(f1[i], t0); 
-
-		/* f2[i] *= (1.0 - isp[M-1]); */
-
-		hi = f2[i] >> 16;
-		lo = (f2[i] & 0xffff)>>1;
-		t0 = Mpy_32_16(hi, lo, isp[m - 1]);
-		f2[i] = vo_L_sub(f2[i], t0); 
-	}
-
-	/*-----------------------------------------------------*
-	 *  A(z) = (F1(z)+F2(z))/2                             *
-	 *  F1(z) is symmetric and F2(z) is antisymmetric      *
-	 *-----------------------------------------------------*/
-
-	/* a[0] = 1.0; */
-	a[0] = 4096;  
-	tmax = 1;                            
-	for (i = 1, j = m - 1; i < nc; i++, j--)
-	{
-		/* a[i] = 0.5*(f1[i] + f2[i]); */
-
-		t0 = vo_L_add(f1[i], f2[i]);          /* f1[i] + f2[i]             */
-		tmax |= L_abs(t0);                 
-		a[i] = (Word16)(vo_L_shr_r(t0, 12)); /* from Q23 to Q12 and * 0.5 */
-
-		/* a[j] = 0.5*(f1[i] - f2[i]); */
-
-		t0 = vo_L_sub(f1[i], f2[i]);          /* f1[i] - f2[i]             */
-		tmax |= L_abs(t0);                
-		a[j] = (Word16)(vo_L_shr_r(t0, 12)); /* from Q23 to Q12 and * 0.5 */
-	}
-
-	/* rescale data if overflow has occured and reprocess the loop */
-	if(adaptive_scaling == 1)
-		q = 4 - norm_l(tmax);        /* adaptive scaling enabled */
-	else
-		q = 0;                           /* adaptive scaling disabled */
-
-	if (q > 0)
-	{
-		q_sug = (12 + q);
-		for (i = 1, j = m - 1; i < nc; i++, j--)
-		{
-			/* a[i] = 0.5*(f1[i] + f2[i]); */
-			t0 = vo_L_add(f1[i], f2[i]);          /* f1[i] + f2[i]             */
-			a[i] = (Word16)(vo_L_shr_r(t0, q_sug)); /* from Q23 to Q12 and * 0.5 */
-
-			/* a[j] = 0.5*(f1[i] - f2[i]); */
-			t0 = vo_L_sub(f1[i], f2[i]);          /* f1[i] - f2[i]             */
-			a[j] = (Word16)(vo_L_shr_r(t0, q_sug)); /* from Q23 to Q12 and * 0.5 */
-		}
-		a[0] = shr(a[0], q); 
-	}
-	else
-	{
-		q_sug = 12; 
-		q     = 0; 
-	}
-	/* a[NC] = 0.5*f1[NC]*(1.0 + isp[M-1]); */
-	hi = f1[nc] >> 16;
-	lo = (f1[nc] & 0xffff)>>1;
-	t0 = Mpy_32_16(hi, lo, isp[m - 1]);
-	t0 = vo_L_add(f1[nc], t0);
-	a[nc] = (Word16)(L_shr_r(t0, q_sug));    /* from Q23 to Q12 and * 0.5 */
-	/* a[m] = isp[m-1]; */
-
-	a[m] = vo_shr_r(isp[m - 1], (3 + q));           /* from Q15 to Q12          */
-	return;
-}
-
-/*-----------------------------------------------------------*
-* procedure Get_isp_pol:                                    *
-*           ~~~~~~~~~~~                                     *
-*   Find the polynomial F1(z) or F2(z) from the ISPs.       *
-* This is performed by expanding the product polynomials:   *
-*                                                           *
-* F1(z) =   product   ( 1 - 2 isp_i z^-1 + z^-2 )           *
-*         i=0,2,4,6,8                                       *
-* F2(z) =   product   ( 1 - 2 isp_i z^-1 + z^-2 )           *
-*         i=1,3,5,7                                         *
-*                                                           *
-* where isp_i are the ISPs in the cosine domain.            *
-*-----------------------------------------------------------*
-*                                                           *
-* Parameters:                                               *
-*  isp[]   : isp vector (cosine domaine)         in Q15     *
-*  f[]     : the coefficients of F1 or F2        in Q23     *
-*  n       : == NC for F1(z); == NC-1 for F2(z)             *
-*-----------------------------------------------------------*/
-
-static void Get_isp_pol(Word16 * isp, Word32 * f, Word16 n)
-{
-	Word16 hi, lo;
-	Word32 i, j, t0;
-	/* All computation in Q23 */
-
-	f[0] = vo_L_mult(4096, 1024);               /* f[0] = 1.0;        in Q23  */
-	f[1] = vo_L_mult(isp[0], -256);             /* f[1] = -2.0*isp[0] in Q23  */
-
-	f += 2;                                  /* Advance f pointer          */
-	isp += 2;                                /* Advance isp pointer        */
-	for (i = 2; i <= n; i++)
-	{
-		*f = f[-2];                        
-		for (j = 1; j < i; j++, f--)
-		{
-			hi = f[-1]>>16;
-			lo = (f[-1] & 0xffff)>>1;
-
-			t0 = Mpy_32_16(hi, lo, *isp);  /* t0 = f[-1] * isp    */
-			t0 = t0 << 1;
-			*f = vo_L_sub(*f, t0);              /* *f -= t0            */
-			*f = vo_L_add(*f, f[-2]);           /* *f += f[-2]         */
-		}
-		*f -= (*isp << 9);           /* *f -= isp<<8        */
-		f += i;                            /* Advance f pointer   */
-		isp += 2;                          /* Advance isp pointer */
-	}
-	return;
-}
-
-static void Get_isp_pol_16kHz(Word16 * isp, Word32 * f, Word16 n)
-{
-	Word16 hi, lo;
-	Word32 i, j, t0;
-
-	/* All computation in Q23 */
-	f[0] = L_mult(4096, 256);                /* f[0] = 1.0;        in Q23  */
-	f[1] = L_mult(isp[0], -64);              /* f[1] = -2.0*isp[0] in Q23  */
-
-	f += 2;                                  /* Advance f pointer          */
-	isp += 2;                                /* Advance isp pointer        */
-
-	for (i = 2; i <= n; i++)
-	{
-		*f = f[-2];                        
-		for (j = 1; j < i; j++, f--)
-		{
-			VO_L_Extract(f[-1], &hi, &lo);
-			t0 = Mpy_32_16(hi, lo, *isp);  /* t0 = f[-1] * isp    */
-			t0 = L_shl2(t0, 1);
-			*f = L_sub(*f, t0);              /* *f -= t0            */
-			*f = L_add(*f, f[-2]);           /* *f += f[-2]         */
-		}
-		*f = L_msu(*f, *isp, 64);            /* *f -= isp<<8        */
-		f += i;                            /* Advance f pointer   */
-		isp += 2;                          /* Advance isp pointer */
-	}
-	return;
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: isp_az.c                                                  *
+*                                                                      *
+*      Description:Compute the LPC coefficients from isp (order=M)     *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "cnst.h"
+
+#define NC (M/2)
+#define NC16k (M16k/2)
+
+/* local function */
+
+static void Get_isp_pol(Word16 * isp, Word32 * f, Word16 n);
+static void Get_isp_pol_16kHz(Word16 * isp, Word32 * f, Word16 n);
+
+void Isp_Az(
+		Word16 isp[],                         /* (i) Q15 : Immittance spectral pairs            */
+		Word16 a[],                           /* (o) Q12 : predictor coefficients (order = M)   */
+		Word16 m,
+		Word16 adaptive_scaling               /* (i) 0   : adaptive scaling disabled */
+		                                      /*     1   : adaptive scaling enabled  */
+	   )
+{
+	Word32 i, j; 
+	Word16 hi, lo;
+	Word32 f1[NC16k + 1], f2[NC16k];
+	Word16 nc;
+	Word32 t0;
+	Word16 q, q_sug;
+	Word32 tmax;
+
+	nc = (m >> 1);
+	if(nc > 8)
+	{
+		Get_isp_pol_16kHz(&isp[0], f1, nc);
+		for (i = 0; i <= nc; i++)
+		{
+			f1[i] = f1[i] << 2;
+		}
+	} else
+		Get_isp_pol(&isp[0], f1, nc);
+
+	if (nc > 8)
+	{
+		Get_isp_pol_16kHz(&isp[1], f2, (nc - 1));
+		for (i = 0; i <= nc - 1; i++)
+		{
+			f2[i] = f2[i] << 2;
+		}
+	} else
+		Get_isp_pol(&isp[1], f2, (nc - 1));
+
+	/*-----------------------------------------------------*
+	 *  Multiply F2(z) by (1 - z^-2)                       *
+	 *-----------------------------------------------------*/
+
+	for (i = (nc - 1); i > 1; i--)
+	{
+		f2[i] = vo_L_sub(f2[i], f2[i - 2]);          /* f2[i] -= f2[i-2]; */
+	}
+
+	/*----------------------------------------------------------*
+	 *  Scale F1(z) by (1+isp[m-1])  and  F2(z) by (1-isp[m-1]) *
+	 *----------------------------------------------------------*/
+
+	for (i = 0; i < nc; i++)
+	{
+		/* f1[i] *= (1.0 + isp[M-1]); */
+
+		hi = f1[i] >> 16;
+		lo = (f1[i] & 0xffff)>>1;
+
+		t0 = Mpy_32_16(hi, lo, isp[m - 1]);
+		f1[i] = vo_L_add(f1[i], t0); 
+
+		/* f2[i] *= (1.0 - isp[M-1]); */
+
+		hi = f2[i] >> 16;
+		lo = (f2[i] & 0xffff)>>1;
+		t0 = Mpy_32_16(hi, lo, isp[m - 1]);
+		f2[i] = vo_L_sub(f2[i], t0); 
+	}
+
+	/*-----------------------------------------------------*
+	 *  A(z) = (F1(z)+F2(z))/2                             *
+	 *  F1(z) is symmetric and F2(z) is antisymmetric      *
+	 *-----------------------------------------------------*/
+
+	/* a[0] = 1.0; */
+	a[0] = 4096;  
+	tmax = 1;                            
+	for (i = 1, j = m - 1; i < nc; i++, j--)
+	{
+		/* a[i] = 0.5*(f1[i] + f2[i]); */
+
+		t0 = vo_L_add(f1[i], f2[i]);          /* f1[i] + f2[i]             */
+		tmax |= L_abs(t0);                 
+		a[i] = (Word16)(vo_L_shr_r(t0, 12)); /* from Q23 to Q12 and * 0.5 */
+
+		/* a[j] = 0.5*(f1[i] - f2[i]); */
+
+		t0 = vo_L_sub(f1[i], f2[i]);          /* f1[i] - f2[i]             */
+		tmax |= L_abs(t0);                
+		a[j] = (Word16)(vo_L_shr_r(t0, 12)); /* from Q23 to Q12 and * 0.5 */
+	}
+
+	/* rescale data if overflow has occured and reprocess the loop */
+	if(adaptive_scaling == 1)
+		q = 4 - norm_l(tmax);        /* adaptive scaling enabled */
+	else
+		q = 0;                           /* adaptive scaling disabled */
+
+	if (q > 0)
+	{
+		q_sug = (12 + q);
+		for (i = 1, j = m - 1; i < nc; i++, j--)
+		{
+			/* a[i] = 0.5*(f1[i] + f2[i]); */
+			t0 = vo_L_add(f1[i], f2[i]);          /* f1[i] + f2[i]             */
+			a[i] = (Word16)(vo_L_shr_r(t0, q_sug)); /* from Q23 to Q12 and * 0.5 */
+
+			/* a[j] = 0.5*(f1[i] - f2[i]); */
+			t0 = vo_L_sub(f1[i], f2[i]);          /* f1[i] - f2[i]             */
+			a[j] = (Word16)(vo_L_shr_r(t0, q_sug)); /* from Q23 to Q12 and * 0.5 */
+		}
+		a[0] = shr(a[0], q); 
+	}
+	else
+	{
+		q_sug = 12; 
+		q     = 0; 
+	}
+	/* a[NC] = 0.5*f1[NC]*(1.0 + isp[M-1]); */
+	hi = f1[nc] >> 16;
+	lo = (f1[nc] & 0xffff)>>1;
+	t0 = Mpy_32_16(hi, lo, isp[m - 1]);
+	t0 = vo_L_add(f1[nc], t0);
+	a[nc] = (Word16)(L_shr_r(t0, q_sug));    /* from Q23 to Q12 and * 0.5 */
+	/* a[m] = isp[m-1]; */
+
+	a[m] = vo_shr_r(isp[m - 1], (3 + q));           /* from Q15 to Q12          */
+	return;
+}
+
+/*-----------------------------------------------------------*
+* procedure Get_isp_pol:                                    *
+*           ~~~~~~~~~~~                                     *
+*   Find the polynomial F1(z) or F2(z) from the ISPs.       *
+* This is performed by expanding the product polynomials:   *
+*                                                           *
+* F1(z) =   product   ( 1 - 2 isp_i z^-1 + z^-2 )           *
+*         i=0,2,4,6,8                                       *
+* F2(z) =   product   ( 1 - 2 isp_i z^-1 + z^-2 )           *
+*         i=1,3,5,7                                         *
+*                                                           *
+* where isp_i are the ISPs in the cosine domain.            *
+*-----------------------------------------------------------*
+*                                                           *
+* Parameters:                                               *
+*  isp[]   : isp vector (cosine domaine)         in Q15     *
+*  f[]     : the coefficients of F1 or F2        in Q23     *
+*  n       : == NC for F1(z); == NC-1 for F2(z)             *
+*-----------------------------------------------------------*/
+
+static void Get_isp_pol(Word16 * isp, Word32 * f, Word16 n)
+{
+	Word16 hi, lo;
+	Word32 i, j, t0;
+	/* All computation in Q23 */
+
+	f[0] = vo_L_mult(4096, 1024);               /* f[0] = 1.0;        in Q23  */
+	f[1] = vo_L_mult(isp[0], -256);             /* f[1] = -2.0*isp[0] in Q23  */
+
+	f += 2;                                  /* Advance f pointer          */
+	isp += 2;                                /* Advance isp pointer        */
+	for (i = 2; i <= n; i++)
+	{
+		*f = f[-2];                        
+		for (j = 1; j < i; j++, f--)
+		{
+			hi = f[-1]>>16;
+			lo = (f[-1] & 0xffff)>>1;
+
+			t0 = Mpy_32_16(hi, lo, *isp);  /* t0 = f[-1] * isp    */
+			t0 = t0 << 1;
+			*f = vo_L_sub(*f, t0);              /* *f -= t0            */
+			*f = vo_L_add(*f, f[-2]);           /* *f += f[-2]         */
+		}
+		*f -= (*isp << 9);           /* *f -= isp<<8        */
+		f += i;                            /* Advance f pointer   */
+		isp += 2;                          /* Advance isp pointer */
+	}
+	return;
+}
+
+static void Get_isp_pol_16kHz(Word16 * isp, Word32 * f, Word16 n)
+{
+	Word16 hi, lo;
+	Word32 i, j, t0;
+
+	/* All computation in Q23 */
+	f[0] = L_mult(4096, 256);                /* f[0] = 1.0;        in Q23  */
+	f[1] = L_mult(isp[0], -64);              /* f[1] = -2.0*isp[0] in Q23  */
+
+	f += 2;                                  /* Advance f pointer          */
+	isp += 2;                                /* Advance isp pointer        */
+
+	for (i = 2; i <= n; i++)
+	{
+		*f = f[-2];                        
+		for (j = 1; j < i; j++, f--)
+		{
+			VO_L_Extract(f[-1], &hi, &lo);
+			t0 = Mpy_32_16(hi, lo, *isp);  /* t0 = f[-1] * isp    */
+			t0 = L_shl2(t0, 1);
+			*f = L_sub(*f, t0);              /* *f -= t0            */
+			*f = L_add(*f, f[-2]);           /* *f += f[-2]         */
+		}
+		*f = L_msu(*f, *isp, 64);            /* *f -= isp<<8        */
+		f += i;                            /* Advance f pointer   */
+		isp += 2;                          /* Advance isp pointer */
+	}
+	return;
+}
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/isp_isf.c b/media/libstagefright/codecs/amrwbenc/src/isp_isf.c
index 6c6e389..fbe80eb 100644
--- a/media/libstagefright/codecs/amrwbenc/src/isp_isf.c
+++ b/media/libstagefright/codecs/amrwbenc/src/isp_isf.c
@@ -1,91 +1,91 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: isp_isf.c                                                *
-*                                                                      *
-*       Description:                                                   *
-*	Isp_isf   Transformation isp to isf                            *
-*	Isf_isp   Transformation isf to isp                            *
-*                                                                      *
-*	The transformation from isp[i] to isf[i] and isf[i] to isp[i]  *
-*	are approximated by a look-up table and interpolation          *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "isp_isf.tab"                     /* Look-up table for transformations */
-
-void Isp_isf(
-		Word16 isp[],                         /* (i) Q15 : isp[m] (range: -1<=val<1)                */
-		Word16 isf[],                         /* (o) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
-		Word16 m                              /* (i)     : LPC order                                */
-	    )
-{
-	Word32 i, ind;
-	Word32 L_tmp;
-	ind = 127;                               /* beging at end of table -1 */
-	for (i = (m - 1); i >= 0; i--)
-	{
-		if (i >= (m - 2))
-		{                                  /* m-2 is a constant */
-			ind = 127;                       /* beging at end of table -1 */
-		}
-		/* find value in table that is just greater than isp[i] */
-		while (table[ind] < isp[i])
-			ind--;
-		/* acos(isp[i])= ind*128 + ( ( isp[i]-table[ind] ) * slope[ind] )/2048 */
-		L_tmp = vo_L_mult(vo_sub(isp[i], table[ind]), slope[ind]);
-		isf[i] = vo_round((L_tmp << 4));   /* (isp[i]-table[ind])*slope[ind])>>11 */
-		isf[i] = add1(isf[i], (ind << 7)); 
-	}
-	isf[m - 1] = (isf[m - 1] >> 1);      
-	return;
-}
-
-
-void Isf_isp(
-		Word16 isf[],                         /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
-		Word16 isp[],                         /* (o) Q15 : isp[m] (range: -1<=val<1)                */
-		Word16 m                              /* (i)     : LPC order                                */
-	    )
-{
-	Word16 offset;
-	Word32 i, ind, L_tmp;
-
-	for (i = 0; i < m - 1; i++)
-	{
-		isp[i] = isf[i];                  
-	}
-	isp[m - 1] = (isf[m - 1] << 1);
-
-	for (i = 0; i < m; i++)
-	{
-		ind = (isp[i] >> 7);                      /* ind    = b7-b15 of isf[i] */
-		offset = (Word16) (isp[i] & 0x007f);      /* offset = b0-b6  of isf[i] */
-
-		/* isp[i] = table[ind]+ ((table[ind+1]-table[ind])*offset) / 128 */
-		L_tmp = vo_L_mult(vo_sub(table[ind + 1], table[ind]), offset);
-		isp[i] = add1(table[ind], (Word16)((L_tmp >> 8)));   
-	}
-
-	return;
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: isp_isf.c                                                *
+*                                                                      *
+*       Description:                                                   *
+*	Isp_isf   Transformation isp to isf                            *
+*	Isf_isp   Transformation isf to isp                            *
+*                                                                      *
+*	The transformation from isp[i] to isf[i] and isf[i] to isp[i]  *
+*	are approximated by a look-up table and interpolation          *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "isp_isf.tab"                     /* Look-up table for transformations */
+
+void Isp_isf(
+		Word16 isp[],                         /* (i) Q15 : isp[m] (range: -1<=val<1)                */
+		Word16 isf[],                         /* (o) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
+		Word16 m                              /* (i)     : LPC order                                */
+	    )
+{
+	Word32 i, ind;
+	Word32 L_tmp;
+	ind = 127;                               /* beging at end of table -1 */
+	for (i = (m - 1); i >= 0; i--)
+	{
+		if (i >= (m - 2))
+		{                                  /* m-2 is a constant */
+			ind = 127;                       /* beging at end of table -1 */
+		}
+		/* find value in table that is just greater than isp[i] */
+		while (table[ind] < isp[i])
+			ind--;
+		/* acos(isp[i])= ind*128 + ( ( isp[i]-table[ind] ) * slope[ind] )/2048 */
+		L_tmp = vo_L_mult(vo_sub(isp[i], table[ind]), slope[ind]);
+		isf[i] = vo_round((L_tmp << 4));   /* (isp[i]-table[ind])*slope[ind])>>11 */
+		isf[i] = add1(isf[i], (ind << 7)); 
+	}
+	isf[m - 1] = (isf[m - 1] >> 1);      
+	return;
+}
+
+
+void Isf_isp(
+		Word16 isf[],                         /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
+		Word16 isp[],                         /* (o) Q15 : isp[m] (range: -1<=val<1)                */
+		Word16 m                              /* (i)     : LPC order                                */
+	    )
+{
+	Word16 offset;
+	Word32 i, ind, L_tmp;
+
+	for (i = 0; i < m - 1; i++)
+	{
+		isp[i] = isf[i];                  
+	}
+	isp[m - 1] = (isf[m - 1] << 1);
+
+	for (i = 0; i < m; i++)
+	{
+		ind = (isp[i] >> 7);                      /* ind    = b7-b15 of isf[i] */
+		offset = (Word16) (isp[i] & 0x007f);      /* offset = b0-b6  of isf[i] */
+
+		/* isp[i] = table[ind]+ ((table[ind+1]-table[ind])*offset) / 128 */
+		L_tmp = vo_L_mult(vo_sub(table[ind + 1], table[ind]), offset);
+		isp[i] = add1(table[ind], (Word16)((L_tmp >> 8)));   
+	}
+
+	return;
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/lag_wind.c b/media/libstagefright/codecs/amrwbenc/src/lag_wind.c
index 0397704..49c622c 100644
--- a/media/libstagefright/codecs/amrwbenc/src/lag_wind.c
+++ b/media/libstagefright/codecs/amrwbenc/src/lag_wind.c
@@ -1,49 +1,49 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: lag_wind.c                                                *
-*                                                                      *
-*	   Description: Lag_windows on autocorrelations                *
-*	                r[i] *= lag_wind[i]                            *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "lag_wind.tab"
-
-
-void Lag_window(
-		Word16 r_h[],                         /* (i/o)   : Autocorrelations  (msb)          */
-		Word16 r_l[]                          /* (i/o)   : Autocorrelations  (lsb)          */
-	       )
-{
-	Word32 i;
-	Word32 x;
-
-	for (i = 1; i <= M; i++)
-	{
-		x = Mpy_32(r_h[i], r_l[i], volag_h[i - 1], volag_l[i - 1]);
-		r_h[i] = x >> 16;
-		r_l[i] = (x & 0xffff)>>1;
-	}
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: lag_wind.c                                                *
+*                                                                      *
+*	   Description: Lag_windows on autocorrelations                *
+*	                r[i] *= lag_wind[i]                            *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "lag_wind.tab"
+
+
+void Lag_window(
+		Word16 r_h[],                         /* (i/o)   : Autocorrelations  (msb)          */
+		Word16 r_l[]                          /* (i/o)   : Autocorrelations  (lsb)          */
+	       )
+{
+	Word32 i;
+	Word32 x;
+
+	for (i = 1; i <= M; i++)
+	{
+		x = Mpy_32(r_h[i], r_l[i], volag_h[i - 1], volag_l[i - 1]);
+		r_h[i] = x >> 16;
+		r_l[i] = (x & 0xffff)>>1;
+	}
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/levinson.c b/media/libstagefright/codecs/amrwbenc/src/levinson.c
index 8bc6f62..a68845f 100644
--- a/media/libstagefright/codecs/amrwbenc/src/levinson.c
+++ b/media/libstagefright/codecs/amrwbenc/src/levinson.c
@@ -1,250 +1,250 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: levinson.c                                                *
-*                                                                      *
-*      Description:LEVINSON-DURBIN algorithm in double precision       *
-*                                                                      *
-************************************************************************/
-/*---------------------------------------------------------------------------*
- *                         LEVINSON.C					     *
- *---------------------------------------------------------------------------*
- *                                                                           *
- *      LEVINSON-DURBIN algorithm in double precision                        *
- *                                                                           *
- *                                                                           *
- * Algorithm                                                                 *
- *                                                                           *
- *       R[i]    autocorrelations.                                           *
- *       A[i]    filter coefficients.                                        *
- *       K       reflection coefficients.                                    *
- *       Alpha   prediction gain.                                            *
- *                                                                           *
- *       Initialization:                                                     *
- *               A[0] = 1                                                    *
- *               K    = -R[1]/R[0]                                           *
- *               A[1] = K                                                    *
- *               Alpha = R[0] * (1-K**2]                                     *
- *                                                                           *
- *       Do for  i = 2 to M                                                  *
- *                                                                           *
- *            S =  SUM ( R[j]*A[i-j] ,j=1,i-1 ) +  R[i]                      *
- *                                                                           *
- *            K = -S / Alpha                                                 *
- *                                                                           *
- *            An[j] = A[j] + K*A[i-j]   for j=1 to i-1                       *
- *                                      where   An[i] = new A[i]             *
- *            An[i]=K                                                        *
- *                                                                           *
- *            Alpha=Alpha * (1-K**2)                                         *
- *                                                                           *
- *       END                                                                 *
- *                                                                           *
- * Remarks on the dynamics of the calculations.                              *
- *                                                                           *
- *       The numbers used are in double precision in the following format :  *
- *       A = AH <<16 + AL<<1.  AH and AL are 16 bit signed integers.         *
- *       Since the LSB's also contain a sign bit, this format does not       *
- *       correspond to standard 32 bit integers.  We use this format since   *
- *       it allows fast execution of multiplications and divisions.          *
- *                                                                           *
- *       "DPF" will refer to this special format in the following text.      *
- *       See oper_32b.c                                                      *
- *                                                                           *
- *       The R[i] were normalized in routine AUTO (hence, R[i] < 1.0).       *
- *       The K[i] and Alpha are theoretically < 1.0.                         *
- *       The A[i], for a sampling frequency of 8 kHz, are in practice        *
- *       always inferior to 16.0.                                            *
- *                                                                           *
- *       These characteristics allow straigthforward fixed-point             *
- *       implementation.  We choose to represent the parameters as           *
- *       follows :                                                           *
- *                                                                           *
- *               R[i]    Q31   +- .99..                                      *
- *               K[i]    Q31   +- .99..                                      *
- *               Alpha   Normalized -> mantissa in Q31 plus exponent         *
- *               A[i]    Q27   +- 15.999..                                   *
- *                                                                           *
- *       The additions are performed in 32 bit.  For the summation used      *
- *       to calculate the K[i], we multiply numbers in Q31 by numbers        *
- *       in Q27, with the result of the multiplications in Q27,              *
- *       resulting in a dynamic of +- 16.  This is sufficient to avoid       *
- *       overflow, since the final result of the summation is                *
- *       necessarily < 1.0 as both the K[i] and Alpha are                    *
- *       theoretically < 1.0.                                                *
- *___________________________________________________________________________*/
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "acelp.h"
-
-#define M   16
-#define NC  (M/2)
-
-void Init_Levinson(
-		Word16 * mem                          /* output  :static memory (18 words) */
-		)
-{
-	Set_zero(mem, 18);                     /* old_A[0..M-1] = 0, old_rc[0..1] = 0 */
-	return;
-}
-
-
-void Levinson(
-		Word16 Rh[],                          /* (i)     : Rh[M+1] Vector of autocorrelations (msb) */
-		Word16 Rl[],                          /* (i)     : Rl[M+1] Vector of autocorrelations (lsb) */
-		Word16 A[],                           /* (o) Q12 : A[M]    LPC coefficients  (m = 16)       */
-		Word16 rc[],                          /* (o) Q15 : rc[M]   Reflection coefficients.         */
-		Word16 * mem                          /* (i/o)   :static memory (18 words)                  */
-	     )
-{
-	Word32 i, j;
-	Word16 hi, lo;
-	Word16 Kh, Kl;                         /* reflection coefficient; hi and lo           */
-	Word16 alp_h, alp_l, alp_exp;          /* Prediction gain; hi lo and exponent         */
-	Word16 Ah[M + 1], Al[M + 1];           /* LPC coef. in double prec.                   */
-	Word16 Anh[M + 1], Anl[M + 1];         /* LPC coef.for next iteration in double prec. */
-	Word32 t0, t1, t2;                     /* temporary variable                          */
-	Word16 *old_A, *old_rc;
-
-	/* Last A(z) for case of unstable filter */
-	old_A = mem;                           
-	old_rc = mem + M;                      
-
-	/* K = A[1] = -R[1] / R[0] */
-
-	t1 = ((Rh[1] << 16) + (Rl[1] << 1));   /* R[1] in Q31 */
-	t2 = L_abs(t1);                        /* abs R[1]         */
-	t0 = Div_32(t2, Rh[0], Rl[0]);         /* R[1]/R[0] in Q31 */
-	if (t1 > 0)
-		t0 = -t0;                          /* -R[1]/R[0]       */
-
-	Kh = t0 >> 16;
-	Kl = (t0 & 0xffff)>>1;
-	rc[0] = Kh;                            
-	t0 = (t0 >> 4);                        /* A[1] in Q27      */
-
-	Ah[1] = t0 >> 16;
-	Al[1] = (t0 & 0xffff)>>1;
-
-	/* Alpha = R[0] * (1-K**2) */
-	t0 = Mpy_32(Kh, Kl, Kh, Kl);           /* K*K      in Q31 */
-	t0 = L_abs(t0);                        /* Some case <0 !! */
-	t0 = vo_L_sub((Word32) 0x7fffffffL, t0);  /* 1 - K*K  in Q31 */
-
-	hi = t0 >> 16;
-	lo = (t0 & 0xffff)>>1;
-
-	t0 = Mpy_32(Rh[0], Rl[0], hi, lo);     /* Alpha in Q31    */
-
-	/* Normalize Alpha */
-	alp_exp = norm_l(t0);
-	t0 = (t0 << alp_exp);
-
-	alp_h = t0 >> 16;
-	alp_l = (t0 & 0xffff)>>1;
-	/*--------------------------------------*
-	 * ITERATIONS  I=2 to M                 *
-	 *--------------------------------------*/
-	for (i = 2; i <= M; i++)
-	{
-		/* t0 = SUM ( R[j]*A[i-j] ,j=1,i-1 ) +  R[i] */
-		t0 = 0;                           
-		for (j = 1; j < i; j++)
-			t0 = vo_L_add(t0, Mpy_32(Rh[j], Rl[j], Ah[i - j], Al[i - j]));
-
-		t0 = t0 << 4;                 /* result in Q27 -> convert to Q31 */
-		/* No overflow possible            */
-		t1 = ((Rh[i] << 16) + (Rl[i] << 1));
-		t0 = vo_L_add(t0, t1);                /* add R[i] in Q31                 */
-
-		/* K = -t0 / Alpha */
-		t1 = L_abs(t0);
-		t2 = Div_32(t1, alp_h, alp_l);     /* abs(t0)/Alpha                   */
-		if (t0 > 0)
-			t2 = -t2;                   /* K =-t0/Alpha                    */
-		t2 = (t2 << alp_exp);           /* denormalize; compare to Alpha   */
-
-		Kh = t2 >> 16;
-		Kl = (t2 & 0xffff)>>1;
-
-		rc[i - 1] = Kh;                   
-		/* Test for unstable filter. If unstable keep old A(z) */
-		if (abs_s(Kh) > 32750)
-		{
-			A[0] = 4096;                    /* Ai[0] not stored (always 1.0) */
-			for (j = 0; j < M; j++)
-			{
-				A[j + 1] = old_A[j];       
-			}
-			rc[0] = old_rc[0];             /* only two rc coefficients are needed */
-			rc[1] = old_rc[1];
-			return;
-		}
-		/*------------------------------------------*
-		 *  Compute new LPC coeff. -> An[i]         *
-		 *  An[j]= A[j] + K*A[i-j]     , j=1 to i-1 *
-		 *  An[i]= K                                *
-		 *------------------------------------------*/
-		for (j = 1; j < i; j++)
-		{
-			t0 = Mpy_32(Kh, Kl, Ah[i - j], Al[i - j]);
-			t0 = vo_L_add(t0, ((Ah[j] << 16) + (Al[j] << 1)));
-			Anh[j] = t0 >> 16;
-			Anl[j] = (t0 & 0xffff)>>1;
-		}
-		t2 = (t2 >> 4);                 /* t2 = K in Q31 ->convert to Q27  */
-
-		VO_L_Extract(t2, &Anh[i], &Anl[i]);   /* An[i] in Q27                    */
-
-		/* Alpha = Alpha * (1-K**2) */
-		t0 = Mpy_32(Kh, Kl, Kh, Kl);               /* K*K      in Q31 */
-		t0 = L_abs(t0);                            /* Some case <0 !! */
-		t0 = vo_L_sub((Word32) 0x7fffffffL, t0);   /* 1 - K*K  in Q31 */
-		hi = t0 >> 16;
-		lo = (t0 & 0xffff)>>1;
-		t0 = Mpy_32(alp_h, alp_l, hi, lo); /* Alpha in Q31    */
-
-		/* Normalize Alpha */
-		j = norm_l(t0);
-		t0 = (t0 << j);
-		alp_h = t0 >> 16;
-		alp_l = (t0 & 0xffff)>>1;
-		alp_exp += j;         /* Add normalization to alp_exp */
-
-		/* A[j] = An[j] */
-		for (j = 1; j <= i; j++)
-		{
-			Ah[j] = Anh[j];               
-			Al[j] = Anl[j];                
-		}
-	}
-	/* Truncate A[i] in Q27 to Q12 with rounding */
-	A[0] = 4096;                          
-	for (i = 1; i <= M; i++)
-	{
-		t0 = (Ah[i] << 16) + (Al[i] << 1);
-		old_A[i - 1] = A[i] = vo_round((t0 << 1));      
-	}
-	old_rc[0] = rc[0];                    
-	old_rc[1] = rc[1];                    
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: levinson.c                                                *
+*                                                                      *
+*      Description:LEVINSON-DURBIN algorithm in double precision       *
+*                                                                      *
+************************************************************************/
+/*---------------------------------------------------------------------------*
+ *                         LEVINSON.C					     *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ *      LEVINSON-DURBIN algorithm in double precision                        *
+ *                                                                           *
+ *                                                                           *
+ * Algorithm                                                                 *
+ *                                                                           *
+ *       R[i]    autocorrelations.                                           *
+ *       A[i]    filter coefficients.                                        *
+ *       K       reflection coefficients.                                    *
+ *       Alpha   prediction gain.                                            *
+ *                                                                           *
+ *       Initialization:                                                     *
+ *               A[0] = 1                                                    *
+ *               K    = -R[1]/R[0]                                           *
+ *               A[1] = K                                                    *
+ *               Alpha = R[0] * (1-K**2]                                     *
+ *                                                                           *
+ *       Do for  i = 2 to M                                                  *
+ *                                                                           *
+ *            S =  SUM ( R[j]*A[i-j] ,j=1,i-1 ) +  R[i]                      *
+ *                                                                           *
+ *            K = -S / Alpha                                                 *
+ *                                                                           *
+ *            An[j] = A[j] + K*A[i-j]   for j=1 to i-1                       *
+ *                                      where   An[i] = new A[i]             *
+ *            An[i]=K                                                        *
+ *                                                                           *
+ *            Alpha=Alpha * (1-K**2)                                         *
+ *                                                                           *
+ *       END                                                                 *
+ *                                                                           *
+ * Remarks on the dynamics of the calculations.                              *
+ *                                                                           *
+ *       The numbers used are in double precision in the following format :  *
+ *       A = AH <<16 + AL<<1.  AH and AL are 16 bit signed integers.         *
+ *       Since the LSB's also contain a sign bit, this format does not       *
+ *       correspond to standard 32 bit integers.  We use this format since   *
+ *       it allows fast execution of multiplications and divisions.          *
+ *                                                                           *
+ *       "DPF" will refer to this special format in the following text.      *
+ *       See oper_32b.c                                                      *
+ *                                                                           *
+ *       The R[i] were normalized in routine AUTO (hence, R[i] < 1.0).       *
+ *       The K[i] and Alpha are theoretically < 1.0.                         *
+ *       The A[i], for a sampling frequency of 8 kHz, are in practice        *
+ *       always inferior to 16.0.                                            *
+ *                                                                           *
+ *       These characteristics allow straigthforward fixed-point             *
+ *       implementation.  We choose to represent the parameters as           *
+ *       follows :                                                           *
+ *                                                                           *
+ *               R[i]    Q31   +- .99..                                      *
+ *               K[i]    Q31   +- .99..                                      *
+ *               Alpha   Normalized -> mantissa in Q31 plus exponent         *
+ *               A[i]    Q27   +- 15.999..                                   *
+ *                                                                           *
+ *       The additions are performed in 32 bit.  For the summation used      *
+ *       to calculate the K[i], we multiply numbers in Q31 by numbers        *
+ *       in Q27, with the result of the multiplications in Q27,              *
+ *       resulting in a dynamic of +- 16.  This is sufficient to avoid       *
+ *       overflow, since the final result of the summation is                *
+ *       necessarily < 1.0 as both the K[i] and Alpha are                    *
+ *       theoretically < 1.0.                                                *
+ *___________________________________________________________________________*/
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "acelp.h"
+
+#define M   16
+#define NC  (M/2)
+
+void Init_Levinson(
+		Word16 * mem                          /* output  :static memory (18 words) */
+		)
+{
+	Set_zero(mem, 18);                     /* old_A[0..M-1] = 0, old_rc[0..1] = 0 */
+	return;
+}
+
+
+void Levinson(
+		Word16 Rh[],                          /* (i)     : Rh[M+1] Vector of autocorrelations (msb) */
+		Word16 Rl[],                          /* (i)     : Rl[M+1] Vector of autocorrelations (lsb) */
+		Word16 A[],                           /* (o) Q12 : A[M]    LPC coefficients  (m = 16)       */
+		Word16 rc[],                          /* (o) Q15 : rc[M]   Reflection coefficients.         */
+		Word16 * mem                          /* (i/o)   :static memory (18 words)                  */
+	     )
+{
+	Word32 i, j;
+	Word16 hi, lo;
+	Word16 Kh, Kl;                         /* reflection coefficient; hi and lo           */
+	Word16 alp_h, alp_l, alp_exp;          /* Prediction gain; hi lo and exponent         */
+	Word16 Ah[M + 1], Al[M + 1];           /* LPC coef. in double prec.                   */
+	Word16 Anh[M + 1], Anl[M + 1];         /* LPC coef.for next iteration in double prec. */
+	Word32 t0, t1, t2;                     /* temporary variable                          */
+	Word16 *old_A, *old_rc;
+
+	/* Last A(z) for case of unstable filter */
+	old_A = mem;                           
+	old_rc = mem + M;                      
+
+	/* K = A[1] = -R[1] / R[0] */
+
+	t1 = ((Rh[1] << 16) + (Rl[1] << 1));   /* R[1] in Q31 */
+	t2 = L_abs(t1);                        /* abs R[1]         */
+	t0 = Div_32(t2, Rh[0], Rl[0]);         /* R[1]/R[0] in Q31 */
+	if (t1 > 0)
+		t0 = -t0;                          /* -R[1]/R[0]       */
+
+	Kh = t0 >> 16;
+	Kl = (t0 & 0xffff)>>1;
+	rc[0] = Kh;                            
+	t0 = (t0 >> 4);                        /* A[1] in Q27      */
+
+	Ah[1] = t0 >> 16;
+	Al[1] = (t0 & 0xffff)>>1;
+
+	/* Alpha = R[0] * (1-K**2) */
+	t0 = Mpy_32(Kh, Kl, Kh, Kl);           /* K*K      in Q31 */
+	t0 = L_abs(t0);                        /* Some case <0 !! */
+	t0 = vo_L_sub((Word32) 0x7fffffffL, t0);  /* 1 - K*K  in Q31 */
+
+	hi = t0 >> 16;
+	lo = (t0 & 0xffff)>>1;
+
+	t0 = Mpy_32(Rh[0], Rl[0], hi, lo);     /* Alpha in Q31    */
+
+	/* Normalize Alpha */
+	alp_exp = norm_l(t0);
+	t0 = (t0 << alp_exp);
+
+	alp_h = t0 >> 16;
+	alp_l = (t0 & 0xffff)>>1;
+	/*--------------------------------------*
+	 * ITERATIONS  I=2 to M                 *
+	 *--------------------------------------*/
+	for (i = 2; i <= M; i++)
+	{
+		/* t0 = SUM ( R[j]*A[i-j] ,j=1,i-1 ) +  R[i] */
+		t0 = 0;                           
+		for (j = 1; j < i; j++)
+			t0 = vo_L_add(t0, Mpy_32(Rh[j], Rl[j], Ah[i - j], Al[i - j]));
+
+		t0 = t0 << 4;                 /* result in Q27 -> convert to Q31 */
+		/* No overflow possible            */
+		t1 = ((Rh[i] << 16) + (Rl[i] << 1));
+		t0 = vo_L_add(t0, t1);                /* add R[i] in Q31                 */
+
+		/* K = -t0 / Alpha */
+		t1 = L_abs(t0);
+		t2 = Div_32(t1, alp_h, alp_l);     /* abs(t0)/Alpha                   */
+		if (t0 > 0)
+			t2 = -t2;                   /* K =-t0/Alpha                    */
+		t2 = (t2 << alp_exp);           /* denormalize; compare to Alpha   */
+
+		Kh = t2 >> 16;
+		Kl = (t2 & 0xffff)>>1;
+
+		rc[i - 1] = Kh;                   
+		/* Test for unstable filter. If unstable keep old A(z) */
+		if (abs_s(Kh) > 32750)
+		{
+			A[0] = 4096;                    /* Ai[0] not stored (always 1.0) */
+			for (j = 0; j < M; j++)
+			{
+				A[j + 1] = old_A[j];       
+			}
+			rc[0] = old_rc[0];             /* only two rc coefficients are needed */
+			rc[1] = old_rc[1];
+			return;
+		}
+		/*------------------------------------------*
+		 *  Compute new LPC coeff. -> An[i]         *
+		 *  An[j]= A[j] + K*A[i-j]     , j=1 to i-1 *
+		 *  An[i]= K                                *
+		 *------------------------------------------*/
+		for (j = 1; j < i; j++)
+		{
+			t0 = Mpy_32(Kh, Kl, Ah[i - j], Al[i - j]);
+			t0 = vo_L_add(t0, ((Ah[j] << 16) + (Al[j] << 1)));
+			Anh[j] = t0 >> 16;
+			Anl[j] = (t0 & 0xffff)>>1;
+		}
+		t2 = (t2 >> 4);                 /* t2 = K in Q31 ->convert to Q27  */
+
+		VO_L_Extract(t2, &Anh[i], &Anl[i]);   /* An[i] in Q27                    */
+
+		/* Alpha = Alpha * (1-K**2) */
+		t0 = Mpy_32(Kh, Kl, Kh, Kl);               /* K*K      in Q31 */
+		t0 = L_abs(t0);                            /* Some case <0 !! */
+		t0 = vo_L_sub((Word32) 0x7fffffffL, t0);   /* 1 - K*K  in Q31 */
+		hi = t0 >> 16;
+		lo = (t0 & 0xffff)>>1;
+		t0 = Mpy_32(alp_h, alp_l, hi, lo); /* Alpha in Q31    */
+
+		/* Normalize Alpha */
+		j = norm_l(t0);
+		t0 = (t0 << j);
+		alp_h = t0 >> 16;
+		alp_l = (t0 & 0xffff)>>1;
+		alp_exp += j;         /* Add normalization to alp_exp */
+
+		/* A[j] = An[j] */
+		for (j = 1; j <= i; j++)
+		{
+			Ah[j] = Anh[j];               
+			Al[j] = Anl[j];                
+		}
+	}
+	/* Truncate A[i] in Q27 to Q12 with rounding */
+	A[0] = 4096;                          
+	for (i = 1; i <= M; i++)
+	{
+		t0 = (Ah[i] << 16) + (Al[i] << 1);
+		old_A[i - 1] = A[i] = vo_round((t0 << 1));      
+	}
+	old_rc[0] = rc[0];                    
+	old_rc[1] = rc[1];                    
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/log2.c b/media/libstagefright/codecs/amrwbenc/src/log2.c
index cd3d815..646d6af 100644
--- a/media/libstagefright/codecs/amrwbenc/src/log2.c
+++ b/media/libstagefright/codecs/amrwbenc/src/log2.c
@@ -1,111 +1,111 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*                                                                      *
-*      File             : log2.c                                       *
-*      Purpose          : Computes log2(L_x)                           *
-*                                                                      *
-************************************************************************/
-
-#include "log2.h"
-/********************************************************************************
-*                         INCLUDE FILES
-*********************************************************************************/
-#include "typedef.h"
-#include "basic_op.h"
-
-/*********************************************************************************
-*                         LOCAL VARIABLES AND TABLES
-**********************************************************************************/
-#include "log2_tab.h"     /* Table for Log2() */
-
-/*************************************************************************
-*
-*   FUNCTION:   Log2_norm()
-*
-*   PURPOSE:   Computes log2(L_x, exp),  where   L_x is positive and
-*              normalized, and exp is the normalisation exponent
-*              If L_x is negative or zero, the result is 0.
-*
-*   DESCRIPTION:
-*        The function Log2(L_x) is approximated by a table and linear
-*        interpolation. The following steps are used to compute Log2(L_x)
-*
-*           1- exponent = 30-norm_exponent
-*           2- i = bit25-b31 of L_x;  32<=i<=63  (because of normalization).
-*           3- a = bit10-b24
-*           4- i -=32
-*           5- fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2
-*
-*************************************************************************/
-
-void Log2_norm (
-		Word32 L_x,         /* (i) : input value (normalized)                    */
-		Word16 exp,         /* (i) : norm_l (L_x)                                */
-		Word16 *exponent,   /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
-		Word16 *fraction    /* (o) : Fractional part of Log2. (range: 0<=val<1)  */
-	       )
-{
-	Word16 i, a, tmp;
-	Word32 L_y;
-	if (L_x <= (Word32) 0)
-	{
-		*exponent = 0; 
-		*fraction = 0; 
-		return;
-	}
-	*exponent = (30 - exp); 
-	L_x = (L_x >> 9);
-	i = extract_h (L_x);                /* Extract b25-b31 */
-	L_x = (L_x >> 1);
-	a = (Word16)(L_x);                /* Extract b10-b24 of fraction */
-	a = (Word16)(a & (Word16)0x7fff);
-	i -= 32;
-	L_y = L_deposit_h (table[i]);       /* table[i] << 16        */
-	tmp = vo_sub(table[i], table[i + 1]); /* table[i] - table[i+1] */
-	L_y = vo_L_msu (L_y, tmp, a);          /* L_y -= tmp*a*2        */
-	*fraction = extract_h (L_y); 
-
-	return;
-}
-
-/*************************************************************************
-*
-*   FUNCTION:   Log2()
-*
-*   PURPOSE:   Computes log2(L_x),  where   L_x is positive.
-*              If L_x is negative or zero, the result is 0.
-*
-*   DESCRIPTION:
-*        normalizes L_x and then calls Log2_norm().
-*
-*************************************************************************/
-
-void Log2 (
-		Word32 L_x,         /* (i) : input value                                 */
-		Word16 *exponent,   /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
-		Word16 *fraction    /* (o) : Fractional part of Log2. (range: 0<=val<1) */
-	  )
-{
-	Word16 exp;
-
-	exp = norm_l(L_x);
-	Log2_norm ((L_x << exp), exp, exponent, fraction);
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*                                                                      *
+*      File             : log2.c                                       *
+*      Purpose          : Computes log2(L_x)                           *
+*                                                                      *
+************************************************************************/
+
+#include "log2.h"
+/********************************************************************************
+*                         INCLUDE FILES
+*********************************************************************************/
+#include "typedef.h"
+#include "basic_op.h"
+
+/*********************************************************************************
+*                         LOCAL VARIABLES AND TABLES
+**********************************************************************************/
+#include "log2_tab.h"     /* Table for Log2() */
+
+/*************************************************************************
+*
+*   FUNCTION:   Log2_norm()
+*
+*   PURPOSE:   Computes log2(L_x, exp),  where   L_x is positive and
+*              normalized, and exp is the normalisation exponent
+*              If L_x is negative or zero, the result is 0.
+*
+*   DESCRIPTION:
+*        The function Log2(L_x) is approximated by a table and linear
+*        interpolation. The following steps are used to compute Log2(L_x)
+*
+*           1- exponent = 30-norm_exponent
+*           2- i = bit25-b31 of L_x;  32<=i<=63  (because of normalization).
+*           3- a = bit10-b24
+*           4- i -=32
+*           5- fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2
+*
+*************************************************************************/
+
+void Log2_norm (
+		Word32 L_x,         /* (i) : input value (normalized)                    */
+		Word16 exp,         /* (i) : norm_l (L_x)                                */
+		Word16 *exponent,   /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
+		Word16 *fraction    /* (o) : Fractional part of Log2. (range: 0<=val<1)  */
+	       )
+{
+	Word16 i, a, tmp;
+	Word32 L_y;
+	if (L_x <= (Word32) 0)
+	{
+		*exponent = 0; 
+		*fraction = 0; 
+		return;
+	}
+	*exponent = (30 - exp); 
+	L_x = (L_x >> 9);
+	i = extract_h (L_x);                /* Extract b25-b31 */
+	L_x = (L_x >> 1);
+	a = (Word16)(L_x);                /* Extract b10-b24 of fraction */
+	a = (Word16)(a & (Word16)0x7fff);
+	i -= 32;
+	L_y = L_deposit_h (table[i]);       /* table[i] << 16        */
+	tmp = vo_sub(table[i], table[i + 1]); /* table[i] - table[i+1] */
+	L_y = vo_L_msu (L_y, tmp, a);          /* L_y -= tmp*a*2        */
+	*fraction = extract_h (L_y); 
+
+	return;
+}
+
+/*************************************************************************
+*
+*   FUNCTION:   Log2()
+*
+*   PURPOSE:   Computes log2(L_x),  where   L_x is positive.
+*              If L_x is negative or zero, the result is 0.
+*
+*   DESCRIPTION:
+*        normalizes L_x and then calls Log2_norm().
+*
+*************************************************************************/
+
+void Log2 (
+		Word32 L_x,         /* (i) : input value                                 */
+		Word16 *exponent,   /* (o) : Integer part of Log2.   (range: 0<=val<=30) */
+		Word16 *fraction    /* (o) : Fractional part of Log2. (range: 0<=val<1) */
+	  )
+{
+	Word16 exp;
+
+	exp = norm_l(L_x);
+	Log2_norm ((L_x << exp), exp, exponent, fraction);
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/lp_dec2.c b/media/libstagefright/codecs/amrwbenc/src/lp_dec2.c
index 63b746b..29bd46b 100644
--- a/media/libstagefright/codecs/amrwbenc/src/lp_dec2.c
+++ b/media/libstagefright/codecs/amrwbenc/src/lp_dec2.c
@@ -1,70 +1,70 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: lp_dec2.c                                                *
-*                                                                      *
-*	Description:Decimate a vector by 2 with 2nd order fir filter   *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "cnst.h"
-
-#define L_FIR  5
-#define L_MEM  (L_FIR-2)
-
-/* static float h_fir[L_FIR] = {0.13, 0.23, 0.28, 0.23, 0.13}; */
-/* fixed-point: sum of coef = 32767 to avoid overflow on DC */
-static Word16 h_fir[L_FIR] = {4260, 7536, 9175, 7536, 4260};
-
-void LP_Decim2(
-		Word16 x[],                           /* in/out: signal to process         */
-		Word16 l,                             /* input : size of filtering         */
-		Word16 mem[]                          /* in/out: memory (size=3)           */
-	      )
-{
-	Word16 *p_x, x_buf[L_FRAME + L_MEM];
-	Word32 i, j;
-	Word32 L_tmp;
-	/* copy initial filter states into buffer */
-	p_x = x_buf;                           
-	for (i = 0; i < L_MEM; i++)
-	{
-		*p_x++ = mem[i];  
-		mem[i] = x[l - L_MEM + i];  
-	}
-	for (i = 0; i < l; i++)
-	{
-		*p_x++ = x[i];                     
-	}
-	for (i = 0, j = 0; i < l; i += 2, j++)
-	{
-		p_x = &x_buf[i];  
-		L_tmp  = ((*p_x++) * h_fir[0]);
-		L_tmp += ((*p_x++) * h_fir[1]);
-		L_tmp += ((*p_x++) * h_fir[2]);
-		L_tmp += ((*p_x++) * h_fir[3]);
-		L_tmp += ((*p_x++) * h_fir[4]);
-		x[j] = (L_tmp + 0x4000)>>15;              
-	}
-	return;
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: lp_dec2.c                                                *
+*                                                                      *
+*	Description:Decimate a vector by 2 with 2nd order fir filter   *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "cnst.h"
+
+#define L_FIR  5
+#define L_MEM  (L_FIR-2)
+
+/* static float h_fir[L_FIR] = {0.13, 0.23, 0.28, 0.23, 0.13}; */
+/* fixed-point: sum of coef = 32767 to avoid overflow on DC */
+static Word16 h_fir[L_FIR] = {4260, 7536, 9175, 7536, 4260};
+
+void LP_Decim2(
+		Word16 x[],                           /* in/out: signal to process         */
+		Word16 l,                             /* input : size of filtering         */
+		Word16 mem[]                          /* in/out: memory (size=3)           */
+	      )
+{
+	Word16 *p_x, x_buf[L_FRAME + L_MEM];
+	Word32 i, j;
+	Word32 L_tmp;
+	/* copy initial filter states into buffer */
+	p_x = x_buf;                           
+	for (i = 0; i < L_MEM; i++)
+	{
+		*p_x++ = mem[i];  
+		mem[i] = x[l - L_MEM + i];  
+	}
+	for (i = 0; i < l; i++)
+	{
+		*p_x++ = x[i];                     
+	}
+	for (i = 0, j = 0; i < l; i += 2, j++)
+	{
+		p_x = &x_buf[i];  
+		L_tmp  = ((*p_x++) * h_fir[0]);
+		L_tmp += ((*p_x++) * h_fir[1]);
+		L_tmp += ((*p_x++) * h_fir[2]);
+		L_tmp += ((*p_x++) * h_fir[3]);
+		L_tmp += ((*p_x++) * h_fir[4]);
+		x[j] = (L_tmp + 0x4000)>>15;              
+	}
+	return;
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/math_op.c b/media/libstagefright/codecs/amrwbenc/src/math_op.c
index 1c95ed0..1a7b513 100644
--- a/media/libstagefright/codecs/amrwbenc/src/math_op.c
+++ b/media/libstagefright/codecs/amrwbenc/src/math_op.c
@@ -1,219 +1,219 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/*___________________________________________________________________________
-|                                                                           |
-|  This file contains mathematic operations in fixed point.                 |
-|                                                                           |
-|  Isqrt()              : inverse square root (16 bits precision).          |
-|  Pow2()               : 2^x  (16 bits precision).                         |
-|  Log2()               : log2 (16 bits precision).                         |
-|  Dot_product()        : scalar product of <x[],y[]>                       |
-|                                                                           |
-|  These operations are not standard double precision operations.           |
-|  They are used where low complexity is important and the full 32 bits     |
-|  precision is not necessary. For example, the function Div_32() has a     |
-|  24 bits precision which is enough for our purposes.                      |
-|                                                                           |
-|  In this file, the values use theses representations:                     |
-|                                                                           |
-|  Word32 L_32     : standard signed 32 bits format                         |
-|  Word16 hi, lo   : L_32 = hi<<16 + lo<<1  (DPF - Double Precision Format) |
-|  Word32 frac, Word16 exp : L_32 = frac << exp-31  (normalised format)     |
-|  Word16 int, frac        : L_32 = int.frac        (fractional format)     |
-|___________________________________________________________________________|
-*/
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : Isqrt                                                   |
-|                                                                           |
-|       Compute 1/sqrt(L_x).                                                |
-|       if L_x is negative or zero, result is 1 (7fffffff).                 |
-|---------------------------------------------------------------------------|
-|  Algorithm:                                                               |
-|                                                                           |
-|   1- Normalization of L_x.                                                |
-|   2- call Isqrt_n(L_x, exponant)                                          |
-|   3- L_y = L_x << exponant                                                |
-|___________________________________________________________________________|
-*/
-Word32 Isqrt(                              /* (o) Q31 : output value (range: 0<=val<1)         */
-		Word32 L_x                            /* (i) Q0  : input value  (range: 0<=val<=7fffffff) */
-	    )
-{
-	Word16 exp;
-	Word32 L_y;
-	exp = norm_l(L_x);
-	L_x = (L_x << exp);                 /* L_x is normalized */
-	exp = (31 - exp);
-	Isqrt_n(&L_x, &exp);
-	L_y = (L_x << exp);                 /* denormalization   */
-	return (L_y);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : Isqrt_n                                                 |
-|                                                                           |
-|       Compute 1/sqrt(value).                                              |
-|       if value is negative or zero, result is 1 (frac=7fffffff, exp=0).   |
-|---------------------------------------------------------------------------|
-|  Algorithm:                                                               |
-|                                                                           |
-|   The function 1/sqrt(value) is approximated by a table and linear        |
-|   interpolation.                                                          |
-|                                                                           |
-|   1- If exponant is odd then shift fraction right once.                   |
-|   2- exponant = -((exponant-1)>>1)                                        |
-|   3- i = bit25-b30 of fraction, 16 <= i <= 63 ->because of normalization. |
-|   4- a = bit10-b24                                                        |
-|   5- i -=16                                                               |
-|   6- fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2            |
-|___________________________________________________________________________|
-*/
-static Word16 table_isqrt[49] =
-{
-	32767, 31790, 30894, 30070, 29309, 28602, 27945, 27330, 26755, 26214,
-	25705, 25225, 24770, 24339, 23930, 23541, 23170, 22817, 22479, 22155,
-	21845, 21548, 21263, 20988, 20724, 20470, 20225, 19988, 19760, 19539,
-	19326, 19119, 18919, 18725, 18536, 18354, 18176, 18004, 17837, 17674,
-	17515, 17361, 17211, 17064, 16921, 16782, 16646, 16514, 16384
-};
-
-void Isqrt_n(
-		Word32 * frac,                        /* (i/o) Q31: normalized value (1.0 < frac <= 0.5) */
-		Word16 * exp                          /* (i/o)    : exponent (value = frac x 2^exponent) */
-	    )
-{
-	Word16 i, a, tmp;
-
-	if (*frac <= (Word32) 0)
-	{
-		*exp = 0;                          
-		*frac = 0x7fffffffL;               
-		return;
-	}
-
-	if((*exp & 1) == 1)                       /*If exponant odd -> shift right */
-		*frac = (*frac) >> 1;
-
-	*exp = negate((*exp - 1) >> 1);   
-
-	*frac = (*frac >> 9);               
-	i = extract_h(*frac);                  /* Extract b25-b31 */
-	*frac = (*frac >> 1);              
-	a = (Word16)(*frac);                  /* Extract b10-b24 */
-	a = (Word16) (a & (Word16) 0x7fff);    
-	i -= 16;
-	*frac = L_deposit_h(table_isqrt[i]);   /* table[i] << 16         */
-	tmp = vo_sub(table_isqrt[i], table_isqrt[i + 1]);      /* table[i] - table[i+1]) */
-	*frac = vo_L_msu(*frac, tmp, a);          /* frac -=  tmp*a*2       */
-
-	return;
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : Pow2()                                                  |
-|                                                                           |
-|     L_x = pow(2.0, exponant.fraction)         (exponant = interger part)  |
-|         = pow(2.0, 0.fraction) << exponant                                |
-|---------------------------------------------------------------------------|
-|  Algorithm:                                                               |
-|                                                                           |
-|   The function Pow2(L_x) is approximated by a table and linear            |
-|   interpolation.                                                          |
-|                                                                           |
-|   1- i = bit10-b15 of fraction,   0 <= i <= 31                            |
-|   2- a = bit0-b9   of fraction                                            |
-|   3- L_x = table[i]<<16 - (table[i] - table[i+1]) * a * 2                 |
-|   4- L_x = L_x >> (30-exponant)     (with rounding)                       |
-|___________________________________________________________________________|
-*/
-static Word16 table_pow2[33] =
-{
-	16384, 16743, 17109, 17484, 17867, 18258, 18658, 19066, 19484, 19911,
-	20347, 20792, 21247, 21713, 22188, 22674, 23170, 23678, 24196, 24726,
-	25268, 25821, 26386, 26964, 27554, 28158, 28774, 29405, 30048, 30706,
-	31379, 32066, 32767
-};
-
-Word32 Pow2(                               /* (o) Q0  : result       (range: 0<=val<=0x7fffffff) */
-		Word16 exponant,                      /* (i) Q0  : Integer part.      (range: 0<=val<=30)   */
-		Word16 fraction                       /* (i) Q15 : Fractionnal part.  (range: 0.0<=val<1.0) */
-	   )
-{
-	Word16 exp, i, a, tmp;
-	Word32 L_x;
-
-	L_x = vo_L_mult(fraction, 32);            /* L_x = fraction<<6           */
-	i = extract_h(L_x);                    /* Extract b10-b16 of fraction */
-	L_x =L_x >> 1;
-	a = (Word16)(L_x);                    /* Extract b0-b9   of fraction */
-	a = (Word16) (a & (Word16) 0x7fff); 
-
-	L_x = L_deposit_h(table_pow2[i]);      /* table[i] << 16        */
-	tmp = vo_sub(table_pow2[i], table_pow2[i + 1]);        /* table[i] - table[i+1] */
-	L_x -= (tmp * a)<<1;              /* L_x -= tmp*a*2        */
-
-	exp = vo_sub(30, exponant);
-	L_x = vo_L_shr_r(L_x, exp);
-
-	return (L_x);
-}
-
-/*___________________________________________________________________________
-|                                                                           |
-|   Function Name : Dot_product12()                                         |
-|                                                                           |
-|       Compute scalar product of <x[],y[]> using accumulator.              |
-|                                                                           |
-|       The result is normalized (in Q31) with exponent (0..30).            |
-|---------------------------------------------------------------------------|
-|  Algorithm:                                                               |
-|                                                                           |
-|       dot_product = sum(x[i]*y[i])     i=0..N-1                           |
-|___________________________________________________________________________|
-*/
-
-Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
-		Word16 x[],                           /* (i) 12bits: x vector                       */
-		Word16 y[],                           /* (i) 12bits: y vector                       */
-		Word16 lg,                            /* (i)    : vector length                     */
-		Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
-		)
-{
-	Word16 sft;
-	Word32 i, L_sum;
-	L_sum = 0;
-	for (i = 0; i < lg; i++)
-	{
-		L_sum += x[i] * y[i];
-	}
-	L_sum = (L_sum << 1) + 1;
-	/* Normalize acc in Q31 */
-	sft = norm_l(L_sum);
-	L_sum = L_sum << sft;
-	*exp = 30 - sft;            /* exponent = 0..30 */
-	return (L_sum);
-
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/*___________________________________________________________________________
+|                                                                           |
+|  This file contains mathematic operations in fixed point.                 |
+|                                                                           |
+|  Isqrt()              : inverse square root (16 bits precision).          |
+|  Pow2()               : 2^x  (16 bits precision).                         |
+|  Log2()               : log2 (16 bits precision).                         |
+|  Dot_product()        : scalar product of <x[],y[]>                       |
+|                                                                           |
+|  These operations are not standard double precision operations.           |
+|  They are used where low complexity is important and the full 32 bits     |
+|  precision is not necessary. For example, the function Div_32() has a     |
+|  24 bits precision which is enough for our purposes.                      |
+|                                                                           |
+|  In this file, the values use theses representations:                     |
+|                                                                           |
+|  Word32 L_32     : standard signed 32 bits format                         |
+|  Word16 hi, lo   : L_32 = hi<<16 + lo<<1  (DPF - Double Precision Format) |
+|  Word32 frac, Word16 exp : L_32 = frac << exp-31  (normalised format)     |
+|  Word16 int, frac        : L_32 = int.frac        (fractional format)     |
+|___________________________________________________________________________|
+*/
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : Isqrt                                                   |
+|                                                                           |
+|       Compute 1/sqrt(L_x).                                                |
+|       if L_x is negative or zero, result is 1 (7fffffff).                 |
+|---------------------------------------------------------------------------|
+|  Algorithm:                                                               |
+|                                                                           |
+|   1- Normalization of L_x.                                                |
+|   2- call Isqrt_n(L_x, exponant)                                          |
+|   3- L_y = L_x << exponant                                                |
+|___________________________________________________________________________|
+*/
+Word32 Isqrt(                              /* (o) Q31 : output value (range: 0<=val<1)         */
+		Word32 L_x                            /* (i) Q0  : input value  (range: 0<=val<=7fffffff) */
+	    )
+{
+	Word16 exp;
+	Word32 L_y;
+	exp = norm_l(L_x);
+	L_x = (L_x << exp);                 /* L_x is normalized */
+	exp = (31 - exp);
+	Isqrt_n(&L_x, &exp);
+	L_y = (L_x << exp);                 /* denormalization   */
+	return (L_y);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : Isqrt_n                                                 |
+|                                                                           |
+|       Compute 1/sqrt(value).                                              |
+|       if value is negative or zero, result is 1 (frac=7fffffff, exp=0).   |
+|---------------------------------------------------------------------------|
+|  Algorithm:                                                               |
+|                                                                           |
+|   The function 1/sqrt(value) is approximated by a table and linear        |
+|   interpolation.                                                          |
+|                                                                           |
+|   1- If exponant is odd then shift fraction right once.                   |
+|   2- exponant = -((exponant-1)>>1)                                        |
+|   3- i = bit25-b30 of fraction, 16 <= i <= 63 ->because of normalization. |
+|   4- a = bit10-b24                                                        |
+|   5- i -=16                                                               |
+|   6- fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2            |
+|___________________________________________________________________________|
+*/
+static Word16 table_isqrt[49] =
+{
+	32767, 31790, 30894, 30070, 29309, 28602, 27945, 27330, 26755, 26214,
+	25705, 25225, 24770, 24339, 23930, 23541, 23170, 22817, 22479, 22155,
+	21845, 21548, 21263, 20988, 20724, 20470, 20225, 19988, 19760, 19539,
+	19326, 19119, 18919, 18725, 18536, 18354, 18176, 18004, 17837, 17674,
+	17515, 17361, 17211, 17064, 16921, 16782, 16646, 16514, 16384
+};
+
+void Isqrt_n(
+		Word32 * frac,                        /* (i/o) Q31: normalized value (1.0 < frac <= 0.5) */
+		Word16 * exp                          /* (i/o)    : exponent (value = frac x 2^exponent) */
+	    )
+{
+	Word16 i, a, tmp;
+
+	if (*frac <= (Word32) 0)
+	{
+		*exp = 0;                          
+		*frac = 0x7fffffffL;               
+		return;
+	}
+
+	if((*exp & 1) == 1)                       /*If exponant odd -> shift right */
+		*frac = (*frac) >> 1;
+
+	*exp = negate((*exp - 1) >> 1);   
+
+	*frac = (*frac >> 9);               
+	i = extract_h(*frac);                  /* Extract b25-b31 */
+	*frac = (*frac >> 1);              
+	a = (Word16)(*frac);                  /* Extract b10-b24 */
+	a = (Word16) (a & (Word16) 0x7fff);    
+	i -= 16;
+	*frac = L_deposit_h(table_isqrt[i]);   /* table[i] << 16         */
+	tmp = vo_sub(table_isqrt[i], table_isqrt[i + 1]);      /* table[i] - table[i+1]) */
+	*frac = vo_L_msu(*frac, tmp, a);          /* frac -=  tmp*a*2       */
+
+	return;
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : Pow2()                                                  |
+|                                                                           |
+|     L_x = pow(2.0, exponant.fraction)         (exponant = interger part)  |
+|         = pow(2.0, 0.fraction) << exponant                                |
+|---------------------------------------------------------------------------|
+|  Algorithm:                                                               |
+|                                                                           |
+|   The function Pow2(L_x) is approximated by a table and linear            |
+|   interpolation.                                                          |
+|                                                                           |
+|   1- i = bit10-b15 of fraction,   0 <= i <= 31                            |
+|   2- a = bit0-b9   of fraction                                            |
+|   3- L_x = table[i]<<16 - (table[i] - table[i+1]) * a * 2                 |
+|   4- L_x = L_x >> (30-exponant)     (with rounding)                       |
+|___________________________________________________________________________|
+*/
+static Word16 table_pow2[33] =
+{
+	16384, 16743, 17109, 17484, 17867, 18258, 18658, 19066, 19484, 19911,
+	20347, 20792, 21247, 21713, 22188, 22674, 23170, 23678, 24196, 24726,
+	25268, 25821, 26386, 26964, 27554, 28158, 28774, 29405, 30048, 30706,
+	31379, 32066, 32767
+};
+
+Word32 Pow2(                               /* (o) Q0  : result       (range: 0<=val<=0x7fffffff) */
+		Word16 exponant,                      /* (i) Q0  : Integer part.      (range: 0<=val<=30)   */
+		Word16 fraction                       /* (i) Q15 : Fractionnal part.  (range: 0.0<=val<1.0) */
+	   )
+{
+	Word16 exp, i, a, tmp;
+	Word32 L_x;
+
+	L_x = vo_L_mult(fraction, 32);            /* L_x = fraction<<6           */
+	i = extract_h(L_x);                    /* Extract b10-b16 of fraction */
+	L_x =L_x >> 1;
+	a = (Word16)(L_x);                    /* Extract b0-b9   of fraction */
+	a = (Word16) (a & (Word16) 0x7fff); 
+
+	L_x = L_deposit_h(table_pow2[i]);      /* table[i] << 16        */
+	tmp = vo_sub(table_pow2[i], table_pow2[i + 1]);        /* table[i] - table[i+1] */
+	L_x -= (tmp * a)<<1;              /* L_x -= tmp*a*2        */
+
+	exp = vo_sub(30, exponant);
+	L_x = vo_L_shr_r(L_x, exp);
+
+	return (L_x);
+}
+
+/*___________________________________________________________________________
+|                                                                           |
+|   Function Name : Dot_product12()                                         |
+|                                                                           |
+|       Compute scalar product of <x[],y[]> using accumulator.              |
+|                                                                           |
+|       The result is normalized (in Q31) with exponent (0..30).            |
+|---------------------------------------------------------------------------|
+|  Algorithm:                                                               |
+|                                                                           |
+|       dot_product = sum(x[i]*y[i])     i=0..N-1                           |
+|___________________________________________________________________________|
+*/
+
+Word32 Dot_product12(                      /* (o) Q31: normalized result (1 < val <= -1) */
+		Word16 x[],                           /* (i) 12bits: x vector                       */
+		Word16 y[],                           /* (i) 12bits: y vector                       */
+		Word16 lg,                            /* (i)    : vector length                     */
+		Word16 * exp                          /* (o)    : exponent of result (0..+30)       */
+		)
+{
+	Word16 sft;
+	Word32 i, L_sum;
+	L_sum = 0;
+	for (i = 0; i < lg; i++)
+	{
+		L_sum += x[i] * y[i];
+	}
+	L_sum = (L_sum << 1) + 1;
+	/* Normalize acc in Q31 */
+	sft = norm_l(L_sum);
+	L_sum = L_sum << sft;
+	*exp = 30 - sft;            /* exponent = 0..30 */
+	return (L_sum);
+
+}
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/oper_32b.c b/media/libstagefright/codecs/amrwbenc/src/oper_32b.c
index 5f1523e..27cad76 100644
--- a/media/libstagefright/codecs/amrwbenc/src/oper_32b.c
+++ b/media/libstagefright/codecs/amrwbenc/src/oper_32b.c
@@ -1,223 +1,223 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/*****************************************************************************
- *  This file contains operations in double precision.                       *
- *  These operations are not standard double precision operations.           *
- *  They are used where single precision is not enough but the full 32 bits  *
- *  precision is not necessary. For example, the function Div_32() has a     *
- *  24 bits precision which is enough for our purposes.                      *
- *                                                                           *
- *  The double precision numbers use a special representation:               *
- *                                                                           *
- *     L_32 = hi<<16 + lo<<1                                                 *
- *                                                                           *
- *  L_32 is a 32 bit integer.                                                *
- *  hi and lo are 16 bit signed integers.                                    *
- *  As the low part also contains the sign, this allows fast multiplication. *
- *                                                                           *
- *      0x8000 0000 <= L_32 <= 0x7fff fffe.                                  *
- *                                                                           *
- *  We will use DPF (Double Precision Format )in this file to specify        *
- *  this special format.                                                     *
- *****************************************************************************
-*/
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-
-/*****************************************************************************
- *                                                                           *
- *  Function L_Extract()                                                     *
- *                                                                           *
- *  Extract from a 32 bit integer two 16 bit DPF.                            *
- *                                                                           *
- *  Arguments:                                                               *
- *                                                                           *
- *   L_32      : 32 bit integer.                                             *
- *               0x8000 0000 <= L_32 <= 0x7fff ffff.                         *
- *   hi        : b16 to b31 of L_32                                          *
- *   lo        : (L_32 - hi<<16)>>1                                          *
- *****************************************************************************
-*/
-
-__inline void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo)
-{
-	*hi = (Word16)(L_32 >> 16);
-	*lo = (Word16)((L_32 & 0xffff) >> 1);
-	return;
-}
-
-/*****************************************************************************
- *                                                                           *
- *  Function L_Comp()                                                        *
- *                                                                           *
- *  Compose from two 16 bit DPF a 32 bit integer.                            *
- *                                                                           *
- *     L_32 = hi<<16 + lo<<1                                                 *
- *                                                                           *
- *  Arguments:                                                               *
- *                                                                           *
- *   hi        msb                                                           *
- *   lo        lsf (with sign)                                               *
- *                                                                           *
- *   Return Value :                                                          *
- *                                                                           *
- *             32 bit long signed integer (Word32) whose value falls in the  *
- *             range : 0x8000 0000 <= L_32 <= 0x7fff fff0.                   *
- *                                                                           *
- *****************************************************************************
-*/
-
-Word32 L_Comp (Word16 hi, Word16 lo)
-{
-	Word32 L_32;
-
-	L_32 = L_deposit_h (hi);
-
-	return (L_mac (L_32, lo, 1));       /* = hi<<16 + lo<<1 */
-}
-
-/*****************************************************************************
- * Function Mpy_32()                                                         *
- *                                                                           *
- *   Multiply two 32 bit integers (DPF). The result is divided by 2**31      *
- *                                                                           *
- *   L_32 = (hi1*hi2)<<1 + ( (hi1*lo2)>>15 + (lo1*hi2)>>15 )<<1              *
- *                                                                           *
- *   This operation can also be viewed as the multiplication of two Q31      *
- *   number and the result is also in Q31.                                   *
- *                                                                           *
- * Arguments:                                                                *
- *                                                                           *
- *  hi1         hi part of first number                                      *
- *  lo1         lo part of first number                                      *
- *  hi2         hi part of second number                                     *
- *  lo2         lo part of second number                                     *
- *                                                                           *
- *****************************************************************************
-*/
-
-__inline Word32  Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2)
-{
-	Word32 L_32;
-	L_32 = (hi1 * hi2);
-	L_32 += (hi1 * lo2) >> 15;
-	L_32 += (lo1 * hi2) >> 15;
-	L_32 <<= 1;
-
-	return (L_32);
-}
-
-/*****************************************************************************
- * Function Mpy_32_16()                                                      *
- *                                                                           *
- *   Multiply a 16 bit integer by a 32 bit (DPF). The result is divided      *
- *   by 2**15                                                                *
- *                                                                           *
- *                                                                           *
- *   L_32 = (hi1*lo2)<<1 + ((lo1*lo2)>>15)<<1                                *
- *                                                                           *
- * Arguments:                                                                *
- *                                                                           *
- *  hi          hi part of 32 bit number.                                    *
- *  lo          lo part of 32 bit number.                                    *
- *  n           16 bit number.                                               *
- *                                                                           *
- *****************************************************************************
-*/
-
-__inline Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n)
-{
-	Word32 L_32;
-
-	L_32 = (hi * n)<<1;
-	L_32 += (((lo * n)>>15)<<1);
-
-	return (L_32);
-}
-
-/*****************************************************************************
- *                                                                           *
- *   Function Name : Div_32                                                  *
- *                                                                           *
- *   Purpose :                                                               *
- *             Fractional integer division of two 32 bit numbers.            *
- *             L_num / L_denom.                                              *
- *             L_num and L_denom must be positive and L_num < L_denom.       *
- *             L_denom = denom_hi<<16 + denom_lo<<1                          *
- *             denom_hi is a normalize number.                               *
- *                                                                           *
- *   Inputs :                                                                *
- *                                                                           *
- *    L_num                                                                  *
- *             32 bit long signed integer (Word32) whose value falls in the  *
- *             range : 0x0000 0000 < L_num < L_denom                         *
- *                                                                           *
- *    L_denom = denom_hi<<16 + denom_lo<<1      (DPF)                        *
- *                                                                           *
- *       denom_hi                                                            *
- *             16 bit positive normalized integer whose value falls in the   *
- *             range : 0x4000 < hi < 0x7fff                                  *
- *       denom_lo                                                            *
- *             16 bit positive integer whose value falls in the              *
- *             range : 0 < lo < 0x7fff                                       *
- *                                                                           *
- *   Return Value :                                                          *
- *                                                                           *
- *    L_div                                                                  *
- *             32 bit long signed integer (Word32) whose value falls in the  *
- *             range : 0x0000 0000 <= L_div <= 0x7fff ffff.                  *
- *                                                                           *
- *  Algorithm:                                                               *
- *                                                                           *
- *  - find = 1/L_denom.                                                      *
- *      First approximation: approx = 1 / denom_hi                           *
- *      1/L_denom = approx * (2.0 - L_denom * approx )                       *
- *                                                                           *
- *  -  result = L_num * (1/L_denom)                                          *
- *****************************************************************************
-*/
-
-Word32 Div_32 (Word32 L_num, Word16 denom_hi, Word16 denom_lo)
-{
-	Word16 approx, hi, lo, n_hi, n_lo;
-	Word32 L_32;
-
-	/* First approximation: 1 / L_denom = 1/denom_hi */
-
-	approx = div_s ((Word16) 0x3fff, denom_hi);
-
-	/* 1/L_denom = approx * (2.0 - L_denom * approx) */
-
-	L_32 = Mpy_32_16 (denom_hi, denom_lo, approx);
-
-	L_32 = L_sub ((Word32) 0x7fffffffL, L_32);
-	hi = L_32 >> 16;
-	lo = (L_32 & 0xffff) >> 1;
-
-	L_32 = Mpy_32_16 (hi, lo, approx);
-
-	/* L_num * (1/L_denom) */
-	hi = L_32 >> 16;
-	lo = (L_32 & 0xffff) >> 1;
-	VO_L_Extract (L_num, &n_hi, &n_lo);
-	L_32 = Mpy_32 (n_hi, n_lo, hi, lo);
-	L_32 = L_shl2(L_32, 2);
-
-	return (L_32);
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/*****************************************************************************
+ *  This file contains operations in double precision.                       *
+ *  These operations are not standard double precision operations.           *
+ *  They are used where single precision is not enough but the full 32 bits  *
+ *  precision is not necessary. For example, the function Div_32() has a     *
+ *  24 bits precision which is enough for our purposes.                      *
+ *                                                                           *
+ *  The double precision numbers use a special representation:               *
+ *                                                                           *
+ *     L_32 = hi<<16 + lo<<1                                                 *
+ *                                                                           *
+ *  L_32 is a 32 bit integer.                                                *
+ *  hi and lo are 16 bit signed integers.                                    *
+ *  As the low part also contains the sign, this allows fast multiplication. *
+ *                                                                           *
+ *      0x8000 0000 <= L_32 <= 0x7fff fffe.                                  *
+ *                                                                           *
+ *  We will use DPF (Double Precision Format )in this file to specify        *
+ *  this special format.                                                     *
+ *****************************************************************************
+*/
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+
+/*****************************************************************************
+ *                                                                           *
+ *  Function L_Extract()                                                     *
+ *                                                                           *
+ *  Extract from a 32 bit integer two 16 bit DPF.                            *
+ *                                                                           *
+ *  Arguments:                                                               *
+ *                                                                           *
+ *   L_32      : 32 bit integer.                                             *
+ *               0x8000 0000 <= L_32 <= 0x7fff ffff.                         *
+ *   hi        : b16 to b31 of L_32                                          *
+ *   lo        : (L_32 - hi<<16)>>1                                          *
+ *****************************************************************************
+*/
+
+__inline void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo)
+{
+	*hi = (Word16)(L_32 >> 16);
+	*lo = (Word16)((L_32 & 0xffff) >> 1);
+	return;
+}
+
+/*****************************************************************************
+ *                                                                           *
+ *  Function L_Comp()                                                        *
+ *                                                                           *
+ *  Compose from two 16 bit DPF a 32 bit integer.                            *
+ *                                                                           *
+ *     L_32 = hi<<16 + lo<<1                                                 *
+ *                                                                           *
+ *  Arguments:                                                               *
+ *                                                                           *
+ *   hi        msb                                                           *
+ *   lo        lsf (with sign)                                               *
+ *                                                                           *
+ *   Return Value :                                                          *
+ *                                                                           *
+ *             32 bit long signed integer (Word32) whose value falls in the  *
+ *             range : 0x8000 0000 <= L_32 <= 0x7fff fff0.                   *
+ *                                                                           *
+ *****************************************************************************
+*/
+
+Word32 L_Comp (Word16 hi, Word16 lo)
+{
+	Word32 L_32;
+
+	L_32 = L_deposit_h (hi);
+
+	return (L_mac (L_32, lo, 1));       /* = hi<<16 + lo<<1 */
+}
+
+/*****************************************************************************
+ * Function Mpy_32()                                                         *
+ *                                                                           *
+ *   Multiply two 32 bit integers (DPF). The result is divided by 2**31      *
+ *                                                                           *
+ *   L_32 = (hi1*hi2)<<1 + ( (hi1*lo2)>>15 + (lo1*hi2)>>15 )<<1              *
+ *                                                                           *
+ *   This operation can also be viewed as the multiplication of two Q31      *
+ *   number and the result is also in Q31.                                   *
+ *                                                                           *
+ * Arguments:                                                                *
+ *                                                                           *
+ *  hi1         hi part of first number                                      *
+ *  lo1         lo part of first number                                      *
+ *  hi2         hi part of second number                                     *
+ *  lo2         lo part of second number                                     *
+ *                                                                           *
+ *****************************************************************************
+*/
+
+__inline Word32  Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2)
+{
+	Word32 L_32;
+	L_32 = (hi1 * hi2);
+	L_32 += (hi1 * lo2) >> 15;
+	L_32 += (lo1 * hi2) >> 15;
+	L_32 <<= 1;
+
+	return (L_32);
+}
+
+/*****************************************************************************
+ * Function Mpy_32_16()                                                      *
+ *                                                                           *
+ *   Multiply a 16 bit integer by a 32 bit (DPF). The result is divided      *
+ *   by 2**15                                                                *
+ *                                                                           *
+ *                                                                           *
+ *   L_32 = (hi1*lo2)<<1 + ((lo1*lo2)>>15)<<1                                *
+ *                                                                           *
+ * Arguments:                                                                *
+ *                                                                           *
+ *  hi          hi part of 32 bit number.                                    *
+ *  lo          lo part of 32 bit number.                                    *
+ *  n           16 bit number.                                               *
+ *                                                                           *
+ *****************************************************************************
+*/
+
+__inline Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n)
+{
+	Word32 L_32;
+
+	L_32 = (hi * n)<<1;
+	L_32 += (((lo * n)>>15)<<1);
+
+	return (L_32);
+}
+
+/*****************************************************************************
+ *                                                                           *
+ *   Function Name : Div_32                                                  *
+ *                                                                           *
+ *   Purpose :                                                               *
+ *             Fractional integer division of two 32 bit numbers.            *
+ *             L_num / L_denom.                                              *
+ *             L_num and L_denom must be positive and L_num < L_denom.       *
+ *             L_denom = denom_hi<<16 + denom_lo<<1                          *
+ *             denom_hi is a normalize number.                               *
+ *                                                                           *
+ *   Inputs :                                                                *
+ *                                                                           *
+ *    L_num                                                                  *
+ *             32 bit long signed integer (Word32) whose value falls in the  *
+ *             range : 0x0000 0000 < L_num < L_denom                         *
+ *                                                                           *
+ *    L_denom = denom_hi<<16 + denom_lo<<1      (DPF)                        *
+ *                                                                           *
+ *       denom_hi                                                            *
+ *             16 bit positive normalized integer whose value falls in the   *
+ *             range : 0x4000 < hi < 0x7fff                                  *
+ *       denom_lo                                                            *
+ *             16 bit positive integer whose value falls in the              *
+ *             range : 0 < lo < 0x7fff                                       *
+ *                                                                           *
+ *   Return Value :                                                          *
+ *                                                                           *
+ *    L_div                                                                  *
+ *             32 bit long signed integer (Word32) whose value falls in the  *
+ *             range : 0x0000 0000 <= L_div <= 0x7fff ffff.                  *
+ *                                                                           *
+ *  Algorithm:                                                               *
+ *                                                                           *
+ *  - find = 1/L_denom.                                                      *
+ *      First approximation: approx = 1 / denom_hi                           *
+ *      1/L_denom = approx * (2.0 - L_denom * approx )                       *
+ *                                                                           *
+ *  -  result = L_num * (1/L_denom)                                          *
+ *****************************************************************************
+*/
+
+Word32 Div_32 (Word32 L_num, Word16 denom_hi, Word16 denom_lo)
+{
+	Word16 approx, hi, lo, n_hi, n_lo;
+	Word32 L_32;
+
+	/* First approximation: 1 / L_denom = 1/denom_hi */
+
+	approx = div_s ((Word16) 0x3fff, denom_hi);
+
+	/* 1/L_denom = approx * (2.0 - L_denom * approx) */
+
+	L_32 = Mpy_32_16 (denom_hi, denom_lo, approx);
+
+	L_32 = L_sub ((Word32) 0x7fffffffL, L_32);
+	hi = L_32 >> 16;
+	lo = (L_32 & 0xffff) >> 1;
+
+	L_32 = Mpy_32_16 (hi, lo, approx);
+
+	/* L_num * (1/L_denom) */
+	hi = L_32 >> 16;
+	lo = (L_32 & 0xffff) >> 1;
+	VO_L_Extract (L_num, &n_hi, &n_lo);
+	L_32 = Mpy_32 (n_hi, n_lo, hi, lo);
+	L_32 = L_shl2(L_32, 2);
+
+	return (L_32);
+}
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/p_med_ol.c b/media/libstagefright/codecs/amrwbenc/src/p_med_ol.c
index 39ee966..08f430f 100644
--- a/media/libstagefright/codecs/amrwbenc/src/p_med_ol.c
+++ b/media/libstagefright/codecs/amrwbenc/src/p_med_ol.c
@@ -1,256 +1,256 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: p_med_ol.c                                                *
-*                                                                      *
-*      Description: Compute the open loop pitch lag                    *
-*	            output: open loop pitch lag                        *                            
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "acelp.h"
-#include "oper_32b.h"
-#include "math_op.h"
-#include "p_med_ol.tab"
-
-Word16 Pitch_med_ol(
-		   Word16      wsp[],        /*   i: signal used to compute the open loop pitch*/  
-                                     /*      wsp[-pit_max] to wsp[-1] should be known */
-		   Coder_State *st,          /* i/o: codec global structure */
-		   Word16      L_frame       /*   i: length of frame to compute pitch */
-		)
-{
-	Word16 Tm;
-	Word16 hi, lo;
-	Word16 *ww, *we, *hp_wsp;
-	Word16 exp_R0, exp_R1, exp_R2;
-	Word32 i, j, max, R0, R1, R2;
-	Word16 *p1, *p2;
-	Word16 L_min = 17;                   /* minimum pitch lag: PIT_MIN / OPL_DECIM */
-	Word16 L_max = 115;                  /* maximum pitch lag: PIT_MAX / OPL_DECIM */
-	Word16 L_0 = st->old_T0_med;         /* old open-loop pitch */
-	Word16 *gain = &(st->ol_gain);       /* normalize correlation of hp_wsp for the lag */
-	Word16 *hp_wsp_mem = st->hp_wsp_mem; /* memory of the hypass filter for hp_wsp[] (lg = 9)*/
-	Word16 *old_hp_wsp = st->old_hp_wsp; /* hypass wsp[] */
-	Word16 wght_flg = st->ol_wght_flg;   /* is weighting function used */
-
-	ww = &corrweight[198];
-	we = &corrweight[98 + L_max - L_0];
-
-	max = MIN_32;                          
-	Tm = 0;                                
-	for (i = L_max; i > L_min; i--)
-	{
-		/* Compute the correlation */
-		R0 = 0;
-		p1 = wsp;
-		p2 = &wsp[-i];
-		for (j = 0; j < L_frame; j+=4)
-		{
-			R0 += vo_L_mult((*p1++), (*p2++));
-			R0 += vo_L_mult((*p1++), (*p2++));
-			R0 += vo_L_mult((*p1++), (*p2++));
-			R0 += vo_L_mult((*p1++), (*p2++));     
-		}
-		/* Weighting of the correlation function.   */
-		hi = R0>>16;
-		lo = (R0 & 0xffff)>>1;
-
-		R0 = Mpy_32_16(hi, lo, *ww);
-		ww--;
-
-		if ((L_0 > 0) && (wght_flg > 0))
-		{
-			/* Weight the neighbourhood of the old lag. */
-			hi = R0>>16;
-			lo = (R0 & 0xffff)>>1;
-			R0 = Mpy_32_16(hi, lo, *we);
-			we--;
-		}
-		if(R0 >= max)
-		{
-			max = R0;
-			Tm = i;
-		}
-	}
-
-	/* Hypass the wsp[] vector */
-	hp_wsp = old_hp_wsp + L_max;           
-	Hp_wsp(wsp, hp_wsp, L_frame, hp_wsp_mem);
-
-	/* Compute normalize correlation at delay Tm */
-	R0 = 0;                                
-	R1 = 0;                               
-	R2 = 0; 
-	p1 = hp_wsp;
-	p2 = hp_wsp - Tm;
-	for (j = 0; j < L_frame; j+=4)
-	{
-		R2 += vo_mult32(*p1, *p1);
-		R1 += vo_mult32(*p2, *p2);
-		R0 += vo_mult32(*p1++, *p2++);
-		R2 += vo_mult32(*p1, *p1);
-		R1 += vo_mult32(*p2, *p2);
-		R0 += vo_mult32(*p1++, *p2++);
-		R2 += vo_mult32(*p1, *p1);
-		R1 += vo_mult32(*p2, *p2);
-		R0 += vo_mult32(*p1++, *p2++);
-		R2 += vo_mult32(*p1, *p1);
-		R1 += vo_mult32(*p2, *p2);
-		R0 += vo_mult32(*p1++, *p2++);
-	}
-	R0 = R0 <<1;
-	R1 = (R1 <<1) + 1L;
-	R2 = (R2 <<1) + 1L;
-	/* gain = R0/ sqrt(R1*R2) */
-
-	exp_R0 = norm_l(R0);
-	R0 = (R0 << exp_R0);
-
-	exp_R1 = norm_l(R1);
-	R1 = (R1 << exp_R1);
-
-	exp_R2 = norm_l(R2);
-	R2 = (R2 << exp_R2);
-
-
-	R1 = vo_L_mult(vo_round(R1), vo_round(R2));
-
-	i = norm_l(R1);
-	R1 = (R1 << i);
-
-	exp_R1 += exp_R2;
-	exp_R1 += i;
-	exp_R1 = 62 - exp_R1;
-
-	Isqrt_n(&R1, &exp_R1);
-
-	R0 = vo_L_mult(voround(R0), voround(R1));
-	exp_R0 = 31 - exp_R0;
-	exp_R0 += exp_R1;
-
-	*gain = vo_round(L_shl(R0, exp_R0));
-
-	/* Shitf hp_wsp[] for next frame */
-
-	for (i = 0; i < L_max; i++)
-	{
-		old_hp_wsp[i] = old_hp_wsp[i + L_frame];
-	}
-
-	return (Tm);
-}
-
-/************************************************************************
-*  Function: median5                                                    *
-*                                                                       *
-*      Returns the median of the set {X[-2], X[-1],..., X[2]},          *
-*      whose elements are 16-bit integers.                              *
-*                                                                       *
-*  Input:                                                               *
-*      X[-2:2]   16-bit integers.                                       *
-*                                                                       *
-*  Return:                                                              *
-*      The median of {X[-2], X[-1],..., X[2]}.                          *
-************************************************************************/
-
-Word16 median5(Word16 x[])
-{
-	Word16 x1, x2, x3, x4, x5;
-	Word16 tmp;
-
-	x1 = x[-2];                            
-	x2 = x[-1];                            
-	x3 = x[0];                             
-	x4 = x[1];                             
-	x5 = x[2];                             
-
-	if (x2 < x1)
-	{
-		tmp = x1;
-		x1 = x2;
-		x2 = tmp;                          
-	}
-	if (x3 < x1)
-	{
-		tmp = x1;
-		x1 = x3;
-		x3 = tmp;                          
-	}
-	if (x4 < x1)
-	{
-		tmp = x1;
-		x1 = x4;
-		x4 = tmp;                          
-	}
-	if (x5 < x1)
-	{
-		x5 = x1;                           
-	}
-	if (x3 < x2)
-	{
-		tmp = x2;
-		x2 = x3;
-		x3 = tmp;                          
-	}
-	if (x4 < x2)
-	{
-		tmp = x2;
-		x2 = x4;
-		x4 = tmp;                          
-	}
-	if (x5 < x2)
-	{
-		x5 = x2;                           
-	}
-	if (x4 < x3)
-	{
-		x3 = x4;                           
-	}
-	if (x5 < x3)
-	{
-		x3 = x5;                           
-	}
-	return (x3);
-}
-
-
-Word16 Med_olag(                           /* output : median of  5 previous open-loop lags       */
-		Word16 prev_ol_lag,                /* input  : previous open-loop lag                     */
-		Word16 old_ol_lag[5]
-	       )
-{
-	Word32 i;
-
-	/* Use median of 5 previous open-loop lags as old lag */
-
-	for (i = 4; i > 0; i--)
-	{
-		old_ol_lag[i] = old_ol_lag[i - 1]; 
-	}
-
-	old_ol_lag[0] = prev_ol_lag;           
-
-	i = median5(&old_ol_lag[2]);
-
-	return i;
-
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: p_med_ol.c                                                *
+*                                                                      *
+*      Description: Compute the open loop pitch lag                    *
+*	            output: open loop pitch lag                        *                            
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "acelp.h"
+#include "oper_32b.h"
+#include "math_op.h"
+#include "p_med_ol.tab"
+
+Word16 Pitch_med_ol(
+		   Word16      wsp[],        /*   i: signal used to compute the open loop pitch*/  
+                                     /*      wsp[-pit_max] to wsp[-1] should be known */
+		   Coder_State *st,          /* i/o: codec global structure */
+		   Word16      L_frame       /*   i: length of frame to compute pitch */
+		)
+{
+	Word16 Tm;
+	Word16 hi, lo;
+	Word16 *ww, *we, *hp_wsp;
+	Word16 exp_R0, exp_R1, exp_R2;
+	Word32 i, j, max, R0, R1, R2;
+	Word16 *p1, *p2;
+	Word16 L_min = 17;                   /* minimum pitch lag: PIT_MIN / OPL_DECIM */
+	Word16 L_max = 115;                  /* maximum pitch lag: PIT_MAX / OPL_DECIM */
+	Word16 L_0 = st->old_T0_med;         /* old open-loop pitch */
+	Word16 *gain = &(st->ol_gain);       /* normalize correlation of hp_wsp for the lag */
+	Word16 *hp_wsp_mem = st->hp_wsp_mem; /* memory of the hypass filter for hp_wsp[] (lg = 9)*/
+	Word16 *old_hp_wsp = st->old_hp_wsp; /* hypass wsp[] */
+	Word16 wght_flg = st->ol_wght_flg;   /* is weighting function used */
+
+	ww = &corrweight[198];
+	we = &corrweight[98 + L_max - L_0];
+
+	max = MIN_32;                          
+	Tm = 0;                                
+	for (i = L_max; i > L_min; i--)
+	{
+		/* Compute the correlation */
+		R0 = 0;
+		p1 = wsp;
+		p2 = &wsp[-i];
+		for (j = 0; j < L_frame; j+=4)
+		{
+			R0 += vo_L_mult((*p1++), (*p2++));
+			R0 += vo_L_mult((*p1++), (*p2++));
+			R0 += vo_L_mult((*p1++), (*p2++));
+			R0 += vo_L_mult((*p1++), (*p2++));     
+		}
+		/* Weighting of the correlation function.   */
+		hi = R0>>16;
+		lo = (R0 & 0xffff)>>1;
+
+		R0 = Mpy_32_16(hi, lo, *ww);
+		ww--;
+
+		if ((L_0 > 0) && (wght_flg > 0))
+		{
+			/* Weight the neighbourhood of the old lag. */
+			hi = R0>>16;
+			lo = (R0 & 0xffff)>>1;
+			R0 = Mpy_32_16(hi, lo, *we);
+			we--;
+		}
+		if(R0 >= max)
+		{
+			max = R0;
+			Tm = i;
+		}
+	}
+
+	/* Hypass the wsp[] vector */
+	hp_wsp = old_hp_wsp + L_max;           
+	Hp_wsp(wsp, hp_wsp, L_frame, hp_wsp_mem);
+
+	/* Compute normalize correlation at delay Tm */
+	R0 = 0;                                
+	R1 = 0;                               
+	R2 = 0; 
+	p1 = hp_wsp;
+	p2 = hp_wsp - Tm;
+	for (j = 0; j < L_frame; j+=4)
+	{
+		R2 += vo_mult32(*p1, *p1);
+		R1 += vo_mult32(*p2, *p2);
+		R0 += vo_mult32(*p1++, *p2++);
+		R2 += vo_mult32(*p1, *p1);
+		R1 += vo_mult32(*p2, *p2);
+		R0 += vo_mult32(*p1++, *p2++);
+		R2 += vo_mult32(*p1, *p1);
+		R1 += vo_mult32(*p2, *p2);
+		R0 += vo_mult32(*p1++, *p2++);
+		R2 += vo_mult32(*p1, *p1);
+		R1 += vo_mult32(*p2, *p2);
+		R0 += vo_mult32(*p1++, *p2++);
+	}
+	R0 = R0 <<1;
+	R1 = (R1 <<1) + 1L;
+	R2 = (R2 <<1) + 1L;
+	/* gain = R0/ sqrt(R1*R2) */
+
+	exp_R0 = norm_l(R0);
+	R0 = (R0 << exp_R0);
+
+	exp_R1 = norm_l(R1);
+	R1 = (R1 << exp_R1);
+
+	exp_R2 = norm_l(R2);
+	R2 = (R2 << exp_R2);
+
+
+	R1 = vo_L_mult(vo_round(R1), vo_round(R2));
+
+	i = norm_l(R1);
+	R1 = (R1 << i);
+
+	exp_R1 += exp_R2;
+	exp_R1 += i;
+	exp_R1 = 62 - exp_R1;
+
+	Isqrt_n(&R1, &exp_R1);
+
+	R0 = vo_L_mult(voround(R0), voround(R1));
+	exp_R0 = 31 - exp_R0;
+	exp_R0 += exp_R1;
+
+	*gain = vo_round(L_shl(R0, exp_R0));
+
+	/* Shitf hp_wsp[] for next frame */
+
+	for (i = 0; i < L_max; i++)
+	{
+		old_hp_wsp[i] = old_hp_wsp[i + L_frame];
+	}
+
+	return (Tm);
+}
+
+/************************************************************************
+*  Function: median5                                                    *
+*                                                                       *
+*      Returns the median of the set {X[-2], X[-1],..., X[2]},          *
+*      whose elements are 16-bit integers.                              *
+*                                                                       *
+*  Input:                                                               *
+*      X[-2:2]   16-bit integers.                                       *
+*                                                                       *
+*  Return:                                                              *
+*      The median of {X[-2], X[-1],..., X[2]}.                          *
+************************************************************************/
+
+Word16 median5(Word16 x[])
+{
+	Word16 x1, x2, x3, x4, x5;
+	Word16 tmp;
+
+	x1 = x[-2];                            
+	x2 = x[-1];                            
+	x3 = x[0];                             
+	x4 = x[1];                             
+	x5 = x[2];                             
+
+	if (x2 < x1)
+	{
+		tmp = x1;
+		x1 = x2;
+		x2 = tmp;                          
+	}
+	if (x3 < x1)
+	{
+		tmp = x1;
+		x1 = x3;
+		x3 = tmp;                          
+	}
+	if (x4 < x1)
+	{
+		tmp = x1;
+		x1 = x4;
+		x4 = tmp;                          
+	}
+	if (x5 < x1)
+	{
+		x5 = x1;                           
+	}
+	if (x3 < x2)
+	{
+		tmp = x2;
+		x2 = x3;
+		x3 = tmp;                          
+	}
+	if (x4 < x2)
+	{
+		tmp = x2;
+		x2 = x4;
+		x4 = tmp;                          
+	}
+	if (x5 < x2)
+	{
+		x5 = x2;                           
+	}
+	if (x4 < x3)
+	{
+		x3 = x4;                           
+	}
+	if (x5 < x3)
+	{
+		x3 = x5;                           
+	}
+	return (x3);
+}
+
+
+Word16 Med_olag(                           /* output : median of  5 previous open-loop lags       */
+		Word16 prev_ol_lag,                /* input  : previous open-loop lag                     */
+		Word16 old_ol_lag[5]
+	       )
+{
+	Word32 i;
+
+	/* Use median of 5 previous open-loop lags as old lag */
+
+	for (i = 4; i > 0; i--)
+	{
+		old_ol_lag[i] = old_ol_lag[i - 1]; 
+	}
+
+	old_ol_lag[0] = prev_ol_lag;           
+
+	i = median5(&old_ol_lag[2]);
+
+	return i;
+
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/pit_shrp.c b/media/libstagefright/codecs/amrwbenc/src/pit_shrp.c
index c8a227c..6f55b8f 100644
--- a/media/libstagefright/codecs/amrwbenc/src/pit_shrp.c
+++ b/media/libstagefright/codecs/amrwbenc/src/pit_shrp.c
@@ -1,49 +1,49 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: pit_shrp.c                                                *
-*                                                                      *
-*      Description: Performs Pitch sharpening routine                  *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Pit_shrp(
-		Word16 * x,                           /* in/out: impulse response (or algebraic code) */
-		Word16 pit_lag,                       /* input : pitch lag                            */
-		Word16 sharp,                         /* input : pitch sharpening factor (Q15)        */
-		Word16 L_subfr                        /* input : subframe size                        */
-	     )
-{
-	Word32 i;
-	Word32 L_tmp;
-	Word16 *x_ptr = x + pit_lag;
-
-	for (i = pit_lag; i < L_subfr; i++)
-	{
-		L_tmp = (*x_ptr << 15);
-		L_tmp += *x++ * sharp;
-		*x_ptr++ = ((L_tmp + 0x4000)>>15);
-	}
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: pit_shrp.c                                                *
+*                                                                      *
+*      Description: Performs Pitch sharpening routine                  *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Pit_shrp(
+		Word16 * x,                           /* in/out: impulse response (or algebraic code) */
+		Word16 pit_lag,                       /* input : pitch lag                            */
+		Word16 sharp,                         /* input : pitch sharpening factor (Q15)        */
+		Word16 L_subfr                        /* input : subframe size                        */
+	     )
+{
+	Word32 i;
+	Word32 L_tmp;
+	Word16 *x_ptr = x + pit_lag;
+
+	for (i = pit_lag; i < L_subfr; i++)
+	{
+		L_tmp = (*x_ptr << 15);
+		L_tmp += *x++ * sharp;
+		*x_ptr++ = ((L_tmp + 0x4000)>>15);
+	}
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/pitch_f4.c b/media/libstagefright/codecs/amrwbenc/src/pitch_f4.c
index c115b11b..41d7413 100644
--- a/media/libstagefright/codecs/amrwbenc/src/pitch_f4.c
+++ b/media/libstagefright/codecs/amrwbenc/src/pitch_f4.c
@@ -1,324 +1,324 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: pitch_f4.c                                                *
-*                                                                      *
-*      Description: Find the closed loop pitch period with             *
-*	            1/4 subsample resolution.                          *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-#include "acelp.h"
-#include "cnst.h"
-
-#define UP_SAMP      4
-#define L_INTERPOL1  4
-
-/* Local functions */
-
-#ifdef ASM_OPT
-void Norm_corr_asm(
-		Word16 exc[],                         /* (i)     : excitation buffer                     */
-		Word16 xn[],                          /* (i)     : target vector                         */
-		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
-		Word16 L_subfr,
-		Word16 t_min,                         /* (i)     : minimum value of pitch lag.           */
-		Word16 t_max,                         /* (i)     : maximum value of pitch lag.           */
-		Word16 corr_norm[]                    /* (o) Q15 : normalized correlation                */
-		);
-#else
-static void Norm_Corr(
-		Word16 exc[],                         /* (i)     : excitation buffer                     */
-		Word16 xn[],                          /* (i)     : target vector                         */
-		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
-		Word16 L_subfr,
-		Word16 t_min,                         /* (i)     : minimum value of pitch lag.           */
-		Word16 t_max,                         /* (i)     : maximum value of pitch lag.           */
-		Word16 corr_norm[]                    /* (o) Q15 : normalized correlation                */
-		);
-#endif
-
-static Word16 Interpol_4(                  /* (o)  : interpolated value  */
-		Word16 * x,                           /* (i)  : input vector        */
-		Word32 frac                           /* (i)  : fraction (-4..+3)   */
-		);
-
-
-Word16 Pitch_fr4(                          /* (o)     : pitch period.                         */
-		Word16 exc[],                         /* (i)     : excitation buffer                     */
-		Word16 xn[],                          /* (i)     : target vector                         */
-		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
-		Word16 t0_min,                        /* (i)     : minimum value in the searched range.  */
-		Word16 t0_max,                        /* (i)     : maximum value in the searched range.  */
-		Word16 * pit_frac,                    /* (o)     : chosen fraction (0, 1, 2 or 3).       */
-		Word16 i_subfr,                       /* (i)     : indicator for first subframe.         */
-		Word16 t0_fr2,                        /* (i)     : minimum value for resolution 1/2      */
-		Word16 t0_fr1,                        /* (i)     : minimum value for resolution 1        */
-		Word16 L_subfr                        /* (i)     : Length of subframe                    */
-		)
-{
-	Word32 fraction, i;
-	Word16 t_min, t_max;
-	Word16 max, t0, step, temp;
-	Word16 *corr;
-	Word16 corr_v[40];                     /* Total length = t0_max-t0_min+1+2*L_inter */
-
-	/* Find interval to compute normalized correlation */
-
-	t_min = t0_min - L_INTERPOL1;
-	t_max = t0_max + L_INTERPOL1;
-	corr = &corr_v[-t_min];
-	/* Compute normalized correlation between target and filtered excitation */
-#ifdef ASM_OPT               /* asm optimization branch */
-    Norm_corr_asm(exc, xn, h, L_subfr, t_min, t_max, corr);
-#else
-	Norm_Corr(exc, xn, h, L_subfr, t_min, t_max, corr);
-#endif 
-
-	/* Find integer pitch */
-
-	max = corr[t0_min];
-	t0 = t0_min;
-	for (i = t0_min + 1; i <= t0_max; i++)
-	{
-		if (corr[i] >= max)
-		{
-			max = corr[i];                 
-			t0 = i;                        
-		}
-	}
-	/* If first subframe and t0 >= t0_fr1, do not search fractionnal pitch */
-	if ((i_subfr == 0) && (t0 >= t0_fr1))
-	{
-		*pit_frac = 0;
-		return (t0);
-	}
-	/*------------------------------------------------------------------*
-	 * Search fractionnal pitch with 1/4 subsample resolution.          *
-	 * Test the fractions around t0 and choose the one which maximizes  *
-	 * the interpolated normalized correlation.                         *
-	 *------------------------------------------------------------------*/
-
-	step = 1;               /* 1/4 subsample resolution */
-	fraction = -3;
-	if ((t0_fr2 == PIT_MIN)||((i_subfr == 0) && (t0 >= t0_fr2)))
-	{
-		step = 2;              /* 1/2 subsample resolution */
-		fraction = -2;
-	}
-	if(t0 == t0_min)
-	{
-		fraction = 0;
-	}
-	max = Interpol_4(&corr[t0], fraction);
-
-	for (i = fraction + step; i <= 3; i += step)
-	{
-		temp = Interpol_4(&corr[t0], i);
-		if(temp > max)
-		{
-			max = temp;
-			fraction = i;
-		}
-	}
-	/* limit the fraction value in the interval [0,1,2,3] */
-	if (fraction < 0)
-	{
-		fraction += UP_SAMP;
-		t0 -= 1;
-	}
-	*pit_frac = fraction;
-	return (t0);
-}
-
-
-/***********************************************************************************
-* Function:  Norm_Corr()                                                            *
-*                                                                                   *
-* Description: Find the normalized correlation between the target vector and the    *
-* filtered past excitation.                                                         *
-* (correlation between target and filtered excitation divided by the                *
-*  square root of energy of target and filtered excitation).                        *
-************************************************************************************/
-#ifndef ASM_OPT
-static void Norm_Corr(
-		Word16 exc[],                         /* (i)     : excitation buffer                     */
-		Word16 xn[],                          /* (i)     : target vector                         */
-		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
-		Word16 L_subfr,
-		Word16 t_min,                         /* (i)     : minimum value of pitch lag.           */
-		Word16 t_max,                         /* (i)     : maximum value of pitch lag.           */
-		Word16 corr_norm[])                   /* (o) Q15 : normalized correlation                */
-{
-	Word32 i, k, t;
-	Word32 corr, exp_corr, norm, exp, scale;
-	Word16 exp_norm, excf[L_SUBFR], tmp;
-	Word32 L_tmp, L_tmp1, L_tmp2;
-
-	/* compute the filtered excitation for the first delay t_min */
-	k = -t_min;
-
-#ifdef ASM_OPT              /* asm optimization branch */
-	Convolve_asm(&exc[k], h, excf, 64);
-#else
-	Convolve(&exc[k], h, excf, 64);
-#endif
-
-	/* Compute rounded down 1/sqrt(energy of xn[]) */
-	L_tmp = 0; 
-	for (i = 0; i < 64; i+=4)
-	{
-		L_tmp += (xn[i] * xn[i]);
-		L_tmp += (xn[i+1] * xn[i+1]);
-		L_tmp += (xn[i+2] * xn[i+2]);
-		L_tmp += (xn[i+3] * xn[i+3]);
-	}
-
-	L_tmp = (L_tmp << 1) + 1;
-	exp = norm_l(L_tmp);
-	exp = (32 - exp);
-	//exp = exp + 2;                     /* energy of xn[] x 2 + rounded up     */
-	scale = -(exp >> 1);           /* (1<<scale) < 1/sqrt(energy rounded) */
-
-	/* loop for every possible period */
-
-	for (t = t_min; t <= t_max; t++)
-	{
-		/* Compute correlation between xn[] and excf[] */
-		L_tmp  = 0;  
-		L_tmp1 = 0;
-		for (i = 0; i < 64; i+=4)
-		{
-			L_tmp  += (xn[i] * excf[i]);
-			L_tmp1 += (excf[i] * excf[i]);
-			L_tmp  += (xn[i+1] * excf[i+1]);
-			L_tmp1 += (excf[i+1] * excf[i+1]);
-			L_tmp  += (xn[i+2] * excf[i+2]);
-			L_tmp1 += (excf[i+2] * excf[i+2]);
-			L_tmp  += (xn[i+3] * excf[i+3]);
-			L_tmp1 += (excf[i+3] * excf[i+3]);
-		}
-
-		L_tmp = (L_tmp << 1) + 1;
-		L_tmp1 = (L_tmp1 << 1) + 1;
-
-		exp = norm_l(L_tmp);
-		L_tmp = (L_tmp << exp);
-		exp_corr = (30 - exp);
-		corr = extract_h(L_tmp);
-
-		exp = norm_l(L_tmp1);
-		L_tmp = (L_tmp1 << exp);
-		exp_norm = (30 - exp);
-
-		Isqrt_n(&L_tmp, &exp_norm);
-		norm = extract_h(L_tmp);
-
-		/* Normalize correlation = correlation * (1/sqrt(energy)) */
-
-		L_tmp = vo_L_mult(corr, norm);
-
-		L_tmp2 = exp_corr + exp_norm + scale;
-		if(L_tmp2 < 0)
-		{
-			L_tmp2 = -L_tmp2;
-			L_tmp = L_tmp >> L_tmp2;
-		}
-		else
-		{
-			L_tmp = L_tmp << L_tmp2;
-		}
-
-		corr_norm[t] = vo_round(L_tmp);      
-		/* modify the filtered excitation excf[] for the next iteration */
-
-		if(t != t_max)
-		{
-			k = -(t + 1);
-			tmp = exc[k];
-			for (i = 63; i > 0; i--)
-			{
-				excf[i] = add1(vo_mult(tmp, h[i]), excf[i - 1]);
-			}
-			excf[0] = vo_mult(tmp, h[0]);
-		}
-	}
-	return;
-}
-
-#endif
-/************************************************************************************
-* Function: Interpol_4()                                                             *
-*                                                                                    *
-* Description: For interpolating the normalized correlation with 1/4 resolution.     *
-**************************************************************************************/
-
-/* 1/4 resolution interpolation filter (-3 dB at 0.791*fs/2) in Q14 */
-static Word16 inter4_1[4][8] =
-{
-	{-12, 420, -1732, 5429, 13418, -1242, 73, 32},
-	{-26, 455, -2142, 9910, 9910,  -2142, 455, -26},
-	{32,  73, -1242, 13418, 5429, -1732, 420, -12},
-	{206, -766, 1376, 14746, 1376, -766, 206, 0}
-};
-
-/*** Coefficients in floating point
-static float inter4_1[UP_SAMP*L_INTERPOL1+1] = {
-0.900000,
-0.818959,  0.604850,  0.331379,  0.083958,
--0.075795, -0.130717, -0.105685, -0.046774,
-0.004467,  0.027789,  0.025642,  0.012571,
-0.001927, -0.001571, -0.000753,  0.000000};
-***/
-
-static Word16 Interpol_4(                  /* (o)  : interpolated value  */
-		Word16 * x,                           /* (i)  : input vector        */
-		Word32 frac                           /* (i)  : fraction (-4..+3)   */
-		)
-{
-	Word16 sum;
-	Word32  k, L_sum;
-	Word16 *ptr;
-
-	if (frac < 0)
-	{
-		frac += UP_SAMP;
-		x--;
-	}
-	x = x - L_INTERPOL1 + 1;
-	k = UP_SAMP - 1 - frac;
-	ptr = &(inter4_1[k][0]);
-
-	L_sum  = vo_mult32(x[0], (*ptr++));
-	L_sum += vo_mult32(x[1], (*ptr++));
-	L_sum += vo_mult32(x[2], (*ptr++));
-	L_sum += vo_mult32(x[3], (*ptr++));
-	L_sum += vo_mult32(x[4], (*ptr++));  
-	L_sum += vo_mult32(x[5], (*ptr++));
-	L_sum += vo_mult32(x[6], (*ptr++));
-	L_sum += vo_mult32(x[7], (*ptr++));   
-
-	sum = extract_h(L_add(L_shl2(L_sum, 2), 0x8000));
-	return (sum);
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: pitch_f4.c                                                *
+*                                                                      *
+*      Description: Find the closed loop pitch period with             *
+*	            1/4 subsample resolution.                          *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+#include "acelp.h"
+#include "cnst.h"
+
+#define UP_SAMP      4
+#define L_INTERPOL1  4
+
+/* Local functions */
+
+#ifdef ASM_OPT
+void Norm_corr_asm(
+		Word16 exc[],                         /* (i)     : excitation buffer                     */
+		Word16 xn[],                          /* (i)     : target vector                         */
+		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
+		Word16 L_subfr,
+		Word16 t_min,                         /* (i)     : minimum value of pitch lag.           */
+		Word16 t_max,                         /* (i)     : maximum value of pitch lag.           */
+		Word16 corr_norm[]                    /* (o) Q15 : normalized correlation                */
+		);
+#else
+static void Norm_Corr(
+		Word16 exc[],                         /* (i)     : excitation buffer                     */
+		Word16 xn[],                          /* (i)     : target vector                         */
+		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
+		Word16 L_subfr,
+		Word16 t_min,                         /* (i)     : minimum value of pitch lag.           */
+		Word16 t_max,                         /* (i)     : maximum value of pitch lag.           */
+		Word16 corr_norm[]                    /* (o) Q15 : normalized correlation                */
+		);
+#endif
+
+static Word16 Interpol_4(                  /* (o)  : interpolated value  */
+		Word16 * x,                           /* (i)  : input vector        */
+		Word32 frac                           /* (i)  : fraction (-4..+3)   */
+		);
+
+
+Word16 Pitch_fr4(                          /* (o)     : pitch period.                         */
+		Word16 exc[],                         /* (i)     : excitation buffer                     */
+		Word16 xn[],                          /* (i)     : target vector                         */
+		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
+		Word16 t0_min,                        /* (i)     : minimum value in the searched range.  */
+		Word16 t0_max,                        /* (i)     : maximum value in the searched range.  */
+		Word16 * pit_frac,                    /* (o)     : chosen fraction (0, 1, 2 or 3).       */
+		Word16 i_subfr,                       /* (i)     : indicator for first subframe.         */
+		Word16 t0_fr2,                        /* (i)     : minimum value for resolution 1/2      */
+		Word16 t0_fr1,                        /* (i)     : minimum value for resolution 1        */
+		Word16 L_subfr                        /* (i)     : Length of subframe                    */
+		)
+{
+	Word32 fraction, i;
+	Word16 t_min, t_max;
+	Word16 max, t0, step, temp;
+	Word16 *corr;
+	Word16 corr_v[40];                     /* Total length = t0_max-t0_min+1+2*L_inter */
+
+	/* Find interval to compute normalized correlation */
+
+	t_min = t0_min - L_INTERPOL1;
+	t_max = t0_max + L_INTERPOL1;
+	corr = &corr_v[-t_min];
+	/* Compute normalized correlation between target and filtered excitation */
+#ifdef ASM_OPT               /* asm optimization branch */
+    Norm_corr_asm(exc, xn, h, L_subfr, t_min, t_max, corr);
+#else
+	Norm_Corr(exc, xn, h, L_subfr, t_min, t_max, corr);
+#endif 
+
+	/* Find integer pitch */
+
+	max = corr[t0_min];
+	t0 = t0_min;
+	for (i = t0_min + 1; i <= t0_max; i++)
+	{
+		if (corr[i] >= max)
+		{
+			max = corr[i];                 
+			t0 = i;                        
+		}
+	}
+	/* If first subframe and t0 >= t0_fr1, do not search fractionnal pitch */
+	if ((i_subfr == 0) && (t0 >= t0_fr1))
+	{
+		*pit_frac = 0;
+		return (t0);
+	}
+	/*------------------------------------------------------------------*
+	 * Search fractionnal pitch with 1/4 subsample resolution.          *
+	 * Test the fractions around t0 and choose the one which maximizes  *
+	 * the interpolated normalized correlation.                         *
+	 *------------------------------------------------------------------*/
+
+	step = 1;               /* 1/4 subsample resolution */
+	fraction = -3;
+	if ((t0_fr2 == PIT_MIN)||((i_subfr == 0) && (t0 >= t0_fr2)))
+	{
+		step = 2;              /* 1/2 subsample resolution */
+		fraction = -2;
+	}
+	if(t0 == t0_min)
+	{
+		fraction = 0;
+	}
+	max = Interpol_4(&corr[t0], fraction);
+
+	for (i = fraction + step; i <= 3; i += step)
+	{
+		temp = Interpol_4(&corr[t0], i);
+		if(temp > max)
+		{
+			max = temp;
+			fraction = i;
+		}
+	}
+	/* limit the fraction value in the interval [0,1,2,3] */
+	if (fraction < 0)
+	{
+		fraction += UP_SAMP;
+		t0 -= 1;
+	}
+	*pit_frac = fraction;
+	return (t0);
+}
+
+
+/***********************************************************************************
+* Function:  Norm_Corr()                                                            *
+*                                                                                   *
+* Description: Find the normalized correlation between the target vector and the    *
+* filtered past excitation.                                                         *
+* (correlation between target and filtered excitation divided by the                *
+*  square root of energy of target and filtered excitation).                        *
+************************************************************************************/
+#ifndef ASM_OPT
+static void Norm_Corr(
+		Word16 exc[],                         /* (i)     : excitation buffer                     */
+		Word16 xn[],                          /* (i)     : target vector                         */
+		Word16 h[],                           /* (i) Q15 : impulse response of synth/wgt filters */
+		Word16 L_subfr,
+		Word16 t_min,                         /* (i)     : minimum value of pitch lag.           */
+		Word16 t_max,                         /* (i)     : maximum value of pitch lag.           */
+		Word16 corr_norm[])                   /* (o) Q15 : normalized correlation                */
+{
+	Word32 i, k, t;
+	Word32 corr, exp_corr, norm, exp, scale;
+	Word16 exp_norm, excf[L_SUBFR], tmp;
+	Word32 L_tmp, L_tmp1, L_tmp2;
+
+	/* compute the filtered excitation for the first delay t_min */
+	k = -t_min;
+
+#ifdef ASM_OPT              /* asm optimization branch */
+	Convolve_asm(&exc[k], h, excf, 64);
+#else
+	Convolve(&exc[k], h, excf, 64);
+#endif
+
+	/* Compute rounded down 1/sqrt(energy of xn[]) */
+	L_tmp = 0; 
+	for (i = 0; i < 64; i+=4)
+	{
+		L_tmp += (xn[i] * xn[i]);
+		L_tmp += (xn[i+1] * xn[i+1]);
+		L_tmp += (xn[i+2] * xn[i+2]);
+		L_tmp += (xn[i+3] * xn[i+3]);
+	}
+
+	L_tmp = (L_tmp << 1) + 1;
+	exp = norm_l(L_tmp);
+	exp = (32 - exp);
+	//exp = exp + 2;                     /* energy of xn[] x 2 + rounded up     */
+	scale = -(exp >> 1);           /* (1<<scale) < 1/sqrt(energy rounded) */
+
+	/* loop for every possible period */
+
+	for (t = t_min; t <= t_max; t++)
+	{
+		/* Compute correlation between xn[] and excf[] */
+		L_tmp  = 0;  
+		L_tmp1 = 0;
+		for (i = 0; i < 64; i+=4)
+		{
+			L_tmp  += (xn[i] * excf[i]);
+			L_tmp1 += (excf[i] * excf[i]);
+			L_tmp  += (xn[i+1] * excf[i+1]);
+			L_tmp1 += (excf[i+1] * excf[i+1]);
+			L_tmp  += (xn[i+2] * excf[i+2]);
+			L_tmp1 += (excf[i+2] * excf[i+2]);
+			L_tmp  += (xn[i+3] * excf[i+3]);
+			L_tmp1 += (excf[i+3] * excf[i+3]);
+		}
+
+		L_tmp = (L_tmp << 1) + 1;
+		L_tmp1 = (L_tmp1 << 1) + 1;
+
+		exp = norm_l(L_tmp);
+		L_tmp = (L_tmp << exp);
+		exp_corr = (30 - exp);
+		corr = extract_h(L_tmp);
+
+		exp = norm_l(L_tmp1);
+		L_tmp = (L_tmp1 << exp);
+		exp_norm = (30 - exp);
+
+		Isqrt_n(&L_tmp, &exp_norm);
+		norm = extract_h(L_tmp);
+
+		/* Normalize correlation = correlation * (1/sqrt(energy)) */
+
+		L_tmp = vo_L_mult(corr, norm);
+
+		L_tmp2 = exp_corr + exp_norm + scale;
+		if(L_tmp2 < 0)
+		{
+			L_tmp2 = -L_tmp2;
+			L_tmp = L_tmp >> L_tmp2;
+		}
+		else
+		{
+			L_tmp = L_tmp << L_tmp2;
+		}
+
+		corr_norm[t] = vo_round(L_tmp);      
+		/* modify the filtered excitation excf[] for the next iteration */
+
+		if(t != t_max)
+		{
+			k = -(t + 1);
+			tmp = exc[k];
+			for (i = 63; i > 0; i--)
+			{
+				excf[i] = add1(vo_mult(tmp, h[i]), excf[i - 1]);
+			}
+			excf[0] = vo_mult(tmp, h[0]);
+		}
+	}
+	return;
+}
+
+#endif
+/************************************************************************************
+* Function: Interpol_4()                                                             *
+*                                                                                    *
+* Description: For interpolating the normalized correlation with 1/4 resolution.     *
+**************************************************************************************/
+
+/* 1/4 resolution interpolation filter (-3 dB at 0.791*fs/2) in Q14 */
+static Word16 inter4_1[4][8] =
+{
+	{-12, 420, -1732, 5429, 13418, -1242, 73, 32},
+	{-26, 455, -2142, 9910, 9910,  -2142, 455, -26},
+	{32,  73, -1242, 13418, 5429, -1732, 420, -12},
+	{206, -766, 1376, 14746, 1376, -766, 206, 0}
+};
+
+/*** Coefficients in floating point
+static float inter4_1[UP_SAMP*L_INTERPOL1+1] = {
+0.900000,
+0.818959,  0.604850,  0.331379,  0.083958,
+-0.075795, -0.130717, -0.105685, -0.046774,
+0.004467,  0.027789,  0.025642,  0.012571,
+0.001927, -0.001571, -0.000753,  0.000000};
+***/
+
+static Word16 Interpol_4(                  /* (o)  : interpolated value  */
+		Word16 * x,                           /* (i)  : input vector        */
+		Word32 frac                           /* (i)  : fraction (-4..+3)   */
+		)
+{
+	Word16 sum;
+	Word32  k, L_sum;
+	Word16 *ptr;
+
+	if (frac < 0)
+	{
+		frac += UP_SAMP;
+		x--;
+	}
+	x = x - L_INTERPOL1 + 1;
+	k = UP_SAMP - 1 - frac;
+	ptr = &(inter4_1[k][0]);
+
+	L_sum  = vo_mult32(x[0], (*ptr++));
+	L_sum += vo_mult32(x[1], (*ptr++));
+	L_sum += vo_mult32(x[2], (*ptr++));
+	L_sum += vo_mult32(x[3], (*ptr++));
+	L_sum += vo_mult32(x[4], (*ptr++));  
+	L_sum += vo_mult32(x[5], (*ptr++));
+	L_sum += vo_mult32(x[6], (*ptr++));
+	L_sum += vo_mult32(x[7], (*ptr++));   
+
+	sum = extract_h(L_add(L_shl2(L_sum, 2), 0x8000));
+	return (sum);
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/pred_lt4.c b/media/libstagefright/codecs/amrwbenc/src/pred_lt4.c
index ac1ff22..b359651 100644
--- a/media/libstagefright/codecs/amrwbenc/src/pred_lt4.c
+++ b/media/libstagefright/codecs/amrwbenc/src/pred_lt4.c
@@ -1,120 +1,120 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: pred_lt4.c                                                *
-*                                                                      *
-*      Description: Compute the result of long term prediction with    *
-*      fractional interpolation of resolution 1/4                      *
-*      on return exc[0..L_subr-1] contains the interpolated signal     *
-*      (adaptive codebook excitation)                                  *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-#define UP_SAMP      4
-#define L_INTERPOL2  16
-
-/* 1/4 resolution interpolation filter (-3 dB at 0.856*fs/2) in Q14 */
-
-Word16 inter4_2[4][32] =
-{
-	{0,-2,4,-2,-10,38,-88,165,-275,424,-619,871,-1207,1699,-2598,5531,14031,-2147,780,-249,
-	-16,153,-213,226,-209,175,-133,91,-55,28,-10,2},
-
-	{1,-7,19,-33,47,-52,43,-9,-60,175,-355,626,-1044,1749,-3267,10359,10359,-3267,1749,-1044,
-	626,-355,175,-60,-9,43,-52,47,-33,19, -7, 1},
-
-	{2,-10,28,-55,91,-133,175,-209,226,-213,153,-16,-249,780,-2147,14031,5531,-2598,1699,-1207,
-	871,-619,424,-275,165,-88,38,-10,-2,4,-2,0},
-
-	{1,-7,22,-49,92,-153,231,-325,431,-544,656,-762,853,-923,968,15401,968,-923,853,-762,
-	656,-544,431,-325,231,-153,92,-49,22,-7, 1, 0}
-
-};
-
-void Pred_lt4(
-		Word16 exc[],                         /* in/out: excitation buffer */
-		Word16 T0,                            /* input : integer pitch lag */
-		Word16 frac,                          /* input : fraction of lag   */
-		Word16 L_subfr                        /* input : subframe size     */
-	     )
-{
-	Word16 j, k, *x;
-	Word32 L_sum;
-	Word16 *ptr, *ptr1;
-	Word16 *ptr2;
-
-	x = exc - T0;   
-	frac = -frac;
-	if (frac < 0)
-	{
-		frac += UP_SAMP;
-		x--;
-	}   
-	x -= 15;                                     /* x = L_INTERPOL2 - 1 */
-	k = 3 - frac;                                /* k = UP_SAMP - 1 - frac */
-
-	ptr2 = &(inter4_2[k][0]);
-	for (j = 0; j < L_subfr; j++)
-	{
-		ptr = ptr2;
-		ptr1 = x;
-		L_sum  = vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-		L_sum += vo_mult32((*ptr1++), (*ptr++));
-
-		L_sum = L_shl2(L_sum, 2);
-		exc[j] = extract_h(L_add(L_sum, 0x8000));
-		x++;
-	}
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: pred_lt4.c                                                *
+*                                                                      *
+*      Description: Compute the result of long term prediction with    *
+*      fractional interpolation of resolution 1/4                      *
+*      on return exc[0..L_subr-1] contains the interpolated signal     *
+*      (adaptive codebook excitation)                                  *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+#define UP_SAMP      4
+#define L_INTERPOL2  16
+
+/* 1/4 resolution interpolation filter (-3 dB at 0.856*fs/2) in Q14 */
+
+Word16 inter4_2[4][32] =
+{
+	{0,-2,4,-2,-10,38,-88,165,-275,424,-619,871,-1207,1699,-2598,5531,14031,-2147,780,-249,
+	-16,153,-213,226,-209,175,-133,91,-55,28,-10,2},
+
+	{1,-7,19,-33,47,-52,43,-9,-60,175,-355,626,-1044,1749,-3267,10359,10359,-3267,1749,-1044,
+	626,-355,175,-60,-9,43,-52,47,-33,19, -7, 1},
+
+	{2,-10,28,-55,91,-133,175,-209,226,-213,153,-16,-249,780,-2147,14031,5531,-2598,1699,-1207,
+	871,-619,424,-275,165,-88,38,-10,-2,4,-2,0},
+
+	{1,-7,22,-49,92,-153,231,-325,431,-544,656,-762,853,-923,968,15401,968,-923,853,-762,
+	656,-544,431,-325,231,-153,92,-49,22,-7, 1, 0}
+
+};
+
+void Pred_lt4(
+		Word16 exc[],                         /* in/out: excitation buffer */
+		Word16 T0,                            /* input : integer pitch lag */
+		Word16 frac,                          /* input : fraction of lag   */
+		Word16 L_subfr                        /* input : subframe size     */
+	     )
+{
+	Word16 j, k, *x;
+	Word32 L_sum;
+	Word16 *ptr, *ptr1;
+	Word16 *ptr2;
+
+	x = exc - T0;   
+	frac = -frac;
+	if (frac < 0)
+	{
+		frac += UP_SAMP;
+		x--;
+	}   
+	x -= 15;                                     /* x = L_INTERPOL2 - 1 */
+	k = 3 - frac;                                /* k = UP_SAMP - 1 - frac */
+
+	ptr2 = &(inter4_2[k][0]);
+	for (j = 0; j < L_subfr; j++)
+	{
+		ptr = ptr2;
+		ptr1 = x;
+		L_sum  = vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+		L_sum += vo_mult32((*ptr1++), (*ptr++));
+
+		L_sum = L_shl2(L_sum, 2);
+		exc[j] = extract_h(L_add(L_sum, 0x8000));
+		x++;
+	}
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/preemph.c b/media/libstagefright/codecs/amrwbenc/src/preemph.c
index f5bcd33..5408617 100644
--- a/media/libstagefright/codecs/amrwbenc/src/preemph.c
+++ b/media/libstagefright/codecs/amrwbenc/src/preemph.c
@@ -1,88 +1,88 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: preemph.c                                                *
-*                                                                     *
-*      Description: Preemphasis: filtering through 1 - g z^-1         *
-*	           Preemph2 --> signal is multiplied by 2             *
-*                                                                     *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Preemph(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
-		Word16 lg,                            /* (i)     : lenght of filtering                    */
-		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
-	    )
-{
-	Word16 temp;
-	Word32 i, L_tmp;
-
-	temp = x[lg - 1];                     
-
-	for (i = lg - 1; i > 0; i--)
-	{
-		L_tmp = L_deposit_h(x[i]);
-		L_tmp -= (x[i - 1] * mu)<<1;
-		x[i] = (L_tmp + 0x8000)>>16;               
-	}
-
-	L_tmp = L_deposit_h(x[0]);
-	L_tmp -= ((*mem) * mu)<<1;
-	x[0] = (L_tmp + 0x8000)>>16;                   
-
-	*mem = temp;                           
-
-	return;
-}
-
-
-void Preemph2(
-		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
-		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
-		Word16 lg,                            /* (i)     : lenght of filtering                    */
-		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
-	     )
-{
-	Word16 temp;
-	Word32 i, L_tmp;
-
-	temp = x[lg - 1];                     
-
-	for (i = (Word16) (lg - 1); i > 0; i--)
-	{
-		L_tmp = L_deposit_h(x[i]);
-		L_tmp -= (x[i - 1] * mu)<<1;
-		L_tmp = (L_tmp << 1);
-		x[i] = (L_tmp + 0x8000)>>16;               
-	}
-
-	L_tmp = L_deposit_h(x[0]);
-	L_tmp -= ((*mem) * mu)<<1;
-	L_tmp = (L_tmp << 1);
-	x[0] = (L_tmp + 0x8000)>>16;                   
-
-	*mem = temp;                           
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: preemph.c                                                *
+*                                                                     *
+*      Description: Preemphasis: filtering through 1 - g z^-1         *
+*	           Preemph2 --> signal is multiplied by 2             *
+*                                                                     *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Preemph(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
+		Word16 lg,                            /* (i)     : lenght of filtering                    */
+		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
+	    )
+{
+	Word16 temp;
+	Word32 i, L_tmp;
+
+	temp = x[lg - 1];                     
+
+	for (i = lg - 1; i > 0; i--)
+	{
+		L_tmp = L_deposit_h(x[i]);
+		L_tmp -= (x[i - 1] * mu)<<1;
+		x[i] = (L_tmp + 0x8000)>>16;               
+	}
+
+	L_tmp = L_deposit_h(x[0]);
+	L_tmp -= ((*mem) * mu)<<1;
+	x[0] = (L_tmp + 0x8000)>>16;                   
+
+	*mem = temp;                           
+
+	return;
+}
+
+
+void Preemph2(
+		Word16 x[],                           /* (i/o)   : input signal overwritten by the output */
+		Word16 mu,                            /* (i) Q15 : preemphasis coefficient                */
+		Word16 lg,                            /* (i)     : lenght of filtering                    */
+		Word16 * mem                          /* (i/o)   : memory (x[-1])                         */
+	     )
+{
+	Word16 temp;
+	Word32 i, L_tmp;
+
+	temp = x[lg - 1];                     
+
+	for (i = (Word16) (lg - 1); i > 0; i--)
+	{
+		L_tmp = L_deposit_h(x[i]);
+		L_tmp -= (x[i - 1] * mu)<<1;
+		L_tmp = (L_tmp << 1);
+		x[i] = (L_tmp + 0x8000)>>16;               
+	}
+
+	L_tmp = L_deposit_h(x[0]);
+	L_tmp -= ((*mem) * mu)<<1;
+	L_tmp = (L_tmp << 1);
+	x[0] = (L_tmp + 0x8000)>>16;                   
+
+	*mem = temp;                           
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/q_gain2.c b/media/libstagefright/codecs/amrwbenc/src/q_gain2.c
index 59eefe4..7bc299f 100644
--- a/media/libstagefright/codecs/amrwbenc/src/q_gain2.c
+++ b/media/libstagefright/codecs/amrwbenc/src/q_gain2.c
@@ -1,346 +1,346 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/**************************************************************************
-*  File: q_gain2.c                                                         *
-*                                                                          *
-*  Description:                                                            *
-* Quantization of pitch and codebook gains.                                *
-* MA prediction is performed on the innovation energy (in dB with mean     *
-* removed).                                                                *
-* An initial predicted gain, g_0, is first determined and the correction   *
-* factor     alpha = gain / g_0    is quantized.                           *
-* The pitch gain and the correction factor are vector quantized and the    *
-* mean-squared weighted error criterion is used in the quantizer search.   *
-****************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "math_op.h"
-#include "log2.h"
-#include "acelp.h"
-#include "q_gain2.tab"
-
-#define MEAN_ENER    30
-#define RANGE        64
-#define PRED_ORDER   4
-
-
-/* MA prediction coeff ={0.5, 0.4, 0.3, 0.2} in Q13 */
-static Word16 pred[PRED_ORDER] = {4096, 3277, 2458, 1638};
-
-
-void Init_Q_gain2(
-		Word16 * mem                          /* output  :static memory (2 words)      */
-		)
-{
-	Word32 i;
-
-	/* 4nd order quantizer energy predictor (init to -14.0 in Q10) */
-	for (i = 0; i < PRED_ORDER; i++)
-	{
-		mem[i] = -14336;                     /* past_qua_en[i] */
-	}
-
-	return;
-}
-
-Word16 Q_gain2(                            /* Return index of quantization.          */
-		Word16 xn[],                          /* (i) Q_xn: Target vector.               */
-		Word16 y1[],                          /* (i) Q_xn: Adaptive codebook.           */
-		Word16 Q_xn,                          /* (i)     : xn and y1 format             */
-		Word16 y2[],                          /* (i) Q9  : Filtered innovative vector.  */
-		Word16 code[],                        /* (i) Q9  : Innovative vector.           */
-		Word16 g_coeff[],                     /* (i)     : Correlations <xn y1> <y1 y1> */
-		/*           Compute in G_pitch().        */
-		Word16 L_subfr,                       /* (i)     : Subframe lenght.             */
-		Word16 nbits,                         /* (i)     : number of bits (6 or 7)      */
-		Word16 * gain_pit,                    /* (i/o)Q14: Pitch gain.                  */
-		Word32 * gain_cod,                    /* (o) Q16 : Code gain.                   */
-		Word16 gp_clip,                       /* (i)     : Gp Clipping flag             */
-		Word16 * mem                          /* (i/o)   : static memory (2 words)      */
-	      )
-{
-	Word16 index, *p, min_ind, size;
-	Word16 exp, frac, gcode0, exp_gcode0, e_max, exp_code, qua_ener;
-	Word16 g_pitch, g2_pitch, g_code, g_pit_cod, g2_code, g2_code_lo;
-	Word16 coeff[5], coeff_lo[5], exp_coeff[5];
-	Word16 exp_max[5];
-	Word32 i, j, L_tmp, dist_min;
-	Word16 *past_qua_en, *t_qua_gain;
-
-	past_qua_en = mem;                     
-
-	/*-----------------------------------------------------------------*
-	 * - Find the initial quantization pitch index                     *
-	 * - Set gains search range                                        *
-	 *-----------------------------------------------------------------*/
-	if (nbits == 6)
-	{
-		t_qua_gain = t_qua_gain6b;         
-		min_ind = 0;                       
-		size = RANGE;                      
-
-		if(gp_clip == 1)
-		{
-			size = size - 16;          /* limit gain pitch to 1.0 */
-		}
-	} else
-	{
-		t_qua_gain = t_qua_gain7b;         
-
-		p = t_qua_gain7b + RANGE;            /* pt at 1/4th of table */
-
-		j = nb_qua_gain7b - RANGE;         
-
-		if (gp_clip == 1)
-		{
-			j = j - 27;                /* limit gain pitch to 1.0 */
-		}
-		min_ind = 0;                       
-		g_pitch = *gain_pit;               
-
-		for (i = 0; i < j; i++, p += 2)
-		{
-			if (g_pitch > *p)
-			{
-				min_ind = min_ind + 1;
-			}
-		}
-		size = RANGE;                      
-	}
-
-	/*------------------------------------------------------------------*
-	 *  Compute coefficient need for the quantization.                  *
-	 *                                                                  *
-	 *  coeff[0] =    y1 y1                                             *
-	 *  coeff[1] = -2 xn y1                                             *
-	 *  coeff[2] =    y2 y2                                             *
-	 *  coeff[3] = -2 xn y2                                             *
-	 *  coeff[4] =  2 y1 y2                                             *
-	 *                                                                  *
-	 * Product <y1 y1> and <xn y1> have been compute in G_pitch() and   *
-	 * are in vector g_coeff[].                                         *
-	 *------------------------------------------------------------------*/
-
-	coeff[0] = g_coeff[0];                 
-	exp_coeff[0] = g_coeff[1];             
-	coeff[1] = negate(g_coeff[2]);                    /* coeff[1] = -2 xn y1 */
-	exp_coeff[1] = g_coeff[3] + 1;     
-
-	/* Compute scalar product <y2[],y2[]> */
-#ifdef ASM_OPT                   /* asm optimization branch */
-	coeff[2] = extract_h(Dot_product12_asm(y2, y2, L_subfr, &exp));
-#else
-	coeff[2] = extract_h(Dot_product12(y2, y2, L_subfr, &exp));
-#endif
-	exp_coeff[2] = (exp - 18) + (Q_xn << 1);     /* -18 (y2 Q9) */
-
-	/* Compute scalar product -2*<xn[],y2[]> */
-#ifdef ASM_OPT                  /* asm optimization branch */
-	coeff[3] = extract_h(L_negate(Dot_product12_asm(xn, y2, L_subfr, &exp)));
-#else
-	coeff[3] = extract_h(L_negate(Dot_product12(xn, y2, L_subfr, &exp)));
-#endif
-
-	exp_coeff[3] = (exp - 8) + Q_xn;  /* -9 (y2 Q9), +1 (2 xn y2) */
-
-	/* Compute scalar product 2*<y1[],y2[]> */
-#ifdef ASM_OPT                 /* asm optimization branch */
-	coeff[4] = extract_h(Dot_product12_asm(y1, y2, L_subfr, &exp));
-#else
-	coeff[4] = extract_h(Dot_product12(y1, y2, L_subfr, &exp));
-#endif
-	exp_coeff[4] = (exp - 8) + Q_xn;  /* -9 (y2 Q9), +1 (2 y1 y2) */
-
-	/*-----------------------------------------------------------------*
-	 *  Find energy of code and compute:                               *
-	 *                                                                 *
-	 *    L_tmp = MEAN_ENER - 10log10(energy of code/ L_subfr)         *
-	 *          = MEAN_ENER - 3.0103*log2(energy of code/ L_subfr)     *
-	 *-----------------------------------------------------------------*/
-#ifdef ASM_OPT                 /* asm optimization branch */
-	L_tmp = Dot_product12_asm(code, code, L_subfr, &exp_code);
-#else
-	L_tmp = Dot_product12(code, code, L_subfr, &exp_code);
-#endif
-	/* exp_code: -18 (code in Q9), -6 (/L_subfr), -31 (L_tmp Q31->Q0) */
-	exp_code = (exp_code - (18 + 6 + 31));
-
-	Log2(L_tmp, &exp, &frac);
-	exp += exp_code;
-	L_tmp = Mpy_32_16(exp, frac, -24660);  /* x -3.0103(Q13) -> Q14 */
-
-	L_tmp += (MEAN_ENER * 8192)<<1; /* + MEAN_ENER in Q14 */
-
-	/*-----------------------------------------------------------------*
-	 * Compute gcode0.                                                 *
-	 *  = Sum(i=0,1) pred[i]*past_qua_en[i] + mean_ener - ener_code    *
-	 *-----------------------------------------------------------------*/
-	L_tmp = (L_tmp << 10);              /* From Q14 to Q24 */
-	L_tmp += (pred[0] * past_qua_en[0])<<1;      /* Q13*Q10 -> Q24 */
-	L_tmp += (pred[1] * past_qua_en[1])<<1;      /* Q13*Q10 -> Q24 */
-	L_tmp += (pred[2] * past_qua_en[2])<<1;      /* Q13*Q10 -> Q24 */
-	L_tmp += (pred[3] * past_qua_en[3])<<1;      /* Q13*Q10 -> Q24 */
-
-	gcode0 = extract_h(L_tmp);             /* From Q24 to Q8  */
-
-	/*-----------------------------------------------------------------*
-	 * gcode0 = pow(10.0, gcode0/20)                                   *
-	 *        = pow(2, 3.321928*gcode0/20)                             *
-	 *        = pow(2, 0.166096*gcode0)                                *
-	 *-----------------------------------------------------------------*/
-
-	L_tmp = vo_L_mult(gcode0, 5443);          /* *0.166096 in Q15 -> Q24     */
-	L_tmp = L_tmp >> 8;               /* From Q24 to Q16             */
-	VO_L_Extract(L_tmp, &exp_gcode0, &frac);  /* Extract exponent of gcode0  */
-
-	gcode0 = (Word16)(Pow2(14, frac));    /* Put 14 as exponent so that  */
-	/* output of Pow2() will be:   */
-	/* 16384 < Pow2() <= 32767     */
-	exp_gcode0 -= 14;
-
-	/*-------------------------------------------------------------------------*
-	 * Find the best quantizer                                                 *
-	 * ~~~~~~~~~~~~~~~~~~~~~~~                                                 *
-	 * Before doing the computation we need to aling exponents of coeff[]      *
-	 * to be sure to have the maximum precision.                               *
-	 *                                                                         *
-	 * In the table the pitch gains are in Q14, the code gains are in Q11 and  *
-	 * are multiply by gcode0 which have been multiply by 2^exp_gcode0.        *
-	 * Also when we compute g_pitch*g_pitch, g_code*g_code and g_pitch*g_code  *
-	 * we divide by 2^15.                                                      *
-	 * Considering all the scaling above we have:                              *
-	 *                                                                         *
-	 *   exp_code = exp_gcode0-11+15 = exp_gcode0+4                            *
-	 *                                                                         *
-	 *   g_pitch*g_pitch  = -14-14+15                                          *
-	 *   g_pitch          = -14                                                *
-	 *   g_code*g_code    = (2*exp_code)+15                                    *
-	 *   g_code           = exp_code                                           *
-	 *   g_pitch*g_code   = -14 + exp_code +15                                 *
-	 *                                                                         *
-	 *   g_pitch*g_pitch * coeff[0]  ;exp_max0 = exp_coeff[0] - 13             *
-	 *   g_pitch         * coeff[1]  ;exp_max1 = exp_coeff[1] - 14             *
-	 *   g_code*g_code   * coeff[2]  ;exp_max2 = exp_coeff[2] +15+(2*exp_code) *
-	 *   g_code          * coeff[3]  ;exp_max3 = exp_coeff[3] + exp_code       *
-	 *   g_pitch*g_code  * coeff[4]  ;exp_max4 = exp_coeff[4] + 1 + exp_code   *
-	 *-------------------------------------------------------------------------*/
-
-	exp_code = (exp_gcode0 + 4);
-	exp_max[0] = (exp_coeff[0] - 13);    
-	exp_max[1] = (exp_coeff[1] - 14);    
-	exp_max[2] = (exp_coeff[2] + (15 + (exp_code << 1)));  
-	exp_max[3] = (exp_coeff[3] + exp_code);   
-	exp_max[4] = (exp_coeff[4] + (1 + exp_code));  
-
-	/* Find maximum exponant */
-
-	e_max = exp_max[0];                   
-	for (i = 1; i < 5; i++)
-	{
-		if(exp_max[i] > e_max)
-		{
-			e_max = exp_max[i];            
-		}
-	}
-
-	/* align coeff[] and save in special 32 bit double precision */
-
-	for (i = 0; i < 5; i++)
-	{
-		j = add1(vo_sub(e_max, exp_max[i]), 2);/* /4 to avoid overflow */
-		L_tmp = L_deposit_h(coeff[i]);
-		L_tmp = L_shr(L_tmp, j);
-		VO_L_Extract(L_tmp, &coeff[i], &coeff_lo[i]);
-		coeff_lo[i] = (coeff_lo[i] >> 3);   /* lo >> 3 */
-	}
-
-	/* Codebook search */
-	dist_min = MAX_32;                     
-	p = &t_qua_gain[min_ind << 1];      
-
-	index = 0;                             
-	for (i = 0; i < size; i++)
-	{
-		g_pitch = *p++;                    
-		g_code = *p++;                     
-
-		g_code = ((g_code * gcode0) + 0x4000)>>15;
-		g2_pitch = ((g_pitch * g_pitch) + 0x4000)>>15;
-		g_pit_cod = ((g_code * g_pitch) + 0x4000)>>15;
-		L_tmp = (g_code * g_code)<<1;
-		VO_L_Extract(L_tmp, &g2_code, &g2_code_lo);
-
-		L_tmp = (coeff[2] * g2_code_lo)<<1;
-		L_tmp =  (L_tmp >> 3);
-		L_tmp += (coeff_lo[0] * g2_pitch)<<1;
-		L_tmp += (coeff_lo[1] * g_pitch)<<1;
-		L_tmp += (coeff_lo[2] * g2_code)<<1;
-		L_tmp += (coeff_lo[3] * g_code)<<1;
-		L_tmp += (coeff_lo[4] * g_pit_cod)<<1;
-		L_tmp =  (L_tmp >> 12);
-		L_tmp += (coeff[0] * g2_pitch)<<1;
-		L_tmp += (coeff[1] * g_pitch)<<1;
-		L_tmp += (coeff[2] * g2_code)<<1;
-		L_tmp += (coeff[3] * g_code)<<1;
-		L_tmp += (coeff[4] * g_pit_cod)<<1;
-
-		if(L_tmp < dist_min)
-		{
-			dist_min = L_tmp;              
-			index = i;                     
-		}
-	}
-
-	/* Read the quantized gains */
-	index = index + min_ind;
-	p = &t_qua_gain[(index + index)];    
-	*gain_pit = *p++;                       /* selected pitch gain in Q14 */
-	g_code = *p++;                          /* selected code gain in Q11  */
-
-	L_tmp = vo_L_mult(g_code, gcode0);             /* Q11*Q0 -> Q12 */
-	L_tmp = L_shl(L_tmp, (exp_gcode0 + 4));   /* Q12 -> Q16 */
-
-	*gain_cod = L_tmp;                       /* gain of code in Q16 */
-
-	/*---------------------------------------------------*
-	 * qua_ener = 20*log10(g_code)                       *
-	 *          = 6.0206*log2(g_code)                    *
-	 *          = 6.0206*(log2(g_codeQ11) - 11)          *
-	 *---------------------------------------------------*/
-
-	L_tmp = L_deposit_l(g_code);
-	Log2(L_tmp, &exp, &frac);
-	exp -= 11;
-	L_tmp = Mpy_32_16(exp, frac, 24660);   /* x 6.0206 in Q12 */
-
-	qua_ener = (Word16)(L_tmp >> 3); /* result in Q10 */
-
-	/* update table of past quantized energies */
-
-	past_qua_en[3] = past_qua_en[2];       
-	past_qua_en[2] = past_qua_en[1];       
-	past_qua_en[1] = past_qua_en[0];       
-	past_qua_en[0] = qua_ener;             
-
-	return (index);
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/**************************************************************************
+*  File: q_gain2.c                                                         *
+*                                                                          *
+*  Description:                                                            *
+* Quantization of pitch and codebook gains.                                *
+* MA prediction is performed on the innovation energy (in dB with mean     *
+* removed).                                                                *
+* An initial predicted gain, g_0, is first determined and the correction   *
+* factor     alpha = gain / g_0    is quantized.                           *
+* The pitch gain and the correction factor are vector quantized and the    *
+* mean-squared weighted error criterion is used in the quantizer search.   *
+****************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "math_op.h"
+#include "log2.h"
+#include "acelp.h"
+#include "q_gain2.tab"
+
+#define MEAN_ENER    30
+#define RANGE        64
+#define PRED_ORDER   4
+
+
+/* MA prediction coeff ={0.5, 0.4, 0.3, 0.2} in Q13 */
+static Word16 pred[PRED_ORDER] = {4096, 3277, 2458, 1638};
+
+
+void Init_Q_gain2(
+		Word16 * mem                          /* output  :static memory (2 words)      */
+		)
+{
+	Word32 i;
+
+	/* 4nd order quantizer energy predictor (init to -14.0 in Q10) */
+	for (i = 0; i < PRED_ORDER; i++)
+	{
+		mem[i] = -14336;                     /* past_qua_en[i] */
+	}
+
+	return;
+}
+
+Word16 Q_gain2(                            /* Return index of quantization.          */
+		Word16 xn[],                          /* (i) Q_xn: Target vector.               */
+		Word16 y1[],                          /* (i) Q_xn: Adaptive codebook.           */
+		Word16 Q_xn,                          /* (i)     : xn and y1 format             */
+		Word16 y2[],                          /* (i) Q9  : Filtered innovative vector.  */
+		Word16 code[],                        /* (i) Q9  : Innovative vector.           */
+		Word16 g_coeff[],                     /* (i)     : Correlations <xn y1> <y1 y1> */
+		/*           Compute in G_pitch().        */
+		Word16 L_subfr,                       /* (i)     : Subframe lenght.             */
+		Word16 nbits,                         /* (i)     : number of bits (6 or 7)      */
+		Word16 * gain_pit,                    /* (i/o)Q14: Pitch gain.                  */
+		Word32 * gain_cod,                    /* (o) Q16 : Code gain.                   */
+		Word16 gp_clip,                       /* (i)     : Gp Clipping flag             */
+		Word16 * mem                          /* (i/o)   : static memory (2 words)      */
+	      )
+{
+	Word16 index, *p, min_ind, size;
+	Word16 exp, frac, gcode0, exp_gcode0, e_max, exp_code, qua_ener;
+	Word16 g_pitch, g2_pitch, g_code, g_pit_cod, g2_code, g2_code_lo;
+	Word16 coeff[5], coeff_lo[5], exp_coeff[5];
+	Word16 exp_max[5];
+	Word32 i, j, L_tmp, dist_min;
+	Word16 *past_qua_en, *t_qua_gain;
+
+	past_qua_en = mem;                     
+
+	/*-----------------------------------------------------------------*
+	 * - Find the initial quantization pitch index                     *
+	 * - Set gains search range                                        *
+	 *-----------------------------------------------------------------*/
+	if (nbits == 6)
+	{
+		t_qua_gain = t_qua_gain6b;         
+		min_ind = 0;                       
+		size = RANGE;                      
+
+		if(gp_clip == 1)
+		{
+			size = size - 16;          /* limit gain pitch to 1.0 */
+		}
+	} else
+	{
+		t_qua_gain = t_qua_gain7b;         
+
+		p = t_qua_gain7b + RANGE;            /* pt at 1/4th of table */
+
+		j = nb_qua_gain7b - RANGE;         
+
+		if (gp_clip == 1)
+		{
+			j = j - 27;                /* limit gain pitch to 1.0 */
+		}
+		min_ind = 0;                       
+		g_pitch = *gain_pit;               
+
+		for (i = 0; i < j; i++, p += 2)
+		{
+			if (g_pitch > *p)
+			{
+				min_ind = min_ind + 1;
+			}
+		}
+		size = RANGE;                      
+	}
+
+	/*------------------------------------------------------------------*
+	 *  Compute coefficient need for the quantization.                  *
+	 *                                                                  *
+	 *  coeff[0] =    y1 y1                                             *
+	 *  coeff[1] = -2 xn y1                                             *
+	 *  coeff[2] =    y2 y2                                             *
+	 *  coeff[3] = -2 xn y2                                             *
+	 *  coeff[4] =  2 y1 y2                                             *
+	 *                                                                  *
+	 * Product <y1 y1> and <xn y1> have been compute in G_pitch() and   *
+	 * are in vector g_coeff[].                                         *
+	 *------------------------------------------------------------------*/
+
+	coeff[0] = g_coeff[0];                 
+	exp_coeff[0] = g_coeff[1];             
+	coeff[1] = negate(g_coeff[2]);                    /* coeff[1] = -2 xn y1 */
+	exp_coeff[1] = g_coeff[3] + 1;     
+
+	/* Compute scalar product <y2[],y2[]> */
+#ifdef ASM_OPT                   /* asm optimization branch */
+	coeff[2] = extract_h(Dot_product12_asm(y2, y2, L_subfr, &exp));
+#else
+	coeff[2] = extract_h(Dot_product12(y2, y2, L_subfr, &exp));
+#endif
+	exp_coeff[2] = (exp - 18) + (Q_xn << 1);     /* -18 (y2 Q9) */
+
+	/* Compute scalar product -2*<xn[],y2[]> */
+#ifdef ASM_OPT                  /* asm optimization branch */
+	coeff[3] = extract_h(L_negate(Dot_product12_asm(xn, y2, L_subfr, &exp)));
+#else
+	coeff[3] = extract_h(L_negate(Dot_product12(xn, y2, L_subfr, &exp)));
+#endif
+
+	exp_coeff[3] = (exp - 8) + Q_xn;  /* -9 (y2 Q9), +1 (2 xn y2) */
+
+	/* Compute scalar product 2*<y1[],y2[]> */
+#ifdef ASM_OPT                 /* asm optimization branch */
+	coeff[4] = extract_h(Dot_product12_asm(y1, y2, L_subfr, &exp));
+#else
+	coeff[4] = extract_h(Dot_product12(y1, y2, L_subfr, &exp));
+#endif
+	exp_coeff[4] = (exp - 8) + Q_xn;  /* -9 (y2 Q9), +1 (2 y1 y2) */
+
+	/*-----------------------------------------------------------------*
+	 *  Find energy of code and compute:                               *
+	 *                                                                 *
+	 *    L_tmp = MEAN_ENER - 10log10(energy of code/ L_subfr)         *
+	 *          = MEAN_ENER - 3.0103*log2(energy of code/ L_subfr)     *
+	 *-----------------------------------------------------------------*/
+#ifdef ASM_OPT                 /* asm optimization branch */
+	L_tmp = Dot_product12_asm(code, code, L_subfr, &exp_code);
+#else
+	L_tmp = Dot_product12(code, code, L_subfr, &exp_code);
+#endif
+	/* exp_code: -18 (code in Q9), -6 (/L_subfr), -31 (L_tmp Q31->Q0) */
+	exp_code = (exp_code - (18 + 6 + 31));
+
+	Log2(L_tmp, &exp, &frac);
+	exp += exp_code;
+	L_tmp = Mpy_32_16(exp, frac, -24660);  /* x -3.0103(Q13) -> Q14 */
+
+	L_tmp += (MEAN_ENER * 8192)<<1; /* + MEAN_ENER in Q14 */
+
+	/*-----------------------------------------------------------------*
+	 * Compute gcode0.                                                 *
+	 *  = Sum(i=0,1) pred[i]*past_qua_en[i] + mean_ener - ener_code    *
+	 *-----------------------------------------------------------------*/
+	L_tmp = (L_tmp << 10);              /* From Q14 to Q24 */
+	L_tmp += (pred[0] * past_qua_en[0])<<1;      /* Q13*Q10 -> Q24 */
+	L_tmp += (pred[1] * past_qua_en[1])<<1;      /* Q13*Q10 -> Q24 */
+	L_tmp += (pred[2] * past_qua_en[2])<<1;      /* Q13*Q10 -> Q24 */
+	L_tmp += (pred[3] * past_qua_en[3])<<1;      /* Q13*Q10 -> Q24 */
+
+	gcode0 = extract_h(L_tmp);             /* From Q24 to Q8  */
+
+	/*-----------------------------------------------------------------*
+	 * gcode0 = pow(10.0, gcode0/20)                                   *
+	 *        = pow(2, 3.321928*gcode0/20)                             *
+	 *        = pow(2, 0.166096*gcode0)                                *
+	 *-----------------------------------------------------------------*/
+
+	L_tmp = vo_L_mult(gcode0, 5443);          /* *0.166096 in Q15 -> Q24     */
+	L_tmp = L_tmp >> 8;               /* From Q24 to Q16             */
+	VO_L_Extract(L_tmp, &exp_gcode0, &frac);  /* Extract exponent of gcode0  */
+
+	gcode0 = (Word16)(Pow2(14, frac));    /* Put 14 as exponent so that  */
+	/* output of Pow2() will be:   */
+	/* 16384 < Pow2() <= 32767     */
+	exp_gcode0 -= 14;
+
+	/*-------------------------------------------------------------------------*
+	 * Find the best quantizer                                                 *
+	 * ~~~~~~~~~~~~~~~~~~~~~~~                                                 *
+	 * Before doing the computation we need to aling exponents of coeff[]      *
+	 * to be sure to have the maximum precision.                               *
+	 *                                                                         *
+	 * In the table the pitch gains are in Q14, the code gains are in Q11 and  *
+	 * are multiply by gcode0 which have been multiply by 2^exp_gcode0.        *
+	 * Also when we compute g_pitch*g_pitch, g_code*g_code and g_pitch*g_code  *
+	 * we divide by 2^15.                                                      *
+	 * Considering all the scaling above we have:                              *
+	 *                                                                         *
+	 *   exp_code = exp_gcode0-11+15 = exp_gcode0+4                            *
+	 *                                                                         *
+	 *   g_pitch*g_pitch  = -14-14+15                                          *
+	 *   g_pitch          = -14                                                *
+	 *   g_code*g_code    = (2*exp_code)+15                                    *
+	 *   g_code           = exp_code                                           *
+	 *   g_pitch*g_code   = -14 + exp_code +15                                 *
+	 *                                                                         *
+	 *   g_pitch*g_pitch * coeff[0]  ;exp_max0 = exp_coeff[0] - 13             *
+	 *   g_pitch         * coeff[1]  ;exp_max1 = exp_coeff[1] - 14             *
+	 *   g_code*g_code   * coeff[2]  ;exp_max2 = exp_coeff[2] +15+(2*exp_code) *
+	 *   g_code          * coeff[3]  ;exp_max3 = exp_coeff[3] + exp_code       *
+	 *   g_pitch*g_code  * coeff[4]  ;exp_max4 = exp_coeff[4] + 1 + exp_code   *
+	 *-------------------------------------------------------------------------*/
+
+	exp_code = (exp_gcode0 + 4);
+	exp_max[0] = (exp_coeff[0] - 13);    
+	exp_max[1] = (exp_coeff[1] - 14);    
+	exp_max[2] = (exp_coeff[2] + (15 + (exp_code << 1)));  
+	exp_max[3] = (exp_coeff[3] + exp_code);   
+	exp_max[4] = (exp_coeff[4] + (1 + exp_code));  
+
+	/* Find maximum exponant */
+
+	e_max = exp_max[0];                   
+	for (i = 1; i < 5; i++)
+	{
+		if(exp_max[i] > e_max)
+		{
+			e_max = exp_max[i];            
+		}
+	}
+
+	/* align coeff[] and save in special 32 bit double precision */
+
+	for (i = 0; i < 5; i++)
+	{
+		j = add1(vo_sub(e_max, exp_max[i]), 2);/* /4 to avoid overflow */
+		L_tmp = L_deposit_h(coeff[i]);
+		L_tmp = L_shr(L_tmp, j);
+		VO_L_Extract(L_tmp, &coeff[i], &coeff_lo[i]);
+		coeff_lo[i] = (coeff_lo[i] >> 3);   /* lo >> 3 */
+	}
+
+	/* Codebook search */
+	dist_min = MAX_32;                     
+	p = &t_qua_gain[min_ind << 1];      
+
+	index = 0;                             
+	for (i = 0; i < size; i++)
+	{
+		g_pitch = *p++;                    
+		g_code = *p++;                     
+
+		g_code = ((g_code * gcode0) + 0x4000)>>15;
+		g2_pitch = ((g_pitch * g_pitch) + 0x4000)>>15;
+		g_pit_cod = ((g_code * g_pitch) + 0x4000)>>15;
+		L_tmp = (g_code * g_code)<<1;
+		VO_L_Extract(L_tmp, &g2_code, &g2_code_lo);
+
+		L_tmp = (coeff[2] * g2_code_lo)<<1;
+		L_tmp =  (L_tmp >> 3);
+		L_tmp += (coeff_lo[0] * g2_pitch)<<1;
+		L_tmp += (coeff_lo[1] * g_pitch)<<1;
+		L_tmp += (coeff_lo[2] * g2_code)<<1;
+		L_tmp += (coeff_lo[3] * g_code)<<1;
+		L_tmp += (coeff_lo[4] * g_pit_cod)<<1;
+		L_tmp =  (L_tmp >> 12);
+		L_tmp += (coeff[0] * g2_pitch)<<1;
+		L_tmp += (coeff[1] * g_pitch)<<1;
+		L_tmp += (coeff[2] * g2_code)<<1;
+		L_tmp += (coeff[3] * g_code)<<1;
+		L_tmp += (coeff[4] * g_pit_cod)<<1;
+
+		if(L_tmp < dist_min)
+		{
+			dist_min = L_tmp;              
+			index = i;                     
+		}
+	}
+
+	/* Read the quantized gains */
+	index = index + min_ind;
+	p = &t_qua_gain[(index + index)];    
+	*gain_pit = *p++;                       /* selected pitch gain in Q14 */
+	g_code = *p++;                          /* selected code gain in Q11  */
+
+	L_tmp = vo_L_mult(g_code, gcode0);             /* Q11*Q0 -> Q12 */
+	L_tmp = L_shl(L_tmp, (exp_gcode0 + 4));   /* Q12 -> Q16 */
+
+	*gain_cod = L_tmp;                       /* gain of code in Q16 */
+
+	/*---------------------------------------------------*
+	 * qua_ener = 20*log10(g_code)                       *
+	 *          = 6.0206*log2(g_code)                    *
+	 *          = 6.0206*(log2(g_codeQ11) - 11)          *
+	 *---------------------------------------------------*/
+
+	L_tmp = L_deposit_l(g_code);
+	Log2(L_tmp, &exp, &frac);
+	exp -= 11;
+	L_tmp = Mpy_32_16(exp, frac, 24660);   /* x 6.0206 in Q12 */
+
+	qua_ener = (Word16)(L_tmp >> 3); /* result in Q10 */
+
+	/* update table of past quantized energies */
+
+	past_qua_en[3] = past_qua_en[2];       
+	past_qua_en[2] = past_qua_en[1];       
+	past_qua_en[1] = past_qua_en[0];       
+	past_qua_en[0] = qua_ener;             
+
+	return (index);
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/q_pulse.c b/media/libstagefright/codecs/amrwbenc/src/q_pulse.c
index a28ba40..496ca80 100644
--- a/media/libstagefright/codecs/amrwbenc/src/q_pulse.c
+++ b/media/libstagefright/codecs/amrwbenc/src/q_pulse.c
@@ -1,400 +1,400 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: q_pulse.c                                                 *
-*                                                                      *
-*      Description: Coding and decoding of algebraic codebook          *
-*                                                                      *
-************************************************************************/
-
-#include <stdio.h>
-#include "typedef.h"
-#include "basic_op.h"
-#include "q_pulse.h"
-
-#define NB_POS 16                          /* pos in track, mask for sign bit */
-
-Word32 quant_1p_N1(                        /* (o) return N+1 bits             */
-		Word16 pos,                        /* (i) position of the pulse       */
-		Word16 N)                          /* (i) number of bits for position */
-{
-	Word16 mask;
-	Word32 index;
-
