Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.camera; |
| 18 | |
| 19 | import android.annotation.TargetApi; |
| 20 | import android.app.Activity; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 21 | import android.content.ContentResolver; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 22 | import android.content.Context; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 23 | import android.content.Intent; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 24 | import android.graphics.Bitmap; |
| 25 | import android.graphics.SurfaceTexture; |
| 26 | import android.hardware.Camera.CameraInfo; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 27 | import android.hardware.Camera.Parameters; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 28 | import android.hardware.Camera.Size; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 29 | import android.hardware.Sensor; |
| 30 | import android.hardware.SensorEvent; |
| 31 | import android.hardware.SensorEventListener; |
| 32 | import android.hardware.SensorManager; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 33 | import android.location.Location; |
| 34 | import android.media.CameraProfile; |
| 35 | import android.net.Uri; |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 36 | import android.os.Build; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 37 | import android.os.Bundle; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 38 | import android.os.Handler; |
| 39 | import android.os.Looper; |
| 40 | import android.os.Message; |
| 41 | import android.os.MessageQueue; |
| 42 | import android.os.SystemClock; |
| 43 | import android.provider.MediaStore; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 44 | import android.view.KeyEvent; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 45 | import android.view.OrientationEventListener; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 46 | import android.view.View; |
Sascha Haeberling | 7cb8c79 | 2014-03-11 09:14:53 -0700 | [diff] [blame] | 47 | |
Sameer Padala | 2c8cc45 | 2013-11-05 18:49:12 -0800 | [diff] [blame] | 48 | import com.android.camera.PhotoModule.NamedImages.NamedEntity; |
| 49 | import com.android.camera.app.AppController; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 50 | import com.android.camera.app.CameraAppUI; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 51 | import com.android.camera.app.CameraManager.CameraAFCallback; |
| 52 | import com.android.camera.app.CameraManager.CameraAFMoveCallback; |
| 53 | import com.android.camera.app.CameraManager.CameraPictureCallback; |
| 54 | import com.android.camera.app.CameraManager.CameraProxy; |
| 55 | import com.android.camera.app.CameraManager.CameraShutterCallback; |
Kevin Gabayan | ffbc43c | 2013-12-09 11:41:50 -0800 | [diff] [blame] | 56 | import com.android.camera.app.LocationManager; |
Angus Kong | fd4fc0e | 2013-11-07 15:38:09 -0800 | [diff] [blame] | 57 | import com.android.camera.app.MediaSaver; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 58 | import com.android.camera.app.MemoryManager; |
| 59 | import com.android.camera.app.MemoryManager.MemoryListener; |
Angus Kong | 5596b4c | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 60 | import com.android.camera.debug.Log; |
ztenghui | a16e7b5 | 2013-08-23 11:47:56 -0700 | [diff] [blame] | 61 | import com.android.camera.exif.ExifInterface; |
| 62 | import com.android.camera.exif.ExifTag; |
| 63 | import com.android.camera.exif.Rational; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 64 | import com.android.camera.hardware.HardwareSpec; |
| 65 | import com.android.camera.hardware.HardwareSpecImpl; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 66 | import com.android.camera.module.ModuleController; |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 67 | import com.android.camera.settings.SettingsManager; |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 68 | import com.android.camera.settings.SettingsUtil; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 69 | import com.android.camera.util.ApiHelper; |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 70 | import com.android.camera.util.CameraUtil; |
Ruben Brunk | 4601f5d | 2013-09-24 18:35:22 -0700 | [diff] [blame] | 71 | import com.android.camera.util.GcamHelper; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 72 | import com.android.camera.util.SessionStatsCollector; |
Sascha Haeberling | 8e963a5 | 2013-08-06 11:43:02 -0700 | [diff] [blame] | 73 | import com.android.camera.util.UsageStatistics; |
| 74 | import com.android.camera2.R; |
Seth Raphael | 5e09d01 | 2013-12-18 13:45:03 -0800 | [diff] [blame] | 75 | import com.google.common.logging.eventprotos; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 76 | |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 77 | import java.io.File; |
| 78 | import java.io.FileNotFoundException; |
| 79 | import java.io.FileOutputStream; |
| 80 | import java.io.IOException; |
| 81 | import java.io.OutputStream; |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 82 | import java.lang.ref.WeakReference; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 83 | import java.util.List; |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 84 | import java.util.Vector; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 85 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 86 | public class PhotoModule |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 87 | extends CameraModule |
| 88 | implements PhotoController, |
| 89 | ModuleController, |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 90 | MemoryListener, |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 91 | FocusOverlayManager.Listener, |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 92 | SensorEventListener, |
| 93 | SettingsManager.OnSettingChangedListener { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 94 | |
Angus Kong | 5596b4c | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 95 | private static final Log.Tag TAG = new Log.Tag("PhotoModule"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 96 | |
| 97 | // We number the request code from 1000 to avoid collision with Gallery. |
| 98 | private static final int REQUEST_CROP = 1000; |
| 99 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 100 | // Messages defined for the UI thread handler. |
Angus Kong | 1587b04 | 2014-01-02 18:09:27 -0800 | [diff] [blame] | 101 | private static final int MSG_FIRST_TIME_INIT = 1; |
| 102 | private static final int MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE = 2; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 103 | |
| 104 | // The subset of parameters we need to update in setCameraParameters(). |
| 105 | private static final int UPDATE_PARAM_INITIALIZE = 1; |
| 106 | private static final int UPDATE_PARAM_ZOOM = 2; |
| 107 | private static final int UPDATE_PARAM_PREFERENCE = 4; |
| 108 | private static final int UPDATE_PARAM_ALL = -1; |
| 109 | |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 110 | // This is the delay before we execute onResume tasks when coming |
| 111 | // from the lock screen, to allow time for onPause to execute. |
| 112 | private static final int ON_RESUME_TASKS_DELAY_MSEC = 20; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 113 | |
Ruben Brunk | d748827 | 2013-10-10 18:45:53 -0700 | [diff] [blame] | 114 | private static final String DEBUG_IMAGE_PREFIX = "DEBUG_"; |
| 115 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 116 | private CameraActivity mActivity; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 117 | private CameraProxy mCameraDevice; |
| 118 | private int mCameraId; |
| 119 | private Parameters mParameters; |
| 120 | private boolean mPaused; |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 121 | |
| 122 | private PhotoUI mUI; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 123 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 124 | // The activity is going to switch to the specified camera id. This is |
| 125 | // needed because texture copy is done in GL thread. -1 means camera is not |
| 126 | // switching. |
| 127 | protected int mPendingSwitchCameraId = -1; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 128 | |
| 129 | // When setCameraParametersWhenIdle() is called, we accumulate the subsets |
| 130 | // needed to be updated in mUpdateSet. |
| 131 | private int mUpdateSet; |
| 132 | |
| 133 | private static final int SCREEN_DELAY = 2 * 60 * 1000; |
| 134 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 135 | private int mZoomValue; // The current zoom value. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 136 | |
| 137 | private Parameters mInitialParams; |
| 138 | private boolean mFocusAreaSupported; |
| 139 | private boolean mMeteringAreaSupported; |
| 140 | private boolean mAeLockSupported; |
| 141 | private boolean mAwbLockSupported; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 142 | private boolean mContinuousFocusSupported; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 143 | |
| 144 | // The degrees of the device rotated clockwise from its natural orientation. |
| 145 | private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 146 | |
| 147 | private static final String sTempCropFilename = "crop-temp"; |
| 148 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 149 | private boolean mFaceDetectionStarted = false; |
| 150 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 151 | // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. |
| 152 | private String mCropValue; |
| 153 | private Uri mSaveUri; |
| 154 | |
Ruben Brunk | d217ed0 | 2013-10-08 23:31:13 -0700 | [diff] [blame] | 155 | private Uri mDebugUri; |
| 156 | |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 157 | // We use a queue to generated names of the images to be used later |
| 158 | // when the image is ready to be saved. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 159 | private NamedImages mNamedImages; |
| 160 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 161 | private final Runnable mDoSnapRunnable = new Runnable() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 162 | @Override |
| 163 | public void run() { |
| 164 | onShutterButtonClick(); |
| 165 | } |
| 166 | }; |
| 167 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 168 | /** |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 169 | * An unpublished intent flag requesting to return as soon as capturing is |
| 170 | * completed. TODO: consider publishing by moving into MediaStore. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 171 | */ |
| 172 | private static final String EXTRA_QUICK_CAPTURE = |
| 173 | "android.intent.extra.quickCapture"; |
| 174 | |
| 175 | // The display rotation in degrees. This is only valid when mCameraState is |
| 176 | // not PREVIEW_STOPPED. |
| 177 | private int mDisplayRotation; |
| 178 | // The value for android.hardware.Camera.setDisplayOrientation. |
| 179 | private int mCameraDisplayOrientation; |
| 180 | // The value for UI components like indicators. |
| 181 | private int mDisplayOrientation; |
| 182 | // The value for android.hardware.Camera.Parameters.setRotation. |
| 183 | private int mJpegRotation; |
Doris Liu | 29da2db | 2013-08-28 14:28:45 -0700 | [diff] [blame] | 184 | // Indicates whether we are using front camera |
| 185 | private boolean mMirror; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 186 | private boolean mFirstTimeInitialized; |
| 187 | private boolean mIsImageCaptureIntent; |
| 188 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 189 | private int mCameraState = PREVIEW_STOPPED; |
| 190 | private boolean mSnapshotOnIdle = false; |
| 191 | |
| 192 | private ContentResolver mContentResolver; |
| 193 | |
| 194 | private LocationManager mLocationManager; |
