camera2: Move parameters around to different packages
* Camera-specific params to android.hardware.camera2.params
* Remove android.hardware.camera2.Size
* Move Rational to android.util
Bug: 14628001
Change-Id: Ie7a82bf9f4a0d8c18e0dc3a1581123c0d95da3f0
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index b1c1005..1127fe5 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -17,6 +17,7 @@
package android.hardware.camera2;
import android.hardware.camera2.impl.CameraMetadataNative;
+import android.util.Rational;
import java.util.Collections;
import java.util.List;
@@ -316,8 +317,8 @@
* <li>All non (0, 0) sizes will have non-zero widths and heights.</li>
* </ul>
*/
- public static final Key<android.hardware.camera2.Size[]> JPEG_AVAILABLE_THUMBNAIL_SIZES =
- new Key<android.hardware.camera2.Size[]>("android.jpeg.availableThumbnailSizes", android.hardware.camera2.Size[].class);
+ public static final Key<android.util.Size[]> JPEG_AVAILABLE_THUMBNAIL_SIZES =
+ new Key<android.util.Size[]>("android.jpeg.availableThumbnailSizes", android.util.Size[].class);
/**
* <p>List of supported aperture
@@ -393,8 +394,8 @@
* <p>The map should be on the order of 30-40 rows and columns, and
* must be smaller than 64x64.</p>
*/
- public static final Key<android.hardware.camera2.Size> LENS_INFO_SHADING_MAP_SIZE =
- new Key<android.hardware.camera2.Size>("android.lens.info.shadingMapSize", android.hardware.camera2.Size.class);
+ public static final Key<android.util.Size> LENS_INFO_SHADING_MAP_SIZE =
+ new Key<android.util.Size>("android.lens.info.shadingMapSize", android.util.Size.class);
/**
* <p>The lens focus distance calibration quality.</p>
@@ -658,8 +659,8 @@
* @hide
*/
@Deprecated
- public static final Key<android.hardware.camera2.Size[]> SCALER_AVAILABLE_JPEG_SIZES =
- new Key<android.hardware.camera2.Size[]>("android.scaler.availableJpegSizes", android.hardware.camera2.Size[].class);
+ public static final Key<android.util.Size[]> SCALER_AVAILABLE_JPEG_SIZES =
+ new Key<android.util.Size[]>("android.scaler.availableJpegSizes", android.util.Size[].class);
/**
* <p>The maximum ratio between active area width
@@ -704,8 +705,8 @@
* @hide
*/
@Deprecated
- public static final Key<android.hardware.camera2.Size[]> SCALER_AVAILABLE_PROCESSED_SIZES =
- new Key<android.hardware.camera2.Size[]>("android.scaler.availableProcessedSizes", android.hardware.camera2.Size[].class);
+ public static final Key<android.util.Size[]> SCALER_AVAILABLE_PROCESSED_SIZES =
+ new Key<android.util.Size[]>("android.scaler.availableProcessedSizes", android.util.Size[].class);
/**
* <p>The mapping of image formats that are supported by this
@@ -961,9 +962,6 @@
* can provide.</p>
* <p>Please reference the documentation for the image data destination to
* check if it limits the maximum size for image data.</p>
- * <p>Not all output formats may be supported in a configuration with
- * an input stream of a particular format. For more details, see
- * android.scaler.availableInputOutputFormatsMap.</p>
* <p>The following table describes the minimum required output stream
* configurations based on the hardware level
* ({@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL android.info.supportedHardwareLevel}):</p>
@@ -1106,8 +1104,8 @@
* match this in
* android.scaler.availableStreamConfigurations.</p>
*/
- public static final Key<android.hardware.camera2.Size> SENSOR_INFO_PIXEL_ARRAY_SIZE =
- new Key<android.hardware.camera2.Size>("android.sensor.info.pixelArraySize", android.hardware.camera2.Size.class);
+ public static final Key<android.util.Size> SENSOR_INFO_PIXEL_ARRAY_SIZE =
+ new Key<android.util.Size>("android.sensor.info.pixelArraySize", android.util.Size.class);
/**
* <p>Maximum raw value output by sensor.</p>
@@ -1515,13 +1513,4 @@
/*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
* End generated code
*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
-
-
-
-
-
-
-
-
-
}
diff --git a/core/java/android/hardware/camera2/CaptureRequest.java b/core/java/android/hardware/camera2/CaptureRequest.java
index 8ae21f3..a70aa3b 100644
--- a/core/java/android/hardware/camera2/CaptureRequest.java
+++ b/core/java/android/hardware/camera2/CaptureRequest.java
@@ -19,6 +19,7 @@
import android.hardware.camera2.impl.CameraMetadataNative;
import android.os.Parcel;
import android.os.Parcelable;
+import android.util.Rational;
import android.view.Surface;