-	mask = (1 << N) - 1;              /* mask = ((1<<N)-1); */
-	/*-------------------------------------------------------*
-	 * Quantization of 1 pulse with N+1 bits:                *
-	 *-------------------------------------------------------*/
-	index = L_deposit_l((Word16) (pos & mask));
-	if ((pos & NB_POS) != 0)
-	{
-		index = vo_L_add(index, L_deposit_l(1 << N));   /* index += 1 << N; */
-	}
-	return (index);
-}
-
-
-Word32 quant_2p_2N1(                       /* (o) return (2*N)+1 bits         */
-		Word16 pos1,                          /* (i) position of the pulse 1     */
-		Word16 pos2,                          /* (i) position of the pulse 2     */
-		Word16 N)                             /* (i) number of bits for position */
-{
-	Word16 mask, tmp;
-	Word32 index;
-	mask = (1 << N) - 1;              /* mask = ((1<<N)-1); */
-	/*-------------------------------------------------------*
-	 * Quantization of 2 pulses with 2*N+1 bits:             *
-	 *-------------------------------------------------------*/
-	if (((pos2 ^ pos1) & NB_POS) == 0)
-	{
-		/* sign of 1st pulse == sign of 2th pulse */
-		if(pos1 <= pos2)          /* ((pos1 - pos2) <= 0) */
-		{
-			/* index = ((pos1 & mask) << N) + (pos2 & mask); */
-			index = L_deposit_l(add1((((Word16) (pos1 & mask)) << N), ((Word16) (pos2 & mask))));
-		} else
-		{
-			/* ((pos2 & mask) << N) + (pos1 & mask); */
-			index = L_deposit_l(add1((((Word16) (pos2 & mask)) << N), ((Word16) (pos1 & mask))));
-		}
-		if ((pos1 & NB_POS) != 0)
-		{
-			tmp = (N << 1);
-			index = vo_L_add(index, (1L << tmp));       /* index += 1 << (2*N); */
-		}
-	} else
-	{
-		/* sign of 1st pulse != sign of 2th pulse */
-		if (vo_sub((Word16) (pos1 & mask), (Word16) (pos2 & mask)) <= 0)
-		{
-			/* index = ((pos2 & mask) << N) + (pos1 & mask); */
-			index = L_deposit_l(add1((((Word16) (pos2 & mask)) << N), ((Word16) (pos1 & mask)))); 
-			if ((pos2 & NB_POS) != 0)
-			{
-				tmp = (N << 1);           /* index += 1 << (2*N); */
-				index = vo_L_add(index, (1L << tmp));
-			}
-		} else
-		{
-			/* index = ((pos1 & mask) << N) + (pos2 & mask);	 */
-			index = L_deposit_l(add1((((Word16) (pos1 & mask)) << N), ((Word16) (pos2 & mask)))); 
-			if ((pos1 & NB_POS) != 0)
-			{
-				tmp = (N << 1);
-				index = vo_L_add(index, (1 << tmp));    /* index += 1 << (2*N); */
-			}
-		}
-	}
-	return (index);
-}
-
-
-Word32 quant_3p_3N1(                       /* (o) return (3*N)+1 bits         */
-		Word16 pos1,                          /* (i) position of the pulse 1     */
-		Word16 pos2,                          /* (i) position of the pulse 2     */
-		Word16 pos3,                          /* (i) position of the pulse 3     */
-		Word16 N)                             /* (i) number of bits for position */
-{
-	Word16 nb_pos;
-	Word32 index;
-
-	nb_pos =(1 <<(N - 1));            /* nb_pos = (1<<(N-1)); */
-	/*-------------------------------------------------------*
-	 * Quantization of 3 pulses with 3*N+1 bits:             *
-	 *-------------------------------------------------------*/
-	if (((pos1 ^ pos2) & nb_pos) == 0)
-	{
-		index = quant_2p_2N1(pos1, pos2, sub(N, 1));    /* index = quant_2p_2N1(pos1, pos2, (N-1)); */
-		/* index += (pos1 & nb_pos) << N; */
-		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N));  
-		/* index += quant_1p_N1(pos3, N) << (2*N); */
-		index = vo_L_add(index, (quant_1p_N1(pos3, N)<<(N << 1)));
-
-	} else if (((pos1 ^ pos3) & nb_pos) == 0)
-	{
-		index = quant_2p_2N1(pos1, pos3, sub(N, 1));    /* index = quant_2p_2N1(pos1, pos3, (N-1)); */
-		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N)); 
-		/* index += (pos1 & nb_pos) << N; */
-		index = vo_L_add(index, (quant_1p_N1(pos2, N) << (N << 1)));
-		/* index += quant_1p_N1(pos2, N) <<
-		 * (2*N); */
-	} else
-	{
-		index = quant_2p_2N1(pos2, pos3, (N - 1));    /* index = quant_2p_2N1(pos2, pos3, (N-1)); */
-		/* index += (pos2 & nb_pos) << N;			 */
-		index = vo_L_add(index, (L_deposit_l((Word16) (pos2 & nb_pos)) << N));  
-		/* index += quant_1p_N1(pos1, N) << (2*N);	 */
-		index = vo_L_add(index, (quant_1p_N1(pos1, N) << (N << 1)));
-	}
-	return (index);
-}
-
-
-Word32 quant_4p_4N1(                       /* (o) return (4*N)+1 bits         */
-		Word16 pos1,                          /* (i) position of the pulse 1     */
-		Word16 pos2,                          /* (i) position of the pulse 2     */
-		Word16 pos3,                          /* (i) position of the pulse 3     */
-		Word16 pos4,                          /* (i) position of the pulse 4     */
-		Word16 N)                             /* (i) number of bits for position */
-{
-	Word16 nb_pos;
-	Word32 index;
-
-	nb_pos = 1 << (N - 1);            /* nb_pos = (1<<(N-1));  */
-	/*-------------------------------------------------------*
-	 * Quantization of 4 pulses with 4*N+1 bits:             *
-	 *-------------------------------------------------------*/
-	if (((pos1 ^ pos2) & nb_pos) == 0)
-	{
-		index = quant_2p_2N1(pos1, pos2, sub(N, 1));    /* index = quant_2p_2N1(pos1, pos2, (N-1)); */
-		/* index += (pos1 & nb_pos) << N;	 */
-		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N));  
-		/* index += quant_2p_2N1(pos3, pos4, N) << (2*N); */
-		index = vo_L_add(index, (quant_2p_2N1(pos3, pos4, N) << (N << 1)));
-	} else if (((pos1 ^ pos3) & nb_pos) == 0)
-	{
-		index = quant_2p_2N1(pos1, pos3, (N - 1));
-		/* index += (pos1 & nb_pos) << N; */
-		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N));  
-		/* index += quant_2p_2N1(pos2, pos4, N) << (2*N); */
-		index = vo_L_add(index, (quant_2p_2N1(pos2, pos4, N) << (N << 1)));
-	} else
-	{
-		index = quant_2p_2N1(pos2, pos3, (N - 1));
-		/* index += (pos2 & nb_pos) << N; */
-		index = vo_L_add(index, (L_deposit_l((Word16) (pos2 & nb_pos)) << N));  
-		/* index += quant_2p_2N1(pos1, pos4, N) << (2*N); */
-		index = vo_L_add(index, (quant_2p_2N1(pos1, pos4, N) << (N << 1)));
-	}
-	return (index);
-}
-
-
-Word32 quant_4p_4N(                        /* (o) return 4*N bits             */
-		Word16 pos[],                         /* (i) position of the pulse 1..4  */
-		Word16 N)                             /* (i) number of bits for position */
-{
-	Word16 nb_pos, mask, n_1, tmp;
-	Word16 posA[4], posB[4];
-	Word32 i, j, k, index;
-
-	n_1 = (Word16) (N - 1);                
-	nb_pos = (1 << n_1);                  /* nb_pos = (1<<n_1); */
-	mask = vo_sub((1 << N), 1);              /* mask = ((1<<N)-1); */
-
-	i = 0;                                 
-	j = 0;                                 
-	for (k = 0; k < 4; k++)
-	{
-		if ((pos[k] & nb_pos) == 0)
-		{
-			posA[i++] = pos[k];            
-		} else
-		{
-			posB[j++] = pos[k];            
-		}
-	}
-
-	switch (i)
-	{
-		case 0:
-			tmp = vo_sub((N << 2), 3);           /* index = 1 << ((4*N)-3); */
-			index = (1L << tmp);
-			/* index += quant_4p_4N1(posB[0], posB[1], posB[2], posB[3], n_1); */
-			index = vo_L_add(index, quant_4p_4N1(posB[0], posB[1], posB[2], posB[3], n_1));
-			break;
-		case 1:
-			/* index = quant_1p_N1(posA[0], n_1) << ((3*n_1)+1); */
-			tmp = add1((Word16)((vo_L_mult(3, n_1) >> 1)), 1);
-			index = L_shl(quant_1p_N1(posA[0], n_1), tmp);
-			/* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1); */
-			index = vo_L_add(index, quant_3p_3N1(posB[0], posB[1], posB[2], n_1));
-			break;
-		case 2:
-			tmp = ((n_1 << 1) + 1);         /* index = quant_2p_2N1(posA[0], posA[1], n_1) << ((2*n_1)+1); */
-			index = L_shl(quant_2p_2N1(posA[0], posA[1], n_1), tmp);
-			/* index += quant_2p_2N1(posB[0], posB[1], n_1); */
-			index = vo_L_add(index, quant_2p_2N1(posB[0], posB[1], n_1));
-			break;
-		case 3:
-			/* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << N; */
-			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), N);
-			index = vo_L_add(index, quant_1p_N1(posB[0], n_1));        /* index += quant_1p_N1(posB[0], n_1); */
-			break;
-		case 4:
-			index = quant_4p_4N1(posA[0], posA[1], posA[2], posA[3], n_1);
-			break;
-		default:
-			index = 0;
-			fprintf(stderr, "Error in function quant_4p_4N\n");
-	}
-	tmp = ((N << 2) - 2);               /* index += (i & 3) << ((4*N)-2); */
-	index = vo_L_add(index, L_shl((L_deposit_l(i) & (3L)), tmp));
-
-	return (index);
-}
-
-
-
-Word32 quant_5p_5N(                        /* (o) return 5*N bits             */
-		Word16 pos[],                         /* (i) position of the pulse 1..5  */
-		Word16 N)                             /* (i) number of bits for position */
-{
-	Word16 nb_pos, n_1, tmp;
-	Word16 posA[5], posB[5];
-	Word32 i, j, k, index, tmp2;
-
-	n_1 = (Word16) (N - 1);                
-	nb_pos = (1 << n_1);                  /* nb_pos = (1<<n_1); */
-
-	i = 0;                                 
-	j = 0;                                 
-	for (k = 0; k < 5; k++)
-	{
-		if ((pos[k] & nb_pos) == 0)
-		{
-			posA[i++] = pos[k];            
-		} else
-		{
-			posB[j++] = pos[k];            
-		}
-	}
-
-	switch (i)
-	{
-		case 0:
-			tmp = vo_sub((Word16)((vo_L_mult(5, N) >> 1)), 1);        /* ((5*N)-1)) */
-			index = L_shl(1L, tmp);   /* index = 1 << ((5*N)-1); */
-			tmp = add1((N << 1), 1);  /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1) << ((2*N)+1);*/
-			tmp2 = L_shl(quant_3p_3N1(posB[0], posB[1], posB[2], n_1), tmp);
-			index = vo_L_add(index, tmp2);
-			index = vo_L_add(index, quant_2p_2N1(posB[3], posB[4], N));        /* index += quant_2p_2N1(posB[3], posB[4], N); */
-			break;
-		case 1:
-			tmp = vo_sub((Word16)((vo_L_mult(5, N) >> 1)), 1);        /* index = 1 << ((5*N)-1); */
-			index = L_shl(1L, tmp);
-			tmp = add1((N << 1), 1);   /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1) <<((2*N)+1);  */
-			tmp2 = L_shl(quant_3p_3N1(posB[0], posB[1], posB[2], n_1), tmp);
-			index = vo_L_add(index, tmp2);
-			index = vo_L_add(index, quant_2p_2N1(posB[3], posA[0], N));        /* index += quant_2p_2N1(posB[3], posA[0], N); */
-			break;
-		case 2:
-			tmp = vo_sub((Word16)((vo_L_mult(5, N) >> 1)), 1);        /* ((5*N)-1)) */
-			index = L_shl(1L, tmp);            /* index = 1 << ((5*N)-1); */
-			tmp = add1((N << 1), 1);           /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1) << ((2*N)+1);  */
-			tmp2 = L_shl(quant_3p_3N1(posB[0], posB[1], posB[2], n_1), tmp);
-			index = vo_L_add(index, tmp2);
-			index = vo_L_add(index, quant_2p_2N1(posA[0], posA[1], N));        /* index += quant_2p_2N1(posA[0], posA[1], N); */
-			break;
-		case 3:
-			tmp = add1((N << 1), 1);           /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((2*N)+1);  */
-			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), tmp);
-			index = vo_L_add(index, quant_2p_2N1(posB[0], posB[1], N));        /* index += quant_2p_2N1(posB[0], posB[1], N); */
-			break;
-		case 4:
-			tmp = add1((N << 1), 1);           /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((2*N)+1);  */
-			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), tmp);
-			index = vo_L_add(index, quant_2p_2N1(posA[3], posB[0], N));        /* index += quant_2p_2N1(posA[3], posB[0], N); */
-			break;
-		case 5:
-			tmp = add1((N << 1), 1);           /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((2*N)+1);  */
-			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), tmp);
-			index = vo_L_add(index, quant_2p_2N1(posA[3], posA[4], N));        /* index += quant_2p_2N1(posA[3], posA[4], N); */
-			break;
-		default:
-			index = 0;
-			fprintf(stderr, "Error in function quant_5p_5N\n");
-	}
-
-	return (index);
-}
-
-
-Word32 quant_6p_6N_2(                      /* (o) return (6*N)-2 bits         */
-		Word16 pos[],                         /* (i) position of the pulse 1..6  */
-		Word16 N)                             /* (i) number of bits for position */
-{
-	Word16 nb_pos, n_1;
-	Word16 posA[6], posB[6];
-	Word32 i, j, k, index;
-
-	/* !!  N and n_1 are constants -> it doesn't need to be operated by Basic Operators */
-	n_1 = (Word16) (N - 1);                
-	nb_pos = (1 << n_1);                  /* nb_pos = (1<<n_1); */
-
-	i = 0;                                 
-	j = 0;                                 
-	for (k = 0; k < 6; k++)
-	{
-		if ((pos[k] & nb_pos) == 0)
-		{
-			posA[i++] = pos[k];            
-		} else
-		{
-			posB[j++] = pos[k];            
-		}
-	}
-
-	switch (i)
-	{
-		case 0:
-			index = (1 << (Word16) (6 * N - 5));        /* index = 1 << ((6*N)-5); */
-			index = vo_L_add(index, (quant_5p_5N(posB, n_1) << N)); /* index += quant_5p_5N(posB, n_1) << N; */
-			index = vo_L_add(index, quant_1p_N1(posB[5], n_1));        /* index += quant_1p_N1(posB[5], n_1); */
-			break;
-		case 1:
-			index = (1L << (Word16) (6 * N - 5));        /* index = 1 << ((6*N)-5); */
-			index = vo_L_add(index, (quant_5p_5N(posB, n_1) << N)); /* index += quant_5p_5N(posB, n_1) << N; */
-			index = vo_L_add(index, quant_1p_N1(posA[0], n_1));        /* index += quant_1p_N1(posA[0], n_1); */
-			break;
-		case 2:
-			index = (1L << (Word16) (6 * N - 5));        /* index = 1 << ((6*N)-5); */
-			/* index += quant_4p_4N(posB, n_1) << ((2*n_1)+1); */
-			index = vo_L_add(index, (quant_4p_4N(posB, n_1) << (Word16) (2 * n_1 + 1)));
-			index = vo_L_add(index, quant_2p_2N1(posA[0], posA[1], n_1));      /* index += quant_2p_2N1(posA[0], posA[1], n_1); */
-			break;
-		case 3:
-			index = (quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << (Word16) (3 * n_1 + 1));    
-			                                  /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((3*n_1)+1); */
-			index =vo_L_add(index, quant_3p_3N1(posB[0], posB[1], posB[2], n_1));     
-			                                 /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1); */
-			break;
-		case 4:
-			i = 2;                            
-			index = (quant_4p_4N(posA, n_1) << (Word16) (2 * n_1 + 1));  /* index = quant_4p_4N(posA, n_1) << ((2*n_1)+1); */
-			index = vo_L_add(index, quant_2p_2N1(posB[0], posB[1], n_1));      /* index += quant_2p_2N1(posB[0], posB[1], n_1); */
-			break;
-		case 5:
-			i = 1;                            
-			index = (quant_5p_5N(posA, n_1) << N);       /* index = quant_5p_5N(posA, n_1) << N; */
-			index = vo_L_add(index, quant_1p_N1(posB[0], n_1));        /* index += quant_1p_N1(posB[0], n_1); */
-			break;
-		case 6:
-			i = 0;                             
-			index = (quant_5p_5N(posA, n_1) << N);       /* index = quant_5p_5N(posA, n_1) << N; */
-			index = vo_L_add(index, quant_1p_N1(posA[5], n_1));        /* index += quant_1p_N1(posA[5], n_1); */
-			break;
-		default:
-			index = 0;
-			fprintf(stderr, "Error in function quant_6p_6N_2\n");
-	}
-	index = vo_L_add(index, ((L_deposit_l(i) & 3L) << (Word16) (6 * N - 4)));   /* index += (i & 3) << ((6*N)-4); */
-
-	return (index);
-}
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: q_pulse.c                                                 *
+*                                                                      *
+*      Description: Coding and decoding of algebraic codebook          *
+*                                                                      *
+************************************************************************/
+
+#include <stdio.h>
+#include "typedef.h"
+#include "basic_op.h"
+#include "q_pulse.h"
+
+#define NB_POS 16                          /* pos in track, mask for sign bit */
+
+Word32 quant_1p_N1(                        /* (o) return N+1 bits             */
+		Word16 pos,                        /* (i) position of the pulse       */
+		Word16 N)                          /* (i) number of bits for position */
+{
+	Word16 mask;
+	Word32 index;
+
+	mask = (1 << N) - 1;              /* mask = ((1<<N)-1); */
+	/*-------------------------------------------------------*
+	 * Quantization of 1 pulse with N+1 bits:                *
+	 *-------------------------------------------------------*/
+	index = L_deposit_l((Word16) (pos & mask));
+	if ((pos & NB_POS) != 0)
+	{
+		index = vo_L_add(index, L_deposit_l(1 << N));   /* index += 1 << N; */
+	}
+	return (index);
+}
+
+
+Word32 quant_2p_2N1(                       /* (o) return (2*N)+1 bits         */
+		Word16 pos1,                          /* (i) position of the pulse 1     */
+		Word16 pos2,                          /* (i) position of the pulse 2     */
+		Word16 N)                             /* (i) number of bits for position */
+{
+	Word16 mask, tmp;
+	Word32 index;
+	mask = (1 << N) - 1;              /* mask = ((1<<N)-1); */
+	/*-------------------------------------------------------*
+	 * Quantization of 2 pulses with 2*N+1 bits:             *
+	 *-------------------------------------------------------*/
+	if (((pos2 ^ pos1) & NB_POS) == 0)
+	{
+		/* sign of 1st pulse == sign of 2th pulse */
+		if(pos1 <= pos2)          /* ((pos1 - pos2) <= 0) */
+		{
+			/* index = ((pos1 & mask) << N) + (pos2 & mask); */
+			index = L_deposit_l(add1((((Word16) (pos1 & mask)) << N), ((Word16) (pos2 & mask))));
+		} else
+		{
+			/* ((pos2 & mask) << N) + (pos1 & mask); */
+			index = L_deposit_l(add1((((Word16) (pos2 & mask)) << N), ((Word16) (pos1 & mask))));
+		}
+		if ((pos1 & NB_POS) != 0)
+		{
+			tmp = (N << 1);
+			index = vo_L_add(index, (1L << tmp));       /* index += 1 << (2*N); */
+		}
+	} else
+	{
+		/* sign of 1st pulse != sign of 2th pulse */
+		if (vo_sub((Word16) (pos1 & mask), (Word16) (pos2 & mask)) <= 0)
+		{
+			/* index = ((pos2 & mask) << N) + (pos1 & mask); */
+			index = L_deposit_l(add1((((Word16) (pos2 & mask)) << N), ((Word16) (pos1 & mask)))); 
+			if ((pos2 & NB_POS) != 0)
+			{
+				tmp = (N << 1);           /* index += 1 << (2*N); */
+				index = vo_L_add(index, (1L << tmp));
+			}
+		} else
+		{
+			/* index = ((pos1 & mask) << N) + (pos2 & mask);	 */
+			index = L_deposit_l(add1((((Word16) (pos1 & mask)) << N), ((Word16) (pos2 & mask)))); 
+			if ((pos1 & NB_POS) != 0)
+			{
+				tmp = (N << 1);
+				index = vo_L_add(index, (1 << tmp));    /* index += 1 << (2*N); */
+			}
+		}
+	}
+	return (index);
+}
+
+
+Word32 quant_3p_3N1(                       /* (o) return (3*N)+1 bits         */
+		Word16 pos1,                          /* (i) position of the pulse 1     */
+		Word16 pos2,                          /* (i) position of the pulse 2     */
+		Word16 pos3,                          /* (i) position of the pulse 3     */
+		Word16 N)                             /* (i) number of bits for position */
+{
+	Word16 nb_pos;
+	Word32 index;
+
+	nb_pos =(1 <<(N - 1));            /* nb_pos = (1<<(N-1)); */
+	/*-------------------------------------------------------*
+	 * Quantization of 3 pulses with 3*N+1 bits:             *
+	 *-------------------------------------------------------*/
+	if (((pos1 ^ pos2) & nb_pos) == 0)
+	{
+		index = quant_2p_2N1(pos1, pos2, sub(N, 1));    /* index = quant_2p_2N1(pos1, pos2, (N-1)); */
+		/* index += (pos1 & nb_pos) << N; */
+		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N));  
+		/* index += quant_1p_N1(pos3, N) << (2*N); */
+		index = vo_L_add(index, (quant_1p_N1(pos3, N)<<(N << 1)));
+
+	} else if (((pos1 ^ pos3) & nb_pos) == 0)
+	{
+		index = quant_2p_2N1(pos1, pos3, sub(N, 1));    /* index = quant_2p_2N1(pos1, pos3, (N-1)); */
+		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N)); 
+		/* index += (pos1 & nb_pos) << N; */
+		index = vo_L_add(index, (quant_1p_N1(pos2, N) << (N << 1)));
+		/* index += quant_1p_N1(pos2, N) <<
+		 * (2*N); */
+	} else
+	{
+		index = quant_2p_2N1(pos2, pos3, (N - 1));    /* index = quant_2p_2N1(pos2, pos3, (N-1)); */
+		/* index += (pos2 & nb_pos) << N;			 */
+		index = vo_L_add(index, (L_deposit_l((Word16) (pos2 & nb_pos)) << N));  
+		/* index += quant_1p_N1(pos1, N) << (2*N);	 */
+		index = vo_L_add(index, (quant_1p_N1(pos1, N) << (N << 1)));
+	}
+	return (index);
+}
+
+
+Word32 quant_4p_4N1(                       /* (o) return (4*N)+1 bits         */
+		Word16 pos1,                          /* (i) position of the pulse 1     */
+		Word16 pos2,                          /* (i) position of the pulse 2     */
+		Word16 pos3,                          /* (i) position of the pulse 3     */
+		Word16 pos4,                          /* (i) position of the pulse 4     */
+		Word16 N)                             /* (i) number of bits for position */
+{
+	Word16 nb_pos;
+	Word32 index;
+
+	nb_pos = 1 << (N - 1);            /* nb_pos = (1<<(N-1));  */
+	/*-------------------------------------------------------*
+	 * Quantization of 4 pulses with 4*N+1 bits:             *
+	 *-------------------------------------------------------*/
+	if (((pos1 ^ pos2) & nb_pos) == 0)
+	{
+		index = quant_2p_2N1(pos1, pos2, sub(N, 1));    /* index = quant_2p_2N1(pos1, pos2, (N-1)); */
+		/* index += (pos1 & nb_pos) << N;	 */
+		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N));  
+		/* index += quant_2p_2N1(pos3, pos4, N) << (2*N); */
+		index = vo_L_add(index, (quant_2p_2N1(pos3, pos4, N) << (N << 1)));
+	} else if (((pos1 ^ pos3) & nb_pos) == 0)
+	{
+		index = quant_2p_2N1(pos1, pos3, (N - 1));
+		/* index += (pos1 & nb_pos) << N; */
+		index = vo_L_add(index, (L_deposit_l((Word16) (pos1 & nb_pos)) << N));  
+		/* index += quant_2p_2N1(pos2, pos4, N) << (2*N); */
+		index = vo_L_add(index, (quant_2p_2N1(pos2, pos4, N) << (N << 1)));
+	} else
+	{
+		index = quant_2p_2N1(pos2, pos3, (N - 1));
+		/* index += (pos2 & nb_pos) << N; */
+		index = vo_L_add(index, (L_deposit_l((Word16) (pos2 & nb_pos)) << N));  
+		/* index += quant_2p_2N1(pos1, pos4, N) << (2*N); */
+		index = vo_L_add(index, (quant_2p_2N1(pos1, pos4, N) << (N << 1)));
+	}
+	return (index);
+}
+
+
+Word32 quant_4p_4N(                        /* (o) return 4*N bits             */
+		Word16 pos[],                         /* (i) position of the pulse 1..4  */
+		Word16 N)                             /* (i) number of bits for position */
+{
+	Word16 nb_pos, mask, n_1, tmp;
+	Word16 posA[4], posB[4];
+	Word32 i, j, k, index;
+
+	n_1 = (Word16) (N - 1);                
+	nb_pos = (1 << n_1);                  /* nb_pos = (1<<n_1); */
+	mask = vo_sub((1 << N), 1);              /* mask = ((1<<N)-1); */
+
+	i = 0;                                 
+	j = 0;                                 
+	for (k = 0; k < 4; k++)
+	{
+		if ((pos[k] & nb_pos) == 0)
+		{
+			posA[i++] = pos[k];            
+		} else
+		{
+			posB[j++] = pos[k];            
+		}
+	}
+
+	switch (i)
+	{
+		case 0:
+			tmp = vo_sub((N << 2), 3);           /* index = 1 << ((4*N)-3); */
+			index = (1L << tmp);
+			/* index += quant_4p_4N1(posB[0], posB[1], posB[2], posB[3], n_1); */
+			index = vo_L_add(index, quant_4p_4N1(posB[0], posB[1], posB[2], posB[3], n_1));
+			break;
+		case 1:
+			/* index = quant_1p_N1(posA[0], n_1) << ((3*n_1)+1); */
+			tmp = add1((Word16)((vo_L_mult(3, n_1) >> 1)), 1);
+			index = L_shl(quant_1p_N1(posA[0], n_1), tmp);
+			/* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1); */
+			index = vo_L_add(index, quant_3p_3N1(posB[0], posB[1], posB[2], n_1));
+			break;
+		case 2:
+			tmp = ((n_1 << 1) + 1);         /* index = quant_2p_2N1(posA[0], posA[1], n_1) << ((2*n_1)+1); */
+			index = L_shl(quant_2p_2N1(posA[0], posA[1], n_1), tmp);
+			/* index += quant_2p_2N1(posB[0], posB[1], n_1); */
+			index = vo_L_add(index, quant_2p_2N1(posB[0], posB[1], n_1));
+			break;
+		case 3:
+			/* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << N; */
+			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), N);
+			index = vo_L_add(index, quant_1p_N1(posB[0], n_1));        /* index += quant_1p_N1(posB[0], n_1); */
+			break;
+		case 4:
+			index = quant_4p_4N1(posA[0], posA[1], posA[2], posA[3], n_1);
+			break;
+		default:
+			index = 0;
+			fprintf(stderr, "Error in function quant_4p_4N\n");
+	}
+	tmp = ((N << 2) - 2);               /* index += (i & 3) << ((4*N)-2); */
+	index = vo_L_add(index, L_shl((L_deposit_l(i) & (3L)), tmp));
+
+	return (index);
+}
+
+
+
+Word32 quant_5p_5N(                        /* (o) return 5*N bits             */
+		Word16 pos[],                         /* (i) position of the pulse 1..5  */
+		Word16 N)                             /* (i) number of bits for position */
+{
+	Word16 nb_pos, n_1, tmp;
+	Word16 posA[5], posB[5];
+	Word32 i, j, k, index, tmp2;
+
+	n_1 = (Word16) (N - 1);                
+	nb_pos = (1 << n_1);                  /* nb_pos = (1<<n_1); */
+
+	i = 0;                                 
+	j = 0;                                 
+	for (k = 0; k < 5; k++)
+	{
+		if ((pos[k] & nb_pos) == 0)
+		{
+			posA[i++] = pos[k];            
+		} else
+		{
+			posB[j++] = pos[k];            
+		}
+	}
+
+	switch (i)
+	{
+		case 0:
+			tmp = vo_sub((Word16)((vo_L_mult(5, N) >> 1)), 1);        /* ((5*N)-1)) */
+			index = L_shl(1L, tmp);   /* index = 1 << ((5*N)-1); */
+			tmp = add1((N << 1), 1);  /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1) << ((2*N)+1);*/
+			tmp2 = L_shl(quant_3p_3N1(posB[0], posB[1], posB[2], n_1), tmp);
+			index = vo_L_add(index, tmp2);
+			index = vo_L_add(index, quant_2p_2N1(posB[3], posB[4], N));        /* index += quant_2p_2N1(posB[3], posB[4], N); */
+			break;
+		case 1:
+			tmp = vo_sub((Word16)((vo_L_mult(5, N) >> 1)), 1);        /* index = 1 << ((5*N)-1); */
+			index = L_shl(1L, tmp);
+			tmp = add1((N << 1), 1);   /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1) <<((2*N)+1);  */
+			tmp2 = L_shl(quant_3p_3N1(posB[0], posB[1], posB[2], n_1), tmp);
+			index = vo_L_add(index, tmp2);
+			index = vo_L_add(index, quant_2p_2N1(posB[3], posA[0], N));        /* index += quant_2p_2N1(posB[3], posA[0], N); */
+			break;
+		case 2:
+			tmp = vo_sub((Word16)((vo_L_mult(5, N) >> 1)), 1);        /* ((5*N)-1)) */
+			index = L_shl(1L, tmp);            /* index = 1 << ((5*N)-1); */
+			tmp = add1((N << 1), 1);           /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1) << ((2*N)+1);  */
+			tmp2 = L_shl(quant_3p_3N1(posB[0], posB[1], posB[2], n_1), tmp);
+			index = vo_L_add(index, tmp2);
+			index = vo_L_add(index, quant_2p_2N1(posA[0], posA[1], N));        /* index += quant_2p_2N1(posA[0], posA[1], N); */
+			break;
+		case 3:
+			tmp = add1((N << 1), 1);           /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((2*N)+1);  */
+			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), tmp);
+			index = vo_L_add(index, quant_2p_2N1(posB[0], posB[1], N));        /* index += quant_2p_2N1(posB[0], posB[1], N); */
+			break;
+		case 4:
+			tmp = add1((N << 1), 1);           /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((2*N)+1);  */
+			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), tmp);
+			index = vo_L_add(index, quant_2p_2N1(posA[3], posB[0], N));        /* index += quant_2p_2N1(posA[3], posB[0], N); */
+			break;
+		case 5:
+			tmp = add1((N << 1), 1);           /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((2*N)+1);  */
+			index = L_shl(quant_3p_3N1(posA[0], posA[1], posA[2], n_1), tmp);
+			index = vo_L_add(index, quant_2p_2N1(posA[3], posA[4], N));        /* index += quant_2p_2N1(posA[3], posA[4], N); */
+			break;
+		default:
+			index = 0;
+			fprintf(stderr, "Error in function quant_5p_5N\n");
+	}
+
+	return (index);
+}
+
+
+Word32 quant_6p_6N_2(                      /* (o) return (6*N)-2 bits         */
+		Word16 pos[],                         /* (i) position of the pulse 1..6  */
+		Word16 N)                             /* (i) number of bits for position */
+{
+	Word16 nb_pos, n_1;
+	Word16 posA[6], posB[6];
+	Word32 i, j, k, index;
+
+	/* !!  N and n_1 are constants -> it doesn't need to be operated by Basic Operators */
+	n_1 = (Word16) (N - 1);                
+	nb_pos = (1 << n_1);                  /* nb_pos = (1<<n_1); */
+
+	i = 0;                                 
+	j = 0;                                 
+	for (k = 0; k < 6; k++)
+	{
+		if ((pos[k] & nb_pos) == 0)
+		{
+			posA[i++] = pos[k];            
+		} else
+		{
+			posB[j++] = pos[k];            
+		}
+	}
+
+	switch (i)
+	{
+		case 0:
+			index = (1 << (Word16) (6 * N - 5));        /* index = 1 << ((6*N)-5); */
+			index = vo_L_add(index, (quant_5p_5N(posB, n_1) << N)); /* index += quant_5p_5N(posB, n_1) << N; */
+			index = vo_L_add(index, quant_1p_N1(posB[5], n_1));        /* index += quant_1p_N1(posB[5], n_1); */
+			break;
+		case 1:
+			index = (1L << (Word16) (6 * N - 5));        /* index = 1 << ((6*N)-5); */
+			index = vo_L_add(index, (quant_5p_5N(posB, n_1) << N)); /* index += quant_5p_5N(posB, n_1) << N; */
+			index = vo_L_add(index, quant_1p_N1(posA[0], n_1));        /* index += quant_1p_N1(posA[0], n_1); */
+			break;
+		case 2:
+			index = (1L << (Word16) (6 * N - 5));        /* index = 1 << ((6*N)-5); */
+			/* index += quant_4p_4N(posB, n_1) << ((2*n_1)+1); */
+			index = vo_L_add(index, (quant_4p_4N(posB, n_1) << (Word16) (2 * n_1 + 1)));
+			index = vo_L_add(index, quant_2p_2N1(posA[0], posA[1], n_1));      /* index += quant_2p_2N1(posA[0], posA[1], n_1); */
+			break;
+		case 3:
+			index = (quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << (Word16) (3 * n_1 + 1));    
+			                                  /* index = quant_3p_3N1(posA[0], posA[1], posA[2], n_1) << ((3*n_1)+1); */
+			index =vo_L_add(index, quant_3p_3N1(posB[0], posB[1], posB[2], n_1));     
+			                                 /* index += quant_3p_3N1(posB[0], posB[1], posB[2], n_1); */
+			break;
+		case 4:
+			i = 2;                            
+			index = (quant_4p_4N(posA, n_1) << (Word16) (2 * n_1 + 1));  /* index = quant_4p_4N(posA, n_1) << ((2*n_1)+1); */
+			index = vo_L_add(index, quant_2p_2N1(posB[0], posB[1], n_1));      /* index += quant_2p_2N1(posB[0], posB[1], n_1); */
+			break;
+		case 5:
+			i = 1;                            
+			index = (quant_5p_5N(posA, n_1) << N);       /* index = quant_5p_5N(posA, n_1) << N; */
+			index = vo_L_add(index, quant_1p_N1(posB[0], n_1));        /* index += quant_1p_N1(posB[0], n_1); */
+			break;
+		case 6:
+			i = 0;                             
+			index = (quant_5p_5N(posA, n_1) << N);       /* index = quant_5p_5N(posA, n_1) << N; */
+			index = vo_L_add(index, quant_1p_N1(posA[5], n_1));        /* index += quant_1p_N1(posA[5], n_1); */
+			break;
+		default:
+			index = 0;
+			fprintf(stderr, "Error in function quant_6p_6N_2\n");
+	}
+	index = vo_L_add(index, ((L_deposit_l(i) & 3L) << (Word16) (6 * N - 4)));   /* index += (i & 3) << ((6*N)-4); */
+
+	return (index);
+}
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/qisf_ns.c b/media/libstagefright/codecs/amrwbenc/src/qisf_ns.c
index 00b0a53..f6d53de 100644
--- a/media/libstagefright/codecs/amrwbenc/src/qisf_ns.c
+++ b/media/libstagefright/codecs/amrwbenc/src/qisf_ns.c
@@ -1,111 +1,111 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***************************************************************************
-*      File: qisf_ns.c                                                     *
-*                                                                          *
-*      Description: Coding/Decoding of ISF parameters for background noise.*
-*                    The ISF vector is quantized using VQ with split-by-5  *
-*                                                                          *
-****************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "acelp.h"
-#include "qisf_ns.tab"                     /* Codebooks of ISFs */
-
-/*------------------------------------------------------------------*
-* routine:   Qisf_ns()                                             *
-*            ~~~~~~~~~                                             *
-*------------------------------------------------------------------*/
-
-void Qisf_ns(
-		Word16 * isf1,                        /* input : ISF in the frequency domain (0..0.5) */
-		Word16 * isf_q,                       /* output: quantized ISF                        */
-		Word16 * indice                       /* output: quantization indices                 */
-	    )
-{
-	Word16 i;
-	Word32 tmp;
-
-	for (i = 0; i < ORDER; i++)
-	{
-		isf_q[i] = sub(isf1[i], mean_isf_noise[i]);     
-	}
-
-	indice[0] = Sub_VQ(&isf_q[0], dico1_isf_noise, 2, SIZE_BK_NOISE1, &tmp);    
-	indice[1] = Sub_VQ(&isf_q[2], dico2_isf_noise, 3, SIZE_BK_NOISE2, &tmp);    
-	indice[2] = Sub_VQ(&isf_q[5], dico3_isf_noise, 3, SIZE_BK_NOISE3, &tmp);    
-	indice[3] = Sub_VQ(&isf_q[8], dico4_isf_noise, 4, SIZE_BK_NOISE4, &tmp);    
-	indice[4] = Sub_VQ(&isf_q[12], dico5_isf_noise, 4, SIZE_BK_NOISE5, &tmp);   
-
-	/* decoding the ISFs */
-
-	Disf_ns(indice, isf_q);
-
-	return;
-}
-
-/********************************************************************
-* Function:   Disf_ns()                                             *
-*            ~~~~~~~~~                                              *
-* Decoding of ISF parameters                                        *
-*-------------------------------------------------------------------*
-*  Arguments:                                                       *
-*    indice[] : indices of the selected codebook entries            *
-*    isf[]    : quantized ISFs (in frequency domain)                *
-*********************************************************************/
-
-void Disf_ns(
-		Word16 * indice,                      /* input:  quantization indices                  */
-		Word16 * isf_q                        /* input : ISF in the frequency domain (0..0.5)  */
-	    )
-{
-	Word16 i;
-
-	for (i = 0; i < 2; i++)
-	{
-		isf_q[i] = dico1_isf_noise[indice[0] * 2 + i];  
-	}
-	for (i = 0; i < 3; i++)
-	{
-		isf_q[i + 2] = dico2_isf_noise[indice[1] * 3 + i];      
-	}
-	for (i = 0; i < 3; i++)
-	{
-		isf_q[i + 5] = dico3_isf_noise[indice[2] * 3 + i];      
-	}
-	for (i = 0; i < 4; i++)
-	{
-		isf_q[i + 8] = dico4_isf_noise[indice[3] * 4 + i];      
-	}
-	for (i = 0; i < 4; i++)
-	{
-		isf_q[i + 12] = dico5_isf_noise[indice[4] * 4 + i];     
-	}
-
-	for (i = 0; i < ORDER; i++)
-	{
-		isf_q[i] = add(isf_q[i], mean_isf_noise[i]);   
-	}
-
-	Reorder_isf(isf_q, ISF_GAP, ORDER);
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***************************************************************************
+*      File: qisf_ns.c                                                     *
+*                                                                          *
+*      Description: Coding/Decoding of ISF parameters for background noise.*
+*                    The ISF vector is quantized using VQ with split-by-5  *
+*                                                                          *
+****************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "acelp.h"
+#include "qisf_ns.tab"                     /* Codebooks of ISFs */
+
+/*------------------------------------------------------------------*
+* routine:   Qisf_ns()                                             *
+*            ~~~~~~~~~                                             *
+*------------------------------------------------------------------*/
+
+void Qisf_ns(
+		Word16 * isf1,                        /* input : ISF in the frequency domain (0..0.5) */
+		Word16 * isf_q,                       /* output: quantized ISF                        */
+		Word16 * indice                       /* output: quantization indices                 */
+	    )
+{
+	Word16 i;
+	Word32 tmp;
+
+	for (i = 0; i < ORDER; i++)
+	{
+		isf_q[i] = sub(isf1[i], mean_isf_noise[i]);     
+	}
+
+	indice[0] = Sub_VQ(&isf_q[0], dico1_isf_noise, 2, SIZE_BK_NOISE1, &tmp);    
+	indice[1] = Sub_VQ(&isf_q[2], dico2_isf_noise, 3, SIZE_BK_NOISE2, &tmp);    
+	indice[2] = Sub_VQ(&isf_q[5], dico3_isf_noise, 3, SIZE_BK_NOISE3, &tmp);    
+	indice[3] = Sub_VQ(&isf_q[8], dico4_isf_noise, 4, SIZE_BK_NOISE4, &tmp);    
+	indice[4] = Sub_VQ(&isf_q[12], dico5_isf_noise, 4, SIZE_BK_NOISE5, &tmp);   
+
+	/* decoding the ISFs */
+
+	Disf_ns(indice, isf_q);
+
+	return;
+}
+
+/********************************************************************
+* Function:   Disf_ns()                                             *
+*            ~~~~~~~~~                                              *
+* Decoding of ISF parameters                                        *
+*-------------------------------------------------------------------*
+*  Arguments:                                                       *
+*    indice[] : indices of the selected codebook entries            *
+*    isf[]    : quantized ISFs (in frequency domain)                *
+*********************************************************************/
+
+void Disf_ns(
+		Word16 * indice,                      /* input:  quantization indices                  */
+		Word16 * isf_q                        /* input : ISF in the frequency domain (0..0.5)  */
+	    )
+{
+	Word16 i;
+
+	for (i = 0; i < 2; i++)
+	{
+		isf_q[i] = dico1_isf_noise[indice[0] * 2 + i];  
+	}
+	for (i = 0; i < 3; i++)
+	{
+		isf_q[i + 2] = dico2_isf_noise[indice[1] * 3 + i];      
+	}
+	for (i = 0; i < 3; i++)
+	{
+		isf_q[i + 5] = dico3_isf_noise[indice[2] * 3 + i];      
+	}
+	for (i = 0; i < 4; i++)
+	{
+		isf_q[i + 8] = dico4_isf_noise[indice[3] * 4 + i];      
+	}
+	for (i = 0; i < 4; i++)
+	{
+		isf_q[i + 12] = dico5_isf_noise[indice[4] * 4 + i];     
+	}
+
+	for (i = 0; i < ORDER; i++)
+	{
+		isf_q[i] = add(isf_q[i], mean_isf_noise[i]);   
+	}
+
+	Reorder_isf(isf_q, ISF_GAP, ORDER);
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/qpisf_2s.c b/media/libstagefright/codecs/amrwbenc/src/qpisf_2s.c
index ccedb5c..ac13a67 100644
--- a/media/libstagefright/codecs/amrwbenc/src/qpisf_2s.c
+++ b/media/libstagefright/codecs/amrwbenc/src/qpisf_2s.c
@@ -1,542 +1,542 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: apisf_2s.c                                               *
-*                                                                      *
-*       Description: Coding/Decodeing of ISF parameters with predication
-*       The ISF vector is quantized using two-stage VQ with split-by-2 *
-*       in 1st stage and split-by-5(or 3) in the second stage          *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "cnst.h"
-#include "acelp.h"
-#include "qpisf_2s.tab"                    /* Codebooks of isfs */
-
-#define MU         10923                   /* Prediction factor   (1.0/3.0) in Q15 */
-#define N_SURV_MAX 4                       /* 4 survivors max */
-#define ALPHA      29491                   /* 0. 9 in Q15     */
-#define ONE_ALPHA (32768-ALPHA)            /* (1.0 - ALPHA) in Q15 */
-
-/* private functions */
-static void VQ_stage1(
-		Word16 * x,                           /* input : ISF residual vector           */
-		Word16 * dico,                        /* input : quantization codebook         */
-		Word16 dim,                           /* input : dimention of vector           */
-		Word16 dico_size,                     /* input : size of quantization codebook */
-		Word16 * index,                       /* output: indices of survivors          */
-		Word16 surv                           /* input : number of survivor            */
-		);
-
-/**************************************************************************
-* Function:   Qpisf_2s_46B()                                              *
-*                                                                         *
-* Description: Quantization of isf parameters with prediction. (46 bits)  *
-*                                                                         *
-* The isf vector is quantized using two-stage VQ with split-by-2 in       *
-*  1st stage and split-by-5 in the second stage.                          *
-***************************************************************************/
-
-void Qpisf_2s_46b(
-		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
-		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
-		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
-		Word16 * indice,                      /* (o)     : quantization indices                 */
-		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
-		)
-{
-	Word16 tmp_ind[5];
-	Word16 surv1[N_SURV_MAX];              /* indices of survivors from 1st stage */
-	Word32 i, k, temp, min_err, distance;
-	Word16 isf[ORDER];
-	Word16 isf_stage2[ORDER];
-
-	for (i = 0; i < ORDER; i++)
-	{
-		isf[i] = vo_sub(isf1[i], mean_isf[i]);
-		isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i])); 
-	}
-
-	VQ_stage1(&isf[0], dico1_isf, 9, SIZE_BK1, surv1, nb_surv);
-
-	distance = MAX_32;          
-
-	for (k = 0; k < nb_surv; k++)
-	{
-		for (i = 0; i < 9; i++)
-		{
-			isf_stage2[i] = vo_sub(isf[i], dico1_isf[i + surv1[k] * 9]); 
-		}
-		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico21_isf, 3, SIZE_BK21, &min_err); 
-		temp = min_err;
-		tmp_ind[1] = Sub_VQ(&isf_stage2[3], dico22_isf, 3, SIZE_BK22, &min_err); 
-		temp = vo_L_add(temp, min_err);
-		tmp_ind[2] = Sub_VQ(&isf_stage2[6], dico23_isf, 3, SIZE_BK23, &min_err);  
-		temp = vo_L_add(temp, min_err);
-
-		if(temp < distance)
-		{
-			distance = temp;               
-			indice[0] = surv1[k];          
-			for (i = 0; i < 3; i++)
-			{
-				indice[i + 2] = tmp_ind[i];
-			}
-		}
-	}
-
-
-	VQ_stage1(&isf[9], dico2_isf, 7, SIZE_BK2, surv1, nb_surv);
-
-	distance = MAX_32;                   
-
-	for (k = 0; k < nb_surv; k++)
-	{
-		for (i = 0; i < 7; i++)
-		{
-			isf_stage2[i] = vo_sub(isf[9 + i], dico2_isf[i + surv1[k] * 7]);       
-		}
-
-		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico24_isf, 3, SIZE_BK24, &min_err);
-		temp = min_err; 
-		tmp_ind[1] = Sub_VQ(&isf_stage2[3], dico25_isf, 4, SIZE_BK25, &min_err);
-		temp = vo_L_add(temp, min_err);
-
-		if(temp < distance)
-		{
-			distance = temp;               
-			indice[1] = surv1[k];          
-			for (i = 0; i < 2; i++)
-			{
-				indice[i + 5] = tmp_ind[i];
-			}
-		}
-	}
-
-	Dpisf_2s_46b(indice, isf_q, past_isfq, isf_q, isf_q, 0, 0);
-
-	return;
-}
-
-/*****************************************************************************
-* Function:   Qpisf_2s_36B()                                                 *
-*                                                                            *
-* Description: Quantization of isf parameters with prediction. (36 bits)     *
-*                                                                            *
-* The isf vector is quantized using two-stage VQ with split-by-2 in          *
-*  1st stage and split-by-3 in the second stage.                             *
-******************************************************************************/
-
-void Qpisf_2s_36b(
-		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
-		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
-		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
-		Word16 * indice,                      /* (o)     : quantization indices                 */
-		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
-		)
-{
-	Word16 i, k, tmp_ind[5];
-	Word16 surv1[N_SURV_MAX];              /* indices of survivors from 1st stage */
-	Word32 temp, min_err, distance;
-	Word16 isf[ORDER];
-	Word16 isf_stage2[ORDER];
-
-	for (i = 0; i < ORDER; i++)
-	{
-		isf[i] = vo_sub(isf1[i], mean_isf[i]);
-		isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i]));
-	}
-
-	VQ_stage1(&isf[0], dico1_isf, 9, SIZE_BK1, surv1, nb_surv);
-
-	distance = MAX_32;                  
-
-	for (k = 0; k < nb_surv; k++)
-	{
-		for (i = 0; i < 9; i++)
-		{
-			isf_stage2[i] = vo_sub(isf[i], dico1_isf[i + surv1[k] * 9]); 
-		}
-
-		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico21_isf_36b, 5, SIZE_BK21_36b, &min_err);        
-		temp = min_err;                  
-		tmp_ind[1] = Sub_VQ(&isf_stage2[5], dico22_isf_36b, 4, SIZE_BK22_36b, &min_err);        
-		temp = vo_L_add(temp, min_err);
-
-		if(temp < distance)
-		{
-			distance = temp;               
-			indice[0] = surv1[k];          
-			for (i = 0; i < 2; i++)
-			{
-				indice[i + 2] = tmp_ind[i];
-			}
-		}
-	}
-
-	VQ_stage1(&isf[9], dico2_isf, 7, SIZE_BK2, surv1, nb_surv);
-	distance = MAX_32;                    
-
-	for (k = 0; k < nb_surv; k++)
-	{
-		for (i = 0; i < 7; i++)
-		{
-			isf_stage2[i] = vo_sub(isf[9 + i], dico2_isf[i + surv1[k] * 7]);     
-		}
-
-		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico23_isf_36b, 7, SIZE_BK23_36b, &min_err);  
-		temp = min_err;                  
-
-		if(temp < distance)
-		{
-			distance = temp;               
-			indice[1] = surv1[k];          
-			indice[4] = tmp_ind[0];        
-		}
-	}
-
-	Dpisf_2s_36b(indice, isf_q, past_isfq, isf_q, isf_q, 0, 0);
-
-	return;
-}
-
-/*********************************************************************
-* Function: Dpisf_2s_46b()                                           *
-*                                                                    *
-* Description: Decoding of ISF parameters                            *
-**********************************************************************/
-
-void Dpisf_2s_46b(
-		Word16 * indice,                      /* input:  quantization indices                       */
-		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
-		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
-		Word16 * isfold,                      /* input : past quantized ISF                    */
-		Word16 * isf_buf,                     /* input : isf buffer                                                        */
-		Word16 bfi,                           /* input : Bad frame indicator                   */
-		Word16 enc_dec
-		)
-{
-	Word16 ref_isf[M], tmp;
-	Word32 i, j, L_tmp;
-
-	if (bfi == 0)                          /* Good frame */
-	{
-		for (i = 0; i < 9; i++)
-		{
-			isf_q[i] = dico1_isf[indice[0] * 9 + i];    
-		}
-		for (i = 0; i < 7; i++)
-		{
-			isf_q[i + 9] = dico2_isf[indice[1] * 7 + i];       
-		}
-
-		for (i = 0; i < 3; i++)
-		{
-			isf_q[i] = add1(isf_q[i], dico21_isf[indice[2] * 3 + i]);   
-			isf_q[i + 3] = add1(isf_q[i + 3], dico22_isf[indice[3] * 3 + i]);  
-			isf_q[i + 6] = add1(isf_q[i + 6], dico23_isf[indice[4] * 3 + i]); 
-			isf_q[i + 9] = add1(isf_q[i + 9], dico24_isf[indice[5] * 3 + i]); 
-		}
-
-		for (i = 0; i < 4; i++)
-		{
-			isf_q[i + 12] = add1(isf_q[i + 12], dico25_isf[indice[6] * 4 + i]);  
-		}
-
-		for (i = 0; i < ORDER; i++)
-		{
-			tmp = isf_q[i];               
-			isf_q[i] = add1(tmp, mean_isf[i]);  
-			isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i]));
-			past_isfq[i] = tmp;  
-		}
-
-		if (enc_dec)
-		{
-			for (i = 0; i < M; i++)
-			{
-				for (j = (L_MEANBUF - 1); j > 0; j--)
-				{
-					isf_buf[j * M + i] = isf_buf[(j - 1) * M + i]; 
-				}
-				isf_buf[i] = isf_q[i]; 
-			}
-		}
-	} else
-	{                                      /* bad frame */
-		for (i = 0; i < M; i++)
-		{
-			L_tmp = mean_isf[i] << 14;
-			for (j = 0; j < L_MEANBUF; j++)
-			{
-				L_tmp += (isf_buf[j * M + i] << 14);
-			}
-			ref_isf[i] = vo_round(L_tmp);
-		}
-
-		/* use the past ISFs slightly shifted towards their mean */
-		for (i = 0; i < ORDER; i++)
-		{
-			isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i])); 
-		}
-
-		/* estimate past quantized residual to be used in next frame */
-		for (i = 0; i < ORDER; i++)
-		{
-			tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU));      /* predicted ISF */
-			past_isfq[i] = vo_sub(isf_q[i], tmp); 
-			past_isfq[i] = (past_isfq[i] >> 1);        /* past_isfq[i] *= 0.5 */
-		}
-	}
-
-	Reorder_isf(isf_q, ISF_GAP, ORDER);
-	return;
-}
-
-/*********************************************************************
-* Function:   Disf_2s_36b()                                          *
-*                                                                    *
-* Description: Decoding of ISF parameters                            *
-*********************************************************************/
-
-void Dpisf_2s_36b(
-		Word16 * indice,                      /* input:  quantization indices                       */
-		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
-		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
-		Word16 * isfold,                      /* input : past quantized ISF                    */
-		Word16 * isf_buf,                     /* input : isf buffer                                                        */
-		Word16 bfi,                           /* input : Bad frame indicator                   */
-		Word16 enc_dec
-		)
-{
-	Word16 ref_isf[M], tmp;
-	Word32 i, j, L_tmp;
-
-	if (bfi == 0)                          /* Good frame */
-	{
-		for (i = 0; i < 9; i++)
-		{
-			isf_q[i] = dico1_isf[indice[0] * 9 + i];    
-		}
-		for (i = 0; i < 7; i++)
-		{
-			isf_q[i + 9] = dico2_isf[indice[1] * 7 + i];       
-		}
-
-		for (i = 0; i < 5; i++)
-		{
-			isf_q[i] = add1(isf_q[i], dico21_isf_36b[indice[2] * 5 + i]);       
-		}
-		for (i = 0; i < 4; i++)
-		{
-			isf_q[i + 5] = add1(isf_q[i + 5], dico22_isf_36b[indice[3] * 4 + i]);        
-		}
-		for (i = 0; i < 7; i++)
-		{
-			isf_q[i + 9] = add1(isf_q[i + 9], dico23_isf_36b[indice[4] * 7 + i]);       
-		}
-
-		for (i = 0; i < ORDER; i++)
-		{
-			tmp = isf_q[i];
-			isf_q[i] = add1(tmp, mean_isf[i]);   
-			isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i]));   
-			past_isfq[i] = tmp;           
-		}
-
-
-		if (enc_dec)
-		{
-			for (i = 0; i < M; i++)
-			{
-				for (j = (L_MEANBUF - 1); j > 0; j--)
-				{
-					isf_buf[j * M + i] = isf_buf[(j - 1) * M + i];      
-				}
-				isf_buf[i] = isf_q[i];    
-			}
-		}
-	} else
-	{                                      /* bad frame */
-		for (i = 0; i < M; i++)
-		{
-			L_tmp = (mean_isf[i] << 14);
-			for (j = 0; j < L_MEANBUF; j++)
-			{
-				L_tmp += (isf_buf[j * M + i] << 14);
-			}
-			ref_isf[i] = vo_round(L_tmp);    
-		}
-
-		/* use the past ISFs slightly shifted towards their mean */
-		for (i = 0; i < ORDER; i++)
-		{
-			isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i]));        
-		}
-
-		/* estimate past quantized residual to be used in next frame */
-		for (i = 0; i < ORDER; i++)
-		{
-			tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU));      /* predicted ISF */
-			past_isfq[i] = vo_sub(isf_q[i], tmp);  
-			past_isfq[i] = past_isfq[i] >> 1;         /* past_isfq[i] *= 0.5 */
-		}
-	}
-
-	Reorder_isf(isf_q, ISF_GAP, ORDER);
-
-	return;
-}
-
-
-/***************************************************************************
-* Function:  Reorder_isf()                                                 *
-*                                                                          *
-* Description: To make sure that the  isfs are properly order and to       *
-*              keep a certain minimum distance between consecutive isfs.   *
-*--------------------------------------------------------------------------*
-*    Argument         description                     in/out               *
-*                                                                          *
-*     isf[]           vector of isfs                    i/o                *
-*     min_dist        minimum required distance         i                  *
-*     n               LPC order                         i                  *
-****************************************************************************/
-
-void Reorder_isf(
-		Word16 * isf,                         /* (i/o) Q15: ISF in the frequency domain (0..0.5) */
-		Word16 min_dist,                      /* (i) Q15  : minimum distance to keep             */
-		Word16 n                              /* (i)      : number of ISF                        */
-		)
-{
-	Word32 i; 
-	Word16 isf_min;
-
-	isf_min = min_dist;                    
-	for (i = 0; i < n - 1; i++)
-	{
-		if(isf[i] < isf_min)
-		{
-			isf[i] = isf_min;              
-		}
-		isf_min = (isf[i] + min_dist);
-	}
-	return;
-}
-
-
-Word16 Sub_VQ(                             /* output: return quantization index     */
-		Word16 * x,                           /* input : ISF residual vector           */
-		Word16 * dico,                        /* input : quantization codebook         */
-		Word16 dim,                           /* input : dimention of vector           */
-		Word16 dico_size,                     /* input : size of quantization codebook */
-		Word32 * distance                     /* output: error of quantization         */
-	     )
-{
-	Word16 temp, *p_dico;
-	Word32 i, j, index;
-	Word32 dist_min, dist;
-
-	dist_min = MAX_32;                     
-	p_dico = dico;                         
-
-	index = 0;                             
-	for (i = 0; i < dico_size; i++)
-	{
-		dist = 0;  
-
-		for (j = 0; j < dim; j++)
-		{
-			temp = x[j] - (*p_dico++);
-			dist += (temp * temp)<<1;
-		}
-
-		if(dist < dist_min)
-		{
-			dist_min = dist;               
-			index = i;                     
-		}
-	}
-
-	*distance = dist_min;                  
-
-	/* Reading the selected vector */
-	p_dico = &dico[index * dim];           
-	for (j = 0; j < dim; j++)
-	{
-		x[j] = *p_dico++;                  
-	}
-
-	return index;
-}
-
-
-static void VQ_stage1(
-		Word16 * x,                           /* input : ISF residual vector           */
-		Word16 * dico,                        /* input : quantization codebook         */
-		Word16 dim,                           /* input : dimention of vector           */
-		Word16 dico_size,                     /* input : size of quantization codebook */
-		Word16 * index,                       /* output: indices of survivors          */
-		Word16 surv                           /* input : number of survivor            */
-		)
-{
-	Word16 temp, *p_dico;
-	Word32 i, j, k, l;
-	Word32 dist_min[N_SURV_MAX], dist;
-
-	dist_min[0] = MAX_32;
-	dist_min[1] = MAX_32;
-	dist_min[2] = MAX_32;
-	dist_min[3] = MAX_32;
-	index[0] = 0;
-	index[1] = 1;
-	index[2] = 2;
-	index[3] = 3;
-
-	p_dico = dico;                         
-
-	for (i = 0; i < dico_size; i++)
-	{
-		dist = 0;                          
-		for (j = 0; j < dim; j++)
-		{
-			temp = x[j] -  (*p_dico++);
-			dist += (temp * temp)<<1;
-		}
-
-		for (k = 0; k < surv; k++)
-		{
-			if(dist < dist_min[k])
-			{
-				for (l = surv - 1; l > k; l--)
-				{
-					dist_min[l] = dist_min[l - 1];      
-					index[l] = index[l - 1];    
-				}
-				dist_min[k] = dist;        
-				index[k] = i;              
-				break;
-			}
-		}
-	}
-	return;
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: apisf_2s.c                                               *
+*                                                                      *
+*       Description: Coding/Decodeing of ISF parameters with predication
+*       The ISF vector is quantized using two-stage VQ with split-by-2 *
+*       in 1st stage and split-by-5(or 3) in the second stage          *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "cnst.h"
+#include "acelp.h"
+#include "qpisf_2s.tab"                    /* Codebooks of isfs */
+
+#define MU         10923                   /* Prediction factor   (1.0/3.0) in Q15 */
+#define N_SURV_MAX 4                       /* 4 survivors max */
+#define ALPHA      29491                   /* 0. 9 in Q15     */
+#define ONE_ALPHA (32768-ALPHA)            /* (1.0 - ALPHA) in Q15 */
+
+/* private functions */
+static void VQ_stage1(
+		Word16 * x,                           /* input : ISF residual vector           */
+		Word16 * dico,                        /* input : quantization codebook         */
+		Word16 dim,                           /* input : dimention of vector           */
+		Word16 dico_size,                     /* input : size of quantization codebook */
+		Word16 * index,                       /* output: indices of survivors          */
+		Word16 surv                           /* input : number of survivor            */
+		);
+
+/**************************************************************************
+* Function:   Qpisf_2s_46B()                                              *
+*                                                                         *
+* Description: Quantization of isf parameters with prediction. (46 bits)  *
+*                                                                         *
+* The isf vector is quantized using two-stage VQ with split-by-2 in       *
+*  1st stage and split-by-5 in the second stage.                          *
+***************************************************************************/
+
+void Qpisf_2s_46b(
+		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
+		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
+		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
+		Word16 * indice,                      /* (o)     : quantization indices                 */
+		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
+		)
+{
+	Word16 tmp_ind[5];
+	Word16 surv1[N_SURV_MAX];              /* indices of survivors from 1st stage */
+	Word32 i, k, temp, min_err, distance;
+	Word16 isf[ORDER];
+	Word16 isf_stage2[ORDER];
+
+	for (i = 0; i < ORDER; i++)
+	{
+		isf[i] = vo_sub(isf1[i], mean_isf[i]);
+		isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i])); 
+	}
+
+	VQ_stage1(&isf[0], dico1_isf, 9, SIZE_BK1, surv1, nb_surv);
+
+	distance = MAX_32;          
+
+	for (k = 0; k < nb_surv; k++)
+	{
+		for (i = 0; i < 9; i++)
+		{
+			isf_stage2[i] = vo_sub(isf[i], dico1_isf[i + surv1[k] * 9]); 
+		}
+		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico21_isf, 3, SIZE_BK21, &min_err); 
+		temp = min_err;
+		tmp_ind[1] = Sub_VQ(&isf_stage2[3], dico22_isf, 3, SIZE_BK22, &min_err); 
+		temp = vo_L_add(temp, min_err);
+		tmp_ind[2] = Sub_VQ(&isf_stage2[6], dico23_isf, 3, SIZE_BK23, &min_err);  
+		temp = vo_L_add(temp, min_err);
+
+		if(temp < distance)
+		{
+			distance = temp;               
+			indice[0] = surv1[k];          
+			for (i = 0; i < 3; i++)
+			{
+				indice[i + 2] = tmp_ind[i];
+			}
+		}
+	}
+
+
+	VQ_stage1(&isf[9], dico2_isf, 7, SIZE_BK2, surv1, nb_surv);
+
+	distance = MAX_32;                   
+
+	for (k = 0; k < nb_surv; k++)
+	{
+		for (i = 0; i < 7; i++)
+		{
+			isf_stage2[i] = vo_sub(isf[9 + i], dico2_isf[i + surv1[k] * 7]);       
+		}
+
+		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico24_isf, 3, SIZE_BK24, &min_err);
+		temp = min_err; 
+		tmp_ind[1] = Sub_VQ(&isf_stage2[3], dico25_isf, 4, SIZE_BK25, &min_err);
+		temp = vo_L_add(temp, min_err);
+
+		if(temp < distance)
+		{
+			distance = temp;               
+			indice[1] = surv1[k];          
+			for (i = 0; i < 2; i++)
+			{
+				indice[i + 5] = tmp_ind[i];
+			}
+		}
+	}
+
+	Dpisf_2s_46b(indice, isf_q, past_isfq, isf_q, isf_q, 0, 0);
+
+	return;
+}
+
+/*****************************************************************************
+* Function:   Qpisf_2s_36B()                                                 *
+*                                                                            *
+* Description: Quantization of isf parameters with prediction. (36 bits)     *
+*                                                                            *
+* The isf vector is quantized using two-stage VQ with split-by-2 in          *
+*  1st stage and split-by-3 in the second stage.                             *
+******************************************************************************/
+
+void Qpisf_2s_36b(
+		Word16 * isf1,                        /* (i) Q15 : ISF in the frequency domain (0..0.5) */
+		Word16 * isf_q,                       /* (o) Q15 : quantized ISF               (0..0.5) */
+		Word16 * past_isfq,                   /* (io)Q15 : past ISF quantizer                   */
+		Word16 * indice,                      /* (o)     : quantization indices                 */
+		Word16 nb_surv                        /* (i)     : number of survivor (1, 2, 3 or 4)    */
+		)
+{
+	Word16 i, k, tmp_ind[5];
+	Word16 surv1[N_SURV_MAX];              /* indices of survivors from 1st stage */
+	Word32 temp, min_err, distance;
+	Word16 isf[ORDER];
+	Word16 isf_stage2[ORDER];
+
+	for (i = 0; i < ORDER; i++)
+	{
+		isf[i] = vo_sub(isf1[i], mean_isf[i]);
+		isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i]));
+	}
+
+	VQ_stage1(&isf[0], dico1_isf, 9, SIZE_BK1, surv1, nb_surv);
+
+	distance = MAX_32;                  
+
+	for (k = 0; k < nb_surv; k++)
+	{
+		for (i = 0; i < 9; i++)
+		{
+			isf_stage2[i] = vo_sub(isf[i], dico1_isf[i + surv1[k] * 9]); 
+		}
+
+		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico21_isf_36b, 5, SIZE_BK21_36b, &min_err);        
+		temp = min_err;                  
+		tmp_ind[1] = Sub_VQ(&isf_stage2[5], dico22_isf_36b, 4, SIZE_BK22_36b, &min_err);        
+		temp = vo_L_add(temp, min_err);
+
+		if(temp < distance)
+		{
+			distance = temp;               
+			indice[0] = surv1[k];          
+			for (i = 0; i < 2; i++)
+			{
+				indice[i + 2] = tmp_ind[i];
+			}
+		}
+	}
+
+	VQ_stage1(&isf[9], dico2_isf, 7, SIZE_BK2, surv1, nb_surv);
+	distance = MAX_32;                    
+
+	for (k = 0; k < nb_surv; k++)
+	{
+		for (i = 0; i < 7; i++)
+		{
+			isf_stage2[i] = vo_sub(isf[9 + i], dico2_isf[i + surv1[k] * 7]);     
+		}
+
+		tmp_ind[0] = Sub_VQ(&isf_stage2[0], dico23_isf_36b, 7, SIZE_BK23_36b, &min_err);  
+		temp = min_err;                  
+
+		if(temp < distance)
+		{
+			distance = temp;               
+			indice[1] = surv1[k];          
+			indice[4] = tmp_ind[0];        
+		}
+	}
+
+	Dpisf_2s_36b(indice, isf_q, past_isfq, isf_q, isf_q, 0, 0);
+
+	return;
+}
+
+/*********************************************************************
+* Function: Dpisf_2s_46b()                                           *
+*                                                                    *
+* Description: Decoding of ISF parameters                            *
+**********************************************************************/
+
+void Dpisf_2s_46b(
+		Word16 * indice,                      /* input:  quantization indices                       */
+		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
+		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
+		Word16 * isfold,                      /* input : past quantized ISF                    */
+		Word16 * isf_buf,                     /* input : isf buffer                                                        */
+		Word16 bfi,                           /* input : Bad frame indicator                   */
+		Word16 enc_dec
+		)
+{
+	Word16 ref_isf[M], tmp;
+	Word32 i, j, L_tmp;
+
+	if (bfi == 0)                          /* Good frame */
+	{
+		for (i = 0; i < 9; i++)
+		{
+			isf_q[i] = dico1_isf[indice[0] * 9 + i];    
+		}
+		for (i = 0; i < 7; i++)
+		{
+			isf_q[i + 9] = dico2_isf[indice[1] * 7 + i];       
+		}
+
+		for (i = 0; i < 3; i++)
+		{
+			isf_q[i] = add1(isf_q[i], dico21_isf[indice[2] * 3 + i]);   
+			isf_q[i + 3] = add1(isf_q[i + 3], dico22_isf[indice[3] * 3 + i]);  
+			isf_q[i + 6] = add1(isf_q[i + 6], dico23_isf[indice[4] * 3 + i]); 
+			isf_q[i + 9] = add1(isf_q[i + 9], dico24_isf[indice[5] * 3 + i]); 
+		}
+
+		for (i = 0; i < 4; i++)
+		{
+			isf_q[i + 12] = add1(isf_q[i + 12], dico25_isf[indice[6] * 4 + i]);  
+		}
+
+		for (i = 0; i < ORDER; i++)
+		{
+			tmp = isf_q[i];               
+			isf_q[i] = add1(tmp, mean_isf[i]);  
+			isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i]));
+			past_isfq[i] = tmp;  
+		}
+
+		if (enc_dec)
+		{
+			for (i = 0; i < M; i++)
+			{
+				for (j = (L_MEANBUF - 1); j > 0; j--)
+				{
+					isf_buf[j * M + i] = isf_buf[(j - 1) * M + i]; 
+				}
+				isf_buf[i] = isf_q[i]; 
+			}
+		}
+	} else
+	{                                      /* bad frame */
+		for (i = 0; i < M; i++)
+		{
+			L_tmp = mean_isf[i] << 14;
+			for (j = 0; j < L_MEANBUF; j++)
+			{
+				L_tmp += (isf_buf[j * M + i] << 14);
+			}
+			ref_isf[i] = vo_round(L_tmp);
+		}
+
+		/* use the past ISFs slightly shifted towards their mean */
+		for (i = 0; i < ORDER; i++)
+		{
+			isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i])); 
+		}
+
+		/* estimate past quantized residual to be used in next frame */
+		for (i = 0; i < ORDER; i++)
+		{
+			tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU));      /* predicted ISF */
+			past_isfq[i] = vo_sub(isf_q[i], tmp); 
+			past_isfq[i] = (past_isfq[i] >> 1);        /* past_isfq[i] *= 0.5 */
+		}
+	}
+
+	Reorder_isf(isf_q, ISF_GAP, ORDER);
+	return;
+}
+
+/*********************************************************************
+* Function:   Disf_2s_36b()                                          *
+*                                                                    *
+* Description: Decoding of ISF parameters                            *
+*********************************************************************/
+
+void Dpisf_2s_36b(
+		Word16 * indice,                      /* input:  quantization indices                       */
+		Word16 * isf_q,                       /* output: quantized ISF in frequency domain (0..0.5) */
+		Word16 * past_isfq,                   /* i/0   : past ISF quantizer                    */
+		Word16 * isfold,                      /* input : past quantized ISF                    */
+		Word16 * isf_buf,                     /* input : isf buffer                                                        */
+		Word16 bfi,                           /* input : Bad frame indicator                   */
+		Word16 enc_dec
+		)
+{
+	Word16 ref_isf[M], tmp;
+	Word32 i, j, L_tmp;
+
+	if (bfi == 0)                          /* Good frame */
+	{
+		for (i = 0; i < 9; i++)
+		{
+			isf_q[i] = dico1_isf[indice[0] * 9 + i];    
+		}
+		for (i = 0; i < 7; i++)
+		{
+			isf_q[i + 9] = dico2_isf[indice[1] * 7 + i];       
+		}
+
+		for (i = 0; i < 5; i++)
+		{
+			isf_q[i] = add1(isf_q[i], dico21_isf_36b[indice[2] * 5 + i]);       
+		}
+		for (i = 0; i < 4; i++)
+		{
+			isf_q[i + 5] = add1(isf_q[i + 5], dico22_isf_36b[indice[3] * 4 + i]);        
+		}
+		for (i = 0; i < 7; i++)
+		{
+			isf_q[i + 9] = add1(isf_q[i + 9], dico23_isf_36b[indice[4] * 7 + i]);       
+		}
+
+		for (i = 0; i < ORDER; i++)
+		{
+			tmp = isf_q[i];
+			isf_q[i] = add1(tmp, mean_isf[i]);   
+			isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i]));   
+			past_isfq[i] = tmp;           
+		}
+
+
+		if (enc_dec)
+		{
+			for (i = 0; i < M; i++)
+			{
+				for (j = (L_MEANBUF - 1); j > 0; j--)
+				{
+					isf_buf[j * M + i] = isf_buf[(j - 1) * M + i];      
+				}
+				isf_buf[i] = isf_q[i];    
+			}
+		}
+	} else
+	{                                      /* bad frame */
+		for (i = 0; i < M; i++)
+		{
+			L_tmp = (mean_isf[i] << 14);
+			for (j = 0; j < L_MEANBUF; j++)
+			{
+				L_tmp += (isf_buf[j * M + i] << 14);
+			}
+			ref_isf[i] = vo_round(L_tmp);    
+		}
+
+		/* use the past ISFs slightly shifted towards their mean */
+		for (i = 0; i < ORDER; i++)
+		{
+			isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i]));        
+		}
+
+		/* estimate past quantized residual to be used in next frame */
+		for (i = 0; i < ORDER; i++)
+		{
+			tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU));      /* predicted ISF */
+			past_isfq[i] = vo_sub(isf_q[i], tmp);  
+			past_isfq[i] = past_isfq[i] >> 1;         /* past_isfq[i] *= 0.5 */
+		}
+	}
+
+	Reorder_isf(isf_q, ISF_GAP, ORDER);
+
+	return;
+}
+
+
+/***************************************************************************
+* Function:  Reorder_isf()                                                 *
+*                                                                          *
+* Description: To make sure that the  isfs are properly order and to       *
+*              keep a certain minimum distance between consecutive isfs.   *
+*--------------------------------------------------------------------------*
+*    Argument         description                     in/out               *
+*                                                                          *
+*     isf[]           vector of isfs                    i/o                *
+*     min_dist        minimum required distance         i                  *
+*     n               LPC order                         i                  *
+****************************************************************************/
+
+void Reorder_isf(
+		Word16 * isf,                         /* (i/o) Q15: ISF in the frequency domain (0..0.5) */
+		Word16 min_dist,                      /* (i) Q15  : minimum distance to keep             */
+		Word16 n                              /* (i)      : number of ISF                        */
+		)
+{
+	Word32 i; 
+	Word16 isf_min;
+
+	isf_min = min_dist;                    
+	for (i = 0; i < n - 1; i++)
+	{
+		if(isf[i] < isf_min)
+		{
+			isf[i] = isf_min;              
+		}
+		isf_min = (isf[i] + min_dist);
+	}
+	return;
+}
+
+
+Word16 Sub_VQ(                             /* output: return quantization index     */
+		Word16 * x,                           /* input : ISF residual vector           */
+		Word16 * dico,                        /* input : quantization codebook         */
+		Word16 dim,                           /* input : dimention of vector           */
+		Word16 dico_size,                     /* input : size of quantization codebook */
+		Word32 * distance                     /* output: error of quantization         */
+	     )
+{
+	Word16 temp, *p_dico;
+	Word32 i, j, index;
+	Word32 dist_min, dist;
+
+	dist_min = MAX_32;                     
+	p_dico = dico;                         
+
+	index = 0;                             
+	for (i = 0; i < dico_size; i++)
+	{
+		dist = 0;  
+
+		for (j = 0; j < dim; j++)
+		{
+			temp = x[j] - (*p_dico++);
+			dist += (temp * temp)<<1;
+		}
+
+		if(dist < dist_min)
+		{
+			dist_min = dist;               
+			index = i;                     
+		}
+	}
+
+	*distance = dist_min;                  
+
+	/* Reading the selected vector */
+	p_dico = &dico[index * dim];           
+	for (j = 0; j < dim; j++)
+	{
+		x[j] = *p_dico++;                  
+	}
+
+	return index;
+}
+
+
+static void VQ_stage1(
+		Word16 * x,                           /* input : ISF residual vector           */
+		Word16 * dico,                        /* input : quantization codebook         */
+		Word16 dim,                           /* input : dimention of vector           */
+		Word16 dico_size,                     /* input : size of quantization codebook */
+		Word16 * index,                       /* output: indices of survivors          */
+		Word16 surv                           /* input : number of survivor            */
+		)
+{
+	Word16 temp, *p_dico;
+	Word32 i, j, k, l;
+	Word32 dist_min[N_SURV_MAX], dist;
+
+	dist_min[0] = MAX_32;
+	dist_min[1] = MAX_32;
+	dist_min[2] = MAX_32;
+	dist_min[3] = MAX_32;
+	index[0] = 0;
+	index[1] = 1;
+	index[2] = 2;
+	index[3] = 3;
+
+	p_dico = dico;                         
+
+	for (i = 0; i < dico_size; i++)
+	{
+		dist = 0;                          
+		for (j = 0; j < dim; j++)
+		{
+			temp = x[j] -  (*p_dico++);
+			dist += (temp * temp)<<1;
+		}
+
+		for (k = 0; k < surv; k++)
+		{
+			if(dist < dist_min[k])
+			{
+				for (l = surv - 1; l > k; l--)
+				{
+					dist_min[l] = dist_min[l - 1];      
+					index[l] = index[l - 1];    
+				}
+				dist_min[k] = dist;        
+				index[k] = i;              
+				break;
+			}
+		}
+	}
+	return;
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/random.c b/media/libstagefright/codecs/amrwbenc/src/random.c
index 8baa8bf..b896863 100644
--- a/media/libstagefright/codecs/amrwbenc/src/random.c
+++ b/media/libstagefright/codecs/amrwbenc/src/random.c
@@ -1,33 +1,33 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: random.c                                                 *
-*                                                                      *
-*       Description: Signed 16 bits random generator                   *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-Word16 Random(Word16 * seed)
-{
-	/* static Word16 seed = 21845; */
-	*seed = (Word16)(L_add((L_mult(*seed, 31821) >> 1), 13849L));
-	return (*seed);
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: random.c                                                 *
+*                                                                      *
+*       Description: Signed 16 bits random generator                   *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+Word16 Random(Word16 * seed)
+{
+	/* static Word16 seed = 21845; */
+	*seed = (Word16)(L_add((L_mult(*seed, 31821) >> 1), 13849L));
+	return (*seed);
+}
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/residu.c b/media/libstagefright/codecs/amrwbenc/src/residu.c
index 6829882..328aed2 100644
--- a/media/libstagefright/codecs/amrwbenc/src/residu.c
+++ b/media/libstagefright/codecs/amrwbenc/src/residu.c
@@ -1,67 +1,67 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*  File: residu.c                                                      *
-*                                                                      *
-*  Description: Compute the LPC residual by filtering                  *
-*             the input speech through A(z)                            *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Residu(
-		Word16 a[],                           /* (i) Q12 : prediction coefficients                     */
-		Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed         */
-		Word16 y[],                           /* (o) x2  : residual signal                             */
-		Word16 lg                             /* (i)     : size of filtering                           */
-		)
-{
-	Word16 i,*p1, *p2;
-	Word32 s;
-	for (i = 0; i < lg; i++)
-	{
-		p1 = a;
-		p2 = &x[i];
-		s  = vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1++), (*p2--));
-		s += vo_mult32((*p1), (*p2));
-
-		s = L_shl2(s, 5); 
-		y[i] = extract_h(L_add(s, 0x8000));
-	}
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*  File: residu.c                                                      *
+*                                                                      *
+*  Description: Compute the LPC residual by filtering                  *
+*             the input speech through A(z)                            *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Residu(
+		Word16 a[],                           /* (i) Q12 : prediction coefficients                     */
+		Word16 x[],                           /* (i)     : speech (values x[-m..-1] are needed         */
+		Word16 y[],                           /* (o) x2  : residual signal                             */
+		Word16 lg                             /* (i)     : size of filtering                           */
+		)
+{
+	Word16 i,*p1, *p2;
+	Word32 s;
+	for (i = 0; i < lg; i++)
+	{
+		p1 = a;
+		p2 = &x[i];
+		s  = vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1++), (*p2--));
+		s += vo_mult32((*p1), (*p2));
+
+		s = L_shl2(s, 5); 
+		y[i] = extract_h(L_add(s, 0x8000));
+	}
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/scale.c b/media/libstagefright/codecs/amrwbenc/src/scale.c
index af40121..b203bec 100644
--- a/media/libstagefright/codecs/amrwbenc/src/scale.c
+++ b/media/libstagefright/codecs/amrwbenc/src/scale.c
@@ -1,57 +1,57 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: scale.c                                                  *
-*                                                                      *
-*       Description: Scale signal to get maximum of dynamic            *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Scale_sig(
-		Word16 x[],                           /* (i/o) : signal to scale               */
-		Word16 lg,                            /* (i)   : size of x[]                   */
-		Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
-	      )
-{
-	Word32 i;
-	Word32 L_tmp;
-	if(exp > 0)
-	{
-		for (i = lg - 1 ; i >= 0; i--)
-		{
-			L_tmp = L_shl2(x[i], 16 + exp);  
-			x[i] = extract_h(L_add(L_tmp, 0x8000));            
-		}
-	}
-	else
-	{
-		exp = -exp;
-		for (i = lg - 1; i >= 0; i--)
-		{
-			L_tmp = x[i] << 16;
-			L_tmp >>= exp; 
-			x[i] = (L_tmp + 0x8000)>>16;            
-		}
-	}
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: scale.c                                                  *
+*                                                                      *
+*       Description: Scale signal to get maximum of dynamic            *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Scale_sig(
+		Word16 x[],                           /* (i/o) : signal to scale               */
+		Word16 lg,                            /* (i)   : size of x[]                   */
+		Word16 exp                            /* (i)   : exponent: x = round(x << exp) */
+	      )
+{
+	Word32 i;
+	Word32 L_tmp;
+	if(exp > 0)
+	{
+		for (i = lg - 1 ; i >= 0; i--)
+		{
+			L_tmp = L_shl2(x[i], 16 + exp);  
+			x[i] = extract_h(L_add(L_tmp, 0x8000));            
+		}
+	}
+	else
+	{
+		exp = -exp;
+		for (i = lg - 1; i >= 0; i--)
+		{
+			L_tmp = x[i] << 16;
+			L_tmp >>= exp; 
+			x[i] = (L_tmp + 0x8000)>>16;            
+		}
+	}
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/stream.c b/media/libstagefright/codecs/amrwbenc/src/stream.c
index a708235..bdf0d46 100644
--- a/media/libstagefright/codecs/amrwbenc/src/stream.c
+++ b/media/libstagefright/codecs/amrwbenc/src/stream.c
@@ -1,58 +1,58 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: stream.c                                                 *
-*                                                                      *
-*       Description: VOME API Buffer Operator Implement Code           *
-*                                                                      *
-************************************************************************/
-
-#include "stream.h"
-
-void voAWB_InitFrameBuffer(FrameStream *stream)
-{
-	stream->set_ptr = NULL;
-	stream->frame_ptr_bk = stream->frame_ptr;
-	stream->set_len = 0;
-	stream->framebuffer_len = 0;
-	stream->frame_storelen = 0;	
-}
-
-void voAWB_UpdateFrameBuffer(
-		FrameStream *stream, 
-		VO_MEM_OPERATOR *pMemOP
-		)
-{
-	int  len;
-	len  = MIN(Frame_Maxsize - stream->frame_storelen, stream->set_len);
-	pMemOP->Copy(VO_INDEX_ENC_AMRWB, stream->frame_ptr_bk + stream->frame_storelen , stream->set_ptr, len);
-	stream->set_len -= len;
-	stream->set_ptr += len;
-	stream->framebuffer_len = stream->frame_storelen + len;
-	stream->frame_ptr = stream->frame_ptr_bk;
-	stream->used_len += len;
-}
-
-void voAWB_FlushFrameBuffer(FrameStream *stream)
-{
-	stream->set_ptr = NULL;
-	stream->frame_ptr_bk = stream->frame_ptr;
-	stream->set_len = 0;
-	stream->framebuffer_len = 0;
-	stream->frame_storelen = 0;	
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: stream.c                                                 *
+*                                                                      *
+*       Description: VOME API Buffer Operator Implement Code           *
+*                                                                      *
+************************************************************************/
+
+#include "stream.h"
+
+void voAWB_InitFrameBuffer(FrameStream *stream)
+{
+	stream->set_ptr = NULL;
+	stream->frame_ptr_bk = stream->frame_ptr;
+	stream->set_len = 0;
+	stream->framebuffer_len = 0;
+	stream->frame_storelen = 0;	
+}
+
+void voAWB_UpdateFrameBuffer(
+		FrameStream *stream, 
+		VO_MEM_OPERATOR *pMemOP
+		)
+{
+	int  len;
+	len  = MIN(Frame_Maxsize - stream->frame_storelen, stream->set_len);
+	pMemOP->Copy(VO_INDEX_ENC_AMRWB, stream->frame_ptr_bk + stream->frame_storelen , stream->set_ptr, len);
+	stream->set_len -= len;
+	stream->set_ptr += len;
+	stream->framebuffer_len = stream->frame_storelen + len;
+	stream->frame_ptr = stream->frame_ptr_bk;
+	stream->used_len += len;
+}
+
+void voAWB_FlushFrameBuffer(FrameStream *stream)
+{
+	stream->set_ptr = NULL;
+	stream->frame_ptr_bk = stream->frame_ptr;
+	stream->set_len = 0;
+	stream->framebuffer_len = 0;
+	stream->frame_storelen = 0;	
+}
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/syn_filt.c b/media/libstagefright/codecs/amrwbenc/src/syn_filt.c
index 6c1fb8e..90fafb0 100644
--- a/media/libstagefright/codecs/amrwbenc/src/syn_filt.c
+++ b/media/libstagefright/codecs/amrwbenc/src/syn_filt.c
@@ -1,160 +1,160 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: syn_filt.c                                               *
-*                                                                      *
-*       Description: Do the synthesis filtering 1/A(z)                 *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-#include "cnst.h"
-
-void Syn_filt(
-		Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
-		Word16 x[],                           /* (i)     : input signal                             */
-		Word16 y[],                           /* (o)     : output signal                            */
-		Word16 lg,                            /* (i)     : size of filtering                        */
-		Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
-		Word16 update                         /* (i)     : 0=no update, 1=update of memory.         */
-	     )
-{
-	Word32 i, a0;
-	Word16 y_buf[L_SUBFR16k + M16k];
-	Word32 L_tmp;
-	Word16 *yy, *p1, *p2;
-	yy = &y_buf[0];                        
-	/* copy initial filter states into synthesis buffer */
-	for (i = 0; i < 16; i++)
-	{
-		*yy++ = mem[i];                    
-	}
-	a0 = (a[0] >> 1);                     /* input / 2 */
-	/* Do the filtering. */
-	for (i = 0; i < lg; i++)
-	{
-		p1 = &a[1];
-		p2 = &yy[i-1];
-		L_tmp  = vo_mult32(a0, x[i]);
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1++), (*p2--));
-		L_tmp -= vo_mult32((*p1), (*p2));
-
-		L_tmp = L_shl2(L_tmp, 4);
-		y[i] = yy[i] = extract_h(L_add(L_tmp, 0x8000));  
-	}
-	/* Update memory if required */
-	if (update)
-		for (i = 0; i < 16; i++)
-		{
-			mem[i] = yy[lg - 16 + i];
-		}
-	return;
-}
-
-
-void Syn_filt_32(
-		Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
-		Word16 m,                             /* (i)     : order of LP filter             */
-		Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
-		Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
-		Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
-		Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
-		Word16 lg                             /* (i)     : size of filtering              */
-		)
-{
-	Word32 i,a0;
-	Word32 L_tmp, L_tmp1;
-	Word16 *p1, *p2, *p3;
-	a0 = a[0] >> (4 + Qnew);          /* input / 16 and >>Qnew */
-	/* Do the filtering. */
-	for (i = 0; i < lg; i++)
-	{
-		L_tmp  = 0; 
-		L_tmp1 = 0;
-		p1 = a;
-		p2 = &sig_lo[i - 1];
-		p3 = &sig_hi[i - 1];
-
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-		L_tmp  -= vo_mult32((*p2--), (*p1));
-		L_tmp1 -= vo_mult32((*p3--), (*p1++));
-
-		L_tmp = L_tmp >> 11;      
-		L_tmp += vo_L_mult(exc[i], a0);
-
-		/* sig_hi = bit16 to bit31 of synthesis */
-		L_tmp = L_tmp - (L_tmp1<<1);
-
-		L_tmp = L_tmp >> 3;           /* ai in Q12 */
-		sig_hi[i] = extract_h(L_tmp);      
-
-		/* sig_lo = bit4 to bit15 of synthesis */
-		L_tmp >>= 4;           /* 4 : sig_lo[i] >> 4 */
-		sig_lo[i] = (Word16)((L_tmp - (sig_hi[i] << 13)));  
-	}
-
-	return;
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: syn_filt.c                                               *
+*                                                                      *
+*       Description: Do the synthesis filtering 1/A(z)                 *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+#include "cnst.h"
+
+void Syn_filt(
+		Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients           */
+		Word16 x[],                           /* (i)     : input signal                             */
+		Word16 y[],                           /* (o)     : output signal                            */
+		Word16 lg,                            /* (i)     : size of filtering                        */
+		Word16 mem[],                         /* (i/o)   : memory associated with this filtering.   */
+		Word16 update                         /* (i)     : 0=no update, 1=update of memory.         */
+	     )
+{
+	Word32 i, a0;
+	Word16 y_buf[L_SUBFR16k + M16k];
+	Word32 L_tmp;
+	Word16 *yy, *p1, *p2;
+	yy = &y_buf[0];                        
+	/* copy initial filter states into synthesis buffer */
+	for (i = 0; i < 16; i++)
+	{
+		*yy++ = mem[i];                    
+	}
+	a0 = (a[0] >> 1);                     /* input / 2 */
+	/* Do the filtering. */
+	for (i = 0; i < lg; i++)
+	{
+		p1 = &a[1];
+		p2 = &yy[i-1];
+		L_tmp  = vo_mult32(a0, x[i]);
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1++), (*p2--));
+		L_tmp -= vo_mult32((*p1), (*p2));
+
+		L_tmp = L_shl2(L_tmp, 4);
+		y[i] = yy[i] = extract_h(L_add(L_tmp, 0x8000));  
+	}
+	/* Update memory if required */
+	if (update)
+		for (i = 0; i < 16; i++)
+		{
+			mem[i] = yy[lg - 16 + i];
+		}
+	return;
+}
+
+
+void Syn_filt_32(
+		Word16 a[],                           /* (i) Q12 : a[m+1] prediction coefficients */
+		Word16 m,                             /* (i)     : order of LP filter             */
+		Word16 exc[],                         /* (i) Qnew: excitation (exc[i] >> Qnew)    */
+		Word16 Qnew,                          /* (i)     : exc scaling = 0(min) to 8(max) */
+		Word16 sig_hi[],                      /* (o) /16 : synthesis high                 */
+		Word16 sig_lo[],                      /* (o) /16 : synthesis low                  */
+		Word16 lg                             /* (i)     : size of filtering              */
+		)
+{
+	Word32 i,a0;
+	Word32 L_tmp, L_tmp1;
+	Word16 *p1, *p2, *p3;
+	a0 = a[0] >> (4 + Qnew);          /* input / 16 and >>Qnew */
+	/* Do the filtering. */
+	for (i = 0; i < lg; i++)
+	{
+		L_tmp  = 0; 
+		L_tmp1 = 0;
+		p1 = a;
+		p2 = &sig_lo[i - 1];
+		p3 = &sig_hi[i - 1];
+
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+		L_tmp  -= vo_mult32((*p2--), (*p1));
+		L_tmp1 -= vo_mult32((*p3--), (*p1++));
+
+		L_tmp = L_tmp >> 11;      
+		L_tmp += vo_L_mult(exc[i], a0);
+
+		/* sig_hi = bit16 to bit31 of synthesis */
+		L_tmp = L_tmp - (L_tmp1<<1);
+
+		L_tmp = L_tmp >> 3;           /* ai in Q12 */
+		sig_hi[i] = extract_h(L_tmp);      
+
+		/* sig_lo = bit4 to bit15 of synthesis */
+		L_tmp >>= 4;           /* 4 : sig_lo[i] >> 4 */
+		sig_lo[i] = (Word16)((L_tmp - (sig_hi[i] << 13)));  
+	}
+
+	return;
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/updt_tar.c b/media/libstagefright/codecs/amrwbenc/src/updt_tar.c
index f3e5650..eda2b1c 100644
--- a/media/libstagefright/codecs/amrwbenc/src/updt_tar.c
+++ b/media/libstagefright/codecs/amrwbenc/src/updt_tar.c
@@ -1,49 +1,49 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: updt_tar.c                                               *
-*                                                                      *
-*       Description: Update the target vector for codebook search      *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Updt_tar(
-		Word16 * x,                           /* (i) Q0  : old target (for pitch search)     */
-		Word16 * x2,                          /* (o) Q0  : new target (for codebook search)  */
-		Word16 * y,                           /* (i) Q0  : filtered adaptive codebook vector */
-		Word16 gain,                          /* (i) Q14 : adaptive codebook gain            */
-		Word16 L                              /* (i)     : subframe size                     */
-	     )
-{
-	Word32 i;
-	Word32 L_tmp;
-
-	for (i = 0; i < L; i++)
-	{
-		L_tmp = x[i] << 15;
-		L_tmp -= (y[i] * gain)<<1;
-		x2[i] = extract_h(L_shl2(L_tmp, 1)); 
-	}
-
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: updt_tar.c                                               *
+*                                                                      *
+*       Description: Update the target vector for codebook search      *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Updt_tar(
+		Word16 * x,                           /* (i) Q0  : old target (for pitch search)     */
+		Word16 * x2,                          /* (o) Q0  : new target (for codebook search)  */
+		Word16 * y,                           /* (i) Q0  : filtered adaptive codebook vector */
+		Word16 gain,                          /* (i) Q14 : adaptive codebook gain            */
+		Word16 L                              /* (i)     : subframe size                     */
+	     )
+{
+	Word32 i;
+	Word32 L_tmp;
+
+	for (i = 0; i < L; i++)
+	{
+		L_tmp = x[i] << 15;
+		L_tmp -= (y[i] * gain)<<1;
+		x2[i] = extract_h(L_shl2(L_tmp, 1)); 
+	}
+
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/util.c b/media/libstagefright/codecs/amrwbenc/src/util.c
index 78141dd..76ab1b1 100644
--- a/media/libstagefright/codecs/amrwbenc/src/util.c
+++ b/media/libstagefright/codecs/amrwbenc/src/util.c
@@ -1,74 +1,74 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: util.c                                                   *
-*                                                                      *
-*       Description: Reset and Copy buffer                             *
-*                                                                      *
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-/***********************************************************************
-* Function:  Set_zero()                                             *
-* Description: Set vector x[] to zero                               *
-************************************************************************/
-
-void Set_zero(
-		Word16 x[],                           /* (o)    : vector to clear     */
-		Word16 L                              /* (i)    : length of vector    */
-	     )
-{
-	Word32 num = (Word32)L;
-	do{
-		*x++ = 0;
-	}while(--num !=0);
-}
-
-
-/*********************************************************************
-* Function: Copy()                                                   *
-*                                                                    *
-* Description: Copy vector x[] to y[]                                *
-*********************************************************************/
-
-void Copy(
-		Word16 x[],                           /* (i)   : input vector   */
-		Word16 y[],                           /* (o)   : output vector  */
-		Word16 L                              /* (i)   : vector length  */
-	 )
-{
-	Word32	temp1,temp2,num;
-	if(L&1)
-	{
-		temp1 = *x++;
-		*y++ = temp1;
-	}
-	num = (Word32)(L>>1);
-	temp1 = *x++;
-	temp2 = *x++;
-	do{
-		*y++ = temp1;
-		*y++ = temp2;
-		temp1 = *x++;
-		temp2 = *x++;
-	}while(--num!=0);
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: util.c                                                   *
+*                                                                      *
+*       Description: Reset and Copy buffer                             *
+*                                                                      *
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+/***********************************************************************
+* Function:  Set_zero()                                             *
+* Description: Set vector x[] to zero                               *
+************************************************************************/
+
+void Set_zero(
+		Word16 x[],                           /* (o)    : vector to clear     */
+		Word16 L                              /* (i)    : length of vector    */
+	     )
+{
+	Word32 num = (Word32)L;
+	do{
+		*x++ = 0;
+	}while(--num !=0);
+}
+
+
+/*********************************************************************
+* Function: Copy()                                                   *
+*                                                                    *
+* Description: Copy vector x[] to y[]                                *
+*********************************************************************/
+
+void Copy(
+		Word16 x[],                           /* (i)   : input vector   */
+		Word16 y[],                           /* (o)   : output vector  */
+		Word16 L                              /* (i)   : vector length  */
+	 )
+{
+	Word32	temp1,temp2,num;
+	if(L&1)
+	{
+		temp1 = *x++;
+		*y++ = temp1;
+	}
+	num = (Word32)(L>>1);
+	temp1 = *x++;
+	temp2 = *x++;
+	do{
+		*y++ = temp1;
+		*y++ = temp2;
+		temp1 = *x++;
+		temp2 = *x++;
+	}while(--num!=0);
+}
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/voAMRWBEnc.c b/media/libstagefright/codecs/amrwbenc/src/voAMRWBEnc.c
index d0d99a7..bac00dd 100644
--- a/media/libstagefright/codecs/amrwbenc/src/voAMRWBEnc.c
+++ b/media/libstagefright/codecs/amrwbenc/src/voAMRWBEnc.c
@@ -1,1941 +1,1941 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: voAMRWBEnc.c                                              *
-*                                                                      *
-*      Description: Performs the main encoder routine                  *
-*                   Fixed-point C simulation of AMR WB ACELP coding    *
-*		    algorithm with 20 msspeech frames for              *
-*		    wideband speech signals.                           *
-*                                                                      *
-************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "typedef.h"
-#include "basic_op.h"
-#include "oper_32b.h"
-#include "math_op.h"
-#include "cnst.h"
-#include "acelp.h"
-#include "cod_main.h"
-#include "bits.h"
-#include "main.h"
-#include "voAMRWB.h"
-#include "mem_align.h"
-#include "cmnMemory.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* LPC interpolation coef {0.45, 0.8, 0.96, 1.0}; in Q15 */
-static Word16 interpol_frac[NB_SUBFR] = {14746, 26214, 31457, 32767};
-
-/* isp tables for initialization */
-static Word16 isp_init[M] =
-{
-	32138, 30274, 27246, 23170, 18205, 12540, 6393, 0,
-	-6393, -12540, -18205, -23170, -27246, -30274, -32138, 1475
-};
-
-static Word16 isf_init[M] =
-{
-	1024, 2048, 3072, 4096, 5120, 6144, 7168, 8192,
-	9216, 10240, 11264, 12288, 13312, 14336, 15360, 3840
-};
-
-/* High Band encoding */
-static const Word16 HP_gain[16] =
-{
-	3624, 4673, 5597, 6479, 7425, 8378, 9324, 10264,
-	11210, 12206, 13391, 14844, 16770, 19655, 24289, 32728
-};
-
-/* Private function declaration */
-static Word16 synthesis(
-			Word16 Aq[],                          /* A(z)  : quantized Az               */
-			Word16 exc[],                         /* (i)   : excitation at 12kHz        */
-			Word16 Q_new,                         /* (i)   : scaling performed on exc   */
-			Word16 synth16k[],                    /* (o)   : 16kHz synthesis signal     */
-			Coder_State * st                      /* (i/o) : State structure            */
-			);
-
-/* Codec some parameters initialization */
-void Reset_encoder(void *st, Word16 reset_all)
-{
-	Word16 i;
-	Coder_State *cod_state;
-	cod_state = (Coder_State *) st;
-	Set_zero(cod_state->old_exc, PIT_MAX + L_INTERPOL);
-	Set_zero(cod_state->mem_syn, M);
-	Set_zero(cod_state->past_isfq, M);
-	cod_state->mem_w0 = 0;                 
-	cod_state->tilt_code = 0;              
-	cod_state->first_frame = 1;            
-	Init_gp_clip(cod_state->gp_clip);
-	cod_state->L_gc_thres = 0;             
-	if (reset_all != 0)
-	{
-		/* Static vectors to zero */
-		Set_zero(cod_state->old_speech, L_TOTAL - L_FRAME);
-		Set_zero(cod_state->old_wsp, (PIT_MAX / OPL_DECIM));
-		Set_zero(cod_state->mem_decim2, 3);
-		/* routines initialization */
-		Init_Decim_12k8(cod_state->mem_decim);
-		Init_HP50_12k8(cod_state->mem_sig_in);
-		Init_Levinson(cod_state->mem_levinson);
-		Init_Q_gain2(cod_state->qua_gain);
-		Init_Hp_wsp(cod_state->hp_wsp_mem);
-		/* isp initialization */
-		Copy(isp_init, cod_state->ispold, M);
-		Copy(isp_init, cod_state->ispold_q, M);
-		/* variable initialization */
-		cod_state->mem_preemph = 0;        
-		cod_state->mem_wsp = 0;            
-		cod_state->Q_old = 15;             
-		cod_state->Q_max[0] = 15;          
-		cod_state->Q_max[1] = 15;          
-		cod_state->old_wsp_max = 0;        
-		cod_state->old_wsp_shift = 0;      
-		/* pitch ol initialization */
-		cod_state->old_T0_med = 40;        
-		cod_state->ol_gain = 0;            
-		cod_state->ada_w = 0;              
-		cod_state->ol_wght_flg = 0;        
-		for (i = 0; i < 5; i++)
-		{
-			cod_state->old_ol_lag[i] = 40; 
-		}
-		Set_zero(cod_state->old_hp_wsp, (L_FRAME / 2) / OPL_DECIM + (PIT_MAX / OPL_DECIM));
-		Set_zero(cod_state->mem_syn_hf, M);
-		Set_zero(cod_state->mem_syn_hi, M);
-		Set_zero(cod_state->mem_syn_lo, M);
-		Init_HP50_12k8(cod_state->mem_sig_out);
-		Init_Filt_6k_7k(cod_state->mem_hf);
-		Init_HP400_12k8(cod_state->mem_hp400);
-		Copy(isf_init, cod_state->isfold, M);
-		cod_state->mem_deemph = 0;         
-		cod_state->seed2 = 21845;          
-		Init_Filt_6k_7k(cod_state->mem_hf2);
-		cod_state->gain_alpha = 32767;     
-		cod_state->vad_hist = 0;
-		wb_vad_reset(cod_state->vadSt);
-		dtx_enc_reset(cod_state->dtx_encSt, isf_init);
-	}
-	return;
-}
-
-/*-----------------------------------------------------------------*
-*   Funtion  coder                                                *
-*            ~~~~~                                                *
-*   ->Main coder routine.                                         *
-*                                                                 *
-*-----------------------------------------------------------------*/
-void coder(
-		Word16 * mode,                        /* input :  used mode                             */
-		Word16 speech16k[],                   /* input :  320 new speech samples (at 16 kHz)    */
-		Word16 prms[],                        /* output:  output parameters                     */
-		Word16 * ser_size,                    /* output:  bit rate of the used mode             */
-		void *spe_state,                      /* i/o   :  State structure                       */
-		Word16 allow_dtx                      /* input :  DTX ON/OFF                            */
-	  )
-{
-	/* Coder states */
-	Coder_State *st;
-	/* Speech vector */
-	Word16 old_speech[L_TOTAL];
-	Word16 *new_speech, *speech, *p_window;
-
-	/* Weighted speech vector */
-	Word16 old_wsp[L_FRAME + (PIT_MAX / OPL_DECIM)];
-	Word16 *wsp;
-
-	/* Excitation vector */
-	Word16 old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL];
-	Word16 *exc;
-
-	/* LPC coefficients */
-	Word16 r_h[M + 1], r_l[M + 1];         /* Autocorrelations of windowed speech  */
-	Word16 rc[M];                          /* Reflection coefficients.             */
-	Word16 Ap[M + 1];                      /* A(z) with spectral expansion         */
-	Word16 ispnew[M];                      /* immittance spectral pairs at 4nd sfr */
-	Word16 ispnew_q[M];                    /* quantized ISPs at 4nd subframe       */
-	Word16 isf[M];                         /* ISF (frequency domain) at 4nd sfr    */
-	Word16 *p_A, *p_Aq;                    /* ptr to A(z) for the 4 subframes      */
-	Word16 A[NB_SUBFR * (M + 1)];          /* A(z) unquantized for the 4 subframes */
-	Word16 Aq[NB_SUBFR * (M + 1)];         /* A(z)   quantized for the 4 subframes */
-
-	/* Other vectors */
-	Word16 xn[L_SUBFR];                    /* Target vector for pitch search     */
-	Word16 xn2[L_SUBFR];                   /* Target vector for codebook search  */
-	Word16 dn[L_SUBFR];                    /* Correlation between xn2 and h1     */
-	Word16 cn[L_SUBFR];                    /* Target vector in residual domain   */
-	Word16 h1[L_SUBFR];                    /* Impulse response vector            */
-	Word16 h2[L_SUBFR];                    /* Impulse response vector            */
-	Word16 code[L_SUBFR];                  /* Fixed codebook excitation          */
-	Word16 y1[L_SUBFR];                    /* Filtered adaptive excitation       */
-	Word16 y2[L_SUBFR];                    /* Filtered adaptive excitation       */
-	Word16 error[M + L_SUBFR];             /* error of quantization              */
-	Word16 synth[L_SUBFR];                 /* 12.8kHz synthesis vector           */
-	Word16 exc2[L_FRAME];                  /* excitation vector                  */
-	Word16 buf[L_FRAME];                   /* VAD buffer                         */
-
-	/* Scalars */
-	Word32 i, j, i_subfr, select, pit_flag, clip_gain, vad_flag;
-	Word16 codec_mode;
-	Word16 T_op, T_op2, T0, T0_min, T0_max, T0_frac, index;
-	Word16 gain_pit, gain_code, g_coeff[4], g_coeff2[4];
-	Word16 tmp, gain1, gain2, exp, Q_new, mu, shift, max;
-	Word16 voice_fac;
-	Word16 indice[8];
-	Word32 L_tmp, L_gain_code, L_max, L_tmp1;
-	Word16 code2[L_SUBFR];                         /* Fixed codebook excitation  */
-	Word16 stab_fac, fac, gain_code_lo;
-
-	Word16 corr_gain;
-	Word16 *vo_p0, *vo_p1, *vo_p2, *vo_p3;
-
-	st = (Coder_State *) spe_state;
-
-	*ser_size = nb_of_bits[*mode];         
-	codec_mode = *mode;                    
-
-	/*--------------------------------------------------------------------------*
-	 *          Initialize pointers to speech vector.                           *
-	 *                                                                          *
-	 *                                                                          *
-	 *                    |-------|-------|-------|-------|-------|-------|     *
-	 *                     past sp   sf1     sf2     sf3     sf4    L_NEXT      *
-	 *                    <-------  Total speech buffer (L_TOTAL)   ------>     *
-	 *              old_speech                                                  *
-	 *                    <-------  LPC analysis window (L_WINDOW)  ------>     *
-	 *                    |       <-- present frame (L_FRAME) ---->             *
-	 *                   p_window |       <----- new speech (L_FRAME) ---->     *
-	 *                            |       |                                     *
-	 *                          speech    |                                     *
-	 *                                 new_speech                               *
-	 *--------------------------------------------------------------------------*/
-
-	new_speech = old_speech + L_TOTAL - L_FRAME - L_FILT;         /* New speech     */
-	speech = old_speech + L_TOTAL - L_FRAME - L_NEXT;             /* Present frame  */
-	p_window = old_speech + L_TOTAL - L_WINDOW; 
-
-	exc = old_exc + PIT_MAX + L_INTERPOL;  
-	wsp = old_wsp + (PIT_MAX / OPL_DECIM); 
-
-	/* copy coder memory state into working space */
-	Copy(st->old_speech, old_speech, L_TOTAL - L_FRAME);
-	Copy(st->old_wsp, old_wsp, PIT_MAX / OPL_DECIM);
-	Copy(st->old_exc, old_exc, PIT_MAX + L_INTERPOL);
-
-	/*---------------------------------------------------------------*
-	 * Down sampling signal from 16kHz to 12.8kHz                    *
-	 * -> The signal is extended by L_FILT samples (padded to zero)  *
-	 * to avoid additional delay (L_FILT samples) in the coder.      *
-	 * The last L_FILT samples are approximated after decimation and *
-	 * are used (and windowed) only in autocorrelations.             *
-	 *---------------------------------------------------------------*/
-
-	Decim_12k8(speech16k, L_FRAME16k, new_speech, st->mem_decim);
-
-	/* last L_FILT samples for autocorrelation window */
-	Copy(st->mem_decim, code, 2 * L_FILT16k);
-	Set_zero(error, L_FILT16k);            /* set next sample to zero */
-	Decim_12k8(error, L_FILT16k, new_speech + L_FRAME, code);
-
-	/*---------------------------------------------------------------*
-	 * Perform 50Hz HP filtering of input signal.                    *
-	 *---------------------------------------------------------------*/
-
-	HP50_12k8(new_speech, L_FRAME, st->mem_sig_in);
-
-	/* last L_FILT samples for autocorrelation window */
-	Copy(st->mem_sig_in, code, 6);
-	HP50_12k8(new_speech + L_FRAME, L_FILT, code);
-
-	/*---------------------------------------------------------------*
-	 * Perform fixed preemphasis through 1 - g z^-1                  *
-	 * Scale signal to get maximum of precision in filtering         *
-	 *---------------------------------------------------------------*/
-
-	mu = PREEMPH_FAC >> 1;              /* Q15 --> Q14 */
-
-	/* get max of new preemphased samples (L_FRAME+L_FILT) */
-	L_tmp = new_speech[0] << 15;
-	L_tmp -= (st->mem_preemph * mu)<<1;
-	L_max = L_abs(L_tmp);
-
-	for (i = 1; i < L_FRAME + L_FILT; i++)
-	{
-		L_tmp = new_speech[i] << 15;
-		L_tmp -= (new_speech[i - 1] * mu)<<1;
-		L_tmp = L_abs(L_tmp);
-		if(L_tmp > L_max)
-		{
-			L_max = L_tmp;                 
-		}
-	}
-
-	/* get scaling factor for new and previous samples */
-	/* limit scaling to Q_MAX to keep dynamic for ringing in low signal */
-	/* limit scaling to Q_MAX also to avoid a[0]<1 in syn_filt_32 */
-	tmp = extract_h(L_max);
-	if (tmp == 0)
-	{
-		shift = Q_MAX;                     
-	} else
-	{
-		shift = norm_s(tmp) - 1;
-		if (shift < 0)
-		{
-			shift = 0;                     
-		}
-		if (shift > Q_MAX)
-		{
-			shift = Q_MAX;                 
-		}
-	}
-	Q_new = shift;                         
-	if (Q_new > st->Q_max[0])
-	{
-		Q_new = st->Q_max[0];              
-	}
-	if (Q_new > st->Q_max[1])
-	{
-		Q_new = st->Q_max[1];              
-	}
-	exp = (Q_new - st->Q_old);
-	st->Q_old = Q_new;                     
-	st->Q_max[1] = st->Q_max[0];           
-	st->Q_max[0] = shift;                  
-
-	/* preemphasis with scaling (L_FRAME+L_FILT) */
-	tmp = new_speech[L_FRAME - 1];         
-
-	for (i = L_FRAME + L_FILT - 1; i > 0; i--)
-	{
-		L_tmp = new_speech[i] << 15;
-		L_tmp -= (new_speech[i - 1] * mu)<<1;
-		L_tmp = (L_tmp << Q_new);
-		new_speech[i] = vo_round(L_tmp);      
-	}
-
-	L_tmp = new_speech[0] << 15;
-	L_tmp -= (st->mem_preemph * mu)<<1;
-	L_tmp = (L_tmp << Q_new);
-	new_speech[0] = vo_round(L_tmp);          
-
-	st->mem_preemph = tmp;                 
-
-	/* scale previous samples and memory */
-
-	Scale_sig(old_speech, L_TOTAL - L_FRAME - L_FILT, exp);
-	Scale_sig(old_exc, PIT_MAX + L_INTERPOL, exp);
-	Scale_sig(st->mem_syn, M, exp);
-	Scale_sig(st->mem_decim2, 3, exp);
-	Scale_sig(&(st->mem_wsp), 1, exp);
-	Scale_sig(&(st->mem_w0), 1, exp);
-
-	/*------------------------------------------------------------------------*
-	 *  Call VAD                                                              *
-	 *  Preemphesis scale down signal in low frequency and keep dynamic in HF.*
-	 *  Vad work slightly in futur (new_speech = speech + L_NEXT - L_FILT).   *
-	 *------------------------------------------------------------------------*/
-	Copy(new_speech, buf, L_FRAME);
-
-#ifdef ASM_OPT        /* asm optimization branch */
-	Scale_sig_opt(buf, L_FRAME, 1 - Q_new);
-#else
-	Scale_sig(buf, L_FRAME, 1 - Q_new);
-#endif
-
-	vad_flag = wb_vad(st->vadSt, buf);          /* Voice Activity Detection */ 
-	if (vad_flag == 0)
-	{
-		st->vad_hist = (st->vad_hist + 1);        
-	} else
-	{
-		st->vad_hist = 0;             
-	}
-
-	/* DTX processing */
-	if (allow_dtx != 0)
-	{
-		/* Note that mode may change here */
-		tx_dtx_handler(st->dtx_encSt, vad_flag, mode);
-		*ser_size = nb_of_bits[*mode]; 
-	}
-
-	if(*mode != MRDTX)
-	{
-		Parm_serial(vad_flag, 1, &prms);
-	}
-	/*------------------------------------------------------------------------*
-	 *  Perform LPC analysis                                                  *
-	 *  ~~~~~~~~~~~~~~~~~~~~                                                  *
-	 *   - autocorrelation + lag windowing                                    *
-	 *   - Levinson-durbin algorithm to find a[]                              *
-	 *   - convert a[] to isp[]                                               *
-	 *   - convert isp[] to isf[] for quantization                            *
-	 *   - quantize and code the isf[]                                        *
-	 *   - convert isf[] to isp[] for interpolation                           *
-	 *   - find the interpolated ISPs and convert to a[] for the 4 subframes  *
-	 *------------------------------------------------------------------------*/
-
-	/* LP analysis centered at 4nd subframe */
-	Autocorr(p_window, M, r_h, r_l);                        /* Autocorrelations */
-	Lag_window(r_h, r_l);                                   /* Lag windowing    */
-	Levinson(r_h, r_l, A, rc, st->mem_levinson);            /* Levinson Durbin  */
-	Az_isp(A, ispnew, st->ispold);                          /* From A(z) to ISP */
-
-	/* Find the interpolated ISPs and convert to a[] for all subframes */
-	Int_isp(st->ispold, ispnew, interpol_frac, A);
-
-	/* update ispold[] for the next frame */
-	Copy(ispnew, st->ispold, M);
-
-	/* Convert ISPs to frequency domain 0..6400 */
-	Isp_isf(ispnew, isf, M);
-
-	/* check resonance for pitch clipping algorithm */
-	Gp_clip_test_isf(isf, st->gp_clip);
-
-	/*----------------------------------------------------------------------*
-	 *  Perform PITCH_OL analysis                                           *
-	 *  ~~~~~~~~~~~~~~~~~~~~~~~~~                                           *
-	 * - Find the residual res[] for the whole speech frame                 *
-	 * - Find the weighted input speech wsp[] for the whole speech frame    *
-	 * - scale wsp[] to avoid overflow in pitch estimation                  *
-	 * - Find open loop pitch lag for whole speech frame                    *
-	 *----------------------------------------------------------------------*/
-	p_A = A;                             
-	for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
-	{
-		/* Weighting of LPC coefficients */
-		Weight_a(p_A, Ap, GAMMA1, M);
-
-#ifdef ASM_OPT                    /* asm optimization branch */
-		Residu_opt(Ap, &speech[i_subfr], &wsp[i_subfr], L_SUBFR);
-#else
-		Residu(Ap, &speech[i_subfr], &wsp[i_subfr], L_SUBFR);
-#endif
-
-		p_A += (M + 1);                    
-	}
-
-	Deemph2(wsp, TILT_FAC, L_FRAME, &(st->mem_wsp));
-
-	/* find maximum value on wsp[] for 12 bits scaling */
-	max = 0;                              
-	for (i = 0; i < L_FRAME; i++)
-	{
-		tmp = abs_s(wsp[i]);
-		if(tmp > max)
-		{
-			max = tmp;                     
-		}
-	}
-	tmp = st->old_wsp_max;                 
-	if(max > tmp)
-	{
-		tmp = max;                         /* tmp = max(wsp_max, old_wsp_max) */
-	}
-	st->old_wsp_max = max;                
-
-	shift = norm_s(tmp) - 3;
-	if (shift > 0)
-	{
-		shift = 0;                         /* shift = 0..-3 */
-	}
-	/* decimation of wsp[] to search pitch in LF and to reduce complexity */
-	LP_Decim2(wsp, L_FRAME, st->mem_decim2);
-
-	/* scale wsp[] in 12 bits to avoid overflow */
-#ifdef  ASM_OPT                  /* asm optimization branch */
-	Scale_sig_opt(wsp, L_FRAME / OPL_DECIM, shift);
-#else
-	Scale_sig(wsp, L_FRAME / OPL_DECIM, shift);
-#endif
-	/* scale old_wsp (warning: exp must be Q_new-Q_old) */
-	exp = exp + (shift - st->old_wsp_shift);
-	st->old_wsp_shift = shift;
-
-	Scale_sig(old_wsp, PIT_MAX / OPL_DECIM, exp);
-	Scale_sig(st->old_hp_wsp, PIT_MAX / OPL_DECIM, exp);
-
-	scale_mem_Hp_wsp(st->hp_wsp_mem, exp);
-
-	/* Find open loop pitch lag for whole speech frame */
-
-	if(*ser_size == NBBITS_7k)
-	{
-		/* Find open loop pitch lag for whole speech frame */
-		T_op = Pitch_med_ol(wsp, st, L_FRAME / OPL_DECIM);
-	} else
-	{
-		/* Find open loop pitch lag for first 1/2 frame */
-		T_op = Pitch_med_ol(wsp, st, (L_FRAME/2) / OPL_DECIM);
-	}
-
-	if(st->ol_gain > 19661)       /* 0.6 in Q15 */
-	{
-		st->old_T0_med = Med_olag(T_op, st->old_ol_lag);       
-		st->ada_w = 32767;                 
-	} else
-	{
-		st->ada_w = vo_mult(st->ada_w, 29491);
-	}
-
-	if(st->ada_w < 26214)
-		st->ol_wght_flg = 0;
-	else
-		st->ol_wght_flg = 1;
-
-	wb_vad_tone_detection(st->vadSt, st->ol_gain);
-	T_op *= OPL_DECIM;                     
-
-	if(*ser_size != NBBITS_7k)
-	{
-		/* Find open loop pitch lag for second 1/2 frame */
-		T_op2 = Pitch_med_ol(wsp + ((L_FRAME / 2) / OPL_DECIM), st, (L_FRAME/2) / OPL_DECIM);
-
-		if(st->ol_gain > 19661)   /* 0.6 in Q15 */
-		{
-			st->old_T0_med = Med_olag(T_op2, st->old_ol_lag);  
-			st->ada_w = 32767;             
-		} else
-		{
-			st->ada_w = mult(st->ada_w, 29491); 
-		}
-
-		if(st->ada_w < 26214)
-			st->ol_wght_flg = 0;
-		else
-			st->ol_wght_flg = 1;
-
-		wb_vad_tone_detection(st->vadSt, st->ol_gain);
-
-		T_op2 *= OPL_DECIM;                
-
-	} else
-	{
-		T_op2 = T_op;                      
-	}
-	/*----------------------------------------------------------------------*
-	 *                              DTX-CNG                                 *
-	 *----------------------------------------------------------------------*/
-	if(*mode == MRDTX)            /* CNG mode */
-	{
-		/* Buffer isf's and energy */
-#ifdef ASM_OPT                   /* asm optimization branch */
-		Residu_opt(&A[3 * (M + 1)], speech, exc, L_FRAME);
-#else
-		Residu(&A[3 * (M + 1)], speech, exc, L_FRAME);
-#endif
-
-		for (i = 0; i < L_FRAME; i++)
-		{
-			exc2[i] = shr(exc[i], Q_new);  
-		}
-
-		L_tmp = 0;                         
-		for (i = 0; i < L_FRAME; i++)
-			L_tmp += (exc2[i] * exc2[i])<<1;
-
-		L_tmp >>= 1;
-
-		dtx_buffer(st->dtx_encSt, isf, L_tmp, codec_mode);
-
-		/* Quantize and code the ISFs */
-		dtx_enc(st->dtx_encSt, isf, exc2, &prms);
-
-		/* Convert ISFs to the cosine domain */
-		Isf_isp(isf, ispnew_q, M);
-		Isp_Az(ispnew_q, Aq, M, 0);
-
-		for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
-		{
-			corr_gain = synthesis(Aq, &exc2[i_subfr], 0, &speech16k[i_subfr * 5 / 4], st);
-		}
-		Copy(isf, st->isfold, M);
-
-		/* reset speech coder memories */
-		Reset_encoder(st, 0);
-
-		/*--------------------------------------------------*
-		 * Update signal for next frame.                    *
-		 * -> save past of speech[] and wsp[].              *
-		 *--------------------------------------------------*/
-
-		Copy(&old_speech[L_FRAME], st->old_speech, L_TOTAL - L_FRAME);
-		Copy(&old_wsp[L_FRAME / OPL_DECIM], st->old_wsp, PIT_MAX / OPL_DECIM);
-
-		return;
-	}
-	/*----------------------------------------------------------------------*
-	 *                               ACELP                                  *
-	 *----------------------------------------------------------------------*/
-
-	/* Quantize and code the ISFs */
-
-	if (*ser_size <= NBBITS_7k)
-	{
-		Qpisf_2s_36b(isf, isf, st->past_isfq, indice, 4);
-
-		Parm_serial(indice[0], 8, &prms);
-		Parm_serial(indice[1], 8, &prms);
-		Parm_serial(indice[2], 7, &prms);
-		Parm_serial(indice[3], 7, &prms);
-		Parm_serial(indice[4], 6, &prms);
-	} else
-	{
-		Qpisf_2s_46b(isf, isf, st->past_isfq, indice, 4);
-
-		Parm_serial(indice[0], 8, &prms);
-		Parm_serial(indice[1], 8, &prms);
-		Parm_serial(indice[2], 6, &prms);
-		Parm_serial(indice[3], 7, &prms);
-		Parm_serial(indice[4], 7, &prms);
-		Parm_serial(indice[5], 5, &prms);
-		Parm_serial(indice[6], 5, &prms);
-	}
-
-	/* Check stability on isf : distance between old isf and current isf */
-
-	L_tmp = 0;                           
-	for (i = 0; i < M - 1; i++)
-	{
-		tmp = vo_sub(isf[i], st->isfold[i]);
-		L_tmp += (tmp * tmp)<<1;
-	}
-
-	tmp = extract_h(L_shl2(L_tmp, 8)); 
-
-	tmp = vo_mult(tmp, 26214);                /* tmp = L_tmp*0.8/256 */
-	tmp = vo_sub(20480, tmp);                 /* 1.25 - tmp (in Q14) */
-
-	stab_fac = shl(tmp, 1); 
-
-	if (stab_fac < 0)
-	{
-		stab_fac = 0;                      
-	}
-	Copy(isf, st->isfold, M);
-
-	/* Convert ISFs to the cosine domain */
-	Isf_isp(isf, ispnew_q, M);
-
-	if (st->first_frame != 0)
-	{
-		st->first_frame = 0;              
-		Copy(ispnew_q, st->ispold_q, M);
-	}
-	/* Find the interpolated ISPs and convert to a[] for all subframes */
-
-	Int_isp(st->ispold_q, ispnew_q, interpol_frac, Aq);
-
-	/* update ispold[] for the next frame */
-	Copy(ispnew_q, st->ispold_q, M);
-
-	p_Aq = Aq;
-	for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
-	{
-#ifdef ASM_OPT               /* asm optimization branch */
-		Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
-#else
-		Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
-#endif
-		p_Aq += (M + 1);                   
-	}
-
-	/* Buffer isf's and energy for dtx on non-speech frame */
-	if (vad_flag == 0)
-	{
-		for (i = 0; i < L_FRAME; i++)
-		{
-			exc2[i] = exc[i] >> Q_new;
-		}
-		L_tmp = 0;                         
-		for (i = 0; i < L_FRAME; i++)
-			L_tmp += (exc2[i] * exc2[i])<<1;
-		L_tmp >>= 1;
-
-		dtx_buffer(st->dtx_encSt, isf, L_tmp, codec_mode);
-	}
-	/* range for closed loop pitch search in 1st subframe */
-
-	T0_min = T_op - 8;
-	if (T0_min < PIT_MIN)
-	{
-		T0_min = PIT_MIN;                  
-	}
-	T0_max = (T0_min + 15);
-
-	if(T0_max > PIT_MAX)
-	{
-		T0_max = PIT_MAX;                  
-		T0_min = T0_max - 15;          
-	}
-	/*------------------------------------------------------------------------*
-	 *          Loop for every subframe in the analysis frame                 *
-	 *------------------------------------------------------------------------*
-	 *  To find the pitch and innovation parameters. The subframe size is     *
-	 *  L_SUBFR and the loop is repeated L_FRAME/L_SUBFR times.               *
-	 *     - compute the target signal for pitch search                       *
-	 *     - compute impulse response of weighted synthesis filter (h1[])     *
-	 *     - find the closed-loop pitch parameters                            *
-	 *     - encode the pitch dealy                                           *
-	 *     - find 2 lt prediction (with / without LP filter for lt pred)      *
-	 *     - find 2 pitch gains and choose the best lt prediction.            *
-	 *     - find target vector for codebook search                           *
-	 *     - update the impulse response h1[] for codebook search             *
-	 *     - correlation between target vector and impulse response           *
-	 *     - codebook search and encoding                                     *
-	 *     - VQ of pitch and codebook gains                                   *
-	 *     - find voicing factor and tilt of code for next subframe.          *
-	 *     - update states of weighting filter                                *
-	 *     - find excitation and synthesis speech                             *
-	 *------------------------------------------------------------------------*/
-	p_A = A;                               
-	p_Aq = Aq;                             
-	for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
-	{
-		pit_flag = i_subfr;                
-		if ((i_subfr == 2 * L_SUBFR) && (*ser_size > NBBITS_7k))
-		{
-			pit_flag = 0;                 
-			/* range for closed loop pitch search in 3rd subframe */
-			T0_min = (T_op2 - 8);
-
-			if (T0_min < PIT_MIN)
-			{
-				T0_min = PIT_MIN;          
-			}
-			T0_max = (T0_min + 15);
-			if (T0_max > PIT_MAX)
-			{
-				T0_max = PIT_MAX;         
-				T0_min = (T0_max - 15);
-			}
-		}
-		/*-----------------------------------------------------------------------*
-		 *                                                                       *
-		 *        Find the target vector for pitch search:                       *
-		 *        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                        *
-		 *                                                                       *
-		 *             |------|  res[n]                                          *
-		 * speech[n]---| A(z) |--------                                          *
-		 *             |------|       |   |--------| error[n]  |------|          *
-		 *                   zero -- (-)--| 1/A(z) |-----------| W(z) |-- target *
-		 *                   exc          |--------|           |------|          *
-		 *                                                                       *
-		 * Instead of subtracting the zero-input response of filters from        *
-		 * the weighted input speech, the above configuration is used to         *
-		 * compute the target vector.                                            *
-		 *                                                                       *
-		 *-----------------------------------------------------------------------*/
-
-		for (i = 0; i < M; i++)
-		{
-			error[i] = vo_sub(speech[i + i_subfr - M], st->mem_syn[i]);
-		}
-
-#ifdef ASM_OPT              /* asm optimization branch */
-		Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
-#else
-		Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
-#endif
-		Syn_filt(p_Aq, &exc[i_subfr], error + M, L_SUBFR, error, 0);
-		Weight_a(p_A, Ap, GAMMA1, M);
-
-#ifdef ASM_OPT             /* asm optimization branch */
-		Residu_opt(Ap, error + M, xn, L_SUBFR);
-#else
-		Residu(Ap, error + M, xn, L_SUBFR);
-#endif
-		Deemph2(xn, TILT_FAC, L_SUBFR, &(st->mem_w0));
-
-		/*----------------------------------------------------------------------*
-		 * Find approx. target in residual domain "cn[]" for inovation search.  *
-		 *----------------------------------------------------------------------*/
-		/* first half: xn[] --> cn[] */
-		Set_zero(code, M);
-		Copy(xn, code + M, L_SUBFR / 2);
-		tmp = 0;                          
-		Preemph2(code + M, TILT_FAC, L_SUBFR / 2, &tmp);
-		Weight_a(p_A, Ap, GAMMA1, M);
-		Syn_filt(Ap,code + M, code + M, L_SUBFR / 2, code, 0);
-
-#ifdef ASM_OPT                /* asm optimization branch */
-		Residu_opt(p_Aq,code + M, cn, L_SUBFR / 2);
-#else
-		Residu(p_Aq,code + M, cn, L_SUBFR / 2);
-#endif
-
-		/* second half: res[] --> cn[] (approximated and faster) */
-		Copy(&exc[i_subfr + (L_SUBFR / 2)], cn + (L_SUBFR / 2), L_SUBFR / 2);
-
-		/*---------------------------------------------------------------*
-		 * Compute impulse response, h1[], of weighted synthesis filter  * 
-		 *---------------------------------------------------------------*/
-
-		Set_zero(error, M + L_SUBFR);
-		Weight_a(p_A, error + M, GAMMA1, M);
-
-		vo_p0 = error+M;
-		vo_p3 = h1;
-		for (i = 0; i < L_SUBFR; i++)
-		{
-			L_tmp = *vo_p0 << 14;        /* x4 (Q12 to Q14) */
-			vo_p1 = p_Aq + 1;
-			vo_p2 = vo_p0-1;
-			for (j = 1; j <= M/4; j++)
-			{
-				L_tmp -= *vo_p1++ * *vo_p2--;
-				L_tmp -= *vo_p1++ * *vo_p2--;
-				L_tmp -= *vo_p1++ * *vo_p2--;
-				L_tmp -= *vo_p1++ * *vo_p2--;
-			}
-			*vo_p3++ = *vo_p0++ = vo_round((L_tmp <<4));
-		}
-		/* deemph without division by 2 -> Q14 to Q15 */
-		tmp = 0; 
-		Deemph2(h1, TILT_FAC, L_SUBFR, &tmp);   /* h1 in Q14 */
-
-		/* h2 in Q12 for codebook search */
-		Copy(h1, h2, L_SUBFR);
-
-		/*---------------------------------------------------------------*
-		 * scale xn[] and h1[] to avoid overflow in dot_product12()      *
-		 *---------------------------------------------------------------*/
-#ifdef  ASM_OPT                  /* asm optimization branch */
-		Scale_sig_opt(h2, L_SUBFR, -2);
-		Scale_sig_opt(xn, L_SUBFR, shift);     /* scaling of xn[] to limit dynamic at 12 bits */
-		Scale_sig_opt(h1, L_SUBFR, 1 + shift);  /* set h1[] in Q15 with scaling for convolution */
-#else
-		Scale_sig(h2, L_SUBFR, -2);
-		Scale_sig(xn, L_SUBFR, shift);     /* scaling of xn[] to limit dynamic at 12 bits */
-		Scale_sig(h1, L_SUBFR, 1 + shift);  /* set h1[] in Q15 with scaling for convolution */
-#endif
-		/*----------------------------------------------------------------------*
-		 *                 Closed-loop fractional pitch search                  *
-		 *----------------------------------------------------------------------*/
-		/* find closed loop fractional pitch  lag */
-		if(*ser_size <= NBBITS_9k)
-		{
-			T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
-					pit_flag, PIT_MIN, PIT_FR1_8b, L_SUBFR);
-
-			/* encode pitch lag */
-			if (pit_flag == 0)             /* if 1st/3rd subframe */
-			{
-				/*--------------------------------------------------------------*
-				 * The pitch range for the 1st/3rd subframe is encoded with     *
-				 * 8 bits and is divided as follows:                            *
-				 *   PIT_MIN to PIT_FR1-1  resolution 1/2 (frac = 0 or 2)       *
-				 *   PIT_FR1 to PIT_MAX    resolution 1   (frac = 0)            *
-				 *--------------------------------------------------------------*/
-				if (T0 < PIT_FR1_8b)
-				{
-					index = ((T0 << 1) + (T0_frac >> 1) - (PIT_MIN<<1));
-				} else
-				{
-					index = ((T0 - PIT_FR1_8b) + ((PIT_FR1_8b - PIT_MIN)*2));
-				}
-
-				Parm_serial(index, 8, &prms);
-
-				/* find T0_min and T0_max for subframe 2 and 4 */
-				T0_min = (T0 - 8);
-				if (T0_min < PIT_MIN)
-				{
-					T0_min = PIT_MIN;
-				}
-				T0_max = T0_min + 15;
-				if (T0_max > PIT_MAX)
-				{
-					T0_max = PIT_MAX;
-					T0_min = (T0_max - 15);
-				}
-			} else
-			{                              /* if subframe 2 or 4 */
-				/*--------------------------------------------------------------*
-				 * The pitch range for subframe 2 or 4 is encoded with 5 bits:  *
-				 *   T0_min  to T0_max     resolution 1/2 (frac = 0 or 2)       *
-				 *--------------------------------------------------------------*/
-				i = (T0 - T0_min);
-				index = (i << 1) + (T0_frac >> 1);
-
-				Parm_serial(index, 5, &prms);
-			}
-		} else
-		{
-			T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
-					pit_flag, PIT_FR2, PIT_FR1_9b, L_SUBFR);
-
-			/* encode pitch lag */
-			if (pit_flag == 0)             /* if 1st/3rd subframe */
-			{
-				/*--------------------------------------------------------------*
-				 * The pitch range for the 1st/3rd subframe is encoded with     *
-				 * 9 bits and is divided as follows:                            *
-				 *   PIT_MIN to PIT_FR2-1  resolution 1/4 (frac = 0,1,2 or 3)   *
-				 *   PIT_FR2 to PIT_FR1-1  resolution 1/2 (frac = 0 or 1)       *
-				 *   PIT_FR1 to PIT_MAX    resolution 1   (frac = 0)            *
-				 *--------------------------------------------------------------*/
-
-				if (T0 < PIT_FR2)
-				{
-					index = ((T0 << 2) + T0_frac) - (PIT_MIN << 2);
-				} else if(T0 < PIT_FR1_9b)
-				{
-					index = ((((T0 << 1) + (T0_frac >> 1)) - (PIT_FR2<<1)) + ((PIT_FR2 - PIT_MIN)<<2));
-				} else
-				{
-					index = (((T0 - PIT_FR1_9b) + ((PIT_FR2 - PIT_MIN)<<2)) + ((PIT_FR1_9b - PIT_FR2)<<1));
-				}
-
-				Parm_serial(index, 9, &prms);
-
-				/* find T0_min and T0_max for subframe 2 and 4 */
-
-				T0_min = (T0 - 8);
-				if (T0_min < PIT_MIN)
-				{
-					T0_min = PIT_MIN; 
-				}
-				T0_max = T0_min + 15;
-
-				if (T0_max > PIT_MAX)
-				{
-					T0_max = PIT_MAX;
-					T0_min = (T0_max - 15);
-				}
-			} else
-			{                              /* if subframe 2 or 4 */
-				/*--------------------------------------------------------------*
-				 * The pitch range for subframe 2 or 4 is encoded with 6 bits:  *
-				 *   T0_min  to T0_max     resolution 1/4 (frac = 0,1,2 or 3)   *
-				 *--------------------------------------------------------------*/
-				i = (T0 - T0_min);
-				index = (i << 2) + T0_frac;
-				Parm_serial(index, 6, &prms);
-			}
-		}
-
-		/*-----------------------------------------------------------------*
-		 * Gain clipping test to avoid unstable synthesis on frame erasure *
-		 *-----------------------------------------------------------------*/
-
-		clip_gain = 0;
-		if((st->gp_clip[0] < 154) && (st->gp_clip[1] > 14746))
-			clip_gain = 1;
-
-		/*-----------------------------------------------------------------*
-		 * - find unity gain pitch excitation (adaptive codebook entry)    *
-		 *   with fractional interpolation.                                *
-		 * - find filtered pitch exc. y1[]=exc[] convolved with h1[])      *
-		 * - compute pitch gain1                                           *
-		 *-----------------------------------------------------------------*/
-		/* find pitch exitation */
-#ifdef ASM_OPT                  /* asm optimization branch */
-		pred_lt4_asm(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
-#else
-		Pred_lt4(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
-#endif
-		if (*ser_size > NBBITS_9k)
-		{
-#ifdef ASM_OPT                   /* asm optimization branch */
-			Convolve_asm(&exc[i_subfr], h1, y1, L_SUBFR);
-#else
-			Convolve(&exc[i_subfr], h1, y1, L_SUBFR);
-#endif 
-			gain1 = G_pitch(xn, y1, g_coeff, L_SUBFR);
-			/* clip gain if necessary to avoid problem at decoder */
-			if ((clip_gain != 0) && (gain1 > GP_CLIP))
-			{
-				gain1 = GP_CLIP; 
-			}
-			/* find energy of new target xn2[] */
-			Updt_tar(xn, dn, y1, gain1, L_SUBFR);       /* dn used temporary */
-		} else
-		{
-			gain1 = 0; 
-		}
-		/*-----------------------------------------------------------------*
-		 * - find pitch excitation filtered by 1st order LP filter.        *
-		 * - find filtered pitch exc. y2[]=exc[] convolved with h1[])      *
-		 * - compute pitch gain2                                           *
-		 *-----------------------------------------------------------------*/
-		/* find pitch excitation with lp filter */
-		vo_p0 = exc + i_subfr-1;
-		vo_p1 = code;
-		/* find pitch excitation with lp filter */
-		for (i = 0; i < L_SUBFR/2; i++)
-		{
-			L_tmp = 5898 * *vo_p0++;
-			L_tmp1 = 5898 * *vo_p0;
-			L_tmp += 20972 * *vo_p0++;
-			L_tmp1 += 20972 * *vo_p0++;
-			L_tmp1 += 5898 * *vo_p0--;
-			L_tmp += 5898 * *vo_p0;
-			*vo_p1++ = (L_tmp + 0x4000)>>15;
-			*vo_p1++ = (L_tmp1 + 0x4000)>>15;
-		}
-
-#ifdef ASM_OPT                 /* asm optimization branch */
-		Convolve_asm(code, h1, y2, L_SUBFR);
-#else
-		Convolve(code, h1, y2, L_SUBFR);
-#endif 
-
-		gain2 = G_pitch(xn, y2, g_coeff2, L_SUBFR);
-
-		/* clip gain if necessary to avoid problem at decoder */
-		if ((clip_gain != 0) && (gain2 > GP_CLIP))
-		{
-			gain2 = GP_CLIP;
-		}
-		/* find energy of new target xn2[] */
-		Updt_tar(xn, xn2, y2, gain2, L_SUBFR);
-		/*-----------------------------------------------------------------*
-		 * use the best prediction (minimise quadratic error).             *
-		 *-----------------------------------------------------------------*/
-		select = 0; 
-		if(*ser_size > NBBITS_9k)
-		{
-			L_tmp = 0L;
-			vo_p0 = dn;
-			vo_p1 = xn2;
-			for (i = 0; i < L_SUBFR/2; i++)
-			{
-				L_tmp += *vo_p0 * *vo_p0;
-				vo_p0++;
-				L_tmp -= *vo_p1 * *vo_p1;
-				vo_p1++;
-				L_tmp += *vo_p0 * *vo_p0;
-				vo_p0++;
-				L_tmp -= *vo_p1 * *vo_p1;
-				vo_p1++;
-			}
-
-			if (L_tmp <= 0)
-			{
-				select = 1; 
-			}
-			Parm_serial(select, 1, &prms);
-		}
-		if (select == 0)
-		{
-			/* use the lp filter for pitch excitation prediction */
-			gain_pit = gain2;
-			Copy(code, &exc[i_subfr], L_SUBFR);
-			Copy(y2, y1, L_SUBFR);
-			Copy(g_coeff2, g_coeff, 4);
-		} else
-		{
-			/* no filter used for pitch excitation prediction */
-			gain_pit = gain1;
-			Copy(dn, xn2, L_SUBFR);        /* target vector for codebook search */
-		}
-		/*-----------------------------------------------------------------*
-		 * - update cn[] for codebook search                               *
-		 *-----------------------------------------------------------------*/
-		Updt_tar(cn, cn, &exc[i_subfr], gain_pit, L_SUBFR);
-
-#ifdef  ASM_OPT                           /* asm optimization branch */
-		Scale_sig_opt(cn, L_SUBFR, shift);     /* scaling of cn[] to limit dynamic at 12 bits */
-#else
-		Scale_sig(cn, L_SUBFR, shift);     /* scaling of cn[] to limit dynamic at 12 bits */
-#endif
-		/*-----------------------------------------------------------------*
-		 * - include fixed-gain pitch contribution into impulse resp. h1[] *
-		 *-----------------------------------------------------------------*/
-		tmp = 0;
-		Preemph(h2, st->tilt_code, L_SUBFR, &tmp);
-
-		if (T0_frac > 2)
-			T0 = (T0 + 1);
-		Pit_shrp(h2, T0, PIT_SHARP, L_SUBFR);
-		/*-----------------------------------------------------------------*
-		 * - Correlation between target xn2[] and impulse response h1[]    *
-		 * - Innovative codebook search                                    *
-		 *-----------------------------------------------------------------*/
-		cor_h_x(h2, xn2, dn);
-		if (*ser_size <= NBBITS_7k)
-		{
-			ACELP_2t64_fx(dn, cn, h2, code, y2, indice);
-
-			Parm_serial(indice[0], 12, &prms);
-		} else if(*ser_size <= NBBITS_9k)
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 20, *ser_size, indice);
-
-			Parm_serial(indice[0], 5, &prms);
-			Parm_serial(indice[1], 5, &prms);
-			Parm_serial(indice[2], 5, &prms);
-			Parm_serial(indice[3], 5, &prms);
-		} else if(*ser_size <= NBBITS_12k)
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 36, *ser_size, indice);
-
-			Parm_serial(indice[0], 9, &prms);
-			Parm_serial(indice[1], 9, &prms);
-			Parm_serial(indice[2], 9, &prms);
-			Parm_serial(indice[3], 9, &prms);
-		} else if(*ser_size <= NBBITS_14k)
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 44, *ser_size, indice);
-
-			Parm_serial(indice[0], 13, &prms);
-			Parm_serial(indice[1], 13, &prms);
-			Parm_serial(indice[2], 9, &prms);
-			Parm_serial(indice[3], 9, &prms);
-		} else if(*ser_size <= NBBITS_16k)
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 52, *ser_size, indice);
-
-			Parm_serial(indice[0], 13, &prms);
-			Parm_serial(indice[1], 13, &prms);
-			Parm_serial(indice[2], 13, &prms);
-			Parm_serial(indice[3], 13, &prms);
-		} else if(*ser_size <= NBBITS_18k)
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 64, *ser_size, indice);
-
-			Parm_serial(indice[0], 2, &prms);
-			Parm_serial(indice[1], 2, &prms);
-			Parm_serial(indice[2], 2, &prms);
-			Parm_serial(indice[3], 2, &prms);
-			Parm_serial(indice[4], 14, &prms);
-			Parm_serial(indice[5], 14, &prms);
-			Parm_serial(indice[6], 14, &prms);
-			Parm_serial(indice[7], 14, &prms);
-		} else if(*ser_size <= NBBITS_20k)
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 72, *ser_size, indice);
-
-			Parm_serial(indice[0], 10, &prms);
-			Parm_serial(indice[1], 10, &prms);
-			Parm_serial(indice[2], 2, &prms);
-			Parm_serial(indice[3], 2, &prms);
-			Parm_serial(indice[4], 10, &prms);
-			Parm_serial(indice[5], 10, &prms);
-			Parm_serial(indice[6], 14, &prms);
-			Parm_serial(indice[7], 14, &prms);
-		} else
-		{
-			ACELP_4t64_fx(dn, cn, h2, code, y2, 88, *ser_size, indice);
-
-			Parm_serial(indice[0], 11, &prms);
-			Parm_serial(indice[1], 11, &prms);
-			Parm_serial(indice[2], 11, &prms);
-			Parm_serial(indice[3], 11, &prms);
-			Parm_serial(indice[4], 11, &prms);
-			Parm_serial(indice[5], 11, &prms);
-			Parm_serial(indice[6], 11, &prms);
-			Parm_serial(indice[7], 11, &prms);
-		}
-		/*-------------------------------------------------------*
-		 * - Add the fixed-gain pitch contribution to code[].    *
-		 *-------------------------------------------------------*/
-		tmp = 0; 
-		Preemph(code, st->tilt_code, L_SUBFR, &tmp);
-		Pit_shrp(code, T0, PIT_SHARP, L_SUBFR);
-		/*----------------------------------------------------------*
-		 *  - Compute the fixed codebook gain                       *
-		 *  - quantize fixed codebook gain                          *
-		 *----------------------------------------------------------*/
-		if(*ser_size <= NBBITS_9k)
-		{
-			index = Q_gain2(xn, y1, Q_new + shift, y2, code, g_coeff, L_SUBFR, 6,
-					&gain_pit, &L_gain_code, clip_gain, st->qua_gain);
-			Parm_serial(index, 6, &prms);
-		} else
-		{
-			index = Q_gain2(xn, y1, Q_new + shift, y2, code, g_coeff, L_SUBFR, 7,
-					&gain_pit, &L_gain_code, clip_gain, st->qua_gain);
-			Parm_serial(index, 7, &prms);
-		}
-		/* test quantized gain of pitch for pitch clipping algorithm */
-		Gp_clip_test_gain_pit(gain_pit, st->gp_clip);
-
-		L_tmp = L_shl(L_gain_code, Q_new); 
-		gain_code = extract_h(L_add(L_tmp, 0x8000));
-
-		/*----------------------------------------------------------*
-		 * Update parameters for the next subframe.                 *
-		 * - tilt of code: 0.0 (unvoiced) to 0.5 (voiced)           *
-		 *----------------------------------------------------------*/
-		/* find voice factor in Q15 (1=voiced, -1=unvoiced) */
-		Copy(&exc[i_subfr], exc2, L_SUBFR);
-
-#ifdef ASM_OPT                           /* asm optimization branch */
-		Scale_sig_opt(exc2, L_SUBFR, shift);
-#else
-		Scale_sig(exc2, L_SUBFR, shift);
-#endif
-		voice_fac = voice_factor(exc2, shift, gain_pit, code, gain_code, L_SUBFR);
-		/* tilt of code for next subframe: 0.5=voiced, 0=unvoiced */
-		st->tilt_code = ((voice_fac >> 2) + 8192);
-		/*------------------------------------------------------*
-		 * - Update filter's memory "mem_w0" for finding the    *
-		 *   target vector in the next subframe.                *
-		 * - Find the total excitation                          *
-		 * - Find synthesis speech to update mem_syn[].         *
-		 *------------------------------------------------------*/
-
-		/* y2 in Q9, gain_pit in Q14 */
-		L_tmp = (gain_code * y2[L_SUBFR - 1])<<1;
-		L_tmp = L_shl(L_tmp, (5 + shift));
-		L_tmp = L_negate(L_tmp);
-		L_tmp += (xn[L_SUBFR - 1] * 16384)<<1;
-		L_tmp -= (y1[L_SUBFR - 1] * gain_pit)<<1;
-		L_tmp = L_shl(L_tmp, (1 - shift));
-		st->mem_w0 = extract_h(L_add(L_tmp, 0x8000));
-
-		if (*ser_size >= NBBITS_24k)
-			Copy(&exc[i_subfr], exc2, L_SUBFR);
-
-		for (i = 0; i < L_SUBFR; i++)
-		{
-			/* code in Q9, gain_pit in Q14 */
-			L_tmp = (gain_code * code[i])<<1;
-			L_tmp = (L_tmp << 5);
-			L_tmp += (exc[i + i_subfr] * gain_pit)<<1;
-			L_tmp = L_shl2(L_tmp, 1); 
-			exc[i + i_subfr] = extract_h(L_add(L_tmp, 0x8000));
-		}
-
-		Syn_filt(p_Aq,&exc[i_subfr], synth, L_SUBFR, st->mem_syn, 1);
-
-		if(*ser_size >= NBBITS_24k)
-		{
-			/*------------------------------------------------------------*
-			 * phase dispersion to enhance noise in low bit rate          *
-			 *------------------------------------------------------------*/
-			/* L_gain_code in Q16 */
-			VO_L_Extract(L_gain_code, &gain_code, &gain_code_lo);
-
-			/*------------------------------------------------------------*
-			 * noise enhancer                                             *
-			 * ~~~~~~~~~~~~~~                                             *
-			 * - Enhance excitation on noise. (modify gain of code)       *
-			 *   If signal is noisy and LPC filter is stable, move gain   *
-			 *   of code 1.5 dB toward gain of code threshold.            *
-			 *   This decrease by 3 dB noise energy variation.            *
-			 *------------------------------------------------------------*/
-			tmp = (16384 - (voice_fac >> 1));        /* 1=unvoiced, 0=voiced */
-			fac = vo_mult(stab_fac, tmp);
-			L_tmp = L_gain_code; 
-			if(L_tmp < st->L_gc_thres)
-			{
-				L_tmp = vo_L_add(L_tmp, Mpy_32_16(gain_code, gain_code_lo, 6226));
-				if(L_tmp > st->L_gc_thres)
-				{
-					L_tmp = st->L_gc_thres;
-				}
-			} else
-			{
-				L_tmp = Mpy_32_16(gain_code, gain_code_lo, 27536);
-				if(L_tmp < st->L_gc_thres)
-				{
-					L_tmp = st->L_gc_thres;
-				}
-			}
-			st->L_gc_thres = L_tmp;
-
-			L_gain_code = Mpy_32_16(gain_code, gain_code_lo, (32767 - fac));
-			VO_L_Extract(L_tmp, &gain_code, &gain_code_lo);
-			L_gain_code = vo_L_add(L_gain_code, Mpy_32_16(gain_code, gain_code_lo, fac));
-
-			/*------------------------------------------------------------*
-			 * pitch enhancer                                             *
-			 * ~~~~~~~~~~~~~~                                             *
-			 * - Enhance excitation on voice. (HP filtering of code)      *
-			 *   On voiced signal, filtering of code by a smooth fir HP   *
-			 *   filter to decrease energy of code in low frequency.      *
-			 *------------------------------------------------------------*/
-
-			tmp = ((voice_fac >> 3) + 4096); /* 0.25=voiced, 0=unvoiced */
-
-			L_tmp = L_deposit_h(code[0]);
-			L_tmp -= (code[1] * tmp)<<1;
-			code2[0] = vo_round(L_tmp); 
-
-			for (i = 1; i < L_SUBFR - 1; i++)
-			{
-				L_tmp = L_deposit_h(code[i]);
-				L_tmp -= (code[i + 1] * tmp)<<1;
-				L_tmp -= (code[i - 1] * tmp)<<1;
-				code2[i] = vo_round(L_tmp); 
-			}
-
-			L_tmp = L_deposit_h(code[L_SUBFR - 1]);
-			L_tmp -= (code[L_SUBFR - 2] * tmp)<<1;
-			code2[L_SUBFR - 1] = vo_round(L_tmp); 
-
-			/* build excitation */
-			gain_code = vo_round(L_shl(L_gain_code, Q_new));
-
-			for (i = 0; i < L_SUBFR; i++)
-			{
-				L_tmp = (code2[i] * gain_code)<<1;
-				L_tmp = (L_tmp << 5);
-				L_tmp += (exc2[i] * gain_pit)<<1;
-				L_tmp = (L_tmp << 1);
-				exc2[i] = vo_round(L_tmp);
-			}
-
-			corr_gain = synthesis(p_Aq, exc2, Q_new, &speech16k[i_subfr * 5 / 4], st);
-			Parm_serial(corr_gain, 4, &prms);
-		}
-		p_A += (M + 1);
-		p_Aq += (M + 1);
-	}                                      /* end of subframe loop */
-
-	/*--------------------------------------------------*
-	 * Update signal for next frame.                    *
-	 * -> save past of speech[], wsp[] and exc[].       *
-	 *--------------------------------------------------*/
-	Copy(&old_speech[L_FRAME], st->old_speech, L_TOTAL - L_FRAME);
-	Copy(&old_wsp[L_FRAME / OPL_DECIM], st->old_wsp, PIT_MAX / OPL_DECIM);
-	Copy(&old_exc[L_FRAME], st->old_exc, PIT_MAX + L_INTERPOL);
-	return;
-}
-
-/*-----------------------------------------------------*
-* Function synthesis()                                *
-*                                                     *
-* Synthesis of signal at 16kHz with HF extension.     *
-*                                                     *
-*-----------------------------------------------------*/
-
-static Word16 synthesis(
-		Word16 Aq[],                          /* A(z)  : quantized Az               */
-		Word16 exc[],                         /* (i)   : excitation at 12kHz        */
-		Word16 Q_new,                         /* (i)   : scaling performed on exc   */
-		Word16 synth16k[],                    /* (o)   : 16kHz synthesis signal     */
-		Coder_State * st                      /* (i/o) : State structure            */
-		)
-{
-	Word16 fac, tmp, exp;
-	Word16 ener, exp_ener;
-	Word32 L_tmp, i;
-
-	Word16 synth_hi[M + L_SUBFR], synth_lo[M + L_SUBFR];
-	Word16 synth[L_SUBFR];
-	Word16 HF[L_SUBFR16k];                 /* High Frequency vector      */
-	Word16 Ap[M + 1];
-
-	Word16 HF_SP[L_SUBFR16k];              /* High Frequency vector (from original signal) */
-
-	Word16 HP_est_gain, HP_calc_gain, HP_corr_gain;
-	Word16 dist_min, dist;
-	Word16 HP_gain_ind = 0;
-	Word16 gain1, gain2;
-	Word16 weight1, weight2;
-
-	/*------------------------------------------------------------*
-	 * speech synthesis                                           *
-	 * ~~~~~~~~~~~~~~~~                                           *
-	 * - Find synthesis speech corresponding to exc2[].           *
-	 * - Perform fixed deemphasis and hp 50hz filtering.          *
-	 * - Oversampling from 12.8kHz to 16kHz.                      *
-	 *------------------------------------------------------------*/
-	Copy(st->mem_syn_hi, synth_hi, M);
-	Copy(st->mem_syn_lo, synth_lo, M);
-
-#ifdef ASM_OPT                 /* asm optimization branch */
-	Syn_filt_32_asm(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
-#else
-	Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
-#endif
-
-	Copy(synth_hi + L_SUBFR, st->mem_syn_hi, M);
-	Copy(synth_lo + L_SUBFR, st->mem_syn_lo, M);
-
-#ifdef ASM_OPT                 /* asm optimization branch */
-	Deemph_32_asm(synth_hi + M, synth_lo + M, synth, &(st->mem_deemph));
-#else
-	Deemph_32(synth_hi + M, synth_lo + M, synth, PREEMPH_FAC, L_SUBFR, &(st->mem_deemph));
-#endif
-
-	HP50_12k8(synth, L_SUBFR, st->mem_sig_out);
-
-	/* Original speech signal as reference for high band gain quantisation */
-	for (i = 0; i < L_SUBFR16k; i++)
-	{
-		HF_SP[i] = synth16k[i]; 
-	}
-
-	/*------------------------------------------------------*
-	 * HF noise synthesis                                   *
-	 * ~~~~~~~~~~~~~~~~~~                                   *
-	 * - Generate HF noise between 5.5 and 7.5 kHz.         *
-	 * - Set energy of noise according to synthesis tilt.   *
-	 *     tilt > 0.8 ==> - 14 dB (voiced)                  *
-	 *     tilt   0.5 ==> - 6 dB  (voiced or noise)         *
-	 *     tilt < 0.0 ==>   0 dB  (noise)                   *
-	 *------------------------------------------------------*/
-	/* generate white noise vector */
-	for (i = 0; i < L_SUBFR16k; i++)
-	{
-		HF[i] = Random(&(st->seed2))>>3;
-	}
-	/* energy of excitation */
-#ifdef ASM_OPT                    /* asm optimization branch */
-	Scale_sig_opt(exc, L_SUBFR, -3);
-	Q_new = Q_new - 3;
-	ener = extract_h(Dot_product12_asm(exc, exc, L_SUBFR, &exp_ener));
-#else
-	Scale_sig(exc, L_SUBFR, -3);
-	Q_new = Q_new - 3;
-	ener = extract_h(Dot_product12(exc, exc, L_SUBFR, &exp_ener));
-#endif
-
-	exp_ener = exp_ener - (Q_new + Q_new);
-	/* set energy of white noise to energy of excitation */
-#ifdef ASM_OPT              /* asm optimization branch */
-	tmp = extract_h(Dot_product12_asm(HF, HF, L_SUBFR16k, &exp));
-#else
-	tmp = extract_h(Dot_product12(HF, HF, L_SUBFR16k, &exp));
-#endif
-
-	if(tmp > ener)
-	{
-		tmp = (tmp >> 1);                 /* Be sure tmp < ener */
-		exp = (exp + 1);
-	}
-	L_tmp = L_deposit_h(div_s(tmp, ener)); /* result is normalized */
-	exp = (exp - exp_ener);
-	Isqrt_n(&L_tmp, &exp);
-	L_tmp = L_shl(L_tmp, (exp + 1));       /* L_tmp x 2, L_tmp in Q31 */
-	tmp = extract_h(L_tmp);                /* tmp = 2 x sqrt(ener_exc/ener_hf) */
-
-	for (i = 0; i < L_SUBFR16k; i++)
-	{
-		HF[i] = vo_mult(HF[i], tmp);
-	}
-
-	/* find tilt of synthesis speech (tilt: 1=voiced, -1=unvoiced) */
-	HP400_12k8(synth, L_SUBFR, st->mem_hp400);
-
-	L_tmp = 1L;
-	for (i = 0; i < L_SUBFR; i++)
-		L_tmp += (synth[i] * synth[i])<<1;
-
-	exp = norm_l(L_tmp);
-	ener = extract_h(L_tmp << exp);   /* ener = r[0] */
-
-	L_tmp = 1L;
-	for (i = 1; i < L_SUBFR; i++)
-		L_tmp +=(synth[i] * synth[i - 1])<<1;
-
-	tmp = extract_h(L_tmp << exp);    /* tmp = r[1] */
-
-	if (tmp > 0)
-	{
-		fac = div_s(tmp, ener);
-	} else
-	{
-		fac = 0; 
-	}
-
-	/* modify energy of white noise according to synthesis tilt */
-	gain1 = 32767 - fac;
-	gain2 = vo_mult(gain1, 20480);
-	gain2 = shl(gain2, 1);
-
-	if (st->vad_hist > 0)
-	{
-		weight1 = 0;
-		weight2 = 32767;
-	} else
-	{
-		weight1 = 32767;
-		weight2 = 0;
-	}
-	tmp = vo_mult(weight1, gain1);
-	tmp = add1(tmp, vo_mult(weight2, gain2));
-
-	if (tmp != 0)
-	{
-		tmp = (tmp + 1);
-	}
-	HP_est_gain = tmp;
-
-	if(HP_est_gain < 3277)
-	{
-		HP_est_gain = 3277;                /* 0.1 in Q15 */
-	}
-	/* synthesis of noise: 4.8kHz..5.6kHz --> 6kHz..7kHz */
-	Weight_a(Aq, Ap, 19661, M);            /* fac=0.6 */
-
-#ifdef ASM_OPT                /* asm optimization branch */
-	Syn_filt_asm(Ap, HF, HF, st->mem_syn_hf);
-	/* noise High Pass filtering (1ms of delay) */
-	Filt_6k_7k_asm(HF, L_SUBFR16k, st->mem_hf);
-	/* filtering of the original signal */
-	Filt_6k_7k_asm(HF_SP, L_SUBFR16k, st->mem_hf2);
-
-	/* check the gain difference */
-	Scale_sig_opt(HF_SP, L_SUBFR16k, -1);
-	ener = extract_h(Dot_product12_asm(HF_SP, HF_SP, L_SUBFR16k, &exp_ener));
-	/* set energy of white noise to energy of excitation */
-	tmp = extract_h(Dot_product12_asm(HF, HF, L_SUBFR16k, &exp));
-#else
-	Syn_filt(Ap, HF, HF, L_SUBFR16k, st->mem_syn_hf, 1);
-	/* noise High Pass filtering (1ms of delay) */
-	Filt_6k_7k(HF, L_SUBFR16k, st->mem_hf);
-	/* filtering of the original signal */
-	Filt_6k_7k(HF_SP, L_SUBFR16k, st->mem_hf2);
-	/* check the gain difference */
-	Scale_sig(HF_SP, L_SUBFR16k, -1);
-	ener = extract_h(Dot_product12(HF_SP, HF_SP, L_SUBFR16k, &exp_ener));
-	/* set energy of white noise to energy of excitation */
-	tmp = extract_h(Dot_product12(HF, HF, L_SUBFR16k, &exp));
-#endif
-
-	if (tmp > ener)
-	{
-		tmp = (tmp >> 1);                 /* Be sure tmp < ener */
-		exp = (exp + 1);
-	}
-	L_tmp = L_deposit_h(div_s(tmp, ener)); /* result is normalized */
-	exp = vo_sub(exp, exp_ener);
-	Isqrt_n(&L_tmp, &exp);
-	L_tmp = L_shl(L_tmp, exp);             /* L_tmp, L_tmp in Q31 */
-	HP_calc_gain = extract_h(L_tmp);       /* tmp = sqrt(ener_input/ener_hf) */
-
-	/* st->gain_alpha *= st->dtx_encSt->dtxHangoverCount/7 */
-	L_tmp = (vo_L_mult(st->dtx_encSt->dtxHangoverCount, 4681) << 15);
-	st->gain_alpha = vo_mult(st->gain_alpha, extract_h(L_tmp));
-
-	if(st->dtx_encSt->dtxHangoverCount > 6)
-		st->gain_alpha = 32767;
-	HP_est_gain = HP_est_gain >> 1;     /* From Q15 to Q14 */
-	HP_corr_gain = add1(vo_mult(HP_calc_gain, st->gain_alpha), vo_mult((32767 - st->gain_alpha), HP_est_gain));
-
-	/* Quantise the correction gain */
-	dist_min = 32767;
-	for (i = 0; i < 16; i++)
-	{
-		dist = vo_mult((HP_corr_gain - HP_gain[i]), (HP_corr_gain - HP_gain[i]));
-		if (dist_min > dist)
-		{
-			dist_min = dist;
-			HP_gain_ind = i;
-		}
-	}
-	HP_corr_gain = HP_gain[HP_gain_ind];
-	/* return the quantised gain index when using the highest mode, otherwise zero */
-	return (HP_gain_ind);
-}
-
-/*************************************************
-*
-* Breif: Codec main function 
-*
-**************************************************/
-
-int AMR_Enc_Encode(HAMRENC hCodec)
-{
-	Word32 i;
-	Coder_State *gData = (Coder_State*)hCodec;
-	Word16 *signal;
-	Word16 packed_size = 0;
-	Word16 prms[NB_BITS_MAX];
-	Word16 coding_mode = 0, nb_bits, allow_dtx, mode, reset_flag;
-	mode = gData->mode;
-	coding_mode = gData->mode;
-	nb_bits = nb_of_bits[mode];
-	signal = (Word16 *)gData->inputStream;
-	allow_dtx = gData->allow_dtx;
-
-	/* check for homing frame */
-	reset_flag = encoder_homing_frame_test(signal);
-
-	for (i = 0; i < L_FRAME16k; i++)   /* Delete the 2 LSBs (14-bit input) */
-	{
-		*(signal + i) = (Word16) (*(signal + i) & 0xfffC);
-	}
-
-	coder(&coding_mode, signal, prms, &nb_bits, gData, allow_dtx);
-	packed_size = PackBits(prms, coding_mode, mode, gData);
-	if (reset_flag != 0)
-	{
-		Reset_encoder(gData, 1);
-	}
-	return packed_size;
-}
-
-/***************************************************************************
-*
-*Brief: Codec API function --- Initialize the codec and return a codec handle
-*
-***************************************************************************/
-
-VO_U32 VO_API voAMRWB_Init(VO_HANDLE * phCodec,                   /* o: the audio codec handle */
-						   VO_AUDIO_CODINGTYPE vType,             /* i: Codec Type ID */
-						   VO_CODEC_INIT_USERDATA * pUserData     /* i: init Parameters */
-						   )
-{
-	Coder_State *st;
-	FrameStream *stream;
-#ifdef USE_DEAULT_MEM
-	VO_MEM_OPERATOR voMemoprator;
-#endif
-	VO_MEM_OPERATOR *pMemOP;
-	int interMem = 0;
-
-	if(pUserData == NULL || pUserData->memflag != VO_IMF_USERMEMOPERATOR || pUserData->memData == NULL )
-	{
-#ifdef USE_DEAULT_MEM
-		voMemoprator.Alloc = cmnMemAlloc;
-		voMemoprator.Copy = cmnMemCopy;
-		voMemoprator.Free = cmnMemFree;
-		voMemoprator.Set = cmnMemSet;
-		voMemoprator.Check = cmnMemCheck;
-		interMem = 1;
-		pMemOP = &voMemoprator;
-#else
-		*phCodec = NULL;
-		return VO_ERR_INVALID_ARG;
-#endif
-	}
-	else
-	{
-		pMemOP = (VO_MEM_OPERATOR *)pUserData->memData;
-	} 
-	/*-------------------------------------------------------------------------*
-	 * Memory allocation for coder state.                                      *
-	 *-------------------------------------------------------------------------*/
-	if ((st = (Coder_State *)mem_malloc(pMemOP, sizeof(Coder_State), 32, VO_INDEX_ENC_AMRWB)) == NULL)
-	{
-		return VO_ERR_OUTOF_MEMORY;
-	}
-
-	st->vadSt = NULL;                      
-	st->dtx_encSt = NULL;                  
-	st->sid_update_counter = 3;
-	st->sid_handover_debt = 0;
-	st->prev_ft = TX_SPEECH;
-	st->inputStream = NULL;
-	st->inputSize = 0;
-
-	/* Default setting */
-	st->mode = VOAMRWB_MD2385;                        /* bit rate 23.85kbps */
-	st->frameType = VOAMRWB_RFC3267;                  /* frame type: RFC3267 */
-	st->allow_dtx = 0;                                /* disable DTX mode */
-
-	st->outputStream = NULL;
-	st->outputSize = 0;
-
-	st->stream = (FrameStream *)mem_malloc(pMemOP, sizeof(FrameStream), 32, VO_INDEX_ENC_AMRWB);
-	if(st->stream == NULL)
-		return VO_ERR_OUTOF_MEMORY;
-
-	st->stream->frame_ptr = (unsigned char *)mem_malloc(pMemOP, Frame_Maxsize, 32, VO_INDEX_ENC_AMRWB);
-	if(st->stream->frame_ptr == NULL)
-		return  VO_ERR_OUTOF_MEMORY;
-
-	stream = st->stream;
-	voAWB_InitFrameBuffer(stream);
-
-	wb_vad_init(&(st->vadSt), pMemOP);
-	dtx_enc_init(&(st->dtx_encSt), isf_init, pMemOP);
-
-	Reset_encoder((void *) st, 1);
-
-	if(interMem)
-	{
-		st->voMemoprator.Alloc = cmnMemAlloc;
-		st->voMemoprator.Copy = cmnMemCopy;
-		st->voMemoprator.Free = cmnMemFree;
-		st->voMemoprator.Set = cmnMemSet;
-		st->voMemoprator.Check = cmnMemCheck;
-		pMemOP = &st->voMemoprator;
-	}
-
-	st->pvoMemop = pMemOP;
-
-	*phCodec = (void *) st;
-
-	return VO_ERR_NONE;
-}
-
-/**********************************************************************************
-*
-* Brief: Codec API function: Input PCM data
-*
-***********************************************************************************/
-
-VO_U32 VO_API voAMRWB_SetInputData(
-		VO_HANDLE hCodec,                   /* i/o: The codec handle which was created by Init function */
-		VO_CODECBUFFER * pInput             /*   i: The input buffer parameter  */
-		)
-{
-	Coder_State  *gData;
-	FrameStream  *stream;
-
-	if(NULL == hCodec)
-	{
-		return VO_ERR_INVALID_ARG;
-	}
-
-	gData = (Coder_State *)hCodec;
-	stream = gData->stream;
-
-	if(NULL == pInput || NULL == pInput->Buffer || 0 > pInput->Length)
-	{
-		return VO_ERR_INVALID_ARG;
-	}
-
-	stream->set_ptr    = pInput->Buffer;
-	stream->set_len    = pInput->Length;
-	stream->frame_ptr  = stream->frame_ptr_bk;
-	stream->used_len   = 0;
-
-	return VO_ERR_NONE;
-}
-
-/**************************************************************************************
-*
-* Brief: Codec API function: Get the compression audio data frame by frame
-*
-***************************************************************************************/
-
-VO_U32 VO_API voAMRWB_GetOutputData(
-		VO_HANDLE hCodec,                    /* i: The Codec Handle which was created by Init function*/
-		VO_CODECBUFFER * pOutput,            /* o: The output audio data */
-		VO_AUDIO_OUTPUTINFO * pAudioFormat   /* o: The encoder module filled audio format and used the input size*/
-		)
-{
-	Coder_State* gData = (Coder_State*)hCodec;
-	VO_MEM_OPERATOR  *pMemOP;
-	FrameStream  *stream = (FrameStream *)gData->stream;
-	pMemOP = (VO_MEM_OPERATOR  *)gData->pvoMemop;
-
-	if(stream->framebuffer_len  < Frame_MaxByte)         /* check the work buffer len */
-	{
-		stream->frame_storelen = stream->framebuffer_len;
-		if(stream->frame_storelen)
-		{
-			pMemOP->Copy(VO_INDEX_ENC_AMRWB, stream->frame_ptr_bk , stream->frame_ptr , stream->frame_storelen);
-		}
-		if(stream->set_len > 0)
-		{
-			voAWB_UpdateFrameBuffer(stream, pMemOP);
-		}
-		if(stream->framebuffer_len < Frame_MaxByte)
-		{
-			if(pAudioFormat)
-				pAudioFormat->InputUsed = stream->used_len;
-			return VO_ERR_INPUT_BUFFER_SMALL;
-		}
-	}
-
-	gData->inputStream = stream->frame_ptr;
-	gData->outputStream = (unsigned short*)pOutput->Buffer;
-
-	gData->outputSize = AMR_Enc_Encode(gData);         /* encoder main function */
-
-	pOutput->Length = gData->outputSize;               /* get the output buffer length */
-	stream->frame_ptr += 640;                          /* update the work buffer ptr */
-	stream->framebuffer_len  -= 640;
-
-	if(pAudioFormat)                                   /* return output audio information */
-	{
-		pAudioFormat->Format.Channels = 1;
-		pAudioFormat->Format.SampleRate = 8000;
-		pAudioFormat->Format.SampleBits = 16;	
-		pAudioFormat->InputUsed = stream->used_len;
-	}
-	return VO_ERR_NONE;
-}
-
-/*************************************************************************
-*
-* Brief: Codec API function---set the data by specified parameter ID
-*
-*************************************************************************/
-
-
-VO_U32 VO_API voAMRWB_SetParam(
-		VO_HANDLE hCodec,   /* i/o: The Codec Handle which was created by Init function */
-		VO_S32 uParamID,    /*   i: The param ID */
-		VO_PTR pData        /*   i: The param value depend on the ID */
-		)
-{
-	Coder_State* gData = (Coder_State*)hCodec;
-	FrameStream *stream = (FrameStream *)(gData->stream);
-	int *lValue = (int*)pData;
-
-	switch(uParamID)
-	{
-		/* setting AMR-WB frame type*/
-		case VO_PID_AMRWB_FRAMETYPE:
-			if(*lValue < VOAMRWB_DEFAULT || *lValue > VOAMRWB_RFC3267)
-				return VO_ERR_WRONG_PARAM_ID; 
-			gData->frameType = *lValue;
-			break;
-		/* setting AMR-WB bit rate */
-		case VO_PID_AMRWB_MODE:
-			{
-				if(*lValue < VOAMRWB_MD66 || *lValue > VOAMRWB_MD2385)
-					return VO_ERR_WRONG_PARAM_ID; 
-				gData->mode = *lValue;
-			}
-			break;
-		/* enable or disable DTX mode */
-		case VO_PID_AMRWB_DTX:
-			gData->allow_dtx = (Word16)(*lValue);
-			break;
-
-		case VO_PID_COMMON_HEADDATA:
-			break;
-        /* flush the work buffer */
-		case VO_PID_COMMON_FLUSH:
-			stream->set_ptr = NULL;
-			stream->frame_storelen = 0;
-			stream->framebuffer_len = 0;
-			stream->set_len = 0;
-			break;
-
-		default:
-			return VO_ERR_WRONG_PARAM_ID;
-	}
-	return VO_ERR_NONE;
-}
-
-/**************************************************************************
-*
-*Brief: Codec API function---Get the data by specified parameter ID
-*
-***************************************************************************/
-
-VO_U32 VO_API voAMRWB_GetParam(
-		VO_HANDLE hCodec,      /* i: The Codec Handle which was created by Init function */
-		VO_S32 uParamID,       /* i: The param ID */
-		VO_PTR pData           /* o: The param value depend on the ID */
-		)
-{
-	int    temp;
-	Coder_State* gData = (Coder_State*)hCodec;
-
-	if (gData==NULL) 
-		return VO_ERR_INVALID_ARG;
-	switch(uParamID)
-	{
-		/* output audio format */
-		case VO_PID_AMRWB_FORMAT:
-			{
-				VO_AUDIO_FORMAT* fmt = (VO_AUDIO_FORMAT*)pData;
-				fmt->Channels   = 1;
-				fmt->SampleRate = 16000;
-				fmt->SampleBits = 16;
-				break;
-			}
-        /* output audio channel number */
-		case VO_PID_AMRWB_CHANNELS:
-			temp = 1;
-			pData = (void *)(&temp);
-			break;
-        /* output audio sample rate */
-		case VO_PID_AMRWB_SAMPLERATE:
-			temp = 16000;
-			pData = (void *)(&temp);
-			break;
-		/* output audio frame type */
-		case VO_PID_AMRWB_FRAMETYPE:
-			temp = gData->frameType;
-			pData = (void *)(&temp);
-			break;
-		/* output audio bit rate */
-		case VO_PID_AMRWB_MODE:
-			temp = gData->mode;
-			pData = (void *)(&temp);
-			break;
-		default:
-			return VO_ERR_WRONG_PARAM_ID;
-	}
-
-	return VO_ERR_NONE;
-}
-
-/***********************************************************************************
-*
-* Brief: Codec API function---Release the codec after all encoder operations are done
-*
-*************************************************************************************/
-
-VO_U32 VO_API voAMRWB_Uninit(VO_HANDLE hCodec           /* i/o: Codec handle pointer */
-							 )
-{
-	Coder_State* gData = (Coder_State*)hCodec;
-	VO_MEM_OPERATOR *pMemOP;
-	pMemOP = gData->pvoMemop;
-
-	if(hCodec)
-	{
-		if(gData->stream)
-		{
-			if(gData->stream->frame_ptr_bk)
-			{
-				mem_free(pMemOP, gData->stream->frame_ptr_bk, VO_INDEX_ENC_AMRWB);
-				gData->stream->frame_ptr_bk = NULL;
-			}
-			mem_free(pMemOP, gData->stream, VO_INDEX_ENC_AMRWB);
-			gData->stream = NULL;
-		}
-		wb_vad_exit(&(((Coder_State *) gData)->vadSt), pMemOP);
-		dtx_enc_exit(&(((Coder_State *) gData)->dtx_encSt), pMemOP);
-
-		mem_free(pMemOP, hCodec, VO_INDEX_ENC_AMRWB);
-		hCodec = NULL;
-	}
-
-	return VO_ERR_NONE;
-}
-
-/********************************************************************************
-*
-* Brief: voGetAMRWBEncAPI gets the API handle of the codec
-*
-********************************************************************************/
-
-VO_S32 VO_API voGetAMRWBEncAPI(
-							   VO_AUDIO_CODECAPI * pEncHandle      /* i/o: Codec handle pointer */
-							   )
-{
-	if(NULL == pEncHandle)
-		return VO_ERR_INVALID_ARG;
-	pEncHandle->Init = voAMRWB_Init;
-	pEncHandle->SetInputData = voAMRWB_SetInputData;
-	pEncHandle->GetOutputData = voAMRWB_GetOutputData;
-	pEncHandle->SetParam = voAMRWB_SetParam;
-	pEncHandle->GetParam = voAMRWB_GetParam;
-	pEncHandle->Uninit = voAMRWB_Uninit;
-
-	return VO_ERR_NONE;
-}
-
-#ifdef __cplusplus
-}
-#endif
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: voAMRWBEnc.c                                              *
+*                                                                      *
+*      Description: Performs the main encoder routine                  *
+*                   Fixed-point C simulation of AMR WB ACELP coding    *
+*		    algorithm with 20 msspeech frames for              *
+*		    wideband speech signals.                           *
+*                                                                      *
+************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "typedef.h"
+#include "basic_op.h"
+#include "oper_32b.h"
+#include "math_op.h"
+#include "cnst.h"
+#include "acelp.h"
+#include "cod_main.h"
+#include "bits.h"
+#include "main.h"
+#include "voAMRWB.h"
+#include "mem_align.h"
+#include "cmnMemory.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* LPC interpolation coef {0.45, 0.8, 0.96, 1.0}; in Q15 */
+static Word16 interpol_frac[NB_SUBFR] = {14746, 26214, 31457, 32767};
+
+/* isp tables for initialization */
+static Word16 isp_init[M] =
+{
+	32138, 30274, 27246, 23170, 18205, 12540, 6393, 0,
+	-6393, -12540, -18205, -23170, -27246, -30274, -32138, 1475
+};
+
+static Word16 isf_init[M] =
+{
+	1024, 2048, 3072, 4096, 5120, 6144, 7168, 8192,
+	9216, 10240, 11264, 12288, 13312, 14336, 15360, 3840
+};
+
+/* High Band encoding */
+static const Word16 HP_gain[16] =
+{
+	3624, 4673, 5597, 6479, 7425, 8378, 9324, 10264,
+	11210, 12206, 13391, 14844, 16770, 19655, 24289, 32728
+};
+
+/* Private function declaration */
+static Word16 synthesis(
+			Word16 Aq[],                          /* A(z)  : quantized Az               */
+			Word16 exc[],                         /* (i)   : excitation at 12kHz        */
+			Word16 Q_new,                         /* (i)   : scaling performed on exc   */
+			Word16 synth16k[],                    /* (o)   : 16kHz synthesis signal     */
+			Coder_State * st                      /* (i/o) : State structure            */
+			);
+
+/* Codec some parameters initialization */
+void Reset_encoder(void *st, Word16 reset_all)
+{
+	Word16 i;
+	Coder_State *cod_state;
+	cod_state = (Coder_State *) st;
+	Set_zero(cod_state->old_exc, PIT_MAX + L_INTERPOL);
+	Set_zero(cod_state->mem_syn, M);
+	Set_zero(cod_state->past_isfq, M);
+	cod_state->mem_w0 = 0;                 
+	cod_state->tilt_code = 0;              
+	cod_state->first_frame = 1;            
+	Init_gp_clip(cod_state->gp_clip);
+	cod_state->L_gc_thres = 0;             
+	if (reset_all != 0)
+	{
+		/* Static vectors to zero */
+		Set_zero(cod_state->old_speech, L_TOTAL - L_FRAME);
+		Set_zero(cod_state->old_wsp, (PIT_MAX / OPL_DECIM));
+		Set_zero(cod_state->mem_decim2, 3);
+		/* routines initialization */
+		Init_Decim_12k8(cod_state->mem_decim);
+		Init_HP50_12k8(cod_state->mem_sig_in);
+		Init_Levinson(cod_state->mem_levinson);
+		Init_Q_gain2(cod_state->qua_gain);
+		Init_Hp_wsp(cod_state->hp_wsp_mem);
+		/* isp initialization */
+		Copy(isp_init, cod_state->ispold, M);
+		Copy(isp_init, cod_state->ispold_q, M);
+		/* variable initialization */
+		cod_state->mem_preemph = 0;        
+		cod_state->mem_wsp = 0;            
+		cod_state->Q_old = 15;             
+		cod_state->Q_max[0] = 15;          
+		cod_state->Q_max[1] = 15;          
+		cod_state->old_wsp_max = 0;        
+		cod_state->old_wsp_shift = 0;      
+		/* pitch ol initialization */
+		cod_state->old_T0_med = 40;        
+		cod_state->ol_gain = 0;            
+		cod_state->ada_w = 0;              
+		cod_state->ol_wght_flg = 0;        
+		for (i = 0; i < 5; i++)
+		{
+			cod_state->old_ol_lag[i] = 40; 
+		}
+		Set_zero(cod_state->old_hp_wsp, (L_FRAME / 2) / OPL_DECIM + (PIT_MAX / OPL_DECIM));
+		Set_zero(cod_state->mem_syn_hf, M);
+		Set_zero(cod_state->mem_syn_hi, M);
+		Set_zero(cod_state->mem_syn_lo, M);
+		Init_HP50_12k8(cod_state->mem_sig_out);
+		Init_Filt_6k_7k(cod_state->mem_hf);
+		Init_HP400_12k8(cod_state->mem_hp400);
+		Copy(isf_init, cod_state->isfold, M);
+		cod_state->mem_deemph = 0;         
+		cod_state->seed2 = 21845;          
+		Init_Filt_6k_7k(cod_state->mem_hf2);
+		cod_state->gain_alpha = 32767;     
+		cod_state->vad_hist = 0;
+		wb_vad_reset(cod_state->vadSt);
+		dtx_enc_reset(cod_state->dtx_encSt, isf_init);
+	}
+	return;
+}
+
+/*-----------------------------------------------------------------*
+*   Funtion  coder                                                *
+*            ~~~~~                                                *
+*   ->Main coder routine.                                         *
+*                                                                 *
+*-----------------------------------------------------------------*/
+void coder(
+		Word16 * mode,                        /* input :  used mode                             */
+		Word16 speech16k[],                   /* input :  320 new speech samples (at 16 kHz)    */
+		Word16 prms[],                        /* output:  output parameters                     */
+		Word16 * ser_size,                    /* output:  bit rate of the used mode             */
+		void *spe_state,                      /* i/o   :  State structure                       */
+		Word16 allow_dtx                      /* input :  DTX ON/OFF                            */
+	  )
+{
+	/* Coder states */
+	Coder_State *st;
+	/* Speech vector */
+	Word16 old_speech[L_TOTAL];
+	Word16 *new_speech, *speech, *p_window;
+
+	/* Weighted speech vector */
+	Word16 old_wsp[L_FRAME + (PIT_MAX / OPL_DECIM)];
+	Word16 *wsp;
+
+	/* Excitation vector */
+	Word16 old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL];
+	Word16 *exc;
+
+	/* LPC coefficients */
+	Word16 r_h[M + 1], r_l[M + 1];         /* Autocorrelations of windowed speech  */
+	Word16 rc[M];                          /* Reflection coefficients.             */
+	Word16 Ap[M + 1];                      /* A(z) with spectral expansion         */
+	Word16 ispnew[M];                      /* immittance spectral pairs at 4nd sfr */
+	Word16 ispnew_q[M];                    /* quantized ISPs at 4nd subframe       */
+	Word16 isf[M];                         /* ISF (frequency domain) at 4nd sfr    */
+	Word16 *p_A, *p_Aq;                    /* ptr to A(z) for the 4 subframes      */
+	Word16 A[NB_SUBFR * (M + 1)];          /* A(z) unquantized for the 4 subframes */
+	Word16 Aq[NB_SUBFR * (M + 1)];         /* A(z)   quantized for the 4 subframes */
+
+	/* Other vectors */
+	Word16 xn[L_SUBFR];                    /* Target vector for pitch search     */
+	Word16 xn2[L_SUBFR];                   /* Target vector for codebook search  */
+	Word16 dn[L_SUBFR];                    /* Correlation between xn2 and h1     */
+	Word16 cn[L_SUBFR];                    /* Target vector in residual domain   */
+	Word16 h1[L_SUBFR];                    /* Impulse response vector            */
+	Word16 h2[L_SUBFR];                    /* Impulse response vector            */
+	Word16 code[L_SUBFR];                  /* Fixed codebook excitation          */
+	Word16 y1[L_SUBFR];                    /* Filtered adaptive excitation       */
+	Word16 y2[L_SUBFR];                    /* Filtered adaptive excitation       */
+	Word16 error[M + L_SUBFR];             /* error of quantization              */
+	Word16 synth[L_SUBFR];                 /* 12.8kHz synthesis vector           */
+	Word16 exc2[L_FRAME];                  /* excitation vector                  */
+	Word16 buf[L_FRAME];                   /* VAD buffer                         */
+
+	/* Scalars */
+	Word32 i, j, i_subfr, select, pit_flag, clip_gain, vad_flag;
+	Word16 codec_mode;
+	Word16 T_op, T_op2, T0, T0_min, T0_max, T0_frac, index;
+	Word16 gain_pit, gain_code, g_coeff[4], g_coeff2[4];
+	Word16 tmp, gain1, gain2, exp, Q_new, mu, shift, max;
+	Word16 voice_fac;
+	Word16 indice[8];
+	Word32 L_tmp, L_gain_code, L_max, L_tmp1;
+	Word16 code2[L_SUBFR];                         /* Fixed codebook excitation  */
+	Word16 stab_fac, fac, gain_code_lo;
+
+	Word16 corr_gain;
+	Word16 *vo_p0, *vo_p1, *vo_p2, *vo_p3;
+
+	st = (Coder_State *) spe_state;
+
+	*ser_size = nb_of_bits[*mode];         
+	codec_mode = *mode;                    
+
+	/*--------------------------------------------------------------------------*
+	 *          Initialize pointers to speech vector.                           *
+	 *                                                                          *
+	 *                                                                          *
+	 *                    |-------|-------|-------|-------|-------|-------|     *
+	 *                     past sp   sf1     sf2     sf3     sf4    L_NEXT      *
+	 *                    <-------  Total speech buffer (L_TOTAL)   ------>     *
+	 *              old_speech                                                  *
+	 *                    <-------  LPC analysis window (L_WINDOW)  ------>     *
+	 *                    |       <-- present frame (L_FRAME) ---->             *
+	 *                   p_window |       <----- new speech (L_FRAME) ---->     *
+	 *                            |       |                                     *
+	 *                          speech    |                                     *
+	 *                                 new_speech                               *
+	 *--------------------------------------------------------------------------*/
+
+	new_speech = old_speech + L_TOTAL - L_FRAME - L_FILT;         /* New speech     */
+	speech = old_speech + L_TOTAL - L_FRAME - L_NEXT;             /* Present frame  */
+	p_window = old_speech + L_TOTAL - L_WINDOW; 
+
+	exc = old_exc + PIT_MAX + L_INTERPOL;  
+	wsp = old_wsp + (PIT_MAX / OPL_DECIM); 
+
+	/* copy coder memory state into working space */
+	Copy(st->old_speech, old_speech, L_TOTAL - L_FRAME);
+	Copy(st->old_wsp, old_wsp, PIT_MAX / OPL_DECIM);
+	Copy(st->old_exc, old_exc, PIT_MAX + L_INTERPOL);
+
+	/*---------------------------------------------------------------*
+	 * Down sampling signal from 16kHz to 12.8kHz                    *
+	 * -> The signal is extended by L_FILT samples (padded to zero)  *