Doris Liu | 2b906b8 | 2013-12-10 16:34:08 -0800 | [diff] [blame] | 195 | private AppController mAppController; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 196 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 197 | private final PostViewPictureCallback mPostViewPictureCallback = |
| 198 | new PostViewPictureCallback(); |
| 199 | private final RawPictureCallback mRawPictureCallback = |
| 200 | new RawPictureCallback(); |
| 201 | private final AutoFocusCallback mAutoFocusCallback = |
| 202 | new AutoFocusCallback(); |
| 203 | private final Object mAutoFocusMoveCallback = |
| 204 | ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 205 | ? new AutoFocusMoveCallback() |
| 206 | : null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 207 | |
| 208 | private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); |
| 209 | |
| 210 | private long mFocusStartTime; |
| 211 | private long mShutterCallbackTime; |
| 212 | private long mPostViewPictureCallbackTime; |
| 213 | private long mRawPictureCallbackTime; |
| 214 | private long mJpegPictureCallbackTime; |
| 215 | private long mOnResumeTime; |
| 216 | private byte[] mJpegImageData; |
| 217 | |
| 218 | // These latency time are for the CameraLatency test. |
| 219 | public long mAutoFocusTime; |
| 220 | public long mShutterLag; |
| 221 | public long mShutterToPictureDisplayedTime; |
| 222 | public long mPictureDisplayedToJpegCallbackTime; |
| 223 | public long mJpegCallbackFinishTime; |
| 224 | public long mCaptureStartTime; |
| 225 | |
| 226 | // This handles everything about focus. |
| 227 | private FocusOverlayManager mFocusManager; |
| 228 | |
Doris Liu | bd1b8f9 | 2014-01-03 17:59:51 -0800 | [diff] [blame] | 229 | private final int mGcamModeIndex; |
Doris Liu | bd1b8f9 | 2014-01-03 17:59:51 -0800 | [diff] [blame] | 230 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 231 | private String mSceneMode; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 232 | |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 233 | private final Handler mHandler = new MainHandler(this); |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 234 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 235 | private boolean mQuickCapture; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 236 | private SensorManager mSensorManager; |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 237 | private final float[] mGData = new float[3]; |
| 238 | private final float[] mMData = new float[3]; |
| 239 | private final float[] mR = new float[16]; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 240 | private int mHeading = -1; |
| 241 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 242 | /** True if all the parameters needed to start preview is ready. */ |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 243 | private boolean mCameraPreviewParamsReady = false; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 244 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 245 | private final MediaSaver.OnMediaSavedListener mOnMediaSavedListener = |
Angus Kong | fd4fc0e | 2013-11-07 15:38:09 -0800 | [diff] [blame] | 246 | new MediaSaver.OnMediaSavedListener() { |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 247 | @Override |
| 248 | public void onMediaSaved(Uri uri) { |
| 249 | if (uri != null) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 250 | mActivity.notifyNewMedia(uri); |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 251 | } |
| 252 | } |
| 253 | }; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 254 | |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 255 | private void checkDisplayRotation() { |
| 256 | // Set the display orientation if display rotation has changed. |
| 257 | // Sometimes this happens when the device is held upside |
| 258 | // down and camera app is opened. Rotation animation will |
| 259 | // take some time and the rotation value we have got may be |
| 260 | // wrong. Framework does not have a callback for this now. |
| 261 | if (CameraUtil.getDisplayRotation(mActivity) != mDisplayRotation) { |
| 262 | setDisplayOrientation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 263 | } |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 264 | if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { |
| 265 | mHandler.postDelayed(new Runnable() { |
| 266 | @Override |
| 267 | public void run() { |
| 268 | checkDisplayRotation(); |
| 269 | } |
| 270 | }, 100); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 271 | } |
| 272 | } |
| 273 | |
| 274 | /** |
| 275 | * This Handler is used to post message back onto the main thread of the |
| 276 | * application |
| 277 | */ |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 278 | private static class MainHandler extends Handler { |
| 279 | private final WeakReference<PhotoModule> mModule; |
| 280 | |
| 281 | public MainHandler(PhotoModule module) { |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 282 | super(Looper.getMainLooper()); |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 283 | mModule = new WeakReference<PhotoModule>(module); |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 284 | } |
| 285 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 286 | @Override |
| 287 | public void handleMessage(Message msg) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 288 | PhotoModule module = mModule.get(); |
| 289 | if (module == null) { |
| 290 | return; |
| 291 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 292 | switch (msg.what) { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 293 | case MSG_FIRST_TIME_INIT: { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 294 | module.initializeFirstTime(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 295 | break; |
| 296 | } |
| 297 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 298 | case MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE: { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 299 | module.setCameraParametersWhenIdle(0); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 300 | break; |
| 301 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 302 | } |
| 303 | } |
| 304 | } |
| 305 | |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 306 | private void switchToGcamCapture() { |
| 307 | if (mActivity != null && mGcamModeIndex != 0) { |
| 308 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 309 | settingsManager.set(SettingsManager.SETTING_CAMERA_HDR_PLUS, |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 310 | SettingsManager.VALUE_ON); |
| 311 | |
| 312 | // Disable the HDR+ button to prevent callbacks from being |
| 313 | // queued before the correct callback is attached to the button |
| 314 | // in the new module. The new module will set the enabled/disabled |
| 315 | // of this button when the module's preferred camera becomes available. |
| 316 | ButtonManager buttonManager = mActivity.getButtonManager(); |
| 317 | buttonManager.disableButton(ButtonManager.BUTTON_HDRPLUS); |
| 318 | |
| 319 | // Do not post this to avoid this module switch getting interleaved with |
| 320 | // other button callbacks. |
| 321 | mActivity.onModeSelected(mGcamModeIndex); |
| 322 | } |
| 323 | } |
| 324 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 325 | /** |
| 326 | * Constructs a new photo module. |
| 327 | */ |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 328 | public PhotoModule(AppController app) { |
| 329 | super(app); |
Doris Liu | bd1b8f9 | 2014-01-03 17:59:51 -0800 | [diff] [blame] | 330 | mGcamModeIndex = app.getAndroidContext().getResources() |
| 331 | .getInteger(R.integer.camera_mode_gcam); |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 332 | } |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 333 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 334 | @Override |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 335 | public void init(CameraActivity activity, boolean isSecureCamera, boolean isCaptureIntent) { |
| 336 | mActivity = activity; |
| 337 | // TODO: Need to look at the controller interface to see if we can get |
| 338 | // rid of passing in the activity directly. |
| 339 | mAppController = mActivity; |
| 340 | |
| 341 | mUI = new PhotoUI(mActivity, this, mActivity.getModuleLayoutRoot()); |
| 342 | mActivity.setPreviewStatusListener(mUI); |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 343 | |
| 344 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Erin Dahlgren | 635a4b8 | 2013-11-25 15:21:18 -0800 | [diff] [blame] | 345 | mCameraId = Integer.parseInt(settingsManager.get(SettingsManager.SETTING_CAMERA_ID)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 346 | |
| 347 | mContentResolver = mActivity.getContentResolver(); |
| 348 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 349 | // Surface texture is from camera screen nail and startPreview needs it. |
| 350 | // This must be done before startPreview. |
| 351 | mIsImageCaptureIntent = isImageCaptureIntent(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 352 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 353 | mActivity.getCameraProvider().requestCamera(mCameraId); |
| 354 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 355 | mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); |
Erin Dahlgren | 21c21a6 | 2013-11-19 16:37:38 -0800 | [diff] [blame] | 356 | mLocationManager = mActivity.getLocationManager(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 357 | mSensorManager = (SensorManager) (mActivity.getSystemService(Context.SENSOR_SERVICE)); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 358 | } |
| 359 | |
Erin Dahlgren | 4efa8b5 | 2013-12-17 18:31:35 -0800 | [diff] [blame] | 360 | @Override |
| 361 | public boolean isUsingBottomBar() { |
| 362 | return true; |
| 363 | } |
| 364 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 365 | private void initializeControlByIntent() { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 366 | if (mIsImageCaptureIntent) { |
Spike Sprague | 15690d0 | 2014-02-10 12:11:20 -0800 | [diff] [blame] | 367 | mActivity.getCameraAppUI().transitionToIntentCaptureLayout(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 368 | setupCaptureParams(); |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | private void onPreviewStarted() { |
Doris Liu | 2b906b8 | 2013-12-10 16:34:08 -0800 | [diff] [blame] | 373 | mAppController.onPreviewStarted(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 374 | setCameraState(IDLE); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 375 | startFaceDetection(); |
| 376 | locationFirstRun(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 377 | } |
| 378 | |
Sascha Haeberling | a7cbfc0 | 2014-02-14 11:06:03 +0100 | [diff] [blame] | 379 | @Override |
Seth Raphael | 3083642 | 2014-02-06 14:49:47 -0800 | [diff] [blame] | 380 | public void onPreviewInitialDataReceived() { |
Seth Raphael | 3083642 | 2014-02-06 14:49:47 -0800 | [diff] [blame] | 381 | } |
| 382 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 383 | // Prompt the user to pick to record location for the very first run of |
| 384 | // camera only |
| 385 | private void locationFirstRun() { |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 386 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 387 | |
Erin Dahlgren | 4569b70 | 2014-02-24 14:21:11 -0800 | [diff] [blame] | 388 | if (settingsManager.isSet(SettingsManager.SETTING_RECORD_LOCATION)) { |
| 389 | return; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 390 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 391 | if (mActivity.isSecureCamera()) { |
| 392 | return; |
| 393 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 394 | // Check if the back camera exists |
Angus Kong | d74e6a1 | 2014-01-07 11:29:44 -0800 | [diff] [blame] | 395 | int backCameraId = mAppController.getCameraProvider().getFirstBackCameraId(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 396 | if (backCameraId == -1) { |
| 397 | // If there is no back camera, do not show the prompt. |
| 398 | return; |
| 399 | } |
Doris Liu | 6a83d52 | 2013-07-02 12:03:32 -0700 | [diff] [blame] | 400 | mUI.showLocationDialog(); |