import java.util.HashSet;
@@ -169,7 +170,7 @@
* @param in The parcel from which the object should be read
* @hide
*/
- public void readFromParcel(Parcel in) {
+ private void readFromParcel(Parcel in) {
mSettings.readFromParcel(in);
mSurfaceSet.clear();
@@ -965,8 +966,8 @@
* <p>When a jpeg image capture is issued, the thumbnail size selected should have
* the same aspect ratio as the jpeg image.</p>
*/
- public static final Key<android.hardware.camera2.Size> JPEG_THUMBNAIL_SIZE =
- new Key<android.hardware.camera2.Size>("android.jpeg.thumbnailSize", android.hardware.camera2.Size.class);
+ public static final Key<android.util.Size> JPEG_THUMBNAIL_SIZE =
+ new Key<android.util.Size>("android.jpeg.thumbnailSize", android.util.Size.class);
/**
* <p>The ratio of lens focal length to the effective
@@ -1518,12 +1519,4 @@
/*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
* End generated code
*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
-
-
-
-
-
-
-
-
}
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 0160622..d79f4b0 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -17,6 +17,8 @@
package android.hardware.camera2;
import android.hardware.camera2.impl.CameraMetadataNative;
+import android.hardware.camera2.params.Face;
+import android.util.Rational;
/**
* <p>The results of a single image capture from the image sensor.</p>
@@ -1512,8 +1514,8 @@
* <p>When a jpeg image capture is issued, the thumbnail size selected should have
* the same aspect ratio as the jpeg image.</p>
*/
- public static final Key<android.hardware.camera2.Size> JPEG_THUMBNAIL_SIZE =
- new Key<android.hardware.camera2.Size>("android.jpeg.thumbnailSize", android.hardware.camera2.Size.class);
+ public static final Key<android.util.Size> JPEG_THUMBNAIL_SIZE =
+ new Key<android.util.Size>("android.jpeg.thumbnailSize", android.util.Size.class);
/**
* <p>The ratio of lens focal length to the effective
@@ -2060,6 +2062,16 @@
new Key<byte[]>("android.statistics.faceScores", byte[].class);
/**
+ * <p>List of the faces detected through camera face detection
+ * in this result.</p>
+ * <p>Only available if {@link CaptureRequest#STATISTICS_FACE_DETECT_MODE android.statistics.faceDetectMode} <code>!=</code> OFF.</p>
+ *
+ * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE
+ */
+ public static final Key<android.hardware.camera2.params.Face[]> STATISTICS_FACES =
+ new Key<android.hardware.camera2.params.Face[]>("android.statistics.faces", android.hardware.camera2.params.Face[].class);
+
+ /**
* <p>The shading map is a low-resolution floating-point map
* that lists the coefficients used to correct for vignetting, for each
* Bayer color channel.</p>
@@ -2425,27 +2437,4 @@
/*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
* End generated code
*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/
-
-
-
-
-
-
-
-
-
- /**
- * <p>
- * List of the {@link Face Faces} detected through camera face detection
- * in this result.
- * </p>
- * <p>
- * Only available if {@link #STATISTICS_FACE_DETECT_MODE} {@code !=}
- * {@link CameraMetadata#STATISTICS_FACE_DETECT_MODE_OFF OFF}.
- * </p>
- *
- * @see Face
- */
- public static final Key<Face[]> STATISTICS_FACES =
- new Key<Face[]>("android.statistics.faces", Face[].class);
}
diff --git a/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl b/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl
index a14d38b..caabed3 100644
--- a/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl
+++ b/core/java/android/hardware/camera2/ICameraDeviceCallbacks.aidl
@@ -17,7 +17,7 @@
package android.hardware.camera2;
import android.hardware.camera2.impl.CameraMetadataNative;
-import android.hardware.camera2.CaptureResultExtras;
+import android.hardware.camera2.impl.CaptureResultExtras;
/** @hide */
interface ICameraDeviceCallbacks
diff --git a/core/java/android/hardware/camera2/Size.java b/core/java/android/hardware/camera2/Size.java
deleted file mode 100644
index 9328a003..0000000
--- a/core/java/android/hardware/camera2/Size.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2013 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.hardware.camera2;
-
-// TODO: Delete this class, since it was moved to android.util as public API
-
-/**
- * Immutable class for describing width and height dimensions in pixels.
- *
- * @hide
- */
-public final class Size {
- /**
- * Create a new immutable Size instance.