+	 * to avoid additional delay (L_FILT samples) in the coder.      *
+	 * The last L_FILT samples are approximated after decimation and *
+	 * are used (and windowed) only in autocorrelations.             *
+	 *---------------------------------------------------------------*/
+
+	Decim_12k8(speech16k, L_FRAME16k, new_speech, st->mem_decim);
+
+	/* last L_FILT samples for autocorrelation window */
+	Copy(st->mem_decim, code, 2 * L_FILT16k);
+	Set_zero(error, L_FILT16k);            /* set next sample to zero */
+	Decim_12k8(error, L_FILT16k, new_speech + L_FRAME, code);
+
+	/*---------------------------------------------------------------*
+	 * Perform 50Hz HP filtering of input signal.                    *
+	 *---------------------------------------------------------------*/
+
+	HP50_12k8(new_speech, L_FRAME, st->mem_sig_in);
+
+	/* last L_FILT samples for autocorrelation window */
+	Copy(st->mem_sig_in, code, 6);
+	HP50_12k8(new_speech + L_FRAME, L_FILT, code);
+
+	/*---------------------------------------------------------------*
+	 * Perform fixed preemphasis through 1 - g z^-1                  *
+	 * Scale signal to get maximum of precision in filtering         *
+	 *---------------------------------------------------------------*/
+
+	mu = PREEMPH_FAC >> 1;              /* Q15 --> Q14 */
+
+	/* get max of new preemphased samples (L_FRAME+L_FILT) */
+	L_tmp = new_speech[0] << 15;
+	L_tmp -= (st->mem_preemph * mu)<<1;
+	L_max = L_abs(L_tmp);
+
+	for (i = 1; i < L_FRAME + L_FILT; i++)
+	{
+		L_tmp = new_speech[i] << 15;
+		L_tmp -= (new_speech[i - 1] * mu)<<1;
+		L_tmp = L_abs(L_tmp);
+		if(L_tmp > L_max)
+		{
+			L_max = L_tmp;                 
+		}
+	}
+
+	/* get scaling factor for new and previous samples */
+	/* limit scaling to Q_MAX to keep dynamic for ringing in low signal */
+	/* limit scaling to Q_MAX also to avoid a[0]<1 in syn_filt_32 */
+	tmp = extract_h(L_max);
+	if (tmp == 0)
+	{
+		shift = Q_MAX;                     
+	} else
+	{
+		shift = norm_s(tmp) - 1;
+		if (shift < 0)
+		{
+			shift = 0;                     
+		}
+		if (shift > Q_MAX)
+		{
+			shift = Q_MAX;                 
+		}
+	}
+	Q_new = shift;                         
+	if (Q_new > st->Q_max[0])
+	{
+		Q_new = st->Q_max[0];              
+	}
+	if (Q_new > st->Q_max[1])
+	{
+		Q_new = st->Q_max[1];              
+	}
+	exp = (Q_new - st->Q_old);
+	st->Q_old = Q_new;                     
+	st->Q_max[1] = st->Q_max[0];           
+	st->Q_max[0] = shift;                  
+
+	/* preemphasis with scaling (L_FRAME+L_FILT) */
+	tmp = new_speech[L_FRAME - 1];         
+
+	for (i = L_FRAME + L_FILT - 1; i > 0; i--)
+	{
+		L_tmp = new_speech[i] << 15;
+		L_tmp -= (new_speech[i - 1] * mu)<<1;
+		L_tmp = (L_tmp << Q_new);
+		new_speech[i] = vo_round(L_tmp);      
+	}
+
+	L_tmp = new_speech[0] << 15;
+	L_tmp -= (st->mem_preemph * mu)<<1;
+	L_tmp = (L_tmp << Q_new);
+	new_speech[0] = vo_round(L_tmp);          
+
+	st->mem_preemph = tmp;                 
+
+	/* scale previous samples and memory */
+
+	Scale_sig(old_speech, L_TOTAL - L_FRAME - L_FILT, exp);
+	Scale_sig(old_exc, PIT_MAX + L_INTERPOL, exp);
+	Scale_sig(st->mem_syn, M, exp);
+	Scale_sig(st->mem_decim2, 3, exp);
+	Scale_sig(&(st->mem_wsp), 1, exp);
+	Scale_sig(&(st->mem_w0), 1, exp);
+
+	/*------------------------------------------------------------------------*
+	 *  Call VAD                                                              *
+	 *  Preemphesis scale down signal in low frequency and keep dynamic in HF.*
+	 *  Vad work slightly in futur (new_speech = speech + L_NEXT - L_FILT).   *
+	 *------------------------------------------------------------------------*/
+	Copy(new_speech, buf, L_FRAME);
+
+#ifdef ASM_OPT        /* asm optimization branch */
+	Scale_sig_opt(buf, L_FRAME, 1 - Q_new);
+#else
+	Scale_sig(buf, L_FRAME, 1 - Q_new);
+#endif
+
+	vad_flag = wb_vad(st->vadSt, buf);          /* Voice Activity Detection */ 
+	if (vad_flag == 0)
+	{
+		st->vad_hist = (st->vad_hist + 1);        
+	} else
+	{
+		st->vad_hist = 0;             
+	}
+
+	/* DTX processing */
+	if (allow_dtx != 0)
+	{
+		/* Note that mode may change here */
+		tx_dtx_handler(st->dtx_encSt, vad_flag, mode);
+		*ser_size = nb_of_bits[*mode]; 
+	}
+
+	if(*mode != MRDTX)
+	{
+		Parm_serial(vad_flag, 1, &prms);
+	}
+	/*------------------------------------------------------------------------*
+	 *  Perform LPC analysis                                                  *
+	 *  ~~~~~~~~~~~~~~~~~~~~                                                  *
+	 *   - autocorrelation + lag windowing                                    *
+	 *   - Levinson-durbin algorithm to find a[]                              *
+	 *   - convert a[] to isp[]                                               *
+	 *   - convert isp[] to isf[] for quantization                            *
+	 *   - quantize and code the isf[]                                        *
+	 *   - convert isf[] to isp[] for interpolation                           *
+	 *   - find the interpolated ISPs and convert to a[] for the 4 subframes  *
+	 *------------------------------------------------------------------------*/
+
+	/* LP analysis centered at 4nd subframe */
+	Autocorr(p_window, M, r_h, r_l);                        /* Autocorrelations */
+	Lag_window(r_h, r_l);                                   /* Lag windowing    */
+	Levinson(r_h, r_l, A, rc, st->mem_levinson);            /* Levinson Durbin  */
+	Az_isp(A, ispnew, st->ispold);                          /* From A(z) to ISP */
+
+	/* Find the interpolated ISPs and convert to a[] for all subframes */
+	Int_isp(st->ispold, ispnew, interpol_frac, A);
+
+	/* update ispold[] for the next frame */
+	Copy(ispnew, st->ispold, M);
+
+	/* Convert ISPs to frequency domain 0..6400 */
+	Isp_isf(ispnew, isf, M);
+
+	/* check resonance for pitch clipping algorithm */
+	Gp_clip_test_isf(isf, st->gp_clip);
+
+	/*----------------------------------------------------------------------*
+	 *  Perform PITCH_OL analysis                                           *
+	 *  ~~~~~~~~~~~~~~~~~~~~~~~~~                                           *
+	 * - Find the residual res[] for the whole speech frame                 *
+	 * - Find the weighted input speech wsp[] for the whole speech frame    *
+	 * - scale wsp[] to avoid overflow in pitch estimation                  *
+	 * - Find open loop pitch lag for whole speech frame                    *
+	 *----------------------------------------------------------------------*/
+	p_A = A;                             
+	for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
+	{
+		/* Weighting of LPC coefficients */
+		Weight_a(p_A, Ap, GAMMA1, M);
+
+#ifdef ASM_OPT                    /* asm optimization branch */
+		Residu_opt(Ap, &speech[i_subfr], &wsp[i_subfr], L_SUBFR);
+#else
+		Residu(Ap, &speech[i_subfr], &wsp[i_subfr], L_SUBFR);
+#endif
+
+		p_A += (M + 1);                    
+	}
+
+	Deemph2(wsp, TILT_FAC, L_FRAME, &(st->mem_wsp));
+
+	/* find maximum value on wsp[] for 12 bits scaling */
+	max = 0;                              
+	for (i = 0; i < L_FRAME; i++)
+	{
+		tmp = abs_s(wsp[i]);
+		if(tmp > max)
+		{
+			max = tmp;                     
+		}
+	}
+	tmp = st->old_wsp_max;                 
+	if(max > tmp)
+	{
+		tmp = max;                         /* tmp = max(wsp_max, old_wsp_max) */
+	}
+	st->old_wsp_max = max;                
+
+	shift = norm_s(tmp) - 3;
+	if (shift > 0)
+	{
+		shift = 0;                         /* shift = 0..-3 */
+	}
+	/* decimation of wsp[] to search pitch in LF and to reduce complexity */
+	LP_Decim2(wsp, L_FRAME, st->mem_decim2);
+
+	/* scale wsp[] in 12 bits to avoid overflow */
+#ifdef  ASM_OPT                  /* asm optimization branch */
+	Scale_sig_opt(wsp, L_FRAME / OPL_DECIM, shift);
+#else
+	Scale_sig(wsp, L_FRAME / OPL_DECIM, shift);
+#endif
+	/* scale old_wsp (warning: exp must be Q_new-Q_old) */
+	exp = exp + (shift - st->old_wsp_shift);
+	st->old_wsp_shift = shift;
+
+	Scale_sig(old_wsp, PIT_MAX / OPL_DECIM, exp);
+	Scale_sig(st->old_hp_wsp, PIT_MAX / OPL_DECIM, exp);
+
+	scale_mem_Hp_wsp(st->hp_wsp_mem, exp);
+
+	/* Find open loop pitch lag for whole speech frame */
+
+	if(*ser_size == NBBITS_7k)
+	{
+		/* Find open loop pitch lag for whole speech frame */
+		T_op = Pitch_med_ol(wsp, st, L_FRAME / OPL_DECIM);
+	} else
+	{
+		/* Find open loop pitch lag for first 1/2 frame */
+		T_op = Pitch_med_ol(wsp, st, (L_FRAME/2) / OPL_DECIM);
+	}
+
+	if(st->ol_gain > 19661)       /* 0.6 in Q15 */
+	{
+		st->old_T0_med = Med_olag(T_op, st->old_ol_lag);       
+		st->ada_w = 32767;                 
+	} else
+	{
+		st->ada_w = vo_mult(st->ada_w, 29491);
+	}
+
+	if(st->ada_w < 26214)
+		st->ol_wght_flg = 0;
+	else
+		st->ol_wght_flg = 1;
+
+	wb_vad_tone_detection(st->vadSt, st->ol_gain);
+	T_op *= OPL_DECIM;                     
+
+	if(*ser_size != NBBITS_7k)
+	{
+		/* Find open loop pitch lag for second 1/2 frame */
+		T_op2 = Pitch_med_ol(wsp + ((L_FRAME / 2) / OPL_DECIM), st, (L_FRAME/2) / OPL_DECIM);
+
+		if(st->ol_gain > 19661)   /* 0.6 in Q15 */
+		{
+			st->old_T0_med = Med_olag(T_op2, st->old_ol_lag);  
+			st->ada_w = 32767;             
+		} else
+		{
+			st->ada_w = mult(st->ada_w, 29491); 
+		}
+
+		if(st->ada_w < 26214)
+			st->ol_wght_flg = 0;
+		else
+			st->ol_wght_flg = 1;
+
+		wb_vad_tone_detection(st->vadSt, st->ol_gain);
+
+		T_op2 *= OPL_DECIM;                
+
+	} else
+	{
+		T_op2 = T_op;                      
+	}
+	/*----------------------------------------------------------------------*
+	 *                              DTX-CNG                                 *
+	 *----------------------------------------------------------------------*/
+	if(*mode == MRDTX)            /* CNG mode */
+	{
+		/* Buffer isf's and energy */
+#ifdef ASM_OPT                   /* asm optimization branch */
+		Residu_opt(&A[3 * (M + 1)], speech, exc, L_FRAME);
+#else
+		Residu(&A[3 * (M + 1)], speech, exc, L_FRAME);
+#endif
+
+		for (i = 0; i < L_FRAME; i++)
+		{
+			exc2[i] = shr(exc[i], Q_new);  
+		}
+
+		L_tmp = 0;                         
+		for (i = 0; i < L_FRAME; i++)
+			L_tmp += (exc2[i] * exc2[i])<<1;
+
+		L_tmp >>= 1;
+
+		dtx_buffer(st->dtx_encSt, isf, L_tmp, codec_mode);
+
+		/* Quantize and code the ISFs */
+		dtx_enc(st->dtx_encSt, isf, exc2, &prms);
+
+		/* Convert ISFs to the cosine domain */
+		Isf_isp(isf, ispnew_q, M);
+		Isp_Az(ispnew_q, Aq, M, 0);
+
+		for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
+		{
+			corr_gain = synthesis(Aq, &exc2[i_subfr], 0, &speech16k[i_subfr * 5 / 4], st);
+		}
+		Copy(isf, st->isfold, M);
+
+		/* reset speech coder memories */
+		Reset_encoder(st, 0);
+
+		/*--------------------------------------------------*
+		 * Update signal for next frame.                    *
+		 * -> save past of speech[] and wsp[].              *
+		 *--------------------------------------------------*/
+
+		Copy(&old_speech[L_FRAME], st->old_speech, L_TOTAL - L_FRAME);
+		Copy(&old_wsp[L_FRAME / OPL_DECIM], st->old_wsp, PIT_MAX / OPL_DECIM);
+
+		return;
+	}
+	/*----------------------------------------------------------------------*
+	 *                               ACELP                                  *
+	 *----------------------------------------------------------------------*/
+
+	/* Quantize and code the ISFs */
+
+	if (*ser_size <= NBBITS_7k)
+	{
+		Qpisf_2s_36b(isf, isf, st->past_isfq, indice, 4);
+
+		Parm_serial(indice[0], 8, &prms);
+		Parm_serial(indice[1], 8, &prms);
+		Parm_serial(indice[2], 7, &prms);
+		Parm_serial(indice[3], 7, &prms);
+		Parm_serial(indice[4], 6, &prms);
+	} else
+	{
+		Qpisf_2s_46b(isf, isf, st->past_isfq, indice, 4);
+
+		Parm_serial(indice[0], 8, &prms);
+		Parm_serial(indice[1], 8, &prms);
+		Parm_serial(indice[2], 6, &prms);
+		Parm_serial(indice[3], 7, &prms);
+		Parm_serial(indice[4], 7, &prms);
+		Parm_serial(indice[5], 5, &prms);
+		Parm_serial(indice[6], 5, &prms);
+	}
+
+	/* Check stability on isf : distance between old isf and current isf */
+
+	L_tmp = 0;                           
+	for (i = 0; i < M - 1; i++)
+	{
+		tmp = vo_sub(isf[i], st->isfold[i]);
+		L_tmp += (tmp * tmp)<<1;
+	}
+
+	tmp = extract_h(L_shl2(L_tmp, 8)); 
+
+	tmp = vo_mult(tmp, 26214);                /* tmp = L_tmp*0.8/256 */
+	tmp = vo_sub(20480, tmp);                 /* 1.25 - tmp (in Q14) */
+
+	stab_fac = shl(tmp, 1); 
+
+	if (stab_fac < 0)
+	{
+		stab_fac = 0;                      
+	}
+	Copy(isf, st->isfold, M);
+
+	/* Convert ISFs to the cosine domain */
+	Isf_isp(isf, ispnew_q, M);
+
+	if (st->first_frame != 0)
+	{
+		st->first_frame = 0;              
+		Copy(ispnew_q, st->ispold_q, M);
+	}
+	/* Find the interpolated ISPs and convert to a[] for all subframes */
+
+	Int_isp(st->ispold_q, ispnew_q, interpol_frac, Aq);
+
+	/* update ispold[] for the next frame */
+	Copy(ispnew_q, st->ispold_q, M);
+
+	p_Aq = Aq;
+	for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
+	{
+#ifdef ASM_OPT               /* asm optimization branch */
+		Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
+#else
+		Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
+#endif
+		p_Aq += (M + 1);                   
+	}
+
+	/* Buffer isf's and energy for dtx on non-speech frame */
+	if (vad_flag == 0)
+	{
+		for (i = 0; i < L_FRAME; i++)
+		{
+			exc2[i] = exc[i] >> Q_new;
+		}
+		L_tmp = 0;                         
+		for (i = 0; i < L_FRAME; i++)
+			L_tmp += (exc2[i] * exc2[i])<<1;
+		L_tmp >>= 1;
+
+		dtx_buffer(st->dtx_encSt, isf, L_tmp, codec_mode);
+	}
+	/* range for closed loop pitch search in 1st subframe */
+
+	T0_min = T_op - 8;
+	if (T0_min < PIT_MIN)
+	{
+		T0_min = PIT_MIN;                  
+	}
+	T0_max = (T0_min + 15);
+
+	if(T0_max > PIT_MAX)
+	{
+		T0_max = PIT_MAX;                  
+		T0_min = T0_max - 15;          
+	}
+	/*------------------------------------------------------------------------*
+	 *          Loop for every subframe in the analysis frame                 *
+	 *------------------------------------------------------------------------*
+	 *  To find the pitch and innovation parameters. The subframe size is     *
+	 *  L_SUBFR and the loop is repeated L_FRAME/L_SUBFR times.               *
+	 *     - compute the target signal for pitch search                       *
+	 *     - compute impulse response of weighted synthesis filter (h1[])     *
+	 *     - find the closed-loop pitch parameters                            *
+	 *     - encode the pitch dealy                                           *
+	 *     - find 2 lt prediction (with / without LP filter for lt pred)      *
+	 *     - find 2 pitch gains and choose the best lt prediction.            *
+	 *     - find target vector for codebook search                           *
+	 *     - update the impulse response h1[] for codebook search             *
+	 *     - correlation between target vector and impulse response           *
+	 *     - codebook search and encoding                                     *
+	 *     - VQ of pitch and codebook gains                                   *
+	 *     - find voicing factor and tilt of code for next subframe.          *
+	 *     - update states of weighting filter                                *
+	 *     - find excitation and synthesis speech                             *
+	 *------------------------------------------------------------------------*/
+	p_A = A;                               
+	p_Aq = Aq;                             
+	for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR)
+	{
+		pit_flag = i_subfr;                
+		if ((i_subfr == 2 * L_SUBFR) && (*ser_size > NBBITS_7k))
+		{
+			pit_flag = 0;                 
+			/* range for closed loop pitch search in 3rd subframe */
+			T0_min = (T_op2 - 8);
+
+			if (T0_min < PIT_MIN)
+			{
+				T0_min = PIT_MIN;          
+			}
+			T0_max = (T0_min + 15);
+			if (T0_max > PIT_MAX)
+			{
+				T0_max = PIT_MAX;         
+				T0_min = (T0_max - 15);
+			}
+		}
+		/*-----------------------------------------------------------------------*
+		 *                                                                       *
+		 *        Find the target vector for pitch search:                       *
+		 *        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                        *
+		 *                                                                       *
+		 *             |------|  res[n]                                          *
+		 * speech[n]---| A(z) |--------                                          *
+		 *             |------|       |   |--------| error[n]  |------|          *
+		 *                   zero -- (-)--| 1/A(z) |-----------| W(z) |-- target *
+		 *                   exc          |--------|           |------|          *
+		 *                                                                       *
+		 * Instead of subtracting the zero-input response of filters from        *
+		 * the weighted input speech, the above configuration is used to         *
+		 * compute the target vector.                                            *
+		 *                                                                       *
+		 *-----------------------------------------------------------------------*/
+
+		for (i = 0; i < M; i++)
+		{
+			error[i] = vo_sub(speech[i + i_subfr - M], st->mem_syn[i]);
+		}
+
+#ifdef ASM_OPT              /* asm optimization branch */
+		Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
+#else
+		Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
+#endif
+		Syn_filt(p_Aq, &exc[i_subfr], error + M, L_SUBFR, error, 0);
+		Weight_a(p_A, Ap, GAMMA1, M);
+
+#ifdef ASM_OPT             /* asm optimization branch */
+		Residu_opt(Ap, error + M, xn, L_SUBFR);
+#else
+		Residu(Ap, error + M, xn, L_SUBFR);
+#endif
+		Deemph2(xn, TILT_FAC, L_SUBFR, &(st->mem_w0));
+
+		/*----------------------------------------------------------------------*
+		 * Find approx. target in residual domain "cn[]" for inovation search.  *
+		 *----------------------------------------------------------------------*/
+		/* first half: xn[] --> cn[] */
+		Set_zero(code, M);
+		Copy(xn, code + M, L_SUBFR / 2);
+		tmp = 0;                          
+		Preemph2(code + M, TILT_FAC, L_SUBFR / 2, &tmp);
+		Weight_a(p_A, Ap, GAMMA1, M);
+		Syn_filt(Ap,code + M, code + M, L_SUBFR / 2, code, 0);
+
+#ifdef ASM_OPT                /* asm optimization branch */
+		Residu_opt(p_Aq,code + M, cn, L_SUBFR / 2);
+#else
+		Residu(p_Aq,code + M, cn, L_SUBFR / 2);
+#endif
+
+		/* second half: res[] --> cn[] (approximated and faster) */
+		Copy(&exc[i_subfr + (L_SUBFR / 2)], cn + (L_SUBFR / 2), L_SUBFR / 2);
+
+		/*---------------------------------------------------------------*
+		 * Compute impulse response, h1[], of weighted synthesis filter  * 
+		 *---------------------------------------------------------------*/
+
+		Set_zero(error, M + L_SUBFR);
+		Weight_a(p_A, error + M, GAMMA1, M);
+
+		vo_p0 = error+M;
+		vo_p3 = h1;
+		for (i = 0; i < L_SUBFR; i++)
+		{
+			L_tmp = *vo_p0 << 14;        /* x4 (Q12 to Q14) */
+			vo_p1 = p_Aq + 1;
+			vo_p2 = vo_p0-1;
+			for (j = 1; j <= M/4; j++)
+			{
+				L_tmp -= *vo_p1++ * *vo_p2--;
+				L_tmp -= *vo_p1++ * *vo_p2--;
+				L_tmp -= *vo_p1++ * *vo_p2--;
+				L_tmp -= *vo_p1++ * *vo_p2--;
+			}
+			*vo_p3++ = *vo_p0++ = vo_round((L_tmp <<4));
+		}
+		/* deemph without division by 2 -> Q14 to Q15 */
+		tmp = 0; 
+		Deemph2(h1, TILT_FAC, L_SUBFR, &tmp);   /* h1 in Q14 */
+
+		/* h2 in Q12 for codebook search */
+		Copy(h1, h2, L_SUBFR);
+
+		/*---------------------------------------------------------------*
+		 * scale xn[] and h1[] to avoid overflow in dot_product12()      *
+		 *---------------------------------------------------------------*/
+#ifdef  ASM_OPT                  /* asm optimization branch */
+		Scale_sig_opt(h2, L_SUBFR, -2);
+		Scale_sig_opt(xn, L_SUBFR, shift);     /* scaling of xn[] to limit dynamic at 12 bits */
+		Scale_sig_opt(h1, L_SUBFR, 1 + shift);  /* set h1[] in Q15 with scaling for convolution */
+#else
+		Scale_sig(h2, L_SUBFR, -2);
+		Scale_sig(xn, L_SUBFR, shift);     /* scaling of xn[] to limit dynamic at 12 bits */
+		Scale_sig(h1, L_SUBFR, 1 + shift);  /* set h1[] in Q15 with scaling for convolution */
+#endif
+		/*----------------------------------------------------------------------*
+		 *                 Closed-loop fractional pitch search                  *
+		 *----------------------------------------------------------------------*/
+		/* find closed loop fractional pitch  lag */
+		if(*ser_size <= NBBITS_9k)
+		{
+			T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
+					pit_flag, PIT_MIN, PIT_FR1_8b, L_SUBFR);
+
+			/* encode pitch lag */
+			if (pit_flag == 0)             /* if 1st/3rd subframe */
+			{
+				/*--------------------------------------------------------------*
+				 * The pitch range for the 1st/3rd subframe is encoded with     *
+				 * 8 bits and is divided as follows:                            *
+				 *   PIT_MIN to PIT_FR1-1  resolution 1/2 (frac = 0 or 2)       *
+				 *   PIT_FR1 to PIT_MAX    resolution 1   (frac = 0)            *
+				 *--------------------------------------------------------------*/
+				if (T0 < PIT_FR1_8b)
+				{
+					index = ((T0 << 1) + (T0_frac >> 1) - (PIT_MIN<<1));
+				} else
+				{
+					index = ((T0 - PIT_FR1_8b) + ((PIT_FR1_8b - PIT_MIN)*2));
+				}
+
+				Parm_serial(index, 8, &prms);
+
+				/* find T0_min and T0_max for subframe 2 and 4 */
+				T0_min = (T0 - 8);
+				if (T0_min < PIT_MIN)
+				{
+					T0_min = PIT_MIN;
+				}
+				T0_max = T0_min + 15;
+				if (T0_max > PIT_MAX)
+				{
+					T0_max = PIT_MAX;
+					T0_min = (T0_max - 15);
+				}
+			} else
+			{                              /* if subframe 2 or 4 */
+				/*--------------------------------------------------------------*
+				 * The pitch range for subframe 2 or 4 is encoded with 5 bits:  *
+				 *   T0_min  to T0_max     resolution 1/2 (frac = 0 or 2)       *
+				 *--------------------------------------------------------------*/
+				i = (T0 - T0_min);
+				index = (i << 1) + (T0_frac >> 1);
+
+				Parm_serial(index, 5, &prms);
+			}
+		} else
+		{
+			T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
+					pit_flag, PIT_FR2, PIT_FR1_9b, L_SUBFR);
+
+			/* encode pitch lag */
+			if (pit_flag == 0)             /* if 1st/3rd subframe */
+			{
+				/*--------------------------------------------------------------*
+				 * The pitch range for the 1st/3rd subframe is encoded with     *
+				 * 9 bits and is divided as follows:                            *
+				 *   PIT_MIN to PIT_FR2-1  resolution 1/4 (frac = 0,1,2 or 3)   *
+				 *   PIT_FR2 to PIT_FR1-1  resolution 1/2 (frac = 0 or 1)       *
+				 *   PIT_FR1 to PIT_MAX    resolution 1   (frac = 0)            *
+				 *--------------------------------------------------------------*/
+
+				if (T0 < PIT_FR2)
+				{
+					index = ((T0 << 2) + T0_frac) - (PIT_MIN << 2);
+				} else if(T0 < PIT_FR1_9b)
+				{
+					index = ((((T0 << 1) + (T0_frac >> 1)) - (PIT_FR2<<1)) + ((PIT_FR2 - PIT_MIN)<<2));
+				} else
+				{
+					index = (((T0 - PIT_FR1_9b) + ((PIT_FR2 - PIT_MIN)<<2)) + ((PIT_FR1_9b - PIT_FR2)<<1));
+				}
+
+				Parm_serial(index, 9, &prms);
+
+				/* find T0_min and T0_max for subframe 2 and 4 */
+
+				T0_min = (T0 - 8);
+				if (T0_min < PIT_MIN)
+				{
+					T0_min = PIT_MIN; 
+				}
+				T0_max = T0_min + 15;
+
+				if (T0_max > PIT_MAX)
+				{
+					T0_max = PIT_MAX;
+					T0_min = (T0_max - 15);
+				}
+			} else
+			{                              /* if subframe 2 or 4 */
+				/*--------------------------------------------------------------*
+				 * The pitch range for subframe 2 or 4 is encoded with 6 bits:  *
+				 *   T0_min  to T0_max     resolution 1/4 (frac = 0,1,2 or 3)   *
+				 *--------------------------------------------------------------*/
+				i = (T0 - T0_min);
+				index = (i << 2) + T0_frac;
+				Parm_serial(index, 6, &prms);
+			}
+		}
+
+		/*-----------------------------------------------------------------*
+		 * Gain clipping test to avoid unstable synthesis on frame erasure *
+		 *-----------------------------------------------------------------*/
+
+		clip_gain = 0;
+		if((st->gp_clip[0] < 154) && (st->gp_clip[1] > 14746))
+			clip_gain = 1;
+
+		/*-----------------------------------------------------------------*
+		 * - find unity gain pitch excitation (adaptive codebook entry)    *
+		 *   with fractional interpolation.                                *
+		 * - find filtered pitch exc. y1[]=exc[] convolved with h1[])      *
+		 * - compute pitch gain1                                           *
+		 *-----------------------------------------------------------------*/
+		/* find pitch exitation */
+#ifdef ASM_OPT                  /* asm optimization branch */
+		pred_lt4_asm(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
+#else
+		Pred_lt4(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
+#endif
+		if (*ser_size > NBBITS_9k)
+		{
+#ifdef ASM_OPT                   /* asm optimization branch */
+			Convolve_asm(&exc[i_subfr], h1, y1, L_SUBFR);
+#else
+			Convolve(&exc[i_subfr], h1, y1, L_SUBFR);
+#endif 
+			gain1 = G_pitch(xn, y1, g_coeff, L_SUBFR);
+			/* clip gain if necessary to avoid problem at decoder */
+			if ((clip_gain != 0) && (gain1 > GP_CLIP))
+			{
+				gain1 = GP_CLIP; 
+			}
+			/* find energy of new target xn2[] */
+			Updt_tar(xn, dn, y1, gain1, L_SUBFR);       /* dn used temporary */
+		} else
+		{
+			gain1 = 0; 
+		}
+		/*-----------------------------------------------------------------*
+		 * - find pitch excitation filtered by 1st order LP filter.        *
+		 * - find filtered pitch exc. y2[]=exc[] convolved with h1[])      *
+		 * - compute pitch gain2                                           *
+		 *-----------------------------------------------------------------*/
+		/* find pitch excitation with lp filter */
+		vo_p0 = exc + i_subfr-1;
+		vo_p1 = code;
+		/* find pitch excitation with lp filter */
+		for (i = 0; i < L_SUBFR/2; i++)
+		{
+			L_tmp = 5898 * *vo_p0++;
+			L_tmp1 = 5898 * *vo_p0;
+			L_tmp += 20972 * *vo_p0++;
+			L_tmp1 += 20972 * *vo_p0++;
+			L_tmp1 += 5898 * *vo_p0--;
+			L_tmp += 5898 * *vo_p0;
+			*vo_p1++ = (L_tmp + 0x4000)>>15;
+			*vo_p1++ = (L_tmp1 + 0x4000)>>15;
+		}
+
+#ifdef ASM_OPT                 /* asm optimization branch */
+		Convolve_asm(code, h1, y2, L_SUBFR);
+#else
+		Convolve(code, h1, y2, L_SUBFR);
+#endif 
+
+		gain2 = G_pitch(xn, y2, g_coeff2, L_SUBFR);
+
+		/* clip gain if necessary to avoid problem at decoder */
+		if ((clip_gain != 0) && (gain2 > GP_CLIP))
+		{
+			gain2 = GP_CLIP;
+		}
+		/* find energy of new target xn2[] */
+		Updt_tar(xn, xn2, y2, gain2, L_SUBFR);
+		/*-----------------------------------------------------------------*
+		 * use the best prediction (minimise quadratic error).             *
+		 *-----------------------------------------------------------------*/
+		select = 0; 
+		if(*ser_size > NBBITS_9k)
+		{
+			L_tmp = 0L;
+			vo_p0 = dn;
+			vo_p1 = xn2;
+			for (i = 0; i < L_SUBFR/2; i++)
+			{
+				L_tmp += *vo_p0 * *vo_p0;
+				vo_p0++;
+				L_tmp -= *vo_p1 * *vo_p1;
+				vo_p1++;
+				L_tmp += *vo_p0 * *vo_p0;
+				vo_p0++;
+				L_tmp -= *vo_p1 * *vo_p1;
+				vo_p1++;
+			}
+
+			if (L_tmp <= 0)
+			{
+				select = 1; 
+			}
+			Parm_serial(select, 1, &prms);
+		}
+		if (select == 0)
+		{
+			/* use the lp filter for pitch excitation prediction */
+			gain_pit = gain2;
+			Copy(code, &exc[i_subfr], L_SUBFR);
+			Copy(y2, y1, L_SUBFR);
+			Copy(g_coeff2, g_coeff, 4);
+		} else
+		{
+			/* no filter used for pitch excitation prediction */
+			gain_pit = gain1;
+			Copy(dn, xn2, L_SUBFR);        /* target vector for codebook search */
+		}
+		/*-----------------------------------------------------------------*
+		 * - update cn[] for codebook search                               *
+		 *-----------------------------------------------------------------*/
+		Updt_tar(cn, cn, &exc[i_subfr], gain_pit, L_SUBFR);
+
+#ifdef  ASM_OPT                           /* asm optimization branch */
+		Scale_sig_opt(cn, L_SUBFR, shift);     /* scaling of cn[] to limit dynamic at 12 bits */
+#else
+		Scale_sig(cn, L_SUBFR, shift);     /* scaling of cn[] to limit dynamic at 12 bits */
+#endif
+		/*-----------------------------------------------------------------*
+		 * - include fixed-gain pitch contribution into impulse resp. h1[] *
+		 *-----------------------------------------------------------------*/
+		tmp = 0;
+		Preemph(h2, st->tilt_code, L_SUBFR, &tmp);
+
+		if (T0_frac > 2)
+			T0 = (T0 + 1);
+		Pit_shrp(h2, T0, PIT_SHARP, L_SUBFR);
+		/*-----------------------------------------------------------------*
+		 * - Correlation between target xn2[] and impulse response h1[]    *
+		 * - Innovative codebook search                                    *
+		 *-----------------------------------------------------------------*/
+		cor_h_x(h2, xn2, dn);
+		if (*ser_size <= NBBITS_7k)
+		{
+			ACELP_2t64_fx(dn, cn, h2, code, y2, indice);
+
+			Parm_serial(indice[0], 12, &prms);
+		} else if(*ser_size <= NBBITS_9k)
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 20, *ser_size, indice);
+
+			Parm_serial(indice[0], 5, &prms);
+			Parm_serial(indice[1], 5, &prms);
+			Parm_serial(indice[2], 5, &prms);
+			Parm_serial(indice[3], 5, &prms);
+		} else if(*ser_size <= NBBITS_12k)
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 36, *ser_size, indice);
+
+			Parm_serial(indice[0], 9, &prms);
+			Parm_serial(indice[1], 9, &prms);
+			Parm_serial(indice[2], 9, &prms);
+			Parm_serial(indice[3], 9, &prms);
+		} else if(*ser_size <= NBBITS_14k)
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 44, *ser_size, indice);
+
+			Parm_serial(indice[0], 13, &prms);
+			Parm_serial(indice[1], 13, &prms);
+			Parm_serial(indice[2], 9, &prms);
+			Parm_serial(indice[3], 9, &prms);
+		} else if(*ser_size <= NBBITS_16k)
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 52, *ser_size, indice);
+
+			Parm_serial(indice[0], 13, &prms);
+			Parm_serial(indice[1], 13, &prms);
+			Parm_serial(indice[2], 13, &prms);
+			Parm_serial(indice[3], 13, &prms);
+		} else if(*ser_size <= NBBITS_18k)
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 64, *ser_size, indice);
+
+			Parm_serial(indice[0], 2, &prms);
+			Parm_serial(indice[1], 2, &prms);
+			Parm_serial(indice[2], 2, &prms);
+			Parm_serial(indice[3], 2, &prms);
+			Parm_serial(indice[4], 14, &prms);
+			Parm_serial(indice[5], 14, &prms);
+			Parm_serial(indice[6], 14, &prms);
+			Parm_serial(indice[7], 14, &prms);
+		} else if(*ser_size <= NBBITS_20k)
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 72, *ser_size, indice);
+
+			Parm_serial(indice[0], 10, &prms);
+			Parm_serial(indice[1], 10, &prms);
+			Parm_serial(indice[2], 2, &prms);
+			Parm_serial(indice[3], 2, &prms);
+			Parm_serial(indice[4], 10, &prms);
+			Parm_serial(indice[5], 10, &prms);
+			Parm_serial(indice[6], 14, &prms);
+			Parm_serial(indice[7], 14, &prms);
+		} else
+		{
+			ACELP_4t64_fx(dn, cn, h2, code, y2, 88, *ser_size, indice);
+
+			Parm_serial(indice[0], 11, &prms);
+			Parm_serial(indice[1], 11, &prms);
+			Parm_serial(indice[2], 11, &prms);
+			Parm_serial(indice[3], 11, &prms);
+			Parm_serial(indice[4], 11, &prms);
+			Parm_serial(indice[5], 11, &prms);
+			Parm_serial(indice[6], 11, &prms);
+			Parm_serial(indice[7], 11, &prms);
+		}
+		/*-------------------------------------------------------*
+		 * - Add the fixed-gain pitch contribution to code[].    *
+		 *-------------------------------------------------------*/
+		tmp = 0; 
+		Preemph(code, st->tilt_code, L_SUBFR, &tmp);
+		Pit_shrp(code, T0, PIT_SHARP, L_SUBFR);
+		/*----------------------------------------------------------*
+		 *  - Compute the fixed codebook gain                       *
+		 *  - quantize fixed codebook gain                          *
+		 *----------------------------------------------------------*/
+		if(*ser_size <= NBBITS_9k)
+		{
+			index = Q_gain2(xn, y1, Q_new + shift, y2, code, g_coeff, L_SUBFR, 6,
+					&gain_pit, &L_gain_code, clip_gain, st->qua_gain);
+			Parm_serial(index, 6, &prms);
+		} else
+		{
+			index = Q_gain2(xn, y1, Q_new + shift, y2, code, g_coeff, L_SUBFR, 7,
+					&gain_pit, &L_gain_code, clip_gain, st->qua_gain);
+			Parm_serial(index, 7, &prms);
+		}
+		/* test quantized gain of pitch for pitch clipping algorithm */
+		Gp_clip_test_gain_pit(gain_pit, st->gp_clip);
+
+		L_tmp = L_shl(L_gain_code, Q_new); 
+		gain_code = extract_h(L_add(L_tmp, 0x8000));
+
+		/*----------------------------------------------------------*
+		 * Update parameters for the next subframe.                 *
+		 * - tilt of code: 0.0 (unvoiced) to 0.5 (voiced)           *
+		 *----------------------------------------------------------*/
+		/* find voice factor in Q15 (1=voiced, -1=unvoiced) */
+		Copy(&exc[i_subfr], exc2, L_SUBFR);
+
+#ifdef ASM_OPT                           /* asm optimization branch */
+		Scale_sig_opt(exc2, L_SUBFR, shift);
+#else
+		Scale_sig(exc2, L_SUBFR, shift);
+#endif
+		voice_fac = voice_factor(exc2, shift, gain_pit, code, gain_code, L_SUBFR);
+		/* tilt of code for next subframe: 0.5=voiced, 0=unvoiced */
+		st->tilt_code = ((voice_fac >> 2) + 8192);
+		/*------------------------------------------------------*
+		 * - Update filter's memory "mem_w0" for finding the    *
+		 *   target vector in the next subframe.                *
+		 * - Find the total excitation                          *
+		 * - Find synthesis speech to update mem_syn[].         *
+		 *------------------------------------------------------*/
+
+		/* y2 in Q9, gain_pit in Q14 */
+		L_tmp = (gain_code * y2[L_SUBFR - 1])<<1;
+		L_tmp = L_shl(L_tmp, (5 + shift));
+		L_tmp = L_negate(L_tmp);
+		L_tmp += (xn[L_SUBFR - 1] * 16384)<<1;
+		L_tmp -= (y1[L_SUBFR - 1] * gain_pit)<<1;
+		L_tmp = L_shl(L_tmp, (1 - shift));
+		st->mem_w0 = extract_h(L_add(L_tmp, 0x8000));
+
+		if (*ser_size >= NBBITS_24k)
+			Copy(&exc[i_subfr], exc2, L_SUBFR);
+
+		for (i = 0; i < L_SUBFR; i++)
+		{
+			/* code in Q9, gain_pit in Q14 */
+			L_tmp = (gain_code * code[i])<<1;
+			L_tmp = (L_tmp << 5);
+			L_tmp += (exc[i + i_subfr] * gain_pit)<<1;
+			L_tmp = L_shl2(L_tmp, 1); 
+			exc[i + i_subfr] = extract_h(L_add(L_tmp, 0x8000));
+		}
+
+		Syn_filt(p_Aq,&exc[i_subfr], synth, L_SUBFR, st->mem_syn, 1);
+
+		if(*ser_size >= NBBITS_24k)
+		{
+			/*------------------------------------------------------------*
+			 * phase dispersion to enhance noise in low bit rate          *
+			 *------------------------------------------------------------*/
+			/* L_gain_code in Q16 */
+			VO_L_Extract(L_gain_code, &gain_code, &gain_code_lo);
+
+			/*------------------------------------------------------------*
+			 * noise enhancer                                             *
+			 * ~~~~~~~~~~~~~~                                             *
+			 * - Enhance excitation on noise. (modify gain of code)       *
+			 *   If signal is noisy and LPC filter is stable, move gain   *
+			 *   of code 1.5 dB toward gain of code threshold.            *
+			 *   This decrease by 3 dB noise energy variation.            *
+			 *------------------------------------------------------------*/
+			tmp = (16384 - (voice_fac >> 1));        /* 1=unvoiced, 0=voiced */
+			fac = vo_mult(stab_fac, tmp);
+			L_tmp = L_gain_code; 
+			if(L_tmp < st->L_gc_thres)
+			{
+				L_tmp = vo_L_add(L_tmp, Mpy_32_16(gain_code, gain_code_lo, 6226));
+				if(L_tmp > st->L_gc_thres)
+				{
+					L_tmp = st->L_gc_thres;
+				}
+			} else
+			{
+				L_tmp = Mpy_32_16(gain_code, gain_code_lo, 27536);
+				if(L_tmp < st->L_gc_thres)
+				{
+					L_tmp = st->L_gc_thres;
+				}
+			}
+			st->L_gc_thres = L_tmp;
+
+			L_gain_code = Mpy_32_16(gain_code, gain_code_lo, (32767 - fac));
+			VO_L_Extract(L_tmp, &gain_code, &gain_code_lo);
+			L_gain_code = vo_L_add(L_gain_code, Mpy_32_16(gain_code, gain_code_lo, fac));
+
+			/*------------------------------------------------------------*
+			 * pitch enhancer                                             *
+			 * ~~~~~~~~~~~~~~                                             *
+			 * - Enhance excitation on voice. (HP filtering of code)      *
+			 *   On voiced signal, filtering of code by a smooth fir HP   *
+			 *   filter to decrease energy of code in low frequency.      *
+			 *------------------------------------------------------------*/
+
+			tmp = ((voice_fac >> 3) + 4096); /* 0.25=voiced, 0=unvoiced */
+
+			L_tmp = L_deposit_h(code[0]);
+			L_tmp -= (code[1] * tmp)<<1;
+			code2[0] = vo_round(L_tmp); 
+
+			for (i = 1; i < L_SUBFR - 1; i++)
+			{
+				L_tmp = L_deposit_h(code[i]);
+				L_tmp -= (code[i + 1] * tmp)<<1;
+				L_tmp -= (code[i - 1] * tmp)<<1;
+				code2[i] = vo_round(L_tmp); 
+			}
+
+			L_tmp = L_deposit_h(code[L_SUBFR - 1]);
+			L_tmp -= (code[L_SUBFR - 2] * tmp)<<1;
+			code2[L_SUBFR - 1] = vo_round(L_tmp); 
+
+			/* build excitation */
+			gain_code = vo_round(L_shl(L_gain_code, Q_new));
+
+			for (i = 0; i < L_SUBFR; i++)
+			{
+				L_tmp = (code2[i] * gain_code)<<1;
+				L_tmp = (L_tmp << 5);
+				L_tmp += (exc2[i] * gain_pit)<<1;
+				L_tmp = (L_tmp << 1);
+				exc2[i] = vo_round(L_tmp);
+			}
+
+			corr_gain = synthesis(p_Aq, exc2, Q_new, &speech16k[i_subfr * 5 / 4], st);
+			Parm_serial(corr_gain, 4, &prms);
+		}
+		p_A += (M + 1);
+		p_Aq += (M + 1);
+	}                                      /* end of subframe loop */
+
+	/*--------------------------------------------------*
+	 * Update signal for next frame.                    *
+	 * -> save past of speech[], wsp[] and exc[].       *
+	 *--------------------------------------------------*/
+	Copy(&old_speech[L_FRAME], st->old_speech, L_TOTAL - L_FRAME);
+	Copy(&old_wsp[L_FRAME / OPL_DECIM], st->old_wsp, PIT_MAX / OPL_DECIM);
+	Copy(&old_exc[L_FRAME], st->old_exc, PIT_MAX + L_INTERPOL);
+	return;
+}
+
+/*-----------------------------------------------------*
+* Function synthesis()                                *
+*                                                     *
+* Synthesis of signal at 16kHz with HF extension.     *
+*                                                     *
+*-----------------------------------------------------*/
+
+static Word16 synthesis(
+		Word16 Aq[],                          /* A(z)  : quantized Az               */
+		Word16 exc[],                         /* (i)   : excitation at 12kHz        */
+		Word16 Q_new,                         /* (i)   : scaling performed on exc   */
+		Word16 synth16k[],                    /* (o)   : 16kHz synthesis signal     */
+		Coder_State * st                      /* (i/o) : State structure            */
+		)
+{
+	Word16 fac, tmp, exp;
+	Word16 ener, exp_ener;
+	Word32 L_tmp, i;
+
+	Word16 synth_hi[M + L_SUBFR], synth_lo[M + L_SUBFR];
+	Word16 synth[L_SUBFR];
+	Word16 HF[L_SUBFR16k];                 /* High Frequency vector      */
+	Word16 Ap[M + 1];
+
+	Word16 HF_SP[L_SUBFR16k];              /* High Frequency vector (from original signal) */
+
+	Word16 HP_est_gain, HP_calc_gain, HP_corr_gain;
+	Word16 dist_min, dist;
+	Word16 HP_gain_ind = 0;
+	Word16 gain1, gain2;
+	Word16 weight1, weight2;
+
+	/*------------------------------------------------------------*
+	 * speech synthesis                                           *
+	 * ~~~~~~~~~~~~~~~~                                           *
+	 * - Find synthesis speech corresponding to exc2[].           *
+	 * - Perform fixed deemphasis and hp 50hz filtering.          *
+	 * - Oversampling from 12.8kHz to 16kHz.                      *
+	 *------------------------------------------------------------*/
+	Copy(st->mem_syn_hi, synth_hi, M);
+	Copy(st->mem_syn_lo, synth_lo, M);
+
+#ifdef ASM_OPT                 /* asm optimization branch */
+	Syn_filt_32_asm(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
+#else
+	Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
+#endif
+
+	Copy(synth_hi + L_SUBFR, st->mem_syn_hi, M);
+	Copy(synth_lo + L_SUBFR, st->mem_syn_lo, M);
+
+#ifdef ASM_OPT                 /* asm optimization branch */
+	Deemph_32_asm(synth_hi + M, synth_lo + M, synth, &(st->mem_deemph));
+#else
+	Deemph_32(synth_hi + M, synth_lo + M, synth, PREEMPH_FAC, L_SUBFR, &(st->mem_deemph));
+#endif
+
+	HP50_12k8(synth, L_SUBFR, st->mem_sig_out);
+
+	/* Original speech signal as reference for high band gain quantisation */
+	for (i = 0; i < L_SUBFR16k; i++)
+	{
+		HF_SP[i] = synth16k[i]; 
+	}
+
+	/*------------------------------------------------------*
+	 * HF noise synthesis                                   *
+	 * ~~~~~~~~~~~~~~~~~~                                   *
+	 * - Generate HF noise between 5.5 and 7.5 kHz.         *
+	 * - Set energy of noise according to synthesis tilt.   *
+	 *     tilt > 0.8 ==> - 14 dB (voiced)                  *
+	 *     tilt   0.5 ==> - 6 dB  (voiced or noise)         *
+	 *     tilt < 0.0 ==>   0 dB  (noise)                   *
+	 *------------------------------------------------------*/
+	/* generate white noise vector */
+	for (i = 0; i < L_SUBFR16k; i++)
+	{
+		HF[i] = Random(&(st->seed2))>>3;
+	}
+	/* energy of excitation */
+#ifdef ASM_OPT                    /* asm optimization branch */
+	Scale_sig_opt(exc, L_SUBFR, -3);
+	Q_new = Q_new - 3;
+	ener = extract_h(Dot_product12_asm(exc, exc, L_SUBFR, &exp_ener));
+#else
+	Scale_sig(exc, L_SUBFR, -3);
+	Q_new = Q_new - 3;
+	ener = extract_h(Dot_product12(exc, exc, L_SUBFR, &exp_ener));
+#endif
+
+	exp_ener = exp_ener - (Q_new + Q_new);
+	/* set energy of white noise to energy of excitation */
+#ifdef ASM_OPT              /* asm optimization branch */
+	tmp = extract_h(Dot_product12_asm(HF, HF, L_SUBFR16k, &exp));
+#else
+	tmp = extract_h(Dot_product12(HF, HF, L_SUBFR16k, &exp));
+#endif
+
+	if(tmp > ener)
+	{
+		tmp = (tmp >> 1);                 /* Be sure tmp < ener */
+		exp = (exp + 1);
+	}
+	L_tmp = L_deposit_h(div_s(tmp, ener)); /* result is normalized */
+	exp = (exp - exp_ener);
+	Isqrt_n(&L_tmp, &exp);
+	L_tmp = L_shl(L_tmp, (exp + 1));       /* L_tmp x 2, L_tmp in Q31 */
+	tmp = extract_h(L_tmp);                /* tmp = 2 x sqrt(ener_exc/ener_hf) */
+
+	for (i = 0; i < L_SUBFR16k; i++)
+	{
+		HF[i] = vo_mult(HF[i], tmp);
+	}
+
+	/* find tilt of synthesis speech (tilt: 1=voiced, -1=unvoiced) */
+	HP400_12k8(synth, L_SUBFR, st->mem_hp400);
+
+	L_tmp = 1L;
+	for (i = 0; i < L_SUBFR; i++)
+		L_tmp += (synth[i] * synth[i])<<1;
+
+	exp = norm_l(L_tmp);
+	ener = extract_h(L_tmp << exp);   /* ener = r[0] */
+
+	L_tmp = 1L;
+	for (i = 1; i < L_SUBFR; i++)
+		L_tmp +=(synth[i] * synth[i - 1])<<1;
+
+	tmp = extract_h(L_tmp << exp);    /* tmp = r[1] */
+
+	if (tmp > 0)
+	{
+		fac = div_s(tmp, ener);
+	} else
+	{
+		fac = 0; 
+	}
+
+	/* modify energy of white noise according to synthesis tilt */
+	gain1 = 32767 - fac;
+	gain2 = vo_mult(gain1, 20480);
+	gain2 = shl(gain2, 1);
+
+	if (st->vad_hist > 0)
+	{
+		weight1 = 0;
+		weight2 = 32767;
+	} else
+	{
+		weight1 = 32767;
+		weight2 = 0;
+	}
+	tmp = vo_mult(weight1, gain1);
+	tmp = add1(tmp, vo_mult(weight2, gain2));
+
+	if (tmp != 0)
+	{
+		tmp = (tmp + 1);
+	}
+	HP_est_gain = tmp;
+
+	if(HP_est_gain < 3277)
+	{
+		HP_est_gain = 3277;                /* 0.1 in Q15 */
+	}
+	/* synthesis of noise: 4.8kHz..5.6kHz --> 6kHz..7kHz */
+	Weight_a(Aq, Ap, 19661, M);            /* fac=0.6 */
+
+#ifdef ASM_OPT                /* asm optimization branch */
+	Syn_filt_asm(Ap, HF, HF, st->mem_syn_hf);
+	/* noise High Pass filtering (1ms of delay) */
+	Filt_6k_7k_asm(HF, L_SUBFR16k, st->mem_hf);
+	/* filtering of the original signal */
+	Filt_6k_7k_asm(HF_SP, L_SUBFR16k, st->mem_hf2);
+
+	/* check the gain difference */
+	Scale_sig_opt(HF_SP, L_SUBFR16k, -1);
+	ener = extract_h(Dot_product12_asm(HF_SP, HF_SP, L_SUBFR16k, &exp_ener));
+	/* set energy of white noise to energy of excitation */
+	tmp = extract_h(Dot_product12_asm(HF, HF, L_SUBFR16k, &exp));
+#else
+	Syn_filt(Ap, HF, HF, L_SUBFR16k, st->mem_syn_hf, 1);
+	/* noise High Pass filtering (1ms of delay) */
+	Filt_6k_7k(HF, L_SUBFR16k, st->mem_hf);
+	/* filtering of the original signal */
+	Filt_6k_7k(HF_SP, L_SUBFR16k, st->mem_hf2);
+	/* check the gain difference */
+	Scale_sig(HF_SP, L_SUBFR16k, -1);
+	ener = extract_h(Dot_product12(HF_SP, HF_SP, L_SUBFR16k, &exp_ener));
+	/* set energy of white noise to energy of excitation */
+	tmp = extract_h(Dot_product12(HF, HF, L_SUBFR16k, &exp));
+#endif
+
+	if (tmp > ener)
+	{
+		tmp = (tmp >> 1);                 /* Be sure tmp < ener */
+		exp = (exp + 1);
+	}
+	L_tmp = L_deposit_h(div_s(tmp, ener)); /* result is normalized */
+	exp = vo_sub(exp, exp_ener);
+	Isqrt_n(&L_tmp, &exp);
+	L_tmp = L_shl(L_tmp, exp);             /* L_tmp, L_tmp in Q31 */
+	HP_calc_gain = extract_h(L_tmp);       /* tmp = sqrt(ener_input/ener_hf) */
+
+	/* st->gain_alpha *= st->dtx_encSt->dtxHangoverCount/7 */
+	L_tmp = (vo_L_mult(st->dtx_encSt->dtxHangoverCount, 4681) << 15);
+	st->gain_alpha = vo_mult(st->gain_alpha, extract_h(L_tmp));
+
+	if(st->dtx_encSt->dtxHangoverCount > 6)
+		st->gain_alpha = 32767;
+	HP_est_gain = HP_est_gain >> 1;     /* From Q15 to Q14 */
+	HP_corr_gain = add1(vo_mult(HP_calc_gain, st->gain_alpha), vo_mult((32767 - st->gain_alpha), HP_est_gain));
+
+	/* Quantise the correction gain */
+	dist_min = 32767;
+	for (i = 0; i < 16; i++)
+	{
+		dist = vo_mult((HP_corr_gain - HP_gain[i]), (HP_corr_gain - HP_gain[i]));
+		if (dist_min > dist)
+		{
+			dist_min = dist;
+			HP_gain_ind = i;
+		}
+	}
+	HP_corr_gain = HP_gain[HP_gain_ind];
+	/* return the quantised gain index when using the highest mode, otherwise zero */
+	return (HP_gain_ind);
+}
+
+/*************************************************
+*
+* Breif: Codec main function 
+*
+**************************************************/
+
+int AMR_Enc_Encode(HAMRENC hCodec)
+{
+	Word32 i;
+	Coder_State *gData = (Coder_State*)hCodec;
+	Word16 *signal;
+	Word16 packed_size = 0;
+	Word16 prms[NB_BITS_MAX];
+	Word16 coding_mode = 0, nb_bits, allow_dtx, mode, reset_flag;
+	mode = gData->mode;
+	coding_mode = gData->mode;
+	nb_bits = nb_of_bits[mode];
+	signal = (Word16 *)gData->inputStream;
+	allow_dtx = gData->allow_dtx;
+
+	/* check for homing frame */
+	reset_flag = encoder_homing_frame_test(signal);
+
+	for (i = 0; i < L_FRAME16k; i++)   /* Delete the 2 LSBs (14-bit input) */
+	{
+		*(signal + i) = (Word16) (*(signal + i) & 0xfffC);
+	}
+
+	coder(&coding_mode, signal, prms, &nb_bits, gData, allow_dtx);
+	packed_size = PackBits(prms, coding_mode, mode, gData);
+	if (reset_flag != 0)
+	{
+		Reset_encoder(gData, 1);
+	}
+	return packed_size;
+}
+
+/***************************************************************************
+*
+*Brief: Codec API function --- Initialize the codec and return a codec handle
+*
+***************************************************************************/
+
+VO_U32 VO_API voAMRWB_Init(VO_HANDLE * phCodec,                   /* o: the audio codec handle */
+						   VO_AUDIO_CODINGTYPE vType,             /* i: Codec Type ID */
+						   VO_CODEC_INIT_USERDATA * pUserData     /* i: init Parameters */
+						   )
+{
+	Coder_State *st;
+	FrameStream *stream;
+#ifdef USE_DEAULT_MEM
+	VO_MEM_OPERATOR voMemoprator;
+#endif
+	VO_MEM_OPERATOR *pMemOP;
+	int interMem = 0;
+
+	if(pUserData == NULL || pUserData->memflag != VO_IMF_USERMEMOPERATOR || pUserData->memData == NULL )
+	{
+#ifdef USE_DEAULT_MEM
+		voMemoprator.Alloc = cmnMemAlloc;
+		voMemoprator.Copy = cmnMemCopy;
+		voMemoprator.Free = cmnMemFree;
+		voMemoprator.Set = cmnMemSet;
+		voMemoprator.Check = cmnMemCheck;
+		interMem = 1;
+		pMemOP = &voMemoprator;
+#else
+		*phCodec = NULL;
+		return VO_ERR_INVALID_ARG;
+#endif
+	}
+	else
+	{
+		pMemOP = (VO_MEM_OPERATOR *)pUserData->memData;
+	} 
+	/*-------------------------------------------------------------------------*
+	 * Memory allocation for coder state.                                      *
+	 *-------------------------------------------------------------------------*/
+	if ((st = (Coder_State *)mem_malloc(pMemOP, sizeof(Coder_State), 32, VO_INDEX_ENC_AMRWB)) == NULL)
+	{
+		return VO_ERR_OUTOF_MEMORY;
+	}
+
+	st->vadSt = NULL;                      
+	st->dtx_encSt = NULL;                  
+	st->sid_update_counter = 3;
+	st->sid_handover_debt = 0;
+	st->prev_ft = TX_SPEECH;
+	st->inputStream = NULL;
+	st->inputSize = 0;
+
+	/* Default setting */
+	st->mode = VOAMRWB_MD2385;                        /* bit rate 23.85kbps */
+	st->frameType = VOAMRWB_RFC3267;                  /* frame type: RFC3267 */
+	st->allow_dtx = 0;                                /* disable DTX mode */
+
+	st->outputStream = NULL;
+	st->outputSize = 0;
+
+	st->stream = (FrameStream *)mem_malloc(pMemOP, sizeof(FrameStream), 32, VO_INDEX_ENC_AMRWB);
+	if(st->stream == NULL)
+		return VO_ERR_OUTOF_MEMORY;
+
+	st->stream->frame_ptr = (unsigned char *)mem_malloc(pMemOP, Frame_Maxsize, 32, VO_INDEX_ENC_AMRWB);
+	if(st->stream->frame_ptr == NULL)
+		return  VO_ERR_OUTOF_MEMORY;
+
+	stream = st->stream;
+	voAWB_InitFrameBuffer(stream);
+
+	wb_vad_init(&(st->vadSt), pMemOP);
+	dtx_enc_init(&(st->dtx_encSt), isf_init, pMemOP);
+
+	Reset_encoder((void *) st, 1);
+
+	if(interMem)
+	{
+		st->voMemoprator.Alloc = cmnMemAlloc;
+		st->voMemoprator.Copy = cmnMemCopy;
+		st->voMemoprator.Free = cmnMemFree;
+		st->voMemoprator.Set = cmnMemSet;
+		st->voMemoprator.Check = cmnMemCheck;
+		pMemOP = &st->voMemoprator;
+	}
+
+	st->pvoMemop = pMemOP;
+
+	*phCodec = (void *) st;
+
+	return VO_ERR_NONE;
+}
+
+/**********************************************************************************
+*
+* Brief: Codec API function: Input PCM data
+*
+***********************************************************************************/
+
+VO_U32 VO_API voAMRWB_SetInputData(
+		VO_HANDLE hCodec,                   /* i/o: The codec handle which was created by Init function */
+		VO_CODECBUFFER * pInput             /*   i: The input buffer parameter  */
+		)
+{
+	Coder_State  *gData;
+	FrameStream  *stream;
+
+	if(NULL == hCodec)
+	{
+		return VO_ERR_INVALID_ARG;
+	}
+
+	gData = (Coder_State *)hCodec;
+	stream = gData->stream;
+
+	if(NULL == pInput || NULL == pInput->Buffer || 0 > pInput->Length)
+	{
+		return VO_ERR_INVALID_ARG;
+	}
+
+	stream->set_ptr    = pInput->Buffer;
+	stream->set_len    = pInput->Length;
+	stream->frame_ptr  = stream->frame_ptr_bk;
+	stream->used_len   = 0;
+
+	return VO_ERR_NONE;
+}
+
+/**************************************************************************************
+*
+* Brief: Codec API function: Get the compression audio data frame by frame
+*
+***************************************************************************************/
+
+VO_U32 VO_API voAMRWB_GetOutputData(
+		VO_HANDLE hCodec,                    /* i: The Codec Handle which was created by Init function*/
+		VO_CODECBUFFER * pOutput,            /* o: The output audio data */
+		VO_AUDIO_OUTPUTINFO * pAudioFormat   /* o: The encoder module filled audio format and used the input size*/
+		)
+{
+	Coder_State* gData = (Coder_State*)hCodec;
+	VO_MEM_OPERATOR  *pMemOP;
+	FrameStream  *stream = (FrameStream *)gData->stream;
+	pMemOP = (VO_MEM_OPERATOR  *)gData->pvoMemop;
+
+	if(stream->framebuffer_len  < Frame_MaxByte)         /* check the work buffer len */
+	{
+		stream->frame_storelen = stream->framebuffer_len;
+		if(stream->frame_storelen)
+		{
+			pMemOP->Copy(VO_INDEX_ENC_AMRWB, stream->frame_ptr_bk , stream->frame_ptr , stream->frame_storelen);
+		}
+		if(stream->set_len > 0)
+		{
+			voAWB_UpdateFrameBuffer(stream, pMemOP);
+		}
+		if(stream->framebuffer_len < Frame_MaxByte)
+		{
+			if(pAudioFormat)
+				pAudioFormat->InputUsed = stream->used_len;
+			return VO_ERR_INPUT_BUFFER_SMALL;
+		}
+	}
+
+	gData->inputStream = stream->frame_ptr;
+	gData->outputStream = (unsigned short*)pOutput->Buffer;
+
+	gData->outputSize = AMR_Enc_Encode(gData);         /* encoder main function */
+
+	pOutput->Length = gData->outputSize;               /* get the output buffer length */
+	stream->frame_ptr += 640;                          /* update the work buffer ptr */
+	stream->framebuffer_len  -= 640;
+
+	if(pAudioFormat)                                   /* return output audio information */
+	{
+		pAudioFormat->Format.Channels = 1;
+		pAudioFormat->Format.SampleRate = 8000;
+		pAudioFormat->Format.SampleBits = 16;	
+		pAudioFormat->InputUsed = stream->used_len;
+	}
+	return VO_ERR_NONE;
+}
+
+/*************************************************************************
+*
+* Brief: Codec API function---set the data by specified parameter ID
+*
+*************************************************************************/
+
+
+VO_U32 VO_API voAMRWB_SetParam(
+		VO_HANDLE hCodec,   /* i/o: The Codec Handle which was created by Init function */
+		VO_S32 uParamID,    /*   i: The param ID */
+		VO_PTR pData        /*   i: The param value depend on the ID */
+		)
+{
+	Coder_State* gData = (Coder_State*)hCodec;
+	FrameStream *stream = (FrameStream *)(gData->stream);
+	int *lValue = (int*)pData;
+
+	switch(uParamID)
+	{
+		/* setting AMR-WB frame type*/
+		case VO_PID_AMRWB_FRAMETYPE:
+			if(*lValue < VOAMRWB_DEFAULT || *lValue > VOAMRWB_RFC3267)
+				return VO_ERR_WRONG_PARAM_ID; 
+			gData->frameType = *lValue;
+			break;
+		/* setting AMR-WB bit rate */
+		case VO_PID_AMRWB_MODE:
+			{
+				if(*lValue < VOAMRWB_MD66 || *lValue > VOAMRWB_MD2385)
+					return VO_ERR_WRONG_PARAM_ID; 
+				gData->mode = *lValue;
+			}
+			break;
+		/* enable or disable DTX mode */
+		case VO_PID_AMRWB_DTX:
+			gData->allow_dtx = (Word16)(*lValue);
+			break;
+
+		case VO_PID_COMMON_HEADDATA:
+			break;
+        /* flush the work buffer */
+		case VO_PID_COMMON_FLUSH:
+			stream->set_ptr = NULL;
+			stream->frame_storelen = 0;
+			stream->framebuffer_len = 0;
+			stream->set_len = 0;
+			break;
+
+		default:
+			return VO_ERR_WRONG_PARAM_ID;
+	}
+	return VO_ERR_NONE;
+}
+
+/**************************************************************************
+*
+*Brief: Codec API function---Get the data by specified parameter ID
+*
+***************************************************************************/
+
+VO_U32 VO_API voAMRWB_GetParam(
+		VO_HANDLE hCodec,      /* i: The Codec Handle which was created by Init function */
+		VO_S32 uParamID,       /* i: The param ID */
+		VO_PTR pData           /* o: The param value depend on the ID */
+		)
+{
+	int    temp;
+	Coder_State* gData = (Coder_State*)hCodec;
+
+	if (gData==NULL) 
+		return VO_ERR_INVALID_ARG;
+	switch(uParamID)
+	{
+		/* output audio format */
+		case VO_PID_AMRWB_FORMAT:
+			{
+				VO_AUDIO_FORMAT* fmt = (VO_AUDIO_FORMAT*)pData;
+				fmt->Channels   = 1;
+				fmt->SampleRate = 16000;
+				fmt->SampleBits = 16;
+				break;
+			}
+        /* output audio channel number */
+		case VO_PID_AMRWB_CHANNELS:
+			temp = 1;
+			pData = (void *)(&temp);
+			break;
+        /* output audio sample rate */
+		case VO_PID_AMRWB_SAMPLERATE:
+			temp = 16000;
+			pData = (void *)(&temp);
+			break;
+		/* output audio frame type */
+		case VO_PID_AMRWB_FRAMETYPE:
+			temp = gData->frameType;
+			pData = (void *)(&temp);
+			break;
+		/* output audio bit rate */
+		case VO_PID_AMRWB_MODE:
+			temp = gData->mode;
+			pData = (void *)(&temp);
+			break;
+		default:
+			return VO_ERR_WRONG_PARAM_ID;
+	}
+
+	return VO_ERR_NONE;
+}
+
+/***********************************************************************************
+*
+* Brief: Codec API function---Release the codec after all encoder operations are done
+*
+*************************************************************************************/
+
+VO_U32 VO_API voAMRWB_Uninit(VO_HANDLE hCodec           /* i/o: Codec handle pointer */
+							 )
+{
+	Coder_State* gData = (Coder_State*)hCodec;
+	VO_MEM_OPERATOR *pMemOP;
+	pMemOP = gData->pvoMemop;
+
+	if(hCodec)
+	{
+		if(gData->stream)
+		{
+			if(gData->stream->frame_ptr_bk)
+			{
+				mem_free(pMemOP, gData->stream->frame_ptr_bk, VO_INDEX_ENC_AMRWB);
+				gData->stream->frame_ptr_bk = NULL;
+			}
+			mem_free(pMemOP, gData->stream, VO_INDEX_ENC_AMRWB);
+			gData->stream = NULL;
+		}
+		wb_vad_exit(&(((Coder_State *) gData)->vadSt), pMemOP);
+		dtx_enc_exit(&(((Coder_State *) gData)->dtx_encSt), pMemOP);
+
+		mem_free(pMemOP, hCodec, VO_INDEX_ENC_AMRWB);
+		hCodec = NULL;
+	}
+
+	return VO_ERR_NONE;
+}
+
+/********************************************************************************
+*
+* Brief: voGetAMRWBEncAPI gets the API handle of the codec
+*
+********************************************************************************/
+
+VO_S32 VO_API voGetAMRWBEncAPI(
+							   VO_AUDIO_CODECAPI * pEncHandle      /* i/o: Codec handle pointer */
+							   )
+{
+	if(NULL == pEncHandle)
+		return VO_ERR_INVALID_ARG;
+	pEncHandle->Init = voAMRWB_Init;
+	pEncHandle->SetInputData = voAMRWB_SetInputData;
+	pEncHandle->GetOutputData = voAMRWB_GetOutputData;
+	pEncHandle->SetParam = voAMRWB_SetParam;
+	pEncHandle->GetParam = voAMRWB_GetParam;
+	pEncHandle->Uninit = voAMRWB_Uninit;
+
+	return VO_ERR_NONE;
+}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/media/libstagefright/codecs/amrwbenc/src/voicefac.c b/media/libstagefright/codecs/amrwbenc/src/voicefac.c
index 187d774..17e4e55 100644
--- a/media/libstagefright/codecs/amrwbenc/src/voicefac.c
+++ b/media/libstagefright/codecs/amrwbenc/src/voicefac.c
@@ -1,92 +1,92 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*   File: voicefac.c                                                   *
-*                                                                      *
-*   Description: Find the voicing factors (1 = voice to -1 = unvoiced) *
-*                                                                      *                                                 
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-
-Word16 voice_factor(                                  /* (o) Q15   : factor (-1=unvoiced to 1=voiced) */
-		Word16 exc[],                         /* (i) Q_exc : pitch excitation                 */
-		Word16 Q_exc,                         /* (i)       : exc format                       */
-		Word16 gain_pit,                      /* (i) Q14   : gain of pitch                    */
-		Word16 code[],                        /* (i) Q9    : Fixed codebook excitation        */
-		Word16 gain_code,                     /* (i) Q0    : gain of code                     */
-		Word16 L_subfr                        /* (i)       : subframe length                  */
-		)
-{
-	Word16 tmp, exp, ener1, exp1, ener2, exp2;
-	Word32 i, L_tmp;
-
-#ifdef ASM_OPT               /* asm optimization branch */
-	ener1 = extract_h(Dot_product12_asm(exc, exc, L_subfr, &exp1));
-#else
-	ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1));
-#endif
-	exp1 = exp1 - (Q_exc + Q_exc);
-	L_tmp = vo_L_mult(gain_pit, gain_pit);
-	exp = norm_l(L_tmp);
-	tmp = extract_h(L_tmp << exp);
-	ener1 = vo_mult(ener1, tmp);
-	exp1 = exp1 - exp - 10;        /* 10 -> gain_pit Q14 to Q9 */
-
-#ifdef ASM_OPT                /* asm optimization branch */
-	ener2 = extract_h(Dot_product12_asm(code, code, L_subfr, &exp2));
-#else
-	ener2 = extract_h(Dot_product12(code, code, L_subfr, &exp2));
-#endif
-
-	exp = norm_s(gain_code);
-	tmp = gain_code << exp;
-	tmp = vo_mult(tmp, tmp);
-	ener2 = vo_mult(ener2, tmp);
-	exp2 = exp2 - (exp + exp);
-
-	i = exp1 - exp2;
-
-	if (i >= 0)
-	{
-		ener1 = ener1 >> 1;
-		ener2 = ener2 >> (i + 1);
-	} else
-	{
-		ener1 = ener1 >> (1 - i);
-		ener2 = ener2 >> 1;
-	}
-
-	tmp = vo_sub(ener1, ener2);
-	ener1 = add1(add1(ener1, ener2), 1);
-
-	if (tmp >= 0)
-	{
-		tmp = div_s(tmp, ener1);
-	} else
-	{
-		tmp = vo_negate(div_s(vo_negate(tmp), ener1));
-	}
-
-	return (tmp);
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*   File: voicefac.c                                                   *
+*                                                                      *
+*   Description: Find the voicing factors (1 = voice to -1 = unvoiced) *
+*                                                                      *                                                 
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+
+Word16 voice_factor(                                  /* (o) Q15   : factor (-1=unvoiced to 1=voiced) */
+		Word16 exc[],                         /* (i) Q_exc : pitch excitation                 */
+		Word16 Q_exc,                         /* (i)       : exc format                       */
+		Word16 gain_pit,                      /* (i) Q14   : gain of pitch                    */
+		Word16 code[],                        /* (i) Q9    : Fixed codebook excitation        */
+		Word16 gain_code,                     /* (i) Q0    : gain of code                     */
+		Word16 L_subfr                        /* (i)       : subframe length                  */
+		)
+{
+	Word16 tmp, exp, ener1, exp1, ener2, exp2;
+	Word32 i, L_tmp;
+
+#ifdef ASM_OPT               /* asm optimization branch */
+	ener1 = extract_h(Dot_product12_asm(exc, exc, L_subfr, &exp1));
+#else
+	ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1));
+#endif
+	exp1 = exp1 - (Q_exc + Q_exc);
+	L_tmp = vo_L_mult(gain_pit, gain_pit);
+	exp = norm_l(L_tmp);
+	tmp = extract_h(L_tmp << exp);
+	ener1 = vo_mult(ener1, tmp);
+	exp1 = exp1 - exp - 10;        /* 10 -> gain_pit Q14 to Q9 */
+
+#ifdef ASM_OPT                /* asm optimization branch */
+	ener2 = extract_h(Dot_product12_asm(code, code, L_subfr, &exp2));
+#else
+	ener2 = extract_h(Dot_product12(code, code, L_subfr, &exp2));
+#endif
+
+	exp = norm_s(gain_code);
+	tmp = gain_code << exp;
+	tmp = vo_mult(tmp, tmp);
+	ener2 = vo_mult(ener2, tmp);
+	exp2 = exp2 - (exp + exp);
+
+	i = exp1 - exp2;
+
+	if (i >= 0)
+	{
+		ener1 = ener1 >> 1;
+		ener2 = ener2 >> (i + 1);
+	} else
+	{
+		ener1 = ener1 >> (1 - i);
+		ener2 = ener2 >> 1;
+	}
+
+	tmp = vo_sub(ener1, ener2);
+	ener1 = add1(add1(ener1, ener2), 1);
+
+	if (tmp >= 0)
+	{
+		tmp = div_s(tmp, ener1);
+	} else
+	{
+		tmp = vo_negate(div_s(vo_negate(tmp), ener1));
+	}
+
+	return (tmp);
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/wb_vad.c b/media/libstagefright/codecs/amrwbenc/src/wb_vad.c
index 0126853..7e1d673 100644
--- a/media/libstagefright/codecs/amrwbenc/src/wb_vad.c
+++ b/media/libstagefright/codecs/amrwbenc/src/wb_vad.c
@@ -1,808 +1,808 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*      File: wb_vad.c                                                  *
-*                                                                      *
-*      Description: Voice Activity Detection                           *
-*                                                                      *
-************************************************************************/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "cnst.h"
-#include "wb_vad.h"
-#include "typedef.h"
-#include "basic_op.h"
-#include "math_op.h"
-#include "wb_vad_c.h"
-#include "mem_align.h"
-
-/******************************************************************************
-*  Calculate Log2 and scale the signal:
-*
-*    ilog2(Word32 in) = -1024*log10(in * 2^-31)/log10(2), where in = [1, 2^31-1]
-*
-*  input   output
-*  32768   16384
-*  1       31744
-*
-* When input is in the range of [1,2^16], max error is 0.0380%.
-*********************************************************************************/
-
-static Word16 ilog2(                       /* return: output value of the log2 */
-		Word16 mant                        /* i: value to be converted */
-		)
-{
-	Word16 ex, ex2, res;
-	Word32 i, l_temp;
-
-	if (mant <= 0)
-	{
-		mant = 1;                         
-	}
-	ex = norm_s(mant);
-	mant = mant << ex;
-
-	for (i = 0; i < 3; i++)
-		mant = vo_mult(mant, mant);
-	l_temp = vo_L_mult(mant, mant);
-
-	ex2 = norm_l(l_temp);
-	mant = extract_h(l_temp << ex2);
-
-	res = (ex + 16) << 10;
-	res = add1(res, (ex2 << 6));
-	res = vo_sub(add1(res, 127), (mant >> 8));
-	return (res);
-}
-
-/******************************************************************************
-*
-*     Function     : filter5
-*     Purpose      : Fifth-order half-band lowpass/highpass filter pair with
-*                    decimation.
-*
-*******************************************************************************/
-
-static void filter5(
-		Word16 * in0,                         /* i/o : input values; output low-pass part  */
-		Word16 * in1,                         /* i/o : input values; output high-pass part */
-		Word16 data[]                         /* i/o : filter memory                       */
-		)
-{
-	Word16 temp0, temp1, temp2;
-
-	temp0 = vo_sub(*in0, vo_mult(COEFF5_1, data[0]));
-	temp1 = add1(data[0], vo_mult(COEFF5_1, temp0));
-	data[0] = temp0;                      
-
-	temp0 = vo_sub(*in1, vo_mult(COEFF5_2, data[1]));
-	temp2 = add1(data[1], vo_mult(COEFF5_2, temp0));
-	data[1] = temp0;                       
-
-	*in0 = extract_h((vo_L_add(temp1, temp2) << 15));   
-	*in1 = extract_h((vo_L_sub(temp1, temp2) << 15));  
-}
-
-/******************************************************************************
-*
-*     Function     : filter3
-*     Purpose      : Third-order half-band lowpass/highpass filter pair with
-*                    decimation.
-*
-*******************************************************************************/
-
-static void filter3(
-		Word16 * in0,                         /* i/o : input values; output low-pass part  */
-		Word16 * in1,                         /* i/o : input values; output high-pass part */
-		Word16 * data                         /* i/o : filter memory                       */
-		)
-{
-	Word16 temp1, temp2;
-
-	temp1 = vo_sub(*in1, vo_mult(COEFF3, *data));
-	temp2 = add1(*data, vo_mult(COEFF3, temp1));
-	*data = temp1;                        
-
-	*in1 = extract_h((vo_L_sub(*in0, temp2) << 15));   
-	*in0 = extract_h((vo_L_add(*in0, temp2) << 15));   
-}
-
-/******************************************************************************
-*
-*     Function   : level_calculation
-*     Purpose    : Calculate signal level in a sub-band. Level is calculated
-*                  by summing absolute values of the input data.
-*
-*                  Signal level calculated from of the end of the frame
-*                  (data[count1 - count2]) is stored to (*sub_level)
-*                  and added to the level of the next frame.
-*
-******************************************************************************/
-
-static Word16 level_calculation(                      /* return: signal level */
-		Word16 data[],                        /* i   : signal buffer                                    */
-		Word16 * sub_level,                   /* i   : level calculated at the end of the previous frame*/
-		                                      /* o   : level of signal calculated from the last         */
-		                                      /*       (count2 - count1) samples                        */
-		Word16 count1,                        /* i   : number of samples to be counted                  */
-		Word16 count2,                        /* i   : number of samples to be counted                  */
-		Word16 ind_m,                         /* i   : step size for the index of the data buffer       */
-		Word16 ind_a,                         /* i   : starting index of the data buffer                */
-		Word16 scale                          /* i   : scaling for the level calculation                */
-		)
-{
-	Word32 i, l_temp1, l_temp2;
-	Word16 level;
-
-	l_temp1 = 0L;                          
-	for (i = count1; i < count2; i++)
-	{
-		l_temp1 += (abs_s(data[ind_m * i + ind_a])<<1);
-	}
-
-	l_temp2 = vo_L_add(l_temp1, L_shl(*sub_level, 16 - scale));
-	*sub_level = extract_h(L_shl(l_temp1, scale));      
-
-	for (i = 0; i < count1; i++)
-	{
-		l_temp2 += (abs_s(data[ind_m * i + ind_a])<<1);
-	}
-	level = extract_h(L_shl2(l_temp2, scale));
-
-	return level;
-}
-
-/******************************************************************************
-*
-*     Function     : filter_bank
-*     Purpose      : Divide input signal into bands and calculate level of
-*                    the signal in each band
-*
-*******************************************************************************/
-
-static void filter_bank(
-		VadVars * st,                         /* i/o : State struct               */
-		Word16 in[],                          /* i   : input frame                */
-		Word16 level[]                        /* o   : signal levels at each band */
-		)
-{
-	Word32 i;
-	Word16 tmp_buf[FRAME_LEN];
-
-	/* shift input 1 bit down for safe scaling */
-	for (i = 0; i < FRAME_LEN; i++)
-	{
-		tmp_buf[i] = in[i] >> 1;       
-	}
-
-	/* run the filter bank */
-	for (i = 0; i < 128; i++)
-	{
-		filter5(&tmp_buf[2 * i], &tmp_buf[2 * i + 1], st->a_data5[0]);
-	}
-	for (i = 0; i < 64; i++)
-	{
-		filter5(&tmp_buf[4 * i], &tmp_buf[4 * i + 2], st->a_data5[1]);
-		filter5(&tmp_buf[4 * i + 1], &tmp_buf[4 * i + 3], st->a_data5[2]);
-	}
-	for (i = 0; i < 32; i++)
-	{
-		filter5(&tmp_buf[8 * i], &tmp_buf[8 * i + 4], st->a_data5[3]);
-		filter5(&tmp_buf[8 * i + 2], &tmp_buf[8 * i + 6], st->a_data5[4]);
-		filter3(&tmp_buf[8 * i + 3], &tmp_buf[8 * i + 7], &st->a_data3[0]);
-	}
-	for (i = 0; i < 16; i++)
-	{
-		filter3(&tmp_buf[16 * i + 0], &tmp_buf[16 * i + 8], &st->a_data3[1]);
-		filter3(&tmp_buf[16 * i + 4], &tmp_buf[16 * i + 12], &st->a_data3[2]);
-		filter3(&tmp_buf[16 * i + 6], &tmp_buf[16 * i + 14], &st->a_data3[3]);
-	}
-
-	for (i = 0; i < 8; i++)
-	{
-		filter3(&tmp_buf[32 * i + 0], &tmp_buf[32 * i + 16], &st->a_data3[4]);
-		filter3(&tmp_buf[32 * i + 8], &tmp_buf[32 * i + 24], &st->a_data3[5]);
-	}
-
-	/* calculate levels in each frequency band */
-
-	/* 4800 - 6400 Hz */
-	level[11] = level_calculation(tmp_buf, &st->sub_level[11], 16, 64, 4, 1, 14);   
-	/* 4000 - 4800 Hz */
-	level[10] = level_calculation(tmp_buf, &st->sub_level[10], 8, 32, 8, 7, 15);   
-	/* 3200 - 4000 Hz */
-	level[9] = level_calculation(tmp_buf, &st->sub_level[9],8, 32, 8, 3, 15);   
-	/* 2400 - 3200 Hz */
-	level[8] = level_calculation(tmp_buf, &st->sub_level[8],8, 32, 8, 2, 15);   
-	/* 2000 - 2400 Hz */
-	level[7] = level_calculation(tmp_buf, &st->sub_level[7],4, 16, 16, 14, 16);       
-	/* 1600 - 2000 Hz */
-	level[6] = level_calculation(tmp_buf, &st->sub_level[6],4, 16, 16, 6, 16);        
-	/* 1200 - 1600 Hz */
-	level[5] = level_calculation(tmp_buf, &st->sub_level[5],4, 16, 16, 4, 16);        
-	/* 800 - 1200 Hz */
-	level[4] = level_calculation(tmp_buf, &st->sub_level[4],4, 16, 16, 12, 16);       
-	/* 600 - 800 Hz */
-	level[3] = level_calculation(tmp_buf, &st->sub_level[3],2, 8, 32, 8, 17); 
-	/* 400 - 600 Hz */
-	level[2] = level_calculation(tmp_buf, &st->sub_level[2],2, 8, 32, 24, 17);        
-	/* 200 - 400 Hz */
-	level[1] = level_calculation(tmp_buf, &st->sub_level[1],2, 8, 32, 16, 17);        
-	/* 0 - 200 Hz */
-	level[0] = level_calculation(tmp_buf, &st->sub_level[0],2, 8, 32, 0, 17); 
-}
-
-/******************************************************************************
-*
-*     Function   : update_cntrl
-*     Purpose    : Control update of the background noise estimate.
-*
-*******************************************************************************/
-
-static void update_cntrl(
-		VadVars * st,                         /* i/o : State structure                    */
-		Word16 level[]                        /* i   : sub-band levels of the input frame */
-		)
-{
-	Word32 i;
-	Word16 num, temp, stat_rat, exp, denom;
-	Word16 alpha;
-
-	/* if a tone has been detected for a while, initialize stat_count */
-	if (sub((Word16) (st->tone_flag & 0x7c00), 0x7c00) == 0)
-	{
-		st->stat_count = STAT_COUNT;      
-	} else
-	{
-		/* if 8 last vad-decisions have been "0", reinitialize stat_count */
-		if ((st->vadreg & 0x7f80) == 0)
-		{
-			st->stat_count = STAT_COUNT;   
-		} else
-		{
-			stat_rat = 0;                  
-			for (i = 0; i < COMPLEN; i++)
-			{
-				if(level[i] > st->ave_level[i])
-				{
-					num = level[i];        
-					denom = st->ave_level[i];   
-				} else
-				{
-					num = st->ave_level[i];
-					denom = level[i];      
-				}
-				/* Limit nimimum value of num and denom to STAT_THR_LEVEL */
-				if(num < STAT_THR_LEVEL)
-				{
-					num = STAT_THR_LEVEL;  
-				}
-				if(denom < STAT_THR_LEVEL)
-				{
-					denom = STAT_THR_LEVEL;
-				}
-				exp = norm_s(denom);
-				denom = denom << exp;
-
-				/* stat_rat = num/denom * 64 */
-				temp = div_s(num >> 1, denom);
-				stat_rat = add1(stat_rat, shr(temp, (8 - exp)));
-			}
-
-			/* compare stat_rat with a threshold and update stat_count */
-			if(stat_rat > STAT_THR)
-			{
-				st->stat_count = STAT_COUNT;    
-			} else
-			{
-				if ((st->vadreg & 0x4000) != 0)
-				{
-
-					if (st->stat_count != 0)
-					{
-						st->stat_count = st->stat_count - 1;       
-					}
-				}
-			}
-		}
-	}
-
-	/* Update average amplitude estimate for stationarity estimation */
-	alpha = ALPHA4;                        
-	if(st->stat_count == STAT_COUNT)
-	{
-		alpha = 32767;                    
-	} else if ((st->vadreg & 0x4000) == 0)
-	{
-		alpha = ALPHA5;                   
-	}
-	for (i = 0; i < COMPLEN; i++)
-	{
-		st->ave_level[i] = add1(st->ave_level[i], vo_mult_r(alpha, vo_sub(level[i], st->ave_level[i])));   
-	}
-}
-
-/******************************************************************************
-*
-*     Function     : hangover_addition
-*     Purpose      : Add hangover after speech bursts
-*
-*******************************************************************************/
-
-static Word16 hangover_addition(                      /* return: VAD_flag indicating final VAD decision */
-		VadVars * st,                         /* i/o : State structure                     */
-		Word16 low_power,                     /* i   : flag power of the input frame    */
-		Word16 hang_len,                      /* i   : hangover length */
-		Word16 burst_len                      /* i   : minimum burst length for hangover addition */
-		)
-{
-	/* if the input power (pow_sum) is lower than a threshold, clear counters and set VAD_flag to "0"         */
-	if (low_power != 0)
-	{
-		st->burst_count = 0;               
-		st->hang_count = 0;                
-		return 0;
-	}
-	/* update the counters (hang_count, burst_count) */
-	if ((st->vadreg & 0x4000) != 0)
-	{
-		st->burst_count = st->burst_count + 1;    
-		if(st->burst_count >= burst_len)
-		{
-			st->hang_count = hang_len;     
-		}
-		return 1;
-	} else
-	{
-		st->burst_count = 0;               
-		if (st->hang_count > 0)
-		{
-			st->hang_count = st->hang_count - 1;    
-			return 1;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************
-*
-*     Function   : noise_estimate_update
-*     Purpose    : Update of background noise estimate
-*
-*******************************************************************************/
-
-static void noise_estimate_update(
-		VadVars * st,                         /* i/o : State structure                       */
-		Word16 level[]                        /* i   : sub-band levels of the input frame */
-		)
-{
-	Word32 i; 
-	Word16 alpha_up, alpha_down, bckr_add = 2;
-
-	/* Control update of bckr_est[] */
-	update_cntrl(st, level);
-
-	/* Choose update speed */
-	if ((0x7800 & st->vadreg) == 0)
-	{
-		alpha_up = ALPHA_UP1;              
-		alpha_down = ALPHA_DOWN1;          
-	} else
-	{
-		if ((st->stat_count == 0))
-		{
-			alpha_up = ALPHA_UP2;          
-			alpha_down = ALPHA_DOWN2;      
-		} else
-		{
-			alpha_up = 0;                  
-			alpha_down = ALPHA3;           
-			bckr_add = 0;                  
-		}
-	}
-
-	/* Update noise estimate (bckr_est) */
-	for (i = 0; i < COMPLEN; i++)
-	{
-		Word16 temp;
-		temp = (st->old_level[i] - st->bckr_est[i]);
-
-		if (temp < 0)
-		{                                  /* update downwards */
-			st->bckr_est[i] = add1(-2, add(st->bckr_est[i],vo_mult_r(alpha_down, temp))); 
-			/* limit minimum value of the noise estimate to NOISE_MIN */
-			if(st->bckr_est[i] < NOISE_MIN)
-			{
-				st->bckr_est[i] = NOISE_MIN;   
-			}
-		} else
-		{                                  /* update upwards */
-			st->bckr_est[i] = add1(bckr_add, add1(st->bckr_est[i],vo_mult_r(alpha_up, temp)));   
-
-			/* limit maximum value of the noise estimate to NOISE_MAX */
-			if(st->bckr_est[i] > NOISE_MAX)
-			{
-				st->bckr_est[i] = NOISE_MAX;    
-			}
-		}
-	}
-
-	/* Update signal levels of the previous frame (old_level) */
-	for (i = 0; i < COMPLEN; i++)
-	{
-		st->old_level[i] = level[i];      
-	}
-}
-
-/******************************************************************************
-*
-*     Function     : vad_decision
-*     Purpose      : Calculates VAD_flag
-*
-*******************************************************************************/
-
-static Word16 vad_decision(                           /* return value : VAD_flag */
-		VadVars * st,                         /* i/o : State structure                       */
-		Word16 level[COMPLEN],                /* i   : sub-band levels of the input frame */
-		Word32 pow_sum                        /* i   : power of the input frame           */
-		)
-{
-	Word32 i;
-	Word32 L_snr_sum;
-	Word32 L_temp;
-	Word16 vad_thr, temp, noise_level;
-	Word16 low_power_flag;
-	Word16 hang_len, burst_len;
-	Word16 ilog2_speech_level, ilog2_noise_level;
-	Word16 temp2;
-
-	/* Calculate squared sum of the input levels (level) divided by the background noise components
-	 * (bckr_est). */
-	L_snr_sum = 0;                        
-	for (i = 0; i < COMPLEN; i++)
-	{
-		Word16 exp;
-
-		exp = norm_s(st->bckr_est[i]);
-		temp = (st->bckr_est[i] << exp);
-		temp = div_s((level[i] >> 1), temp);
-		temp = shl(temp, (exp - (UNIRSHFT - 1)));
-		L_snr_sum = L_mac(L_snr_sum, temp, temp);
-	}
-
-	/* Calculate average level of estimated background noise */
-	L_temp = 0;                           
-	for (i = 1; i < COMPLEN; i++)          /* ignore lowest band */
-	{
-		L_temp = vo_L_add(L_temp, st->bckr_est[i]);
-	}
-
-	noise_level = extract_h((L_temp << 12));
-	/* if SNR is lower than a threshold (MIN_SPEECH_SNR), and increase speech_level */
-	temp = vo_mult(noise_level, MIN_SPEECH_SNR) << 3;
-
-	if(st->speech_level < temp)
-	{
-		st->speech_level = temp;          
-	}
-	ilog2_noise_level = ilog2(noise_level);
-
-	/* If SNR is very poor, speech_level is probably corrupted by noise level. This is correctred by
-	 * subtracting MIN_SPEECH_SNR*noise_level from speech level */
-	ilog2_speech_level = ilog2(st->speech_level - temp);
-
-	temp = add1(vo_mult(NO_SLOPE, (ilog2_noise_level - NO_P1)), THR_HIGH);
-
-	temp2 = add1(SP_CH_MIN, vo_mult(SP_SLOPE, (ilog2_speech_level - SP_P1)));
-	if (temp2 < SP_CH_MIN)
-	{
-		temp2 = SP_CH_MIN;                 
-	}
-	if (temp2 > SP_CH_MAX)
-	{
-		temp2 = SP_CH_MAX;                 
-	}
-	vad_thr = temp + temp2;
-
-	if(vad_thr < THR_MIN)
-	{
-		vad_thr = THR_MIN;                 
-	}
-	/* Shift VAD decision register */
-	st->vadreg = (st->vadreg >> 1);       
-
-	/* Make intermediate VAD decision */
-	if(L_snr_sum > vo_L_mult(vad_thr, (512 * COMPLEN)))
-	{
-		st->vadreg = (Word16) (st->vadreg | 0x4000); 
-	}
-	/* check if the input power (pow_sum) is lower than a threshold" */
-	if(pow_sum < VAD_POW_LOW)
-	{
-		low_power_flag = 1;               
-	} else
-	{
-		low_power_flag = 0;               
-	}
-	/* Update background noise estimates */
-	noise_estimate_update(st, level);
-
-	/* Calculate values for hang_len and burst_len based on vad_thr */
-	hang_len = add1(vo_mult(HANG_SLOPE, (vad_thr - HANG_P1)), HANG_HIGH);
-	if(hang_len < HANG_LOW)
-	{
-		hang_len = HANG_LOW;              
-	}
-	burst_len = add1(vo_mult(BURST_SLOPE, (vad_thr - BURST_P1)), BURST_HIGH);
-
-	return (hangover_addition(st, low_power_flag, hang_len, burst_len));
-}
-
-/******************************************************************************
-*
-*     Function : Estimate_Speech()
-*     Purpose  : Estimate speech level
-*
-* Maximum signal level is searched and stored to the variable sp_max.
-* The speech frames must locate within SP_EST_COUNT number of frames.
-* Thus, noisy frames having occasional VAD = "1" decisions will not
-* affect to the estimated speech_level.
-*
-*******************************************************************************/
-
-static void Estimate_Speech(
-		VadVars * st,                         /* i/o : State structure    */
-		Word16 in_level                       /* level of the input frame */
-		)
-{
-	Word16 alpha;
-
-	/* if the required activity count cannot be achieved, reset counters */
-	if((st->sp_est_cnt - st->sp_max_cnt) > (SP_EST_COUNT - SP_ACTIVITY_COUNT))
-	{
-		st->sp_est_cnt = 0;                
-		st->sp_max = 0;                    
-		st->sp_max_cnt = 0;                
-	}
-	st->sp_est_cnt += 1; 
-
-	if (((st->vadreg & 0x4000)||(in_level > st->speech_level)) && (in_level > MIN_SPEECH_LEVEL1))
-	{
-		/* update sp_max */
-		if(in_level > st->sp_max)
-		{
-			st->sp_max = in_level;         
-		}
-		st->sp_max_cnt += 1;        
-
-		if(st->sp_max_cnt >= SP_ACTIVITY_COUNT)
-		{
-			Word16 tmp;
-			/* update speech estimate */
-			tmp = (st->sp_max >> 1);      /* scale to get "average" speech level */
-
-			/* select update speed */
-			if(tmp > st->speech_level)
-			{
-				alpha = ALPHA_SP_UP;       
-			} else
-			{
-				alpha = ALPHA_SP_DOWN;    
-			}
-			if(tmp > MIN_SPEECH_LEVEL2)
-			{
-				st->speech_level = add1(st->speech_level, vo_mult_r(alpha, vo_sub(tmp, st->speech_level))); 
-			}
-			/* clear all counters used for speech estimation */
-			st->sp_max = 0;                
-			st->sp_max_cnt = 0;            
-			st->sp_est_cnt = 0;            
-		}
-	}
-}
-
-/******************************************************************************
-*
-*  Function:   wb_vad_init
-*  Purpose:    Allocates state memory and initializes state memory
-*
-*******************************************************************************/
-
-Word16 wb_vad_init(                        /* return: non-zero with error, zero for ok. */
-		VadVars ** state,                     /* i/o : State structure    */
-		VO_MEM_OPERATOR *pMemOP
-		)
-{
-	VadVars *s;
-
-	if (state == (VadVars **) NULL)
-	{
-		fprintf(stderr, "vad_init: invalid parameter\n");
-		return -1;
-	}
-	*state = NULL;
-
-	/* allocate memory */
-	if ((s = (VadVars *) mem_malloc(pMemOP, sizeof(VadVars), 32, VO_INDEX_ENC_AMRWB)) == NULL)
-	{
-		fprintf(stderr, "vad_init: can not malloc state structure\n");
-		return -1;
-	}
-	wb_vad_reset(s);
-
-	*state = s;
-
-	return 0;
-}
-
-/******************************************************************************
-*
-*  Function:   wb_vad_reset
-*  Purpose:    Initializes state memory
-*
-*******************************************************************************/
-
-Word16 wb_vad_reset(                       /* return: non-zero with error, zero for ok. */
-		VadVars * state                       /* i/o : State structure    */
-		)
-{
-	Word32 i, j;
-
-	if (state == (VadVars *) NULL)
-	{
-		fprintf(stderr, "vad_reset: invalid parameter\n");
-		return -1;
-	}
-	state->tone_flag = 0;
-	state->vadreg = 0;
-	state->hang_count = 0;
-	state->burst_count = 0;
-	state->hang_count = 0;
-
-	/* initialize memory used by the filter bank */
-	for (i = 0; i < F_5TH_CNT; i++)
-	{
-		for (j = 0; j < 2; j++)
-		{
-			state->a_data5[i][j] = 0;
-		}
-	}
-
-	for (i = 0; i < F_3TH_CNT; i++)
-	{
-		state->a_data3[i] = 0;
-	}
-
-	/* initialize the rest of the memory */
-	for (i = 0; i < COMPLEN; i++)
-	{
-		state->bckr_est[i] = NOISE_INIT;
-		state->old_level[i] = NOISE_INIT;
-		state->ave_level[i] = NOISE_INIT;
-		state->sub_level[i] = 0;
-	}
-
-	state->sp_est_cnt = 0;
-	state->sp_max = 0;
-	state->sp_max_cnt = 0;
-	state->speech_level = SPEECH_LEVEL_INIT;
-	state->prev_pow_sum = 0;
-	return 0;
-}
-
-/******************************************************************************
-*
-*  Function:   wb_vad_exit
-*  Purpose:    The memory used for state memory is freed
-*
-*******************************************************************************/
-
-void wb_vad_exit(
-		VadVars ** state,                      /* i/o : State structure    */
-		VO_MEM_OPERATOR *pMemOP
-		)
-{
-	if (state == NULL || *state == NULL)
-		return;
-	/* deallocate memory */
-	mem_free(pMemOP, *state, VO_INDEX_ENC_AMRWB);
-	*state = NULL;
-	return;
-}
-
-/******************************************************************************
-*
-*     Function     : wb_vad_tone_detection
-*     Purpose      : Search maximum pitch gain from a frame. Set tone flag if
-*                    pitch gain is high. This is used to detect
-*                    signaling tones and other signals with high pitch gain.
-*
-*******************************************************************************/
-
-void wb_vad_tone_detection(
-		VadVars * st,                         /* i/o : State struct            */
-		Word16 p_gain                         /* pitch gain      */
-		)
-{
-	/* update tone flag */
-	st->tone_flag = (st->tone_flag >> 1);
-
-	/* if (pitch_gain > TONE_THR) set tone flag */
-	if (p_gain > TONE_THR)
-	{
-		st->tone_flag = (Word16) (st->tone_flag | 0x4000);
-	}
-}
-
-/******************************************************************************
-*
-*     Function     : wb_vad
-*     Purpose      : Main program for Voice Activity Detection (VAD) for AMR
-*
-*******************************************************************************/
-
-Word16 wb_vad(                                /* Return value : VAD Decision, 1 = speech, 0 = noise */
-		VadVars * st,                         /* i/o : State structure                 */
-		Word16 in_buf[]                       /* i   : samples of the input frame   */
-	     )
-{
-	Word16 level[COMPLEN];
-	Word32 i;
-	Word16 VAD_flag, temp;
-	Word32 L_temp, pow_sum;
-
-	/* Calculate power of the input frame. */
-	L_temp = 0L;                           
-	for (i = 0; i < FRAME_LEN; i++)
-	{
-		L_temp = L_mac(L_temp, in_buf[i], in_buf[i]);
-	}
-
-	/* pow_sum = power of current frame and previous frame */
-	pow_sum = L_add(L_temp, st->prev_pow_sum);  
-
-	/* save power of current frame for next call */
-	st->prev_pow_sum = L_temp;             
-
-	/* If input power is very low, clear tone flag */
-	if (pow_sum < POW_TONE_THR)
-	{
-		st->tone_flag = (Word16) (st->tone_flag & 0x1fff);      
-	}
-	/* Run the filter bank and calculate signal levels at each band */
-	filter_bank(st, in_buf, level);
-
-	/* compute VAD decision */
-	VAD_flag = vad_decision(st, level, pow_sum);
-
-	/* Calculate input level */
-	L_temp = 0;                          
-	for (i = 1; i < COMPLEN; i++)          /* ignore lowest band */
-	{
-		L_temp = vo_L_add(L_temp, level[i]);
-	}
-
-	temp = extract_h(L_temp << 12);
-
-	Estimate_Speech(st, temp);             /* Estimate speech level */
-	return (VAD_flag);
-}
-
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*      File: wb_vad.c                                                  *
+*                                                                      *
+*      Description: Voice Activity Detection                           *
+*                                                                      *
+************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "cnst.h"
+#include "wb_vad.h"
+#include "typedef.h"
+#include "basic_op.h"
+#include "math_op.h"
+#include "wb_vad_c.h"
+#include "mem_align.h"
+
+/******************************************************************************
+*  Calculate Log2 and scale the signal:
+*
+*    ilog2(Word32 in) = -1024*log10(in * 2^-31)/log10(2), where in = [1, 2^31-1]
+*
+*  input   output
+*  32768   16384
+*  1       31744
+*
+* When input is in the range of [1,2^16], max error is 0.0380%.
+*********************************************************************************/
+
+static Word16 ilog2(                       /* return: output value of the log2 */
+		Word16 mant                        /* i: value to be converted */
+		)
+{
+	Word16 ex, ex2, res;
+	Word32 i, l_temp;
+
+	if (mant <= 0)
+	{
+		mant = 1;                         
+	}
+	ex = norm_s(mant);
+	mant = mant << ex;
+
+	for (i = 0; i < 3; i++)
+		mant = vo_mult(mant, mant);
+	l_temp = vo_L_mult(mant, mant);
+
+	ex2 = norm_l(l_temp);
+	mant = extract_h(l_temp << ex2);
+
+	res = (ex + 16) << 10;
+	res = add1(res, (ex2 << 6));
+	res = vo_sub(add1(res, 127), (mant >> 8));
+	return (res);
+}
+
+/******************************************************************************
+*
+*     Function     : filter5
+*     Purpose      : Fifth-order half-band lowpass/highpass filter pair with
+*                    decimation.
+*
+*******************************************************************************/
+
+static void filter5(
+		Word16 * in0,                         /* i/o : input values; output low-pass part  */
+		Word16 * in1,                         /* i/o : input values; output high-pass part */
+		Word16 data[]                         /* i/o : filter memory                       */
+		)
+{
+	Word16 temp0, temp1, temp2;
+
+	temp0 = vo_sub(*in0, vo_mult(COEFF5_1, data[0]));
+	temp1 = add1(data[0], vo_mult(COEFF5_1, temp0));
+	data[0] = temp0;                      
+
+	temp0 = vo_sub(*in1, vo_mult(COEFF5_2, data[1]));
+	temp2 = add1(data[1], vo_mult(COEFF5_2, temp0));
+	data[1] = temp0;                       
+
+	*in0 = extract_h((vo_L_add(temp1, temp2) << 15));   
+	*in1 = extract_h((vo_L_sub(temp1, temp2) << 15));  
+}
+
+/******************************************************************************
+*
+*     Function     : filter3
+*     Purpose      : Third-order half-band lowpass/highpass filter pair with
+*                    decimation.
+*
+*******************************************************************************/
+
+static void filter3(
+		Word16 * in0,                         /* i/o : input values; output low-pass part  */
+		Word16 * in1,                         /* i/o : input values; output high-pass part */
+		Word16 * data                         /* i/o : filter memory                       */
+		)
+{
+	Word16 temp1, temp2;
+
+	temp1 = vo_sub(*in1, vo_mult(COEFF3, *data));
+	temp2 = add1(*data, vo_mult(COEFF3, temp1));
+	*data = temp1;                        
+
+	*in1 = extract_h((vo_L_sub(*in0, temp2) << 15));   
+	*in0 = extract_h((vo_L_add(*in0, temp2) << 15));   
+}
+
+/******************************************************************************
+*
+*     Function   : level_calculation
+*     Purpose    : Calculate signal level in a sub-band. Level is calculated
+*                  by summing absolute values of the input data.
+*
+*                  Signal level calculated from of the end of the frame
+*                  (data[count1 - count2]) is stored to (*sub_level)
+*                  and added to the level of the next frame.
+*
+******************************************************************************/
+
+static Word16 level_calculation(                      /* return: signal level */
+		Word16 data[],                        /* i   : signal buffer                                    */
+		Word16 * sub_level,                   /* i   : level calculated at the end of the previous frame*/
+		                                      /* o   : level of signal calculated from the last         */
+		                                      /*       (count2 - count1) samples                        */
+		Word16 count1,                        /* i   : number of samples to be counted                  */
+		Word16 count2,                        /* i   : number of samples to be counted                  */
+		Word16 ind_m,                         /* i   : step size for the index of the data buffer       */
+		Word16 ind_a,                         /* i   : starting index of the data buffer                */
+		Word16 scale                          /* i   : scaling for the level calculation                */
+		)
+{
+	Word32 i, l_temp1, l_temp2;
+	Word16 level;
+
+	l_temp1 = 0L;                          
+	for (i = count1; i < count2; i++)
+	{
+		l_temp1 += (abs_s(data[ind_m * i + ind_a])<<1);
+	}
+
+	l_temp2 = vo_L_add(l_temp1, L_shl(*sub_level, 16 - scale));
+	*sub_level = extract_h(L_shl(l_temp1, scale));      
+
+	for (i = 0; i < count1; i++)
+	{
+		l_temp2 += (abs_s(data[ind_m * i + ind_a])<<1);
+	}
+	level = extract_h(L_shl2(l_temp2, scale));
+
+	return level;
+}
+
+/******************************************************************************
+*
+*     Function     : filter_bank
+*     Purpose      : Divide input signal into bands and calculate level of
+*                    the signal in each band
+*
+*******************************************************************************/
+
+static void filter_bank(
+		VadVars * st,                         /* i/o : State struct               */
+		Word16 in[],                          /* i   : input frame                */
+		Word16 level[]                        /* o   : signal levels at each band */
+		)
+{
+	Word32 i;
+	Word16 tmp_buf[FRAME_LEN];
+
+	/* shift input 1 bit down for safe scaling */
+	for (i = 0; i < FRAME_LEN; i++)
+	{
+		tmp_buf[i] = in[i] >> 1;       
+	}
+
+	/* run the filter bank */
+	for (i = 0; i < 128; i++)
+	{
+		filter5(&tmp_buf[2 * i], &tmp_buf[2 * i + 1], st->a_data5[0]);
+	}
+	for (i = 0; i < 64; i++)
+	{
+		filter5(&tmp_buf[4 * i], &tmp_buf[4 * i + 2], st->a_data5[1]);
+		filter5(&tmp_buf[4 * i + 1], &tmp_buf[4 * i + 3], st->a_data5[2]);
+	}
+	for (i = 0; i < 32; i++)
+	{
+		filter5(&tmp_buf[8 * i], &tmp_buf[8 * i + 4], st->a_data5[3]);
+		filter5(&tmp_buf[8 * i + 2], &tmp_buf[8 * i + 6], st->a_data5[4]);
+		filter3(&tmp_buf[8 * i + 3], &tmp_buf[8 * i + 7], &st->a_data3[0]);
+	}
+	for (i = 0; i < 16; i++)
+	{
+		filter3(&tmp_buf[16 * i + 0], &tmp_buf[16 * i + 8], &st->a_data3[1]);
+		filter3(&tmp_buf[16 * i + 4], &tmp_buf[16 * i + 12], &st->a_data3[2]);
+		filter3(&tmp_buf[16 * i + 6], &tmp_buf[16 * i + 14], &st->a_data3[3]);
+	}
+
+	for (i = 0; i < 8; i++)
+	{
+		filter3(&tmp_buf[32 * i + 0], &tmp_buf[32 * i + 16], &st->a_data3[4]);
+		filter3(&tmp_buf[32 * i + 8], &tmp_buf[32 * i + 24], &st->a_data3[5]);
+	}
+
+	/* calculate levels in each frequency band */
+
+	/* 4800 - 6400 Hz */
+	level[11] = level_calculation(tmp_buf, &st->sub_level[11], 16, 64, 4, 1, 14);   
+	/* 4000 - 4800 Hz */
+	level[10] = level_calculation(tmp_buf, &st->sub_level[10], 8, 32, 8, 7, 15);   
+	/* 3200 - 4000 Hz */
+	level[9] = level_calculation(tmp_buf, &st->sub_level[9],8, 32, 8, 3, 15);   
+	/* 2400 - 3200 Hz */
+	level[8] = level_calculation(tmp_buf, &st->sub_level[8],8, 32, 8, 2, 15);   
+	/* 2000 - 2400 Hz */
+	level[7] = level_calculation(tmp_buf, &st->sub_level[7],4, 16, 16, 14, 16);       
+	/* 1600 - 2000 Hz */
+	level[6] = level_calculation(tmp_buf, &st->sub_level[6],4, 16, 16, 6, 16);        
+	/* 1200 - 1600 Hz */
+	level[5] = level_calculation(tmp_buf, &st->sub_level[5],4, 16, 16, 4, 16);        
+	/* 800 - 1200 Hz */
+	level[4] = level_calculation(tmp_buf, &st->sub_level[4],4, 16, 16, 12, 16);       
+	/* 600 - 800 Hz */
+	level[3] = level_calculation(tmp_buf, &st->sub_level[3],2, 8, 32, 8, 17); 
+	/* 400 - 600 Hz */
+	level[2] = level_calculation(tmp_buf, &st->sub_level[2],2, 8, 32, 24, 17);        
+	/* 200 - 400 Hz */
+	level[1] = level_calculation(tmp_buf, &st->sub_level[1],2, 8, 32, 16, 17);        
+	/* 0 - 200 Hz */
+	level[0] = level_calculation(tmp_buf, &st->sub_level[0],2, 8, 32, 0, 17); 
+}
+
+/******************************************************************************
+*
+*     Function   : update_cntrl
+*     Purpose    : Control update of the background noise estimate.
+*
+*******************************************************************************/
+
+static void update_cntrl(
+		VadVars * st,                         /* i/o : State structure                    */
+		Word16 level[]                        /* i   : sub-band levels of the input frame */
+		)
+{
+	Word32 i;
+	Word16 num, temp, stat_rat, exp, denom;
+	Word16 alpha;
+
+	/* if a tone has been detected for a while, initialize stat_count */
+	if (sub((Word16) (st->tone_flag & 0x7c00), 0x7c00) == 0)
+	{
+		st->stat_count = STAT_COUNT;      
+	} else
+	{
+		/* if 8 last vad-decisions have been "0", reinitialize stat_count */
+		if ((st->vadreg & 0x7f80) == 0)
+		{
+			st->stat_count = STAT_COUNT;   
+		} else
+		{
+			stat_rat = 0;                  
+			for (i = 0; i < COMPLEN; i++)
+			{
+				if(level[i] > st->ave_level[i])
+				{
+					num = level[i];        
+					denom = st->ave_level[i];   
+				} else
+				{
+					num = st->ave_level[i];
+					denom = level[i];      
+				}
+				/* Limit nimimum value of num and denom to STAT_THR_LEVEL */
+				if(num < STAT_THR_LEVEL)
+				{
+					num = STAT_THR_LEVEL;  
+				}
+				if(denom < STAT_THR_LEVEL)
+				{
+					denom = STAT_THR_LEVEL;
+				}
+				exp = norm_s(denom);
+				denom = denom << exp;
+
+				/* stat_rat = num/denom * 64 */
+				temp = div_s(num >> 1, denom);
+				stat_rat = add1(stat_rat, shr(temp, (8 - exp)));
+			}
+
+			/* compare stat_rat with a threshold and update stat_count */
+			if(stat_rat > STAT_THR)
+			{
+				st->stat_count = STAT_COUNT;    
+			} else
+			{
+				if ((st->vadreg & 0x4000) != 0)
+				{
+
+					if (st->stat_count != 0)
+					{
+						st->stat_count = st->stat_count - 1;       
+					}
+				}
+			}
+		}
+	}
+
+	/* Update average amplitude estimate for stationarity estimation */
+	alpha = ALPHA4;                        
+	if(st->stat_count == STAT_COUNT)
+	{
+		alpha = 32767;                    
+	} else if ((st->vadreg & 0x4000) == 0)
+	{
+		alpha = ALPHA5;                   
+	}
+	for (i = 0; i < COMPLEN; i++)
+	{
+		st->ave_level[i] = add1(st->ave_level[i], vo_mult_r(alpha, vo_sub(level[i], st->ave_level[i])));   
+	}
+}
+
+/******************************************************************************
+*
+*     Function     : hangover_addition
+*     Purpose      : Add hangover after speech bursts
+*
+*******************************************************************************/
+
+static Word16 hangover_addition(                      /* return: VAD_flag indicating final VAD decision */
+		VadVars * st,                         /* i/o : State structure                     */
+		Word16 low_power,                     /* i   : flag power of the input frame    */
+		Word16 hang_len,                      /* i   : hangover length */
+		Word16 burst_len                      /* i   : minimum burst length for hangover addition */
+		)
+{
+	/* if the input power (pow_sum) is lower than a threshold, clear counters and set VAD_flag to "0"         */
+	if (low_power != 0)
+	{
+		st->burst_count = 0;               
+		st->hang_count = 0;                
+		return 0;
+	}
+	/* update the counters (hang_count, burst_count) */
+	if ((st->vadreg & 0x4000) != 0)
+	{
+		st->burst_count = st->burst_count + 1;    
+		if(st->burst_count >= burst_len)
+		{
+			st->hang_count = hang_len;     
+		}
+		return 1;
+	} else
+	{
+		st->burst_count = 0;               
+		if (st->hang_count > 0)
+		{
+			st->hang_count = st->hang_count - 1;    
+			return 1;
+		}
+	}
+	return 0;
+}
+
+/******************************************************************************
+*
+*     Function   : noise_estimate_update
+*     Purpose    : Update of background noise estimate
+*
+*******************************************************************************/
+
+static void noise_estimate_update(
+		VadVars * st,                         /* i/o : State structure                       */
+		Word16 level[]                        /* i   : sub-band levels of the input frame */
+		)
+{
+	Word32 i; 
+	Word16 alpha_up, alpha_down, bckr_add = 2;
+
+	/* Control update of bckr_est[] */
+	update_cntrl(st, level);
+
+	/* Choose update speed */
+	if ((0x7800 & st->vadreg) == 0)
+	{
+		alpha_up = ALPHA_UP1;              
+		alpha_down = ALPHA_DOWN1;          
+	} else
+	{
+		if ((st->stat_count == 0))
+		{
+			alpha_up = ALPHA_UP2;          
+			alpha_down = ALPHA_DOWN2;      
+		} else
+		{
+			alpha_up = 0;                  
+			alpha_down = ALPHA3;           
+			bckr_add = 0;                  
+		}
+	}
+
+	/* Update noise estimate (bckr_est) */
+	for (i = 0; i < COMPLEN; i++)
+	{
+		Word16 temp;
+		temp = (st->old_level[i] - st->bckr_est[i]);
+
+		if (temp < 0)
+		{                                  /* update downwards */
+			st->bckr_est[i] = add1(-2, add(st->bckr_est[i],vo_mult_r(alpha_down, temp))); 
+			/* limit minimum value of the noise estimate to NOISE_MIN */
+			if(st->bckr_est[i] < NOISE_MIN)
+			{
+				st->bckr_est[i] = NOISE_MIN;   
+			}
+		} else
+		{                                  /* update upwards */
+			st->bckr_est[i] = add1(bckr_add, add1(st->bckr_est[i],vo_mult_r(alpha_up, temp)));   
+
+			/* limit maximum value of the noise estimate to NOISE_MAX */
+			if(st->bckr_est[i] > NOISE_MAX)
+			{
+				st->bckr_est[i] = NOISE_MAX;    
+			}
+		}
+	}
+
+	/* Update signal levels of the previous frame (old_level) */
+	for (i = 0; i < COMPLEN; i++)
+	{
+		st->old_level[i] = level[i];      
+	}
+}
+
+/******************************************************************************
+*
+*     Function     : vad_decision
+*     Purpose      : Calculates VAD_flag
+*
+*******************************************************************************/
+
+static Word16 vad_decision(                           /* return value : VAD_flag */
+		VadVars * st,                         /* i/o : State structure                       */
+		Word16 level[COMPLEN],                /* i   : sub-band levels of the input frame */
+		Word32 pow_sum                        /* i   : power of the input frame           */
+		)
+{
+	Word32 i;
+	Word32 L_snr_sum;
+	Word32 L_temp;
+	Word16 vad_thr, temp, noise_level;
+	Word16 low_power_flag;
+	Word16 hang_len, burst_len;
+	Word16 ilog2_speech_level, ilog2_noise_level;
+	Word16 temp2;
+
+	/* Calculate squared sum of the input levels (level) divided by the background noise components
+	 * (bckr_est). */
+	L_snr_sum = 0;                        
+	for (i = 0; i < COMPLEN; i++)
+	{
+		Word16 exp;
+
+		exp = norm_s(st->bckr_est[i]);
+		temp = (st->bckr_est[i] << exp);
+		temp = div_s((level[i] >> 1), temp);
+		temp = shl(temp, (exp - (UNIRSHFT - 1)));
+		L_snr_sum = L_mac(L_snr_sum, temp, temp);
+	}
+
+	/* Calculate average level of estimated background noise */
+	L_temp = 0;                           
+	for (i = 1; i < COMPLEN; i++)          /* ignore lowest band */
+	{
+		L_temp = vo_L_add(L_temp, st->bckr_est[i]);
+	}
+
+	noise_level = extract_h((L_temp << 12));
+	/* if SNR is lower than a threshold (MIN_SPEECH_SNR), and increase speech_level */
+	temp = vo_mult(noise_level, MIN_SPEECH_SNR) << 3;
+
+	if(st->speech_level < temp)
+	{
+		st->speech_level = temp;          
+	}
+	ilog2_noise_level = ilog2(noise_level);
+
+	/* If SNR is very poor, speech_level is probably corrupted by noise level. This is correctred by
+	 * subtracting MIN_SPEECH_SNR*noise_level from speech level */
+	ilog2_speech_level = ilog2(st->speech_level - temp);
+
+	temp = add1(vo_mult(NO_SLOPE, (ilog2_noise_level - NO_P1)), THR_HIGH);
+
+	temp2 = add1(SP_CH_MIN, vo_mult(SP_SLOPE, (ilog2_speech_level - SP_P1)));
+	if (temp2 < SP_CH_MIN)
+	{
+		temp2 = SP_CH_MIN;                 
+	}
+	if (temp2 > SP_CH_MAX)
+	{
+		temp2 = SP_CH_MAX;                 
+	}
+	vad_thr = temp + temp2;
+
+	if(vad_thr < THR_MIN)
+	{
+		vad_thr = THR_MIN;                 
+	}
+	/* Shift VAD decision register */
+	st->vadreg = (st->vadreg >> 1);       
+
+	/* Make intermediate VAD decision */
+	if(L_snr_sum > vo_L_mult(vad_thr, (512 * COMPLEN)))
+	{
+		st->vadreg = (Word16) (st->vadreg | 0x4000); 
+	}
+	/* check if the input power (pow_sum) is lower than a threshold" */
+	if(pow_sum < VAD_POW_LOW)
+	{
+		low_power_flag = 1;               
+	} else
+	{
+		low_power_flag = 0;               
+	}
+	/* Update background noise estimates */
+	noise_estimate_update(st, level);
+
+	/* Calculate values for hang_len and burst_len based on vad_thr */
+	hang_len = add1(vo_mult(HANG_SLOPE, (vad_thr - HANG_P1)), HANG_HIGH);
+	if(hang_len < HANG_LOW)
+	{
+		hang_len = HANG_LOW;              
+	}
+	burst_len = add1(vo_mult(BURST_SLOPE, (vad_thr - BURST_P1)), BURST_HIGH);
+
+	return (hangover_addition(st, low_power_flag, hang_len, burst_len));
+}
+
+/******************************************************************************
+*
+*     Function : Estimate_Speech()
+*     Purpose  : Estimate speech level
+*
+* Maximum signal level is searched and stored to the variable sp_max.
+* The speech frames must locate within SP_EST_COUNT number of frames.
+* Thus, noisy frames having occasional VAD = "1" decisions will not
+* affect to the estimated speech_level.
+*
+*******************************************************************************/
+
+static void Estimate_Speech(
+		VadVars * st,                         /* i/o : State structure    */
+		Word16 in_level                       /* level of the input frame */
+		)
+{
+	Word16 alpha;
+
+	/* if the required activity count cannot be achieved, reset counters */
+	if((st->sp_est_cnt - st->sp_max_cnt) > (SP_EST_COUNT - SP_ACTIVITY_COUNT))
+	{
+		st->sp_est_cnt = 0;                
+		st->sp_max = 0;                    
+		st->sp_max_cnt = 0;                
+	}
+	st->sp_est_cnt += 1; 
+
+	if (((st->vadreg & 0x4000)||(in_level > st->speech_level)) && (in_level > MIN_SPEECH_LEVEL1))
+	{
+		/* update sp_max */
+		if(in_level > st->sp_max)
+		{
+			st->sp_max = in_level;         
+		}
+		st->sp_max_cnt += 1;        
+
+		if(st->sp_max_cnt >= SP_ACTIVITY_COUNT)
+		{
+			Word16 tmp;
+			/* update speech estimate */
+			tmp = (st->sp_max >> 1);      /* scale to get "average" speech level */
+
+			/* select update speed */
+			if(tmp > st->speech_level)
+			{
+				alpha = ALPHA_SP_UP;       
+			} else
+			{
+				alpha = ALPHA_SP_DOWN;    
+			}
+			if(tmp > MIN_SPEECH_LEVEL2)
+			{
+				st->speech_level = add1(st->speech_level, vo_mult_r(alpha, vo_sub(tmp, st->speech_level))); 
+			}
+			/* clear all counters used for speech estimation */
+			st->sp_max = 0;                
+			st->sp_max_cnt = 0;            
+			st->sp_est_cnt = 0;            
+		}
+	}
+}
+
+/******************************************************************************
+*
+*  Function:   wb_vad_init
+*  Purpose:    Allocates state memory and initializes state memory
+*
+*******************************************************************************/
+
+Word16 wb_vad_init(                        /* return: non-zero with error, zero for ok. */
+		VadVars ** state,                     /* i/o : State structure    */
+		VO_MEM_OPERATOR *pMemOP
+		)
+{
+	VadVars *s;
+
+	if (state == (VadVars **) NULL)
+	{
+		fprintf(stderr, "vad_init: invalid parameter\n");
+		return -1;
+	}
+	*state = NULL;
+
+	/* allocate memory */
+	if ((s = (VadVars *) mem_malloc(pMemOP, sizeof(VadVars), 32, VO_INDEX_ENC_AMRWB)) == NULL)
+	{
+		fprintf(stderr, "vad_init: can not malloc state structure\n");
+		return -1;
+	}
+	wb_vad_reset(s);
+
+	*state = s;
+
+	return 0;
+}
+
+/******************************************************************************
+*
+*  Function:   wb_vad_reset
+*  Purpose:    Initializes state memory
+*
+*******************************************************************************/
+
+Word16 wb_vad_reset(                       /* return: non-zero with error, zero for ok. */
+		VadVars * state                       /* i/o : State structure    */
+		)
+{
+	Word32 i, j;
+
+	if (state == (VadVars *) NULL)
+	{
+		fprintf(stderr, "vad_reset: invalid parameter\n");
+		return -1;
+	}
+	state->tone_flag = 0;
+	state->vadreg = 0;
+	state->hang_count = 0;
+	state->burst_count = 0;
+	state->hang_count = 0;
+
+	/* initialize memory used by the filter bank */
+	for (i = 0; i < F_5TH_CNT; i++)
+	{
+		for (j = 0; j < 2; j++)
+		{
+			state->a_data5[i][j] = 0;
+		}
+	}
+
+	for (i = 0; i < F_3TH_CNT; i++)
+	{
+		state->a_data3[i] = 0;
+	}
+
+	/* initialize the rest of the memory */
+	for (i = 0; i < COMPLEN; i++)
+	{
+		state->bckr_est[i] = NOISE_INIT;
+		state->old_level[i] = NOISE_INIT;
+		state->ave_level[i] = NOISE_INIT;
+		state->sub_level[i] = 0;
+	}
+
+	state->sp_est_cnt = 0;
+	state->sp_max = 0;
+	state->sp_max_cnt = 0;
+	state->speech_level = SPEECH_LEVEL_INIT;
+	state->prev_pow_sum = 0;
+	return 0;
+}
+
+/******************************************************************************
+*
+*  Function:   wb_vad_exit
+*  Purpose:    The memory used for state memory is freed
+*
+*******************************************************************************/
+
+void wb_vad_exit(
+		VadVars ** state,                      /* i/o : State structure    */
+		VO_MEM_OPERATOR *pMemOP
+		)
+{
+	if (state == NULL || *state == NULL)
+		return;
+	/* deallocate memory */
+	mem_free(pMemOP, *state, VO_INDEX_ENC_AMRWB);
+	*state = NULL;
+	return;
+}
+
+/******************************************************************************
+*
+*     Function     : wb_vad_tone_detection
+*     Purpose      : Search maximum pitch gain from a frame. Set tone flag if
+*                    pitch gain is high. This is used to detect
+*                    signaling tones and other signals with high pitch gain.
+*
+*******************************************************************************/
+
+void wb_vad_tone_detection(
+		VadVars * st,                         /* i/o : State struct            */
+		Word16 p_gain                         /* pitch gain      */
+		)
+{
+	/* update tone flag */
+	st->tone_flag = (st->tone_flag >> 1);
+
+	/* if (pitch_gain > TONE_THR) set tone flag */
+	if (p_gain > TONE_THR)
+	{
+		st->tone_flag = (Word16) (st->tone_flag | 0x4000);
+	}
+}
+
+/******************************************************************************
+*
+*     Function     : wb_vad
+*     Purpose      : Main program for Voice Activity Detection (VAD) for AMR
+*
+*******************************************************************************/
+
+Word16 wb_vad(                                /* Return value : VAD Decision, 1 = speech, 0 = noise */
+		VadVars * st,                         /* i/o : State structure                 */
+		Word16 in_buf[]                       /* i   : samples of the input frame   */
+	     )
+{
+	Word16 level[COMPLEN];
+	Word32 i;
+	Word16 VAD_flag, temp;
+	Word32 L_temp, pow_sum;
+
+	/* Calculate power of the input frame. */
+	L_temp = 0L;                           
+	for (i = 0; i < FRAME_LEN; i++)
+	{
+		L_temp = L_mac(L_temp, in_buf[i], in_buf[i]);
+	}
+
+	/* pow_sum = power of current frame and previous frame */
+	pow_sum = L_add(L_temp, st->prev_pow_sum);  
+
+	/* save power of current frame for next call */
+	st->prev_pow_sum = L_temp;             
+
+	/* If input power is very low, clear tone flag */
+	if (pow_sum < POW_TONE_THR)
+	{
+		st->tone_flag = (Word16) (st->tone_flag & 0x1fff);      
+	}
+	/* Run the filter bank and calculate signal levels at each band */
+	filter_bank(st, in_buf, level);
+
+	/* compute VAD decision */
+	VAD_flag = vad_decision(st, level, pow_sum);
+
+	/* Calculate input level */
+	L_temp = 0;                          
+	for (i = 1; i < COMPLEN; i++)          /* ignore lowest band */
+	{
+		L_temp = vo_L_add(L_temp, level[i]);
+	}
+
+	temp = extract_h(L_temp << 12);
+
+	Estimate_Speech(st, temp);             /* Estimate speech level */
+	return (VAD_flag);
+}
+
+
+
+
diff --git a/media/libstagefright/codecs/amrwbenc/src/weight_a.c b/media/libstagefright/codecs/amrwbenc/src/weight_a.c
index d47be97..8f0fb39 100644
--- a/media/libstagefright/codecs/amrwbenc/src/weight_a.c
+++ b/media/libstagefright/codecs/amrwbenc/src/weight_a.c
@@ -1,48 +1,48 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-
-/***********************************************************************
-*       File: weight_a.c                                               *
-*                                                                      *
-*       Description:Weighting of LPC coefficients                      *
-*	               ap[i] = a[i] * (gamma ** i)                     *
-*                                                                      * 
-************************************************************************/
-
-#include "typedef.h"
-#include "basic_op.h"
-
-void Weight_a(
-		Word16 a[],                           /* (i) Q12 : a[m+1]  LPC coefficients             */
-		Word16 ap[],                          /* (o) Q12 : Spectral expanded LPC coefficients   */
-		Word16 gamma,                         /* (i) Q15 : Spectral expansion factor.           */
-		Word16 m                              /* (i)     : LPC order.                           */
-	     )
-{
-	Word32 num = m - 1, fac;
-	*ap++ = *a++;
-	fac = gamma;
-	do{
-		*ap++ =(Word16)(((vo_L_mult((*a++), fac)) + 0x8000) >> 16);
-		fac = (vo_L_mult(fac, gamma) + 0x8000) >> 16;
-	}while(--num != 0);
-
-	*ap++ = (Word16)(((vo_L_mult((*a++), fac)) + 0x8000) >> 16);
-	return;
-}
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+/***********************************************************************
+*       File: weight_a.c                                               *
+*                                                                      *
+*       Description:Weighting of LPC coefficients                      *
+*	               ap[i] = a[i] * (gamma ** i)                     *
+*                                                                      * 
+************************************************************************/
+
+#include "typedef.h"
+#include "basic_op.h"
+
+void Weight_a(
+		Word16 a[],                           /* (i) Q12 : a[m+1]  LPC coefficients             */
+		Word16 ap[],                          /* (o) Q12 : Spectral expanded LPC coefficients   */
+		Word16 gamma,                         /* (i) Q15 : Spectral expansion factor.           */
+		Word16 m                              /* (i)     : LPC order.                           */
+	     )
+{
+	Word32 num = m - 1, fac;
+	*ap++ = *a++;
+	fac = gamma;
+	do{
+		*ap++ =(Word16)(((vo_L_mult((*a++), fac)) + 0x8000) >> 16);
+		fac = (vo_L_mult(fac, gamma) + 0x8000) >> 16;
+	}while(--num != 0);
+
+	*ap++ = (Word16)(((vo_L_mult((*a++), fac)) + 0x8000) >> 16);
+	return;
+}
+
+
+
diff --git a/media/libstagefright/codecs/common/Config.mk b/media/libstagefright/codecs/common/Config.mk
index 27a17c1..3d754e7 100644
--- a/media/libstagefright/codecs/common/Config.mk
+++ b/media/libstagefright/codecs/common/Config.mk
@@ -1,24 +1,24 @@
-# 
-# This configure file is just for Linux projects against Android
-#
-
-VOPRJ := 
-VONJ :=
-
-# WARNING:
-# Using v7 breaks generic build
-ifeq ($(TARGET_ARCH),arm)
-VOTT := v5
-else
-VOTT := pc
-endif
-
-# Do we also need to check on ARCH_ARM_HAVE_ARMV7A? - probably not
-ifeq ($(ARCH_ARM_HAVE_NEON),true)
-VOTT := v7
-endif
-
-VOTEST := 0
-
-VO_CFLAGS:=-DLINUX 
-
+# 
+# This configure file is just for Linux projects against Android
+#
+
+VOPRJ := 
+VONJ :=
+
+# WARNING:
+# Using v7 breaks generic build
+ifeq ($(TARGET_ARCH),arm)
+VOTT := v5
+else
+VOTT := pc
+endif
+
+# Do we also need to check on ARCH_ARM_HAVE_ARMV7A? - probably not
+ifeq ($(ARCH_ARM_HAVE_NEON),true)
+VOTT := v7
+endif
+
+VOTEST := 0
+
+VO_CFLAGS:=-DLINUX 
+
diff --git a/media/libstagefright/codecs/common/cmnMemory.c b/media/libstagefright/codecs/common/cmnMemory.c
index c17264c..dd7c26d 100644
--- a/media/libstagefright/codecs/common/cmnMemory.c
+++ b/media/libstagefright/codecs/common/cmnMemory.c
@@ -1,73 +1,73 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		cmnMemory.c
-
-	Content:	sample code for memory operator implementation
-
-*******************************************************************************/
-#include "cmnMemory.h"
-
-#include <malloc.h>
-#if defined LINUX
-#include <string.h>
-#endif
-
-//VO_MEM_OPERATOR		g_memOP;
-
-VO_U32 cmnMemAlloc (VO_S32 uID,  VO_MEM_INFO * pMemInfo)
-{
-	if (!pMemInfo)
-		return VO_ERR_INVALID_ARG;
-
-	pMemInfo->VBuffer = malloc (pMemInfo->Size);
-	return 0;
-}
-
-VO_U32 cmnMemFree (VO_S32 uID, VO_PTR pMem)
-{
-	free (pMem);
-	return 0;
-}
-
-VO_U32	cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize)
-{
-	memset (pBuff, uValue, uSize);
-	return 0;
-}
-
-VO_U32	cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
-{
-	memcpy (pDest, pSource, uSize);
-	return 0;
-}
-
-VO_U32	cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize)
-{
-	return 0;
-}
-
-VO_S32 cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize)
-{
-	return memcmp(pBuffer1, pBuffer2, uSize);
-}
-
-VO_U32	cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
-{
-	memmove (pDest, pSource, uSize);
-	return 0;
-}
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		cmnMemory.c
+
+	Content:	sample code for memory operator implementation
+
+*******************************************************************************/
+#include "cmnMemory.h"
+
+#include <malloc.h>
+#if defined LINUX
+#include <string.h>
+#endif
+
+//VO_MEM_OPERATOR		g_memOP;
+
+VO_U32 cmnMemAlloc (VO_S32 uID,  VO_MEM_INFO * pMemInfo)
+{
+	if (!pMemInfo)
+		return VO_ERR_INVALID_ARG;
+
+	pMemInfo->VBuffer = malloc (pMemInfo->Size);
+	return 0;
+}
+
+VO_U32 cmnMemFree (VO_S32 uID, VO_PTR pMem)
+{
+	free (pMem);
+	return 0;
+}
+
+VO_U32	cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize)
+{
+	memset (pBuff, uValue, uSize);
+	return 0;
+}
+
+VO_U32	cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
+{
+	memcpy (pDest, pSource, uSize);
+	return 0;
+}
+
+VO_U32	cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize)
+{
+	return 0;
+}
+
+VO_S32 cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize)
+{
+	return memcmp(pBuffer1, pBuffer2, uSize);
+}
+
+VO_U32	cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize)
+{
+	memmove (pDest, pSource, uSize);
+	return 0;
+}
+
diff --git a/media/libstagefright/codecs/common/include/cmnMemory.h b/media/libstagefright/codecs/common/include/cmnMemory.h
index 9315600..0308dfa 100644
--- a/media/libstagefright/codecs/common/include/cmnMemory.h
+++ b/media/libstagefright/codecs/common/include/cmnMemory.h
@@ -1,106 +1,106 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		cmnMemory.h
-
-	Content:	memory operator implementation header file
-
-*******************************************************************************/
-
-#ifndef __cmnMemory_H__
-#define __cmnMemory_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include <voMem.h>
-
-//extern VO_MEM_OPERATOR	g_memOP;
-
-/**
- * Allocate memory
- * \param uID [in] module ID
- * \param uSize [in] size of memory
- * \return value is the allocated memory address. NULL is failed.
- */
-VO_U32	cmnMemAlloc (VO_S32 uID,  VO_MEM_INFO * pMemInfo);
-
-/**
- * Free up memory
- * \param uID [in] module ID
- * \param pMem [in] address of memory
- * \return value 0, if succeeded.
- */
-VO_U32	cmnMemFree (VO_S32 uID, VO_PTR pBuffer);
-
-/**
- * memory set function
- * \param uID [in] module ID
- * \param pBuff [in/out] address of memory
- * \param uValue [in] the value to be set
- * \param uSize [in] the size to be set
- * \return value 0, if succeeded.
- */
-VO_U32	cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize);
-
-/**
- * memory copy function
- * \param uID [in] module ID
- * \param pDest [in/out] address of destination memory
- * \param pSource [in] address of source memory
- * \param uSize [in] the size to be copied
- * \return value 0, if succeeded.
- */
-VO_U32	cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize);
-
-/**
- * memory check function
- * \param uID [in] module ID
- * \param pBuff [in] address of buffer to be checked
- * \param uSize [in] the size to be checked
- * \return value 0, if succeeded.
- */
-VO_U32	cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize);
-
-/**
- * memory compare function
- * \param uID [in] module ID
- * \param pBuffer1 [in] address of buffer 1 to be compared
- * \param pBuffer2 [in] address of buffer 2 to be compared
- * \param uSize [in] the size to be compared
- * \return value: same as standard C run-time memcmp() function.
- */
-VO_S32	cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize);
-
-/**
- * memory move function
- * \param uID [in] module ID
- * \param pDest [in/out] address of destination memory
- * \param pSource [in] address of source memory
- * \param uSize [in] the size to be moved
- * \return value 0, if succeeded.
- */
-VO_U32	cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif // __cmnMemory_H__
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		cmnMemory.h
+
+	Content:	memory operator implementation header file
+
+*******************************************************************************/
+
+#ifndef __cmnMemory_H__
+#define __cmnMemory_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <voMem.h>
+
+//extern VO_MEM_OPERATOR	g_memOP;
+
+/**
+ * Allocate memory
+ * \param uID [in] module ID
+ * \param uSize [in] size of memory
+ * \return value is the allocated memory address. NULL is failed.
+ */
+VO_U32	cmnMemAlloc (VO_S32 uID,  VO_MEM_INFO * pMemInfo);
+
+/**
+ * Free up memory
+ * \param uID [in] module ID
+ * \param pMem [in] address of memory
+ * \return value 0, if succeeded.
+ */
+VO_U32	cmnMemFree (VO_S32 uID, VO_PTR pBuffer);
+
+/**
+ * memory set function
+ * \param uID [in] module ID
+ * \param pBuff [in/out] address of memory
+ * \param uValue [in] the value to be set
+ * \param uSize [in] the size to be set
+ * \return value 0, if succeeded.
+ */
+VO_U32	cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize);
+
+/**
+ * memory copy function
+ * \param uID [in] module ID
+ * \param pDest [in/out] address of destination memory
+ * \param pSource [in] address of source memory
+ * \param uSize [in] the size to be copied
+ * \return value 0, if succeeded.
+ */
+VO_U32	cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize);
+
+/**
+ * memory check function
+ * \param uID [in] module ID
+ * \param pBuff [in] address of buffer to be checked
+ * \param uSize [in] the size to be checked
+ * \return value 0, if succeeded.
+ */
+VO_U32	cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize);
+
+/**
+ * memory compare function
+ * \param uID [in] module ID
+ * \param pBuffer1 [in] address of buffer 1 to be compared
+ * \param pBuffer2 [in] address of buffer 2 to be compared
+ * \param uSize [in] the size to be compared
+ * \return value: same as standard C run-time memcmp() function.
+ */
+VO_S32	cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize);
+
+/**
+ * memory move function
+ * \param uID [in] module ID
+ * \param pDest [in/out] address of destination memory
+ * \param pSource [in] address of source memory
+ * \param uSize [in] the size to be moved
+ * \return value 0, if succeeded.
+ */
+VO_U32	cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __cmnMemory_H__
+
+
diff --git a/media/libstagefright/codecs/common/include/voAAC.h b/media/libstagefright/codecs/common/include/voAAC.h
index d11ed83..9ecb142 100644
--- a/media/libstagefright/codecs/common/include/voAAC.h
+++ b/media/libstagefright/codecs/common/include/voAAC.h
@@ -1,74 +1,74 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		voAAC.h
-
-	Content:	AAC codec APIs & data types
-
-*******************************************************************************/
-
-#ifndef __voAAC_H__
-#define __voAAC_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include "voAudio.h"
-
-/*!
- * the frame type that the decoder supports
- */
-typedef enum {
-	VOAAC_RAWDATA			= 0,	/*!<contains only raw aac data in a frame*/
-	VOAAC_ADTS				= 1,	/*!<contains ADTS header + raw AAC data in a frame*/
-	VOAAC_FT_MAX			= VO_MAX_ENUM_VALUE
-} VOAACFRAMETYPE;
-
-/*!
- * the structure for AAC encoder input parameter
- */
-typedef  struct {
-  int	  sampleRate;          /*! audio file sample rate */
-  int	  bitRate;             /*! encoder bit rate in bits/sec */
-  short   nChannels;		   /*! number of channels on input (1,2) */
-  short   adtsUsed;			   /*! whether write adts header */
-} AACENC_PARAM;
-
-/* AAC Param ID */
-#define VO_PID_AAC_Mdoule				0x42211000
-#define VO_PID_AAC_ENCPARAM				VO_PID_AAC_Mdoule | 0x0040  /*!< get/set AAC encoder parameter, the parameter is a pointer to AACENC_PARAM */
-
-/* AAC decoder error ID */
-#define VO_ERR_AAC_Mdoule				0x82210000
-#define VO_ERR_AAC_UNSFILEFORMAT		(VO_ERR_AAC_Mdoule | 0xF001)
-#define VO_ERR_AAC_UNSPROFILE			(VO_ERR_AAC_Mdoule | 0xF002)
-
-/**
- * Get audio encoder API interface
- * \param pEncHandle [out] Return the AAC Encoder handle.
- * \retval VO_ERR_OK Succeeded.
- */
-VO_S32 VO_API voGetAACEncAPI (VO_AUDIO_CODECAPI * pEncHandle);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif // __voAAC_H__
-
-
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		voAAC.h
+
+	Content:	AAC codec APIs & data types
+
+*******************************************************************************/
+
+#ifndef __voAAC_H__
+#define __voAAC_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "voAudio.h"
+
+/*!
+ * the frame type that the decoder supports
+ */
+typedef enum {
+	VOAAC_RAWDATA			= 0,	/*!<contains only raw aac data in a frame*/
+	VOAAC_ADTS				= 1,	/*!<contains ADTS header + raw AAC data in a frame*/
+	VOAAC_FT_MAX			= VO_MAX_ENUM_VALUE
+} VOAACFRAMETYPE;
+
+/*!
+ * the structure for AAC encoder input parameter
+ */
+typedef  struct {
+  int	  sampleRate;          /*! audio file sample rate */
+  int	  bitRate;             /*! encoder bit rate in bits/sec */
+  short   nChannels;		   /*! number of channels on input (1,2) */
+  short   adtsUsed;			   /*! whether write adts header */
+} AACENC_PARAM;
+
+/* AAC Param ID */
+#define VO_PID_AAC_Mdoule				0x42211000
+#define VO_PID_AAC_ENCPARAM				VO_PID_AAC_Mdoule | 0x0040  /*!< get/set AAC encoder parameter, the parameter is a pointer to AACENC_PARAM */
+
+/* AAC decoder error ID */
+#define VO_ERR_AAC_Mdoule				0x82210000
+#define VO_ERR_AAC_UNSFILEFORMAT		(VO_ERR_AAC_Mdoule | 0xF001)
+#define VO_ERR_AAC_UNSPROFILE			(VO_ERR_AAC_Mdoule | 0xF002)
+
+/**
+ * Get audio encoder API interface
+ * \param pEncHandle [out] Return the AAC Encoder handle.
+ * \retval VO_ERR_OK Succeeded.
+ */
+VO_S32 VO_API voGetAACEncAPI (VO_AUDIO_CODECAPI * pEncHandle);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __voAAC_H__
+
+
+
diff --git a/media/libstagefright/codecs/common/include/voAMRWB.h b/media/libstagefright/codecs/common/include/voAMRWB.h
index 8a93eb8..13290c7 100644
--- a/media/libstagefright/codecs/common/include/voAMRWB.h
+++ b/media/libstagefright/codecs/common/include/voAMRWB.h
@@ -1,87 +1,87 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		voAMRWB.h
-
-	Content:	AMR-WB codec APIs & data types
-
-*******************************************************************************/
-#ifndef  __VOAMRWB_H__
-#define  __VOAMRWB_H__
-
-#include  "voAudio.h"
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-#pragma pack(push, 4)
-
-/*!* the bit rate the codec supports*/
-typedef enum { 
-	VOAMRWB_MDNONE		= -1,	/*!< Invalid mode */
-	VOAMRWB_MD66		= 0,	/*!< 6.60kbps   */
-	VOAMRWB_MD885		= 1,    /*!< 8.85kbps   */       
-	VOAMRWB_MD1265		= 2,	/*!< 12.65kbps  */
-	VOAMRWB_MD1425		= 3,	/*!< 14.25kbps  */
-	VOAMRWB_MD1585		= 4,	/*!< 15.85bps   */
-	VOAMRWB_MD1825		= 5,	/*!< 18.25bps   */
-	VOAMRWB_MD1985		= 6,	/*!< 19.85kbps  */
-	VOAMRWB_MD2305		= 7,    /*!< 23.05kbps  */
-	VOAMRWB_MD2385          = 8,    /*!< 23.85kbps> */	
-	VOAMRWB_N_MODES 	= 9,	/*!< Invalid mode */
-	VOAMRWB_MODE_MAX    = VO_MAX_ENUM_VALUE
-	
-}VOAMRWBMODE;
-
-/*!* the frame format the codec supports*/
-typedef enum {
-	VOAMRWB_DEFAULT  	= 0,	/*!< the frame type is the header (defined in RFC3267) + rawdata*/
-	/*One word (2-byte) for sync word (0x6b21)*/
-	/*One word (2-byte) for frame length N.*/
-	/*N words (2-byte) containing N bits (bit 0 = 0x007f, bit 1 = 0x0081).*/
-	VOAMRWB_ITU         = 1, 
-	/*One word (2-byte) for sync word (0x6b21).*/
-	/*One word (2-byte) to indicate the frame type.*/	
-	/*One word (2-byte) to indicate the mode.*/
-	/*N words  (2-byte) containing N bits (bit 0 = 0xff81, bit 1 = 0x007f).*/
-	VOAMRWB_RFC3267		= 2,	/* see RFC 3267 */  
-    VOAMRWB_TMAX        = VO_MAX_ENUM_VALUE	
-}VOAMRWBFRAMETYPE;
-
-
-#define    VO_PID_AMRWB_Module							0x42261000 
-#define    VO_PID_AMRWB_FORMAT                          (VO_PID_AMRWB_Module | 0x0002)
-#define    VO_PID_AMRWB_CHANNELS                        (VO_PID_AMRWB_Module | 0x0003)
-#define    VO_PID_AMRWB_SAMPLERATE                      (VO_PID_AMRWB_Module | 0x0004)
-#define    VO_PID_AMRWB_FRAMETYPE                       (VO_PID_AMRWB_Module | 0x0005)
-#define    VO_PID_AMRWB_MODE                            (VO_PID_AMRWB_Module | 0x0006)
-#define    VO_PID_AMRWB_DTX                             (VO_PID_AMRWB_Module | 0x0007)
-
-/**
- * Get audio codec API interface
- * \param pEncHandle [out] Return the AMRWB Encoder handle.
- * \retval VO_ERR_OK Succeeded.
- */
-VO_S32 VO_API voGetAMRWBEncAPI(VO_AUDIO_CODECAPI *pEncHandle);
-
-
-#pragma pack(pop)
-#ifdef __cplusplus
-} /* extern "C" */
-#endif /* __cplusplus */
-
-
-#endif   //__VOAMRWB_H__
-
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		voAMRWB.h
+
+	Content:	AMR-WB codec APIs & data types
+
+*******************************************************************************/
+#ifndef  __VOAMRWB_H__
+#define  __VOAMRWB_H__
+
+#include  "voAudio.h"
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+#pragma pack(push, 4)
+
+/*!* the bit rate the codec supports*/
+typedef enum { 
+	VOAMRWB_MDNONE		= -1,	/*!< Invalid mode */
+	VOAMRWB_MD66		= 0,	/*!< 6.60kbps   */
+	VOAMRWB_MD885		= 1,    /*!< 8.85kbps   */       
+	VOAMRWB_MD1265		= 2,	/*!< 12.65kbps  */
+	VOAMRWB_MD1425		= 3,	/*!< 14.25kbps  */
+	VOAMRWB_MD1585		= 4,	/*!< 15.85bps   */
+	VOAMRWB_MD1825		= 5,	/*!< 18.25bps   */
+	VOAMRWB_MD1985		= 6,	/*!< 19.85kbps  */
+	VOAMRWB_MD2305		= 7,    /*!< 23.05kbps  */
+	VOAMRWB_MD2385          = 8,    /*!< 23.85kbps> */	
+	VOAMRWB_N_MODES 	= 9,	/*!< Invalid mode */
+	VOAMRWB_MODE_MAX    = VO_MAX_ENUM_VALUE
+	
+}VOAMRWBMODE;
+
+/*!* the frame format the codec supports*/
+typedef enum {
+	VOAMRWB_DEFAULT  	= 0,	/*!< the frame type is the header (defined in RFC3267) + rawdata*/
+	/*One word (2-byte) for sync word (0x6b21)*/
+	/*One word (2-byte) for frame length N.*/
+	/*N words (2-byte) containing N bits (bit 0 = 0x007f, bit 1 = 0x0081).*/
+	VOAMRWB_ITU         = 1, 
+	/*One word (2-byte) for sync word (0x6b21).*/
+	/*One word (2-byte) to indicate the frame type.*/	
+	/*One word (2-byte) to indicate the mode.*/
+	/*N words  (2-byte) containing N bits (bit 0 = 0xff81, bit 1 = 0x007f).*/
+	VOAMRWB_RFC3267		= 2,	/* see RFC 3267 */  
+    VOAMRWB_TMAX        = VO_MAX_ENUM_VALUE	
+}VOAMRWBFRAMETYPE;
+
+
+#define    VO_PID_AMRWB_Module							0x42261000 
+#define    VO_PID_AMRWB_FORMAT                          (VO_PID_AMRWB_Module | 0x0002)
+#define    VO_PID_AMRWB_CHANNELS                        (VO_PID_AMRWB_Module | 0x0003)
+#define    VO_PID_AMRWB_SAMPLERATE                      (VO_PID_AMRWB_Module | 0x0004)
+#define    VO_PID_AMRWB_FRAMETYPE                       (VO_PID_AMRWB_Module | 0x0005)
+#define    VO_PID_AMRWB_MODE                            (VO_PID_AMRWB_Module | 0x0006)
+#define    VO_PID_AMRWB_DTX                             (VO_PID_AMRWB_Module | 0x0007)
+
+/**
+ * Get audio codec API interface
+ * \param pEncHandle [out] Return the AMRWB Encoder handle.
+ * \retval VO_ERR_OK Succeeded.
+ */
+VO_S32 VO_API voGetAMRWBEncAPI(VO_AUDIO_CODECAPI *pEncHandle);
+
+
+#pragma pack(pop)
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+
+#endif   //__VOAMRWB_H__
+
diff --git a/media/libstagefright/codecs/common/include/voAudio.h b/media/libstagefright/codecs/common/include/voAudio.h
index 64c9dfb..21d0cf6 100644
--- a/media/libstagefright/codecs/common/include/voAudio.h
+++ b/media/libstagefright/codecs/common/include/voAudio.h
@@ -1,173 +1,173 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		voAudio.h
-
-	Content:	Audio types and functions
-
-*******************************************************************************/
-
-#ifndef __voAudio_H__
-#define __voAudio_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include "voIndex.h"
-#include "voMem.h"
-
-#define	VO_PID_AUDIO_BASE			 0x42000000							/*!< The base param ID for AUDIO codec */
-#define	VO_PID_AUDIO_FORMAT			(VO_PID_AUDIO_BASE | 0X0001)		/*!< The format data of audio in track */
-#define	VO_PID_AUDIO_SAMPLEREATE	(VO_PID_AUDIO_BASE | 0X0002)		/*!< The sample rate of audio  */
-#define	VO_PID_AUDIO_CHANNELS		(VO_PID_AUDIO_BASE | 0X0003)		/*!< The channel of audio */
-#define	VO_PID_AUDIO_BITRATE		(VO_PID_AUDIO_BASE | 0X0004)		/*!< The bit rate of audio */
-#define VO_PID_AUDIO_CHANNELMODE	(VO_PID_AUDIO_BASE | 0X0005)		/*!< The channel mode of audio */
-
-#define	VO_ERR_AUDIO_BASE			0x82000000
-#define VO_ERR_AUDIO_UNSCHANNEL		VO_ERR_AUDIO_BASE | 0x0001
-#define VO_ERR_AUDIO_UNSSAMPLERATE	VO_ERR_AUDIO_BASE | 0x0002
-#define VO_ERR_AUDIO_UNSFEATURE		VO_ERR_AUDIO_BASE | 0x0003
-
-
-/**
- *Enumeration used to define the possible audio coding formats.
- */
-typedef enum VO_AUDIO_CODINGTYPE {
-	VO_AUDIO_CodingUnused = 0,  /**< Placeholder value when coding is N/A  */
-	VO_AUDIO_CodingPCM,         /**< Any variant of PCM coding */
-	VO_AUDIO_CodingADPCM,       /**< Any variant of ADPCM encoded data */
-	VO_AUDIO_CodingAMRNB,       /**< Any variant of AMR encoded data */
-	VO_AUDIO_CodingAMRWB,       /**< Any variant of AMR encoded data */
-	VO_AUDIO_CodingAMRWBP,      /**< Any variant of AMR encoded data */
-	VO_AUDIO_CodingQCELP13,     /**< Any variant of QCELP 13kbps encoded data */
-	VO_AUDIO_CodingEVRC,        /**< Any variant of EVRC encoded data */
-	VO_AUDIO_CodingAAC,         /**< Any variant of AAC encoded data, 0xA106 - ISO/MPEG-4 AAC, 0xFF - AAC */
-	VO_AUDIO_CodingAC3,         /**< Any variant of AC3 encoded data */
-	VO_AUDIO_CodingFLAC,        /**< Any variant of FLAC encoded data */
-	VO_AUDIO_CodingMP1,			/**< Any variant of MP1 encoded data */
-	VO_AUDIO_CodingMP3,         /**< Any variant of MP3 encoded data */
-	VO_AUDIO_CodingOGG,         /**< Any variant of OGG encoded data */
-	VO_AUDIO_CodingWMA,         /**< Any variant of WMA encoded data */
-	VO_AUDIO_CodingRA,          /**< Any variant of RA encoded data */
-	VO_AUDIO_CodingMIDI,        /**< Any variant of MIDI encoded data */
-	VO_AUDIO_CodingDRA,         /**< Any variant of dra encoded data */
-	VO_AUDIO_CodingG729,        /**< Any variant of dra encoded data */
-	VO_AUDIO_Coding_MAX		= VO_MAX_ENUM_VALUE
-} VO_AUDIO_CODINGTYPE;
-
-/*!
-* the channel type value
-*/
-typedef enum {
-	VO_CHANNEL_CENTER				= 1,	/*!<center channel*/
-	VO_CHANNEL_FRONT_LEFT			= 1<<1,	/*!<front left channel*/
-	VO_CHANNEL_FRONT_RIGHT			= 1<<2,	/*!<front right channel*/
-	VO_CHANNEL_SIDE_LEFT  			= 1<<3, /*!<side left channel*/
-	VO_CHANNEL_SIDE_RIGHT			= 1<<4, /*!<side right channel*/
-	VO_CHANNEL_BACK_LEFT			= 1<<5,	/*!<back left channel*/
-	VO_CHANNEL_BACK_RIGHT			= 1<<6,	/*!<back right channel*/
-	VO_CHANNEL_BACK_CENTER			= 1<<7,	/*!<back center channel*/
-	VO_CHANNEL_LFE_BASS				= 1<<8,	/*!<low-frequency effects bass channel*/
-	VO_CHANNEL_ALL					= 0xffff,/*!<[default] include all channels */
-	VO_CHANNEL_MAX					= VO_MAX_ENUM_VALUE
-} VO_AUDIO_CHANNELTYPE;
-
-/**
- * General audio format info
- */
-typedef struct
-{
-	VO_S32	SampleRate;  /*!< Sample rate */
-	VO_S32	Channels;    /*!< Channel count */
-	VO_S32	SampleBits;  /*!< Bits per sample */
-} VO_AUDIO_FORMAT;
-
-/**
- * General audio output info
- */
-typedef struct
-{
-	VO_AUDIO_FORMAT	Format;			/*!< Sample rate */
-	VO_U32			InputUsed;		/*!< Channel count */
-	VO_U32			Resever;		/*!< Resevered */
-} VO_AUDIO_OUTPUTINFO;
-
-/**
- * General audio codec function set
- */
-typedef struct VO_AUDIO_CODECAPI
-{
-	/**
-	 * Init the audio codec module and return codec handle
-	 * \param phCodec [OUT] Return the video codec handle
-	 * \param vType	[IN] The codec type if the module support multi codec.
-	 * \param pUserData	[IN] The init param. It is either a memory operator or an allocated memory
-	 * \retval VO_ERR_NONE Succeeded.
-	 */
-	VO_U32 (VO_API * Init) (VO_HANDLE * phCodec, VO_AUDIO_CODINGTYPE vType, VO_CODEC_INIT_USERDATA * pUserData );
-
-	/**
-	 * Set input audio data.
-	 * \param hCodec [IN]] The codec handle which was created by Init function.
-	 * \param pInput [IN] The input buffer param.
-	 * \retval VO_ERR_NONE Succeeded.
-	 */
-	VO_U32 (VO_API * SetInputData) (VO_HANDLE hCodec, VO_CODECBUFFER * pInput);
-
-	/**
-	 * Get the outut audio data
-	 * \param hCodec [IN]] The codec handle which was created by Init function.
-	 * \param pOutBuffer [OUT] The output audio data
-	 * \param pOutInfo [OUT] The codec fills audio format and the input data size used in current call.
-	 *						 pOutInfo->InputUsed is total used input data size in byte.
-	 * \retval  VO_ERR_NONE Succeeded.
-	 *			VO_ERR_INPUT_BUFFER_SMALL. The input was finished or the input data was not enought. Continue to input 
-	 *										data before next call.
-	 */
-	VO_U32 (VO_API * GetOutputData) (VO_HANDLE hCodec, VO_CODECBUFFER * pOutBuffer, VO_AUDIO_OUTPUTINFO * pOutInfo);
-
-	/**
-	 * Set the parameter for the specified param ID.
-	 * \param hCodec [IN]] The codec handle which was created by Init function.
-	 * \param uParamID [IN] The param ID.
-	 * \param pData [IN] The param value.
-	 * \retval VO_ERR_NONE Succeeded.
-	 */
-	VO_U32 (VO_API * SetParam) (VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData);
-
-	/**
-	 * Get the parameter for the specified param ID.
-	 * \param hCodec [IN]] The codec handle which was created by Init function.
-	 * \param uParamID [IN] The param ID.
-	 * \param pData [IN] The param value.
-	 * \retval VO_ERR_NONE Succeeded.
-	 */
-	VO_U32 (VO_API * GetParam) (VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData);
-
-	/**
-	 * Uninit the Codec.
-	 * \param hCodec [IN]] The codec handle which was created by Init function.
-	 * \retval VO_ERR_NONE Succeeded.
-	 */
-	VO_U32 (VO_API * Uninit) (VO_HANDLE hCodec);
-} VO_AUDIO_CODECAPI;
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif // __voAudio_H__
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		voAudio.h
+
+	Content:	Audio types and functions
+
+*******************************************************************************/
+
+#ifndef __voAudio_H__
+#define __voAudio_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "voIndex.h"
+#include "voMem.h"
+
+#define	VO_PID_AUDIO_BASE			 0x42000000							/*!< The base param ID for AUDIO codec */
+#define	VO_PID_AUDIO_FORMAT			(VO_PID_AUDIO_BASE | 0X0001)		/*!< The format data of audio in track */
+#define	VO_PID_AUDIO_SAMPLEREATE	(VO_PID_AUDIO_BASE | 0X0002)		/*!< The sample rate of audio  */
+#define	VO_PID_AUDIO_CHANNELS		(VO_PID_AUDIO_BASE | 0X0003)		/*!< The channel of audio */
+#define	VO_PID_AUDIO_BITRATE		(VO_PID_AUDIO_BASE | 0X0004)		/*!< The bit rate of audio */
+#define VO_PID_AUDIO_CHANNELMODE	(VO_PID_AUDIO_BASE | 0X0005)		/*!< The channel mode of audio */
+
+#define	VO_ERR_AUDIO_BASE			0x82000000
+#define VO_ERR_AUDIO_UNSCHANNEL		VO_ERR_AUDIO_BASE | 0x0001
+#define VO_ERR_AUDIO_UNSSAMPLERATE	VO_ERR_AUDIO_BASE | 0x0002
+#define VO_ERR_AUDIO_UNSFEATURE		VO_ERR_AUDIO_BASE | 0x0003
+
+
+/**
+ *Enumeration used to define the possible audio coding formats.
+ */
+typedef enum VO_AUDIO_CODINGTYPE {
+	VO_AUDIO_CodingUnused = 0,  /**< Placeholder value when coding is N/A  */
+	VO_AUDIO_CodingPCM,         /**< Any variant of PCM coding */
+	VO_AUDIO_CodingADPCM,       /**< Any variant of ADPCM encoded data */
+	VO_AUDIO_CodingAMRNB,       /**< Any variant of AMR encoded data */
+	VO_AUDIO_CodingAMRWB,       /**< Any variant of AMR encoded data */
+	VO_AUDIO_CodingAMRWBP,      /**< Any variant of AMR encoded data */
+	VO_AUDIO_CodingQCELP13,     /**< Any variant of QCELP 13kbps encoded data */
+	VO_AUDIO_CodingEVRC,        /**< Any variant of EVRC encoded data */
+	VO_AUDIO_CodingAAC,         /**< Any variant of AAC encoded data, 0xA106 - ISO/MPEG-4 AAC, 0xFF - AAC */
+	VO_AUDIO_CodingAC3,         /**< Any variant of AC3 encoded data */
+	VO_AUDIO_CodingFLAC,        /**< Any variant of FLAC encoded data */
+	VO_AUDIO_CodingMP1,			/**< Any variant of MP1 encoded data */
+	VO_AUDIO_CodingMP3,         /**< Any variant of MP3 encoded data */
+	VO_AUDIO_CodingOGG,         /**< Any variant of OGG encoded data */
+	VO_AUDIO_CodingWMA,         /**< Any variant of WMA encoded data */
+	VO_AUDIO_CodingRA,          /**< Any variant of RA encoded data */
+	VO_AUDIO_CodingMIDI,        /**< Any variant of MIDI encoded data */
+	VO_AUDIO_CodingDRA,         /**< Any variant of dra encoded data */
+	VO_AUDIO_CodingG729,        /**< Any variant of dra encoded data */
+	VO_AUDIO_Coding_MAX		= VO_MAX_ENUM_VALUE
+} VO_AUDIO_CODINGTYPE;
+
+/*!
+* the channel type value
+*/
+typedef enum {
+	VO_CHANNEL_CENTER				= 1,	/*!<center channel*/
+	VO_CHANNEL_FRONT_LEFT			= 1<<1,	/*!<front left channel*/
+	VO_CHANNEL_FRONT_RIGHT			= 1<<2,	/*!<front right channel*/
+	VO_CHANNEL_SIDE_LEFT  			= 1<<3, /*!<side left channel*/
+	VO_CHANNEL_SIDE_RIGHT			= 1<<4, /*!<side right channel*/
+	VO_CHANNEL_BACK_LEFT			= 1<<5,	/*!<back left channel*/
+	VO_CHANNEL_BACK_RIGHT			= 1<<6,	/*!<back right channel*/
+	VO_CHANNEL_BACK_CENTER			= 1<<7,	/*!<back center channel*/
+	VO_CHANNEL_LFE_BASS				= 1<<8,	/*!<low-frequency effects bass channel*/
+	VO_CHANNEL_ALL					= 0xffff,/*!<[default] include all channels */
+	VO_CHANNEL_MAX					= VO_MAX_ENUM_VALUE
+} VO_AUDIO_CHANNELTYPE;
+
+/**
+ * General audio format info
+ */
+typedef struct
+{
+	VO_S32	SampleRate;  /*!< Sample rate */
+	VO_S32	Channels;    /*!< Channel count */
+	VO_S32	SampleBits;  /*!< Bits per sample */
+} VO_AUDIO_FORMAT;
+
+/**
+ * General audio output info
+ */
+typedef struct
+{
+	VO_AUDIO_FORMAT	Format;			/*!< Sample rate */
+	VO_U32			InputUsed;		/*!< Channel count */
+	VO_U32			Resever;		/*!< Resevered */
+} VO_AUDIO_OUTPUTINFO;
+
+/**
+ * General audio codec function set
+ */
+typedef struct VO_AUDIO_CODECAPI
+{
+	/**
+	 * Init the audio codec module and return codec handle
+	 * \param phCodec [OUT] Return the video codec handle
+	 * \param vType	[IN] The codec type if the module support multi codec.
+	 * \param pUserData	[IN] The init param. It is either a memory operator or an allocated memory
+	 * \retval VO_ERR_NONE Succeeded.
+	 */
+	VO_U32 (VO_API * Init) (VO_HANDLE * phCodec, VO_AUDIO_CODINGTYPE vType, VO_CODEC_INIT_USERDATA * pUserData );
+
+	/**
+	 * Set input audio data.
+	 * \param hCodec [IN]] The codec handle which was created by Init function.
+	 * \param pInput [IN] The input buffer param.
+	 * \retval VO_ERR_NONE Succeeded.
+	 */
+	VO_U32 (VO_API * SetInputData) (VO_HANDLE hCodec, VO_CODECBUFFER * pInput);
+
+	/**
+	 * Get the outut audio data
+	 * \param hCodec [IN]] The codec handle which was created by Init function.
+	 * \param pOutBuffer [OUT] The output audio data
+	 * \param pOutInfo [OUT] The codec fills audio format and the input data size used in current call.
+	 *						 pOutInfo->InputUsed is total used input data size in byte.
+	 * \retval  VO_ERR_NONE Succeeded.
+	 *			VO_ERR_INPUT_BUFFER_SMALL. The input was finished or the input data was not enought. Continue to input 
+	 *										data before next call.
+	 */
+	VO_U32 (VO_API * GetOutputData) (VO_HANDLE hCodec, VO_CODECBUFFER * pOutBuffer, VO_AUDIO_OUTPUTINFO * pOutInfo);
+
+	/**
+	 * Set the parameter for the specified param ID.
+	 * \param hCodec [IN]] The codec handle which was created by Init function.
+	 * \param uParamID [IN] The param ID.
+	 * \param pData [IN] The param value.
+	 * \retval VO_ERR_NONE Succeeded.
+	 */
+	VO_U32 (VO_API * SetParam) (VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData);
+
+	/**
+	 * Get the parameter for the specified param ID.
+	 * \param hCodec [IN]] The codec handle which was created by Init function.
+	 * \param uParamID [IN] The param ID.
+	 * \param pData [IN] The param value.
+	 * \retval VO_ERR_NONE Succeeded.
+	 */
+	VO_U32 (VO_API * GetParam) (VO_HANDLE hCodec, VO_S32 uParamID, VO_PTR pData);
+
+	/**
+	 * Uninit the Codec.
+	 * \param hCodec [IN]] The codec handle which was created by Init function.
+	 * \retval VO_ERR_NONE Succeeded.
+	 */
+	VO_U32 (VO_API * Uninit) (VO_HANDLE hCodec);
+} VO_AUDIO_CODECAPI;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __voAudio_H__
diff --git a/media/libstagefright/codecs/common/include/voIndex.h b/media/libstagefright/codecs/common/include/voIndex.h
index 541a0db..a409a6e 100644
--- a/media/libstagefright/codecs/common/include/voIndex.h
+++ b/media/libstagefright/codecs/common/include/voIndex.h
@@ -1,193 +1,193 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		voIndex.h
-
-	Content:	module and ID definition
-
-*******************************************************************************/
-
-#ifndef __voIndex_H__
-#define __voIndex_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include "voType.h"
-
-/* Define the module ID */
-#define _MAKE_SOURCE_ID(id, name) \
-VO_INDEX_SRC_##name = _VO_INDEX_SOURCE | id,
-
-#define _MAKE_CODEC_ID(id, name) \
-VO_INDEX_DEC_##name = _VO_INDEX_DEC | id, \
-VO_INDEX_ENC_##name = _VO_INDEX_ENC | id,
-
-#define _MAKE_EFFECT_ID(id, name) \
-VO_INDEX_EFT_##name = _VO_INDEX_EFFECT | id,
-
-#define _MAKE_SINK_ID(id, name) \
-VO_INDEX_SNK_##name = _VO_INDEX_SINK | id,
-
-#define _MAKE_FILTER_ID(id, name) \
-VO_INDEX_FLT_##name = _VO_INDEX_FILTER | id,
-
-#define _MAKE_OMX_ID(id, name) \
-VO_INDEX_OMX_##name = _VO_INDEX_OMX | id,
-
-#define _MAKE_MFW_ID(id, name) \
-VO_INDEX_MFW_##name = _VO_INDEX_MFW | id,
-
-enum
-{
-	_VO_INDEX_SOURCE		= 0x01000000,
-	_VO_INDEX_DEC			= 0x02000000,
-	_VO_INDEX_ENC			= 0x03000000,
-	_VO_INDEX_EFFECT		= 0x04000000,
-	_VO_INDEX_SINK			= 0x05000000,
-	_VO_INDEX_FILTER		= 0x06000000,
-	_VO_INDEX_OMX			= 0x07000000,
-	_VO_INDEX_MFW			= 0x08000000,
-
-	// define file parser modules
-	_MAKE_SOURCE_ID (0x010000, MP4)
-	_MAKE_SOURCE_ID (0x020000, AVI)
-	_MAKE_SOURCE_ID (0x030000, ASF)
-	_MAKE_SOURCE_ID (0x040000, REAL)
-	_MAKE_SOURCE_ID (0x050000, AUDIO)
-	_MAKE_SOURCE_ID (0x060000, FLASH)
-	_MAKE_SOURCE_ID (0x070000, OGG)
-	_MAKE_SOURCE_ID (0x080000, MKV)
-
-	// define network source modules
-	_MAKE_SOURCE_ID (0x110000, RTSP)
-	_MAKE_SOURCE_ID (0x120000, HTTP)
-
-	// define CMMB source modules
-	_MAKE_SOURCE_ID (0x200000, CMMB)
-	_MAKE_SOURCE_ID (0x210000, CMMB_INNO)
-	_MAKE_SOURCE_ID (0x220000, CMMB_TELE)
-	_MAKE_SOURCE_ID (0x230000, CMMB_SIANO)
-
-	// define DVBT source modules
-	_MAKE_SOURCE_ID (0x300000, DVBT)
-	_MAKE_SOURCE_ID (0x310000, DVBT_DIBCOM)
-
-	// define other source modules
-	_MAKE_SOURCE_ID (0x400000, ID3)
-
-	// define video codec modules
-	_MAKE_CODEC_ID (0x010000, H264)
-	_MAKE_CODEC_ID (0x020000, MPEG4)
-	_MAKE_CODEC_ID (0x030000, H263)
-	_MAKE_CODEC_ID (0x040000, S263)
-	_MAKE_CODEC_ID (0x050000, RV)
-	_MAKE_CODEC_ID (0x060000, WMV)
-	_MAKE_CODEC_ID (0x070000, DIVX3)
-	_MAKE_CODEC_ID (0x080000, MJPEG)
-	_MAKE_CODEC_ID (0x090000, MPEG2)
-	_MAKE_CODEC_ID (0x0A0000, VP6)
-
-	// define audio codec modules
-	_MAKE_CODEC_ID (0x210000, AAC)
-	_MAKE_CODEC_ID (0x220000, MP3)
-	_MAKE_CODEC_ID (0x230000, WMA)
-	_MAKE_CODEC_ID (0x240000, RA)
-	_MAKE_CODEC_ID (0x250000, AMRNB)
-	_MAKE_CODEC_ID (0x260000, AMRWB)
-	_MAKE_CODEC_ID (0x270000, AMRWBP)
-	_MAKE_CODEC_ID (0x280000, QCELP)
-	_MAKE_CODEC_ID (0x290000, EVRC)
-	_MAKE_CODEC_ID (0x2A0000, ADPCM)
-	_MAKE_CODEC_ID (0x2B0000, MIDI)
-	_MAKE_CODEC_ID (0x2C0000, AC3)
-	_MAKE_CODEC_ID (0x2D0000, FLAC)
-	_MAKE_CODEC_ID (0x2E0000, DRA)
-	_MAKE_CODEC_ID (0x2F0000, OGG)
-	_MAKE_CODEC_ID (0x300000, G729)
-
-	// define image codec modules
-	_MAKE_CODEC_ID (0x410000, JPEG)
-	_MAKE_CODEC_ID (0x420000, GIF)
-	_MAKE_CODEC_ID (0x430000, PNG)
-	_MAKE_CODEC_ID (0x440000, TIF)
-
-	// define effect modules
-	_MAKE_EFFECT_ID (0x010000, EQ)
-
-	// define sink modules
-	_MAKE_SINK_ID (0x010000, VIDEO)
-	_MAKE_SINK_ID (0x020000, AUDIO)
-	_MAKE_SINK_ID (0x030000, CCRRR)
-	_MAKE_SINK_ID (0x040000, CCRRV)
-
-	_MAKE_SINK_ID (0x110000, MP4)
-	_MAKE_SINK_ID (0x120000, AVI)
-	_MAKE_SINK_ID (0x130000, AFW)
-
-	// define media frame module ID
-	_MAKE_MFW_ID (0x010000, VOMMPLAY)
-	_MAKE_MFW_ID (0x020000, VOMMREC)
-	_MAKE_MFW_ID (0x030000, VOME)
-};
-
-
-/* define the error ID */
-#define VO_ERR_NONE						0x00000000
-#define VO_ERR_FINISH					0x00000001
-#define VO_ERR_BASE						0X80000000
-#define VO_ERR_FAILED					0x80000001
-#define VO_ERR_OUTOF_MEMORY				0x80000002
-#define VO_ERR_NOT_IMPLEMENT			0x80000003
-#define VO_ERR_INVALID_ARG				0x80000004
-#define VO_ERR_INPUT_BUFFER_SMALL		0x80000005
-#define VO_ERR_OUTPUT_BUFFER_SMALL		0x80000006
-#define VO_ERR_WRONG_STATUS				0x80000007
-#define VO_ERR_WRONG_PARAM_ID			0x80000008
-#define VO_ERR_LICENSE_ERROR			0x80000009
-
-/* xxx is the module ID
-#define VO_ERR_FAILED					0x8xxx0001
-#define VO_ERR_OUTOF_MEMORY				0x8xxx0002
-#define VO_ERR_NOT_IMPLEMENT			0x8xxx0003
-#define VO_ERR_INVALID_ARG				0x8xxx0004
-#define VO_ERR_INPUT_BUFFER_SMALL		0x8xxx0005
-#define VO_ERR_OUTPUT_BUFFER_SMALL		0x8xxx0006
-#define VO_ERR_WRONG_STATUS				0x8xxx0007
-#define VO_ERR_WRONG_PARAM_ID			0x8xxx0008
-#define VO_ERR_LICENSE_ERROR			0x8xxx0009
-// Module own error ID
-#define VO_ERR_Module					0x8xxx0X00
-*/
- 
-#define	VO_PID_COMMON_BASE				 0x40000000						/*!< The base of common param ID */
-#define	VO_PID_COMMON_QUERYMEM			(VO_PID_COMMON_BASE | 0X0001)	/*!< Query the memory needed; Reserved. */
-#define	VO_PID_COMMON_INPUTTYPE			(VO_PID_COMMON_BASE | 0X0002)	/*!< Set or get the input buffer type. VO_INPUT_TYPE */
-#define	VO_PID_COMMON_HASRESOURCE		(VO_PID_COMMON_BASE | 0X0003)	/*!< Query it has resource to be used. VO_U32 *, 1 have, 0 No */
-#define	VO_PID_COMMON_HEADDATA			(VO_PID_COMMON_BASE | 0X0004)	/*!< Decoder track header data. VO_CODECBUFFER * */
-#define	VO_PID_COMMON_FLUSH				(VO_PID_COMMON_BASE | 0X0005)	/*!< Flush the codec buffer. VO_U32 *, 1 Flush, 0 No * */
-
-/*
-// Module Param ID
-#define VO_ID_Mdoule					0x0xxx1000
-*/
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif // __voIndex_H__
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		voIndex.h
+
+	Content:	module and ID definition
+
+*******************************************************************************/
+
+#ifndef __voIndex_H__
+#define __voIndex_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "voType.h"
+
+/* Define the module ID */
+#define _MAKE_SOURCE_ID(id, name) \
+VO_INDEX_SRC_##name = _VO_INDEX_SOURCE | id,
+
+#define _MAKE_CODEC_ID(id, name) \
+VO_INDEX_DEC_##name = _VO_INDEX_DEC | id, \
+VO_INDEX_ENC_##name = _VO_INDEX_ENC | id,
+
+#define _MAKE_EFFECT_ID(id, name) \
+VO_INDEX_EFT_##name = _VO_INDEX_EFFECT | id,
+
+#define _MAKE_SINK_ID(id, name) \
+VO_INDEX_SNK_##name = _VO_INDEX_SINK | id,
+
+#define _MAKE_FILTER_ID(id, name) \
+VO_INDEX_FLT_##name = _VO_INDEX_FILTER | id,
+
+#define _MAKE_OMX_ID(id, name) \
+VO_INDEX_OMX_##name = _VO_INDEX_OMX | id,
+
+#define _MAKE_MFW_ID(id, name) \
+VO_INDEX_MFW_##name = _VO_INDEX_MFW | id,
+
+enum
+{
+	_VO_INDEX_SOURCE		= 0x01000000,
+	_VO_INDEX_DEC			= 0x02000000,
+	_VO_INDEX_ENC			= 0x03000000,
+	_VO_INDEX_EFFECT		= 0x04000000,
+	_VO_INDEX_SINK			= 0x05000000,
+	_VO_INDEX_FILTER		= 0x06000000,
+	_VO_INDEX_OMX			= 0x07000000,
+	_VO_INDEX_MFW			= 0x08000000,
+
+	// define file parser modules
+	_MAKE_SOURCE_ID (0x010000, MP4)
+	_MAKE_SOURCE_ID (0x020000, AVI)
+	_MAKE_SOURCE_ID (0x030000, ASF)
+	_MAKE_SOURCE_ID (0x040000, REAL)
+	_MAKE_SOURCE_ID (0x050000, AUDIO)
+	_MAKE_SOURCE_ID (0x060000, FLASH)
+	_MAKE_SOURCE_ID (0x070000, OGG)
+	_MAKE_SOURCE_ID (0x080000, MKV)
+
+	// define network source modules
+	_MAKE_SOURCE_ID (0x110000, RTSP)
+	_MAKE_SOURCE_ID (0x120000, HTTP)
+
+	// define CMMB source modules
+	_MAKE_SOURCE_ID (0x200000, CMMB)
+	_MAKE_SOURCE_ID (0x210000, CMMB_INNO)
+	_MAKE_SOURCE_ID (0x220000, CMMB_TELE)
+	_MAKE_SOURCE_ID (0x230000, CMMB_SIANO)
+
+	// define DVBT source modules
+	_MAKE_SOURCE_ID (0x300000, DVBT)
+	_MAKE_SOURCE_ID (0x310000, DVBT_DIBCOM)
+
+	// define other source modules
+	_MAKE_SOURCE_ID (0x400000, ID3)
+
+	// define video codec modules
+	_MAKE_CODEC_ID (0x010000, H264)
+	_MAKE_CODEC_ID (0x020000, MPEG4)
+	_MAKE_CODEC_ID (0x030000, H263)
+	_MAKE_CODEC_ID (0x040000, S263)
+	_MAKE_CODEC_ID (0x050000, RV)
+	_MAKE_CODEC_ID (0x060000, WMV)
+	_MAKE_CODEC_ID (0x070000, DIVX3)
+	_MAKE_CODEC_ID (0x080000, MJPEG)
+	_MAKE_CODEC_ID (0x090000, MPEG2)
+	_MAKE_CODEC_ID (0x0A0000, VP6)
+
+	// define audio codec modules
+	_MAKE_CODEC_ID (0x210000, AAC)
+	_MAKE_CODEC_ID (0x220000, MP3)
+	_MAKE_CODEC_ID (0x230000, WMA)
+	_MAKE_CODEC_ID (0x240000, RA)
+	_MAKE_CODEC_ID (0x250000, AMRNB)
+	_MAKE_CODEC_ID (0x260000, AMRWB)
+	_MAKE_CODEC_ID (0x270000, AMRWBP)
+	_MAKE_CODEC_ID (0x280000, QCELP)
+	_MAKE_CODEC_ID (0x290000, EVRC)
+	_MAKE_CODEC_ID (0x2A0000, ADPCM)
+	_MAKE_CODEC_ID (0x2B0000, MIDI)
+	_MAKE_CODEC_ID (0x2C0000, AC3)
+	_MAKE_CODEC_ID (0x2D0000, FLAC)
+	_MAKE_CODEC_ID (0x2E0000, DRA)
+	_MAKE_CODEC_ID (0x2F0000, OGG)
+	_MAKE_CODEC_ID (0x300000, G729)
+
+	// define image codec modules
+	_MAKE_CODEC_ID (0x410000, JPEG)
+	_MAKE_CODEC_ID (0x420000, GIF)
+	_MAKE_CODEC_ID (0x430000, PNG)
+	_MAKE_CODEC_ID (0x440000, TIF)
+
+	// define effect modules
+	_MAKE_EFFECT_ID (0x010000, EQ)
+
+	// define sink modules
+	_MAKE_SINK_ID (0x010000, VIDEO)
+	_MAKE_SINK_ID (0x020000, AUDIO)
+	_MAKE_SINK_ID (0x030000, CCRRR)
+	_MAKE_SINK_ID (0x040000, CCRRV)
+
+	_MAKE_SINK_ID (0x110000, MP4)
+	_MAKE_SINK_ID (0x120000, AVI)
+	_MAKE_SINK_ID (0x130000, AFW)
+
+	// define media frame module ID
+	_MAKE_MFW_ID (0x010000, VOMMPLAY)
+	_MAKE_MFW_ID (0x020000, VOMMREC)
+	_MAKE_MFW_ID (0x030000, VOME)
+};
+
+
+/* define the error ID */
+#define VO_ERR_NONE						0x00000000
+#define VO_ERR_FINISH					0x00000001
+#define VO_ERR_BASE						0X80000000
+#define VO_ERR_FAILED					0x80000001
+#define VO_ERR_OUTOF_MEMORY				0x80000002
+#define VO_ERR_NOT_IMPLEMENT			0x80000003
+#define VO_ERR_INVALID_ARG				0x80000004
+#define VO_ERR_INPUT_BUFFER_SMALL		0x80000005
+#define VO_ERR_OUTPUT_BUFFER_SMALL		0x80000006
+#define VO_ERR_WRONG_STATUS				0x80000007
+#define VO_ERR_WRONG_PARAM_ID			0x80000008
+#define VO_ERR_LICENSE_ERROR			0x80000009
+
+/* xxx is the module ID
+#define VO_ERR_FAILED					0x8xxx0001
+#define VO_ERR_OUTOF_MEMORY				0x8xxx0002
+#define VO_ERR_NOT_IMPLEMENT			0x8xxx0003
+#define VO_ERR_INVALID_ARG				0x8xxx0004
+#define VO_ERR_INPUT_BUFFER_SMALL		0x8xxx0005
+#define VO_ERR_OUTPUT_BUFFER_SMALL		0x8xxx0006
+#define VO_ERR_WRONG_STATUS				0x8xxx0007
+#define VO_ERR_WRONG_PARAM_ID			0x8xxx0008
+#define VO_ERR_LICENSE_ERROR			0x8xxx0009
+// Module own error ID
+#define VO_ERR_Module					0x8xxx0X00
+*/
+ 
+#define	VO_PID_COMMON_BASE				 0x40000000						/*!< The base of common param ID */
+#define	VO_PID_COMMON_QUERYMEM			(VO_PID_COMMON_BASE | 0X0001)	/*!< Query the memory needed; Reserved. */
+#define	VO_PID_COMMON_INPUTTYPE			(VO_PID_COMMON_BASE | 0X0002)	/*!< Set or get the input buffer type. VO_INPUT_TYPE */
+#define	VO_PID_COMMON_HASRESOURCE		(VO_PID_COMMON_BASE | 0X0003)	/*!< Query it has resource to be used. VO_U32 *, 1 have, 0 No */
+#define	VO_PID_COMMON_HEADDATA			(VO_PID_COMMON_BASE | 0X0004)	/*!< Decoder track header data. VO_CODECBUFFER * */
+#define	VO_PID_COMMON_FLUSH				(VO_PID_COMMON_BASE | 0X0005)	/*!< Flush the codec buffer. VO_U32 *, 1 Flush, 0 No * */
+
+/*
+// Module Param ID
+#define VO_ID_Mdoule					0x0xxx1000
+*/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __voIndex_H__
diff --git a/media/libstagefright/codecs/common/include/voType.h b/media/libstagefright/codecs/common/include/voType.h
index 2669134..70b2e83 100644
--- a/media/libstagefright/codecs/common/include/voType.h
+++ b/media/libstagefright/codecs/common/include/voType.h
@@ -1,221 +1,221 @@
-/*
- ** Copyright 2003-2010, VisualOn, Inc.
- **
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
- **
- **     http://www.apache.org/licenses/LICENSE-2.0
- **
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
- ** limitations under the License.
- */
-/*******************************************************************************
-	File:		voType.h
-
-	Content:	data type definition
-
-*******************************************************************************/
-#ifndef __voType_H__
-#define __voType_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#ifdef _WIN32
-#	define VO_API __cdecl
-#	define VO_CBI __stdcall
-#else
-#	define VO_API
-#	define VO_CBI
-#endif //_WIN32
-
-/** VO_IN is used to identify inputs to an VO function.  This designation
-    will also be used in the case of a pointer that points to a parameter
-    that is used as an output. */
-#ifndef VO_IN
-#define VO_IN
-#endif
-
-/** VO_OUT is used to identify outputs from an VO function.  This
-    designation will also be used in the case of a pointer that points
-    to a parameter that is used as an input. */
-#ifndef VO_OUT
-#define VO_OUT
-#endif
-
-/** VO_INOUT is used to identify parameters that may be either inputs or
-    outputs from an VO function at the same time.  This designation will
-    also be used in the case of a pointer that  points to a parameter that
-    is used both as an input and an output. */
-#ifndef VO_INOUT
-#define VO_INOUT
-#endif
-
-#define VO_MAX_ENUM_VALUE	0X7FFFFFFF
-
-/** VO_VOID */
-typedef void VO_VOID;
-
-/** VO_U8 is an 8 bit unsigned quantity that is byte aligned */
-typedef unsigned char VO_U8;
-
-/** VO_BYTE is an 8 bit unsigned quantity that is byte aligned */
-typedef unsigned char VO_BYTE;
-
-/** VO_S8 is an 8 bit signed quantity that is byte aligned */
-typedef signed char VO_S8;
-
-/** VO_CHAR is an 8 bit signed quantity that is byte aligned */
-typedef char VO_CHAR;
-
-/** VO_U16 is a 16 bit unsigned quantity that is 16 bit word aligned */
-typedef unsigned short VO_U16;
-
-/** VO_WCHAR is a 16 bit unsigned quantity that is 16 bit word aligned */
-#if defined _WIN32
-typedef unsigned short VO_WCHAR;
-typedef unsigned short* VO_PWCHAR;
-#elif defined LINUX
-typedef unsigned char VO_WCHAR;
-typedef unsigned char* VO_PWCHAR;
-#endif
-
-/** VO_S16 is a 16 bit signed quantity that is 16 bit word aligned */
-typedef signed short VO_S16;
-
-/** VO_U32 is a 32 bit unsigned quantity that is 32 bit word aligned */
-typedef unsigned long VO_U32;
-
-/** VO_S32 is a 32 bit signed quantity that is 32 bit word aligned */
-typedef signed long VO_S32;
-
-/* Users with compilers that cannot accept the "long long" designation should
-   define the VO_SKIP64BIT macro.  It should be noted that this may cause
-   some components to fail to compile if the component was written to require
-   64 bit integral types.  However, these components would NOT compile anyway
-   since the compiler does not support the way the component was written.
-*/
-#ifndef VO_SKIP64BIT
-#ifdef _WIN32
-/** VO_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
-typedef unsigned __int64  VO_U64;
-/** VO_S64 is a 64 bit signed quantity that is 64 bit word aligned */
-typedef signed   __int64  VO_S64;
-#else // WIN32
-/** VO_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
-typedef unsigned long long VO_U64;
-/** VO_S64 is a 64 bit signed quantity that is 64 bit word aligned */
-typedef signed long long VO_S64;
-#endif // WIN32
-#endif // VO_SKIP64BIT
-
-/** The VO_BOOL type is intended to be used to represent a true or a false
-    value when passing parameters to and from the VO core and components.  The
-    VO_BOOL is a 32 bit quantity and is aligned on a 32 bit word boundary.
- */
-typedef enum VO_BOOL {
-    VO_FALSE = 0,
-    VO_TRUE = !VO_FALSE,
-	VO_BOOL_MAX = VO_MAX_ENUM_VALUE
-} VO_BOOL;
-
-/** The VO_PTR type is intended to be used to pass pointers between the VO
-    applications and the VO Core and components.  This is a 32 bit pointer and
-    is aligned on a 32 bit boundary.
- */
-typedef void* VO_PTR;
-
-/** The VO_HANDLE type is intended to be used to pass pointers between the VO
-    applications and the VO Core and components.  This is a 32 bit pointer and
-    is aligned on a 32 bit boundary.
- */
-typedef void* VO_HANDLE;
-
-/** The VO_STRING type is intended to be used to pass "C" type strings between
-    the application and the core and component.  The VO_STRING type is a 32
-    bit pointer to a zero terminated string.  The  pointer is word aligned and
-    the string is byte aligned.
- */
-typedef char* VO_PCHAR;
-
-/** The VO_PBYTE type is intended to be used to pass arrays of bytes such as
-    buffers between the application and the component and core.  The VO_PBYTE
-    type is a 32 bit pointer to a zero terminated string.  The  pointer is word
-    aligned and the string is byte aligned.
- */
-typedef unsigned char* VO_PBYTE;
-
-/** The VO_PTCHAR type is intended to be used to pass arrays of wchar such as
-    unicode char between the application and the component and core.  The VO_PTCHAR
-    type is a 32 bit pointer to a zero terminated string.  The  pointer is word
-    aligned and the string is byte aligned.
- */
-/*
-#if !defined LINUX
-typedef unsigned short* VO_PTCHAR;
-typedef unsigned short* VO_TCHAR;
-#else
-typedef char* VO_PTCHAR;
-typedef char VO_TCHAR;
-#endif
-*/
-
-#ifndef NULL
-#ifdef __cplusplus
-#define NULL    0
-#else
-#define NULL    ((void *)0)
-#endif
-#endif
-
-/**
- * Input stream format, Frame or Stream..
- */
-typedef enum {
-    VO_INPUT_FRAME	= 1,	/*!< Input contains completely frame(s) data. */
-    VO_INPUT_STREAM,		/*!< Input is stream data. */
-	VO_INPUT_STREAM_MAX = VO_MAX_ENUM_VALUE
-} VO_INPUT_TYPE;
-
-
-/**
- * General data buffer, used as input or output.
- */
-typedef struct {
-	VO_PBYTE	Buffer;		/*!< Buffer pointer */
-	VO_U32		Length;		/*!< Buffer size in byte */
-	VO_S64		Time;		/*!< The time of the buffer */
-} VO_CODECBUFFER;
-
-
-/**
- * The init memdata flag.
- */
-typedef enum{
-	VO_IMF_USERMEMOPERATOR		=0,	/*!< memData is  the pointer of memoperator function*/
-	VO_IMF_PREALLOCATEDBUFFER	=1,	/*!< memData is  preallocated memory*/
-	VO_IMF_MAX = VO_MAX_ENUM_VALUE
-}VO_INIT_MEM_FlAG;
-
-
-/**
- * The init memory structure..
- */
-typedef struct{
-	VO_INIT_MEM_FlAG			memflag;	/*!<memory flag  */
-	VO_PTR						memData;	/*!<a pointer to VO_MEM_OPERATOR or a preallocated buffer  */
-	VO_U32						reserved1;	/*!<reserved  */
-	VO_U32						reserved2;	/*!<reserved */
-}VO_CODEC_INIT_USERDATA;
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif // __voType_H__
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		voType.h
+
+	Content:	data type definition
+
+*******************************************************************************/
+#ifndef __voType_H__
+#define __voType_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#ifdef _WIN32
+#	define VO_API __cdecl
+#	define VO_CBI __stdcall
+#else
+#	define VO_API
+#	define VO_CBI
+#endif //_WIN32
+
+/** VO_IN is used to identify inputs to an VO function.  This designation
+    will also be used in the case of a pointer that points to a parameter
+    that is used as an output. */
+#ifndef VO_IN
+#define VO_IN
+#endif
+
+/** VO_OUT is used to identify outputs from an VO function.  This
+    designation will also be used in the case of a pointer that points
+    to a parameter that is used as an input. */
+#ifndef VO_OUT
+#define VO_OUT
+#endif
+
+/** VO_INOUT is used to identify parameters that may be either inputs or
+    outputs from an VO function at the same time.  This designation will
+    also be used in the case of a pointer that  points to a parameter that
+    is used both as an input and an output. */
+#ifndef VO_INOUT
+#define VO_INOUT
+#endif
+
+#define VO_MAX_ENUM_VALUE	0X7FFFFFFF
+
+/** VO_VOID */
+typedef void VO_VOID;
+
+/** VO_U8 is an 8 bit unsigned quantity that is byte aligned */
+typedef unsigned char VO_U8;
+
+/** VO_BYTE is an 8 bit unsigned quantity that is byte aligned */
+typedef unsigned char VO_BYTE;
+
+/** VO_S8 is an 8 bit signed quantity that is byte aligned */
+typedef signed char VO_S8;
+
+/** VO_CHAR is an 8 bit signed quantity that is byte aligned */
+typedef char VO_CHAR;
+
+/** VO_U16 is a 16 bit unsigned quantity that is 16 bit word aligned */
+typedef unsigned short VO_U16;
+
+/** VO_WCHAR is a 16 bit unsigned quantity that is 16 bit word aligned */
+#if defined _WIN32
+typedef unsigned short VO_WCHAR;
+typedef unsigned short* VO_PWCHAR;
+#elif defined LINUX
+typedef unsigned char VO_WCHAR;
+typedef unsigned char* VO_PWCHAR;
+#endif
+
+/** VO_S16 is a 16 bit signed quantity that is 16 bit word aligned */
+typedef signed short VO_S16;
+
+/** VO_U32 is a 32 bit unsigned quantity that is 32 bit word aligned */
+typedef unsigned long VO_U32;
+
+/** VO_S32 is a 32 bit signed quantity that is 32 bit word aligned */
+typedef signed long VO_S32;
+
+/* Users with compilers that cannot accept the "long long" designation should
+   define the VO_SKIP64BIT macro.  It should be noted that this may cause
+   some components to fail to compile if the component was written to require
+   64 bit integral types.  However, these components would NOT compile anyway
+   since the compiler does not support the way the component was written.
+*/
+#ifndef VO_SKIP64BIT
+#ifdef _WIN32
+/** VO_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
+typedef unsigned __int64  VO_U64;
+/** VO_S64 is a 64 bit signed quantity that is 64 bit word aligned */
+typedef signed   __int64  VO_S64;
+#else // WIN32
+/** VO_U64 is a 64 bit unsigned quantity that is 64 bit word aligned */
+typedef unsigned long long VO_U64;
+/** VO_S64 is a 64 bit signed quantity that is 64 bit word aligned */
+typedef signed long long VO_S64;
+#endif // WIN32
+#endif // VO_SKIP64BIT
+
+/** The VO_BOOL type is intended to be used to represent a true or a false
+    value when passing parameters to and from the VO core and components.  The
+    VO_BOOL is a 32 bit quantity and is aligned on a 32 bit word boundary.
+ */
+typedef enum VO_BOOL {
+    VO_FALSE = 0,
+    VO_TRUE = !VO_FALSE,
+	VO_BOOL_MAX = VO_MAX_ENUM_VALUE
+} VO_BOOL;
+
+/** The VO_PTR type is intended to be used to pass pointers between the VO
+    applications and the VO Core and components.  This is a 32 bit pointer and
+    is aligned on a 32 bit boundary.
+ */
+typedef void* VO_PTR;
+
+/** The VO_HANDLE type is intended to be used to pass pointers between the VO
+    applications and the VO Core and components.  This is a 32 bit pointer and
+    is aligned on a 32 bit boundary.
+ */
+typedef void* VO_HANDLE;
+
+/** The VO_STRING type is intended to be used to pass "C" type strings between
+    the application and the core and component.  The VO_STRING type is a 32
+    bit pointer to a zero terminated string.  The  pointer is word aligned and
+    the string is byte aligned.
+ */
+typedef char* VO_PCHAR;
+
+/** The VO_PBYTE type is intended to be used to pass arrays of bytes such as
+    buffers between the application and the component and core.  The VO_PBYTE
+    type is a 32 bit pointer to a zero terminated string.  The  pointer is word
+    aligned and the string is byte aligned.
+ */
+typedef unsigned char* VO_PBYTE;
+
+/** The VO_PTCHAR type is intended to be used to pass arrays of wchar such as
+    unicode char between the application and the component and core.  The VO_PTCHAR
+    type is a 32 bit pointer to a zero terminated string.  The  pointer is word
+    aligned and the string is byte aligned.
+ */
+/*
+#if !defined LINUX
+typedef unsigned short* VO_PTCHAR;
+typedef unsigned short* VO_TCHAR;
+#else
+typedef char* VO_PTCHAR;
+typedef char VO_TCHAR;
+#endif
+*/
+
+#ifndef NULL
+#ifdef __cplusplus
+#define NULL    0
+#else
+#define NULL    ((void *)0)
+#endif
+#endif
+
+/**
+ * Input stream format, Frame or Stream..
+ */
+typedef enum {
+    VO_INPUT_FRAME	= 1,	/*!< Input contains completely frame(s) data. */
+    VO_INPUT_STREAM,		/*!< Input is stream data. */
+	VO_INPUT_STREAM_MAX = VO_MAX_ENUM_VALUE
+} VO_INPUT_TYPE;
+
+
+/**
+ * General data buffer, used as input or output.
+ */
+typedef struct {
+	VO_PBYTE	Buffer;		/*!< Buffer pointer */
+	VO_U32		Length;		/*!< Buffer size in byte */
+	VO_S64		Time;		/*!< The time of the buffer */
+} VO_CODECBUFFER;
+
+
+/**
+ * The init memdata flag.
+ */
+typedef enum{
+	VO_IMF_USERMEMOPERATOR		=0,	/*!< memData is  the pointer of memoperator function*/
+	VO_IMF_PREALLOCATEDBUFFER	=1,	/*!< memData is  preallocated memory*/
+	VO_IMF_MAX = VO_MAX_ENUM_VALUE
+}VO_INIT_MEM_FlAG;
+
+
+/**
+ * The init memory structure..
+ */
+typedef struct{
+	VO_INIT_MEM_FlAG			memflag;	/*!<memory flag  */
+	VO_PTR						memData;	/*!<a pointer to VO_MEM_OPERATOR or a preallocated buffer  */
+	VO_U32						reserved1;	/*!<reserved  */
+	VO_U32						reserved2;	/*!<reserved */
+}VO_CODEC_INIT_USERDATA;
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif // __voType_H__
diff --git a/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java b/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java
index cf38bd1..e0c38b1 100644
--- a/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java
+++ b/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java
@@ -55,14 +55,21 @@
     public static final String ACTION_RF_FIELD_OFF_DETECTED =
             "com.android.nfc_extras.action.RF_FIELD_OFF_DETECTED";
 