| 401 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 402 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 403 | @Override |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 404 | public void onPreviewUIReady() { |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 405 | startPreview(); |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 406 | } |
| 407 | |
| 408 | @Override |
| 409 | public void onPreviewUIDestroyed() { |
| 410 | if (mCameraDevice == null) { |
| 411 | return; |
| 412 | } |
| 413 | mCameraDevice.setPreviewTexture(null); |
| 414 | stopPreview(); |
| 415 | } |
| 416 | |
Doris Liu | 1dfe782 | 2013-12-12 00:02:08 -0800 | [diff] [blame] | 417 | @Override |
| 418 | public void startPreCaptureAnimation() { |
| 419 | mAppController.startPreCaptureAnimation(); |
| 420 | } |
| 421 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 422 | private void onCameraOpened() { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 423 | openCameraCommon(); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 424 | initializeControlByIntent(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 425 | } |
| 426 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 427 | private void switchCamera() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 428 | if (mPaused) { |
| 429 | return; |
| 430 | } |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 431 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 432 | |
| 433 | Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); |
Angus Kong | d4109bc | 2014-01-08 18:38:03 -0800 | [diff] [blame] | 434 | closeCamera(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 435 | mCameraId = mPendingSwitchCameraId; |
Erin Dahlgren | 635a4b8 | 2013-11-25 15:21:18 -0800 | [diff] [blame] | 436 | settingsManager.set(SettingsManager.SETTING_CAMERA_ID, "" + mCameraId); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 437 | mActivity.getCameraProvider().requestCamera(mCameraId); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 438 | mUI.clearFaces(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 439 | if (mFocusManager != null) { |
| 440 | mFocusManager.removeMessages(); |
| 441 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 442 | |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 443 | mMirror = isCameraFrontFacing(); |
Doris Liu | 29da2db | 2013-08-28 14:28:45 -0700 | [diff] [blame] | 444 | mFocusManager.setMirror(mMirror); |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 445 | // Start switch camera animation. Post a message because |
| 446 | // onFrameAvailable from the old camera may already exist. |
Doris Liu | 48239f4 | 2013-03-04 22:19:10 -0800 | [diff] [blame] | 447 | } |
| 448 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 449 | private final ButtonManager.ButtonCallback mCameraCallback = |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 450 | new ButtonManager.ButtonCallback() { |
| 451 | @Override |
| 452 | public void onStateChanged(int state) { |
Erin Dahlgren | 1ba90e3 | 2014-03-03 12:05:57 -0800 | [diff] [blame] | 453 | // At the time this callback is fired, the camera id |
| 454 | // has be set to the desired camera. |
| 455 | |
Angus Kong | 97e282a | 2014-03-04 18:44:49 -0800 | [diff] [blame] | 456 | if (mPaused || mAppController.getCameraProvider().waitingForCamera()) { |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 457 | return; |
| 458 | } |
Erin Dahlgren | 1ba90e3 | 2014-03-03 12:05:57 -0800 | [diff] [blame] | 459 | // If switching to back camera, and HDR+ is still on, |
| 460 | // switch back to gcam, otherwise handle callback normally. |
| 461 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 462 | if (settingsManager.isCameraBackFacing()) { |
| 463 | if (settingsManager.requestsReturnToHdrPlus()) { |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 464 | switchToGcamCapture(); |
Erin Dahlgren | 1ba90e3 | 2014-03-03 12:05:57 -0800 | [diff] [blame] | 465 | return; |
| 466 | } |
| 467 | } |
| 468 | |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 469 | mPendingSwitchCameraId = state; |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 470 | |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 471 | Log.v(TAG, "Start to switch camera. cameraId=" + state); |
| 472 | // We need to keep a preview frame for the animation before |
| 473 | // releasing the camera. This will trigger |
| 474 | // onPreviewTextureCopied. |
| 475 | // TODO: Need to animate the camera switch |
| 476 | switchCamera(); |
| 477 | } |
| 478 | }; |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 479 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 480 | private final ButtonManager.ButtonCallback mHdrPlusCallback = |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 481 | new ButtonManager.ButtonCallback() { |
| 482 | @Override |
| 483 | public void onStateChanged(int state) { |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 484 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 485 | if (GcamHelper.hasGcamCapture()) { |
| 486 | // Set the camera setting to default backfacing. |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 487 | settingsManager.setDefault(SettingsManager.SETTING_CAMERA_ID); |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 488 | switchToGcamCapture(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 489 | } else { |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 490 | if (settingsManager.isHdrOn()) { |
| 491 | settingsManager.set(SettingsManager.SETTING_SCENE_MODE, |
| 492 | CameraUtil.SCENE_MODE_HDR); |
| 493 | } else { |
| 494 | settingsManager.set(SettingsManager.SETTING_SCENE_MODE, |
| 495 | Parameters.SCENE_MODE_AUTO); |
| 496 | } |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 497 | updateParametersSceneMode(); |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 498 | mCameraDevice.setParameters(mParameters); |
| 499 | updateSceneMode(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 500 | } |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 501 | } |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 502 | }; |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 503 | |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 504 | private final View.OnClickListener mCancelCallback = new View.OnClickListener() { |
| 505 | @Override |
| 506 | public void onClick(View v) { |
| 507 | onCaptureCancelled(); |
| 508 | } |
| 509 | }; |
| 510 | |
| 511 | private final View.OnClickListener mDoneCallback = new View.OnClickListener() { |
| 512 | @Override |
| 513 | public void onClick(View v) { |
| 514 | onCaptureDone(); |
| 515 | } |
| 516 | }; |
| 517 | |
| 518 | private final View.OnClickListener mRetakeCallback = new View.OnClickListener() { |
| 519 | @Override |
| 520 | public void onClick(View v) { |
Spike Sprague | 15690d0 | 2014-02-10 12:11:20 -0800 | [diff] [blame] | 521 | mActivity.getCameraAppUI().transitionToIntentCaptureLayout(); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 522 | onCaptureRetake(); |
| 523 | } |
| 524 | }; |
| 525 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 526 | @Override |
Erin Dahlgren | 1ca516f | 2014-03-28 12:44:04 -0700 | [diff] [blame] | 527 | public void hardResetSettings(SettingsManager settingsManager) { |
| 528 | // PhotoModule should hard reset HDR+ to off. |
| 529 | settingsManager.set(SettingsManager.SETTING_CAMERA_HDR_PLUS, SettingsManager.VALUE_OFF); |
| 530 | } |
| 531 | |
| 532 | @Override |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 533 | public HardwareSpec getHardwareSpec() { |
Erin Dahlgren | 49ab922 | 2014-01-28 17:40:28 -0800 | [diff] [blame] | 534 | return (mParameters != null ? new HardwareSpecImpl(mParameters) : null); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 535 | } |
| 536 | |
| 537 | @Override |
| 538 | public CameraAppUI.BottomBarUISpec getBottomBarSpec() { |
| 539 | CameraAppUI.BottomBarUISpec bottomBarSpec = new CameraAppUI.BottomBarUISpec(); |
| 540 | |
| 541 | bottomBarSpec.enableCamera = true; |
| 542 | bottomBarSpec.cameraCallback = mCameraCallback; |
| 543 | bottomBarSpec.enableFlash = true; |
Erin Dahlgren | a6587a1 | 2014-02-03 13:24:55 -0800 | [diff] [blame] | 544 | bottomBarSpec.enableHdr = true; |
| 545 | bottomBarSpec.hdrCallback = mHdrPlusCallback; |
Erin Dahlgren | d5e5146 | 2014-02-07 12:38:57 -0800 | [diff] [blame] | 546 | bottomBarSpec.enableGridLines = true; |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 547 | bottomBarSpec.enableExposureCompensation = true; |
| 548 | bottomBarSpec.exposureCompensationSetCallback = |
| 549 | new CameraAppUI.BottomBarUISpec.ExposureCompensationSetCallback() { |
| 550 | @Override |
| 551 | public void setExposure(int value) { |
| 552 | setExposureCompensation(value); |
| 553 | } |
| 554 | }; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 555 | |
| 556 | if (isImageCaptureIntent()) { |
| 557 | bottomBarSpec.showCancel = true; |
| 558 | bottomBarSpec.cancelCallback = mCancelCallback; |
| 559 | bottomBarSpec.showDone = true; |
| 560 | bottomBarSpec.doneCallback = mDoneCallback; |
| 561 | bottomBarSpec.showRetake = true; |
| 562 | bottomBarSpec.retakeCallback = mRetakeCallback; |
| 563 | } |
| 564 | |
| 565 | return bottomBarSpec; |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 566 | } |
| 567 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 568 | // either open a new camera or switch cameras |
| 569 | private void openCameraCommon() { |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 570 | mUI.onCameraOpened(mParameters); |
Angus Kong | 0fb819b | 2013-10-08 13:44:19 -0700 | [diff] [blame] | 571 | if (mIsImageCaptureIntent) { |
Erin Dahlgren | e419b19 | 2013-12-03 13:10:27 -0800 | [diff] [blame] | 572 | // Set hdr plus to default: off. |
| 573 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 574 | settingsManager.setDefault(SettingsManager.SETTING_CAMERA_HDR_PLUS); |
Angus Kong | 0fb819b | 2013-10-08 13:44:19 -0700 | [diff] [blame] | 575 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 576 | updateSceneMode(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 577 | } |
| 578 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 579 | @Override |
Doris Liu | 70da918 | 2013-12-17 18:41:15 -0800 | [diff] [blame] | 580 | public void updatePreviewAspectRatio(float aspectRatio) { |
| 581 | mAppController.updatePreviewAspectRatio(aspectRatio); |
| 582 | } |
| 583 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 584 | private void resetExposureCompensation() { |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 585 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 586 | if (settingsManager == null) { |
| 587 | Log.e(TAG, "Settings manager is null!"); |
| 588 | return; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 589 | } |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 590 | settingsManager.setDefault(SettingsManager.SETTING_EXPOSURE_COMPENSATION_VALUE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 591 | } |
| 592 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 593 | // Snapshots can only be taken after this is called. It should be called |
| 594 | // once only. We could have done these things in onCreate() but we want to |
| 595 | // make preview screen appear as soon as possible. |
| 596 | private void initializeFirstTime() { |
Sascha Haeberling | 330dafb | 2013-10-10 19:00:41 -0700 | [diff] [blame] | 597 | if (mFirstTimeInitialized || mPaused) { |
| 598 | return; |
| 599 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 600 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 601 | mUI.initializeFirstTime(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 602 | |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 603 | // We set the listener only when both service and shutterbutton |