- *
- * @param width The width of the size, in pixels
- * @param height The height of the size, in pixels
- */
- public Size(final int width, final int height) {
- mWidth = width;
- mHeight = height;
- }
-
- /**
- * Get the width of the size (in pixels).
- * @return width
- */
- public final int getWidth() {
- return mWidth;
- }
-
- /**
- * Get the height of the size (in pixels).
- * @return height
- */
- public final int getHeight() {
- return mHeight;
- }
-
- /**
- * Check if this size is equal to another size.
- * <p>
- * Two sizes are equal if and only if both their widths and heights are
- * equal.
- * </p>
- * <p>
- * A size object is never equal to any other type of object.
- * </p>
- *
- * @return {@code true} if the objects were equal, {@code false} otherwise
- */
- @Override
- public boolean equals(final Object obj) {
- if (obj == null) {
- return false;
- }
- if (this == obj) {
- return true;
- }
- if (obj instanceof Size) {
- final Size other = (Size) obj;
- return mWidth == other.mWidth && mHeight == other.mHeight;
- }
- return false;
- }
-
- /**
- * Return the size represented as a string with the format {@code "WxH"}
- *
- * @return string representation of the size
- */
- @Override
- public String toString() {
- return mWidth + "x" + mHeight;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public int hashCode() {
- // assuming most sizes are <2^16, doing a rotate will give us perfect hashing
- return mHeight ^ ((mWidth << (Integer.SIZE / 2)) | (mWidth >>> (Integer.SIZE / 2)));
- }
-
- private final int mWidth;
- private final int mHeight;
-};
diff --git a/core/java/android/hardware/camera2/impl/CameraDevice.java b/core/java/android/hardware/camera2/impl/CameraDevice.java
index 628d1c3..dba24a1 100644
--- a/core/java/android/hardware/camera2/impl/CameraDevice.java
+++ b/core/java/android/hardware/camera2/impl/CameraDevice.java
@@ -21,7 +21,6 @@
import android.hardware.camera2.CameraAccessException;
import android.hardware.camera2.CaptureRequest;
import android.hardware.camera2.CaptureResult;
-import android.hardware.camera2.CaptureResultExtras;
import android.hardware.camera2.ICameraDeviceCallbacks;
import android.hardware.camera2.ICameraDeviceUser;
import android.hardware.camera2.utils.CameraBinderDecorator;
diff --git a/core/java/android/hardware/camera2/impl/CameraMetadataNative.java b/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
index d28f7bd..db7486d 100644
--- a/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
+++ b/core/java/android/hardware/camera2/impl/CameraMetadataNative.java
@@ -22,7 +22,6 @@
import android.hardware.camera2.CameraCharacteristics;
import android.hardware.camera2.CameraMetadata;
import android.hardware.camera2.CaptureResult;
-import android.hardware.camera2.Face;
import android.hardware.camera2.marshal.Marshaler;
import android.hardware.camera2.marshal.MarshalQueryable;
import android.hardware.camera2.marshal.MarshalRegistry;
@@ -43,6 +42,7 @@
import android.hardware.camera2.marshal.impl.MarshalQueryableStreamConfiguration;
import android.hardware.camera2.marshal.impl.MarshalQueryableStreamConfigurationDuration;
import android.hardware.camera2.marshal.impl.MarshalQueryableString;
+import android.hardware.camera2.params.Face;
import android.hardware.camera2.params.StreamConfiguration;
import android.hardware.camera2.params.StreamConfigurationDuration;
import android.hardware.camera2.params.StreamConfigurationMap;
diff --git a/core/java/android/hardware/camera2/CaptureResultExtras.aidl b/core/java/android/hardware/camera2/impl/CaptureResultExtras.aidl
similarity index 94%
rename from core/java/android/hardware/camera2/CaptureResultExtras.aidl
rename to core/java/android/hardware/camera2/impl/CaptureResultExtras.aidl
index 6587f02..ebc812a 100644
--- a/core/java/android/hardware/camera2/CaptureResultExtras.aidl
+++ b/core/java/android/hardware/camera2/impl/CaptureResultExtras.aidl
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.impl;
/** @hide */
parcelable CaptureResultExtras;
diff --git a/core/java/android/hardware/camera2/CaptureResultExtras.java b/core/java/android/hardware/camera2/impl/CaptureResultExtras.java
similarity index 98%
rename from core/java/android/hardware/camera2/CaptureResultExtras.java
rename to core/java/android/hardware/camera2/impl/CaptureResultExtras.java
index e5c2c1c..b3a9559 100644
--- a/core/java/android/hardware/camera2/CaptureResultExtras.java
+++ b/core/java/android/hardware/camera2/impl/CaptureResultExtras.java
@@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.impl;
import android.os.Parcel;
import android.os.Parcelable;
diff --git a/core/java/android/hardware/camera2/marshal/MarshalHelpers.java b/core/java/android/hardware/camera2/marshal/MarshalHelpers.java
index fd72ee2..35ecc2a 100644
--- a/core/java/android/hardware/camera2/marshal/MarshalHelpers.java
+++ b/core/java/android/hardware/camera2/marshal/MarshalHelpers.java
@@ -18,8 +18,8 @@
import static android.hardware.camera2.impl.CameraMetadataNative.*;
import static com.android.internal.util.Preconditions.*;
-import android.hardware.camera2.Rational;
import android.hardware.camera2.impl.CameraMetadataNative;
+import android.util.Rational;
/**
* Static functions in order to help implementing various marshaler functionality.