-    // protected by NfcAdapterExtras.class, and final after first construction
+    // protected by NfcAdapterExtras.class, and final after first construction,
+    // except for attemptDeadServiceRecovery() when NFC crashes - we accept a
+    // best effort recovery
+    private static NfcAdapter sAdapter;
     private static INfcAdapterExtras sService;
-    private static boolean sIsInitialized = false;
     private static NfcAdapterExtras sSingleton;
     private static NfcExecutionEnvironment sEmbeddedEe;
     private static CardEmulationRoute sRouteOff;
     private static CardEmulationRoute sRouteOnWhenScreenOn;
 
+    /** get service handles */
+    private static void initService() {
+        sService = sAdapter.getNfcAdapterExtrasInterface();
+    }
+
     /**
      * Get the {@link NfcAdapterExtras} for the given {@link NfcAdapter}.
      *
@@ -74,14 +81,23 @@
      */
     public static NfcAdapterExtras get(NfcAdapter adapter) {
         synchronized(NfcAdapterExtras.class) {
-            if (!sIsInitialized) {
-               sIsInitialized = true;
-               sService = adapter.getNfcAdapterExtrasInterface();
-               sEmbeddedEe = new NfcExecutionEnvironment(sService);
-               sRouteOff = new CardEmulationRoute(CardEmulationRoute.ROUTE_OFF, null);
-               sRouteOnWhenScreenOn = new CardEmulationRoute(
-                       CardEmulationRoute.ROUTE_ON_WHEN_SCREEN_ON, sEmbeddedEe);
-               sSingleton = new NfcAdapterExtras();
+            if (sSingleton == null) {
+                try {
+                    sAdapter = adapter;
+                    sRouteOff = new CardEmulationRoute(CardEmulationRoute.ROUTE_OFF, null);
+                    sSingleton = new NfcAdapterExtras();
+                    sEmbeddedEe = new NfcExecutionEnvironment(sSingleton);
+                    sRouteOnWhenScreenOn = new CardEmulationRoute(
+                            CardEmulationRoute.ROUTE_ON_WHEN_SCREEN_ON, sEmbeddedEe);
+                    initService();
+                } finally {
+                    if (sSingleton == null) {
+                        sService = null;
+                        sEmbeddedEe = null;
+                        sRouteOff = null;
+                        sRouteOnWhenScreenOn = null;
+                    }
+                }
             }
             return sSingleton;
         }
@@ -128,6 +144,19 @@
     }
 