| 604 | // are initialized. |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 605 | getServices().getMemoryManager().addListener(this); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 606 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 607 | mNamedImages = new NamedImages(); |
| 608 | |
| 609 | mFirstTimeInitialized = true; |
| 610 | addIdleHandler(); |
| 611 | |
| 612 | mActivity.updateStorageSpaceAndHint(); |
| 613 | } |
| 614 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 615 | // If the activity is paused and resumed, this method will be called in |
| 616 | // onResume. |
| 617 | private void initializeSecondTime() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 618 | getServices().getMemoryManager().addListener(this); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 619 | mNamedImages = new NamedImages(); |
| 620 | mUI.initializeSecondTime(mParameters); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 621 | } |
| 622 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 623 | private void addIdleHandler() { |
| 624 | MessageQueue queue = Looper.myQueue(); |
| 625 | queue.addIdleHandler(new MessageQueue.IdleHandler() { |
| 626 | @Override |
| 627 | public boolean queueIdle() { |
| 628 | Storage.ensureOSXCompatible(); |
| 629 | return false; |
| 630 | } |
| 631 | }); |
| 632 | } |
| 633 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 634 | @Override |
| 635 | public void startFaceDetection() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 636 | if (mFaceDetectionStarted) { |
| 637 | return; |
| 638 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 639 | if (mParameters.getMaxNumDetectedFaces() > 0) { |
| 640 | mFaceDetectionStarted = true; |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 641 | mUI.onStartFaceDetection(mDisplayOrientation, isCameraFrontFacing()); |
Angus Kong | 9e76552 | 2013-07-31 14:05:20 -0700 | [diff] [blame] | 642 | mCameraDevice.setFaceDetectionCallback(mHandler, mUI); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 643 | mCameraDevice.startFaceDetection(); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 644 | SessionStatsCollector.instance().faceScanActive(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 645 | } |
| 646 | } |
| 647 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 648 | @Override |
| 649 | public void stopFaceDetection() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 650 | if (!mFaceDetectionStarted) { |
| 651 | return; |
| 652 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 653 | if (mParameters.getMaxNumDetectedFaces() > 0) { |
| 654 | mFaceDetectionStarted = false; |
Angus Kong | 9e76552 | 2013-07-31 14:05:20 -0700 | [diff] [blame] | 655 | mCameraDevice.setFaceDetectionCallback(null, null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 656 | mCameraDevice.stopFaceDetection(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 657 | mUI.clearFaces(); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 658 | SessionStatsCollector.instance().faceScanActive(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 659 | } |
| 660 | } |
| 661 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 662 | private final class ShutterCallback |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 663 | implements CameraShutterCallback { |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 664 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 665 | private final boolean mNeedsAnimation; |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 666 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 667 | public ShutterCallback(boolean needsAnimation) { |
| 668 | mNeedsAnimation = needsAnimation; |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 669 | } |
| 670 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 671 | @Override |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 672 | public void onShutter(CameraProxy camera) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 673 | mShutterCallbackTime = System.currentTimeMillis(); |
| 674 | mShutterLag = mShutterCallbackTime - mCaptureStartTime; |
| 675 | Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 676 | if (mNeedsAnimation) { |
| 677 | mActivity.runOnUiThread(new Runnable() { |
| 678 | @Override |
| 679 | public void run() { |
| 680 | animateAfterShutter(); |
| 681 | } |
| 682 | }); |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 683 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 684 | } |
| 685 | } |
| 686 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 687 | private final class PostViewPictureCallback |
| 688 | implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 689 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 690 | public void onPictureTaken(byte[] data, CameraProxy camera) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 691 | mPostViewPictureCallbackTime = System.currentTimeMillis(); |
| 692 | Log.v(TAG, "mShutterToPostViewCallbackTime = " |
| 693 | + (mPostViewPictureCallbackTime - mShutterCallbackTime) |
| 694 | + "ms"); |
| 695 | } |
| 696 | } |
| 697 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 698 | private final class RawPictureCallback |
| 699 | implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 700 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 701 | public void onPictureTaken(byte[] rawData, CameraProxy camera) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 702 | mRawPictureCallbackTime = System.currentTimeMillis(); |
| 703 | Log.v(TAG, "mShutterToRawCallbackTime = " |
| 704 | + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); |
| 705 | } |
| 706 | } |
| 707 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 708 | private final class JpegPictureCallback |
| 709 | implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 710 | Location mLocation; |
| 711 | |
| 712 | public JpegPictureCallback(Location loc) { |
| 713 | mLocation = loc; |
| 714 | } |
| 715 | |
| 716 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 717 | public void onPictureTaken(final byte[] jpegData, CameraProxy camera) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 718 | mAppController.setShutterEnabled(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 719 | if (mPaused) { |
| 720 | return; |
| 721 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 722 | if (mIsImageCaptureIntent) { |
| 723 | stopPreview(); |
| 724 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 725 | if (mSceneMode == CameraUtil.SCENE_MODE_HDR) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 726 | mUI.setSwipingEnabled(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 727 | } |
| 728 | |
| 729 | mJpegPictureCallbackTime = System.currentTimeMillis(); |
| 730 | // If postview callback has arrived, the captured image is displayed |
| 731 | // in postview callback. If not, the captured image is displayed in |
| 732 | // raw picture callback. |
| 733 | if (mPostViewPictureCallbackTime != 0) { |
| 734 | mShutterToPictureDisplayedTime = |
| 735 | mPostViewPictureCallbackTime - mShutterCallbackTime; |
| 736 | mPictureDisplayedToJpegCallbackTime = |
| 737 | mJpegPictureCallbackTime - mPostViewPictureCallbackTime; |
| 738 | } else { |
| 739 | mShutterToPictureDisplayedTime = |
| 740 | mRawPictureCallbackTime - mShutterCallbackTime; |
| 741 | mPictureDisplayedToJpegCallbackTime = |
| 742 | mJpegPictureCallbackTime - mRawPictureCallbackTime; |
| 743 | } |
| 744 | Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " |
| 745 | + mPictureDisplayedToJpegCallbackTime + "ms"); |
| 746 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 747 | mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. |
| 748 | if (!mIsImageCaptureIntent) { |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 749 | setupPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 750 | } |
| 751 | |
Doris Liu | 36e56fb | 2013-09-11 17:38:08 -0700 | [diff] [blame] | 752 | ExifInterface exif = Exif.getExif(jpegData); |
| 753 | int orientation = Exif.getOrientation(exif); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 754 | int zoomIndex = mParameters.getZoom(); |
| 755 | float zoomValue = 0.01f * mParameters.getZoomRatios().get(zoomIndex); |
| 756 | |
Andy Huibers | 6b9743a | 2014-04-03 23:23:29 -0700 | [diff] [blame] | 757 | boolean hdrOn = CameraUtil.SCENE_MODE_HDR.equals(mSceneMode); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 758 | UsageStatistics.instance().photoCaptureDoneEvent( |
| 759 | eventprotos.NavigationChange.Mode.PHOTO_CAPTURE, |
| 760 | mNamedImages.mQueue.lastElement().title + ".jpg", exif, |
Andy Huibers | 6b9743a | 2014-04-03 23:23:29 -0700 | [diff] [blame] | 761 | isCameraFrontFacing(), hdrOn, zoomValue); |
Ruben Brunk | d217ed0 | 2013-10-08 23:31:13 -0700 | [diff] [blame] | 762 | |
Ruben Brunk | d748827 | 2013-10-10 18:45:53 -0700 | [diff] [blame] | 763 | if (!mIsImageCaptureIntent) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 764 | // Calculate the width and the height of the jpeg. |
| 765 | Size s = mParameters.getPictureSize(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 766 | int width, height; |
| 767 | if ((mJpegRotation + orientation) % 180 == 0) { |
| 768 | width = s.width; |
| 769 | height = s.height; |
| 770 | } else { |
| 771 | width = s.height; |
| 772 | height = s.width; |
| 773 | } |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 774 | NamedEntity name = mNamedImages.getNextNameEntity(); |
| 775 | String title = (name == null) ? null : name.title; |
| 776 | long date = (name == null) ? -1 : name.date; |
Ruben Brunk | d748827 | 2013-10-10 18:45:53 -0700 | [diff] [blame] | 777 | |
| 778 | // Handle debug mode outputs |
| 779 | if (mDebugUri != null) { |
| 780 | // If using a debug uri, save jpeg there. |
| 781 | saveToDebugUri(jpegData); |
| 782 | |
| 783 | // Adjust the title of the debug image shown in mediastore. |
| 784 | if (title != null) { |
| 785 | title = DEBUG_IMAGE_PREFIX + title; |
| 786 | } |
| 787 | } |
| 788 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 789 | if (title == null) { |
| 790 | Log.e(TAG, "Unbalanced name/data pair"); |
| 791 | } else { |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 792 | if (date == -1) { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 793 | date = mCaptureStartTime; |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 794 | } |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 795 | if (mHeading >= 0) { |
| 796 | // heading direction has been updated by the sensor. |
| 797 | ExifTag directionRefTag = exif.buildTag( |
| 798 | ExifInterface.TAG_GPS_IMG_DIRECTION_REF, |
| 799 | ExifInterface.GpsTrackRef.MAGNETIC_DIRECTION); |
| 800 | ExifTag directionTag = exif.buildTag( |
| 801 | ExifInterface.TAG_GPS_IMG_DIRECTION, |
| 802 | new Rational(mHeading, 1)); |
| 803 | exif.setTag(directionRefTag); |
| 804 | exif.setTag(directionTag); |
| 805 | } |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 806 | getServices().getMediaSaver().addImage( |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 807 | jpegData, title, date, mLocation, width, height, |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 808 | orientation, exif, mOnMediaSavedListener, mContentResolver); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 809 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 810 | // Animate capture with real jpeg data instead of a preview |
| 811 | // frame. |
Doris Liu | 29da2db | 2013-08-28 14:28:45 -0700 | [diff] [blame] | 812 | mUI.animateCapture(jpegData, orientation, mMirror); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 813 | } else { |
| 814 | mJpegImageData = jpegData; |
| 815 | if (!mQuickCapture) { |
Doris Liu | 36e56fb | 2013-09-11 17:38:08 -0700 | [diff] [blame] | 816 | mUI.showCapturedImageForReview(jpegData, orientation, mMirror); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 817 | } else { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 818 | onCaptureDone(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 819 | } |
| 820 | } |
| 821 | |