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java
index d3796db..47f79bf 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableColorSpaceTransform.java
@@ -15,9 +15,9 @@
*/
package android.hardware.camera2.marshal.impl;
-import android.hardware.camera2.ColorSpaceTransform;
import android.hardware.camera2.marshal.Marshaler;
import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.ColorSpaceTransform;
import android.hardware.camera2.utils.TypeReference;
import java.nio.ByteBuffer;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java
index c8b9bd8..01780db 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableMeteringRectangle.java
@@ -15,9 +15,9 @@
*/
package android.hardware.camera2.marshal.impl;
-import android.hardware.camera2.MeteringRectangle;
import android.hardware.camera2.marshal.Marshaler;
import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.MeteringRectangle;
import android.hardware.camera2.utils.TypeReference;
import java.nio.ByteBuffer;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java
index 708da70..189b597 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryablePrimitive.java
@@ -15,11 +15,11 @@
*/
package android.hardware.camera2.marshal.impl;
-import android.hardware.camera2.Rational;
import android.hardware.camera2.impl.CameraMetadataNative;
import android.hardware.camera2.marshal.Marshaler;
import android.hardware.camera2.marshal.MarshalQueryable;
import android.hardware.camera2.utils.TypeReference;
+import android.util.Rational;
import static android.hardware.camera2.impl.CameraMetadataNative.*;
import static android.hardware.camera2.marshal.MarshalHelpers.*;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java
index 93c0e92..4253a0a 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableRggbChannelVector.java
@@ -15,9 +15,9 @@
*/
package android.hardware.camera2.marshal.impl;
-import android.hardware.camera2.RggbChannelVector;
import android.hardware.camera2.marshal.Marshaler;
import android.hardware.camera2.marshal.MarshalQueryable;
+import android.hardware.camera2.params.RggbChannelVector;
import android.hardware.camera2.utils.TypeReference;
import java.nio.ByteBuffer;
diff --git a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java
index 6a73bee..721644e 100644
--- a/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java
+++ b/core/java/android/hardware/camera2/marshal/impl/MarshalQueryableSize.java
@@ -15,7 +15,7 @@
*/
package android.hardware.camera2.marshal.impl;
-import android.hardware.camera2.Size;
+import android.util.Size;
import android.hardware.camera2.marshal.Marshaler;
import android.hardware.camera2.marshal.MarshalQueryable;
import android.hardware.camera2.utils.TypeReference;
diff --git a/core/java/android/hardware/camera2/ColorSpaceTransform.java b/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
similarity index 98%
rename from core/java/android/hardware/camera2/ColorSpaceTransform.java
rename to core/java/android/hardware/camera2/params/ColorSpaceTransform.java
index 5e4c0a2..fa8c8ea 100644
--- a/core/java/android/hardware/camera2/ColorSpaceTransform.java
+++ b/core/java/android/hardware/camera2/params/ColorSpaceTransform.java
@@ -14,11 +14,13 @@
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.params;
import static com.android.internal.util.Preconditions.*;
+import android.hardware.camera2.CameraMetadata;
import android.hardware.camera2.utils.HashCodeHelpers;
+import android.util.Rational;
import java.util.Arrays;
diff --git a/core/java/android/hardware/camera2/Face.java b/core/java/android/hardware/camera2/params/Face.java
similarity index 97%
rename from core/java/android/hardware/camera2/Face.java
rename to core/java/android/hardware/camera2/params/Face.java
index ded8839d..2cd83a3 100644
--- a/core/java/android/hardware/camera2/Face.java
+++ b/core/java/android/hardware/camera2/params/Face.java
@@ -15,10 +15,13 @@
*/
-package android.hardware.camera2;
+package android.hardware.camera2.params;
import android.graphics.Point;
import android.graphics.Rect;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureResult;
/**
* Describes a face detected in an image.