     /**
+     * NFC service dead - attempt best effort recovery
+     */
+    void attemptDeadServiceRecovery(Exception e) {
+        Log.e(TAG, "NFC Adapter Extras dead - attempting to recover");
+        sAdapter.attemptDeadServiceRecovery(e);
+        initService();
+    }
+
+    INfcAdapterExtras getService() {
+        return sService;
+    }
+
+    /**
      * Get the routing state of this NFC EE.
      *
      * <p class="note">
@@ -142,7 +171,7 @@
                     sRouteOff :
                     sRouteOnWhenScreenOn;
         } catch (RemoteException e) {
-            Log.e(TAG, "", e);
+            attemptDeadServiceRecovery(e);
             return sRouteOff;
         }
     }
@@ -161,7 +190,7 @@
         try {
             sService.setCardEmulationRoute(route.route);
         } catch (RemoteException e) {
-            Log.e(TAG, "", e);
+            attemptDeadServiceRecovery(e);
         }
     }
 
@@ -177,4 +206,21 @@
     public NfcExecutionEnvironment getEmbeddedExecutionEnvironment() {
         return sEmbeddedEe;
     }
+
+    /**
+     * Authenticate the client application.
+     *
+     * Some implementations of NFC Adapter Extras may require applications
+     * to authenticate with a token, before using other methods.
+     *
+     * @param a implementation specific token
+     * @throws a {@link java.lang.SecurityException} if authentication failed
+     */
+    public void authenticate(byte[] token) {
+        try {
+            sService.authenticate(token);
+        } catch (RemoteException e) {
+            attemptDeadServiceRecovery(e);
+        }
+    }
 }
diff --git a/nfc-extras/java/com/android/nfc_extras/NfcExecutionEnvironment.java b/nfc-extras/java/com/android/nfc_extras/NfcExecutionEnvironment.java
index 3efe492..eb2f6f8 100644
--- a/nfc-extras/java/com/android/nfc_extras/NfcExecutionEnvironment.java
+++ b/nfc-extras/java/com/android/nfc_extras/NfcExecutionEnvironment.java
@@ -29,7 +29,7 @@
 import android.os.RemoteException;
 