| 822 | // Check this in advance of each shot so we don't add to shutter |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 823 | // latency. It's true that someone else could write to the SD card |
| 824 | // in the mean time and fill it, but that could have happened |
| 825 | // between the shutter press and saving the JPEG too. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 826 | mActivity.updateStorageSpaceAndHint(); |
| 827 | |
| 828 | long now = System.currentTimeMillis(); |
| 829 | mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 830 | Log.v(TAG, "mJpegCallbackFinishTime = " + mJpegCallbackFinishTime + "ms"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 831 | mJpegPictureCallbackTime = 0; |
| 832 | } |
| 833 | } |
| 834 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 835 | private final class AutoFocusCallback implements CameraAFCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 836 | @Override |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 837 | public void onAutoFocus(boolean focused, CameraProxy camera) { |
| 838 | SessionStatsCollector.instance().autofocusResult(focused); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 839 | if (mPaused) { |
| 840 | return; |
| 841 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 842 | |
| 843 | mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 844 | Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms focused = "+focused); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 845 | setCameraState(IDLE); |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 846 | mFocusManager.onAutoFocus(focused, false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 847 | } |
| 848 | } |
| 849 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 850 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 851 | private final class AutoFocusMoveCallback |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 852 | implements CameraAFMoveCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 853 | @Override |
| 854 | public void onAutoFocusMoving( |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 855 | boolean moving, CameraProxy camera) { |
| 856 | mFocusManager.onAutoFocusMoving(moving); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 857 | SessionStatsCollector.instance().autofocusMoving(moving); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 858 | } |
| 859 | } |
| 860 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 861 | /** |
| 862 | * This class is just a thread-safe queue for name,date holder objects. |
| 863 | */ |
| 864 | public static class NamedImages { |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 865 | private final Vector<NamedEntity> mQueue; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 866 | |
| 867 | public NamedImages() { |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 868 | mQueue = new Vector<NamedEntity>(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 869 | } |
| 870 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 871 | public void nameNewImage(long date) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 872 | NamedEntity r = new NamedEntity(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 873 | r.title = CameraUtil.createJpegName(date); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 874 | r.date = date; |
| 875 | mQueue.add(r); |
| 876 | } |
| 877 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 878 | public NamedEntity getNextNameEntity() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 879 | synchronized (mQueue) { |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 880 | if (!mQueue.isEmpty()) { |
| 881 | return mQueue.remove(0); |
| 882 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 883 | } |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 884 | return null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 885 | } |
| 886 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 887 | public static class NamedEntity { |
| 888 | public String title; |
| 889 | public long date; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 890 | } |
| 891 | } |
| 892 | |
| 893 | private void setCameraState(int state) { |
| 894 | mCameraState = state; |
| 895 | switch (state) { |
Angus Kong | 62753ae | 2014-02-10 10:53:54 -0800 | [diff] [blame] | 896 | case PREVIEW_STOPPED: |
| 897 | case SNAPSHOT_IN_PROGRESS: |
| 898 | case SWITCHING_CAMERA: |
Doris Liu | f55f3c4 | 2013-11-20 00:24:46 -0800 | [diff] [blame] | 899 | // TODO: Tell app UI to disable swipe |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 900 | break; |
| 901 | case PhotoController.IDLE: |
Doris Liu | f55f3c4 | 2013-11-20 00:24:46 -0800 | [diff] [blame] | 902 | // TODO: Tell app UI to enable swipe |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 903 | break; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 904 | } |
| 905 | } |
| 906 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 907 | private void animateAfterShutter() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 908 | // Only animate when in full screen capture mode |
| 909 | // i.e. If monkey/a user swipes to the gallery during picture taking, |
| 910 | // don't show animation |
Doris Liu | c2e9abd | 2013-06-19 14:20:51 -0700 | [diff] [blame] | 911 | if (!mIsImageCaptureIntent) { |
| 912 | mUI.animateFlash(); |
Doris Liu | c2e9abd | 2013-06-19 14:20:51 -0700 | [diff] [blame] | 913 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 914 | } |
| 915 | |
| 916 | @Override |
| 917 | public boolean capture() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 918 | // If we are already in the middle of taking a snapshot or the image |
| 919 | // save request is full then ignore. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 920 | if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 921 | || mCameraState == SWITCHING_CAMERA || !mAppController.isShutterEnabled()) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 922 | return false; |
| 923 | } |
| 924 | mCaptureStartTime = System.currentTimeMillis(); |
| 925 | mPostViewPictureCallbackTime = 0; |
| 926 | mJpegImageData = null; |
| 927 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 928 | final boolean animateBefore = (mSceneMode == CameraUtil.SCENE_MODE_HDR); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 929 | |
| 930 | if (animateBefore) { |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 931 | animateAfterShutter(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 932 | } |
| 933 | |
| 934 | // Set rotation and gps data. |
Doris Liu | 3cf565c | 2013-02-15 10:55:37 -0800 | [diff] [blame] | 935 | int orientation; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 936 | |
Doris Liu | 3cf565c | 2013-02-15 10:55:37 -0800 | [diff] [blame] | 937 | // We need to be consistent with the framework orientation (i.e. the |
| 938 | // orientation of the UI.) when the auto-rotate screen setting is on. |
| 939 | if (mActivity.isAutoRotateScreen()) { |
| 940 | orientation = (360 - mDisplayRotation) % 360; |
| 941 | } else { |
| 942 | orientation = mOrientation; |
| 943 | } |
Sascha Haeberling | a7cbfc0 | 2014-02-14 11:06:03 +0100 | [diff] [blame] | 944 | CameraInfo info = mActivity.getCameraProvider().getCameraInfo()[mCameraId]; |
| 945 | mJpegRotation = CameraUtil.getJpegRotation(info, orientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 946 | mParameters.setRotation(mJpegRotation); |
Erin Dahlgren | c120b0f | 2013-11-19 10:53:49 -0800 | [diff] [blame] | 947 | Location loc = mActivity.getLocationManager().getCurrentLocation(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 948 | CameraUtil.setGpsParameters(mParameters, loc); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 949 | mCameraDevice.setParameters(mParameters); |
| 950 | |
Sascha Haeberling | 8890194 | 2013-08-28 17:49:00 -0700 | [diff] [blame] | 951 | // We don't want user to press the button again while taking a |
| 952 | // multi-second HDR photo. |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 953 | mAppController.setShutterEnabled(false); |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 954 | mCameraDevice.takePicture(mHandler, |
| 955 | new ShutterCallback(!animateBefore), |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 956 | mRawPictureCallback, mPostViewPictureCallback, |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 957 | new JpegPictureCallback(loc)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 958 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 959 | mNamedImages.nameNewImage(mCaptureStartTime); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 960 | |
| 961 | mFaceDetectionStarted = false; |
| 962 | setCameraState(SNAPSHOT_IN_PROGRESS); |
| 963 | return true; |
| 964 | } |
| 965 | |
| 966 | @Override |
| 967 | public void setFocusParameters() { |
| 968 | setCameraParameters(UPDATE_PARAM_PREFERENCE); |
| 969 | } |
| 970 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 971 | private void updateSceneMode() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 972 | // If scene mode is set, we cannot set flash mode, white balance, and |
| 973 | // focus mode, instead, we read it from driver |
| 974 | if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 975 | overrideCameraSettings(mParameters.getFlashMode(), mParameters.getFocusMode()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 976 | } |
| 977 | } |
| 978 | |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 979 | private void overrideCameraSettings(final String flashMode, final String focusMode) { |
Erin Dahlgren | e419b19 | 2013-12-03 13:10:27 -0800 | [diff] [blame] | 980 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 981 | settingsManager.set(SettingsManager.SETTING_FLASH_MODE, flashMode); |
Erin Dahlgren | e419b19 | 2013-12-03 13:10:27 -0800 | [diff] [blame] | 982 | settingsManager.set(SettingsManager.SETTING_FOCUS_MODE, focusMode); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 983 | } |
| 984 | |
| 985 | @Override |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 986 | public void onOrientationChanged(int orientation) { |
| 987 | // We keep the last known orientation. So if the user first orient |
| 988 | // the camera then point the camera to floor or sky, we still have |
| 989 | // the correct orientation. |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 990 | if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) { |
| 991 | return; |
| 992 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 993 | mOrientation = CameraUtil.roundOrientation(orientation, mOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 994 | } |
| 995 | |
| 996 | @Override |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 997 | public void onCameraAvailable(CameraProxy cameraProxy) { |
| 998 | if (mPaused) { |
| 999 | return; |
| 1000 | } |
| 1001 | mCameraDevice = cameraProxy; |
| 1002 | |
| 1003 | initializeCapabilities(); |
| 1004 | |
| 1005 | // Reset zoom value index. |
| 1006 | mZoomValue = 0; |
| 1007 | if (mFocusManager == null) { |
| 1008 | initializeFocusManager(); |
| 1009 | } |
| 1010 | mFocusManager.setParameters(mInitialParams); |
| 1011 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1012 | // Do camera parameter dependent initialization. |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1013 | mParameters = mCameraDevice.getParameters(); |
| 1014 | setCameraParameters(UPDATE_PARAM_ALL); |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1015 | // Set a listener which updates camera parameters based |
| 1016 | // on changed settings. |
| 1017 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1018 | settingsManager.addListener(this); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1019 | mCameraPreviewParamsReady = true; |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1020 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1021 | startPreview(); |
| 1022 | |
| 1023 | onCameraOpened(); |
| 1024 | } |
| 1025 | |
| 1026 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1027 | public void onCaptureCancelled() { |