diff --git a/core/java/android/hardware/camera2/LensShadingMap.java b/core/java/android/hardware/camera2/params/LensShadingMap.java
similarity index 97%
rename from core/java/android/hardware/camera2/LensShadingMap.java
rename to core/java/android/hardware/camera2/params/LensShadingMap.java
index 2b0108c..b328f578 100644
--- a/core/java/android/hardware/camera2/LensShadingMap.java
+++ b/core/java/android/hardware/camera2/params/LensShadingMap.java
@@ -14,11 +14,13 @@
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.params;
import static com.android.internal.util.Preconditions.*;
-import static android.hardware.camera2.RggbChannelVector.*;
+import static android.hardware.camera2.params.RggbChannelVector.*;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CaptureResult;
import android.hardware.camera2.utils.HashCodeHelpers;
import java.util.Arrays;
diff --git a/core/java/android/hardware/camera2/MeteringRectangle.java b/core/java/android/hardware/camera2/params/MeteringRectangle.java
similarity index 97%
rename from core/java/android/hardware/camera2/MeteringRectangle.java
rename to core/java/android/hardware/camera2/params/MeteringRectangle.java
index bb8e5b1..a26c57d 100644
--- a/core/java/android/hardware/camera2/MeteringRectangle.java
+++ b/core/java/android/hardware/camera2/params/MeteringRectangle.java
@@ -13,13 +13,15 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.params;
import android.util.Size;
import static com.android.internal.util.Preconditions.*;
import android.graphics.Point;
import android.graphics.Rect;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CaptureRequest;
import android.hardware.camera2.utils.HashCodeHelpers;
/**
diff --git a/core/java/android/hardware/camera2/RggbChannelVector.java b/core/java/android/hardware/camera2/params/RggbChannelVector.java
similarity index 99%
rename from core/java/android/hardware/camera2/RggbChannelVector.java
rename to core/java/android/hardware/camera2/params/RggbChannelVector.java
index 80167c6..30591f6 100644
--- a/core/java/android/hardware/camera2/RggbChannelVector.java
+++ b/core/java/android/hardware/camera2/params/RggbChannelVector.java
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.params;
import static com.android.internal.util.Preconditions.*;
diff --git a/core/java/android/hardware/camera2/TonemapCurve.java b/core/java/android/hardware/camera2/params/TonemapCurve.java
similarity index 97%
rename from core/java/android/hardware/camera2/TonemapCurve.java
rename to core/java/android/hardware/camera2/params/TonemapCurve.java
index 2958ebf..0fcffac 100644
--- a/core/java/android/hardware/camera2/TonemapCurve.java
+++ b/core/java/android/hardware/camera2/params/TonemapCurve.java
@@ -14,11 +14,15 @@
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.hardware.camera2.params;
import static com.android.internal.util.Preconditions.*;
import android.graphics.PointF;
+import android.hardware.camera2.CameraCharacteristics;
+import android.hardware.camera2.CameraDevice;
+import android.hardware.camera2.CameraMetadata;
+import android.hardware.camera2.CaptureRequest;
import android.hardware.camera2.utils.HashCodeHelpers;
import java.util.Arrays;
diff --git a/core/java/android/hardware/camera2/Rational.java b/core/java/android/util/Rational.java
similarity index 92%
rename from core/java/android/hardware/camera2/Rational.java
rename to core/java/android/util/Rational.java
index 693ee2b..8d4c67f 100644
--- a/core/java/android/hardware/camera2/Rational.java
+++ b/core/java/android/util/Rational.java
@@ -13,11 +13,13 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package android.hardware.camera2;
+package android.util;
/**
- * The rational data type used by CameraMetadata keys. Contains a pair of ints representing the
- * numerator and denominator of a Rational number. This type is immutable.
+ * <p>An immutable data type representation a rational number.</p>
+ *
+ * <p>Contains a pair of {@code int}s representing the numerator and denominator of a
+ * Rational number. </p>
*/
public final class Rational {
private final int mNumerator;
@@ -30,7 +32,9 @@
* is always positive.</p>
*
* <p>A rational value with a 0-denominator may be constructed, but will have similar semantics
- * as float NaN and INF values. The int getter functions return 0 in this case.</p>
+ * as float {@code NaN} and {@code INF} values. For {@code NaN},
+ * both {@link #getNumerator} and {@link #getDenominator} functions will return 0. For
+ * positive or negative {@code INF}, only the {@link #getDenominator} will return 0.</p>
*
* @param numerator the numerator of the rational
* @param denominator the denominator of the rational