 public class NfcExecutionEnvironment {
-    private final INfcAdapterExtras mService;
+    private final NfcAdapterExtras mExtras;
 
     /**
      * Broadcast Action: An ISO-DEP AID was selected.
@@ -55,8 +55,8 @@
      */
     public static final String EXTRA_AID = "com.android.nfc_extras.extra.AID";
 
-    NfcExecutionEnvironment(INfcAdapterExtras service) {
-        mService = service;
+    NfcExecutionEnvironment(NfcAdapterExtras extras) {
+        mExtras = extras;
     }
 
     /**
@@ -75,10 +75,11 @@
      */
     public void open() throws IOException {
         try {
-            Bundle b = mService.open(new Binder());
+            Bundle b = mExtras.getService().open(new Binder());
             throwBundle(b);
         } catch (RemoteException e) {
-            return;
+            mExtras.attemptDeadServiceRecovery(e);
+            throw new IOException("NFC Service was dead, try again");
         }
     }
 
@@ -92,9 +93,10 @@
      */
     public void close() throws IOException {
         try {
-            throwBundle(mService.close());
+            throwBundle(mExtras.getService().close());
         } catch (RemoteException e) {
-            return;
+            mExtras.attemptDeadServiceRecovery(e);
+            throw new IOException("NFC Service was dead");
         }
     }
 
@@ -109,9 +111,10 @@
     public byte[] transceive(byte[] in) throws IOException {
         Bundle b;
         try {
-            b = mService.transceive(in);
+            b = mExtras.getService().transceive(in);
         } catch (RemoteException e) {
-            throw new IOException(e.getMessage());
+            mExtras.attemptDeadServiceRecovery(e);
+            throw new IOException("NFC Service was dead, need to re-open");
         }
         throwBundle(b);
         return b.getByteArray("out");
diff --git a/obex/javax/obex/ClientSession.java b/obex/javax/obex/ClientSession.java
index 0935383..27d8976 100644
--- a/obex/javax/obex/ClientSession.java
+++ b/obex/javax/obex/ClientSession.java
@@ -449,8 +449,8 @@
                 maxPacketSize = (mInput.read() << 8) + mInput.read();
 
                 //check with local max size
-                if (maxPacketSize > ObexHelper.MAX_PACKET_SIZE_INT) {
-                    maxPacketSize = ObexHelper.MAX_PACKET_SIZE_INT;
+                if (maxPacketSize > ObexHelper.MAX_CLIENT_PACKET_SIZE) {
+                    maxPacketSize = ObexHelper.MAX_CLIENT_PACKET_SIZE;
                 }
 
                 if (length > 7) {
diff --git a/obex/javax/obex/ObexHelper.java b/obex/javax/obex/ObexHelper.java
index df0e0fb..8c12a20 100644
--- a/obex/javax/obex/ObexHelper.java
+++ b/obex/javax/obex/ObexHelper.java
@@ -70,6 +70,12 @@
      */
     public static final int MAX_PACKET_SIZE_INT = 0xFFFE;
 
+    /**
+     * Temporary workaround to be able to push files to Windows 7.
+     * TODO: Should be removed as soon as Microsoft updates their driver.
+     */
+    public static final int MAX_CLIENT_PACKET_SIZE = 0xFC00;
+
     public static final int OBEX_OPCODE_CONNECT = 0x80;
 
     public static final int OBEX_OPCODE_DISCONNECT = 0x81;
diff --git a/obex/javax/obex/PrivateOutputStream.java b/obex/javax/obex/PrivateOutputStream.java
index ca420af..713f4ae 100644
--- a/obex/javax/obex/PrivateOutputStream.java
+++ b/obex/javax/obex/PrivateOutputStream.java
@@ -107,18 +107,15 @@
 
         ensureOpen();
         mParent.ensureNotDone();
-        if (count < mMaxPacketSize) {
-            mArray.write(buffer, offset, count);
-        } else {
-            while (remainLength >= mMaxPacketSize) {
-                mArray.write(buffer, offset1, mMaxPacketSize);
-                offset1 += mMaxPacketSize;
-                remainLength = count - offset1;
-                mParent.continueOperation(true, false);
-            }
-            if (remainLength > 0) {
-                mArray.write(buffer, offset1, remainLength);
-            }
+        while ((mArray.size() + remainLength) >= mMaxPacketSize) {
+            int bufferLeft = mMaxPacketSize - mArray.size();
+            mArray.write(buffer, offset1, bufferLeft);
+            offset1 += bufferLeft;
+            remainLength -= bufferLeft;
+            mParent.continueOperation(true, false);
+        }
+        if (remainLength > 0) {
+            mArray.write(buffer, offset1, remainLength);
         }
     }
 
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_0.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_0.png
index adde938..c8ddfce 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_0.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_0.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_flash_anim1.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_flash_anim1.png
index adde938..6b6a6df 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_flash_anim1.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_roaming_cdma_flash_anim1.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_0.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_0.png
index c61cce7..827d84a 100755
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_0.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_0.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_flash_anim1.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_flash_anim1.png
index c61cce7..edc6023 100755
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_flash_anim1.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_roaming_cdma_flash_anim1.png
Binary files differ
diff --git a/policy/src/com/android/internal/policy/impl/GlobalActions.java b/policy/src/com/android/internal/policy/impl/GlobalActions.java
index 1f06dcc..c47383a 100644
--- a/policy/src/com/android/internal/policy/impl/GlobalActions.java
+++ b/policy/src/com/android/internal/policy/impl/GlobalActions.java
@@ -316,9 +316,10 @@
                 filteredPos++;
             }
 
-            throw new IllegalArgumentException("position " + position + " out of "
-                    + "range of showable actions, filtered count = "
-                    + "= " + getCount() + ", keyguardshowing=" + mKeyguardShowing
+            throw new IllegalArgumentException("position " + position
+                    + " out of range of showable actions"
+                    + ", filtered count=" + getCount()
+                    + ", keyguardshowing=" + mKeyguardShowing
                     + ", provisioned=" + mDeviceProvisioned);
         }
 
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 2b08ab5..dff9f33 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -5717,10 +5717,10 @@
 
 // update this table when AudioSystem::audio_mode or audio_mode_e (in EffectApi.h) are modified
 const uint32_t AudioFlinger::EffectModule::sModeConvTable[] = {
-    AUDIO_MODE_NORMAL,   // AudioSystem::MODE_NORMAL
-    AUDIO_MODE_RINGTONE, // AudioSystem::MODE_RINGTONE
-    AUDIO_MODE_IN_CALL,  // AudioSystem::MODE_IN_CALL
-    AUDIO_MODE_IN_CALL   // AudioSystem::MODE_IN_COMMUNICATION, same conversion as for MODE_IN_CALL
+    AUDIO_EFFECT_MODE_NORMAL,   // AudioSystem::MODE_NORMAL
+    AUDIO_EFFECT_MODE_RINGTONE, // AudioSystem::MODE_RINGTONE
+    AUDIO_EFFECT_MODE_IN_CALL,  // AudioSystem::MODE_IN_CALL
+    AUDIO_EFFECT_MODE_IN_CALL   // AudioSystem::MODE_IN_COMMUNICATION, same conversion as for MODE_IN_CALL
 };
 
 int AudioFlinger::EffectModule::modeAudioSystemToEffectApi(uint32_t mode)
diff --git a/services/audioflinger/AudioResampler.cpp b/services/audioflinger/AudioResampler.cpp
index 5c3b43fc..dca795c 100644
--- a/services/audioflinger/AudioResampler.cpp
+++ b/services/audioflinger/AudioResampler.cpp
@@ -26,11 +26,15 @@
 #include "AudioResamplerSinc.h"
 #include "AudioResamplerCubic.h"
 
+#ifdef __arm__
+#include <machine/cpu-features.h>
+#endif
+
 namespace android {
 
-#ifdef __ARM_ARCH_5E__  // optimized asm option
+#ifdef __ARM_HAVE_HALFWORD_MULTIPLY // optimized asm option
     #define ASM_ARM_RESAMP1 // enable asm optimisation for ResamplerOrder1
-#endif // __ARM_ARCH_5E__
+#endif // __ARM_HAVE_HALFWORD_MULTIPLY
 // ----------------------------------------------------------------------------
 
 class AudioResamplerOrder1 : public AudioResampler {
diff --git a/services/java/com/android/server/AlarmManagerService.java b/services/java/com/android/server/AlarmManagerService.java
index 8c07e15..5e54d61 100644
--- a/services/java/com/android/server/AlarmManagerService.java
+++ b/services/java/com/android/server/AlarmManagerService.java
@@ -255,10 +255,7 @@
             
             // Update the kernel timezone information
             // Kernel tracks time offsets as 'minutes west of GMT'
-            int gmtOffset = zone.getRawOffset();
-            if (zone.inDaylightTime(new Date(System.currentTimeMillis()))) {
-                gmtOffset += zone.getDSTSavings();
-            }
+            int gmtOffset = zone.getOffset(System.currentTimeMillis());
             setKernelTimezone(mDescriptor, -(gmtOffset / 60000));
         }
 
@@ -759,9 +756,8 @@
                 // based off of the current Zone gmt offset + userspace tracked
                 // daylight savings information.
                 TimeZone zone = TimeZone.getTimeZone(SystemProperties.get(TIMEZONE_PROPERTY));
-                int gmtOffset = (zone.getRawOffset() + zone.getDSTSavings()) / 60000;
-
-                setKernelTimezone(mDescriptor, -(gmtOffset));
+                int gmtOffset = zone.getOffset(System.currentTimeMillis());
+                setKernelTimezone(mDescriptor, -(gmtOffset / 60000));
             	scheduleDateChangedEvent();
             }
         }
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java
index a8ddc15..aee2a9a1 100644
--- a/services/java/com/android/server/ConnectivityService.java
+++ b/services/java/com/android/server/ConnectivityService.java
@@ -1347,6 +1347,7 @@
                     }
                     if (!teardown(otherNet)) {
                         loge("Network declined teardown request");
+                        teardown(thisNet);
                         return;
                     }
                 }
@@ -1396,6 +1397,19 @@
                 handleApplyDefaultProxy(netType);
                 addDefaultRoute(mNetTrackers[netType]);
             } else {
+                // many radios add a default route even when we don't want one.
+                // remove the default interface unless we need it for our active network
+                if (mActiveDefaultNetwork != -1) {
+                    LinkProperties linkProperties =
+                            mNetTrackers[mActiveDefaultNetwork].getLinkProperties();
+                    LinkProperties newLinkProperties =
+                            mNetTrackers[netType].getLinkProperties();
+                    String defaultIface = linkProperties.getInterfaceName();
+                    if (defaultIface != null &&
+                            !defaultIface.equals(newLinkProperties.getInterfaceName())) {
+                        removeDefaultRoute(mNetTrackers[netType]);
+                    }
+                }
                 addPrivateDnsRoutes(mNetTrackers[netType]);
             }
         } else {
diff --git a/services/java/com/android/server/MountService.java b/services/java/com/android/server/MountService.java
index 1f2ac2b..8570e6e 100644
--- a/services/java/com/android/server/MountService.java
+++ b/services/java/com/android/server/MountService.java
@@ -1653,7 +1653,8 @@
         } catch (NativeDaemonConnectorException e) {
             int code = e.getCode();
             if (code == VoldResponseCode.OpFailedStorageNotFound) {
-                throw new IllegalArgumentException(String.format("Container '%s' not found", id));
+                Slog.i(TAG, String.format("Container '%s' not found", id));
+                return null;
             } else {
                 throw new IllegalStateException(String.format("Unexpected response code %d", code));
             }
diff --git a/services/java/com/android/server/VibratorService.java b/services/java/com/android/server/VibratorService.java
index 2fcdb5d..c39dc80 100755
--- a/services/java/com/android/server/VibratorService.java
+++ b/services/java/com/android/server/VibratorService.java
@@ -247,6 +247,7 @@
     // Lock held on mVibrations
     private void startNextVibrationLocked() {
         if (mVibrations.size() <= 0) {
+            mCurrentVibration = null;
             return;
         }
         mCurrentVibration = mVibrations.getFirst();
@@ -273,17 +274,27 @@
             Vibration vib = iter.next();
             if (vib.mToken == token) {
                 iter.remove();
+                unlinkVibration(vib);
                 return vib;
             }
         }
         // We might be looking for a simple vibration which is only stored in
         // mCurrentVibration.
         if (mCurrentVibration != null && mCurrentVibration.mToken == token) {
+            unlinkVibration(mCurrentVibration);
             return mCurrentVibration;
         }
         return null;
     }
 
+    private void unlinkVibration(Vibration vib) {
+        if (vib.mPattern != null) {
+            // If Vibration object has a pattern,
+            // the Vibration object has also been linkedToDeath.
+            vib.mToken.unlinkToDeath(vib, 0);
+        }
+    }
+
     private class VibrateThread extends Thread {
         final Vibration mVibration;
         boolean mDone;
@@ -360,6 +371,7 @@
                     // If this vibration finished naturally, start the next
                     // vibration.
                     mVibrations.remove(mVibration);
+                    unlinkVibration(mVibration);
                     startNextVibrationLocked();
                 }
             }
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 01bd7a9..67dc862 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -7049,8 +7049,9 @@
 
         addErrorToDropBox("wtf", r, null, null, tag, null, null, crashInfo);
 
-        if (Settings.Secure.getInt(mContext.getContentResolver(),
-                Settings.Secure.WTF_IS_FATAL, 0) != 0) {
+        if (r != null && r.pid != Process.myPid() &&
+                Settings.Secure.getInt(mContext.getContentResolver(),
+                        Settings.Secure.WTF_IS_FATAL, 0) != 0) {
             crashApplication(r, crashInfo);
             return true;
         } else {
@@ -7090,18 +7091,25 @@
      * to append various headers to the dropbox log text.
      */
     private void appendDropBoxProcessHeaders(ProcessRecord process, StringBuilder sb) {
+        // Watchdog thread ends up invoking this function (with
+        // a null ProcessRecord) to add the stack file to dropbox.
+        // Do not acquire a lock on this (am) in such cases, as it
+        // could cause a potential deadlock, if and when watchdog
+        // is invoked due to unavailability of lock on am and it
+        // would prevent watchdog from killing system_server.
+        if (process == null) {
+            sb.append("Process: system_server\n");
+            return;
+        }
         // Note: ProcessRecord 'process' is guarded by the service
         // instance.  (notably process.pkgList, which could otherwise change
         // concurrently during execution of this method)
         synchronized (this) {
-            if (process == null || process.pid == MY_PID) {
+            if (process.pid == MY_PID) {
                 sb.append("Process: system_server\n");
             } else {
                 sb.append("Process: ").append(process.processName).append("\n");
             }
-            if (process == null) {
-                return;
-            }
             int flags = process.info.flags;
             IPackageManager pm = AppGlobals.getPackageManager();
             sb.append("Flags: 0x").append(Integer.toString(flags, 16)).append("\n");
diff --git a/services/java/com/android/server/location/GpsLocationProvider.java b/services/java/com/android/server/location/GpsLocationProvider.java
index f3a2a62..67e73f5f 100755
--- a/services/java/com/android/server/location/GpsLocationProvider.java
+++ b/services/java/com/android/server/location/GpsLocationProvider.java
@@ -47,30 +47,25 @@
 import android.os.WorkSource;
 import android.provider.Settings;
 import android.provider.Telephony.Sms.Intents;
+import android.telephony.SmsMessage;
 import android.telephony.TelephonyManager;
 import android.telephony.gsm.GsmCellLocation;
-import android.telephony.SmsMessage;
 import android.util.Log;
 import android.util.SparseIntArray;
 
 import com.android.internal.app.IBatteryStats;
-import com.android.internal.telephony.Phone;
 import com.android.internal.location.GpsNetInitiatedHandler;
 import com.android.internal.location.GpsNetInitiatedHandler.GpsNiNotification;
-import com.android.internal.telephony.GsmAlphabet;
-import com.android.internal.telephony.SmsHeader;
-import com.android.internal.util.HexDump;
+import com.android.internal.telephony.Phone;
 
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.StringBufferInputStream;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.Date;
-import java.util.Properties;
 import java.util.Map.Entry;
+import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 
 /**
@@ -203,7 +198,7 @@
     // flags to trigger NTP or XTRA data download when network becomes available
     // initialized to true so we do NTP and XTRA when the network comes up after booting
     private boolean mInjectNtpTimePending = true;
-    private boolean mDownloadXtraDataPending = false;
+    private boolean mDownloadXtraDataPending = true;
 
     // true if GPS is navigating
     private boolean mNavigating;
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 517c335..99d904d 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -984,8 +984,16 @@
     ssize_t index = mActiveBufferIndex;
     if (index >= 0) {
         if (!mFailover) {
-            Image& texture(mBufferData[index].texture);
-            err = mTextureManager.initEglImage(&texture, dpy, buffer);
+            {
+               // Without that lock, there is a chance of race condition
+               // where while composing a specific index, requestBuf
+               // with the same index can be executed and touch the same data
+               // that is being used in initEglImage.
+               // (e.g. dirty flag in texture)
+               Mutex::Autolock _l(mLock);
+               Image& texture(mBufferData[index].texture);
+               err = mTextureManager.initEglImage(&texture, dpy, buffer);
+            }
             // if EGLImage fails, we switch to regular texture mode, and we
             // free all resources associated with using EGLImages.
             if (err == NO_ERROR) {
diff --git a/services/surfaceflinger/TextureManager.cpp b/services/surfaceflinger/TextureManager.cpp
index c9a15f5..9e24f90 100644
--- a/services/surfaceflinger/TextureManager.cpp
+++ b/services/surfaceflinger/TextureManager.cpp
@@ -186,7 +186,7 @@
     if (texture->name == -1UL) {
         status_t err = initTexture(texture);
         LOGE_IF(err, "loadTexture failed in initTexture (%s)", strerror(err));
-        return err;
+        if (err != NO_ERROR) return err;
     }
 
     if (texture->target != Texture::TEXTURE_2D)
diff --git a/telephony/java/android/telephony/JapanesePhoneNumberFormatter.java b/telephony/java/android/telephony/JapanesePhoneNumberFormatter.java
index 6390d8e..f5e53ef 100644
--- a/telephony/java/android/telephony/JapanesePhoneNumberFormatter.java
+++ b/telephony/java/android/telephony/JapanesePhoneNumberFormatter.java
@@ -24,6 +24,7 @@
  *
  * 022-229-1234 0223-23-1234 022-301-9876 015-482-7849 0154-91-3478
  * 01547-5-4534 090-1234-1234 080-0123-6789
+ * 050-0000-0000 060-0000-0000
  * 0800-000-9999 0570-000-000 0276-00-0000
  *
  * As you can see, there is no straight-forward rule here.
@@ -31,7 +32,7 @@
  */
 /* package */ class JapanesePhoneNumberFormatter {
     private static short FORMAT_MAP[] = {
-    -100, 10, 220, -15, 410, 530, -15, 670, 780, 1060,
+    -100, 10, 220, -15, 410, 530, 1200, 670, 780, 1060,
     -100, -25, 20, 40, 70, 100, 150, 190, 200, 210,
     -36, -100, -100, -35, -35, -35, 30, -100, -100, -100,
     -35, -35, -35, -35, -35, -35, -35, -45, -35, -35,
@@ -84,7 +85,7 @@
     -35, -25, -25, -25, -25, -25, -25, -25, -25, -25,
     -25, -25, -25, -35, -35, -35, -25, -25, -25, 520,
     -100, -100, -45, -100, -45, -100, -45, -100, -45, -100,
-    -25, -100, -25, 540, 580, 590, 600, 610, 630, 640,
+    -26, -100, -25, 540, 580, 590, 600, 610, 630, 640,
     -25, -35, -35, -35, -25, -25, -35, -35, -35, 550,
     -35, -35, -25, -25, -25, -25, 560, 570, -25, -35,
     -35, -35, -35, -35, -25, -25, -25, -25, -25, -25,
@@ -150,7 +151,8 @@
     -35, 1170, -25, -35, 1180, -35, 1190, -35, -25, -25,
     -100, -100, -45, -45, -100, -100, -100, -100, -100, -100,
     -25, -35, -35, -35, -35, -35, -35, -25, -25, -35,
-    -35, -35, -35, -35, -35, -35, -35, -35, -35, -45};
+    -35, -35, -35, -35, -35, -35, -35, -35, -35, -45,
+    -26, -15, -15, -15, -15, -15, -15, -15, -15, -15};
 
     public static void format(Editable text) {
         // Here, "root" means the position of "'":
diff --git a/telephony/java/android/telephony/SmsCbConstants.java b/telephony/java/android/telephony/SmsCbConstants.java
new file mode 100644
index 0000000..a1b4adf
--- /dev/null
+++ b/telephony/java/android/telephony/SmsCbConstants.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony;
+
+/**
+ * Constants used in SMS Cell Broadcast messages.
+ *
+ * {@hide}
+ */
+public interface SmsCbConstants {
+    /** Start of PWS Message Identifier range (includes ETWS and CMAS). */
+    public static final int MESSAGE_ID_PWS_FIRST_IDENTIFIER = 0x1100;
+
+    /** Bitmask for messages of ETWS type (including future extensions). */
+    public static final int MESSAGE_ID_ETWS_TYPE_MASK       = 0xFFF8;
+
+    /** Value for messages of ETWS type after applying {@link #MESSAGE_ID_ETWS_TYPE_MASK}. */
+    public static final int MESSAGE_ID_ETWS_TYPE            = 0x1100;
+
+    /** ETWS Message Identifier for earthquake warning message. */
+    public static final int MESSAGE_ID_ETWS_EARTHQUAKE_WARNING      = 0x1100;
+
+    /** ETWS Message Identifier for tsunami warning message. */
+    public static final int MESSAGE_ID_ETWS_TSUNAMI_WARNING         = 0x1101;
+
+    /** ETWS Message Identifier for earthquake and tsunami combined warning message. */
+    public static final int MESSAGE_ID_ETWS_EARTHQUAKE_AND_TSUNAMI_WARNING  = 0x1102;
+
+    /** ETWS Message Identifier for test message. */
+    public static final int MESSAGE_ID_ETWS_TEST_MESSAGE            = 0x1103;
+
+    /** ETWS Message Identifier for messages related to other emergency types. */
+    public static final int MESSAGE_ID_ETWS_OTHER_EMERGENCY_TYPE    = 0x1104;
+
+    /** Start of CMAS Message Identifier range. */
+    public static final int MESSAGE_ID_CMAS_FIRST_IDENTIFIER                = 0x1112;
+
+    /** CMAS Message Identifier for Presidential Level alerts. */
+    public static final int MESSAGE_ID_CMAS_ALERT_PRESIDENTIAL_LEVEL        = 0x1112;
+
+    /** CMAS Message Identifier for Extreme alerts, Urgency=Immediate, Certainty=Observed. */
+    public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_IMMEDIATE_OBSERVED = 0x1113;
+
+    /** CMAS Message Identifier for Extreme alerts, Urgency=Immediate, Certainty=Likely. */
+    public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_IMMEDIATE_LIKELY  = 0x1114;
+
+    /** CMAS Message Identifier for Extreme alerts, Urgency=Expected, Certainty=Observed. */
+    public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_EXPECTED_OBSERVED = 0x1115;
+
+    /** CMAS Message Identifier for Extreme alerts, Urgency=Expected, Certainty=Likely. */
+    public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_EXPECTED_LIKELY   = 0x1116;
+
+    /** CMAS Message Identifier for Severe alerts, Urgency=Immediate, Certainty=Observed. */
+    public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_IMMEDIATE_OBSERVED = 0x1117;
+
+    /** CMAS Message Identifier for Severe alerts, Urgency=Immediate, Certainty=Likely. */
+    public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_IMMEDIATE_LIKELY   = 0x1118;
+
+    /** CMAS Message Identifier for Severe alerts, Urgency=Expected, Certainty=Observed. */
+    public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_EXPECTED_OBSERVED  = 0x1119;
+
+    /** CMAS Message Identifier for Severe alerts, Urgency=Expected, Certainty=Likely. */
+    public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_EXPECTED_LIKELY    = 0x111A;
+
+    /** CMAS Message Identifier for Child Abduction Emergency (Amber Alert). */
+    public static final int MESSAGE_ID_CMAS_ALERT_CHILD_ABDUCTION_EMERGENCY = 0x111B;
+
+    /** CMAS Message Identifier for the Required Monthly Test. */
+    public static final int MESSAGE_ID_CMAS_ALERT_REQUIRED_MONTHLY_TEST     = 0x111C;
+
+    /** CMAS Message Identifier for CMAS Exercise. */
+    public static final int MESSAGE_ID_CMAS_ALERT_EXERCISE                  = 0x111D;
+
+    /** CMAS Message Identifier for operator defined use. */
+    public static final int MESSAGE_ID_CMAS_ALERT_OPERATOR_DEFINED_USE      = 0x111E;
+
+    /** End of CMAS Message Identifier range (including future extensions). */
+    public static final int MESSAGE_ID_CMAS_LAST_IDENTIFIER                 = 0x112F;
+
+    /** End of PWS Message Identifier range (includes ETWS, CMAS, and future extensions). */
+    public static final int MESSAGE_ID_PWS_LAST_IDENTIFIER                  = 0x18FF;
+
+    /** ETWS message code flag to activate the popup display. */
+    public static final int MESSAGE_CODE_ETWS_ACTIVATE_POPUP                = 0x100;
+
+    /** ETWS message code flag to activate the emergency user alert. */
+    public static final int MESSAGE_CODE_ETWS_EMERGENCY_USER_ALERT          = 0x200;
+
+    /** ETWS warning type value for earthquake. */
+    public static final int ETWS_WARNING_TYPE_EARTHQUAKE                    = 0x00;
+
+    /** ETWS warning type value for tsunami. */
+    public static final int ETWS_WARNING_TYPE_TSUNAMI                       = 0x01;
+
+    /** ETWS warning type value for earthquake and tsunami. */
+    public static final int ETWS_WARNING_TYPE_EARTHQUAKE_AND_TSUNAMI        = 0x02;
+
+    /** ETWS warning type value for test broadcast. */
+    public static final int ETWS_WARNING_TYPE_TEST                          = 0x03;
+
+    /** ETWS warning type value for other notifications. */
+    public static final int ETWS_WARNING_TYPE_OTHER                         = 0x04;
+}
diff --git a/telephony/java/android/telephony/SmsCbMessage.java b/telephony/java/android/telephony/SmsCbMessage.java
index 3543275..383e0f9 100644
--- a/telephony/java/android/telephony/SmsCbMessage.java
+++ b/telephony/java/android/telephony/SmsCbMessage.java
@@ -16,7 +16,11 @@
 
 package android.telephony;
 
+import android.text.format.Time;
+import android.util.Log;
+
 import com.android.internal.telephony.GsmAlphabet;
+import com.android.internal.telephony.IccUtils;
 import com.android.internal.telephony.gsm.SmsCbHeader;
 
 import java.io.UnsupportedEncodingException;
@@ -58,10 +62,13 @@
         try {
             return new SmsCbMessage(pdu);
         } catch (IllegalArgumentException e) {
+            Log.w(LOG_TAG, "Failed parsing SMS-CB pdu", e);
             return null;
         }
     }
 
+    private static final String LOG_TAG = "SMSCB";
+
     /**
      * Languages in the 0000xxxx DCS group as defined in 3GPP TS 23.038, section 5.
      */
@@ -80,15 +87,34 @@
 
     private static final char CARRIAGE_RETURN = 0x0d;
 
+    private static final int PDU_BODY_PAGE_LENGTH = 82;
+
     private SmsCbHeader mHeader;
 
     private String mLanguage;
 
     private String mBody;
 
+    /** Timestamp of ETWS primary notification with security. */
+    private long mPrimaryNotificationTimestamp;
+
+    /** 43 byte digital signature of ETWS primary notification with security. */
+    private byte[] mPrimaryNotificationDigitalSignature;
+
     private SmsCbMessage(byte[] pdu) throws IllegalArgumentException {
         mHeader = new SmsCbHeader(pdu);
-        parseBody(pdu);
+        if (mHeader.format == SmsCbHeader.FORMAT_ETWS_PRIMARY) {
+            mBody = "ETWS";
+            // ETWS primary notification with security is 56 octets in length
+            if (pdu.length >= SmsCbHeader.PDU_LENGTH_ETWS) {
+                mPrimaryNotificationTimestamp = getTimestampMillis(pdu);
+                mPrimaryNotificationDigitalSignature = new byte[43];
+                // digital signature starts after 6 byte header and 7 byte timestamp
+                System.arraycopy(pdu, 13, mPrimaryNotificationDigitalSignature, 0, 43);
+            }
+        } else {
+            parseBody(pdu);
+        }
     }
 
     /**
@@ -149,6 +175,62 @@
         return mHeader.updateNumber;
     }
 
+    /**
+     * Get the format of this message.
+     * @return {@link SmsCbHeader#FORMAT_GSM}, {@link SmsCbHeader#FORMAT_UMTS}, or
+     *         {@link SmsCbHeader#FORMAT_ETWS_PRIMARY}
+     */
+    public int getMessageFormat() {
+        return mHeader.format;
+    }
+
+    /**
+     * For ETWS primary notifications, return the emergency user alert flag.
+     * @return true to notify terminal to activate emergency user alert; false otherwise
+     */
+    public boolean getEtwsEmergencyUserAlert() {
+        return mHeader.etwsEmergencyUserAlert;
+    }
+
+    /**
+     * For ETWS primary notifications, return the popup flag.
+     * @return true to notify terminal to activate display popup; false otherwise
+     */
+    public boolean getEtwsPopup() {
+        return mHeader.etwsPopup;
+    }
+
+    /**
+     * For ETWS primary notifications, return the warning type.
+     * @return a value such as {@link SmsCbConstants#ETWS_WARNING_TYPE_EARTHQUAKE}
+     */
+    public int getEtwsWarningType() {
+        return mHeader.etwsWarningType;
+    }
+
+    /**
+     * For ETWS primary notifications, return the Warning-Security-Information timestamp.
+     * @return a timestamp in System.currentTimeMillis() format.
+     */
+    public long getEtwsSecurityTimestamp() {
+        return mPrimaryNotificationTimestamp;
+    }
+
+    /**
+     * For ETWS primary notifications, return the 43 byte digital signature.
+     * @return a byte array containing a copy of the digital signature
+     */
+    public byte[] getEtwsSecuritySignature() {
+        return mPrimaryNotificationDigitalSignature.clone();
+    }
+
+    /**
+     * Parse and unpack the body text according to the encoding in the DCS.
+     * After completing successfully this method will have assigned the body
+     * text into mBody, and optionally the language code into mLanguage
+     *
+     * @param pdu The pdu
+     */
     private void parseBody(byte[] pdu) {
         int encoding;
         boolean hasLanguageIndicator = false;
@@ -221,28 +303,81 @@
                 break;
         }
 
+        if (mHeader.format == SmsCbHeader.FORMAT_UMTS) {
+            // Payload may contain multiple pages
+            int nrPages = pdu[SmsCbHeader.PDU_HEADER_LENGTH];
+
+            if (pdu.length < SmsCbHeader.PDU_HEADER_LENGTH + 1 + (PDU_BODY_PAGE_LENGTH + 1)
+                    * nrPages) {
+                throw new IllegalArgumentException("Pdu length " + pdu.length + " does not match "
+                        + nrPages + " pages");
+            }
+
+            StringBuilder sb = new StringBuilder();
+
+            for (int i = 0; i < nrPages; i++) {
+                // Each page is 82 bytes followed by a length octet indicating
+                // the number of useful octets within those 82
+                int offset = SmsCbHeader.PDU_HEADER_LENGTH + 1 + (PDU_BODY_PAGE_LENGTH + 1) * i;
+                int length = pdu[offset + PDU_BODY_PAGE_LENGTH];
+
+                if (length > PDU_BODY_PAGE_LENGTH) {
+                    throw new IllegalArgumentException("Page length " + length
+                            + " exceeds maximum value " + PDU_BODY_PAGE_LENGTH);
+                }
+
+                sb.append(unpackBody(pdu, encoding, offset, length, hasLanguageIndicator));
+            }
+            mBody = sb.toString();
+        } else {
+            // Payload is one single page
+            int offset = SmsCbHeader.PDU_HEADER_LENGTH;
+            int length = pdu.length - offset;
+
+            mBody = unpackBody(pdu, encoding, offset, length, hasLanguageIndicator);
+        }
+    }
+
+    /**
+     * Unpack body text from the pdu using the given encoding, position and
+     * length within the pdu
+     *
+     * @param pdu The pdu
+     * @param encoding The encoding, as derived from the DCS
+     * @param offset Position of the first byte to unpack
+     * @param length Number of bytes to unpack
+     * @param hasLanguageIndicator true if the body text is preceded by a
+     *            language indicator. If so, this method will as a side-effect
+     *            assign the extracted language code into mLanguage
+     * @return Body text
+     */
+    private String unpackBody(byte[] pdu, int encoding, int offset, int length,
+            boolean hasLanguageIndicator) {
+        String body = null;
+
         switch (encoding) {
             case SmsMessage.ENCODING_7BIT:
-                mBody = GsmAlphabet.gsm7BitPackedToString(pdu, SmsCbHeader.PDU_HEADER_LENGTH,
-                        (pdu.length - SmsCbHeader.PDU_HEADER_LENGTH) * 8 / 7);
+                body = GsmAlphabet.gsm7BitPackedToString(pdu, offset, length * 8 / 7);
 
-                if (hasLanguageIndicator && mBody != null && mBody.length() > 2) {
-                    mLanguage = mBody.substring(0, 2);
-                    mBody = mBody.substring(3);
+                if (hasLanguageIndicator && body != null && body.length() > 2) {
+                    // Language is two GSM characters followed by a CR.
+                    // The actual body text is offset by 3 characters.
+                    mLanguage = body.substring(0, 2);
+                    body = body.substring(3);
                 }
                 break;
 
             case SmsMessage.ENCODING_16BIT:
-                int offset = SmsCbHeader.PDU_HEADER_LENGTH;
-
-                if (hasLanguageIndicator && pdu.length >= SmsCbHeader.PDU_HEADER_LENGTH + 2) {
-                    mLanguage = GsmAlphabet.gsm7BitPackedToString(pdu,
-                            SmsCbHeader.PDU_HEADER_LENGTH, 2);
+                if (hasLanguageIndicator && pdu.length >= offset + 2) {
+                    // Language is two GSM characters.
+                    // The actual body text is offset by 2 bytes.
+                    mLanguage = GsmAlphabet.gsm7BitPackedToString(pdu, offset, 2);
                     offset += 2;
+                    length -= 2;
                 }
 
                 try {
-                    mBody = new String(pdu, offset, (pdu.length & 0xfffe) - offset, "utf-16");
+                    body = new String(pdu, offset, (length & 0xfffe), "utf-16");
                 } catch (UnsupportedEncodingException e) {
                     // Eeeek
                 }
@@ -252,16 +387,73 @@
                 break;
         }
 
-        if (mBody != null) {
+        if (body != null) {
             // Remove trailing carriage return
-            for (int i = mBody.length() - 1; i >= 0; i--) {
-                if (mBody.charAt(i) != CARRIAGE_RETURN) {
-                    mBody = mBody.substring(0, i + 1);
+            for (int i = body.length() - 1; i >= 0; i--) {
+                if (body.charAt(i) != CARRIAGE_RETURN) {
+                    body = body.substring(0, i + 1);
                     break;
                 }
             }
         } else {
-            mBody = "";
+            body = "";
         }
+
+        return body;
+    }
+
+    /**
+     * Parses an ETWS primary notification timestamp and returns a currentTimeMillis()-style
+     * timestamp. Copied from com.android.internal.telephony.gsm.SmsMessage.
+     * @param pdu the ETWS primary notification PDU to decode
+     * @return the UTC timestamp from the Warning-Security-Information parameter
+     */
+    private long getTimestampMillis(byte[] pdu) {
+        // Timestamp starts after CB header, in pdu[6]
+        int year = IccUtils.gsmBcdByteToInt(pdu[6]);
+        int month = IccUtils.gsmBcdByteToInt(pdu[7]);
+        int day = IccUtils.gsmBcdByteToInt(pdu[8]);
+        int hour = IccUtils.gsmBcdByteToInt(pdu[9]);
+        int minute = IccUtils.gsmBcdByteToInt(pdu[10]);
+        int second = IccUtils.gsmBcdByteToInt(pdu[11]);
+
+        // For the timezone, the most significant bit of the
+        // least significant nibble is the sign byte
+        // (meaning the max range of this field is 79 quarter-hours,
+        // which is more than enough)
+
+        byte tzByte = pdu[12];
+
+        // Mask out sign bit.
+        int timezoneOffset = IccUtils.gsmBcdByteToInt((byte) (tzByte & (~0x08)));
+
+        timezoneOffset = ((tzByte & 0x08) == 0) ? timezoneOffset : -timezoneOffset;
+
+        Time time = new Time(Time.TIMEZONE_UTC);
+
+        // It's 2006.  Should I really support years < 2000?
+        time.year = year >= 90 ? year + 1900 : year + 2000;
+        time.month = month - 1;
+        time.monthDay = day;
+        time.hour = hour;
+        time.minute = minute;
+        time.second = second;
+
+        // Timezone offset is in quarter hours.
+        return time.toMillis(true) - (timezoneOffset * 15 * 60 * 1000);
+    }
+
+    /**
+     * Append text to the message body. This is used to concatenate multi-page GSM broadcasts.
+     * @param body the text to append to this message
+     */
+    public void appendToBody(String body) {
+        mBody = mBody + body;
+    }
+
+    @Override
+    public String toString() {
+        return "SmsCbMessage{" + mHeader.toString() + ", language=" + mLanguage +
+                ", body=\"" + mBody + "\"}";
     }
 }
diff --git a/telephony/java/android/telephony/SmsManager.java b/telephony/java/android/telephony/SmsManager.java
index 6a346af..5bdc146 100644
--- a/telephony/java/android/telephony/SmsManager.java
+++ b/telephony/java/android/telephony/SmsManager.java
@@ -345,7 +345,7 @@
      * message identifier. Note that if two different clients enable the same
      * message identifier, they must both disable it for the device to stop
      * receiving those messages. All received messages will be broadcast in an
-     * intent with the action "android.provider.telephony.SMS_CB_RECEIVED".
+     * intent with the action "android.provider.Telephony.SMS_CB_RECEIVED".
      * Note: This call is blocking, callers may want to avoid calling it from
      * the main thread of an application.
      *
@@ -401,6 +401,68 @@
     }
 
     /**
+     * Enable reception of cell broadcast (SMS-CB) messages with the given
+     * message identifier range. Note that if two different clients enable the same
+     * message identifier, they must both disable it for the device to stop
+     * receiving those messages. All received messages will be broadcast in an
+     * intent with the action "android.provider.Telephony.SMS_CB_RECEIVED".
+     * Note: This call is blocking, callers may want to avoid calling it from
+     * the main thread of an application.
+     *
+     * @param startMessageId first message identifier as specified in TS 23.041
+     * @param endMessageId last message identifier as specified in TS 23.041
+     * @return true if successful, false otherwise
+     * @see #disableCellBroadcastRange(int, int)
+     *
+     * {@hide}
+     */
+    public boolean enableCellBroadcastRange(int startMessageId, int endMessageId) {
+        boolean success = false;
+
+        try {
+            ISms iccISms = ISms.Stub.asInterface(ServiceManager.getService("isms"));
+            if (iccISms != null) {
+                success = iccISms.enableCellBroadcastRange(startMessageId, endMessageId);
+            }
+        } catch (RemoteException ex) {
+            // ignore it
+        }
+
+        return success;
+    }
+
+    /**
+     * Disable reception of cell broadcast (SMS-CB) messages with the given
+     * message identifier range. Note that if two different clients enable the same
+     * message identifier, they must both disable it for the device to stop
+     * receiving those messages.
+     * Note: This call is blocking, callers may want to avoid calling it from
+     * the main thread of an application.
+     *
+     * @param startMessageId first message identifier as specified in TS 23.041
+     * @param endMessageId last message identifier as specified in TS 23.041
+     * @return true if successful, false otherwise
+     *
+     * @see #enableCellBroadcastRange(int, int)
+     *
+     * {@hide}
+     */
+    public boolean disableCellBroadcastRange(int startMessageId, int endMessageId) {
+        boolean success = false;
+
+        try {
+            ISms iccISms = ISms.Stub.asInterface(ServiceManager.getService("isms"));
+            if (iccISms != null) {
+                success = iccISms.disableCellBroadcastRange(startMessageId, endMessageId);
+            }
+        } catch (RemoteException ex) {
+            // ignore it
+        }
+
+        return success;
+    }
+
+    /**
      * Create a list of <code>SmsMessage</code>s from a list of RawSmsData
      * records returned by <code>getAllMessagesFromIcc()</code>
      *
diff --git a/telephony/java/android/telephony/SmsMessage.java b/telephony/java/android/telephony/SmsMessage.java
index 93d89a7..e75d96d 100644
--- a/telephony/java/android/telephony/SmsMessage.java
+++ b/telephony/java/android/telephony/SmsMessage.java
@@ -317,7 +317,8 @@
                     nextPos = pos + Math.min(limit, textLen - pos);
                 } else {
                     // For multi-segment messages, CDMA 7bit equals GSM 7bit encoding (EMS mode).
-                    nextPos = GsmAlphabet.findGsmSeptetLimitIndex(text, pos, limit);
+                    nextPos = GsmAlphabet.findGsmSeptetLimitIndex(text, pos, limit,
+                            ted.languageTable, ted.languageShiftTable);
                 }
             } else {  // Assume unicode.
                 nextPos = pos + Math.min(limit / 2, textLen - pos);
@@ -373,7 +374,8 @@
      */
 
     /**
-     * Get an SMS-SUBMIT PDU for a destination address and a message
+     * Get an SMS-SUBMIT PDU for a destination address and a message.
+     * This method will not attempt to use any GSM national language 7 bit encodings.
      *
      * @param scAddress Service Centre address.  Null means use default.
      * @return a <code>SubmitPdu</code> containing the encoded SC
@@ -400,7 +402,8 @@
     }
 
     /**
-     * Get an SMS-SUBMIT PDU for a destination address and a message
+     * Get an SMS-SUBMIT PDU for a destination address and a message.
+     * This method will not attempt to use any GSM national language 7 bit encodings.
      *
      * @param scAddress Service Centre address.  Null means use default.
      * @return a <code>SubmitPdu</code> containing the encoded SC
@@ -424,7 +427,8 @@
     }
 
     /**
-     * Get an SMS-SUBMIT PDU for a data message to a destination address &amp; port
+     * Get an SMS-SUBMIT PDU for a data message to a destination address &amp; port.
+     * This method will not attempt to use any GSM national language 7 bit encodings.
      *
      * @param scAddress Service Centre address. null == use default
      * @param destinationAddress the address of the destination for the message
diff --git a/telephony/java/android/telephony/gsm/SmsMessage.java b/telephony/java/android/telephony/gsm/SmsMessage.java
index 6880175..4af99a6 100644
--- a/telephony/java/android/telephony/gsm/SmsMessage.java
+++ b/telephony/java/android/telephony/gsm/SmsMessage.java
@@ -297,37 +297,14 @@
      */
     @Deprecated
     public static int[] calculateLength(CharSequence messageBody, boolean use7bitOnly) {
+        SmsMessageBase.TextEncodingDetails ted =
+                com.android.internal.telephony.gsm.SmsMessage
+                        .calculateLength(messageBody, use7bitOnly);
         int ret[] = new int[4];
-
-        try {
-            // Try GSM alphabet
-            int septets = GsmAlphabet.countGsmSeptets(messageBody, !use7bitOnly);
-            ret[1] = septets;
-            if (septets > MAX_USER_DATA_SEPTETS) {
-                ret[0] = (septets + (MAX_USER_DATA_SEPTETS_WITH_HEADER - 1)) /
-                            MAX_USER_DATA_SEPTETS_WITH_HEADER;
-                ret[2] = (ret[0] * MAX_USER_DATA_SEPTETS_WITH_HEADER) - septets;
-            } else {
-                ret[0] = 1;
-                ret[2] = MAX_USER_DATA_SEPTETS - septets;
-            }
-            ret[3] = ENCODING_7BIT;
-        } catch (EncodeException ex) {
-            // fall back to UCS-2
-            int octets = messageBody.length() * 2;
-            ret[1] = messageBody.length();
-            if (octets > MAX_USER_DATA_BYTES) {
-                // 6 is the size of the user data header
-                ret[0] = (octets + (MAX_USER_DATA_BYTES_WITH_HEADER - 1)) /
-                            MAX_USER_DATA_BYTES_WITH_HEADER;
-                ret[2] = ((ret[0] * MAX_USER_DATA_BYTES_WITH_HEADER) - octets) / 2;
-            } else {
-                ret[0] = 1;
-                ret[2] = (MAX_USER_DATA_BYTES - octets)/2;
-            }
-            ret[3] = ENCODING_16BIT;
-        }
-
+        ret[0] = ted.msgCount;
+        ret[1] = ted.codeUnitCount;
+        ret[2] = ted.codeUnitsRemaining;
+        ret[3] = ted.codeUnitSize;
         return ret;
     }
 
diff --git a/telephony/java/com/android/internal/telephony/GsmAlphabet.java b/telephony/java/com/android/internal/telephony/GsmAlphabet.java
index e42827f..a3f4f1f 100644
--- a/telephony/java/com/android/internal/telephony/GsmAlphabet.java
+++ b/telephony/java/com/android/internal/telephony/GsmAlphabet.java
@@ -16,6 +16,7 @@
 
 package com.android.internal.telephony;
 
+import android.content.res.Resources;
 import android.text.TextUtils;
 import android.util.SparseIntArray;
 
@@ -23,6 +24,14 @@
 
 import java.nio.ByteBuffer;
 import java.nio.charset.Charset;
+import com.android.internal.R;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static android.telephony.SmsMessage.ENCODING_7BIT;
+import static android.telephony.SmsMessage.MAX_USER_DATA_SEPTETS;
+import static android.telephony.SmsMessage.MAX_USER_DATA_SEPTETS_WITH_HEADER;
 
 /**
  * This class implements the character set mapping between
@@ -32,29 +41,53 @@
  * {@hide}
  */
 public class GsmAlphabet {
-    static final String LOG_TAG = "GSM";
+    private static final String TAG = "GSM";
 
-
+    private GsmAlphabet() { }
 
     //***** Constants
 
     /**
      * This escapes extended characters, and when present indicates that the
-     * following character should
-     * be looked up in the "extended" table
+     * following character should be looked up in the "extended" table.
      *
      * gsmToChar(GSM_EXTENDED_ESCAPE) returns 0xffff
      */
-
     public static final byte GSM_EXTENDED_ESCAPE = 0x1B;
 
+    /**
+     * User data header requires one octet for length. Count as one septet, because
+     * all combinations of header elements below will have at least one free bit
+     * when padding to the nearest septet boundary.
+     */
+    private static final int UDH_SEPTET_COST_LENGTH = 1;
 
     /**
-     * char to GSM alphabet char
-     * Returns ' ' in GSM alphabet if there's no possible match
-     * Returns GSM_EXTENDED_ESCAPE if this character is in the extended table
-     * In this case, you must call charToGsmExtended() for the value that
-     * should follow GSM_EXTENDED_ESCAPE in the GSM alphabet string
+     * Using a non-default language locking shift table OR single shift table
+     * requires a user data header of 3 octets, or 4 septets, plus UDH length.
+     */
+    private static final int UDH_SEPTET_COST_ONE_SHIFT_TABLE = 4;
+
+    /**
+     * Using a non-default language locking shift table AND single shift table
+     * requires a user data header of 6 octets, or 7 septets, plus UDH length.
+     */
+    private static final int UDH_SEPTET_COST_TWO_SHIFT_TABLES = 7;
+
+    /**
+     * Multi-part messages require a user data header of 5 octets, or 6 septets,
+     * plus UDH length.
+     */
+    private static final int UDH_SEPTET_COST_CONCATENATED_MESSAGE = 6;
+
+    /**
+     * Converts a char to a GSM 7 bit table index.
+     * Returns ' ' in GSM alphabet if there's no possible match. Returns
+     * GSM_EXTENDED_ESCAPE if this character is in the extended table.
+     * In this case, you must call charToGsmExtended() for the value
+     * that should follow GSM_EXTENDED_ESCAPE in the GSM alphabet string.
+     * @param c the character to convert
+     * @return the GSM 7 bit table index for the specified character
      */
     public static int
     charToGsm(char c) {
@@ -62,34 +95,36 @@
             return charToGsm(c, false);
         } catch (EncodeException ex) {
             // this should never happen
-            return sGsmSpaceChar;
+            return sCharsToGsmTables[0].get(' ', ' ');
         }
     }
 
     /**
-     * char to GSM alphabet char
+     * Converts a char to a GSM 7 bit table index.
+     * Returns GSM_EXTENDED_ESCAPE if this character is in the extended table.
+     * In this case, you must call charToGsmExtended() for the value that
+     * should follow GSM_EXTENDED_ESCAPE in the GSM alphabet string.
+     *
+     * @param c the character to convert
      * @param throwException If true, throws EncodeException on invalid char.
      *   If false, returns GSM alphabet ' ' char.
-     *
-     * Returns GSM_EXTENDED_ESCAPE if this character is in the extended table
-     * In this case, you must call charToGsmExtended() for the value that
-     * should follow GSM_EXTENDED_ESCAPE in the GSM alphabet string
+     * @throws EncodeException encode error when throwException is true
+     * @return the GSM 7 bit table index for the specified character
      */
-
     public static int
     charToGsm(char c, boolean throwException) throws EncodeException {
         int ret;
 
-        ret = charToGsm.get(c, -1);
+        ret = sCharsToGsmTables[0].get(c, -1);
 
         if (ret == -1) {
-            ret = charToGsmExtended.get(c, -1);
+            ret = sCharsToShiftTables[0].get(c, -1);
 
             if (ret == -1) {
                 if (throwException) {
                     throw new EncodeException(c);
                 } else {
-                    return sGsmSpaceChar;
+                    return sCharsToGsmTables[0].get(' ', ' ');
                 }
             } else {
                 return GSM_EXTENDED_ESCAPE;
@@ -97,44 +132,47 @@
         }
 
         return ret;
-
     }
 
-
     /**
-     * char to extended GSM alphabet char
-     *
-     * Extended chars should be escaped with GSM_EXTENDED_ESCAPE
-     *
-     * Returns ' ' in GSM alphabet if there's no possible match
-     *
+     * Converts a char to an extended GSM 7 bit table index.
+     * Extended chars should be escaped with GSM_EXTENDED_ESCAPE.
+     * Returns ' ' in GSM alphabet if there's no possible match.
+     * @param c the character to convert
+     * @return the GSM 7 bit extended table index for the specified character
      */
     public static int
     charToGsmExtended(char c) {
         int ret;
 
-        ret = charToGsmExtended.get(c, -1);
+        ret = sCharsToShiftTables[0].get(c, -1);
 
         if (ret == -1) {
-            return sGsmSpaceChar;
+            return sCharsToGsmTables[0].get(' ', ' ');
         }
 
         return ret;
     }
 
     /**
-     * Converts a character in the GSM alphabet into a char
+     * Converts a character in the GSM alphabet into a char.
      *
-     * if GSM_EXTENDED_ESCAPE is passed, 0xffff is returned. In this case,
+     * If GSM_EXTENDED_ESCAPE is passed, 0xffff is returned. In this case,
      * the following character in the stream should be decoded with
-     * gsmExtendedToChar()
+     * gsmExtendedToChar().
      *
-     * If an unmappable value is passed (one greater than 127), ' ' is returned
+     * If an unmappable value is passed (one greater than 127), ' ' is returned.
+     *
+     * @param gsmChar the GSM 7 bit table index to convert
+     * @return the decoded character
      */
-
     public static char
     gsmToChar(int gsmChar) {
-        return (char)gsmToChar.get(gsmChar, ' ');
+        if (gsmChar >= 0 && gsmChar < 128) {
+            return sLanguageTables[0].charAt(gsmChar);
+        } else {
+            return ' ';
+        }
     }
 
     /**
@@ -144,20 +182,26 @@
      * extension page has yet been defined (see Note 1 in table 6.2.1.1 of
      * TS 23.038 v7.00)
      *
-     * If an unmappable value is passed , ' ' is returned
+     * If an unmappable value is passed, the character from the GSM 7 bit
+     * default table will be used (table 6.2.1.1 of TS 23.038).
+     *
+     * @param gsmChar the GSM 7 bit extended table index to convert
+     * @return the decoded character
      */
-
     public static char
     gsmExtendedToChar(int gsmChar) {
-        int ret;
-
-        ret = gsmExtendedToChar.get(gsmChar, -1);
-
-        if (ret == -1) {
+        if (gsmChar == GSM_EXTENDED_ESCAPE) {
             return ' ';
+        } else if (gsmChar >= 0 && gsmChar < 128) {
+            char c = sLanguageShiftTables[0].charAt(gsmChar);
+            if (c == ' ') {
+                return sLanguageTables[0].charAt(gsmChar);
+            } else {
+                return c;
+            }
+        } else {
+            return ' ';     // out of range
         }
-
-        return (char)ret;
     }
 
     /**
@@ -176,19 +220,24 @@
      * @param data The text string to encode.
      * @param header Optional header (including length byte) that precedes
      * the encoded data, padded to septet boundary.
+     * @param languageTable the 7 bit language table, or 0 for the default GSM alphabet
+     * @param languageShiftTable the 7 bit single shift language table, or 0 for the default
+     *     GSM extension table
      * @return Byte array containing header and encoded data.
+     * @throws EncodeException if String is too large to encode
      */
-    public static byte[] stringToGsm7BitPackedWithHeader(String data, byte[] header)
+    public static byte[] stringToGsm7BitPackedWithHeader(String data, byte[] header,
+            int languageTable, int languageShiftTable)
             throws EncodeException {
-
         if (header == null || header.length == 0) {
-            return stringToGsm7BitPacked(data);
+            return stringToGsm7BitPacked(data, languageTable, languageShiftTable);
         }
 
         int headerBits = (header.length + 1) * 8;
         int headerSeptets = (headerBits + 6) / 7;
 
-        byte[] ret = stringToGsm7BitPacked(data, headerSeptets, true);
+        byte[] ret = stringToGsm7BitPacked(data, headerSeptets, true, languageTable,
+                languageShiftTable);
 
         // Paste in the header
         ret[1] = (byte)header.length;
@@ -208,11 +257,36 @@
      * septets.
      *
      * @param data the data string to encode
+     * @return the encoded string
      * @throws EncodeException if String is too large to encode
      */
     public static byte[] stringToGsm7BitPacked(String data)
             throws EncodeException {
-        return stringToGsm7BitPacked(data, 0, true);
+        return stringToGsm7BitPacked(data, 0, true, 0, 0);
+    }
+
+    /**
+     * Converts a String into a byte array containing
+     * the 7-bit packed GSM Alphabet representation of the string.
+     *
+     * Unencodable chars are encoded as spaces
+     *
+     * Byte 0 in the returned byte array is the count of septets used
+     * The returned byte array is the minimum size required to store
+     * the packed septets. The returned array cannot contain more than 255
+     * septets.
+     *
+     * @param data the data string to encode
+     * @param languageTable the 7 bit language table, or 0 for the default GSM alphabet
+     * @param languageShiftTable the 7 bit single shift language table, or 0 for the default
+     *     GSM extension table
+     * @return the encoded string
+     * @throws EncodeException if String is too large to encode
+     */
+    public static byte[] stringToGsm7BitPacked(String data, int languageTable,
+            int languageShiftTable)
+            throws EncodeException {
+        return stringToGsm7BitPacked(data, 0, true, languageTable, languageShiftTable);
     }
 
     /**
@@ -229,28 +303,48 @@
      *  the character data at the beginning of the array
      * @param throwException If true, throws EncodeException on invalid char.
      *   If false, replaces unencodable char with GSM alphabet space char.
+     * @param languageTable the 7 bit language table, or 0 for the default GSM alphabet
+     * @param languageShiftTable the 7 bit single shift language table, or 0 for the default
+     *     GSM extension table
+     * @return the encoded message
      *
      * @throws EncodeException if String is too large to encode
      */
     public static byte[] stringToGsm7BitPacked(String data, int startingSeptetOffset,
-            boolean throwException) throws EncodeException {
+            boolean throwException, int languageTable, int languageShiftTable)
+            throws EncodeException {
         int dataLen = data.length();
-        int septetCount = countGsmSeptets(data, throwException) + startingSeptetOffset;
+        int septetCount = countGsmSeptetsUsingTables(data, !throwException,
+                languageTable, languageShiftTable);
+        if (septetCount == -1) {
+            throw new EncodeException("countGsmSeptetsUsingTables(): unencodable char");
+        }
+        septetCount += startingSeptetOffset;
         if (septetCount > 255) {
             throw new EncodeException("Payload cannot exceed 255 septets");
         }
         int byteCount = ((septetCount * 7) + 7) / 8;
         byte[] ret = new byte[byteCount + 1];  // Include space for one byte length prefix.
+        SparseIntArray charToLanguageTable = sCharsToGsmTables[languageTable];
+        SparseIntArray charToShiftTable = sCharsToShiftTables[languageShiftTable];
         for (int i = 0, septets = startingSeptetOffset, bitOffset = startingSeptetOffset * 7;
                  i < dataLen && septets < septetCount;
                  i++, bitOffset += 7) {
             char c = data.charAt(i);
-            int v = GsmAlphabet.charToGsm(c, throwException);
-            if (v == GSM_EXTENDED_ESCAPE) {
-                v = GsmAlphabet.charToGsmExtended(c);  // Lookup the extended char.
-                packSmsChar(ret, bitOffset, GSM_EXTENDED_ESCAPE);
-                bitOffset += 7;
-                septets++;
+            int v = charToLanguageTable.get(c, -1);
+            if (v == -1) {
+                v = charToShiftTable.get(c, -1);  // Lookup the extended char.
+                if (v == -1) {
+                    if (throwException) {
+                        throw new EncodeException("stringToGsm7BitPacked(): unencodable char");
+                    } else {
+                        v = charToLanguageTable.get(' ', ' ');   // should return ASCII space
+                    }
+                } else {
+                    packSmsChar(ret, bitOffset, GSM_EXTENDED_ESCAPE);
+                    bitOffset += 7;
+                    septets++;
+                }
             }
             packSmsChar(ret, bitOffset, v);
             septets++;
@@ -262,8 +356,10 @@
     /**
      * Pack a 7-bit char into its appropriate place in a byte array
      *
+     * @param packedChars the destination byte array
      * @param bitOffset the bit offset that the septet should be packed at
      *                  (septet index * 7)
+     * @param value the 7-bit character to store
      */
     private static void
     packSmsChar(byte[] packedChars, int bitOffset, int value) {
@@ -290,7 +386,7 @@
      */
     public static String gsm7BitPackedToString(byte[] pdu, int offset,
             int lengthSeptets) {
-        return gsm7BitPackedToString(pdu, offset, lengthSeptets, 0);
+        return gsm7BitPackedToString(pdu, offset, lengthSeptets, 0, 0, 0);
     }
 
     /**
@@ -304,15 +400,37 @@
      * @param lengthSeptets string length in septets, not bytes
      * @param numPaddingBits the number of padding bits before the start of the
      *  string in the first byte
+     * @param languageTable the 7 bit language table, or 0 for the default GSM alphabet
+     * @param shiftTable the 7 bit single shift language table, or 0 for the default
+     *     GSM extension table
      * @return String representation or null on decoding exception
      */
     public static String gsm7BitPackedToString(byte[] pdu, int offset,
-            int lengthSeptets, int numPaddingBits) {
+            int lengthSeptets, int numPaddingBits, int languageTable, int shiftTable) {
         StringBuilder ret = new StringBuilder(lengthSeptets);
-        boolean prevCharWasEscape;
+
+        if (languageTable < 0 || languageTable > sLanguageTables.length) {
+            Log.w(TAG, "unknown language table " + languageTable + ", using default");
+            languageTable = 0;
+        }
+        if (shiftTable < 0 || shiftTable > sLanguageShiftTables.length) {
+            Log.w(TAG, "unknown single shift table " + shiftTable + ", using default");
+            shiftTable = 0;
+        }
 
         try {
-            prevCharWasEscape = false;
+            boolean prevCharWasEscape = false;
+            String languageTableToChar = sLanguageTables[languageTable];
+            String shiftTableToChar = sLanguageShiftTables[shiftTable];
+
+            if (languageTableToChar.isEmpty()) {
+                Log.w(TAG, "no language table for code " + languageTable + ", using default");
+                languageTableToChar = sLanguageTables[0];
+            }
+            if (shiftTableToChar.isEmpty()) {
+                Log.w(TAG, "no single shift table for code " + shiftTable + ", using default");
+                shiftTableToChar = sLanguageShiftTables[0];
+            }
 
             for (int i = 0 ; i < lengthSeptets ; i++) {
                 int bitOffset = (7 * i) + numPaddingBits;
@@ -332,16 +450,25 @@
                 }
 
                 if (prevCharWasEscape) {
-                    ret.append(GsmAlphabet.gsmExtendedToChar(gsmVal));
+                    if (gsmVal == GSM_EXTENDED_ESCAPE) {
+                        ret.append(' ');    // display ' ' for reserved double escape sequence
+                    } else {
+                        char c = shiftTableToChar.charAt(gsmVal);
+                        if (c == ' ') {
+                            ret.append(languageTableToChar.charAt(gsmVal));
+                        } else {
+                            ret.append(c);
+                        }
+                    }
                     prevCharWasEscape = false;
                 } else if (gsmVal == GSM_EXTENDED_ESCAPE) {
                     prevCharWasEscape = true;
                 } else {
-                    ret.append(GsmAlphabet.gsmToChar(gsmVal));
+                    ret.append(languageTableToChar.charAt(gsmVal));
                 }
             }
         } catch (RuntimeException ex) {
-            Log.e(LOG_TAG, "Error GSM 7 bit packed: ", ex);
+            Log.e(TAG, "Error GSM 7 bit packed: ", ex);
             return null;
         }
 
@@ -355,6 +482,11 @@
      *
      * Field may be padded with trailing 0xff's. The decode stops
      * at the first 0xff encountered.
+     *
+     * @param data the byte array to decode
+     * @param offset array offset for the first character to decode
+     * @param length the number of bytes to decode
+     * @return the decoded string
      */
     public static String
     gsm8BitUnpackedToString(byte[] data, int offset, int length) {
@@ -384,10 +516,13 @@
             charset = Charset.forName(characterset);
             mbcsBuffer = ByteBuffer.allocate(2);
         }
-        boolean prevWasEscape;
-        StringBuilder ret = new StringBuilder(length);
 
-        prevWasEscape = false;
+        // Always use GSM 7 bit default alphabet table for this method
+        String languageTableToChar = sLanguageTables[0];
+        String shiftTableToChar = sLanguageShiftTables[0];
+
+        StringBuilder ret = new StringBuilder(length);
+        boolean prevWasEscape = false;
         for (int i = offset ; i < offset + length ; i++) {
             // Never underestimate the pain that can be caused
             // by signed bytes
@@ -407,10 +542,16 @@
                 }
             } else {
                 if (prevWasEscape) {
-                    ret.append((char)gsmExtendedToChar.get(c, ' '));
+                    char shiftChar = shiftTableToChar.charAt(c);
+                    if (shiftChar == ' ') {
+                        // display character from main table if not present in shift table
+                        ret.append(languageTableToChar.charAt(c));
+                    } else {
+                        ret.append(shiftChar);
+                    }
                 } else {
                     if (!isMbcs || c < 0x80 || i + 1 >= offset + length) {
-                        ret.append((char)gsmToChar.get(c, ' '));
+                        ret.append(languageTableToChar.charAt(c));
                     } else {
                         // isMbcs must be true. So both mbcsBuffer and charset are initialized.
                         mbcsBuffer.clear();
@@ -427,16 +568,16 @@
     }
 
     /**
-     * Convert a string into an 8-bit unpacked GSM alphabet byte
-     * array
+     * Convert a string into an 8-bit unpacked GSM alphabet byte array.
+     * Always uses GSM default 7-bit alphabet and extension table.
+     * @param s the string to encode
+     * @return the 8-bit GSM encoded byte array for the string
      */
     public static byte[]
     stringToGsm8BitPacked(String s) {
         byte[] ret;
 
-        int septets = 0;
-
-        septets = countGsmSeptets(s);
+        int septets = countGsmSeptetsUsingTables(s, true, 0, 0);
 
         // Enough for all the septets and the length byte prefix
         ret = new byte[septets];
@@ -449,14 +590,18 @@
 
     /**
      * Write a String into a GSM 8-bit unpacked field of
-     * @param length size at @param offset in @param dest
-     *
      * Field is padded with 0xff's, string is truncated if necessary
+     *
+     * @param s the string to encode
+     * @param dest the destination byte array
+     * @param offset the starting offset for the encoded string
+     * @param length the maximum number of bytes to write
      */
-
     public static void
     stringToGsm8BitUnpackedField(String s, byte dest[], int offset, int length) {
         int outByteIndex = offset;
+        SparseIntArray charToLanguageTable = sCharsToGsmTables[0];
+        SparseIntArray charToShiftTable = sCharsToShiftTables[0];
 
         // Septets are stored in byte-aligned octets
         for (int i = 0, sz = s.length()
@@ -465,17 +610,20 @@
         ) {
             char c = s.charAt(i);
 
-            int v = GsmAlphabet.charToGsm(c);
+            int v = charToLanguageTable.get(c, -1);
 
-            if (v == GSM_EXTENDED_ESCAPE) {
-                // make sure we can fit an escaped char
-                if (! (outByteIndex + 1 - offset < length)) {
-                    break;
+            if (v == -1) {
+                v = charToShiftTable.get(c, -1);
+                if (v == -1) {
+                    v = charToLanguageTable.get(' ', ' ');  // fall back to ASCII space
+                } else {
+                    // make sure we can fit an escaped char
+                    if (! (outByteIndex + 1 - offset < length)) {
+                        break;
+                    }
+
+                    dest[outByteIndex++] = GSM_EXTENDED_ESCAPE;
                 }
-
-                dest[outByteIndex++] = GSM_EXTENDED_ESCAPE;
-
-                v = GsmAlphabet.charToGsmExtended(c);
             }
 
             dest[outByteIndex++] = (byte)v;
@@ -490,6 +638,8 @@
     /**
      * Returns the count of 7-bit GSM alphabet characters
      * needed to represent this character. Counts unencodable char as 1 septet.
+     * @param c the character to examine
+     * @return the number of septets for this character
      */
     public static int
     countGsmSeptets(char c) {
@@ -503,17 +653,20 @@
 
     /**
      * Returns the count of 7-bit GSM alphabet characters
-     * needed to represent this character
+     * needed to represent this character using the default 7 bit GSM alphabet.
+     * @param c the character to examine
      * @param throwsException If true, throws EncodeException if unencodable
-     * char. Otherwise, counts invalid char as 1 septet
+     * char. Otherwise, counts invalid char as 1 septet.
+     * @return the number of septets for this character
+     * @throws EncodeException the character can't be encoded and throwsException is true
      */
     public static int
     countGsmSeptets(char c, boolean throwsException) throws EncodeException {
-        if (charToGsm.get(c, -1) != -1) {
+        if (sCharsToGsmTables[0].get(c, -1) != -1) {
             return 1;
         }
 
-        if (charToGsmExtended.get(c, -1) != -1) {
+        if (sCharsToShiftTables[0].get(c, -1) != -1) {
             return 2;
         }
 
@@ -526,37 +679,196 @@
     }
 
     /**
-     * Returns the count of 7-bit GSM alphabet characters
-     * needed to represent this string. Counts unencodable char as 1 septet.
+     * Returns the count of 7-bit GSM alphabet characters needed
+     * to represent this string, using the specified 7-bit language table
+     * and extension table (0 for GSM default tables).
+     * @param s the Unicode string that will be encoded
+     * @param use7bitOnly allow using space in place of unencodable character if true,
+     *     otherwise, return -1 if any characters are unencodable
+     * @param languageTable the 7 bit language table, or 0 for the default GSM alphabet
+     * @param languageShiftTable the 7 bit single shift language table, or 0 for the default
+     *     GSM extension table
+     * @return the septet count for s using the specified language tables, or -1 if any
+     *     characters are unencodable and use7bitOnly is false
      */
-    public static int
-    countGsmSeptets(CharSequence s) {
-        try {
-            return countGsmSeptets(s, false);
-        } catch (EncodeException ex) {
-            // this should never happen
-            return 0;
+    public static int countGsmSeptetsUsingTables(CharSequence s, boolean use7bitOnly,
+            int languageTable, int languageShiftTable) {
+        int count = 0;
+        int sz = s.length();
+        SparseIntArray charToLanguageTable = sCharsToGsmTables[languageTable];
+        SparseIntArray charToShiftTable = sCharsToShiftTables[languageShiftTable];
+        for (int i = 0; i < sz; i++) {
+            char c = s.charAt(i);
+            if (c == GSM_EXTENDED_ESCAPE) {
+                Log.w(TAG, "countGsmSeptets() string contains Escape character, skipping.");
+                continue;
+            }
+            if (charToLanguageTable.get(c, -1) != -1) {
+                count++;
+            } else if (charToShiftTable.get(c, -1) != -1) {
+                count += 2; // escape + shift table index
+            } else if (use7bitOnly) {
+                count++;    // encode as space
+            } else {
+                return -1;  // caller must check for this case
+            }
         }
+        return count;
     }
 
     /**
      * Returns the count of 7-bit GSM alphabet characters
-     * needed to represent this string.
-     * @param throwsException If true, throws EncodeException if unencodable
-     * char. Otherwise, counts invalid char as 1 septet
+     * needed to represent this string, and the language table and
+     * language shift table used to achieve this result.
+     * For multi-part text messages, each message part may use its
+     * own language table encoding as specified in the message header
+     * for that message. However, this method will only return the
+     * optimal encoding for the message as a whole. When the individual
+     * pieces are encoded, a more optimal encoding may be chosen for each
+     * piece of the message, but the message will be split into pieces
+     * based on the encoding chosen for the message as a whole.
+     * @param s the Unicode string that will be encoded
+     * @param use7bitOnly allow using space in place of unencodable character if true,
+     *     using the language table pair with the fewest unencodable characters
+     * @return a TextEncodingDetails object containing the message and
+     *     character counts for the most efficient 7-bit encoding,
+     *     or null if there are no suitable language tables to encode the string.
      */
-    public static int
-    countGsmSeptets(CharSequence s, boolean throwsException) throws EncodeException {
-        int charIndex = 0;
-        int sz = s.length();
-        int count = 0;
-
-        while (charIndex < sz) {
-            count += countGsmSeptets(s.charAt(charIndex), throwsException);
-            charIndex++;
+    public static SmsMessageBase.TextEncodingDetails
+    countGsmSeptets(CharSequence s, boolean use7bitOnly) {
+        // fast path for common case where no national language shift tables are enabled
+        if (sEnabledSingleShiftTables.length + sEnabledLockingShiftTables.length == 0) {
+            SmsMessageBase.TextEncodingDetails ted = new SmsMessageBase.TextEncodingDetails();
+            int septets = GsmAlphabet.countGsmSeptetsUsingTables(s, use7bitOnly, 0, 0);
+            if (septets == -1) {
+                return null;
+            }
+            ted.codeUnitSize = ENCODING_7BIT;
+            ted.codeUnitCount = septets;
+            if (septets > MAX_USER_DATA_SEPTETS) {
+                ted.msgCount = (septets + (MAX_USER_DATA_SEPTETS_WITH_HEADER - 1)) /
+                        MAX_USER_DATA_SEPTETS_WITH_HEADER;
+                ted.codeUnitsRemaining = (ted.msgCount *
+                        MAX_USER_DATA_SEPTETS_WITH_HEADER) - septets;
+            } else {
+                ted.msgCount = 1;
+                ted.codeUnitsRemaining = MAX_USER_DATA_SEPTETS - septets;
+            }
+            ted.codeUnitSize = ENCODING_7BIT;
+            return ted;
         }
 