| 1028 | mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); |
| 1029 | mActivity.finish(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1030 | } |
| 1031 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1032 | @Override |
| 1033 | public void onCaptureRetake() { |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 1034 | if (mPaused) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1035 | return; |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 1036 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1037 | mUI.hidePostCaptureAlert(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1038 | setupPreview(); |
| 1039 | } |
| 1040 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1041 | @Override |
| 1042 | public void onCaptureDone() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1043 | if (mPaused) { |
| 1044 | return; |
| 1045 | } |
| 1046 | |
| 1047 | byte[] data = mJpegImageData; |
| 1048 | |
| 1049 | if (mCropValue == null) { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1050 | // First handle the no crop case -- just return the value. If the |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1051 | // caller specifies a "save uri" then write the data to its |
| 1052 | // stream. Otherwise, pass back a scaled down version of the bitmap |
| 1053 | // directly in the extras. |
| 1054 | if (mSaveUri != null) { |
| 1055 | OutputStream outputStream = null; |
| 1056 | try { |
| 1057 | outputStream = mContentResolver.openOutputStream(mSaveUri); |
| 1058 | outputStream.write(data); |
| 1059 | outputStream.close(); |
| 1060 | |
| 1061 | mActivity.setResultEx(Activity.RESULT_OK); |
| 1062 | mActivity.finish(); |
| 1063 | } catch (IOException ex) { |
| 1064 | // ignore exception |
| 1065 | } finally { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1066 | CameraUtil.closeSilently(outputStream); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1067 | } |
| 1068 | } else { |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1069 | ExifInterface exif = Exif.getExif(data); |
| 1070 | int orientation = Exif.getOrientation(exif); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1071 | Bitmap bitmap = CameraUtil.makeBitmap(data, 50 * 1024); |
| 1072 | bitmap = CameraUtil.rotate(bitmap, orientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1073 | mActivity.setResultEx(Activity.RESULT_OK, |
| 1074 | new Intent("inline-data").putExtra("data", bitmap)); |
| 1075 | mActivity.finish(); |
| 1076 | } |
| 1077 | } else { |
| 1078 | // Save the image to a temp file and invoke the cropper |
| 1079 | Uri tempUri = null; |
| 1080 | FileOutputStream tempStream = null; |
| 1081 | try { |
| 1082 | File path = mActivity.getFileStreamPath(sTempCropFilename); |
| 1083 | path.delete(); |
| 1084 | tempStream = mActivity.openFileOutput(sTempCropFilename, 0); |
| 1085 | tempStream.write(data); |
| 1086 | tempStream.close(); |
| 1087 | tempUri = Uri.fromFile(path); |
| 1088 | } catch (FileNotFoundException ex) { |
| 1089 | mActivity.setResultEx(Activity.RESULT_CANCELED); |
| 1090 | mActivity.finish(); |
| 1091 | return; |
| 1092 | } catch (IOException ex) { |
| 1093 | mActivity.setResultEx(Activity.RESULT_CANCELED); |
| 1094 | mActivity.finish(); |
| 1095 | return; |
| 1096 | } finally { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1097 | CameraUtil.closeSilently(tempStream); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1098 | } |
| 1099 | |
| 1100 | Bundle newExtras = new Bundle(); |
| 1101 | if (mCropValue.equals("circle")) { |
| 1102 | newExtras.putString("circleCrop", "true"); |
| 1103 | } |
| 1104 | if (mSaveUri != null) { |
| 1105 | newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); |
| 1106 | } else { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1107 | newExtras.putBoolean(CameraUtil.KEY_RETURN_DATA, true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1108 | } |
| 1109 | if (mActivity.isSecureCamera()) { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1110 | newExtras.putBoolean(CameraUtil.KEY_SHOW_WHEN_LOCKED, true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1111 | } |
| 1112 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 1113 | // TODO: Share this constant. |
Sascha Haeberling | 8e963a5 | 2013-08-06 11:43:02 -0700 | [diff] [blame] | 1114 | final String CROP_ACTION = "com.android.camera.action.CROP"; |
| 1115 | Intent cropIntent = new Intent(CROP_ACTION); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1116 | |
| 1117 | cropIntent.setData(tempUri); |
| 1118 | cropIntent.putExtras(newExtras); |
| 1119 | |
| 1120 | mActivity.startActivityForResult(cropIntent, REQUEST_CROP); |
| 1121 | } |
| 1122 | } |
| 1123 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1124 | @Override |
| 1125 | public void onShutterButtonFocus(boolean pressed) { |
Angus Kong | eaaf56d | 2014-02-20 11:59:10 -0800 | [diff] [blame] | 1126 | // Do nothing. We don't support half-press to focus anymore. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1127 | } |
| 1128 | |
| 1129 | @Override |
| 1130 | public void onShutterButtonClick() { |
Doris Liu | f9e4f8f | 2013-12-04 18:04:22 -0800 | [diff] [blame] | 1131 | if (mPaused || (mCameraState == SWITCHING_CAMERA) |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1132 | || (mCameraState == PREVIEW_STOPPED)) { |
| 1133 | return; |
| 1134 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1135 | |
| 1136 | // Do not take the picture if there is not enough storage. |
Angus Kong | 2dcc0a9 | 2013-09-25 13:00:08 -0700 | [diff] [blame] | 1137 | if (mActivity.getStorageSpaceBytes() <= Storage.LOW_STORAGE_THRESHOLD_BYTES) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1138 | Log.i(TAG, "Not enough space or storage not ready. remaining=" |
Angus Kong | 2dcc0a9 | 2013-09-25 13:00:08 -0700 | [diff] [blame] | 1139 | + mActivity.getStorageSpaceBytes()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1140 | return; |
| 1141 | } |
| 1142 | Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); |
| 1143 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1144 | if (mSceneMode == CameraUtil.SCENE_MODE_HDR) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1145 | mUI.setSwipingEnabled(false); |
Doris Liu | 9cdfe00 | 2013-04-16 09:50:56 -0700 | [diff] [blame] | 1146 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1147 | // If the user wants to do a snapshot while the previous one is still |
| 1148 | // in progress, remember the fact and do it after we finish the previous |
| 1149 | // one and re-start the preview. Snapshot in progress also includes the |
| 1150 | // state that autofocus is focusing and a picture will be taken when |
| 1151 | // focus callback arrives. |
Angus Kong | eaaf56d | 2014-02-20 11:59:10 -0800 | [diff] [blame] | 1152 | if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS)) { |
| 1153 | if (!mIsImageCaptureIntent) { |
| 1154 | mSnapshotOnIdle = true; |
| 1155 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1156 | return; |
| 1157 | } |
| 1158 | |
Doris Liu | f9e4f8f | 2013-12-04 18:04:22 -0800 | [diff] [blame] | 1159 | mSnapshotOnIdle = false; |
Angus Kong | eaaf56d | 2014-02-20 11:59:10 -0800 | [diff] [blame] | 1160 | mFocusManager.focusAndCapture(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1161 | } |
| 1162 | |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1163 | private void onResumeTasks() { |
| 1164 | Log.v(TAG, "Executing onResumeTasks."); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1165 | mActivity.getCameraProvider().requestCamera(mCameraId); |
| 1166 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1167 | mJpegPictureCallbackTime = 0; |
| 1168 | mZoomValue = 0; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1169 | |
| 1170 | mOnResumeTime = SystemClock.uptimeMillis(); |
| 1171 | checkDisplayRotation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1172 | |
| 1173 | // If first time initialization is not finished, put it in the |
| 1174 | // message queue. |
| 1175 | if (!mFirstTimeInitialized) { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1176 | mHandler.sendEmptyMessage(MSG_FIRST_TIME_INIT); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1177 | } else { |
| 1178 | initializeSecondTime(); |
| 1179 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1180 | |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1181 | Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER); |
| 1182 | if (gsensor != null) { |
| 1183 | mSensorManager.registerListener(this, gsensor, SensorManager.SENSOR_DELAY_NORMAL); |
| 1184 | } |
| 1185 | |
| 1186 | Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD); |
| 1187 | if (msensor != null) { |
| 1188 | mSensorManager.registerListener(this, msensor, SensorManager.SENSOR_DELAY_NORMAL); |
| 1189 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1190 | } |
| 1191 | |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1192 | /** |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1193 | * @return Whether the currently active camera is front-facing. |
| 1194 | */ |
| 1195 | private boolean isCameraFrontFacing() { |
| 1196 | CameraInfo info = mAppController.getCameraProvider().getCameraInfo()[mCameraId]; |
| 1197 | return info.facing == CameraInfo.CAMERA_FACING_FRONT; |
| 1198 | } |
| 1199 | |
| 1200 | /** |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1201 | * The focus manager is the first UI related element to get initialized, and |
| 1202 | * it requires the RenderOverlay, so initialize it here |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1203 | */ |
| 1204 | private void initializeFocusManager() { |
| 1205 | // Create FocusManager object. startPreview needs it. |
| 1206 | // if mFocusManager not null, reuse it |
| 1207 | // otherwise create a new instance |
| 1208 | if (mFocusManager != null) { |
| 1209 | mFocusManager.removeMessages(); |
| 1210 | } else { |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1211 | mMirror = isCameraFrontFacing(); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1212 | String[] defaultFocusModes = mActivity.getResources().getStringArray( |
| 1213 | R.array.pref_camera_focusmode_default_array); |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 1214 | mFocusManager = new FocusOverlayManager(mActivity.getSettingsManager(), |
| 1215 | defaultFocusModes, |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1216 | mInitialParams, this, mMirror, |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1217 | mActivity.getMainLooper(), mUI.getFocusUI()); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1218 | } |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1219 | mAppController.addPreviewAreaSizeChangedListener(mFocusManager); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1220 | } |
| 1221 | |
| 1222 | @Override |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1223 | public void resume() { |
| 1224 | mPaused = false; |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1225 | if (mFocusManager != null) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1226 | // If camera is not open when resume is called, focus manager will |
| 1227 | // not |
Doris Liu | 15b9961 | 2013-12-21 11:32:28 -0800 | [diff] [blame] | 1228 | // be initialized yet, in which case it will start listening to |
| 1229 | // preview area size change later in the initialization. |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1230 | mAppController.addPreviewAreaSizeChangedListener(mFocusManager); |
| 1231 | } |
Doris Liu | 5940104 | 2014-01-14 17:51:32 -0800 | [diff] [blame] | 1232 | |
| 1233 | if (mUI.getPreviewAreaSizeChangedListener() != null) { |
| 1234 | mAppController.addPreviewAreaSizeChangedListener( |
| 1235 | mUI.getPreviewAreaSizeChangedListener()); |
| 1236 | } |
| 1237 | |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1238 | // Add delay on resume from lock screen only, in order to to speed up |