-        return count;
+        int maxSingleShiftCode = sHighestEnabledSingleShiftCode;
+        List<LanguagePairCount> lpcList = new ArrayList<LanguagePairCount>(
+                sEnabledLockingShiftTables.length + 1);
+
+        // Always add default GSM 7-bit alphabet table
+        lpcList.add(new LanguagePairCount(0));
+        for (int i : sEnabledLockingShiftTables) {
+            // Avoid adding default table twice in case 0 is in the list of allowed tables
+            if (i != 0 && !sLanguageTables[i].isEmpty()) {
+                lpcList.add(new LanguagePairCount(i));
+            }
+        }
+
+        int sz = s.length();
+        // calculate septet count for each valid table / shift table pair
+        for (int i = 0; i < sz && !lpcList.isEmpty(); i++) {
+            char c = s.charAt(i);
+            if (c == GSM_EXTENDED_ESCAPE) {
+                Log.w(TAG, "countGsmSeptets() string contains Escape character, ignoring!");
+                continue;
+            }
+            // iterate through enabled locking shift tables
+            for (LanguagePairCount lpc : lpcList) {
+                int tableIndex = sCharsToGsmTables[lpc.languageCode].get(c, -1);
+                if (tableIndex == -1) {
+                    // iterate through single shift tables for this locking table
+                    for (int table = 0; table <= maxSingleShiftCode; table++) {
+                        if (lpc.septetCounts[table] != -1) {
+                            int shiftTableIndex = sCharsToShiftTables[table].get(c, -1);
+                            if (shiftTableIndex == -1) {
+                                if (use7bitOnly) {
+                                    // can't encode char, use space instead
+                                    lpc.septetCounts[table]++;
+                                    lpc.unencodableCounts[table]++;
+                                } else {
+                                    // can't encode char, remove language pair from list
+                                    lpc.septetCounts[table] = -1;
+                                }
+                            } else {
+                                // encode as Escape + index into shift table
+                                lpc.septetCounts[table] += 2;
+                            }
+                        }
+                    }
+                } else {
+                    // encode as index into locking shift table for all pairs
+                    for (int table = 0; table <= maxSingleShiftCode; table++) {
+                        if (lpc.septetCounts[table] != -1) {
+                            lpc.septetCounts[table]++;
+                        }
+                    }
+                }
+            }
+        }
+
+        // find the least cost encoding (lowest message count and most code units remaining)
+        SmsMessageBase.TextEncodingDetails ted = new SmsMessageBase.TextEncodingDetails();
+        ted.msgCount = Integer.MAX_VALUE;
+        ted.codeUnitSize = ENCODING_7BIT;
+        int minUnencodableCount = Integer.MAX_VALUE;
+        for (LanguagePairCount lpc : lpcList) {
+            for (int shiftTable = 0; shiftTable <= maxSingleShiftCode; shiftTable++) {
+                int septets = lpc.septetCounts[shiftTable];
+                if (septets == -1) {
+                    continue;
+                }
+                int udhLength;
+                if (lpc.languageCode != 0 && shiftTable != 0) {
+                    udhLength = UDH_SEPTET_COST_LENGTH + UDH_SEPTET_COST_TWO_SHIFT_TABLES;
+                } else if (lpc.languageCode != 0 || shiftTable != 0) {
+                    udhLength = UDH_SEPTET_COST_LENGTH + UDH_SEPTET_COST_ONE_SHIFT_TABLE;
+                } else {
+                    udhLength = 0;
+                }
+                int msgCount;
+                int septetsRemaining;
+                if (septets + udhLength > MAX_USER_DATA_SEPTETS) {
+                    if (udhLength == 0) {
+                        udhLength = UDH_SEPTET_COST_LENGTH;
+                    }
+                    udhLength += UDH_SEPTET_COST_CONCATENATED_MESSAGE;
+                    int septetsPerMessage = MAX_USER_DATA_SEPTETS - udhLength;
+                    msgCount = (septets + septetsPerMessage - 1) / septetsPerMessage;
+                    septetsRemaining = (msgCount * septetsPerMessage) - septets;
+                } else {
+                    msgCount = 1;
+                    septetsRemaining = MAX_USER_DATA_SEPTETS - udhLength - septets;
+                }
+                // for 7-bit only mode, use language pair with the least unencodable chars
+                int unencodableCount = lpc.unencodableCounts[shiftTable];
+                if (use7bitOnly && unencodableCount > minUnencodableCount) {
+                    continue;
+                }
+                if ((use7bitOnly && unencodableCount < minUnencodableCount)
+                        || msgCount < ted.msgCount || (msgCount == ted.msgCount
+                        && septetsRemaining > ted.codeUnitsRemaining)) {
+                    minUnencodableCount = unencodableCount;
+                    ted.msgCount = msgCount;
+                    ted.codeUnitCount = septets;
+                    ted.codeUnitsRemaining = septetsRemaining;
+                    ted.languageTable = lpc.languageCode;
+                    ted.languageShiftTable = shiftTable;
+                }
+            }
+        }
+
+        if (ted.msgCount == Integer.MAX_VALUE) {
+            return null;
+        }
+
+        return ted;
     }
 
     /**
@@ -569,16 +881,31 @@
      * @param start index of where to start counting septets
      * @param limit maximum septets to include,
      *   e.g. <code>MAX_USER_DATA_SEPTETS</code>
+     * @param langTable the 7 bit character table to use (0 for default GSM 7-bit alphabet)
+     * @param langShiftTable the 7 bit shift table to use (0 for default GSM extension table)
      * @return index of first character that won't fit, or the length
      *   of the entire string if everything fits
      */
     public static int
-    findGsmSeptetLimitIndex(String s, int start, int limit) {
+    findGsmSeptetLimitIndex(String s, int start, int limit, int langTable, int langShiftTable) {
         int accumulator = 0;
         int size = s.length();
 
+        SparseIntArray charToLangTable = sCharsToGsmTables[langTable];
+        SparseIntArray charToLangShiftTable = sCharsToShiftTables[langShiftTable];
         for (int i = start; i < size; i++) {
-            accumulator += countGsmSeptets(s.charAt(i));
+            int encodedSeptet = charToLangTable.get(s.charAt(i), -1);
+            if (encodedSeptet == -1) {
+                encodedSeptet = charToLangShiftTable.get(s.charAt(i), -1);
+                if (encodedSeptet == -1) {
+                    // char not found, assume we're replacing with space
+                    accumulator++;
+                } else {
+                    accumulator += 2;  // escape character + shift table index
+                }
+            } else {
+                accumulator++;
+            }
             if (accumulator > limit) {
                 return i;
             }
@@ -586,178 +913,488 @@
         return size;
     }
 
-    // Set in the static initializer
-    private static int sGsmSpaceChar;
+    /**
+     * Modify the array of enabled national language single shift tables for SMS
+     * encoding. This is used for unit testing, but could also be used to
+     * modify the enabled encodings based on the active MCC/MNC, for example.
+     *
+     * @param tables the new list of enabled single shift tables
+     */
+    static synchronized void setEnabledSingleShiftTables(int[] tables) {
+        sEnabledSingleShiftTables = tables;
 
-    private static final SparseIntArray charToGsm = new SparseIntArray();
-    private static final SparseIntArray gsmToChar = new SparseIntArray();
-    private static final SparseIntArray charToGsmExtended = new SparseIntArray();
-    private static final SparseIntArray gsmExtendedToChar = new SparseIntArray();
-
-    static {
-        int i = 0;
-
-        charToGsm.put('@', i++);
-        charToGsm.put('\u00a3', i++);
-        charToGsm.put('$', i++);
-        charToGsm.put('\u00a5', i++);
-        charToGsm.put('\u00e8', i++);
-        charToGsm.put('\u00e9', i++);
-        charToGsm.put('\u00f9', i++);
-        charToGsm.put('\u00ec', i++);
-        charToGsm.put('\u00f2', i++);
-        charToGsm.put('\u00c7', i++);
-        charToGsm.put('\n', i++);
-        charToGsm.put('\u00d8', i++);
-        charToGsm.put('\u00f8', i++);
-        charToGsm.put('\r', i++);
-        charToGsm.put('\u00c5', i++);
-        charToGsm.put('\u00e5', i++);
-
-        charToGsm.put('\u0394', i++);
-        charToGsm.put('_', i++);
-        charToGsm.put('\u03a6', i++);
-        charToGsm.put('\u0393', i++);
-        charToGsm.put('\u039b', i++);
-        charToGsm.put('\u03a9', i++);
-        charToGsm.put('\u03a0', i++);
-        charToGsm.put('\u03a8', i++);
-        charToGsm.put('\u03a3', i++);
-        charToGsm.put('\u0398', i++);
-        charToGsm.put('\u039e', i++);
-        charToGsm.put('\uffff', i++);
-        charToGsm.put('\u00c6', i++);
-        charToGsm.put('\u00e6', i++);
-        charToGsm.put('\u00df', i++);
-        charToGsm.put('\u00c9', i++);
-
-        charToGsm.put(' ', i++);
-        charToGsm.put('!', i++);
-        charToGsm.put('"', i++);
-        charToGsm.put('#', i++);
-        charToGsm.put('\u00a4', i++);
-        charToGsm.put('%', i++);
-        charToGsm.put('&', i++);
-        charToGsm.put('\'', i++);
-        charToGsm.put('(', i++);
-        charToGsm.put(')', i++);
-        charToGsm.put('*', i++);
-        charToGsm.put('+', i++);
-        charToGsm.put(',', i++);
-        charToGsm.put('-', i++);
-        charToGsm.put('.', i++);
-        charToGsm.put('/', i++);
-
-        charToGsm.put('0', i++);
-        charToGsm.put('1', i++);
-        charToGsm.put('2', i++);
-        charToGsm.put('3', i++);
-        charToGsm.put('4', i++);
-        charToGsm.put('5', i++);
-        charToGsm.put('6', i++);
-        charToGsm.put('7', i++);
-        charToGsm.put('8', i++);
-        charToGsm.put('9', i++);
-        charToGsm.put(':', i++);
-        charToGsm.put(';', i++);
-        charToGsm.put('<', i++);
-        charToGsm.put('=', i++);
-        charToGsm.put('>', i++);
-        charToGsm.put('?', i++);
-
-        charToGsm.put('\u00a1', i++);
-        charToGsm.put('A', i++);
-        charToGsm.put('B', i++);
-        charToGsm.put('C', i++);
-        charToGsm.put('D', i++);
-        charToGsm.put('E', i++);
-        charToGsm.put('F', i++);
-        charToGsm.put('G', i++);
-        charToGsm.put('H', i++);
-        charToGsm.put('I', i++);
-        charToGsm.put('J', i++);
-        charToGsm.put('K', i++);
-        charToGsm.put('L', i++);
-        charToGsm.put('M', i++);
-        charToGsm.put('N', i++);
-        charToGsm.put('O', i++);
-
-        charToGsm.put('P', i++);
-        charToGsm.put('Q', i++);
-        charToGsm.put('R', i++);
-        charToGsm.put('S', i++);
-        charToGsm.put('T', i++);
-        charToGsm.put('U', i++);
-        charToGsm.put('V', i++);
-        charToGsm.put('W', i++);
-        charToGsm.put('X', i++);
-        charToGsm.put('Y', i++);
-        charToGsm.put('Z', i++);
-        charToGsm.put('\u00c4', i++);
-        charToGsm.put('\u00d6', i++);
-        charToGsm.put('\u00d1', i++);
-        charToGsm.put('\u00dc', i++);
-        charToGsm.put('\u00a7', i++);
-
-        charToGsm.put('\u00bf', i++);
-        charToGsm.put('a', i++);
-        charToGsm.put('b', i++);
-        charToGsm.put('c', i++);
-        charToGsm.put('d', i++);
-        charToGsm.put('e', i++);
-        charToGsm.put('f', i++);
-        charToGsm.put('g', i++);
-        charToGsm.put('h', i++);
-        charToGsm.put('i', i++);
-        charToGsm.put('j', i++);
-        charToGsm.put('k', i++);
-        charToGsm.put('l', i++);
-        charToGsm.put('m', i++);
-        charToGsm.put('n', i++);
-        charToGsm.put('o', i++);
-
-        charToGsm.put('p', i++);
-        charToGsm.put('q', i++);
-        charToGsm.put('r', i++);
-        charToGsm.put('s', i++);
-        charToGsm.put('t', i++);
-        charToGsm.put('u', i++);
-        charToGsm.put('v', i++);
-        charToGsm.put('w', i++);
-        charToGsm.put('x', i++);
-        charToGsm.put('y', i++);
-        charToGsm.put('z', i++);
-        charToGsm.put('\u00e4', i++);
-        charToGsm.put('\u00f6', i++);
-        charToGsm.put('\u00f1', i++);
-        charToGsm.put('\u00fc', i++);
-        charToGsm.put('\u00e0', i++);
-
-
-        charToGsmExtended.put('\f', 10);
-        charToGsmExtended.put('^', 20);
-        charToGsmExtended.put('{', 40);
-        charToGsmExtended.put('}', 41);
-        charToGsmExtended.put('\\', 47);
-        charToGsmExtended.put('[', 60);
-        charToGsmExtended.put('~', 61);
-        charToGsmExtended.put(']', 62);
-        charToGsmExtended.put('|', 64);
-        charToGsmExtended.put('\u20ac', 101);
-
-        int size = charToGsm.size();
-        for (int j=0; j<size; j++) {
-            gsmToChar.put(charToGsm.valueAt(j), charToGsm.keyAt(j));
+        if (tables.length > 0) {
+            sHighestEnabledSingleShiftCode = tables[tables.length - 1];
+        } else {
+            sHighestEnabledSingleShiftCode = 0;
         }
-
-        size = charToGsmExtended.size();
-        for (int j=0; j<size; j++) {
-            gsmExtendedToChar.put(charToGsmExtended.valueAt(j), charToGsmExtended.keyAt(j));
-        }
-
-
-        sGsmSpaceChar = charToGsm.get(' ');
     }
 
+    /**
+     * Modify the array of enabled national language locking shift tables for SMS
+     * encoding. This is used for unit testing, but could also be used to
+     * modify the enabled encodings based on the active MCC/MNC, for example.
+     *
+     * @param tables the new list of enabled locking shift tables
+     */
+    static synchronized void setEnabledLockingShiftTables(int[] tables) {
+        sEnabledLockingShiftTables = tables;
+    }
 
+    /**
+     * Return the array of enabled national language single shift tables for SMS
+     * encoding. This is used for unit testing. The returned array is not a copy, so
+     * the caller should be careful not to modify it.
+     *
+     * @return the list of enabled single shift tables
+     */
+    static synchronized int[] getEnabledSingleShiftTables() {
+        return sEnabledSingleShiftTables;
+    }
+
+    /**
+     * Return the array of enabled national language locking shift tables for SMS
+     * encoding. This is used for unit testing. The returned array is not a copy, so
+     * the caller should be careful not to modify it.
+     *
+     * @return the list of enabled locking shift tables
+     */
+    static synchronized int[] getEnabledLockingShiftTables() {
+        return sEnabledLockingShiftTables;
+    }
+
+    /** Reverse mapping from Unicode characters to indexes into language tables. */
+    private static final SparseIntArray[] sCharsToGsmTables;
+
+    /** Reverse mapping from Unicode characters to indexes into language shift tables. */
+    private static final SparseIntArray[] sCharsToShiftTables;
+
+    /** OEM configured list of enabled national language single shift tables for encoding. */
+    private static int[] sEnabledSingleShiftTables;
+
+    /** OEM configured list of enabled national language locking shift tables for encoding. */
+    private static int[] sEnabledLockingShiftTables;
+
+    /** Highest language code to include in array of single shift counters. */
+    private static int sHighestEnabledSingleShiftCode;
+
+    /**
+     * Septet counter for a specific locking shift table and all of
+     * the single shift tables that it can be paired with.
+     */
+    private static class LanguagePairCount {
+        final int languageCode;
+        final int[] septetCounts;
+        final int[] unencodableCounts;
+        LanguagePairCount(int code) {
+            this.languageCode = code;
+            int maxSingleShiftCode = sHighestEnabledSingleShiftCode;
+            septetCounts = new int[maxSingleShiftCode + 1];
+            unencodableCounts = new int[maxSingleShiftCode + 1];
+            // set counters for disabled single shift tables to -1
+            // (GSM default extension table index 0 is always enabled)
+            for (int i = 1, tableOffset = 0; i <= maxSingleShiftCode; i++) {
+                if (sEnabledSingleShiftTables[tableOffset] == i) {
+                    tableOffset++;
+                } else {
+                    septetCounts[i] = -1;   // disabled
+                }
+            }
+            // exclude Turkish locking + Turkish single shift table and
+            // Portuguese locking + Spanish single shift table (these
+            // combinations will never be optimal for any input).
+            if (code == 1 && maxSingleShiftCode >= 1) {
+                septetCounts[1] = -1;   // Turkish + Turkish
+            } else if (code == 3 && maxSingleShiftCode >= 2) {
+                septetCounts[2] = -1;   // Portuguese + Spanish
+            }
+        }
+    }
+
+    /**
+     * GSM default 7 bit alphabet plus national language locking shift character tables.
+     * Comment lines above strings indicate the lower four bits of the table position.
+     */
+    private static final String[] sLanguageTables = {
+        /* 3GPP TS 23.038 V9.1.1 section 6.2.1 - GSM 7 bit Default Alphabet
+         01.....23.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....0.....1 */
+        "@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7\n\u00d8\u00f8\r\u00c5\u00e5\u0394_"
+            // 2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....
+            + "\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e\uffff\u00c6\u00e6\u00df"
+            // F.....012.34.....56789ABCDEF0123456789ABCDEF0.....123456789ABCDEF0123456789A
+            + "\u00c9 !\"#\u00a4%&'()*+,-./0123456789:;<=>?\u00a1ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+            // B.....C.....D.....E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....
+            + "\u00c4\u00d6\u00d1\u00dc\u00a7\u00bfabcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1"
+            // E.....F.....
+            + "\u00fc\u00e0",
+
+        /* A.3.1 Turkish National Language Locking Shift Table
+         01.....23.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....0.....1 */
+        "@\u00a3$\u00a5\u20ac\u00e9\u00f9\u0131\u00f2\u00c7\n\u011e\u011f\r\u00c5\u00e5\u0394_"
+            // 2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....
+            + "\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e\uffff\u015e\u015f\u00df"
+            // F.....012.34.....56789ABCDEF0123456789ABCDEF0.....123456789ABCDEF0123456789A
+            + "\u00c9 !\"#\u00a4%&'()*+,-./0123456789:;<=>?\u0130ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+            // B.....C.....D.....E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....
+            + "\u00c4\u00d6\u00d1\u00dc\u00a7\u00e7abcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1"
+            // E.....F.....
+            + "\u00fc\u00e0",
+
+        /* A.3.2 Void (no locking shift table for Spanish) */
+        "",
+
+        /* A.3.3 Portuguese National Language Locking Shift Table
+         01.....23.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....0.....1 */
+        "@\u00a3$\u00a5\u00ea\u00e9\u00fa\u00ed\u00f3\u00e7\n\u00d4\u00f4\r\u00c1\u00e1\u0394_"
+            // 2.....3.....4.....5.....67.8.....9.....AB.....C.....D.....E.....F.....012.34.....
+            + "\u00aa\u00c7\u00c0\u221e^\\\u20ac\u00d3|\uffff\u00c2\u00e2\u00ca\u00c9 !\"#\u00ba"
+            // 56789ABCDEF0123456789ABCDEF0.....123456789ABCDEF0123456789AB.....C.....D.....E.....
+            + "%&'()*+,-./0123456789:;<=>?\u00cdABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c3\u00d5\u00da\u00dc"
+            // F.....0123456789ABCDEF0123456789AB.....C.....DE.....F.....
+            + "\u00a7~abcdefghijklmnopqrstuvwxyz\u00e3\u00f5`\u00fc\u00e0",
+
+        /* A.3.4 Bengali National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.EF.....0..... */
+        "\u0981\u0982\u0983\u0985\u0986\u0987\u0988\u0989\u098a\u098b\n\u098c \r \u098f\u0990"
+            // 123.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
+            + "  \u0993\u0994\u0995\u0996\u0997\u0998\u0999\u099a\uffff\u099b\u099c\u099d\u099e"
+            // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789ABC
+            + " !\u099f\u09a0\u09a1\u09a2\u09a3\u09a4)(\u09a5\u09a6,\u09a7.\u09a80123456789:; "
+            // D.....E.....F0.....1.....2.....3.....4.....56.....789A.....B.....C.....D.....
+            + "\u09aa\u09ab?\u09ac\u09ad\u09ae\u09af\u09b0 \u09b2   \u09b6\u09b7\u09b8\u09b9"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....789.....A.....BCD.....E.....
+            + "\u09bc\u09bd\u09be\u09bf\u09c0\u09c1\u09c2\u09c3\u09c4  \u09c7\u09c8  \u09cb\u09cc"
+            // F.....0.....123456789ABCDEF0123456789AB.....C.....D.....E.....F.....
+            + "\u09cd\u09ceabcdefghijklmnopqrstuvwxyz\u09d7\u09dc\u09dd\u09f0\u09f1",
+
+        /* A.3.5 Gujarati National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.EF.....0.....*/
+        "\u0a81\u0a82\u0a83\u0a85\u0a86\u0a87\u0a88\u0a89\u0a8a\u0a8b\n\u0a8c\u0a8d\r \u0a8f\u0a90"
+            // 1.....23.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....
+            + "\u0a91 \u0a93\u0a94\u0a95\u0a96\u0a97\u0a98\u0a99\u0a9a\uffff\u0a9b\u0a9c\u0a9d"
+            // F.....012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789AB
+            + "\u0a9e !\u0a9f\u0aa0\u0aa1\u0aa2\u0aa3\u0aa4)(\u0aa5\u0aa6,\u0aa7.\u0aa80123456789:;"
+            // CD.....E.....F0.....1.....2.....3.....4.....56.....7.....89.....A.....B.....C.....
+            + " \u0aaa\u0aab?\u0aac\u0aad\u0aae\u0aaf\u0ab0 \u0ab2\u0ab3 \u0ab5\u0ab6\u0ab7\u0ab8"
+            // D.....E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89.....A.....
+            + "\u0ab9\u0abc\u0abd\u0abe\u0abf\u0ac0\u0ac1\u0ac2\u0ac3\u0ac4\u0ac5 \u0ac7\u0ac8"
+            // B.....CD.....E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....E.....
+            + "\u0ac9 \u0acb\u0acc\u0acd\u0ad0abcdefghijklmnopqrstuvwxyz\u0ae0\u0ae1\u0ae2\u0ae3"
+            // F.....
+            + "\u0af1",
+
+        /* A.3.6 Hindi National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....*/
+        "\u0901\u0902\u0903\u0905\u0906\u0907\u0908\u0909\u090a\u090b\n\u090c\u090d\r\u090e\u090f"
+            // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....
+            + "\u0910\u0911\u0912\u0913\u0914\u0915\u0916\u0917\u0918\u0919\u091a\uffff\u091b\u091c"
+            // E.....F.....012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....012345
+            + "\u091d\u091e !\u091f\u0920\u0921\u0922\u0923\u0924)(\u0925\u0926,\u0927.\u0928012345"
+            // 6789ABC.....D.....E.....F0.....1.....2.....3.....4.....5.....6.....7.....8.....
+            + "6789:;\u0929\u092a\u092b?\u092c\u092d\u092e\u092f\u0930\u0931\u0932\u0933\u0934"
+            // 9.....A.....B.....C.....D.....E.....F.....0.....1.....2.....3.....4.....5.....6.....
+            + "\u0935\u0936\u0937\u0938\u0939\u093c\u093d\u093e\u093f\u0940\u0941\u0942\u0943\u0944"
+            // 7.....8.....9.....A.....B.....C.....D.....E.....F.....0.....123456789ABCDEF012345678
+            + "\u0945\u0946\u0947\u0948\u0949\u094a\u094b\u094c\u094d\u0950abcdefghijklmnopqrstuvwx"
+            // 9AB.....C.....D.....E.....F.....
+            + "yz\u0972\u097b\u097c\u097e\u097f",
+
+        /* A.3.7 Kannada National Language Locking Shift Table
+           NOTE: TS 23.038 V9.1.1 shows code 0x24 as \u0caa, corrected to \u0ca1 (typo)
+         01.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.E.....F.....0.....1 */
+        " \u0c82\u0c83\u0c85\u0c86\u0c87\u0c88\u0c89\u0c8a\u0c8b\n\u0c8c \r\u0c8e\u0c8f\u0c90 "
+            // 2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
+            + "\u0c92\u0c93\u0c94\u0c95\u0c96\u0c97\u0c98\u0c99\u0c9a\uffff\u0c9b\u0c9c\u0c9d\u0c9e"
+            // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789ABC
+            + " !\u0c9f\u0ca0\u0ca1\u0ca2\u0ca3\u0ca4)(\u0ca5\u0ca6,\u0ca7.\u0ca80123456789:; "
+            // D.....E.....F0.....1.....2.....3.....4.....5.....6.....7.....89.....A.....B.....
+            + "\u0caa\u0cab?\u0cac\u0cad\u0cae\u0caf\u0cb0\u0cb1\u0cb2\u0cb3 \u0cb5\u0cb6\u0cb7"
+            // C.....D.....E.....F.....0.....1.....2.....3.....4.....5.....6.....78.....9.....
+            + "\u0cb8\u0cb9\u0cbc\u0cbd\u0cbe\u0cbf\u0cc0\u0cc1\u0cc2\u0cc3\u0cc4 \u0cc6\u0cc7"
+            // A.....BC.....D.....E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....
+            + "\u0cc8 \u0cca\u0ccb\u0ccc\u0ccd\u0cd5abcdefghijklmnopqrstuvwxyz\u0cd6\u0ce0\u0ce1"
+            // E.....F.....
+            + "\u0ce2\u0ce3",
+
+        /* A.3.8 Malayalam National Language Locking Shift Table
+         01.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.E.....F.....0.....1 */
+        " \u0d02\u0d03\u0d05\u0d06\u0d07\u0d08\u0d09\u0d0a\u0d0b\n\u0d0c \r\u0d0e\u0d0f\u0d10 "
+            // 2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....
+            + "\u0d12\u0d13\u0d14\u0d15\u0d16\u0d17\u0d18\u0d19\u0d1a\uffff\u0d1b\u0d1c\u0d1d\u0d1e"
+            // 012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789ABC
+            + " !\u0d1f\u0d20\u0d21\u0d22\u0d23\u0d24)(\u0d25\u0d26,\u0d27.\u0d280123456789:; "
+            // D.....E.....F0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....
+            + "\u0d2a\u0d2b?\u0d2c\u0d2d\u0d2e\u0d2f\u0d30\u0d31\u0d32\u0d33\u0d34\u0d35\u0d36"
+            // B.....C.....D.....EF.....0.....1.....2.....3.....4.....5.....6.....78.....9.....
+            + "\u0d37\u0d38\u0d39 \u0d3d\u0d3e\u0d3f\u0d40\u0d41\u0d42\u0d43\u0d44 \u0d46\u0d47"
+            // A.....BC.....D.....E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....
+            + "\u0d48 \u0d4a\u0d4b\u0d4c\u0d4d\u0d57abcdefghijklmnopqrstuvwxyz\u0d60\u0d61\u0d62"
+            // E.....F.....
+            + "\u0d63\u0d79",
+
+        /* A.3.9 Oriya National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.EF.....0.....12 */
+        "\u0b01\u0b02\u0b03\u0b05\u0b06\u0b07\u0b08\u0b09\u0b0a\u0b0b\n\u0b0c \r \u0b0f\u0b10  "
+            // 3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....01
+            + "\u0b13\u0b14\u0b15\u0b16\u0b17\u0b18\u0b19\u0b1a\uffff\u0b1b\u0b1c\u0b1d\u0b1e !"
+            // 2.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789ABCD.....
+            + "\u0b1f\u0b20\u0b21\u0b22\u0b23\u0b24)(\u0b25\u0b26,\u0b27.\u0b280123456789:; \u0b2a"
+            // E.....F0.....1.....2.....3.....4.....56.....7.....89.....A.....B.....C.....D.....
+            + "\u0b2b?\u0b2c\u0b2d\u0b2e\u0b2f\u0b30 \u0b32\u0b33 \u0b35\u0b36\u0b37\u0b38\u0b39"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....789.....A.....BCD.....E.....
+            + "\u0b3c\u0b3d\u0b3e\u0b3f\u0b40\u0b41\u0b42\u0b43\u0b44  \u0b47\u0b48  \u0b4b\u0b4c"
+            // F.....0.....123456789ABCDEF0123456789AB.....C.....D.....E.....F.....
+            + "\u0b4d\u0b56abcdefghijklmnopqrstuvwxyz\u0b57\u0b60\u0b61\u0b62\u0b63",
+
+        /* A.3.10 Punjabi National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9A.BCD.EF.....0.....123.....4.....*/
+        "\u0a01\u0a02\u0a03\u0a05\u0a06\u0a07\u0a08\u0a09\u0a0a \n  \r \u0a0f\u0a10  \u0a13\u0a14"
+            // 5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....F.....012.....3.....
+            + "\u0a15\u0a16\u0a17\u0a18\u0a19\u0a1a\uffff\u0a1b\u0a1c\u0a1d\u0a1e !\u0a1f\u0a20"
+            // 4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789ABCD.....E.....F0.....
+            + "\u0a21\u0a22\u0a23\u0a24)(\u0a25\u0a26,\u0a27.\u0a280123456789:; \u0a2a\u0a2b?\u0a2c"
+            // 1.....2.....3.....4.....56.....7.....89.....A.....BC.....D.....E.....F0.....1.....
+            + "\u0a2d\u0a2e\u0a2f\u0a30 \u0a32\u0a33 \u0a35\u0a36 \u0a38\u0a39\u0a3c \u0a3e\u0a3f"
+            // 2.....3.....4.....56789.....A.....BCD.....E.....F.....0.....123456789ABCDEF012345678
+            + "\u0a40\u0a41\u0a42    \u0a47\u0a48  \u0a4b\u0a4c\u0a4d\u0a51abcdefghijklmnopqrstuvwx"
+            // 9AB.....C.....D.....E.....F.....
+            + "yz\u0a70\u0a71\u0a72\u0a73\u0a74",
+
+        /* A.3.11 Tamil National Language Locking Shift Table
+         01.....2.....3.....4.....5.....6.....7.....8.....9A.BCD.E.....F.....0.....12.....3..... */
+        " \u0b82\u0b83\u0b85\u0b86\u0b87\u0b88\u0b89\u0b8a \n  \r\u0b8e\u0b8f\u0b90 \u0b92\u0b93"
+            // 4.....5.....6789.....A.....B.....CD.....EF.....012.....3456.....7.....89ABCDEF.....
+            + "\u0b94\u0b95   \u0b99\u0b9a\uffff \u0b9c \u0b9e !\u0b9f   \u0ba3\u0ba4)(  , .\u0ba8"
+            // 0123456789ABC.....D.....EF012.....3.....4.....5.....6.....7.....8.....9.....A.....
+            + "0123456789:;\u0ba9\u0baa ?  \u0bae\u0baf\u0bb0\u0bb1\u0bb2\u0bb3\u0bb4\u0bb5\u0bb6"
+            // B.....C.....D.....EF0.....1.....2.....3.....4.....5678.....9.....A.....BC.....D.....
+            + "\u0bb7\u0bb8\u0bb9  \u0bbe\u0bbf\u0bc0\u0bc1\u0bc2   \u0bc6\u0bc7\u0bc8 \u0bca\u0bcb"
+            // E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....E.....F.....
+            + "\u0bcc\u0bcd\u0bd0abcdefghijklmnopqrstuvwxyz\u0bd7\u0bf0\u0bf1\u0bf2\u0bf9",
+
+        /* A.3.12 Telugu National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....CD.E.....F.....0.....*/
+        "\u0c01\u0c02\u0c03\u0c05\u0c06\u0c07\u0c08\u0c09\u0c0a\u0c0b\n\u0c0c \r\u0c0e\u0c0f\u0c10"
+            // 12.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....E.....
+            + " \u0c12\u0c13\u0c14\u0c15\u0c16\u0c17\u0c18\u0c19\u0c1a\uffff\u0c1b\u0c1c\u0c1d"
+            // F.....012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....0123456789AB
+            + "\u0c1e !\u0c1f\u0c20\u0c21\u0c22\u0c23\u0c24)(\u0c25\u0c26,\u0c27.\u0c280123456789:;"
+            // CD.....E.....F0.....1.....2.....3.....4.....5.....6.....7.....89.....A.....B.....
+            + " \u0c2a\u0c2b?\u0c2c\u0c2d\u0c2e\u0c2f\u0c30\u0c31\u0c32\u0c33 \u0c35\u0c36\u0c37"
+            // C.....D.....EF.....0.....1.....2.....3.....4.....5.....6.....78.....9.....A.....B
+            + "\u0c38\u0c39 \u0c3d\u0c3e\u0c3f\u0c40\u0c41\u0c42\u0c43\u0c44 \u0c46\u0c47\u0c48 "
+            // C.....D.....E.....F.....0.....123456789ABCDEF0123456789AB.....C.....D.....E.....
+            + "\u0c4a\u0c4b\u0c4c\u0c4d\u0c55abcdefghijklmnopqrstuvwxyz\u0c56\u0c60\u0c61\u0c62"
+            // F.....
+            + "\u0c63",
+
+        /* A.3.13 Urdu National Language Locking Shift Table
+         0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.B.....C.....D.E.....F.....*/
+        "\u0627\u0622\u0628\u067b\u0680\u067e\u06a6\u062a\u06c2\u067f\n\u0679\u067d\r\u067a\u067c"
+            // 0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....B.....C.....D.....
+            + "\u062b\u062c\u0681\u0684\u0683\u0685\u0686\u0687\u062d\u062e\u062f\uffff\u068c\u0688"
+            // E.....F.....012.....3.....4.....5.....6.....7.....89A.....B.....CD.....EF.....012345
+            + "\u0689\u068a !\u068f\u068d\u0630\u0631\u0691\u0693)(\u0699\u0632,\u0696.\u0698012345"
+            // 6789ABC.....D.....E.....F0.....1.....2.....3.....4.....5.....6.....7.....8.....
+            + "6789:;\u069a\u0633\u0634?\u0635\u0636\u0637\u0638\u0639\u0641\u0642\u06a9\u06aa"
+            // 9.....A.....B.....C.....D.....E.....F.....0.....1.....2.....3.....4.....5.....6.....
+            + "\u06ab\u06af\u06b3\u06b1\u0644\u0645\u0646\u06ba\u06bb\u06bc\u0648\u06c4\u06d5\u06c1"
+            // 7.....8.....9.....A.....B.....C.....D.....E.....F.....0.....123456789ABCDEF012345678
+            + "\u06be\u0621\u06cc\u06d0\u06d2\u064d\u0650\u064f\u0657\u0654abcdefghijklmnopqrstuvwx"
+            // 9AB.....C.....D.....E.....F.....
+            + "yz\u0655\u0651\u0653\u0656\u0670"
+    };
+
+    /**
+     * GSM default extension table plus national language single shift character tables.
+     */
+    private static final String[] sLanguageShiftTables = new String[]{
+        /* 6.2.1.1 GSM 7 bit Default Alphabet Extension Table
+         0123456789A.....BCDEF0123456789ABCDEF0123456789ABCDEF.0123456789ABCDEF0123456789ABCDEF */
+        "          \u000c         ^                   {}     \\            [~] |               "
+            // 0123456789ABCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + "                     \u20ac                          ",
+
+        /* A.2.1 Turkish National Language Single Shift Table
+         0123456789A.....BCDEF0123456789ABCDEF0123456789ABCDEF.0123456789ABCDEF01234567.....8 */
+        "          \u000c         ^                   {}     \\            [~] |      \u011e "
+            // 9.....ABCDEF0123.....456789ABCDEF0123.....45.....67.....89.....ABCDEF0123.....
+            + "\u0130         \u015e               \u00e7 \u20ac \u011f \u0131         \u015f"
+            // 456789ABCDEF
+            + "            ",
+
+        /* A.2.2 Spanish National Language Single Shift Table
+         0123456789.....A.....BCDEF0123456789ABCDEF0123456789ABCDEF.0123456789ABCDEF01.....23 */
+        "         \u00e7\u000c         ^                   {}     \\            [~] |\u00c1  "
+            // 456789.....ABCDEF.....012345.....6789ABCDEF01.....2345.....6789.....ABCDEF.....012
+            + "     \u00cd     \u00d3     \u00da           \u00e1   \u20ac   \u00ed     \u00f3   "
+            // 345.....6789ABCDEF
+            + "  \u00fa          ",
+
+        /* A.2.3 Portuguese National Language Single Shift Table
+         012345.....6789.....A.....B.....C.....DE.....F.....012.....3.....45.....6.....7.....8....*/
+        "     \u00ea   \u00e7\u000c\u00d4\u00f4 \u00c1\u00e1  \u03a6\u0393^\u03a9\u03a0\u03a8\u03a3"
+            // 9.....ABCDEF.....0123456789ABCDEF.0123456789ABCDEF01.....23456789.....ABCDE
+            + "\u0398     \u00ca        {}     \\            [~] |\u00c0       \u00cd     "
+            // F.....012345.....6789AB.....C.....DEF01.....2345.....6789.....ABCDEF.....01234
+            + "\u00d3     \u00da     \u00c3\u00d5    \u00c2   \u20ac   \u00ed     \u00f3     "
+            // 5.....6789AB.....C.....DEF.....
+            + "\u00fa     \u00e3\u00f5  \u00e2",
+
+        /* A.2.4 Bengali National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u09e6\u09e7 \u09e8\u09e9"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....
+            + "\u09ea\u09eb\u09ec\u09ed\u09ee\u09ef\u09df\u09e0\u09e1\u09e2{}\u09e3\u09f2\u09f3"
+            // D.....E.....F.0.....1.....2.....3.....4.....56789ABCDEF0123456789ABCDEF
+            + "\u09f4\u09f5\\\u09f6\u09f7\u09f8\u09f9\u09fa       [~] |ABCDEFGHIJKLMNO"
+            // 0123456789ABCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + "PQRSTUVWXYZ          \u20ac                          ",
+
+        /* A.2.5 Gujarati National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0ae6\u0ae7"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6789ABCDEF.0123456789ABCDEF
+            + "\u0ae8\u0ae9\u0aea\u0aeb\u0aec\u0aed\u0aee\u0aef  {}     \\            [~] "
+            // 0123456789ABCDEF0123456789ABCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + "|ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac                          ",
+
+        /* A.2.6 Hindi National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0966\u0967"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....
+            + "\u0968\u0969\u096a\u096b\u096c\u096d\u096e\u096f\u0951\u0952{}\u0953\u0954\u0958"
+            // D.....E.....F.0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....
+            + "\u0959\u095a\\\u095b\u095c\u095d\u095e\u095f\u0960\u0961\u0962\u0963\u0970\u0971"
+            // BCDEF0123456789ABCDEF0123456789ABCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + " [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac                          ",
+
+        /* A.2.7 Kannada National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0ce6\u0ce7"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....BCDEF.01234567
+            + "\u0ce8\u0ce9\u0cea\u0ceb\u0cec\u0ced\u0cee\u0cef\u0cde\u0cf1{}\u0cf2    \\        "
+            // 89ABCDEF0123456789ABCDEF0123456789ABCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + "    [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac                          ",
+
+        /* A.2.8 Malayalam National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0d66\u0d67"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....
+            + "\u0d68\u0d69\u0d6a\u0d6b\u0d6c\u0d6d\u0d6e\u0d6f\u0d70\u0d71{}\u0d72\u0d73\u0d74"
+            // D.....E.....F.0.....1.....2.....3.....4.....56789ABCDEF0123456789ABCDEF0123456789A
+            + "\u0d75\u0d7a\\\u0d7b\u0d7c\u0d7d\u0d7e\u0d7f       [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+            // BCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + "          \u20ac                          ",
+
+        /* A.2.9 Oriya National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0b66\u0b67"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....DE
+            + "\u0b68\u0b69\u0b6a\u0b6b\u0b6c\u0b6d\u0b6e\u0b6f\u0b5c\u0b5d{}\u0b5f\u0b70\u0b71  "
+            // F.0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF012345.....6789ABCDEF0123456789A
+            + "\\            [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac                     "
+            // BCDEF
+            + "     ",
+
+        /* A.2.10 Punjabi National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0a66\u0a67"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....
+            + "\u0a68\u0a69\u0a6a\u0a6b\u0a6c\u0a6d\u0a6e\u0a6f\u0a59\u0a5a{}\u0a5b\u0a5c\u0a5e"
+            // D.....EF.0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF012345.....6789ABCDEF01
+            + "\u0a75 \\            [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac            "
+            // 23456789ABCDEF
+            + "              ",
+
+        /* A.2.11 Tamil National Language Single Shift Table
+           NOTE: TS 23.038 V9.1.1 shows code 0x24 as \u0bef, corrected to \u0bee (typo)
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0964\u0965 \u0be6\u0be7"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....
+            + "\u0be8\u0be9\u0bea\u0beb\u0bec\u0bed\u0bee\u0bef\u0bf3\u0bf4{}\u0bf5\u0bf6\u0bf7"
+            // D.....E.....F.0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF012345.....6789ABC
+            + "\u0bf8\u0bfa\\            [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac       "
+            // DEF0123456789ABCDEF
+            + "                   ",
+
+        /* A.2.12 Telugu National Language Single Shift Table
+           NOTE: TS 23.038 V9.1.1 shows code 0x22-0x23 as \u06cc\u06cd, corrected to \u0c6c\u0c6d
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789ABC.....D.....E.....F..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*   \u0c66\u0c67\u0c68\u0c69"
+            // 0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....D.....E.....F.
+            + "\u0c6a\u0c6b\u0c6c\u0c6d\u0c6e\u0c6f\u0c58\u0c59{}\u0c78\u0c79\u0c7a\u0c7b\u0c7c\\"
+            // 0.....1.....2.....3456789ABCDEF0123456789ABCDEF0123456789ABCDEF012345.....6789ABCD
+            + "\u0c7d\u0c7e\u0c7f         [~] |ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac        "
+            // EF0123456789ABCDEF
+            + "                  ",
+
+        /* A.2.13 Urdu National Language Single Shift Table
+         01.....23.....4.....5.6.....789A.....BCDEF0123.....45.....6789.....A.....BC.....D..... */
+        "@\u00a3$\u00a5\u00bf\"\u00a4%&'\u000c*+ -/<=>\u00a1^\u00a1_#*\u0600\u0601 \u06f0\u06f1"
+            // E.....F.....0.....1.....2.....3.....4.....5.....6.....7.....89A.....B.....C.....
+            + "\u06f2\u06f3\u06f4\u06f5\u06f6\u06f7\u06f8\u06f9\u060c\u060d{}\u060e\u060f\u0610"
+            // D.....E.....F.0.....1.....2.....3.....4.....5.....6.....7.....8.....9.....A.....
+            + "\u0611\u0612\\\u0613\u0614\u061b\u061f\u0640\u0652\u0658\u066b\u066c\u0672\u0673"
+            // B.....CDEF.....0123456789ABCDEF0123456789ABCDEF012345.....6789ABCDEF0123456789ABCDEF
+            + "\u06cd[~]\u06d4|ABCDEFGHIJKLMNOPQRSTUVWXYZ          \u20ac                          "
+    };
+
+    static {
+        Resources r = Resources.getSystem();
+        // See comments in frameworks/base/core/res/res/values/config.xml for allowed values
+        sEnabledSingleShiftTables = r.getIntArray(R.array.config_sms_enabled_single_shift_tables);
+        sEnabledLockingShiftTables = r.getIntArray(R.array.config_sms_enabled_locking_shift_tables);
+        int numTables = sLanguageTables.length;
+        int numShiftTables = sLanguageShiftTables.length;
+        if (numTables != numShiftTables) {
+            Log.e(TAG, "Error: language tables array length " + numTables +
+                    " != shift tables array length " + numShiftTables);
+        }
+
+        if (sEnabledSingleShiftTables.length > 0) {
+            sHighestEnabledSingleShiftCode =
+                    sEnabledSingleShiftTables[sEnabledSingleShiftTables.length-1];
+        } else {
+            sHighestEnabledSingleShiftCode = 0;
+        }
+
+        sCharsToGsmTables = new SparseIntArray[numTables];
+        for (int i = 0; i < numTables; i++) {
+            String table = sLanguageTables[i];
+
+            int tableLen = table.length();
+            if (tableLen != 0 && tableLen != 128) {
+                Log.e(TAG, "Error: language tables index " + i +
+                        " length " + tableLen + " (expected 128 or 0)");
+            }
+
+            SparseIntArray charToGsmTable = new SparseIntArray(tableLen);
+            sCharsToGsmTables[i] = charToGsmTable;
+            for (int j = 0; j < tableLen; j++) {
+                char c = table.charAt(j);
+                charToGsmTable.put(c, j);
+            }
+        }
+
+        sCharsToShiftTables = new SparseIntArray[numTables];
+        for (int i = 0; i < numShiftTables; i++) {
+            String shiftTable = sLanguageShiftTables[i];
+
+            int shiftTableLen = shiftTable.length();
+            if (shiftTableLen != 0 && shiftTableLen != 128) {
+                Log.e(TAG, "Error: language shift tables index " + i +
+                        " length " + shiftTableLen + " (expected 128 or 0)");
+            }
+
+            SparseIntArray charToShiftTable = new SparseIntArray(shiftTableLen);
+            sCharsToShiftTables[i] = charToShiftTable;
+            for (int j = 0; j < shiftTableLen; j++) {
+                char c = shiftTable.charAt(j);
+                if (c != ' ') {
+                    charToShiftTable.put(c, j);
+                }
+            }
+        }
+    }
 }
diff --git a/telephony/java/com/android/internal/telephony/ISms.aidl b/telephony/java/com/android/internal/telephony/ISms.aidl
index 90de5e1..735f986 100644
--- a/telephony/java/com/android/internal/telephony/ISms.aidl
+++ b/telephony/java/com/android/internal/telephony/ISms.aidl
@@ -170,4 +170,32 @@
      */
     boolean disableCellBroadcast(int messageIdentifier);
 
+    /**
+     * Enable reception of cell broadcast (SMS-CB) messages with the given
+     * message identifier range. Note that if two different clients enable
+     * a message identifier range, they must both disable it for the device
+     * to stop receiving those messages.
+     *
+     * @param startMessageId first message identifier as specified in TS 23.041
+     * @param endMessageId last message identifier as specified in TS 23.041
+     * @return true if successful, false otherwise
+     *
+     * @see #disableCellBroadcastRange(int, int)
+     */
+    boolean enableCellBroadcastRange(int startMessageId, int endMessageId);
+
+    /**
+     * Disable reception of cell broadcast (SMS-CB) messages with the given
+     * message identifier range. Note that if two different clients enable
+     * a message identifier range, they must both disable it for the device
+     * to stop receiving those messages.
+     *
+     * @param startMessageId first message identifier as specified in TS 23.041
+     * @param endMessageId last message identifier as specified in TS 23.041
+     * @return true if successful, false otherwise
+     *
+     * @see #enableCellBroadcastRange(int, int)
+     */
+    boolean disableCellBroadcastRange(int startMessageId, int endMessageId);
+
 }
diff --git a/telephony/java/com/android/internal/telephony/IccPhoneBookInterfaceManager.java b/telephony/java/com/android/internal/telephony/IccPhoneBookInterfaceManager.java
index 2f22d74..45562ca 100644
--- a/telephony/java/com/android/internal/telephony/IccPhoneBookInterfaceManager.java
+++ b/telephony/java/com/android/internal/telephony/IccPhoneBookInterfaceManager.java
@@ -24,6 +24,7 @@
 import android.os.ServiceManager;
 
 import java.util.List;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * SimPhoneBookInterfaceManager to provide an inter-process communication to
@@ -63,14 +64,14 @@
                                     " total " + recordSize[1] +
                                     " #record " + recordSize[2]);
                         }
-                        mLock.notifyAll();
+                        notifyPending(ar);
                     }
                     break;
                 case EVENT_UPDATE_DONE:
                     ar = (AsyncResult) msg.obj;
                     synchronized (mLock) {
                         success = (ar.exception == null);
-                        mLock.notifyAll();
+                        notifyPending(ar);
                     }
                     break;
                 case EVENT_LOAD_DONE:
@@ -84,11 +85,20 @@
                                 records.clear();
                             }
                         }
-                        mLock.notifyAll();
+                        notifyPending(ar);
                     }
                     break;
             }
         }
+
+        private void notifyPending(AsyncResult ar) {
+            if (ar.userObj == null) {
+                return;
+            }
+            AtomicBoolean status = (AtomicBoolean) ar.userObj;
+            status.set(true);
+            mLock.notifyAll();
+        }
     };
 
     public IccPhoneBookInterfaceManager(PhoneBase phone) {
@@ -150,15 +160,12 @@
         synchronized(mLock) {
             checkThread();
             success = false;
-            Message response = mBaseHandler.obtainMessage(EVENT_UPDATE_DONE);
+            AtomicBoolean status = new AtomicBoolean(false);
+            Message response = mBaseHandler.obtainMessage(EVENT_UPDATE_DONE, status);
             AdnRecord oldAdn = new AdnRecord(oldTag, oldPhoneNumber);
             AdnRecord newAdn = new AdnRecord(newTag, newPhoneNumber);
             adnCache.updateAdnBySearch(efid, oldAdn, newAdn, pin2, response);
-            try {
-                mLock.wait();
-            } catch (InterruptedException e) {
-                logd("interrupted while trying to update by search");
-            }
+            waitForResult(status);
         }
         return success;
     }
@@ -197,14 +204,11 @@
         synchronized(mLock) {
             checkThread();
             success = false;
-            Message response = mBaseHandler.obtainMessage(EVENT_UPDATE_DONE);
+            AtomicBoolean status = new AtomicBoolean(false);
+            Message response = mBaseHandler.obtainMessage(EVENT_UPDATE_DONE, status);
             AdnRecord newAdn = new AdnRecord(newTag, newPhoneNumber);
             adnCache.updateAdnByIndex(efid, newAdn, index, pin2, response);
-            try {
-                mLock.wait();
-            } catch (InterruptedException e) {
-                logd("interrupted while trying to update by index");
-            }
+            waitForResult(status);
         }
         return success;
     }
@@ -243,15 +247,12 @@
 
         synchronized(mLock) {
             checkThread();
-            Message response = mBaseHandler.obtainMessage(EVENT_LOAD_DONE);
+            AtomicBoolean status = new AtomicBoolean(false);
+            Message response = mBaseHandler.obtainMessage(EVENT_LOAD_DONE, status);
             adnCache.requestLoadAllAdnLike(efid, adnCache.extensionEfForEf(efid), response);
-            try {
-                mLock.wait();
-            } catch (InterruptedException e) {
-                logd("interrupted while trying to load from the SIM");
-            }
+            waitForResult(status);
         }
-            return records;
+        return records;
     }
 
     protected void checkThread() {
@@ -265,6 +266,16 @@
         }
     }
 
+    protected void waitForResult(AtomicBoolean status) {
+        while (!status.get()) {
+            try {
+                mLock.wait();
+            } catch (InterruptedException e) {
+                logd("interrupted while trying to update by search");
+            }
+        }
+    }
+
     private int updateEfForIccType(int efid) {
         // Check if we are trying to read ADN records
         if (efid == IccConstants.EF_ADN) {
diff --git a/telephony/java/com/android/internal/telephony/IccSmsInterfaceManagerProxy.java b/telephony/java/com/android/internal/telephony/IccSmsInterfaceManagerProxy.java
index 5049249..54de508 100644
--- a/telephony/java/com/android/internal/telephony/IccSmsInterfaceManagerProxy.java
+++ b/telephony/java/com/android/internal/telephony/IccSmsInterfaceManagerProxy.java
@@ -76,4 +76,13 @@
         return mIccSmsInterfaceManager.disableCellBroadcast(messageIdentifier);
     }
 
+    public boolean enableCellBroadcastRange(int startMessageId, int endMessageId)
+            throws android.os.RemoteException {
+        return mIccSmsInterfaceManager.enableCellBroadcastRange(startMessageId, endMessageId);
+    }
+
+    public boolean disableCellBroadcastRange(int startMessageId, int endMessageId)
+            throws android.os.RemoteException {
+        return mIccSmsInterfaceManager.disableCellBroadcastRange(startMessageId, endMessageId);
+    }
 }
diff --git a/telephony/java/com/android/internal/telephony/IccUtils.java b/telephony/java/com/android/internal/telephony/IccUtils.java
index 8e60e6e..a966f76 100644
--- a/telephony/java/com/android/internal/telephony/IccUtils.java
+++ b/telephony/java/com/android/internal/telephony/IccUtils.java
@@ -439,7 +439,6 @@
         int colorNumber = data[valueIndex++] & 0xFF;
         int clutOffset = ((data[valueIndex++] & 0xFF) << 8)
                 | (data[valueIndex++] & 0xFF);
-        length = length - 6;
 
         int[] colorIndexArray = getCLUT(data, clutOffset, colorNumber);
         if (true == transparency) {
diff --git a/telephony/java/com/android/internal/telephony/IntRangeManager.java b/telephony/java/com/android/internal/telephony/IntRangeManager.java
new file mode 100644
index 0000000..970bc44
--- /dev/null
+++ b/telephony/java/com/android/internal/telephony/IntRangeManager.java
@@ -0,0 +1,568 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.telephony;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+/**
+ * Clients can enable reception of SMS-CB messages for specific ranges of
+ * message identifiers (channels). This class keeps track of the currently
+ * enabled message identifiers and calls abstract methods to update the
+ * radio when the range of enabled message identifiers changes.
+ *
+ * An update is a call to {@link #startUpdate} followed by zero or more
+ * calls to {@link #addRange} followed by a call to {@link #finishUpdate}.
+ * Calls to {@link #enableRange} and {@link #disableRange} will perform
+ * an incremental update operation if the enabled ranges have changed.
+ * A full update operation (i.e. after a radio reset) can be performed
+ * by a call to {@link #updateRanges}.
+ *
+ * Clients are identified by String (the name associated with the User ID
+ * of the caller) so that a call to remove a range can be mapped to the
+ * client that enabled that range (or else rejected).
+ */
+public abstract class IntRangeManager {
+
+    /**
+     * Initial capacity for IntRange clients array list. There will be
+     * few cell broadcast listeners on a typical device, so this can be small.
+     */
+    private static final int INITIAL_CLIENTS_ARRAY_SIZE = 4;
+
+    /**
+     * One or more clients forming the continuous range [startId, endId].
+     * <p>When a client is added, the IntRange may merge with one or more
+     * adjacent IntRanges to form a single combined IntRange.
+     * <p>When a client is removed, the IntRange may divide into several
+     * non-contiguous IntRanges.
+     */
+    private class IntRange {
+        int startId;
+        int endId;
+        // sorted by earliest start id
+        final ArrayList<ClientRange> clients;
+
+        /**
+         * Create a new IntRange with a single client.
+         * @param startId the first id included in the range
+         * @param endId the last id included in the range
+         * @param client the client requesting the enabled range
+         */
+        IntRange(int startId, int endId, String client) {
+            this.startId = startId;
+            this.endId = endId;
+            clients = new ArrayList<ClientRange>(INITIAL_CLIENTS_ARRAY_SIZE);
+            clients.add(new ClientRange(startId, endId, client));
+        }
+
+        /**
+         * Create a new IntRange for an existing ClientRange.
+         * @param clientRange the initial ClientRange to add
+         */
+        IntRange(ClientRange clientRange) {
+            startId = clientRange.startId;
+            endId = clientRange.endId;
+            clients = new ArrayList<ClientRange>(INITIAL_CLIENTS_ARRAY_SIZE);
+            clients.add(clientRange);
+        }
+
+        /**
+         * Create a new IntRange from an existing IntRange. This is used for
+         * removing a ClientRange, because new IntRanges may need to be created
+         * for any gaps that open up after the ClientRange is removed. A copy
+         * is made of the elements of the original IntRange preceding the element
+         * that is being removed. The following elements will be added to this
+         * IntRange or to a new IntRange when a gap is found.
+         * @param intRange the original IntRange to copy elements from
+         * @param numElements the number of elements to copy from the original
+         */
+        IntRange(IntRange intRange, int numElements) {
+            this.startId = intRange.startId;
+            this.endId = intRange.endId;
+            this.clients = new ArrayList<ClientRange>(intRange.clients.size());
+            for (int i=0; i < numElements; i++) {
+                this.clients.add(intRange.clients.get(i));
+            }
+        }
+
+        /**
+         * Insert new ClientRange in order by start id.
+         * <p>If the new ClientRange is known to be sorted before or after the
+         * existing ClientRanges, or at a particular index, it can be added
+         * to the clients array list directly, instead of via this method.
+         * <p>Note that this can be changed from linear to binary search if the
+         * number of clients grows large enough that it would make a difference.
+         * @param range the new ClientRange to insert
+         */
+        void insert(ClientRange range) {
+            int len = clients.size();
+            for (int i=0; i < len; i++) {
+                ClientRange nextRange = clients.get(i);
+                if (range.startId <= nextRange.startId) {
+                    // ignore duplicate ranges from the same client
+                    if (!range.equals(nextRange)) {
+                        clients.add(i, range);
+                    }
+                    return;
+                }
+            }
+            clients.add(range);    // append to end of list
+        }
+    }
+
+    /**
+     * The message id range for a single client.
+     */
+    private class ClientRange {
+        final int startId;
+        final int endId;
+        final String client;
+
+        ClientRange(int startId, int endId, String client) {
+            this.startId = startId;
+            this.endId = endId;
+            this.client = client;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (o != null && o instanceof ClientRange) {
+                ClientRange other = (ClientRange) o;
+                return startId == other.startId &&
+                        endId == other.endId &&
+                        client.equals(other.client);
+            } else {
+                return false;
+            }
+        }
+
+        @Override
+        public int hashCode() {
+            return (startId * 31 + endId) * 31 + client.hashCode();
+        }
+    }
+
+    /**
+     * List of integer ranges, one per client, sorted by start id.
+     */
+    private ArrayList<IntRange> mRanges = new ArrayList<IntRange>();
+
+    protected IntRangeManager() {}
+
+    /**
+     * Enable a range for the specified client and update ranges
+     * if necessary. If {@link #finishUpdate} returns failure,
+     * false is returned and the range is not added.
+     *
+     * @param startId the first id included in the range
+     * @param endId the last id included in the range
+     * @param client the client requesting the enabled range
+     * @return true if successful, false otherwise
+     */
+    public synchronized boolean enableRange(int startId, int endId, String client) {
+        int len = mRanges.size();
+
+        // empty range list: add the initial IntRange
+        if (len == 0) {
+            if (tryAddSingleRange(startId, endId, true)) {
+                mRanges.add(new IntRange(startId, endId, client));
+                return true;
+            } else {
+                return false;   // failed to update radio
+            }
+        }
+
+        for (int startIndex = 0; startIndex < len; startIndex++) {
+            IntRange range = mRanges.get(startIndex);
+            if (startId < range.startId) {
+                // test if new range completely precedes this range
+                // note that [1, 4] and [5, 6] coalesce to [1, 6]
+                if ((endId + 1) < range.startId) {
+                    // insert new int range before previous first range
+                    if (tryAddSingleRange(startId, endId, true)) {
+                        mRanges.add(startIndex, new IntRange(startId, endId, client));
+                        return true;
+                    } else {
+                        return false;   // failed to update radio
+                    }
+                } else if (endId <= range.endId) {
+                    // extend the start of this range
+                    if (tryAddSingleRange(startId, range.startId - 1, true)) {
+                        range.startId = startId;
+                        range.clients.add(0, new ClientRange(startId, endId, client));
+                        return true;
+                    } else {
+                        return false;   // failed to update radio
+                    }
+                } else {
+                    // find last range that can coalesce into the new combined range
+                    for (int endIndex = startIndex+1; endIndex < len; endIndex++) {
+                        IntRange endRange = mRanges.get(endIndex);
+                        if ((endId + 1) < endRange.startId) {
+                            // try to add entire new range
+                            if (tryAddSingleRange(startId, endId, true)) {
+                                range.startId = startId;
+                                range.endId = endId;
+                                // insert new ClientRange before existing ranges
+                                range.clients.add(0, new ClientRange(startId, endId, client));
+                                // coalesce range with following ranges up to endIndex-1
+                                // remove each range after adding its elements, so the index
+                                // of the next range to join is always startIndex+1.
+                                // i is the index if no elements were removed: we only care
+                                // about the number of loop iterations, not the value of i.
+                                int joinIndex = startIndex + 1;
+                                for (int i = joinIndex; i < endIndex; i++) {
+                                    IntRange joinRange = mRanges.get(joinIndex);
+                                    range.clients.addAll(joinRange.clients);
+                                    mRanges.remove(joinRange);
+                                }
+                                return true;
+                            } else {
+                                return false;   // failed to update radio
+                            }
+                        } else if (endId <= endRange.endId) {
+                            // add range from start id to start of last overlapping range,
+                            // values from endRange.startId to endId are already enabled
+                            if (tryAddSingleRange(startId, endRange.startId - 1, true)) {
+                                range.startId = startId;
+                                range.endId = endRange.endId;
+                                // insert new ClientRange before existing ranges
+                                range.clients.add(0, new ClientRange(startId, endId, client));
+                                // coalesce range with following ranges up to endIndex
+                                // remove each range after adding its elements, so the index
+                                // of the next range to join is always startIndex+1.
+                                // i is the index if no elements were removed: we only care
+                                // about the number of loop iterations, not the value of i.
+                                int joinIndex = startIndex + 1;
+                                for (int i = joinIndex; i <= endIndex; i++) {
+                                    IntRange joinRange = mRanges.get(joinIndex);
+                                    range.clients.addAll(joinRange.clients);
+                                    mRanges.remove(joinRange);
+                                }
+                                return true;
+                            } else {
+                                return false;   // failed to update radio
+                            }
+                        }
+                    }
+
+                    // endId extends past all existing IntRanges: combine them all together
+                    if (tryAddSingleRange(startId, endId, true)) {
+                        range.startId = startId;
+                        range.endId = endId;
+                        // insert new ClientRange before existing ranges
+                        range.clients.add(0, new ClientRange(startId, endId, client));
+                        // coalesce range with following ranges up to len-1
+                        // remove each range after adding its elements, so the index
+                        // of the next range to join is always startIndex+1.
+                        // i is the index if no elements were removed: we only care
+                        // about the number of loop iterations, not the value of i.
+                        int joinIndex = startIndex + 1;
+                        for (int i = joinIndex; i < len; i++) {
+                            IntRange joinRange = mRanges.get(joinIndex);
+                            range.clients.addAll(joinRange.clients);
+                            mRanges.remove(joinRange);
+                        }
+                        return true;
+                    } else {
+                        return false;   // failed to update radio
+                    }
+                }
+            } else if ((startId + 1) <= range.endId) {
+                if (endId <= range.endId) {
+                    // completely contained in existing range; no radio changes
+                    range.insert(new ClientRange(startId, endId, client));
+                    return true;
+                } else {
+                    // find last range that can coalesce into the new combined range
+                    int endIndex = startIndex;
+                    for (int testIndex = startIndex+1; testIndex < len; testIndex++) {
+                        IntRange testRange = mRanges.get(testIndex);
+                        if ((endId + 1) < testRange.startId) {
+                            break;
+                        } else {
+                            endIndex = testIndex;
+                        }
+                    }
+                    // no adjacent IntRanges to combine
+                    if (endIndex == startIndex) {
+                        // add range from range.endId+1 to endId,
+                        // values from startId to range.endId are already enabled
+                        if (tryAddSingleRange(range.endId + 1, endId, true)) {
+                            range.endId = endId;
+                            range.insert(new ClientRange(startId, endId, client));
+                            return true;
+                        } else {
+                            return false;   // failed to update radio
+                        }
+                    }
+                    // get last range to coalesce into start range
+                    IntRange endRange = mRanges.get(endIndex);
+                    // Values from startId to range.endId have already been enabled.
+                    // if endId > endRange.endId, then enable range from range.endId+1 to endId,
+                    // else enable range from range.endId+1 to endRange.startId-1, because
+                    // values from endRange.startId to endId have already been added.
+                    int newRangeEndId = (endId <= endRange.endId) ? endRange.startId - 1 : endId;
+                    if (tryAddSingleRange(range.endId + 1, newRangeEndId, true)) {
+                        range.endId = endId;
+                        // insert new ClientRange in place
+                        range.insert(new ClientRange(startId, endId, client));
+                        // coalesce range with following ranges up to endIndex-1
+                        // remove each range after adding its elements, so the index
+                        // of the next range to join is always startIndex+1 (joinIndex).
+                        // i is the index if no elements had been removed: we only care
+                        // about the number of loop iterations, not the value of i.
+                        int joinIndex = startIndex + 1;
+                        for (int i = joinIndex; i < endIndex; i++) {
+                            IntRange joinRange = mRanges.get(joinIndex);
+                            range.clients.addAll(joinRange.clients);
+                            mRanges.remove(joinRange);
+                        }
+                        return true;
+                    } else {
+                        return false;   // failed to update radio
+                    }
+                }
+            }
+        }
+
+        // append new range after existing IntRanges
+        if (tryAddSingleRange(startId, endId, true)) {
+            mRanges.add(new IntRange(startId, endId, client));
+            return true;
+        } else {
+            return false;   // failed to update radio
+        }
+    }
+
+    /**
+     * Disable a range for the specified client and update ranges
+     * if necessary. If {@link #finishUpdate} returns failure,
+     * false is returned and the range is not removed.
+     *
+     * @param startId the first id included in the range
+     * @param endId the last id included in the range
+     * @param client the client requesting to disable the range
+     * @return true if successful, false otherwise
+     */
+    public synchronized boolean disableRange(int startId, int endId, String client) {
+        int len = mRanges.size();
+
+        for (int i=0; i < len; i++) {
+            IntRange range = mRanges.get(i);
+            if (startId < range.startId) {
+                return false;   // not found
+            } else if (endId <= range.endId) {
+                // found the IntRange that encloses the client range, if any
+                // search for it in the clients list
+                ArrayList<ClientRange> clients = range.clients;
+
+                // handle common case of IntRange containing one ClientRange
+                int crLength = clients.size();
+                if (crLength == 1) {
+                    ClientRange cr = clients.get(0);
+                    if (cr.startId == startId && cr.endId == endId && cr.client.equals(client)) {
+                        // disable range in radio then remove the entire IntRange
+                        if (tryAddSingleRange(startId, endId, false)) {
+                            mRanges.remove(i);
+                            return true;
+                        } else {
+                            return false;   // failed to update radio
+                        }
+                    } else {
+                        return false;   // not found
+                    }
+                }
+
+                // several ClientRanges: remove one, potentially splitting into many IntRanges.
+                // Save the original start and end id for the original IntRange
+                // in case the radio update fails and we have to revert it. If the
+                // update succeeds, we remove the client range and insert the new IntRanges.
+                int largestEndId = Integer.MIN_VALUE;  // largest end identifier found
+                boolean updateStarted = false;
+
+                for (int crIndex=0; crIndex < crLength; crIndex++) {
+                    ClientRange cr = clients.get(crIndex);
+                    if (cr.startId == startId && cr.endId == endId && cr.client.equals(client)) {
+                        // found the ClientRange to remove, check if it's the last in the list
+                        if (crIndex == crLength - 1) {
+                            if (range.endId == largestEndId) {
+                                // no channels to remove from radio; return success
+                                clients.remove(crIndex);
+                                return true;
+                            } else {
+                                // disable the channels at the end and lower the end id
+                                if (tryAddSingleRange(largestEndId + 1, range.endId, false)) {
+                                    clients.remove(crIndex);
+                                    range.endId = largestEndId;
+                                    return true;
+                                } else {
+                                    return false;
+                                }
+                            }
+                        }
+
+                        // copy the IntRange so that we can remove elements and modify the
+                        // start and end id's in the copy, leaving the original unmodified
+                        // until after the radio update succeeds
+                        IntRange rangeCopy = new IntRange(range, crIndex);
+
+                        if (crIndex == 0) {
+                            // removing the first ClientRange, so we may need to increase
+                            // the start id of the IntRange.
+                            // We know there are at least two ClientRanges in the list,
+                            // so clients.get(1) should always succeed.
+                            int nextStartId = clients.get(1).startId;
+                            if (nextStartId != range.startId) {
+                                startUpdate();
+                                updateStarted = true;
+                                addRange(range.startId, nextStartId - 1, false);
+                                rangeCopy.startId = nextStartId;
+                            }
+                            // init largestEndId
+                            largestEndId = clients.get(1).endId;
+                        }
+
+                        // go through remaining ClientRanges, creating new IntRanges when
+                        // there is a gap in the sequence. After radio update succeeds,
+                        // remove the original IntRange and append newRanges to mRanges.
+                        // Otherwise, leave the original IntRange in mRanges and return false.
+                        ArrayList<IntRange> newRanges = new ArrayList<IntRange>();
+
+                        IntRange currentRange = rangeCopy;
+                        for (int nextIndex = crIndex + 1; nextIndex < crLength; nextIndex++) {
+                            ClientRange nextCr = clients.get(nextIndex);
+                            if (nextCr.startId > largestEndId + 1) {
+                                if (!updateStarted) {
+                                    startUpdate();
+                                    updateStarted = true;
+                                }
+                                addRange(largestEndId + 1, nextCr.startId - 1, false);
+                                currentRange.endId = largestEndId;
+                                newRanges.add(currentRange);
+                                currentRange = new IntRange(nextCr);
+                            } else {
+                                currentRange.clients.add(nextCr);
+                            }
+                            if (nextCr.endId > largestEndId) {
+                                largestEndId = nextCr.endId;
+                            }
+                        }
+
+                        // remove any channels between largestEndId and endId
+                        if (largestEndId < endId) {
+                            if (!updateStarted) {
+                                startUpdate();
+                                updateStarted = true;
+                            }
+                            addRange(largestEndId + 1, endId, false);
+                            currentRange.endId = largestEndId;
+                        }
+                        newRanges.add(currentRange);
+
+                        if (updateStarted && !finishUpdate()) {
+                            return false;   // failed to update radio
+                        }
+
+                        // replace the original IntRange with newRanges
+                        mRanges.remove(i);
+                        mRanges.addAll(i, newRanges);
+                        return true;
+                    } else {
+                        // not the ClientRange to remove; save highest end ID seen so far
+                        if (cr.endId > largestEndId) {
+                            largestEndId = cr.endId;
+                        }
+                    }
+                }
+            }
+        }
+
+        return false;   // not found
+    }
+
+    /**
+     * Perform a complete update operation (enable all ranges). Useful
+     * after a radio reset. Calls {@link #startUpdate}, followed by zero or
+     * more calls to {@link #addRange}, followed by {@link #finishUpdate}.
+     * @return true if successful, false otherwise
+     */
+    public boolean updateRanges() {
+        startUpdate();
+        Iterator<IntRange> iterator = mRanges.iterator();
+        if (iterator.hasNext()) {
+            IntRange range = iterator.next();
+            int start = range.startId;
+            int end = range.endId;
+            // accumulate ranges of [startId, endId]
+            while (iterator.hasNext()) {
+                IntRange nextNode = iterator.next();
+                // [startIdA, endIdA], [endIdA + 1, endIdB] -> [startIdA, endIdB]
+                if (nextNode.startId <= (end + 1)) {
+                    if (nextNode.endId > end) {
+                        end = nextNode.endId;
+                    }
+                } else {
+                    addRange(start, end, true);
+                    start = nextNode.startId;
+                    end = nextNode.endId;
+                }
+            }
+            // add final range
+            addRange(start, end, true);
+        }
+        return finishUpdate();
+    }
+
+    /**
+     * Enable or disable a single range of message identifiers.
+     * @param startId the first id included in the range
+     * @param endId the last id included in the range
+     * @param selected true to enable range, false to disable range
+     * @return true if successful, false otherwise
+     */
+    private boolean tryAddSingleRange(int startId, int endId, boolean selected) {
+        startUpdate();
+        addRange(startId, endId, selected);
+        return finishUpdate();
+    }
+
+    /**
+     * Called when the list of enabled ranges has changed. This will be
+     * followed by zero or more calls to {@link #addRange} followed by
+     * a call to {@link #finishUpdate}.
+     */
+    protected abstract void startUpdate();
+
+    /**
+     * Called after {@link #startUpdate} to indicate a range of enabled
+     * or disabled values.
+     *
+     * @param startId the first id included in the range
+     * @param endId the last id included in the range
+     * @param selected true to enable range, false to disable range
+     */
+    protected abstract void addRange(int startId, int endId, boolean selected);
+
+    /**
+     * Called to indicate the end of a range update started by the
+     * previous call to {@link #startUpdate}.
+     * @return true if successful, false otherwise
+     */
+    protected abstract boolean finishUpdate();
+}
diff --git a/telephony/java/com/android/internal/telephony/SMSDispatcher.java b/telephony/java/com/android/internal/telephony/SMSDispatcher.java
old mode 100755
new mode 100644
index 6af9b1c..fc2b0a4
--- a/telephony/java/com/android/internal/telephony/SMSDispatcher.java
+++ b/telephony/java/com/android/internal/telephony/SMSDispatcher.java
@@ -32,11 +32,9 @@
 import android.database.SQLException;
 import android.net.Uri;
 import android.os.AsyncResult;
-import android.os.Environment;
 import android.os.Handler;
 import android.os.Message;
 import android.os.PowerManager;
-import android.os.StatFs;
 import android.os.SystemProperties;
 import android.provider.Telephony;
 import android.provider.Telephony.Sms.Intents;
@@ -909,37 +907,6 @@
     protected abstract void sendMultipartSms (SmsTracker tracker);
 
     /**
-     * Activate or deactivate cell broadcast SMS.
-     *
-     * @param activate
-     *            0 = activate, 1 = deactivate
-     * @param response
-     *            Callback message is empty on completion
-     */
-    public abstract void activateCellBroadcastSms(int activate, Message response);
-
-    /**
-     * Query the current configuration of cell broadcast SMS.
-     *
-     * @param response
-     *            Callback message contains the configuration from the modem on completion
-     *            @see #setCellBroadcastConfig
-     */
-    public abstract void getCellBroadcastSmsConfig(Message response);
-
-    /**
-     * Configure cell broadcast SMS.
-     *
-     * @param configValuesArray
-     *          The first element defines the number of triples that follow.
-     *          A triple is made up of the service category, the language identifier
-     *          and a boolean that specifies whether the category is set active.
-     * @param response
-     *            Callback message is empty on completion
-     */
-    public abstract void setCellBroadcastConfig(int[] configValuesArray, Message response);
-
-    /**
      * Send an acknowledge message.
      * @param success indicates that last message was successfully received.
      * @param result result code indicating any error
@@ -1066,14 +1033,21 @@
 
     protected abstract void handleBroadcastSms(AsyncResult ar);
 
-    protected void dispatchBroadcastPdus(byte[][] pdus) {
-        Intent intent = new Intent("android.provider.telephony.SMS_CB_RECEIVED");
-        intent.putExtra("pdus", pdus);
+    protected void dispatchBroadcastPdus(byte[][] pdus, boolean isEmergencyMessage) {
+        if (isEmergencyMessage) {
+            Intent intent = new Intent(Intents.SMS_EMERGENCY_CB_RECEIVED_ACTION);
+            intent.putExtra("pdus", pdus);
+            if (Config.LOGD)
+                Log.d(TAG, "Dispatching " + pdus.length + " emergency SMS CB pdus");
 
-        if (Config.LOGD)
-            Log.d(TAG, "Dispatching " + pdus.length + " SMS CB pdus");
+            dispatch(intent, "android.permission.RECEIVE_EMERGENCY_BROADCAST");
+        } else {
+            Intent intent = new Intent(Intents.SMS_CB_RECEIVED_ACTION);
+            intent.putExtra("pdus", pdus);
+            if (Config.LOGD)
+                Log.d(TAG, "Dispatching " + pdus.length + " SMS CB pdus");
 
-        dispatch(intent, "android.permission.RECEIVE_SMS");
+            dispatch(intent, "android.permission.RECEIVE_SMS");
+        }
     }
-
 }
diff --git a/telephony/java/com/android/internal/telephony/SmsHeader.java b/telephony/java/com/android/internal/telephony/SmsHeader.java
index 7a65162..9492e0e 100644
--- a/telephony/java/com/android/internal/telephony/SmsHeader.java
+++ b/telephony/java/com/android/internal/telephony/SmsHeader.java
@@ -66,6 +66,8 @@
     public static final int ELT_ID_HYPERLINK_FORMAT_ELEMENT           = 0x21;
     public static final int ELT_ID_REPLY_ADDRESS_ELEMENT              = 0x22;
     public static final int ELT_ID_ENHANCED_VOICE_MAIL_INFORMATION    = 0x23;
+    public static final int ELT_ID_NATIONAL_LANGUAGE_SINGLE_SHIFT     = 0x24;
+    public static final int ELT_ID_NATIONAL_LANGUAGE_LOCKING_SHIFT    = 0x25;
 
     public static final int PORT_WAP_PUSH = 2948;
     public static final int PORT_WAP_WSP  = 9200;
@@ -96,6 +98,12 @@
     public ConcatRef concatRef;
     public ArrayList<MiscElt> miscEltList = new ArrayList<MiscElt>();
 
+    /** 7 bit national language locking shift table, or 0 for GSM default 7 bit alphabet. */
+    public int languageTable;
+
+    /** 7 bit national language single shift table, or 0 for GSM default 7 bit extension table. */
+    public int languageShiftTable;
+
     public SmsHeader() {}
 
     /**
@@ -157,6 +165,12 @@
                 portAddrs.areEightBits = false;
                 smsHeader.portAddrs = portAddrs;
                 break;
+            case ELT_ID_NATIONAL_LANGUAGE_SINGLE_SHIFT:
+                smsHeader.languageShiftTable = inStream.read();
+                break;
+            case ELT_ID_NATIONAL_LANGUAGE_LOCKING_SHIFT:
+                smsHeader.languageTable = inStream.read();
+                break;
             default:
                 MiscElt miscElt = new MiscElt();
                 miscElt.id = id;
@@ -212,6 +226,16 @@
                 outStream.write(portAddrs.origPort & 0x00FF);
             }
         }
+        if (smsHeader.languageShiftTable != 0) {
+            outStream.write(ELT_ID_NATIONAL_LANGUAGE_SINGLE_SHIFT);
+            outStream.write(1);
+            outStream.write(smsHeader.languageShiftTable);
+        }
+        if (smsHeader.languageTable != 0) {
+            outStream.write(ELT_ID_NATIONAL_LANGUAGE_LOCKING_SHIFT);
+            outStream.write(1);
+            outStream.write(smsHeader.languageTable);
+        }
         for (MiscElt miscElt : smsHeader.miscEltList) {
             outStream.write(miscElt.id);
             outStream.write(miscElt.data.length);
@@ -243,6 +267,12 @@
             builder.append(", areEightBits=" + portAddrs.areEightBits);
             builder.append(" }");
         }
+        if (languageShiftTable != 0) {
+            builder.append(", languageShiftTable=" + languageShiftTable);
+        }
+        if (languageTable != 0) {
+            builder.append(", languageTable=" + languageTable);
+        }
         for (MiscElt miscElt : miscEltList) {
             builder.append(", MiscElt ");
             builder.append("{ id=" + miscElt.id);
diff --git a/telephony/java/com/android/internal/telephony/SmsMessageBase.java b/telephony/java/com/android/internal/telephony/SmsMessageBase.java
index cbd8606..fcd038c 100644
--- a/telephony/java/com/android/internal/telephony/SmsMessageBase.java
+++ b/telephony/java/com/android/internal/telephony/SmsMessageBase.java
@@ -117,6 +117,16 @@
          */
         public int codeUnitSize;
 
+        /**
+         * The GSM national language table to use, or 0 for the default 7-bit alphabet.
+         */
+        public int languageTable;
+
+        /**
+         * The GSM national language shift table to use, or 0 for the default 7-bit extension table.
+         */
+        public int languageShiftTable;
+
         @Override
         public String toString() {
             return "TextEncodingDetails " +
@@ -124,6 +134,8 @@
                     ", codeUnitCount=" + codeUnitCount +
                     ", codeUnitsRemaining=" + codeUnitsRemaining +
                     ", codeUnitSize=" + codeUnitSize +
+                    ", languageTable=" + languageTable +
+                    ", languageShiftTable=" + languageShiftTable +
                     " }";
         }
     }
diff --git a/telephony/java/com/android/internal/telephony/WapPushOverSms.java b/telephony/java/com/android/internal/telephony/WapPushOverSms.java
old mode 100644
new mode 100755
diff --git a/telephony/java/com/android/internal/telephony/WspTypeDecoder.java b/telephony/java/com/android/internal/telephony/WspTypeDecoder.java
old mode 100644
new mode 100755
index c8dd718..73260fb
--- a/telephony/java/com/android/internal/telephony/WspTypeDecoder.java
+++ b/telephony/java/com/android/internal/telephony/WspTypeDecoder.java
@@ -194,6 +194,7 @@
 
     public static final String CONTENT_TYPE_B_PUSH_CO = "application/vnd.wap.coc";
     public static final String CONTENT_TYPE_B_MMS = "application/vnd.wap.mms-message";
+    public static final String CONTENT_TYPE_B_PUSH_SYNCML_NOTI = "application/vnd.syncml.notification";
 
     byte[] wspData;
     int    dataLength;
diff --git a/telephony/java/com/android/internal/telephony/cat/ResponseData.java b/telephony/java/com/android/internal/telephony/cat/ResponseData.java
index 4846a3e..55a2b63 100644
--- a/telephony/java/com/android/internal/telephony/cat/ResponseData.java
+++ b/telephony/java/com/android/internal/telephony/cat/ResponseData.java
@@ -113,7 +113,7 @@
                     int size = mInData.length();
 
                     byte[] tempData = GsmAlphabet
-                            .stringToGsm7BitPacked(mInData);
+                            .stringToGsm7BitPacked(mInData, 0, 0);
                     data = new byte[size];
                     // Since stringToGsm7BitPacked() set byte 0 in the
                     // returned byte array to the count of septets used...
diff --git a/telephony/java/com/android/internal/telephony/cdma/CDMAPhone.java b/telephony/java/com/android/internal/telephony/cdma/CDMAPhone.java
index a283062..bac15a6 100755
--- a/telephony/java/com/android/internal/telephony/cdma/CDMAPhone.java
+++ b/telephony/java/com/android/internal/telephony/cdma/CDMAPhone.java
@@ -1121,7 +1121,8 @@
      * @param response Callback message is empty on completion
      */
     public void activateCellBroadcastSms(int activate, Message response) {
-        mSMS.activateCellBroadcastSms(activate, response);
+        Log.e(LOG_TAG, "[CDMAPhone] activateCellBroadcastSms() is obsolete; use SmsManager");
+        response.sendToTarget();
     }
 
     /**
@@ -1130,7 +1131,8 @@
      * @param response Callback message is empty on completion
      */
     public void getCellBroadcastSmsConfig(Message response) {
-        mSMS.getCellBroadcastSmsConfig(response);
+        Log.e(LOG_TAG, "[CDMAPhone] getCellBroadcastSmsConfig() is obsolete; use SmsManager");
+        response.sendToTarget();
     }
 
     /**
@@ -1139,7 +1141,8 @@
      * @param response Callback message is empty on completion
      */
     public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response) {
-        mSMS.setCellBroadcastConfig(configValuesArray, response);
+        Log.e(LOG_TAG, "[CDMAPhone] setCellBroadcastSmsConfig() is obsolete; use SmsManager");
+        response.sendToTarget();
     }
 
     /**
diff --git a/telephony/java/com/android/internal/telephony/cdma/CdmaSMSDispatcher.java b/telephony/java/com/android/internal/telephony/cdma/CdmaSMSDispatcher.java
old mode 100644
new mode 100755
index c0bfd23..f24f32b
--- a/telephony/java/com/android/internal/telephony/cdma/CdmaSMSDispatcher.java
+++ b/telephony/java/com/android/internal/telephony/cdma/CdmaSMSDispatcher.java
@@ -42,6 +42,7 @@
 import com.android.internal.telephony.SmsMessageBase;
 import com.android.internal.telephony.SmsMessageBase.TextEncodingDetails;
 import com.android.internal.telephony.TelephonyProperties;
+import com.android.internal.telephony.WspTypeDecoder;
 import com.android.internal.telephony.cdma.sms.SmsEnvelope;
 import com.android.internal.telephony.cdma.sms.UserData;
 import com.android.internal.util.HexDump;
@@ -51,6 +52,8 @@
 import java.util.Arrays;
 import java.util.HashMap;
 
+import android.content.res.Resources;
+
 
 final class CdmaSMSDispatcher extends SMSDispatcher {
     private static final String TAG = "CDMA";
@@ -58,6 +61,9 @@
     private byte[] mLastDispatchedSmsFingerprint;
     private byte[] mLastAcknowledgedSmsFingerprint;
 
+    private boolean mCheckForDuplicatePortsInOmadmWapPush = Resources.getSystem().getBoolean(
+            com.android.internal.R.bool.config_duplicate_port_omadm_wappush);
+
     CdmaSMSDispatcher(CDMAPhone phone) {
         super(phone);
     }
@@ -254,6 +260,13 @@
             sourcePort |= 0xFF & pdu[index++];
             destinationPort = (0xFF & pdu[index++]) << 8;
             destinationPort |= 0xFF & pdu[index++];
+            // Some carriers incorrectly send duplicate port fields in omadm wap pushes.
+            // If configured, check for that here
+            if (mCheckForDuplicatePortsInOmadmWapPush) {
+                if (checkDuplicatePortOmadmWappush(pdu,index)) {
+                    index = index + 4; // skip duplicate port fields
+                }
+            }
         }
 
         // Lookup all other related parts
@@ -274,7 +287,7 @@
             if (cursorCount != totalSegments - 1) {
                 // We don't have all the parts yet, store this one away
                 ContentValues values = new ContentValues();
-                values.put("date", new Long(0));
+                values.put("date", (long) 0);
                 values.put("pdu", HexDump.toHexString(pdu, index, pdu.length - index));
                 values.put("address", address);
                 values.put("reference_number", referenceNumber);
@@ -483,24 +496,6 @@
         }
     }
 
-    /** {@inheritDoc} */
-    @Override
-    public void activateCellBroadcastSms(int activate, Message response) {
-        mCm.setCdmaBroadcastActivation((activate == 0), response);
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public void getCellBroadcastSmsConfig(Message response) {
-        mCm.getCdmaBroadcastConfig(response);
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public void setCellBroadcastConfig(int[] configValuesArray, Message response) {
-        mCm.setCdmaBroadcastConfig(configValuesArray, response);
-    }
-
     protected void handleBroadcastSms(AsyncResult ar) {
         // Not supported
         Log.e(TAG, "Error! Not implemented for CDMA.");
@@ -521,4 +516,42 @@
             return CommandsInterface.CDMA_SMS_FAIL_CAUSE_ENCODING_PROBLEM;
         }
     }
+
+    /**
+     * Optional check to see if the received WapPush is an OMADM notification with erroneous
+     * extra port fields.
+     * - Some carriers make this mistake.
+     * ex: MSGTYPE-TotalSegments-CurrentSegment
+     *       -SourcePortDestPort-SourcePortDestPort-OMADM PDU
+     * @param origPdu The WAP-WDP PDU segment
+     * @param index Current Index while parsing the PDU.
+     * @return True if OrigPdu is OmaDM Push Message which has duplicate ports.
+     *         False if OrigPdu is NOT OmaDM Push Message which has duplicate ports.
+     */
+    private boolean checkDuplicatePortOmadmWappush(byte[] origPdu, int index) {
+        index += 4;
+        byte[] omaPdu = new byte[origPdu.length - index];
+        System.arraycopy(origPdu, index, omaPdu, 0, omaPdu.length);
+
+        WspTypeDecoder pduDecoder = new WspTypeDecoder(omaPdu);
+        int wspIndex = 2;
+
+        // Process header length field
+        if (pduDecoder.decodeUintvarInteger(wspIndex) == false) {
+            return false;
+        }
+
+        wspIndex += pduDecoder.getDecodedDataLength(); // advance to next field
+
+        // Process content type field
+        if (pduDecoder.decodeContentType(wspIndex) == false) {
+            return false;
+        }
+
+        String mimeType = pduDecoder.getValueString();
+        if (mimeType != null && mimeType.equals(WspTypeDecoder.CONTENT_TYPE_B_PUSH_SYNCML_NOTI)) {
+            return true;
+        }
+        return false;
+    }
 }
diff --git a/telephony/java/com/android/internal/telephony/cdma/RuimPhoneBookInterfaceManager.java b/telephony/java/com/android/internal/telephony/cdma/RuimPhoneBookInterfaceManager.java
index ce33066..04ee2dd8 100644
--- a/telephony/java/com/android/internal/telephony/cdma/RuimPhoneBookInterfaceManager.java
+++ b/telephony/java/com/android/internal/telephony/cdma/RuimPhoneBookInterfaceManager.java
@@ -16,6 +16,8 @@
 
 package com.android.internal.telephony.cdma;
 
+import java.util.concurrent.atomic.AtomicBoolean;
+
 import android.os.Message;
 import android.util.Log;
 
@@ -56,14 +58,11 @@
             recordSize = new int[3];
 
             //Using mBaseHandler, no difference in EVENT_GET_SIZE_DONE handling
-            Message response = mBaseHandler.obtainMessage(EVENT_GET_SIZE_DONE);
+            AtomicBoolean status = new AtomicBoolean(false);
+            Message response = mBaseHandler.obtainMessage(EVENT_GET_SIZE_DONE, status);
 
             phone.getIccFileHandler().getEFLinearRecordSize(efid, response);
-            try {
-                mLock.wait();
-            } catch (InterruptedException e) {
-                logd("interrupted while trying to load from the RUIM");
-            }
+            waitForResult(status);
         }
 
         return recordSize;
diff --git a/telephony/java/com/android/internal/telephony/cdma/RuimRecords.java b/telephony/java/com/android/internal/telephony/cdma/RuimRecords.java
old mode 100644
new mode 100755
index 719eff3..ee63ede
--- a/telephony/java/com/android/internal/telephony/cdma/RuimRecords.java
+++ b/telephony/java/com/android/internal/telephony/cdma/RuimRecords.java
@@ -16,10 +16,13 @@
 
 package com.android.internal.telephony.cdma;
 
+import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY;
+import static com.android.internal.telephony.TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC;
 import android.os.AsyncResult;
 import android.os.Handler;
 import android.os.Message;
 import android.os.Registrant;
+import android.os.SystemProperties;
 import android.util.Log;
 
 import com.android.internal.telephony.AdnRecord;
@@ -59,6 +62,7 @@
 
     private static final int EVENT_RUIM_READY = 1;
     private static final int EVENT_RADIO_OFF_OR_NOT_AVAILABLE = 2;
+    private static final int EVENT_GET_IMSI_DONE = 3;
     private static final int EVENT_GET_DEVICE_IDENTITY_DONE = 4;
     private static final int EVENT_GET_ICCID_DONE = 5;
     private static final int EVENT_GET_CDMA_SUBSCRIPTION_DONE = 10;
@@ -115,6 +119,9 @@
 
         adnCache.reset();
 
+        phone.setSystemProperty(PROPERTY_ICC_OPERATOR_NUMERIC, null);
+        phone.setSystemProperty(PROPERTY_ICC_OPERATOR_ISO_COUNTRY, null);
+
         // recordsRequested is set to false indicating that the SIM
         // read requests made so far are not valid. This is set to
         // true only when fresh set of read requests are made.
@@ -202,6 +209,33 @@
             break;
 
             /* IO events */
+            case EVENT_GET_IMSI_DONE:
+                isRecordLoadResponse = true;
+
+                ar = (AsyncResult)msg.obj;
+                if (ar.exception != null) {
+                    Log.e(LOG_TAG, "Exception querying IMSI, Exception:" + ar.exception);
+                    break;
+                }
+
+                mImsi = (String) ar.result;
+
+                // IMSI (MCC+MNC+MSIN) is at least 6 digits, but not more
+                // than 15 (and usually 15).
+                if (mImsi != null && (mImsi.length() < 6 || mImsi.length() > 15)) {
+                    Log.e(LOG_TAG, "invalid IMSI " + mImsi);
+                    mImsi = null;
+                }
+
+                Log.d(LOG_TAG, "IMSI: " + mImsi.substring(0, 6) + "xxxxxxxxx");
+
+                String operatorNumeric = getRUIMOperatorNumeric();
+                if (operatorNumeric != null) {
+                    if(operatorNumeric.length() <= 6){
+                        MccTable.updateMccMncConfiguration(phone, operatorNumeric);
+                    }
+                }
+            break;
 
             case EVENT_GET_CDMA_SUBSCRIPTION_DONE:
                 ar = (AsyncResult)msg.obj;
@@ -292,6 +326,13 @@
 
         // Further records that can be inserted are Operator/OEM dependent
 
+        String operator = getRUIMOperatorNumeric();
+        SystemProperties.set(PROPERTY_ICC_OPERATOR_NUMERIC, operator);
+
+        if (mImsi != null) {
+            SystemProperties.set(PROPERTY_ICC_OPERATOR_ISO_COUNTRY,
+                    MccTable.countryCodeForMcc(Integer.parseInt(mImsi.substring(0,3))));
+        }
         recordsLoadedRegistrants.notifyRegistrants(
             new AsyncResult(null, null, null));
         phone.mIccCard.broadcastIccStateChangedIntent(
@@ -318,6 +359,9 @@
 
         Log.v(LOG_TAG, "RuimRecords:fetchRuimRecords " + recordsToLoad);
 
+        phone.mCM.getIMSI(obtainMessage(EVENT_GET_IMSI_DONE));
+        recordsToLoad++;
+
         phone.getIccFileHandler().loadEFTransparent(EF_ICCID,
                 obtainMessage(EVENT_GET_ICCID_DONE));
         recordsToLoad++;
diff --git a/telephony/java/com/android/internal/telephony/cdma/RuimSmsInterfaceManager.java b/telephony/java/com/android/internal/telephony/cdma/RuimSmsInterfaceManager.java
index 29f3bc1..9cd059d 100644
--- a/telephony/java/com/android/internal/telephony/cdma/RuimSmsInterfaceManager.java
+++ b/telephony/java/com/android/internal/telephony/cdma/RuimSmsInterfaceManager.java
@@ -203,6 +203,18 @@
         return false;
     }
 
+    public boolean enableCellBroadcastRange(int startMessageId, int endMessageId) {
+        // Not implemented
+        Log.e(LOG_TAG, "Error! Not implemented for CDMA.");
+        return false;
+    }
+
+    public boolean disableCellBroadcastRange(int startMessageId, int endMessageId) {
+        // Not implemented
+        Log.e(LOG_TAG, "Error! Not implemented for CDMA.");
+        return false;
+    }
+
     protected void log(String msg) {
         Log.d(LOG_TAG, "[RuimSmsInterfaceManager] " + msg);
     }
diff --git a/telephony/java/com/android/internal/telephony/cdma/SmsMessage.java b/telephony/java/com/android/internal/telephony/cdma/SmsMessage.java
index 4911644..fdd0c9f 100644
--- a/telephony/java/com/android/internal/telephony/cdma/SmsMessage.java
+++ b/telephony/java/com/android/internal/telephony/cdma/SmsMessage.java
@@ -18,6 +18,7 @@
 
 import android.os.Parcel;
 import android.os.SystemProperties;
+import android.telephony.PhoneNumberUtils;
 import android.util.Config;
 import android.util.Log;
 import com.android.internal.telephony.IccUtils;
@@ -807,7 +808,12 @@
          * mechanism, and avoid null pointer exceptions.
          */
 
-        CdmaSmsAddress destAddr = CdmaSmsAddress.parse(destAddrStr);
+        /**
+         * North America Plus Code :
+         * Convert + code to 011 and dial out for international SMS
+         */
+        CdmaSmsAddress destAddr = CdmaSmsAddress.parse(
+                PhoneNumberUtils.cdmaCheckAndProcessPlusCode(destAddrStr));
         if (destAddr == null) return null;
 
         BearerData bearerData = new BearerData();
diff --git a/telephony/java/com/android/internal/telephony/cdma/sms/BearerData.java b/telephony/java/com/android/internal/telephony/cdma/sms/BearerData.java
index 7a45e15..e17d98d 100755
--- a/telephony/java/com/android/internal/telephony/cdma/sms/BearerData.java
+++ b/telephony/java/com/android/internal/telephony/cdma/sms/BearerData.java
@@ -501,7 +501,7 @@
              * stringToGsm7BitPacked, and potentially directly support
              * access to the main bitwise stream from encode/decode.
              */
-            byte[] fullData = GsmAlphabet.stringToGsm7BitPacked(msg, septetOffset, !force);
+            byte[] fullData = GsmAlphabet.stringToGsm7BitPacked(msg, septetOffset, !force, 0, 0);
             Gsm7bitCodingResult result = new Gsm7bitCodingResult();
             result.data = new byte[fullData.length - 1];
             System.arraycopy(fullData, 1, result.data, 0, fullData.length - 1);
@@ -976,7 +976,8 @@
         int offsetSeptets = (offsetBits + 6) / 7;
         numFields -= offsetSeptets;
         int paddingBits = (offsetSeptets * 7) - offsetBits;
-        String result = GsmAlphabet.gsm7BitPackedToString(data, offset, numFields, paddingBits);
+        String result = GsmAlphabet.gsm7BitPackedToString(data, offset, numFields, paddingBits,
+                0, 0);
         if (result == null) {
             throw new CodingException("7bit GSM decoding failed");
         }
diff --git a/telephony/java/com/android/internal/telephony/gsm/GSMPhone.java b/telephony/java/com/android/internal/telephony/gsm/GSMPhone.java
index 275c8fe..d357eac 100644
--- a/telephony/java/com/android/internal/telephony/gsm/GSMPhone.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GSMPhone.java
@@ -1430,16 +1430,35 @@
         return this.mIccFileHandler;
     }
 
+    /**
+     * Activate or deactivate cell broadcast SMS.
+     *
+     * @param activate 0 = activate, 1 = deactivate
+     * @param response Callback message is empty on completion
+     */
     public void activateCellBroadcastSms(int activate, Message response) {
-        Log.e(LOG_TAG, "Error! This functionality is not implemented for GSM.");
+        Log.e(LOG_TAG, "[GSMPhone] activateCellBroadcastSms() is obsolete; use SmsManager");
+        response.sendToTarget();
     }
 
+    /**
+     * Query the current configuration of cdma cell broadcast SMS.
+     *
+     * @param response Callback message is empty on completion
+     */
     public void getCellBroadcastSmsConfig(Message response) {
-        Log.e(LOG_TAG, "Error! This functionality is not implemented for GSM.");
+        Log.e(LOG_TAG, "[GSMPhone] getCellBroadcastSmsConfig() is obsolete; use SmsManager");
+        response.sendToTarget();
     }
 
-    public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response){
-        Log.e(LOG_TAG, "Error! This functionality is not implemented for GSM.");
+    /**
+     * Configure cdma cell broadcast SMS.
+     *
+     * @param response Callback message is empty on completion
+     */
+    public void setCellBroadcastSmsConfig(int[] configValuesArray, Message response) {
+        Log.e(LOG_TAG, "[GSMPhone] setCellBroadcastSmsConfig() is obsolete; use SmsManager");
+        response.sendToTarget();
     }
 
     public boolean isCspPlmnEnabled() {
diff --git a/telephony/java/com/android/internal/telephony/gsm/GsmSMSDispatcher.java b/telephony/java/com/android/internal/telephony/gsm/GsmSMSDispatcher.java
old mode 100755
new mode 100644
index 21a12f1..ca980d9
--- a/telephony/java/com/android/internal/telephony/gsm/GsmSMSDispatcher.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GsmSMSDispatcher.java
@@ -70,9 +70,8 @@
         String pduString = (String) ar.result;
         SmsMessage sms = SmsMessage.newFromCDS(pduString);
 
-        int tpStatus = sms.getStatus();
-
         if (sms != null) {
+            int tpStatus = sms.getStatus();
             int messageRef = sms.messageRef;
             for (int i = 0, count = deliveryPendingList.size(); i < count; i++) {
                 SmsTracker tracker = deliveryPendingList.get(i);
@@ -202,6 +201,7 @@
 
         mRemainingMessages = msgCount;
 
+        TextEncodingDetails[] encodingForParts = new TextEncodingDetails[msgCount];
         for (int i = 0; i < msgCount; i++) {
             TextEncodingDetails details = SmsMessage.calculateLength(parts.get(i), false);
             if (encoding != details.codeUnitSize
@@ -209,6 +209,7 @@
                             || encoding == android.telephony.SmsMessage.ENCODING_7BIT)) {
                 encoding = details.codeUnitSize;
             }
+            encodingForParts[i] = details;
         }
 
         for (int i = 0; i < msgCount; i++) {
@@ -225,6 +226,10 @@
             concatRef.isEightBits = true;
             SmsHeader smsHeader = new SmsHeader();
             smsHeader.concatRef = concatRef;
+            if (encoding == android.telephony.SmsMessage.ENCODING_7BIT) {
+                smsHeader.languageTable = encodingForParts[i].languageTable;
+                smsHeader.languageShiftTable = encodingForParts[i].languageShiftTable;
+            }
 
             PendingIntent sentIntent = null;
             if (sentIntents != null && sentIntents.size() > i) {
@@ -238,7 +243,7 @@
 
             SmsMessage.SubmitPdu pdus = SmsMessage.getSubmitPdu(scAddress, destinationAddress,
                     parts.get(i), deliveryIntent != null, SmsHeader.toByteArray(smsHeader),
-                    encoding);
+                    encoding, smsHeader.languageTable, smsHeader.languageShiftTable);
 
             sendRawPdu(pdus.encodedScAddress, pdus.encodedMessage, sentIntent, deliveryIntent);
         }
@@ -293,6 +298,7 @@
 
         mRemainingMessages = msgCount;
 
+        TextEncodingDetails[] encodingForParts = new TextEncodingDetails[msgCount];
         for (int i = 0; i < msgCount; i++) {
             TextEncodingDetails details = SmsMessage.calculateLength(parts.get(i), false);
             if (encoding != details.codeUnitSize
@@ -300,6 +306,7 @@
                             || encoding == android.telephony.SmsMessage.ENCODING_7BIT)) {
                 encoding = details.codeUnitSize;
             }
+            encodingForParts[i] = details;
         }
 
         for (int i = 0; i < msgCount; i++) {
@@ -310,6 +317,10 @@
             concatRef.isEightBits = false;
             SmsHeader smsHeader = new SmsHeader();
             smsHeader.concatRef = concatRef;
+            if (encoding == android.telephony.SmsMessage.ENCODING_7BIT) {
+                smsHeader.languageTable = encodingForParts[i].languageTable;
+                smsHeader.languageShiftTable = encodingForParts[i].languageShiftTable;
+            }
 
             PendingIntent sentIntent = null;
             if (sentIntents != null && sentIntents.size() > i) {
@@ -323,7 +334,7 @@
 
             SmsMessage.SubmitPdu pdus = SmsMessage.getSubmitPdu(scAddress, destinationAddress,
                     parts.get(i), deliveryIntent != null, SmsHeader.toByteArray(smsHeader),
-                    encoding);
+                    encoding, smsHeader.languageTable, smsHeader.languageShiftTable);
 
             HashMap<String, Object> map = new HashMap<String, Object>();
             map.put("smsc", pdus.encodedScAddress);
@@ -381,30 +392,6 @@
         }
     }
 
-    /** {@inheritDoc} */
-    @Override
-    public void activateCellBroadcastSms(int activate, Message response) {
-        // Unless CBS is implemented for GSM, this point should be unreachable.
-        Log.e(TAG, "Error! The functionality cell broadcast sms is not implemented for GSM.");
-        response.recycle();
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public void getCellBroadcastSmsConfig(Message response){
-        // Unless CBS is implemented for GSM, this point should be unreachable.
-        Log.e(TAG, "Error! The functionality cell broadcast sms is not implemented for GSM.");
-        response.recycle();
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public  void setCellBroadcastConfig(int[] configValuesArray, Message response) {
-        // Unless CBS is implemented for GSM, this point should be unreachable.
-        Log.e(TAG, "Error! The functionality cell broadcast sms is not implemented for GSM.");
-        response.recycle();
-    }
-
     private int resultToCause(int rc) {
         switch (rc) {
             case Activity.RESULT_OK:
@@ -496,9 +483,10 @@
     }
 
     // This map holds incomplete concatenated messages waiting for assembly
-    private HashMap<SmsCbConcatInfo, byte[][]> mSmsCbPageMap =
+    private final HashMap<SmsCbConcatInfo, byte[][]> mSmsCbPageMap =
             new HashMap<SmsCbConcatInfo, byte[][]>();
 
+    @Override
     protected void handleBroadcastSms(AsyncResult ar) {
         try {
             byte[][] pdus = null;
@@ -510,9 +498,9 @@
                     for (int j = i; j < i + 8 && j < receivedPdu.length; j++) {
                         int b = receivedPdu[j] & 0xff;
                         if (b < 0x10) {
-                            sb.append("0");
+                            sb.append('0');
                         }
-                        sb.append(Integer.toHexString(b)).append(" ");
+                        sb.append(Integer.toHexString(b)).append(' ');
                     }
                     Log.d(TAG, sb.toString());
                 }
@@ -557,7 +545,8 @@
                 pdus[0] = receivedPdu;
             }
 
-            dispatchBroadcastPdus(pdus);
+            boolean isEmergencyMessage = SmsCbHeader.isEmergencyMessage(header.messageIdentifier);
+            dispatchBroadcastPdus(pdus, isEmergencyMessage);
 
             // Remove messages that are out of scope to prevent the map from
             // growing indefinitely, containing incomplete messages that were
diff --git a/telephony/java/com/android/internal/telephony/gsm/SimPhoneBookInterfaceManager.java b/telephony/java/com/android/internal/telephony/gsm/SimPhoneBookInterfaceManager.java
index 377f8f0..35ba0d1 100644
--- a/telephony/java/com/android/internal/telephony/gsm/SimPhoneBookInterfaceManager.java
+++ b/telephony/java/com/android/internal/telephony/gsm/SimPhoneBookInterfaceManager.java
@@ -16,6 +16,8 @@
 
 package com.android.internal.telephony.gsm;
 
+import java.util.concurrent.atomic.AtomicBoolean;
+
 import android.os.Message;
 import android.util.Log;
 
@@ -56,14 +58,11 @@
             recordSize = new int[3];
 
             //Using mBaseHandler, no difference in EVENT_GET_SIZE_DONE handling
-            Message response = mBaseHandler.obtainMessage(EVENT_GET_SIZE_DONE);
+            AtomicBoolean status = new AtomicBoolean(false);
+            Message response = mBaseHandler.obtainMessage(EVENT_GET_SIZE_DONE, status);
 
             phone.getIccFileHandler().getEFLinearRecordSize(efid, response);
-            try {
-                mLock.wait();
-            } catch (InterruptedException e) {
-                logd("interrupted while trying to load from the SIM");
-            }
+            waitForResult(status);
         }
 
         return recordSize;
diff --git a/telephony/java/com/android/internal/telephony/gsm/SimSmsInterfaceManager.java b/telephony/java/com/android/internal/telephony/gsm/SimSmsInterfaceManager.java
index 5abba6e..8d0e5d3 100644
--- a/telephony/java/com/android/internal/telephony/gsm/SimSmsInterfaceManager.java
+++ b/telephony/java/com/android/internal/telephony/gsm/SimSmsInterfaceManager.java
@@ -27,6 +27,7 @@
 import com.android.internal.telephony.IccConstants;
 import com.android.internal.telephony.IccSmsInterfaceManager;
 import com.android.internal.telephony.IccUtils;
+import com.android.internal.telephony.IntRangeManager;
 import com.android.internal.telephony.SMSDispatcher;
 import com.android.internal.telephony.SmsRawData;
 
@@ -53,6 +54,9 @@
     private HashMap<Integer, HashSet<String>> mCellBroadcastSubscriptions =
             new HashMap<Integer, HashSet<String>>();
 
+    private CellBroadcastRangeManager mCellBroadcastRangeManager =
+            new CellBroadcastRangeManager();
+
     private static final int EVENT_LOAD_DONE = 1;
     private static final int EVENT_UPDATE_DONE = 2;
     private static final int EVENT_SET_BROADCAST_ACTIVATION_DONE = 3;
@@ -213,7 +217,15 @@
     }
 
     public boolean enableCellBroadcast(int messageIdentifier) {
-        if (DBG) log("enableCellBroadcast");
+        return enableCellBroadcastRange(messageIdentifier, messageIdentifier);
+    }
+
+    public boolean disableCellBroadcast(int messageIdentifier) {
+        return disableCellBroadcastRange(messageIdentifier, messageIdentifier);
+    }
+
+    public boolean enableCellBroadcastRange(int startMessageId, int endMessageId) {
+        if (DBG) log("enableCellBroadcastRange");
 
         Context context = mPhone.getContext();
 
@@ -223,30 +235,22 @@
 
         String client = context.getPackageManager().getNameForUid(
                 Binder.getCallingUid());
-        HashSet<String> clients = mCellBroadcastSubscriptions.get(messageIdentifier);
 
-        if (clients == null) {
-            // This is a new message identifier
-            clients = new HashSet<String>();
-            mCellBroadcastSubscriptions.put(messageIdentifier, clients);
-
-            if (!updateCellBroadcastConfig()) {
-                mCellBroadcastSubscriptions.remove(messageIdentifier);
-                return false;
-            }
+        if (!mCellBroadcastRangeManager.enableRange(startMessageId, endMessageId, client)) {
+            log("Failed to add cell broadcast subscription for MID range " + startMessageId
+                    + " to " + endMessageId + " from client " + client);
+            return false;
         }
 
-        clients.add(client);
-
         if (DBG)
-            log("Added cell broadcast subscription for MID " + messageIdentifier
-                    + " from client " + client);
+            log("Added cell broadcast subscription for MID range " + startMessageId
+                    + " to " + endMessageId + " from client " + client);
 
         return true;
     }
 
-    public boolean disableCellBroadcast(int messageIdentifier) {
-        if (DBG) log("disableCellBroadcast");
+    public boolean disableCellBroadcastRange(int startMessageId, int endMessageId) {
+        if (DBG) log("disableCellBroadcastRange");
 
         Context context = mPhone.getContext();
 
@@ -256,39 +260,56 @@
 
         String client = context.getPackageManager().getNameForUid(
                 Binder.getCallingUid());
-        HashSet<String> clients = mCellBroadcastSubscriptions.get(messageIdentifier);
 
-        if (clients != null && clients.remove(client)) {
-            if (DBG)
-                log("Removed cell broadcast subscription for MID " + messageIdentifier
-                        + " from client " + client);
-
-            if (clients.isEmpty()) {
-                mCellBroadcastSubscriptions.remove(messageIdentifier);
-                updateCellBroadcastConfig();
-            }
-            return true;
+        if (!mCellBroadcastRangeManager.disableRange(startMessageId, endMessageId, client)) {
+            log("Failed to remove cell broadcast subscription for MID range " + startMessageId
+                    + " to " + endMessageId + " from client " + client);
+            return false;
         }
 
-        return false;
+        if (DBG)
+            log("Removed cell broadcast subscription for MID range " + startMessageId
+                    + " to " + endMessageId + " from client " + client);
+
+        return true;
     }
 
-    private boolean updateCellBroadcastConfig() {
-        Set<Integer> messageIdentifiers = mCellBroadcastSubscriptions.keySet();
+    class CellBroadcastRangeManager extends IntRangeManager {
+        private ArrayList<SmsBroadcastConfigInfo> mConfigList =
+                new ArrayList<SmsBroadcastConfigInfo>();
 
-        if (messageIdentifiers.size() > 0) {
-            SmsBroadcastConfigInfo[] configs =
-                    new SmsBroadcastConfigInfo[messageIdentifiers.size()];
-            int i = 0;
+        /**
+         * Called when the list of enabled ranges has changed. This will be
+         * followed by zero or more calls to {@link #addRange} followed by
+         * a call to {@link #finishUpdate}.
+         */
+        protected void startUpdate() {
+            mConfigList.clear();
+        }
 
-            for (int messageIdentifier : messageIdentifiers) {
-                configs[i++] = new SmsBroadcastConfigInfo(messageIdentifier, messageIdentifier,
-                        SMS_CB_CODE_SCHEME_MIN, SMS_CB_CODE_SCHEME_MAX, true);
+        /**
+         * Called after {@link #startUpdate} to indicate a range of enabled
+         * values.
+         * @param startId the first id included in the range
+         * @param endId the last id included in the range
+         */
+        protected void addRange(int startId, int endId, boolean selected) {
+            mConfigList.add(new SmsBroadcastConfigInfo(startId, endId,
+                        SMS_CB_CODE_SCHEME_MIN, SMS_CB_CODE_SCHEME_MAX, selected));
+        }
+
+        /**
+         * Called to indicate the end of a range update started by the
+         * previous call to {@link #startUpdate}.
+         */
+        protected boolean finishUpdate() {
+            if (mConfigList.isEmpty()) {
+                return setCellBroadcastActivation(false);
+            } else {
+                SmsBroadcastConfigInfo[] configs =
+                        mConfigList.toArray(new SmsBroadcastConfigInfo[mConfigList.size()]);
+                return setCellBroadcastConfig(configs) && setCellBroadcastActivation(true);
             }
-
-            return setCellBroadcastConfig(configs) && setCellBroadcastActivation(true);
-        } else {
-            return setCellBroadcastActivation(false);
         }
     }
 
@@ -314,7 +335,7 @@
 
     private boolean setCellBroadcastActivation(boolean activate) {
         if (DBG)
-            log("Calling setCellBroadcastActivation(" + activate + ")");
+            log("Calling setCellBroadcastActivation(" + activate + ')');
 
         synchronized (mLock) {
             Message response = mHandler.obtainMessage(EVENT_SET_BROADCAST_ACTIVATION_DONE);
diff --git a/telephony/java/com/android/internal/telephony/gsm/SmsBroadcastConfigInfo.java b/telephony/java/com/android/internal/telephony/gsm/SmsBroadcastConfigInfo.java
index 45f50bc..66e7ce0 100644
--- a/telephony/java/com/android/internal/telephony/gsm/SmsBroadcastConfigInfo.java
+++ b/telephony/java/com/android/internal/telephony/gsm/SmsBroadcastConfigInfo.java
@@ -30,11 +30,11 @@
  * and 9.4.4.2.3 for UMTS.
  * All other values can be treated as empty CBM data coding scheme.
  *
- * selected false means message types specified in <fromServiceId, toServiceId>
- * and <fromCodeScheme, toCodeScheme>are not accepted, while true means accepted.
+ * selected false means message types specified in {@code <fromServiceId, toServiceId>}
+ * and {@code <fromCodeScheme, toCodeScheme>} are not accepted, while true means accepted.
  *
  */
-public class SmsBroadcastConfigInfo {
+public final class SmsBroadcastConfigInfo {
     private int fromServiceId;
     private int toServiceId;
     private int fromCodeScheme;
@@ -46,11 +46,11 @@
      */
     public SmsBroadcastConfigInfo(int fromId, int toId, int fromScheme,
             int toScheme, boolean selected) {
-        setFromServiceId(fromId);
-        setToServiceId(toId);
-        setFromCodeScheme(fromScheme);
-        setToCodeScheme(toScheme);
-        this.setSelected(selected);
+        fromServiceId = fromId;
+        toServiceId = toId;
+        fromCodeScheme = fromScheme;
+        toCodeScheme = toScheme;
+        this.selected = selected;
     }
 
     /**
@@ -126,8 +126,8 @@
     @Override
     public String toString() {
         return "SmsBroadcastConfigInfo: Id [" +
-            getFromServiceId() + "," + getToServiceId() + "] Code [" +
-            getFromCodeScheme() + "," + getToCodeScheme() + "] " +
-            (isSelected() ? "ENABLED" : "DISABLED");
+                fromServiceId + ',' + toServiceId + "] Code [" +
+                fromCodeScheme + ',' + toCodeScheme + "] " +
+            (selected ? "ENABLED" : "DISABLED");
     }
-}
\ No newline at end of file
+}
diff --git a/telephony/java/com/android/internal/telephony/gsm/SmsCbHeader.java b/telephony/java/com/android/internal/telephony/gsm/SmsCbHeader.java
index 5f27cfc..8e6b79b 100644
--- a/telephony/java/com/android/internal/telephony/gsm/SmsCbHeader.java
+++ b/telephony/java/com/android/internal/telephony/gsm/SmsCbHeader.java
@@ -16,9 +16,44 @@
 
 package com.android.internal.telephony.gsm;
 
-public class SmsCbHeader {
+import android.telephony.SmsCbConstants;
+
+public class SmsCbHeader implements SmsCbConstants {
+    /**
+     * Length of SMS-CB header
+     */
     public static final int PDU_HEADER_LENGTH = 6;
 
+    /**
+     * GSM pdu format, as defined in 3gpp TS 23.041, section 9.4.1
+     */
+    public static final int FORMAT_GSM = 1;
+
+    /**
+     * UMTS pdu format, as defined in 3gpp TS 23.041, section 9.4.2
+     */
+    public static final int FORMAT_UMTS = 2;
+
+    /**
+     * GSM pdu format, as defined in 3gpp TS 23.041, section 9.4.1.3
+     */
+    public static final int FORMAT_ETWS_PRIMARY = 3;
+
+    /**
+     * Message type value as defined in 3gpp TS 25.324, section 11.1.
+     */
+    private static final int MESSAGE_TYPE_CBS_MESSAGE = 1;
+
+    /**
+     * Length of GSM pdus
+     */
+    public static final int PDU_LENGTH_GSM = 88;
+
+    /**
+     * Maximum length of ETWS primary message GSM pdus
+     */
+    public static final int PDU_LENGTH_ETWS = 56;
+
     public final int geographicalScope;
 
     public final int messageCode;
@@ -33,27 +68,147 @@
 
     public final int nrOfPages;
 
+    public final int format;
+
+    public final boolean etwsEmergencyUserAlert;
+
+    public final boolean etwsPopup;
+
+    public final int etwsWarningType;
+
     public SmsCbHeader(byte[] pdu) throws IllegalArgumentException {
         if (pdu == null || pdu.length < PDU_HEADER_LENGTH) {
             throw new IllegalArgumentException("Illegal PDU");
         }
 
-        geographicalScope = (pdu[0] & 0xc0) >> 6;
-        messageCode = ((pdu[0] & 0x3f) << 4) | ((pdu[1] & 0xf0) >> 4);
-        updateNumber = pdu[1] & 0x0f;
-        messageIdentifier = (pdu[2] << 8) | pdu[3];
-        dataCodingScheme = pdu[4];
+        if (pdu.length <= PDU_LENGTH_ETWS) {
+            format = FORMAT_ETWS_PRIMARY;
+            geographicalScope = -1; //not applicable
+            messageCode = -1;
+            updateNumber = -1;
+            messageIdentifier = ((pdu[2] & 0xff) << 8) | (pdu[3] & 0xff);
+            dataCodingScheme = -1;
+            pageIndex = -1;
+            nrOfPages = -1;
+            etwsEmergencyUserAlert = (pdu[4] & 0x1) != 0;
+            etwsPopup = (pdu[5] & 0x80) != 0;
+            etwsWarningType = (pdu[4] & 0xfe) >> 1;
+        } else if (pdu.length <= PDU_LENGTH_GSM) {
+            // GSM pdus are no more than 88 bytes
+            format = FORMAT_GSM;
+            geographicalScope = (pdu[0] & 0xc0) >> 6;
+            messageCode = ((pdu[0] & 0x3f) << 4) | ((pdu[1] & 0xf0) >> 4);
+            updateNumber = pdu[1] & 0x0f;
+            messageIdentifier = ((pdu[2] & 0xff) << 8) | (pdu[3] & 0xff);
+            dataCodingScheme = pdu[4] & 0xff;
 
-        // Check for invalid page parameter
-        int pageIndex = (pdu[5] & 0xf0) >> 4;
-        int nrOfPages = pdu[5] & 0x0f;
+            // Check for invalid page parameter
+            int pageIndex = (pdu[5] & 0xf0) >> 4;
+            int nrOfPages = pdu[5] & 0x0f;
 
-        if (pageIndex == 0 || nrOfPages == 0 || pageIndex > nrOfPages) {
+            if (pageIndex == 0 || nrOfPages == 0 || pageIndex > nrOfPages) {
+                pageIndex = 1;
+                nrOfPages = 1;
+            }
+
+            this.pageIndex = pageIndex;
+            this.nrOfPages = nrOfPages;
+            etwsEmergencyUserAlert = false;
+            etwsPopup = false;
+            etwsWarningType = -1;
+        } else {
+            // UMTS pdus are always at least 90 bytes since the payload includes
+            // a number-of-pages octet and also one length octet per page
+            format = FORMAT_UMTS;
+
+            int messageType = pdu[0];
+
+            if (messageType != MESSAGE_TYPE_CBS_MESSAGE) {
+                throw new IllegalArgumentException("Unsupported message type " + messageType);
+            }
+
+            messageIdentifier = ((pdu[1] & 0xff) << 8) | pdu[2] & 0xff;
+            geographicalScope = (pdu[3] & 0xc0) >> 6;
+            messageCode = ((pdu[3] & 0x3f) << 4) | ((pdu[4] & 0xf0) >> 4);
+            updateNumber = pdu[4] & 0x0f;
+            dataCodingScheme = pdu[5] & 0xff;
+
+            // We will always consider a UMTS message as having one single page
+            // since there's only one instance of the header, even though the
+            // actual payload may contain several pages.
             pageIndex = 1;
             nrOfPages = 1;
+            etwsEmergencyUserAlert = false;
+            etwsPopup = false;
+            etwsWarningType = -1;
         }
+    }
 
-        this.pageIndex = pageIndex;
-        this.nrOfPages = nrOfPages;
+    /**
+     * Return whether the specified message ID is an emergency (PWS) message type.
+     * This method is static and takes an argument so that it can be used by
+     * CellBroadcastReceiver, which stores message ID's in SQLite rather than PDU.
+     * @param id the message identifier to check
+     * @return true if the message is emergency type; false otherwise
+     */
+    public static boolean isEmergencyMessage(int id) {
+        return id >= MESSAGE_ID_PWS_FIRST_IDENTIFIER && id <= MESSAGE_ID_PWS_LAST_IDENTIFIER;
+    }
+
+    /**
+     * Return whether the specified message ID is an ETWS emergency message type.
+     * This method is static and takes an argument so that it can be used by
+     * CellBroadcastReceiver, which stores message ID's in SQLite rather than PDU.
+     * @param id the message identifier to check
+     * @return true if the message is ETWS emergency type; false otherwise
+     */
+    public static boolean isEtwsMessage(int id) {
+        return (id & MESSAGE_ID_ETWS_TYPE_MASK) == MESSAGE_ID_ETWS_TYPE;
+    }
+
+    /**
+     * Return whether the specified message ID is a CMAS emergency message type.
+     * This method is static and takes an argument so that it can be used by
+     * CellBroadcastReceiver, which stores message ID's in SQLite rather than PDU.
+     * @param id the message identifier to check
+     * @return true if the message is CMAS emergency type; false otherwise
+     */
+    public static boolean isCmasMessage(int id) {
+        return id >= MESSAGE_ID_CMAS_FIRST_IDENTIFIER && id <= MESSAGE_ID_CMAS_LAST_IDENTIFIER;
+    }
+
+    /**
+     * Return whether the specified message code indicates an ETWS popup alert.
+     * This method is static and takes an argument so that it can be used by
+     * CellBroadcastReceiver, which stores message codes in SQLite rather than PDU.
+     * This method assumes that the message ID has already been checked for ETWS type.
+     *
+     * @param messageCode the message code to check
+     * @return true if the message code indicates a popup alert should be displayed
+     */
+    public static boolean isEtwsPopupAlert(int messageCode) {
+        return (messageCode & MESSAGE_CODE_ETWS_ACTIVATE_POPUP) != 0;
+    }
+
+    /**
+     * Return whether the specified message code indicates an ETWS emergency user alert.
+     * This method is static and takes an argument so that it can be used by
+     * CellBroadcastReceiver, which stores message codes in SQLite rather than PDU.
+     * This method assumes that the message ID has already been checked for ETWS type.
+     *
+     * @param messageCode the message code to check
+     * @return true if the message code indicates an emergency user alert
+     */
+    public static boolean isEtwsEmergencyUserAlert(int messageCode) {
+        return (messageCode & MESSAGE_CODE_ETWS_EMERGENCY_USER_ALERT) != 0;
+    }
+
+    @Override
+    public String toString() {
+        return "SmsCbHeader{GS=" + geographicalScope + ", messageCode=0x" +
+                Integer.toHexString(messageCode) + ", updateNumber=" + updateNumber +
+                ", messageIdentifier=0x" + Integer.toHexString(messageIdentifier) +
+                ", DCS=0x" + Integer.toHexString(dataCodingScheme) +
+                ", page " + pageIndex + " of " + nrOfPages + '}';
     }
 }
diff --git a/telephony/java/com/android/internal/telephony/gsm/SmsMessage.java b/telephony/java/com/android/internal/telephony/gsm/SmsMessage.java
index e24613f..ac184f4 100644
--- a/telephony/java/com/android/internal/telephony/gsm/SmsMessage.java
+++ b/telephony/java/com/android/internal/telephony/gsm/SmsMessage.java
@@ -38,7 +38,6 @@
 import static android.telephony.SmsMessage.MAX_USER_DATA_BYTES;
 import static android.telephony.SmsMessage.MAX_USER_DATA_BYTES_WITH_HEADER;
 import static android.telephony.SmsMessage.MAX_USER_DATA_SEPTETS;
-import static android.telephony.SmsMessage.MAX_USER_DATA_SEPTETS_WITH_HEADER;
 import static android.telephony.SmsMessage.MessageClass;
 
 /**
@@ -214,9 +213,7 @@
      */
     public static int getTPLayerLengthForPDU(String pdu) {
         int len = pdu.length() / 2;
-        int smscLen = 0;
-
-        smscLen = Integer.parseInt(pdu.substring(0, 2), 16);
+        int smscLen = Integer.parseInt(pdu.substring(0, 2), 16);
 
         return len - smscLen - 1;
     }
@@ -234,7 +231,7 @@
             String destinationAddress, String message,
             boolean statusReportRequested, byte[] header) {
         return getSubmitPdu(scAddress, destinationAddress, message, statusReportRequested, header,
-                ENCODING_UNKNOWN);
+                ENCODING_UNKNOWN, 0, 0);
     }
 
 
@@ -244,6 +241,8 @@
      *
      * @param scAddress Service Centre address.  Null means use default.
      * @param encoding Encoding defined by constants in android.telephony.SmsMessage.ENCODING_*
+     * @param languageTable
+     * @param languageShiftTable
      * @return a <code>SubmitPdu</code> containing the encoded SC
      *         address, if applicable, and the encoded message.
      *         Returns null on encode error.
@@ -251,7 +250,8 @@
      */
     public static SubmitPdu getSubmitPdu(String scAddress,
             String destinationAddress, String message,
-            boolean statusReportRequested, byte[] header, int encoding) {
+            boolean statusReportRequested, byte[] header, int encoding,
+            int languageTable, int languageShiftTable) {
 
         // Perform null parameter checks.
         if (message == null || destinationAddress == null) {
@@ -272,7 +272,8 @@
         }
         try {
             if (encoding == ENCODING_7BIT) {
-                userData = GsmAlphabet.stringToGsm7BitPackedWithHeader(message, header);
+                userData = GsmAlphabet.stringToGsm7BitPackedWithHeader(message, header,
+                        languageTable, languageShiftTable);
             } else { //assume UCS-2
                 try {
                     userData = encodeUCS2(message, header);
@@ -686,70 +687,19 @@
             return userDataHeader;
         }
 
-/*
-        XXX Not sure what this one is supposed to be doing, and no one is using
-        it.
-        String getUserDataGSM8bit() {
-            // System.out.println("remainder of pdu:" +
-            // HexDump.dumpHexString(pdu, cur, pdu.length - cur));
-            int count = pdu[cur++] & 0xff;
-            int size = pdu[cur++];
-
-            // skip over header for now
-            cur += size;
-
-            if (pdu[cur - 1] == 0x01) {
-                int tid = pdu[cur++] & 0xff;
-                int type = pdu[cur++] & 0xff;
-
-                size = pdu[cur++] & 0xff;
-
-                int i = cur;
-
-                while (pdu[i++] != '\0') {
-                }
-
-                int length = i - cur;
-                String mimeType = new String(pdu, cur, length);
-
-                cur += length;
-
-                if (false) {
-                    System.out.println("tid = 0x" + HexDump.toHexString(tid));
-                    System.out.println("type = 0x" + HexDump.toHexString(type));
-                    System.out.println("header size = " + size);
-                    System.out.println("mimeType = " + mimeType);
-                    System.out.println("remainder of header:" +
-                     HexDump.dumpHexString(pdu, cur, (size - mimeType.length())));
-                }
-
-                cur += size - mimeType.length();
-
-                // System.out.println("data count = " + count + " cur = " + cur
-                // + " :" + HexDump.dumpHexString(pdu, cur, pdu.length - cur));
-
-                MMSMessage msg = MMSMessage.parseEncoding(mContext, pdu, cur,
-                        pdu.length - cur);
-            } else {
-                System.out.println(new String(pdu, cur, pdu.length - cur - 1));
-            }
-
-            return IccUtils.bytesToHexString(pdu);
-        }
-*/
-
         /**
-         * Interprets the user data payload as pack GSM 7bit characters, and
+         * Interprets the user data payload as packed GSM 7bit characters, and
          * decodes them into a String.
          *
          * @param septetCount the number of septets in the user data payload
          * @return a String with the decoded characters
          */
-        String getUserDataGSM7Bit(int septetCount) {
+        String getUserDataGSM7Bit(int septetCount, int languageTable,
+                int languageShiftTable) {
             String ret;
 
             ret = GsmAlphabet.gsm7BitPackedToString(pdu, cur, septetCount,
-                    mUserDataSeptetPadding);
+                    mUserDataSeptetPadding, languageTable, languageShiftTable);
 
             cur += (septetCount * 7) / 8;
 
@@ -812,21 +762,9 @@
      */
     public static TextEncodingDetails calculateLength(CharSequence msgBody,
             boolean use7bitOnly) {
-        TextEncodingDetails ted = new TextEncodingDetails();
-        try {
-            int septets = GsmAlphabet.countGsmSeptets(msgBody, !use7bitOnly);
-            ted.codeUnitCount = septets;
-            if (septets > MAX_USER_DATA_SEPTETS) {
-                ted.msgCount = (septets + (MAX_USER_DATA_SEPTETS_WITH_HEADER - 1)) /
-                        MAX_USER_DATA_SEPTETS_WITH_HEADER;
-                ted.codeUnitsRemaining = (ted.msgCount *
-                        MAX_USER_DATA_SEPTETS_WITH_HEADER) - septets;
-            } else {
-                ted.msgCount = 1;
-                ted.codeUnitsRemaining = MAX_USER_DATA_SEPTETS - septets;
-            }
-            ted.codeUnitSize = ENCODING_7BIT;
-        } catch (EncodeException ex) {
+        TextEncodingDetails ted = GsmAlphabet.countGsmSeptets(msgBody, use7bitOnly);
+        if (ted == null) {
+            ted = new TextEncodingDetails();
             int octets = msgBody.length() * 2;
             ted.codeUnitCount = msgBody.length();
             if (octets > MAX_USER_DATA_BYTES) {
@@ -867,7 +805,7 @@
     /** {@inheritDoc} */
     @Override
     public boolean isMWIClearMessage() {
-        if (isMwi && (mwiSense == false)) {
+        if (isMwi && !mwiSense) {
             return true;
         }
 
@@ -878,7 +816,7 @@
     /** {@inheritDoc} */
     @Override
     public boolean isMWISetMessage() {
-        if (isMwi && (mwiSense == true)) {
+        if (isMwi && mwiSense) {
             return true;
         }
 
@@ -1161,7 +1099,9 @@
             break;
 
         case ENCODING_7BIT:
-            messageBody = p.getUserDataGSM7Bit(count);
+            messageBody = p.getUserDataGSM7Bit(count,
+                    hasUserDataHeader ? userDataHeader.languageTable : 0,
+                    hasUserDataHeader ? userDataHeader.languageShiftTable : 0);
             break;
 
         case ENCODING_16BIT:
diff --git a/telephony/java/com/android/internal/telephony/sip/SipPhone.java b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
old mode 100755
new mode 100644
index 7373cbb..5471289
--- a/telephony/java/com/android/internal/telephony/sip/SipPhone.java
+++ b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
@@ -40,6 +40,7 @@
 
 import java.text.ParseException;
 import java.util.List;
+import java.util.regex.Pattern;
 
 /**
  * {@hide}
@@ -386,8 +387,8 @@
         Connection dial(String originalNumber) throws SipException {
             String calleeSipUri = originalNumber;
             if (!calleeSipUri.contains("@")) {
-                calleeSipUri = mProfile.getUriString().replaceFirst(
-                        mProfile.getUserName() + "@",
+                String replaceStr = Pattern.quote(mProfile.getUserName() + "@");
+                calleeSipUri = mProfile.getUriString().replaceFirst(replaceStr,
                         calleeSipUri + "@");
             }
             try {
diff --git a/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmAlphabetTest.java b/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmAlphabetTest.java
index 7011aeb..f9dc3a9 100644
--- a/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmAlphabetTest.java
+++ b/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmAlphabetTest.java
@@ -22,7 +22,6 @@
 
 import android.test.suitebuilder.annotation.LargeTest;
 import android.test.suitebuilder.annotation.SmallTest;
-import android.test.suitebuilder.annotation.Suppress;
 
 public class GsmAlphabetTest extends TestCase {
 
@@ -40,15 +39,16 @@
 
         String message = "aaaaaaaaaabbbbbbbbbbcccccccccc";
         byte[] userData = GsmAlphabet.stringToGsm7BitPackedWithHeader(message,
-                SmsHeader.toByteArray(header));
-        int septetCount = GsmAlphabet.countGsmSeptets(message, false);
+                SmsHeader.toByteArray(header), 0, 0);
+        int septetCount = GsmAlphabet.countGsmSeptetsUsingTables(message, true, 0, 0);
         String parsedMessage = GsmAlphabet.gsm7BitPackedToString(
-                userData, SmsHeader.toByteArray(header).length+2, septetCount, 1);
+                userData, SmsHeader.toByteArray(header).length+2, septetCount, 1, 0, 0);
         assertEquals(message, parsedMessage);
     }
 
     // TODO: This method should *really* be a series of individual test methods.
-    @LargeTest
+    // However, it's a SmallTest because it executes quickly.
+    @SmallTest
     public void testBasic() throws Exception {
         // '@' maps to char 0
         assertEquals(0, GsmAlphabet.charToGsm('@'));
@@ -99,7 +99,7 @@
 
         assertEquals('@', GsmAlphabet.gsmToChar(0));
 
-        // `a (a with grave accent) maps to last GSM charater
+        // `a (a with grave accent) maps to last GSM character
         assertEquals('\u00e0', GsmAlphabet.gsmToChar(0x7f));
 
         assertEquals('\uffff',
@@ -118,8 +118,12 @@
         assertEquals(' ', GsmAlphabet.gsmExtendedToChar(
                 GsmAlphabet.GSM_EXTENDED_ESCAPE));
 
-        // Unmappable
-        assertEquals(' ', GsmAlphabet.gsmExtendedToChar(0));
+        // Reserved for extension to extension table (mapped to space)
+        assertEquals(' ', GsmAlphabet.gsmExtendedToChar(GsmAlphabet.GSM_EXTENDED_ESCAPE));
+
+        // Unmappable (mapped to character in default or national locking shift table)
+        assertEquals('@', GsmAlphabet.gsmExtendedToChar(0));
+        assertEquals('\u00e0', GsmAlphabet.gsmExtendedToChar(0x7f));
 
         //
         // stringTo7BitPacked, gsm7BitPackedToString
@@ -130,7 +134,7 @@
 
         // Check all alignment cases
         for (int i = 0; i < 9; i++, testString.append('@')) {
-            packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+            packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
             assertEquals(testString.toString(),
                     GsmAlphabet.gsm7BitPackedToString(packed, 1, 0xff & packed[0]));
         }
@@ -151,7 +155,7 @@
             assertEquals(1, GsmAlphabet.countGsmSeptets(c));
         }
 
-        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
         assertEquals(testString.toString(),
                 GsmAlphabet.gsm7BitPackedToString(packed, 1, 0xff & packed[0]));
 
@@ -166,7 +170,7 @@
 
         }
 
-        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
         assertEquals(testString.toString(),
                 GsmAlphabet.gsm7BitPackedToString(packed, 1, 0xff & packed[0]));
 
@@ -177,7 +181,7 @@
             testString.append('@');
         }
 
-        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
         assertEquals(testString.toString(),
                 GsmAlphabet.gsm7BitPackedToString(packed, 1, 0xff & packed[0]));
 
@@ -185,7 +189,7 @@
         testString.append('@');
 
         try {
-            GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+            GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
             fail("expected exception");
         } catch (EncodeException ex) {
             // exception expected
@@ -198,7 +202,7 @@
             testString.append('{');
         }
 
-        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+        packed = GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
         assertEquals(testString.toString(),
                 GsmAlphabet.gsm7BitPackedToString(packed, 1, 0xff & packed[0]));
 
@@ -206,17 +210,29 @@
         testString.append('{');
 
         try {
-            GsmAlphabet.stringToGsm7BitPacked(testString.toString());
+            GsmAlphabet.stringToGsm7BitPacked(testString.toString(), 0, 0);
             fail("expected exception");
         } catch (EncodeException ex) {
             // exception expected
         }
 
+        // Reserved for extension to extension table (mapped to space)
+        packed = new byte[]{(byte)(0x1b | 0x80), 0x1b >> 1};
+        assertEquals(" ", GsmAlphabet.gsm7BitPackedToString(packed, 0, 2));
+
+        // Unmappable (mapped to character in default alphabet table)
+        packed[0] = 0x1b;
+        packed[1] = 0x00;
+        assertEquals("@", GsmAlphabet.gsm7BitPackedToString(packed, 0, 2));
+        packed[0] = (byte)(0x1b | 0x80);
+        packed[1] = (byte)(0x7f >> 1);
+        assertEquals("\u00e0", GsmAlphabet.gsm7BitPackedToString(packed, 0, 2));
+
         //
         // 8 bit unpacked format
         //
         // Note: we compare hex strings here
-        // because Assert doesnt have array-comparisons
+        // because Assert doesn't have array comparisons
 
         byte unpacked[];
 
@@ -308,6 +324,17 @@
 
         assertEquals("a",
                 GsmAlphabet.gsm8BitUnpackedToString(unpacked, 1, unpacked.length - 1));
+
+        // Reserved for extension to extension table (mapped to space)
+        unpacked[0] = 0x1b;
+        unpacked[1] = 0x1b;
+        assertEquals(" ", GsmAlphabet.gsm8BitUnpackedToString(unpacked, 0, 2));
+
+        // Unmappable (mapped to character in default or national locking shift table)
+        unpacked[1] = 0x00;
+        assertEquals("@", GsmAlphabet.gsm8BitUnpackedToString(unpacked, 0, 2));
+        unpacked[1] = 0x7f;
+        assertEquals("\u00e0", GsmAlphabet.gsm8BitUnpackedToString(unpacked, 0, 2));
     }
 
     @SmallTest
diff --git a/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsCbTest.java b/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsCbTest.java
index 7136ea0..417aac4 100644
--- a/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsCbTest.java
+++ b/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsCbTest.java
@@ -18,6 +18,7 @@
 
 import android.telephony.SmsCbMessage;
 import android.test.AndroidTestCase;
+import android.util.Log;
 
 /**
  * Test cases for basic SmsCbMessage operations
@@ -69,6 +70,36 @@
         doTestGeographicalScopeValue(pdu, (byte)0xC0, SmsCbMessage.GEOGRAPHICAL_SCOPE_CELL_WIDE);
     }
 
+    public void testGetGeographicalScopeUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x40,
+
+                (byte)0x01,
+
+                (byte)0x41, (byte)0xD0, (byte)0x71, (byte)0xDA, (byte)0x04, (byte)0x91,
+                (byte)0xCB, (byte)0xE6, (byte)0x70, (byte)0x9D, (byte)0x4D, (byte)0x07,
+                (byte)0x85, (byte)0xD9, (byte)0x70, (byte)0x74, (byte)0x58, (byte)0x5C,
+                (byte)0xA6, (byte)0x83, (byte)0xDA, (byte)0xE5, (byte)0xF9, (byte)0x3C,
+                (byte)0x7C, (byte)0x2E, (byte)0x83, (byte)0xEE, (byte)0x69, (byte)0x3A,
+                (byte)0x1A, (byte)0x34, (byte)0x0E, (byte)0xCB, (byte)0xE5, (byte)0xE9,
+                (byte)0xF0, (byte)0xB9, (byte)0x0C, (byte)0x92, (byte)0x97, (byte)0xE9,
+                (byte)0x75, (byte)0xB9, (byte)0x1B, (byte)0x04, (byte)0x0F, (byte)0x93,
+                (byte)0xC9, (byte)0x69, (byte)0xF7, (byte)0xB9, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x34
+        };
+
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected geographical scope decoded",
+                SmsCbMessage.GEOGRAPHICAL_SCOPE_CELL_WIDE, msg.getGeographicalScope());
+    }
+
     public void testGetMessageBody7Bit() {
         byte[] pdu = {
                 (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x32, (byte)0x40, (byte)0x11, (byte)0x41,
@@ -92,6 +123,83 @@
                 msg.getMessageBody());
     }
 
+    public void testGetMessageBody7BitUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x40,
+
+                (byte)0x01,
+
+                (byte)0x41, (byte)0xD0, (byte)0x71, (byte)0xDA, (byte)0x04, (byte)0x91,
+                (byte)0xCB, (byte)0xE6, (byte)0x70, (byte)0x9D, (byte)0x4D, (byte)0x07,
+                (byte)0x85, (byte)0xD9, (byte)0x70, (byte)0x74, (byte)0x58, (byte)0x5C,
+                (byte)0xA6, (byte)0x83, (byte)0xDA, (byte)0xE5, (byte)0xF9, (byte)0x3C,
+                (byte)0x7C, (byte)0x2E, (byte)0x83, (byte)0xEE, (byte)0x69, (byte)0x3A,
+                (byte)0x1A, (byte)0x34, (byte)0x0E, (byte)0xCB, (byte)0xE5, (byte)0xE9,
+                (byte)0xF0, (byte)0xB9, (byte)0x0C, (byte)0x92, (byte)0x97, (byte)0xE9,
+                (byte)0x75, (byte)0xB9, (byte)0x1B, (byte)0x04, (byte)0x0F, (byte)0x93,
+                (byte)0xC9, (byte)0x69, (byte)0xF7, (byte)0xB9, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x34
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected 7-bit string decoded",
+                "A GSM default alphabet message with carriage return padding",
+                msg.getMessageBody());
+    }
+
+    public void testGetMessageBody7BitMultipageUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x01, (byte)0xC0, (byte)0x00, (byte)0x40,
+
+                (byte)0x02,
+
+                (byte)0xC6, (byte)0xB4, (byte)0x7C, (byte)0x4E, (byte)0x07, (byte)0xC1,
+                (byte)0xC3, (byte)0xE7, (byte)0xF2, (byte)0xAA, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A,
+                (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34,
+                (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x0A,
+
+                (byte)0xD3, (byte)0xF2, (byte)0xF8, (byte)0xED, (byte)0x26, (byte)0x83,
+                (byte)0xE0, (byte)0xE1, (byte)0x73, (byte)0xB9, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A,
+                (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34,
+                (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x0A
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected multipage 7-bit string decoded",
+                "First page+Second page",
+                msg.getMessageBody());
+    }
+
     public void testGetMessageBody7BitFull() {
         byte[] pdu = {
                 (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x32, (byte)0x40, (byte)0x11, (byte)0x41,
@@ -117,6 +225,38 @@
                 msg.getMessageBody());
     }
 
+    public void testGetMessageBody7BitFullUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x40,
+
+                (byte)0x01,
+
+                (byte)0x41, (byte)0xD0, (byte)0x71, (byte)0xDA, (byte)0x04, (byte)0x91,
+                (byte)0xCB, (byte)0xE6, (byte)0x70, (byte)0x9D, (byte)0x4D, (byte)0x07,
+                (byte)0x85, (byte)0xD9, (byte)0x70, (byte)0x74, (byte)0x58, (byte)0x5C,
+                (byte)0xA6, (byte)0x83, (byte)0xDA, (byte)0xE5, (byte)0xF9, (byte)0x3C,
+                (byte)0x7C, (byte)0x2E, (byte)0x83, (byte)0xC4, (byte)0xE5, (byte)0xB4,
+                (byte)0xFB, (byte)0x0C, (byte)0x2A, (byte)0xE3, (byte)0xC3, (byte)0x63,
+                (byte)0x3A, (byte)0x3B, (byte)0x0F, (byte)0xCA, (byte)0xCD, (byte)0x40,
+                (byte)0x63, (byte)0x74, (byte)0x58, (byte)0x1E, (byte)0x1E, (byte)0xD3,
+                (byte)0xCB, (byte)0xF2, (byte)0x39, (byte)0x88, (byte)0xFD, (byte)0x76,
+                (byte)0x9F, (byte)0x59, (byte)0xA0, (byte)0x76, (byte)0x39, (byte)0xEC,
+                (byte)0x4E, (byte)0xBB, (byte)0xCF, (byte)0x20, (byte)0x3A, (byte)0xBA,
+                (byte)0x2C, (byte)0x2F, (byte)0x83, (byte)0xD2, (byte)0x73, (byte)0x90,
+                (byte)0xFB, (byte)0x0D, (byte)0x82, (byte)0x87, (byte)0xC9, (byte)0xE4,
+                (byte)0xB4, (byte)0xFB, (byte)0x1C, (byte)0x02,
+
+                (byte)0x52
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals(
+                "Unexpected 7-bit string decoded",
+                "A GSM default alphabet message being exactly 93 characters long, " +
+                "meaning there is no padding!",
+                msg.getMessageBody());
+    }
+
     public void testGetMessageBody7BitWithLanguage() {
         byte[] pdu = {
                 (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x32, (byte)0x04, (byte)0x11, (byte)0x41,
@@ -167,6 +307,38 @@
         assertEquals("Unexpected language indicator decoded", "sv", msg.getLanguageCode());
     }
 
+    public void testGetMessageBody7BitWithLanguageInBodyUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x10,
+
+                (byte)0x01,
+
+                (byte)0x73, (byte)0x7B, (byte)0x23, (byte)0x08, (byte)0x3A, (byte)0x4E,
+                (byte)0x9B, (byte)0x20, (byte)0x72, (byte)0xD9, (byte)0x1C, (byte)0xAE,
+                (byte)0xB3, (byte)0xE9, (byte)0xA0, (byte)0x30, (byte)0x1B, (byte)0x8E,
+                (byte)0x0E, (byte)0x8B, (byte)0xCB, (byte)0x74, (byte)0x50, (byte)0xBB,
+                (byte)0x3C, (byte)0x9F, (byte)0x87, (byte)0xCF, (byte)0x65, (byte)0xD0,
+                (byte)0x3D, (byte)0x4D, (byte)0x47, (byte)0x83, (byte)0xC6, (byte)0x61,
+                (byte)0xB9, (byte)0x3C, (byte)0x1D, (byte)0x3E, (byte)0x97, (byte)0x41,
+                (byte)0xF2, (byte)0x32, (byte)0xBD, (byte)0x2E, (byte)0x77, (byte)0x83,
+                (byte)0xE0, (byte)0x61, (byte)0x32, (byte)0x39, (byte)0xED, (byte)0x3E,
+                (byte)0x37, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x37
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected 7-bit string decoded",
+                "A GSM default alphabet message with carriage return padding",
+                msg.getMessageBody());
+
+        assertEquals("Unexpected language indicator decoded", "sv", msg.getLanguageCode());
+    }
+
     public void testGetMessageBody8Bit() {
         byte[] pdu = {
                 (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x32, (byte)0x44, (byte)0x11, (byte)0x41,
@@ -210,6 +382,81 @@
                 "A UCS2 message containing a \u0434 character", msg.getMessageBody());
     }
 
+    public void testGetMessageBodyUcs2Umts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x48,
+
+                (byte)0x01,
+
+                (byte)0x00, (byte)0x41, (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x55,
+                (byte)0x00, (byte)0x43, (byte)0x00, (byte)0x53, (byte)0x00, (byte)0x32,
+                (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x6D, (byte)0x00, (byte)0x65,
+                (byte)0x00, (byte)0x73, (byte)0x00, (byte)0x73, (byte)0x00, (byte)0x61,
+                (byte)0x00, (byte)0x67, (byte)0x00, (byte)0x65, (byte)0x00, (byte)0x20,
+                (byte)0x00, (byte)0x63, (byte)0x00, (byte)0x6F, (byte)0x00, (byte)0x6E,
+                (byte)0x00, (byte)0x74, (byte)0x00, (byte)0x61, (byte)0x00, (byte)0x69,
+                (byte)0x00, (byte)0x6E, (byte)0x00, (byte)0x69, (byte)0x00, (byte)0x6E,
+                (byte)0x00, (byte)0x67, (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x61,
+                (byte)0x00, (byte)0x20, (byte)0x04, (byte)0x34, (byte)0x00, (byte)0x20,
+                (byte)0x00, (byte)0x63, (byte)0x00, (byte)0x68, (byte)0x00, (byte)0x61,
+                (byte)0x00, (byte)0x72, (byte)0x00, (byte)0x61, (byte)0x00, (byte)0x63,
+                (byte)0x00, (byte)0x74, (byte)0x00, (byte)0x65, (byte)0x00, (byte)0x72,
+                (byte)0x00, (byte)0x0D, (byte)0x00, (byte)0x0D,
+
+                (byte)0x4E
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected 7-bit string decoded",
+                "A UCS2 message containing a \u0434 character", msg.getMessageBody());
+    }
+
+    public void testGetMessageBodyUcs2MultipageUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x48,
+
+                (byte)0x02,
+
+                (byte)0x00, (byte)0x41, (byte)0x00, (byte)0x41, (byte)0x00, (byte)0x41,
+                (byte)0x00, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+
+                (byte)0x06,
+
+                (byte)0x00, (byte)0x42, (byte)0x00, (byte)0x42, (byte)0x00, (byte)0x42,
+                (byte)0x00, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+                (byte)0x0D, (byte)0x0D, (byte)0x0D, (byte)0x0D,
+
+                (byte)0x06
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected multipage UCS2 string decoded",
+                "AAABBB", msg.getMessageBody());
+    }
+
     public void testGetMessageBodyUcs2WithLanguageInBody() {
         byte[] pdu = {
                 (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x32, (byte)0x11, (byte)0x11, (byte)0x78,
@@ -234,6 +481,37 @@
         assertEquals("Unexpected language indicator decoded", "xx", msg.getLanguageCode());
     }
 
+    public void testGetMessageBodyUcs2WithLanguageInBodyUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x00, (byte)0x32, (byte)0xC0, (byte)0x00, (byte)0x11,
+
+                (byte)0x01,
+
+                (byte)0x78, (byte)0x3C, (byte)0x00, (byte)0x41, (byte)0x00, (byte)0x20,
+                (byte)0x00, (byte)0x55, (byte)0x00, (byte)0x43, (byte)0x00, (byte)0x53,
+                (byte)0x00, (byte)0x32, (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x6D,
+                (byte)0x00, (byte)0x65, (byte)0x00, (byte)0x73, (byte)0x00, (byte)0x73,
+                (byte)0x00, (byte)0x61, (byte)0x00, (byte)0x67, (byte)0x00, (byte)0x65,
+                (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x63, (byte)0x00, (byte)0x6F,
+                (byte)0x00, (byte)0x6E, (byte)0x00, (byte)0x74, (byte)0x00, (byte)0x61,
+                (byte)0x00, (byte)0x69, (byte)0x00, (byte)0x6E, (byte)0x00, (byte)0x69,
+                (byte)0x00, (byte)0x6E, (byte)0x00, (byte)0x67, (byte)0x00, (byte)0x20,
+                (byte)0x00, (byte)0x61, (byte)0x00, (byte)0x20, (byte)0x04, (byte)0x34,
+                (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x63, (byte)0x00, (byte)0x68,
+                (byte)0x00, (byte)0x61, (byte)0x00, (byte)0x72, (byte)0x00, (byte)0x61,
+                (byte)0x00, (byte)0x63, (byte)0x00, (byte)0x74, (byte)0x00, (byte)0x65,
+                (byte)0x00, (byte)0x72, (byte)0x00, (byte)0x0D,
+
+                (byte)0x50
+        };
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected 7-bit string decoded",
+                "A UCS2 message containing a \u0434 character", msg.getMessageBody());
+
+        assertEquals("Unexpected language indicator decoded", "xx", msg.getLanguageCode());
+    }
+
     public void testGetMessageIdentifier() {
         byte[] pdu = {
                 (byte)0xC0, (byte)0x00, (byte)0x30, (byte)0x39, (byte)0x40, (byte)0x11, (byte)0x41,
@@ -256,6 +534,35 @@
         assertEquals("Unexpected message identifier decoded", 12345, msg.getMessageIdentifier());
     }
 
+    public void testGetMessageIdentifierUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x30, (byte)0x39, (byte)0x2A, (byte)0xA5, (byte)0x40,
+
+                (byte)0x01,
+
+                (byte)0x41, (byte)0xD0, (byte)0x71, (byte)0xDA, (byte)0x04, (byte)0x91,
+                (byte)0xCB, (byte)0xE6, (byte)0x70, (byte)0x9D, (byte)0x4D, (byte)0x07,
+                (byte)0x85, (byte)0xD9, (byte)0x70, (byte)0x74, (byte)0x58, (byte)0x5C,
+                (byte)0xA6, (byte)0x83, (byte)0xDA, (byte)0xE5, (byte)0xF9, (byte)0x3C,
+                (byte)0x7C, (byte)0x2E, (byte)0x83, (byte)0xEE, (byte)0x69, (byte)0x3A,
+                (byte)0x1A, (byte)0x34, (byte)0x0E, (byte)0xCB, (byte)0xE5, (byte)0xE9,
+                (byte)0xF0, (byte)0xB9, (byte)0x0C, (byte)0x92, (byte)0x97, (byte)0xE9,
+                (byte)0x75, (byte)0xB9, (byte)0x1B, (byte)0x04, (byte)0x0F, (byte)0x93,
+                (byte)0xC9, (byte)0x69, (byte)0xF7, (byte)0xB9, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x34
+        };
+
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected message identifier decoded", 12345, msg.getMessageIdentifier());
+    }
+
     public void testGetMessageCode() {
         byte[] pdu = {
                 (byte)0x2A, (byte)0xA5, (byte)0x30, (byte)0x39, (byte)0x40, (byte)0x11, (byte)0x41,
@@ -278,6 +585,35 @@
         assertEquals("Unexpected message code decoded", 682, msg.getMessageCode());
     }
 
+    public void testGetMessageCodeUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x30, (byte)0x39, (byte)0x2A, (byte)0xA5, (byte)0x40,
+
+                (byte)0x01,
+
+                (byte)0x41, (byte)0xD0, (byte)0x71, (byte)0xDA, (byte)0x04, (byte)0x91,
+                (byte)0xCB, (byte)0xE6, (byte)0x70, (byte)0x9D, (byte)0x4D, (byte)0x07,
+                (byte)0x85, (byte)0xD9, (byte)0x70, (byte)0x74, (byte)0x58, (byte)0x5C,
+                (byte)0xA6, (byte)0x83, (byte)0xDA, (byte)0xE5, (byte)0xF9, (byte)0x3C,
+                (byte)0x7C, (byte)0x2E, (byte)0x83, (byte)0xEE, (byte)0x69, (byte)0x3A,
+                (byte)0x1A, (byte)0x34, (byte)0x0E, (byte)0xCB, (byte)0xE5, (byte)0xE9,
+                (byte)0xF0, (byte)0xB9, (byte)0x0C, (byte)0x92, (byte)0x97, (byte)0xE9,
+                (byte)0x75, (byte)0xB9, (byte)0x1B, (byte)0x04, (byte)0x0F, (byte)0x93,
+                (byte)0xC9, (byte)0x69, (byte)0xF7, (byte)0xB9, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x34
+        };
+
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected message code decoded", 682, msg.getMessageCode());
+    }
+
     public void testGetUpdateNumber() {
         byte[] pdu = {
                 (byte)0x2A, (byte)0xA5, (byte)0x30, (byte)0x39, (byte)0x40, (byte)0x11, (byte)0x41,
@@ -299,4 +635,78 @@
 
         assertEquals("Unexpected update number decoded", 5, msg.getUpdateNumber());
     }
+
+    public void testGetUpdateNumberUmts() {
+        byte[] pdu = {
+                (byte)0x01, (byte)0x30, (byte)0x39, (byte)0x2A, (byte)0xA5, (byte)0x40,
+
+                (byte)0x01,
+
+                (byte)0x41, (byte)0xD0, (byte)0x71, (byte)0xDA, (byte)0x04, (byte)0x91,
+                (byte)0xCB, (byte)0xE6, (byte)0x70, (byte)0x9D, (byte)0x4D, (byte)0x07,
+                (byte)0x85, (byte)0xD9, (byte)0x70, (byte)0x74, (byte)0x58, (byte)0x5C,
+                (byte)0xA6, (byte)0x83, (byte)0xDA, (byte)0xE5, (byte)0xF9, (byte)0x3C,
+                (byte)0x7C, (byte)0x2E, (byte)0x83, (byte)0xEE, (byte)0x69, (byte)0x3A,
+                (byte)0x1A, (byte)0x34, (byte)0x0E, (byte)0xCB, (byte)0xE5, (byte)0xE9,
+                (byte)0xF0, (byte)0xB9, (byte)0x0C, (byte)0x92, (byte)0x97, (byte)0xE9,
+                (byte)0x75, (byte)0xB9, (byte)0x1B, (byte)0x04, (byte)0x0F, (byte)0x93,
+                (byte)0xC9, (byte)0x69, (byte)0xF7, (byte)0xB9, (byte)0xD1, (byte)0x68,
+                (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3, (byte)0xD1,
+                (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46, (byte)0xA3,
+                (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D, (byte)0x46,
+                (byte)0xA3, (byte)0xD1, (byte)0x68, (byte)0x34, (byte)0x1A, (byte)0x8D,
+                (byte)0x46, (byte)0xA3, (byte)0xD1, (byte)0x00,
+
+                (byte)0x34
+        };
+
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(pdu);
+
+        assertEquals("Unexpected update number decoded", 5, msg.getUpdateNumber());
+    }
+
+    /* ETWS Test message including header */
+    private static final byte[] etwsMessageNormal = IccUtils.hexStringToBytes("000011001101" +
+            "0D0A5BAE57CE770C531790E85C716CBF3044573065B930675730" +
+            "9707767A751F30025F37304463FA308C306B5099304830664E0B30553044FF086C178C615E81FF09" +
+            "0000000000000000000000000000");
+
+    private static final byte[] etwsMessageCancel = IccUtils.hexStringToBytes("000011001101" +
+            "0D0A5148307B3069002800310030003A0035" +
+            "00320029306E7DCA602557309707901F5831309253D66D883057307E3059FF086C178C615E81FF09" +
+            "00000000000000000000000000000000000000000000");
+
+    private static final byte[] etwsMessageTest = IccUtils.hexStringToBytes("000011031101" +
+            "0D0A5BAE57CE770C531790E85C716CBF3044" +
+            "573065B9306757309707300263FA308C306B5099304830664E0B30553044FF086C178C615E81FF09" +
+            "00000000000000000000000000000000000000000000");
+
+    // FIXME: add example of ETWS primary notification PDU
+
+    public void testEtwsMessageNormal() {
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(etwsMessageNormal);
+        Log.d("GsmSmsCbTest", msg.toString());
+        assertEquals("GS mismatch", 0, msg.getGeographicalScope());
+        assertEquals("message code mismatch", 0, msg.getMessageCode());
+        assertEquals("update number mismatch", 0, msg.getUpdateNumber());
+        assertEquals("message ID mismatch", 0x1100, msg.getMessageIdentifier());
+    }
+
+    public void testEtwsMessageCancel() {
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(etwsMessageCancel);
+        Log.d("GsmSmsCbTest", msg.toString());
+        assertEquals("GS mismatch", 0, msg.getGeographicalScope());
+        assertEquals("message code mismatch", 0, msg.getMessageCode());
+        assertEquals("update number mismatch", 0, msg.getUpdateNumber());
+        assertEquals("message ID mismatch", 0x1100, msg.getMessageIdentifier());
+    }
+
+    public void testEtwsMessageTest() {
+        SmsCbMessage msg = SmsCbMessage.createFromPdu(etwsMessageTest);
+        Log.d("GsmSmsCbTest", msg.toString());
+        assertEquals("GS mismatch", 0, msg.getGeographicalScope());
+        assertEquals("message code mismatch", 0, msg.getMessageCode());
+        assertEquals("update number mismatch", 0, msg.getUpdateNumber());
+        assertEquals("message ID mismatch", 0x1103, msg.getMessageIdentifier());
+    }
 }
diff --git a/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsTest.java b/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsTest.java
index 215c6ce..41a719e 100644
--- a/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsTest.java
+++ b/telephony/tests/telephonytests/src/com/android/internal/telephony/GsmSmsTest.java
@@ -16,8 +16,6 @@
 
 package com.android.internal.telephony;
 
-import com.android.internal.telephony.GsmAlphabet;
-import com.android.internal.telephony.SmsHeader;
 import com.android.internal.telephony.gsm.SmsMessage;
 import com.android.internal.util.HexDump;
 
@@ -209,8 +207,38 @@
                 sms.getMessageBody());
     }
 
+    // GSM 7 bit tables in String form, Escape (0x1B) replaced with '@'
+    private static final String[] sBasicTables = {
+        // GSM 7 bit default alphabet
+        "@\u00a3$\u00a5\u00e8\u00e9\u00f9\u00ec\u00f2\u00c7\n\u00d8\u00f8\r\u00c5\u00e5\u0394_"
+            + "\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e@\u00c6\u00e6\u00df\u00c9"
+            + " !\"#\u00a4%&'()*+,-./0123456789:;<=>?\u00a1ABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c4\u00d6"
+            + "\u00d1\u00dc\u00a7\u00bfabcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0",
+
+        // Turkish locking shift table
+        "@\u00a3$\u00a5\u20ac\u00e9\u00f9\u0131\u00f2\u00c7\n\u011e\u011f\r\u00c5\u00e5\u0394_"
+            + "\u03a6\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u039e@\u015e\u015f\u00df\u00c9"
+            + " !\"#\u00a4%&'()*+,-./0123456789:;<=>?\u0130ABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c4\u00d6"
+            + "\u00d1\u00dc\u00a7\u00e7abcdefghijklmnopqrstuvwxyz\u00e4\u00f6\u00f1\u00fc\u00e0",
+
+        // no locking shift table defined for Spanish
+        "",
+
+        // Portuguese locking shift table
+        "@\u00a3$\u00a5\u00ea\u00e9\u00fa\u00ed\u00f3\u00e7\n\u00d4\u00f4\r\u00c1\u00e1\u0394_"
+            + "\u00aa\u00c7\u00c0\u221e^\\\u20ac\u00d3|@\u00c2\u00e2\u00ca\u00c9 !\"#\u00ba%&'()"
+            + "*+,-./0123456789:;<=>?\u00cdABCDEFGHIJKLMNOPQRSTUVWXYZ\u00c3\u00d5\u00da\u00dc"
+            + "\u00a7~abcdefghijklmnopqrstuvwxyz\u00e3\u00f5`\u00fc\u00e0"
+    };
+
     @SmallTest
     public void testDecode() throws Exception {
+        decodeSingle(0);    // default table
+        decodeSingle(1);    // Turkish locking shift table
+        decodeSingle(3);    // Portuguese locking shift table
+    }
+
+    private void decodeSingle(int language) throws Exception {
         byte[] septets = new byte[(7 * 128 + 7) / 8];
 
         int bitOffset = 0;
@@ -236,15 +264,168 @@
             bitOffset += 7;
         }
 
-        String decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, 128);
-        byte[] reEncoded = GsmAlphabet.stringToGsm7BitPacked(decoded);
+        String decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, 128, 0, language, 0);
+        byte[] reEncoded = GsmAlphabet.stringToGsm7BitPacked(decoded, language, 0);
+
+        assertEquals(sBasicTables[language], decoded);
 
         // reEncoded has the count septets byte at the front
-        assertEquals(reEncoded.length, septets.length + 1);
+        assertEquals(septets.length + 1, reEncoded.length);
 
         for (int i = 0; i < septets.length; i++) {
-            assertEquals(reEncoded[i + 1], septets[i]);
+            assertEquals(septets[i], reEncoded[i + 1]);
         }
     }
 
+    private static final int GSM_ESCAPE_CHARACTER = 0x1b;
+
+    private static final String[] sExtendedTables = {
+        // GSM 7 bit default alphabet extension table
+        "\f^{}\\[~]|\u20ac",
+
+        // Turkish single shift extension table
+        "\f^{}\\[~]|\u011e\u0130\u015e\u00e7\u20ac\u011f\u0131\u015f",
+
+        // Spanish single shift extension table
+        "\u00e7\f^{}\\[~]|\u00c1\u00cd\u00d3\u00da\u00e1\u20ac\u00ed\u00f3\u00fa",
+
+        // Portuguese single shift extension table
+        "\u00ea\u00e7\f\u00d4\u00f4\u00c1\u00e1\u03a6\u0393^\u03a9\u03a0\u03a8\u03a3\u0398\u00ca"
+            + "{}\\[~]|\u00c0\u00cd\u00d3\u00da\u00c3\u00d5\u00c2\u20ac\u00ed\u00f3\u00fa\u00e3"
+            + "\u00f5\u00e2"
+    };
+
+    private static final int[][] sExtendedTableIndexes = {
+        {0x0a, 0x14, 0x28, 0x29, 0x2f, 0x3c, 0x3d, 0x3e, 0x40, 0x65},
+        {0x0a, 0x14, 0x28, 0x29, 0x2f, 0x3c, 0x3d, 0x3e, 0x40, 0x47, 0x49, 0x53, 0x63,
+                0x65, 0x67, 0x69, 0x73},
+        {0x09, 0x0a, 0x14, 0x28, 0x29, 0x2f, 0x3c, 0x3d, 0x3e, 0x40, 0x41, 0x49, 0x4f,
+                0x55, 0x61, 0x65, 0x69, 0x6f, 0x75},
+        {0x05, 0x09, 0x0a, 0x0b, 0x0c, 0x0e, 0x0f, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+                0x18, 0x19, 0x1f, 0x28, 0x29, 0x2f, 0x3c, 0x3d, 0x3e, 0x40, 0x41, 0x49,
+                0x4f, 0x55, 0x5b, 0x5c, 0x61, 0x65, 0x69, 0x6f, 0x75, 0x7b, 0x7c, 0x7f}
+    };
+
+    @SmallTest
+    public void testDecodeExtended() throws Exception {
+        for (int language = 0; language < 3; language++) {
+            int[] tableIndex = sExtendedTableIndexes[language];
+            int numSeptets = tableIndex.length * 2;  // two septets per extended char
+            byte[] septets = new byte[(7 * numSeptets + 7) / 8];
+
+            int bitOffset = 0;
+
+            for (int v : tableIndex) {
+                // escape character
+                int byteOffset = bitOffset / 8;
+                int shift = bitOffset % 8;
+
+                septets[byteOffset] |= GSM_ESCAPE_CHARACTER << shift;
+
+                if (shift > 1) {
+                    septets[byteOffset + 1] = (byte) (GSM_ESCAPE_CHARACTER >> (8 - shift));
+                }
+
+                bitOffset += 7;
+
+                // extended table index
+                byteOffset = bitOffset / 8;
+                shift = bitOffset % 8;
+
+                septets[byteOffset] |= v << shift;
+
+                if (shift > 1) {
+                    septets[byteOffset + 1] = (byte) (v >> (8 - shift));
+                }
+
+                bitOffset += 7;
+            }
+
+            String decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, numSeptets, 0,
+                    0, language);
+            byte[] reEncoded = GsmAlphabet.stringToGsm7BitPacked(decoded, 0, language);
+
+            assertEquals(sExtendedTables[language], decoded);
+
+            // reEncoded has the count septets byte at the front
+            assertEquals(septets.length + 1, reEncoded.length);
+
+            for (int i = 0; i < septets.length; i++) {
+                assertEquals(septets[i], reEncoded[i + 1]);
+            }
+        }
+    }
+
+    @SmallTest
+    public void testDecodeExtendedFallback() throws Exception {
+        // verify that unmapped characters in extension table fall back to locking shift table
+        for (int language = 0; language < 3; language++) {
+            int[] tableIndex = sExtendedTableIndexes[language];
+            int numChars = 128 - tableIndex.length;
+            int numSeptets = numChars * 2;  // two septets per extended char
+            byte[] septets = new byte[(7 * numSeptets + 7) / 8];
+
+            int tableOffset = 0;
+            int bitOffset = 0;
+
+            StringBuilder defaultTable = new StringBuilder(128);
+            StringBuilder turkishTable = new StringBuilder(128);
+            StringBuilder portugueseTable = new StringBuilder(128);
+
+            for (char c = 0; c < 128; c++) {
+                // skip characters that are present in the current extension table
+                if (tableOffset < tableIndex.length && tableIndex[tableOffset] == c) {
+                    tableOffset++;
+                    continue;
+                }
+
+                // escape character
+                int byteOffset = bitOffset / 8;
+                int shift = bitOffset % 8;
+
+                septets[byteOffset] |= GSM_ESCAPE_CHARACTER << shift;
+
+                if (shift > 1) {
+                    septets[byteOffset + 1] = (byte) (GSM_ESCAPE_CHARACTER >> (8 - shift));
+                }
+
+                bitOffset += 7;
+
+                // extended table index
+                byteOffset = bitOffset / 8;
+                shift = bitOffset % 8;
+
+                septets[byteOffset] |= c << shift;
+
+                if (shift > 1) {
+                    septets[byteOffset + 1] = (byte) (c >> (8 - shift));
+                }
+
+                bitOffset += 7;
+
+                if (c == GsmAlphabet.GSM_EXTENDED_ESCAPE) {
+                    // double Escape maps to space character
+                    defaultTable.append(' ');
+                    turkishTable.append(' ');
+                    portugueseTable.append(' ');
+                } else {
+                    // other unmapped chars map to the default or locking shift table
+                    defaultTable.append(sBasicTables[0].charAt(c));
+                    turkishTable.append(sBasicTables[1].charAt(c));
+                    portugueseTable.append(sBasicTables[3].charAt(c));
+                }
+            }
+
+            String decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, numSeptets, 0,
+                    0, language);
+
+            assertEquals(defaultTable.toString(), decoded);
+
+            decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, numSeptets, 0, 1, language);
+            assertEquals(turkishTable.toString(), decoded);
+
+            decoded = GsmAlphabet.gsm7BitPackedToString(septets, 0, numSeptets, 0, 3, language);
+            assertEquals(portugueseTable.toString(), decoded);
+        }
+    }
 }
diff --git a/telephony/tests/telephonytests/src/com/android/internal/telephony/IntRangeManagerTest.java b/telephony/tests/telephonytests/src/com/android/internal/telephony/IntRangeManagerTest.java
new file mode 100644
index 0000000..79dca39
--- /dev/null
+++ b/telephony/tests/telephonytests/src/com/android/internal/telephony/IntRangeManagerTest.java
@@ -0,0 +1,374 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.telephony;
+
+import android.test.AndroidTestCase;
+
+import com.android.internal.telephony.gsm.SmsBroadcastConfigInfo;
+
+import java.util.ArrayList;
+
+/**
+ * Test cases for the IntRangeManager class.
+ */
+public class IntRangeManagerTest extends AndroidTestCase {
+
+    private static final int SMS_CB_CODE_SCHEME_MIN = 0;
+    private static final int SMS_CB_CODE_SCHEME_MAX = 255;
+
+    private static final int FLAG_START_UPDATE_CALLED   = 0x01;
+    private static final int FLAG_ADD_RANGE_CALLED      = 0x02;
+    private static final int FLAG_FINISH_UPDATE_CALLED  = 0x04;
+
+    private static final int ALL_FLAGS_SET = FLAG_START_UPDATE_CALLED | FLAG_ADD_RANGE_CALLED |
+            FLAG_FINISH_UPDATE_CALLED;
+
+    /** Dummy IntRangeManager for testing. */
+    class TestIntRangeManager extends IntRangeManager {
+        ArrayList<SmsBroadcastConfigInfo> mConfigList =
+                new ArrayList<SmsBroadcastConfigInfo>();
+
+        int flags;
+        boolean finishUpdateReturnValue = true;
+
+        /**
+         * Called when the list of enabled ranges has changed. This will be
+         * followed by zero or more calls to {@link #addRange} followed by
+         * a call to {@link #finishUpdate}.
+         */
+        protected void startUpdate() {
+            mConfigList.clear();
+            flags |= FLAG_START_UPDATE_CALLED;
+        }
+
+        /**
+         * Called after {@link #startUpdate} to indicate a range of enabled
+         * values.
+         * @param startId the first id included in the range
+         * @param endId the last id included in the range
+         */
+        protected void addRange(int startId, int endId, boolean selected) {
+            mConfigList.add(new SmsBroadcastConfigInfo(startId, endId,
+                        SMS_CB_CODE_SCHEME_MIN, SMS_CB_CODE_SCHEME_MAX, selected));
+            flags |= FLAG_ADD_RANGE_CALLED;
+        }
+
+        /**
+         * Called to indicate the end of a range update started by the
+         * previous call to {@link #startUpdate}.
+         */
+        protected boolean finishUpdate() {
+            flags |= FLAG_FINISH_UPDATE_CALLED;
+            return finishUpdateReturnValue;
+        }
+
+        /** Reset the object for the next test case. */
+        void reset() {
+            flags = 0;
+            mConfigList.clear();
+        }
+    }
+
+    public void testEmptyRangeManager() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertEquals("expecting empty configlist", 0, testManager.mConfigList.size());
+    }
+
+    private void checkConfigInfo(SmsBroadcastConfigInfo info, int fromServiceId,
+            int toServiceId, int fromCodeScheme, int toCodeScheme, boolean selected) {
+        assertEquals("fromServiceId", fromServiceId, info.getFromServiceId());
+        assertEquals("toServiceId", toServiceId, info.getToServiceId());
+        assertEquals("fromCodeScheme", fromCodeScheme, info.getFromCodeScheme());
+        assertEquals("toCodeScheme", toCodeScheme, info.getToCodeScheme());
+        assertEquals("selected", selected, info.isSelected());
+    }
+
+    public void testAddSingleChannel() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertEquals("flags before test", 0, testManager.flags);
+        assertTrue("enabling range", testManager.enableRange(123, 123, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 123, 123, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 123, 123, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+    }
+
+    public void testRemoveSingleChannel() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertTrue("enabling range", testManager.enableRange(123, 123, "client1"));
+        assertEquals("flags after enable", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        testManager.reset();
+        assertTrue("disabling range", testManager.disableRange(123, 123, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 123, 123, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", FLAG_START_UPDATE_CALLED | FLAG_FINISH_UPDATE_CALLED,
+                testManager.flags);
+        assertEquals("configlist size", 0, testManager.mConfigList.size());
+    }
+
+    public void testRemoveBadChannel() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertFalse("disabling missing range", testManager.disableRange(123, 123, "client1"));
+        assertEquals("flags after test", 0, testManager.flags);
+        assertEquals("configlist size", 0, testManager.mConfigList.size());
+    }
+
+    public void testAddTwoChannels() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertEquals("flags before test", 0, testManager.flags);
+        assertTrue("enabling range 1", testManager.enableRange(100, 120, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 120, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("enabling range 2", testManager.enableRange(200, 250, "client2"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 200, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 2, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 120, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(1), 200, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+    }
+
+    public void testOverlappingChannels() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertEquals("flags before test", 0, testManager.flags);
+        assertTrue("enabling range 1", testManager.enableRange(100, 200, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 200, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("enabling range 2", testManager.enableRange(150, 250, "client2"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 201, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 1", testManager.disableRange(100, 200, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 149, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("disabling range 2", testManager.disableRange(150, 250, "client2"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 150, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", FLAG_START_UPDATE_CALLED | FLAG_FINISH_UPDATE_CALLED,
+                testManager.flags);
+        assertEquals("configlist size", 0, testManager.mConfigList.size());
+    }
+
+    public void testOverlappingChannels2() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertEquals("flags before test", 0, testManager.flags);
+        assertTrue("enabling range 1", testManager.enableRange(100, 200, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 200, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("enabling range 2", testManager.enableRange(150, 250, "client2"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 201, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 2", testManager.disableRange(150, 250, "client2"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 201, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 200, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 1", testManager.disableRange(100, 200, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 100, 200, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+    }
+
+    public void testMultipleOverlappingChannels() {
+        TestIntRangeManager testManager = new TestIntRangeManager();
+        assertEquals("flags before test", 0, testManager.flags);
+        assertTrue("enabling range 1", testManager.enableRange(67, 9999, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 67, 9999, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("enabling range 2", testManager.enableRange(150, 250, "client2"));
+        assertEquals("flags after test", 0, testManager.flags);
+        assertEquals("configlist size", 0, testManager.mConfigList.size());
+        testManager.reset();
+        assertTrue("enabling range 3", testManager.enableRange(25, 75, "client3"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 25, 66, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("enabling range 4", testManager.enableRange(12, 500, "client4"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 12, 24, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("enabling range 5", testManager.enableRange(8000, 9998, "client5"));
+        assertEquals("flags after test", 0, testManager.flags);
+        assertEquals("configlist size", 0, testManager.mConfigList.size());
+        testManager.reset();
+        assertTrue("enabling range 6", testManager.enableRange(50000, 65535, "client6"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 50000, 65535, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 2, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 12, 9999, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(1), 50000, 65535, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 1", testManager.disableRange(67, 9999, "client1"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 2, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 501, 7999, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        checkConfigInfo(testManager.mConfigList.get(1), 9999, 9999, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 3, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 12, 500, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(1), 8000, 9998, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(2), 50000, 65535, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 4", testManager.disableRange(12, 500, "client4"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 3, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 12, 24, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        checkConfigInfo(testManager.mConfigList.get(1), 76, 149, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        checkConfigInfo(testManager.mConfigList.get(2), 251, 500, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 4, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 25, 75, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(1), 150, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(2), 8000, 9998, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(3), 50000, 65535, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 5", testManager.disableRange(8000, 9998, "client5"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 8000, 9998, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 3, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 25, 75, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(1), 150, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(2), 50000, 65535, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 6", testManager.disableRange(50000, 65535, "client6"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 50000, 65535, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 2, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 25, 75, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        checkConfigInfo(testManager.mConfigList.get(1), 150, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 2", testManager.disableRange(150, 250, "client2"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 150, 250, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 25, 75, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, true);
+        testManager.reset();
+        assertTrue("disabling range 3", testManager.disableRange(25, 75, "client3"));
+        assertEquals("flags after test", ALL_FLAGS_SET, testManager.flags);
+        assertEquals("configlist size", 1, testManager.mConfigList.size());
+        checkConfigInfo(testManager.mConfigList.get(0), 25, 75, SMS_CB_CODE_SCHEME_MIN,
+                SMS_CB_CODE_SCHEME_MAX, false);
+        testManager.reset();
+        assertTrue("updating ranges", testManager.updateRanges());
+        assertEquals("flags after test", FLAG_START_UPDATE_CALLED | FLAG_FINISH_UPDATE_CALLED,
+                testManager.flags);
+        assertEquals("configlist size", 0, testManager.mConfigList.size());
+    }
+}
diff --git a/telephony/tests/telephonytests/src/com/android/internal/telephony/SmsMessageBodyTest.java b/telephony/tests/telephonytests/src/com/android/internal/telephony/SmsMessageBodyTest.java
index b214887..170bd9b 100644
--- a/telephony/tests/telephonytests/src/com/android/internal/telephony/SmsMessageBodyTest.java
+++ b/telephony/tests/telephonytests/src/com/android/internal/telephony/SmsMessageBodyTest.java
@@ -19,21 +19,57 @@
 import android.telephony.SmsMessage;
 import android.telephony.TelephonyManager;
 import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.LargeTest;
+import android.test.suitebuilder.annotation.MediumTest;
 import android.test.suitebuilder.annotation.SmallTest;
+import android.util.Log;
 
+import java.util.Random;
+
+import static android.telephony.SmsMessage.MAX_USER_DATA_BYTES;
+import static android.telephony.SmsMessage.MAX_USER_DATA_BYTES_WITH_HEADER;
 import static android.telephony.SmsMessage.MAX_USER_DATA_SEPTETS;
+import static android.telephony.SmsMessage.MAX_USER_DATA_SEPTETS_WITH_HEADER;
 
+/**
+ * Test cases to verify selection of the optimal 7 bit encoding tables
+ * (for all combinations of enabled national language tables) for messages
+ * containing Turkish, Spanish, Portuguese, Greek, and other symbols
+ * present in the GSM default and national language tables defined in
+ * 3GPP TS 23.038. Also verifies correct SMS encoding for CDMA, which only
+ * supports the GSM 7 bit default alphabet, ASCII 8 bit, and UCS-2.
+ * Tests both encoding variations: unsupported characters mapped to space,
+ * and unsupported characters force entire message to UCS-2.
+ */
 public class SmsMessageBodyTest extends AndroidTestCase {
+    private static final String TAG = "SmsMessageBodyTest";
 
+    // ASCII chars in the GSM 7 bit default alphabet
     private static final String sAsciiChars = "@$_ !\"#%&'()*+,-./0123456789" +
             ":;<=>?ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\n\r";
-    private static final String sGsmBasicChars = "\u00a3\u00a5\u00e8\u00e9" +
-            "\u00f9\u00ec\u00f2\u00c7\u00d8\u00f8\u00c5\u00e5\u0394\u03a6" +
-            "\u0393\u039b\u03a9\u03a0\u03a8\u03a3\u0398\u00c6\u00e6" +
-            "\u00df\u00c9\u00a4\u00a1\u00c4\u00d6\u00d1\u00dc\u00a7\u00bf" +
-            "\u00e4\u00f6\u00f1\u00fc\u00e0";
-    private static final String sGsmExtendedAsciiChars = "{|}\\[~]^\f";
+
+    // Unicode chars in the GSM 7 bit default alphabet and both locking shift tables
+    private static final String sGsmDefaultChars = "\u00a3\u00a5\u00e9\u00c7\u0394\u00c9" +
+            "\u00dc\u00a7\u00fc\u00e0";
+
+    // Unicode chars in the GSM 7 bit default table and Turkish locking shift tables
+    private static final String sGsmDefaultAndTurkishTables = "\u00f9\u00f2\u00c5\u00e5\u00df" +
+            "\u00a4\u00c4\u00d6\u00d1\u00e4\u00f6\u00f1";
+
+    // Unicode chars in the GSM 7 bit default table but not the locking shift tables
+    private static final String sGsmDefaultTableOnly = "\u00e8\u00ec\u00d8\u00f8\u00c6\u00e6" +
+            "\u00a1\u00bf";
+
+    // ASCII chars in the GSM default extension table
+    private static final String sGsmExtendedAsciiChars = "{}[]\f";
+
+    // chars in GSM default extension table and Portuguese locking shift table
+    private static final String sGsmExtendedPortugueseLocking = "^\\|~";
+
+    // Euro currency symbol
     private static final String sGsmExtendedEuroSymbol = "\u20ac";
+
+    // CJK ideographs, Hiragana, Katakana, full width letters, Cyrillic, etc.
     private static final String sUnicodeChars = "\u4e00\u4e01\u4e02\u4e03" +
             "\u4e04\u4e05\u4e06\u4e07\u4e08\u4e09\u4e0a\u4e0b\u4e0c\u4e0d" +
             "\u4e0e\u4e0f\u3041\u3042\u3043\u3044\u3045\u3046\u3047\u3048" +
@@ -43,6 +79,86 @@
             "\u0400\u0401\u0402\u0403\u0404\u0405\u0406\u0407\u0408" +
             "\u00a2\u00a9\u00ae\u2122";
 
+    // chars in Turkish single shift and locking shift tables
+    private static final String sTurkishChars = "\u0131\u011e\u011f\u015e\u015f\u0130";
+
+    // chars in Spanish single shift table and Portuguese single and locking shift tables
+    private static final String sPortugueseAndSpanishChars = "\u00c1\u00e1\u00cd\u00ed"
+            + "\u00d3\u00f3\u00da\u00fa";
+
+    // chars in all national language tables but not in the standard GSM alphabets
+    private static final String sNationalLanguageTablesOnly = "\u00e7";
+
+    // chars in Portuguese single shift and locking shift tables
+    private static final String sPortugueseChars = "\u00ea\u00d4\u00f4\u00c0\u00c2\u00e2"
+            + "\u00ca\u00c3\u00d5\u00e3\u00f5";
+
+    // chars in Portuguese locking shift table only
+    private static final String sPortugueseLockingShiftChars = "\u00aa\u221e\u00ba`";
+
+    // Greek letters in GSM alphabet missing from Portuguese locking and single shift tables
+    private static final String sGreekLettersNotInPortugueseTables = "\u039b\u039e";
+
+    // Greek letters in GSM alphabet and Portuguese single shift (but not locking shift) table
+    private static final String sGreekLettersInPortugueseShiftTable =
+            "\u03a6\u0393\u03a9\u03a0\u03a8\u03a3\u0398";
+
+    // List of classes of characters in SMS tables
+    private static final String[] sCharacterClasses = {
+            sGsmExtendedAsciiChars,
+            sGsmExtendedPortugueseLocking,
+            sGsmDefaultChars,
+            sGsmDefaultAndTurkishTables,
+            sGsmDefaultTableOnly,
+            sGsmExtendedEuroSymbol,
+            sUnicodeChars,
+            sTurkishChars,
+            sPortugueseChars,
+            sPortugueseLockingShiftChars,
+            sPortugueseAndSpanishChars,
+            sGreekLettersNotInPortugueseTables,
+            sGreekLettersInPortugueseShiftTable,
+            sNationalLanguageTablesOnly,
+            sAsciiChars
+    };
+
+    private static final int sNumCharacterClasses = sCharacterClasses.length;
+
+    // For each character class, whether it is present in a particular char table.
+    // First three entries are locking shift tables, followed by four single shift tables
+    private static final boolean[][] sCharClassPresenceInTables = {
+            // ASCII chars in all GSM extension tables
+            {false, false, false, true, true, true, true},
+            // ASCII chars in all GSM extension tables and Portuguese locking shift table
+            {false, false, true, true, true, true, true},
+            // non-ASCII chars in GSM default alphabet and all locking tables
+            {true, true, true, false, false, false, false},
+            // non-ASCII chars in GSM default alphabet and Turkish locking shift table
+            {true, true, false, false, false, false, false},
+            // non-ASCII chars in GSM default alphabet table only
+            {true, false, false, false, false, false, false},
+            // Euro symbol is present in several tables
+            {false, true, true, true, true, true, true},
+            // Unicode characters not present in any 7 bit tables
+            {false, false, false, false, false, false, false},
+            // Characters specific to Turkish language
+            {false, true, false, false, true, false, false},
+            // Characters in Portuguese single shift and locking shift tables
+            {false, false, true, false, false, false, true},
+            // Characters in Portuguese locking shift table only
+            {false, false, true, false, false, false, false},
+            // Chars in Spanish single shift and Portuguese single and locking shift tables
+            {false, false, true, false, false, true, true},
+            // Greek letters in GSM default alphabet missing from Portuguese tables
+            {true, true, false, false, false, false, false},
+            // Greek letters in GSM alphabet and Portuguese single shift table
+            {true, true, false, false, false, false, true},
+            // Chars in all national language tables but not the standard GSM tables
+            {false, true, true, false, true, true, true},
+            // ASCII chars in GSM default alphabet
+            {true, true, true, false, false, false, false}
+    };
+
     private static final int sTestLengthCount = 12;
 
     private static final int[] sSeptetTestLengths =
@@ -60,11 +176,92 @@
     private static final int[] sUnicodeUnitsRemaining =
             { 70,  69,  68, 35,   1,   0,  63,  34,   1,   0,  66,  41};
 
+    // Combinations of enabled GSM national language single shift tables
+    private static final int[][] sEnabledSingleShiftTables = {
+            {},         // GSM default alphabet only
+            {1},        // Turkish (single shift only)
+            {1},        // Turkish (single and locking shift)
+            {2},        // Spanish
+            {3},        // Portuguese (single shift only)
+            {3},        // Portuguese (single and locking shift)
+            {1, 2},     // Turkish + Spanish (single shift only)
+            {1, 2},     // Turkish + Spanish (single and locking shift)
+            {1, 3},     // Turkish + Portuguese (single shift only)
+            {1, 3},     // Turkish + Portuguese (single and locking shift)
+            {2, 3},     // Spanish + Portuguese (single shift only)
+            {2, 3},     // Spanish + Portuguese (single and locking shift)
+            {1, 2, 3},  // Turkish, Spanish, Portuguese (single shift only)
+            {1, 2, 3},  // Turkish, Spanish, Portuguese (single and locking shift)
+            {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13} // all language tables
+    };
+
+    // Combinations of enabled GSM national language locking shift tables
+    private static final int[][] sEnabledLockingShiftTables = {
+            {},         // GSM default alphabet only
+            {},         // Turkish (single shift only)
+            {1},        // Turkish (single and locking shift)
+            {},         // Spanish (no locking shift table)
+            {},         // Portuguese (single shift only)
+            {3},        // Portuguese (single and locking shift)
+            {},         // Turkish + Spanish (single shift only)
+            {1},        // Turkish + Spanish (single and locking shift)
+            {},         // Turkish + Portuguese (single shift only)
+            {1, 3},     // Turkish + Portuguese (single and locking shift)
+            {},         // Spanish + Portuguese (single shift only)
+            {3},        // Spanish + Portuguese (single and locking shift)
+            {},         // Turkish, Spanish, Portuguese (single shift only)
+            {1, 3},     // Turkish, Spanish, Portuguese (single and locking shift)
+            {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13} // all language tables
+    };
+
+    // LanguagePair counter indexes to check for each entry above
+    private static final int[][] sLanguagePairIndexesByEnabledIndex = {
+            {0},                            // default tables only
+            {0, 1},                         // Turkish (single shift only)
+            {0, 1, 4, 5},                   // Turkish (single and locking shift)
+            {0, 2},                         // Spanish
+            {0, 3},                         // Portuguese (single shift only)
+            {0, 3, 8, 11},                  // Portuguese (single and locking shift)
+            {0, 1, 2},                      // Turkish + Spanish (single shift only)
+            {0, 1, 2, 4, 5, 6},             // Turkish + Spanish (single and locking shift)
+            {0, 1, 3},                      // Turkish + Portuguese (single shift only)
+            {0, 1, 3, 4, 5, 7, 8, 9, 11},   // Turkish + Portuguese (single and locking shift)
+            {0, 2, 3},                      // Spanish + Portuguese (single shift only)
+            {0, 2, 3, 8, 10, 11},           // Spanish + Portuguese (single and locking shift)
+            {0, 1, 2, 3},                   // all languages (single shift only)
+            {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, // all languages (single and locking shift)
+            {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}  // all languages (no Indic chars in test)
+    };
+
+    /**
+     * User data header requires one octet for length. Count as one septet, because
+     * all combinations of header elements below will have at least one free bit
+     * when padding to the nearest septet boundary.
+     */
+    private static final int UDH_SEPTET_COST_LENGTH = 1;
+
+    /**
+     * Using a non-default language locking shift table OR single shift table
+     * requires a user data header of 3 octets, or 4 septets, plus UDH length.
+     */
+    private static final int UDH_SEPTET_COST_ONE_SHIFT_TABLE = 4;
+
+    /**
+     * Using a non-default language locking shift table AND single shift table
+     * requires a user data header of 6 octets, or 7 septets, plus UDH length.
+     */
+    private static final int UDH_SEPTET_COST_TWO_SHIFT_TABLES = 7;
+
+    /**
+     * Multi-part messages require a user data header of 5 octets, or 6 septets,
+     * plus UDH length.
+     */
+    private static final int UDH_SEPTET_COST_CONCATENATED_MESSAGE = 6;
 
     @SmallTest
     public void testCalcLengthAscii() throws Exception {
         StringBuilder sb = new StringBuilder(320);
-        int[] values = {0, 0, 0, SmsMessage.ENCODING_7BIT};
+        int[] values = {0, 0, 0, SmsMessage.ENCODING_7BIT, 0, 0};
         int startPos = 0;
         int asciiCharsLen = sAsciiChars.length();
 
@@ -94,20 +291,10 @@
     }
 
     @SmallTest
-    public void testCalcLength7bitGsm() throws Exception {
-        // TODO
-    }
-
-    @SmallTest
-    public void testCalcLength7bitGsmExtended() throws Exception {
-        // TODO
-    }
-
-    @SmallTest
     public void testCalcLengthUnicode() throws Exception {
         StringBuilder sb = new StringBuilder(160);
-        int[] values = {0, 0, 0, SmsMessage.ENCODING_16BIT};
-        int[] values7bit = {1, 0, 0, SmsMessage.ENCODING_7BIT};
+        int[] values = {0, 0, 0, SmsMessage.ENCODING_16BIT, 0, 0};
+        int[] values7bit = {1, 0, 0, SmsMessage.ENCODING_7BIT, 0, 0};
         int startPos = 0;
         int unicodeCharsLen = sUnicodeChars.length();
 
@@ -139,6 +326,229 @@
         }
     }
 
+    private static class LanguagePair {
+        // index is 2 for Portuguese locking shift because there is no Spanish locking shift table
+        private final int langTableIndex;
+        private final int langShiftTableIndex;
+        int length;
+        int missingChars7bit;
+
+        LanguagePair(int langTable, int langShiftTable) {
+            langTableIndex = langTable;
+            langShiftTableIndex = langShiftTable;
+        }
+
+        void clear() {
+            length = 0;
+            missingChars7bit = 0;
+        }
+
+        void addChar(boolean[] charClassTableRow) {
+            if (charClassTableRow[langTableIndex]) {
+                length++;
+            } else if (charClassTableRow[3 + langShiftTableIndex]) {
+                length += 2;
+            } else {
+                length++;    // use ' ' for unmapped char in 7 bit only mode
+                missingChars7bit++;
+            }
+        }
+    }
+
+    private static class CounterHelper {
+        LanguagePair[] mCounters;
+        int[] mStatsCounters;
+        int mUnicodeCounter;
+
+        CounterHelper() {
+            mCounters = new LanguagePair[12];
+            mStatsCounters = new int[12];
+            for (int i = 0; i < 12; i++) {
+                mCounters[i] = new LanguagePair(i/4, i%4);
+            }
+        }
+
+        void clear() {
+            // Note: don't clear stats counters
+            for (int i = 0; i < 12; i++) {
+                mCounters[i].clear();
+            }
+        }
+
+        void addChar(int charClass) {
+            boolean[] charClassTableRow = sCharClassPresenceInTables[charClass];
+            for (int i = 0; i < 12; i++) {
+                mCounters[i].addChar(charClassTableRow);
+            }
+        }
+
+        void fillData(int enabledLangsIndex, boolean use7bitOnly, int[] values, int length) {
+            int[] languagePairs = sLanguagePairIndexesByEnabledIndex[enabledLangsIndex];
+            int minNumSeptets = Integer.MAX_VALUE;
+            int minNumSeptetsWithHeader = Integer.MAX_VALUE;
+            int minNumMissingChars = Integer.MAX_VALUE;
+            int langIndex = -1;
+            int langShiftIndex = -1;
+            for (int i : languagePairs) {
+                LanguagePair pair = mCounters[i];
+                int udhLength = 0;
+                if (i != 0) {
+                    udhLength = UDH_SEPTET_COST_LENGTH;
+                    if (i < 4 || i % 4 == 0) {
+                        udhLength += UDH_SEPTET_COST_ONE_SHIFT_TABLE;
+                    } else {
+                        udhLength += UDH_SEPTET_COST_TWO_SHIFT_TABLES;
+                    }
+                }
+                int numSeptetsWithHeader;
+                if (pair.length > (MAX_USER_DATA_SEPTETS - udhLength)) {
+                    if (udhLength == 0) {
+                        udhLength = UDH_SEPTET_COST_LENGTH;
+                    }
+                    udhLength += UDH_SEPTET_COST_CONCATENATED_MESSAGE;
+                    int septetsPerPart = MAX_USER_DATA_SEPTETS - udhLength;
+                    int msgCount = (pair.length + septetsPerPart - 1) / septetsPerPart;
+                    numSeptetsWithHeader = udhLength * msgCount + pair.length;
+                } else {
+                    numSeptetsWithHeader = udhLength + pair.length;
+                }
+
+                if (use7bitOnly) {
+                    if (pair.missingChars7bit < minNumMissingChars || (pair.missingChars7bit ==
+                            minNumMissingChars && numSeptetsWithHeader < minNumSeptetsWithHeader)) {
+                        minNumSeptets = pair.length;
+                        minNumSeptetsWithHeader = numSeptetsWithHeader;
+                        minNumMissingChars = pair.missingChars7bit;
+                        langIndex = pair.langTableIndex;
+                        langShiftIndex = pair.langShiftTableIndex;
+                    }
+                } else {
+                    if (pair.missingChars7bit == 0 && numSeptetsWithHeader < minNumSeptetsWithHeader) {
+                        minNumSeptets = pair.length;
+                        minNumSeptetsWithHeader = numSeptetsWithHeader;
+                        langIndex = pair.langTableIndex;
+                        langShiftIndex = pair.langShiftTableIndex;
+                    }
+                }
+            }
+            if (langIndex == -1) {
+                // nothing matches, use values for Unicode
+                int byteCount = length * 2;
+                if (byteCount > MAX_USER_DATA_BYTES) {
+                    values[0] = (byteCount + MAX_USER_DATA_BYTES_WITH_HEADER - 1) /
+                            MAX_USER_DATA_BYTES_WITH_HEADER;
+                    values[2] = ((values[0] * MAX_USER_DATA_BYTES_WITH_HEADER) - byteCount) / 2;
+                } else {
+                    values[0] = 1;
+                    values[2] = (MAX_USER_DATA_BYTES - byteCount) / 2;
+                }
+                values[1] = length;
+                values[3] = SmsMessage.ENCODING_16BIT;
+                values[4] = 0;
+                values[5] = 0;
+                mUnicodeCounter++;
+            } else {
+                int udhLength = 0;
+                if (langIndex != 0 || langShiftIndex != 0) {
+                    udhLength = UDH_SEPTET_COST_LENGTH;
+                    if (langIndex == 0 || langShiftIndex == 0) {
+                        udhLength += UDH_SEPTET_COST_ONE_SHIFT_TABLE;
+                    } else {
+                        udhLength += UDH_SEPTET_COST_TWO_SHIFT_TABLES;
+                    }
+                }
+                int msgCount;
+                if (minNumSeptets > (MAX_USER_DATA_SEPTETS - udhLength)) {
+                    if (udhLength == 0) {
+                        udhLength = UDH_SEPTET_COST_LENGTH;
+                    }
+                    udhLength += UDH_SEPTET_COST_CONCATENATED_MESSAGE;
+                    int septetsPerPart = MAX_USER_DATA_SEPTETS - udhLength;
+                    msgCount = (minNumSeptets + septetsPerPart - 1) / septetsPerPart;
+                } else {
+                    msgCount = 1;
+                }
+                values[0] = msgCount;
+                values[1] = minNumSeptets;
+                values[2] = (values[0] * (MAX_USER_DATA_SEPTETS - udhLength)) - minNumSeptets;
+                values[3] = SmsMessage.ENCODING_7BIT;
+                values[4] = (langIndex == 2 ? 3 : langIndex); // Portuguese is code 3, index 2
+                values[5] = langShiftIndex;
+                assertEquals("minNumSeptetsWithHeader", minNumSeptetsWithHeader,
+                        udhLength * msgCount + minNumSeptets);
+                mStatsCounters[langIndex * 4 + langShiftIndex]++;
+            }
+        }
+
+        void printStats() {
+            Log.d(TAG, "Unicode selection count: " + mUnicodeCounter);
+            for (int i = 0; i < 12; i++) {
+                Log.d(TAG, "Language pair index " + i + " count: " + mStatsCounters[i]);
+            }
+        }
+    }
+
+    @LargeTest
+    public void testCalcLengthMixed7bit() throws Exception {
+        StringBuilder sb = new StringBuilder(320);
+        CounterHelper ch = new CounterHelper();
+        Random r = new Random(0x4321);  // use the same seed for reproducibility
+        int[] expectedValues = new int[6];
+        int[] origLockingShiftTables = GsmAlphabet.getEnabledLockingShiftTables();
+        int[] origSingleShiftTables = GsmAlphabet.getEnabledSingleShiftTables();
+        int enabledLanguagesTestCases = sEnabledSingleShiftTables.length;
+        long startTime = System.currentTimeMillis();
+
+        // Repeat for 10 test runs
+        for (int run = 0; run < 10; run++) {
+            sb.setLength(0);
+            ch.clear();
+            int unicodeOnlyCount = 0;
+
+            // Test incrementally from 1 to 320 character random messages
+            for (int i = 1; i < 320; i++) {
+                // 1% chance to add from each special character class, else add an ASCII char
+                int charClass = r.nextInt(100);
+                if (charClass >= sNumCharacterClasses) {
+                    charClass = sNumCharacterClasses - 1;   // last class is ASCII
+                }
+                int classLength = sCharacterClasses[charClass].length();
+                char nextChar = sCharacterClasses[charClass].charAt(r.nextInt(classLength));
+                sb.append(nextChar);
+                ch.addChar(charClass);
+
+//                if (i % 20 == 0) {
+//                    Log.d(TAG, "test string: " + sb);
+//                }
+
+                // Test string against all combinations of enabled languages
+                boolean unicodeOnly = true;
+                for (int j = 0; j < enabledLanguagesTestCases; j++) {
+                    GsmAlphabet.setEnabledSingleShiftTables(sEnabledSingleShiftTables[j]);
+                    GsmAlphabet.setEnabledLockingShiftTables(sEnabledLockingShiftTables[j]);
+                    ch.fillData(j, false, expectedValues, i);
+                    if (expectedValues[3] == SmsMessage.ENCODING_7BIT) {
+                        unicodeOnly = false;
+                    }
+                    callGsmLengthMethods(sb, false, expectedValues);
+                    // test 7 bit only mode
+                    ch.fillData(j, true, expectedValues, i);
+                    callGsmLengthMethods(sb, true, expectedValues);
+                }
+                // after 10 iterations with a Unicode-only string, skip to next test string
+                // so we can spend more time testing strings that do encode into 7 bits.
+                if (unicodeOnly && ++unicodeOnlyCount == 10) {
+//                    Log.d(TAG, "Unicode only: skipping to next test string");
+                    break;
+                }
+            }
+        }
+        ch.printStats();
+        Log.d(TAG, "Completed in " + (System.currentTimeMillis() - startTime) + " ms");
+        GsmAlphabet.setEnabledLockingShiftTables(origLockingShiftTables);
+        GsmAlphabet.setEnabledSingleShiftTables(origSingleShiftTables);
+    }
+
     private void callGsmLengthMethods(CharSequence msgBody, boolean use7bitOnly,
             int[] expectedValues)
     {
@@ -164,6 +574,8 @@
         assertEquals("codeUnitCount",      expectedValues[1], ted.codeUnitCount);
         assertEquals("codeUnitsRemaining", expectedValues[2], ted.codeUnitsRemaining);
         assertEquals("codeUnitSize",       expectedValues[3], ted.codeUnitSize);
+        assertEquals("languageTable",      expectedValues[4], ted.languageTable);
+        assertEquals("languageShiftTable", expectedValues[5], ted.languageShiftTable);
     }
 
     private void callCdmaLengthMethods(CharSequence msgBody, boolean use7bitOnly,
diff --git a/tests/CoreTests/android/core/HttpHeaderTest.java b/tests/CoreTests/android/core/HttpHeaderTest.java
index a5d48578..eedbc3f 100644
--- a/tests/CoreTests/android/core/HttpHeaderTest.java
+++ b/tests/CoreTests/android/core/HttpHeaderTest.java
@@ -19,12 +19,19 @@
 import org.apache.http.util.CharArrayBuffer;
 
 import android.net.http.Headers;
+import android.util.Log;
+import android.webkit.CacheManager;
+import android.webkit.CacheManager.CacheResult;
+
+import java.lang.reflect.Method;
 
 public class HttpHeaderTest extends AndroidTestCase {
 
     static final String LAST_MODIFIED = "Last-Modified: Fri, 18 Jun 2010 09:56:47 GMT";
     static final String CACHE_CONTROL_MAX_AGE = "Cache-Control:max-age=15";
     static final String CACHE_CONTROL_PRIVATE = "Cache-Control: private";
+    static final String CACHE_CONTROL_COMPOUND = "Cache-Control: no-cache, max-age=200000";
+    static final String CACHE_CONTROL_COMPOUND2 = "Cache-Control: max-age=200000, no-cache";
 
     /**
      * Tests that cache control header supports multiple instances of the header,
@@ -59,4 +66,39 @@
         h.parseHeader(buffer);
         assertEquals("max-age=15,private", h.getCacheControl());
     }
+
+    // Test that cache behaves correctly when receiving a compund
+    // cache-control statement containing no-cache and max-age argument.
+    //
+    // If a cache control header contains both a max-age arument and
+    // a no-cache argument the max-age argument should be ignored.
+    // The resource can be cached, but a validity check must be done on
+    // every request. Test case checks that the expiry time is 0 for
+    // this item, so item will be validated on subsequent requests.
+    public void testCacheControlMultipleArguments() throws Exception {
+        // get private method CacheManager.parseHeaders()
+        Method m = CacheManager.class.getDeclaredMethod("parseHeaders",
+                new Class[] {int.class, Headers.class, String.class});
+        m.setAccessible(true);
+
+        // create indata
+        Headers h = new Headers();
+        CharArrayBuffer buffer = new CharArrayBuffer(64);
+        buffer.append(CACHE_CONTROL_COMPOUND);
+        h.parseHeader(buffer);
+
+        CacheResult c = (CacheResult)m.invoke(null, 200, h, "text/html");
+
+        // Check that expires is set to 0, to ensure that no-cache has overridden
+        // the max-age argument
+        assertEquals(0, c.getExpires());
+
+        // check reverse order
+        buffer.clear();
+        buffer.append(CACHE_CONTROL_COMPOUND2);
+        h.parseHeader(buffer);
+
+        c = (CacheResult)m.invoke(null, 200, h, "text/html");
+        assertEquals(0, c.getExpires());
+    }
 }
diff --git a/tools/aapt/Bundle.h b/tools/aapt/Bundle.h
index 15570e4..fa84e93 100644
--- a/tools/aapt/Bundle.h
+++ b/tools/aapt/Bundle.h
@@ -40,6 +40,7 @@
           mWantUTF16(false), mValues(false),
           mCompressionMethod(0), mOutputAPKFile(NULL),
           mManifestPackageNameOverride(NULL), mInstrumentationPackageNameOverride(NULL),
+          mIsOverlayPackage(false),
           mAutoAddOverlay(false), mAssetSourceDir(NULL), mProguardFile(NULL),
           mAndroidManifestFile(NULL), mPublicOutputFile(NULL),
           mRClassDir(NULL), mResourceIntermediatesDir(NULL), mManifestMinSdkVersion(NULL),
@@ -92,6 +93,8 @@
     void setManifestPackageNameOverride(const char * val) { mManifestPackageNameOverride = val; }
     const char* getInstrumentationPackageNameOverride() const { return mInstrumentationPackageNameOverride; }
     void setInstrumentationPackageNameOverride(const char * val) { mInstrumentationPackageNameOverride = val; }
+    bool getIsOverlayPackage() const { return mIsOverlayPackage; }
+    void setIsOverlayPackage(bool val) { mIsOverlayPackage = val; }
     bool getAutoAddOverlay() { return mAutoAddOverlay; }
     void setAutoAddOverlay(bool val) { mAutoAddOverlay = val; }
 
@@ -219,6 +222,7 @@
     const char* mOutputAPKFile;
     const char* mManifestPackageNameOverride;
     const char* mInstrumentationPackageNameOverride;
+    bool        mIsOverlayPackage;
     bool        mAutoAddOverlay;
     const char* mAssetSourceDir;
     const char* mProguardFile;
diff --git a/tools/aapt/Main.cpp b/tools/aapt/Main.cpp
index 266a02f..1e63131 100644
--- a/tools/aapt/Main.cpp
+++ b/tools/aapt/Main.cpp
@@ -68,6 +68,7 @@
         "        [-S resource-sources [-S resource-sources ...]] "
         "        [-F apk-file] [-J R-file-dir] \\\n"
         "        [--product product1,product2,...] \\\n"
+        "        [-o] \\\n"
         "        [raw-files-dir [raw-files-dir] ...]\n"
         "\n"
         "   Package the android resources.  It will read assets and resources that are\n"
@@ -105,6 +106,7 @@
         "   -j  specify a jar or zip file containing classes to include\n"
         "   -k  junk path of file(s) added\n"
         "   -m  make package directories under location specified by -J\n"
+        "   -o  create overlay package (ie only resources; expects <overlay-package> in manifest)\n"
 #if 0
         "   -p  pseudolocalize the default configuration\n"
 #endif
@@ -275,6 +277,9 @@
             case 'm':
                 bundle.setMakePackageDirs(true);
                 break;
+            case 'o':
+                bundle.setIsOverlayPackage(true);
+                break;
 #if 0
             case 'p':
                 bundle.setPseudolocalize(true);
diff --git a/tools/aapt/ResourceTable.cpp b/tools/aapt/ResourceTable.cpp
index d98b285..81b924a 100644
--- a/tools/aapt/ResourceTable.cpp
+++ b/tools/aapt/ResourceTable.cpp
@@ -3706,7 +3706,9 @@
 {
     sp<Package> p = mPackages.valueFor(package);
     if (p == NULL) {
-        if (mIsAppPackage) {
+        if (mBundle->getIsOverlayPackage()) {
+            p = new Package(package, 0x00);
+        } else if (mIsAppPackage) {
             if (mHaveAppPackage) {
                 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
                                 "Use -x to create extended resources.\n");
diff --git a/voip/java/com/android/server/sip/SipHelper.java b/voip/java/com/android/server/sip/SipHelper.java
index ac580e7..4ee86b6 100644
--- a/voip/java/com/android/server/sip/SipHelper.java
+++ b/voip/java/com/android/server/sip/SipHelper.java
@@ -27,6 +27,8 @@
 import java.util.ArrayList;
 import java.util.EventObject;
 import java.util.List;
+import java.util.regex.Pattern;
+
 import javax.sip.ClientTransaction;
 import javax.sip.Dialog;
 import javax.sip.DialogTerminatedEvent;
@@ -215,9 +217,11 @@
             String tag) throws ParseException, SipException {
         FromHeader fromHeader = createFromHeader(userProfile, tag);
         ToHeader toHeader = createToHeader(userProfile);
+
+        String replaceStr = Pattern.quote(userProfile.getUserName() + "@");
         SipURI requestURI = mAddressFactory.createSipURI(
-                userProfile.getUriString().replaceFirst(
-                userProfile.getUserName() + "@", ""));
+                userProfile.getUriString().replaceFirst(replaceStr, ""));
+
         List<ViaHeader> viaHeaders = createViaHeaders();
         CallIdHeader callIdHeader = createCallIdHeader();
         CSeqHeader cSeqHeader = createCSeqHeader(requestType);
diff --git a/voip/jni/rtp/AudioGroup.cpp b/voip/jni/rtp/AudioGroup.cpp
index c031eee..41fedce 100644
--- a/voip/jni/rtp/AudioGroup.cpp
+++ b/voip/jni/rtp/AudioGroup.cpp
@@ -30,6 +30,7 @@
 
 #define LOG_TAG "AudioGroup"
 #include <cutils/atomic.h>
+#include <cutils/properties.h>
 #include <utils/Log.h>
 #include <utils/Errors.h>
 #include <utils/RefBase.h>
@@ -619,6 +620,14 @@
     if (mode < 0 || mode > LAST_MODE) {
         return false;
     }
+    //FIXME: temporary code to overcome echo and mic gain issues on herring board.
+    // Must be modified/removed when proper support for voice processing query and control
+    // is included in audio framework
+    char value[PROPERTY_VALUE_MAX];
+    property_get("ro.product.board", value, "");
+    if (mode == NORMAL && !strcmp(value, "herring")) {
+        mode = ECHO_SUPPRESSION;
+    }
     if (mode == ECHO_SUPPRESSION && AudioSystem::getParameters(
         0, String8("ec_supported")) == "ec_supported=yes") {
         mode = NORMAL;