| 1239 | // the onResume --> onPause --> onResume cycle from lock screen. |
| 1240 | // Don't do always because letting go of thread can cause delay. |
| 1241 | String action = mActivity.getIntent().getAction(); |
| 1242 | if (MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA.equals(action) |
| 1243 | || MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE.equals(action)) { |
| 1244 | Log.v(TAG, "On resume, from lock screen."); |
| 1245 | // Note: onPauseAfterSuper() will delete this runnable, so we will |
| 1246 | // at most have 1 copy queued up. |
| 1247 | mHandler.postDelayed(new Runnable() { |
Sameer Padala | 2c8cc45 | 2013-11-05 18:49:12 -0800 | [diff] [blame] | 1248 | @Override |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1249 | public void run() { |
| 1250 | onResumeTasks(); |
| 1251 | } |
| 1252 | }, ON_RESUME_TASKS_DELAY_MSEC); |
| 1253 | } else { |
| 1254 | Log.v(TAG, "On resume."); |
| 1255 | onResumeTasks(); |
| 1256 | } |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1257 | SessionStatsCollector.instance().sessionActive(true); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1258 | } |
| 1259 | |
| 1260 | @Override |
| 1261 | public void pause() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1262 | mPaused = true; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1263 | SessionStatsCollector.instance().sessionActive(false); |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 1264 | |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1265 | Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER); |
| 1266 | if (gsensor != null) { |
| 1267 | mSensorManager.unregisterListener(this, gsensor); |
| 1268 | } |
| 1269 | |
| 1270 | Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD); |
| 1271 | if (msensor != null) { |
| 1272 | mSensorManager.unregisterListener(this, msensor); |
| 1273 | } |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1274 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1275 | // Reset the focus first. Camera CTS does not guarantee that |
| 1276 | // cancelAutoFocus is allowed after preview stops. |
| 1277 | if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { |
| 1278 | mCameraDevice.cancelAutoFocus(); |
| 1279 | } |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1280 | |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 1281 | // If the camera has not been opened asynchronously yet, |
| 1282 | // and startPreview hasn't been called, then this is a no-op. |
| 1283 | // (e.g. onResume -> onPause -> onResume). |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1284 | stopPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1285 | |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 1286 | mNamedImages = null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1287 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1288 | // If we are in an image capture intent and has taken |
| 1289 | // a picture, we just clear it in onPause. |
| 1290 | mJpegImageData = null; |
| 1291 | |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 1292 | // Remove the messages and runnables in the queue. |
| 1293 | mHandler.removeCallbacksAndMessages(null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1294 | |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1295 | closeCamera(); |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1296 | mActivity.enableKeepScreenOn(false); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1297 | mUI.onPause(); |
| 1298 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1299 | mPendingSwitchCameraId = -1; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1300 | if (mFocusManager != null) { |
| 1301 | mFocusManager.removeMessages(); |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 1302 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1303 | getServices().getMemoryManager().removeListener(this); |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1304 | mAppController.removePreviewAreaSizeChangedListener(mFocusManager); |
Doris Liu | 5940104 | 2014-01-14 17:51:32 -0800 | [diff] [blame] | 1305 | if (mUI.getPreviewAreaSizeChangedListener() != null) { |
| 1306 | mAppController.removePreviewAreaSizeChangedListener( |
| 1307 | mUI.getPreviewAreaSizeChangedListener()); |
| 1308 | } |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1309 | |
| 1310 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1311 | settingsManager.removeListener(this); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1312 | } |
| 1313 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1314 | @Override |
| 1315 | public void destroy() { |
| 1316 | // TODO: implement this. |
| 1317 | } |
| 1318 | |
| 1319 | @Override |
Angus Kong | 2f0e4a3 | 2013-12-03 10:02:35 -0800 | [diff] [blame] | 1320 | public void onLayoutOrientationChanged(boolean isLandscape) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1321 | setDisplayOrientation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1322 | } |
| 1323 | |
| 1324 | @Override |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1325 | public void updateCameraOrientation() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1326 | if (mDisplayRotation != CameraUtil.getDisplayRotation(mActivity)) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1327 | setDisplayOrientation(); |
| 1328 | } |
| 1329 | } |
| 1330 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1331 | private boolean canTakePicture() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1332 | return isCameraIdle() |
| 1333 | && (mActivity.getStorageSpaceBytes() > Storage.LOW_STORAGE_THRESHOLD_BYTES); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1334 | } |
| 1335 | |
| 1336 | @Override |
| 1337 | public void autoFocus() { |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1338 | Log.v(TAG,"Starting auto focus"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1339 | mFocusStartTime = System.currentTimeMillis(); |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1340 | mCameraDevice.autoFocus(mHandler, mAutoFocusCallback); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1341 | SessionStatsCollector.instance().autofocusManualTrigger(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1342 | setCameraState(FOCUSING); |
| 1343 | } |
| 1344 | |
| 1345 | @Override |
| 1346 | public void cancelAutoFocus() { |
| 1347 | mCameraDevice.cancelAutoFocus(); |
| 1348 | setCameraState(IDLE); |
| 1349 | setCameraParameters(UPDATE_PARAM_PREFERENCE); |
| 1350 | } |
| 1351 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1352 | @Override |
| 1353 | public void onSingleTapUp(View view, int x, int y) { |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1354 | if (mPaused || mCameraDevice == null || !mFirstTimeInitialized |
| 1355 | || mCameraState == SNAPSHOT_IN_PROGRESS |
| 1356 | || mCameraState == SWITCHING_CAMERA |
| 1357 | || mCameraState == PREVIEW_STOPPED) { |
| 1358 | return; |
| 1359 | } |
| 1360 | |
| 1361 | // Check if metering area or focus area is supported. |
Doris Liu | 15b9961 | 2013-12-21 11:32:28 -0800 | [diff] [blame] | 1362 | if (!mFocusAreaSupported && !mMeteringAreaSupported) { |
| 1363 | return; |
| 1364 | } |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1365 | mFocusManager.onSingleTapUp(x, y); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1366 | } |
| 1367 | |
| 1368 | @Override |
| 1369 | public boolean onBackPressed() { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1370 | return mUI.onBackPressed(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1371 | } |
| 1372 | |
| 1373 | @Override |
| 1374 | public boolean onKeyDown(int keyCode, KeyEvent event) { |
| 1375 | switch (keyCode) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1376 | case KeyEvent.KEYCODE_VOLUME_UP: |
| 1377 | case KeyEvent.KEYCODE_VOLUME_DOWN: |
| 1378 | case KeyEvent.KEYCODE_FOCUS: |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1379 | if (/* TODO: mActivity.isInCameraApp() && */mFirstTimeInitialized) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1380 | if (event.getRepeatCount() == 0) { |
| 1381 | onShutterButtonFocus(true); |
| 1382 | } |
| 1383 | return true; |
| 1384 | } |
| 1385 | return false; |
| 1386 | case KeyEvent.KEYCODE_CAMERA: |
| 1387 | if (mFirstTimeInitialized && event.getRepeatCount() == 0) { |
| 1388 | onShutterButtonClick(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1389 | } |
| 1390 | return true; |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1391 | case KeyEvent.KEYCODE_DPAD_CENTER: |
| 1392 | // If we get a dpad center event without any focused view, move |
| 1393 | // the focus to the shutter button and press it. |
| 1394 | if (mFirstTimeInitialized && event.getRepeatCount() == 0) { |
| 1395 | // Start auto-focus immediately to reduce shutter lag. After |
| 1396 | // the shutter button gets the focus, onShutterButtonFocus() |
| 1397 | // will be called again but it is fine. |
| 1398 | onShutterButtonFocus(true); |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1399 | } |
| 1400 | return true; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1401 | } |
| 1402 | return false; |
| 1403 | } |
| 1404 | |
| 1405 | @Override |
| 1406 | public boolean onKeyUp(int keyCode, KeyEvent event) { |
| 1407 | switch (keyCode) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1408 | case KeyEvent.KEYCODE_VOLUME_UP: |
| 1409 | case KeyEvent.KEYCODE_VOLUME_DOWN: |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1410 | if (/* mActivity.isInCameraApp() && */mFirstTimeInitialized) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1411 | onShutterButtonClick(); |
| 1412 | return true; |
| 1413 | } |
| 1414 | return false; |
| 1415 | case KeyEvent.KEYCODE_FOCUS: |
| 1416 | if (mFirstTimeInitialized) { |
| 1417 | onShutterButtonFocus(false); |
| 1418 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1419 | return true; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1420 | } |
| 1421 | return false; |
| 1422 | } |
| 1423 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1424 | private void closeCamera() { |
| 1425 | if (mCameraDevice != null) { |
Angus Kong | 97e282a | 2014-03-04 18:44:49 -0800 | [diff] [blame] | 1426 | stopFaceDetection(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1427 | mCameraDevice.setZoomChangeListener(null); |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1428 | mCameraDevice.setFaceDetectionCallback(null, null); |
Angus Kong | 5596b4c | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 1429 | mCameraDevice.setErrorCallback(null, null); |
Ruben Brunk | 5914783 | 2013-11-05 15:53:28 -0800 | [diff] [blame] | 1430 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1431 | mFaceDetectionStarted = false; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1432 | mActivity.getCameraProvider().releaseCamera(mCameraDevice.getCameraId()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1433 | mCameraDevice = null; |
| 1434 | setCameraState(PREVIEW_STOPPED); |
| 1435 | mFocusManager.onCameraReleased(); |
| 1436 | } |
| 1437 | } |
| 1438 | |
| 1439 | private void setDisplayOrientation() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1440 | mDisplayRotation = CameraUtil.getDisplayRotation(mActivity); |
| 1441 | mDisplayOrientation = CameraUtil.getDisplayOrientation(mDisplayRotation, mCameraId); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1442 | mCameraDisplayOrientation = mDisplayOrientation; |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1443 | mUI.setDisplayOrientation(mDisplayOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1444 | if (mFocusManager != null) { |
| 1445 | mFocusManager.setDisplayOrientation(mDisplayOrientation); |
| 1446 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1447 | // Change the camera display orientation |
| 1448 | if (mCameraDevice != null) { |
| 1449 | mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); |
| 1450 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1451 | } |
| 1452 | |
Sascha Haeberling | ddef779 | 2013-08-13 14:41:10 -0700 | [diff] [blame] | 1453 | /** Only called by UI thread. */ |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1454 | private void setupPreview() { |
| 1455 | mFocusManager.resetTouchFocus(); |
| 1456 | startPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1457 | } |
| 1458 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1459 | /** |
| 1460 | * Returns whether we can/should start the preview or not. |
| 1461 | */ |
| 1462 | private boolean checkPreviewPreconditions() { |
| 1463 | if (mPaused) { |
| 1464 | return false; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 1465 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1466 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1467 | if (mCameraDevice == null) { |
| 1468 | Log.w(TAG, "startPreview: camera device not ready yet."); |
| 1469 | return false; |
| 1470 | } |
| 1471 | |
Erin Dahlgren | d8de077 | 2014-02-03 10:12:27 -0800 | [diff] [blame] | 1472 | SurfaceTexture st = mActivity.getCameraAppUI().getSurfaceTexture(); |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1473 | if (st == null) { |
| 1474 | Log.w(TAG, "startPreview: surfaceTexture is not ready."); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1475 | return false; |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1476 | } |
| 1477 | |
| 1478 | if (!mCameraPreviewParamsReady) { |
| 1479 | Log.w(TAG, "startPreview: parameters for preview is not ready."); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1480 | return false; |
| 1481 | } |
| 1482 | return true; |
| 1483 | } |
| 1484 | |
| 1485 | /** |
| 1486 | * The start/stop preview should only run on the UI thread. |
| 1487 | */ |
| 1488 | private void startPreview() { |
| 1489 | if (!checkPreviewPreconditions()) { |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1490 | return; |
| 1491 | } |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1492 | |
Angus Kong | 5596b4c | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 1493 | mCameraDevice.setErrorCallback(mHandler, mErrorCallback); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1494 | // ICS camera frameworks has a bug. Face detection state is not cleared |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1495 | // after taking a picture. Stop the preview to work around it. The bug |
| 1496 | // was fixed in JB. |
| 1497 | if (mCameraState != PREVIEW_STOPPED) { |
| 1498 | stopPreview(); |
| 1499 | } |
| 1500 | |
| 1501 | setDisplayOrientation(); |
| 1502 | |
| 1503 | if (!mSnapshotOnIdle) { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1504 | // If the focus mode is continuous autofocus, call cancelAutoFocus |
| 1505 | // to resume it because it may have been paused by autoFocus call. |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 1506 | String focusMode = mFocusManager.getFocusMode(); |
| 1507 | if (CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE.equals(focusMode)) { |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1508 | mCameraDevice.cancelAutoFocus(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1509 | } |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1510 | mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. |
| 1511 | } |
| 1512 | setCameraParameters(UPDATE_PARAM_ALL); |
| 1513 | // Let UI set its expected aspect ratio |
Erin Dahlgren | d8de077 | 2014-02-03 10:12:27 -0800 | [diff] [blame] | 1514 | mCameraDevice.setPreviewTexture(mActivity.getCameraAppUI().getSurfaceTexture()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1515 | |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1516 | Log.v(TAG, "startPreview"); |
| 1517 | mCameraDevice.startPreview(); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1518 | |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1519 | mFocusManager.onPreviewStarted(); |
| 1520 | onPreviewStarted(); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1521 | SessionStatsCollector.instance().previewActive(true); |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1522 | if (mSnapshotOnIdle) { |
| 1523 | mHandler.post(mDoSnapRunnable); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1524 | } |
| 1525 | } |
| 1526 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1527 | @Override |
| 1528 | public void stopPreview() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1529 | if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { |
| 1530 | Log.v(TAG, "stopPreview"); |
| 1531 | mCameraDevice.stopPreview(); |
| 1532 | mFaceDetectionStarted = false; |
| 1533 | } |
| 1534 | setCameraState(PREVIEW_STOPPED); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1535 | if (mFocusManager != null) { |
| 1536 | mFocusManager.onPreviewStopped(); |
| 1537 | } |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1538 | SessionStatsCollector.instance().previewActive(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1539 | } |
| 1540 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1541 | @Override |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1542 | public void onSettingChanged(SettingsManager settingsManager, int id) { |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1543 | switch (id) { |
| 1544 | case SettingsManager.SETTING_FLASH_MODE: { |
| 1545 | updateParametersFlashMode(); |
| 1546 | break; |
| 1547 | } |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1548 | default: { |
| 1549 | // Do nothing. |
| 1550 | } |
| 1551 | } |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1552 | |
| 1553 | if (mCameraDevice != null) { |
| 1554 | mCameraDevice.setParameters(mParameters); |
| 1555 | } |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1556 | } |
| 1557 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1558 | private void updateCameraParametersInitialize() { |
| 1559 | // Reset preview frame rate to the maximum because it may be lowered by |
| 1560 | // video camera application. |
ztenghui | 16a3520 | 2013-09-23 11:35:36 -0700 | [diff] [blame] | 1561 | int[] fpsRange = CameraUtil.getPhotoPreviewFpsRange(mParameters); |
| 1562 | if (fpsRange != null && fpsRange.length > 0) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1563 | mParameters.setPreviewFpsRange( |
| 1564 | fpsRange[Parameters.PREVIEW_FPS_MIN_INDEX], |
| 1565 | fpsRange[Parameters.PREVIEW_FPS_MAX_INDEX]); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1566 | } |
| 1567 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1568 | mParameters.set(CameraUtil.RECORDING_HINT, CameraUtil.FALSE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1569 | |
| 1570 | // Disable video stabilization. Convenience methods not available in API |
| 1571 | // level <= 14 |
| 1572 | String vstabSupported = mParameters.get("video-stabilization-supported"); |
| 1573 | if ("true".equals(vstabSupported)) { |
| 1574 | mParameters.set("video-stabilization", "false"); |
| 1575 | } |
| 1576 | } |
| 1577 | |
| 1578 | private void updateCameraParametersZoom() { |
| 1579 | // Set zoom. |
| 1580 | if (mParameters.isZoomSupported()) { |
| 1581 | mParameters.setZoom(mZoomValue); |
| 1582 | } |
| 1583 | } |
| 1584 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1585 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1586 | private void setAutoExposureLockIfSupported() { |
| 1587 | if (mAeLockSupported) { |
| 1588 | mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); |
| 1589 | } |
| 1590 | } |
| 1591 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1592 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1593 | private void setAutoWhiteBalanceLockIfSupported() { |
| 1594 | if (mAwbLockSupported) { |
| 1595 | mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); |
| 1596 | } |
| 1597 | } |
| 1598 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1599 | private void setFocusAreasIfSupported() { |
| 1600 | if (mFocusAreaSupported) { |
| 1601 | mParameters.setFocusAreas(mFocusManager.getFocusAreas()); |
| 1602 | } |
| 1603 | } |
| 1604 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1605 | private void setMeteringAreasIfSupported() { |
| 1606 | if (mMeteringAreaSupported) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1607 | mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); |
| 1608 | } |
| 1609 | } |
| 1610 | |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1611 | private void updateCameraParametersPreference() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1612 | setAutoExposureLockIfSupported(); |
| 1613 | setAutoWhiteBalanceLockIfSupported(); |
| 1614 | setFocusAreasIfSupported(); |
| 1615 | setMeteringAreasIfSupported(); |
| 1616 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1617 | // Initialize focus mode. |
Michael Kolb | d3253f2 | 2013-07-12 11:36:47 -0700 | [diff] [blame] | 1618 | mFocusManager.overrideFocusMode(null); |
| 1619 | mParameters.setFocusMode(mFocusManager.getFocusMode()); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1620 | SessionStatsCollector.instance().autofocusActive( |
| 1621 | mFocusManager.getFocusMode() == CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE); |
Michael Kolb | d3253f2 | 2013-07-12 11:36:47 -0700 | [diff] [blame] | 1622 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1623 | // Set picture size. |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1624 | updateParametersPictureSize(); |
| 1625 | |
| 1626 | // Set JPEG quality. |
| 1627 | updateParametersPictureQuality(); |
| 1628 | |
| 1629 | // For the following settings, we need to check if the settings are |
| 1630 | // still supported by latest driver, if not, ignore the settings. |
| 1631 | |
| 1632 | // Set exposure compensation |
| 1633 | updateParametersExposureCompensation(); |
| 1634 | |
| 1635 | // Set the scene mode: also sets flash and white balance. |
| 1636 | updateParametersSceneMode(); |
| 1637 | |
| 1638 | if (mContinuousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { |
| 1639 | updateAutoFocusMoveCallback(); |
| 1640 | } |
| 1641 | } |
| 1642 | |
| 1643 | private void updateParametersPictureSize() { |
| 1644 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1645 | String pictureSize = settingsManager |
| 1646 | .get(isCameraFrontFacing() ? SettingsManager.SETTING_PICTURE_SIZE_FRONT |
| 1647 | : SettingsManager.SETTING_PICTURE_SIZE_BACK); |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 1648 | |
| 1649 | List<Size> supported = mParameters.getSupportedPictureSizes(); |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1650 | SettingsUtil.setCameraPictureSize(pictureSize, supported, mParameters, |
| 1651 | mCameraDevice.getCameraId()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1652 | Size size = mParameters.getPictureSize(); |
| 1653 | |
| 1654 | // Set a preview size that is closest to the viewfinder height and has |
| 1655 | // the right aspect ratio. |
| 1656 | List<Size> sizes = mParameters.getSupportedPreviewSizes(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1657 | Size optimalSize = CameraUtil.getOptimalPreviewSize(mActivity, sizes, |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1658 | (double) size.width / size.height); |
| 1659 | Size original = mParameters.getPreviewSize(); |
| 1660 | if (!original.equals(optimalSize)) { |
| 1661 | mParameters.setPreviewSize(optimalSize.width, optimalSize.height); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1662 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1663 | // Zoom related settings will be changed for different preview |
| 1664 | // sizes, so set and read the parameters to get latest values |
Michael Kolb | 4a4d4ef | 2013-05-30 08:35:26 -0700 | [diff] [blame] | 1665 | if (mHandler.getLooper() == Looper.myLooper()) { |
| 1666 | // On UI thread only, not when camera starts up |
| 1667 | setupPreview(); |
| 1668 | } else { |
| 1669 | mCameraDevice.setParameters(mParameters); |
| 1670 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1671 | mParameters = mCameraDevice.getParameters(); |
| 1672 | } |
Doris Liu | 9540574 | 2013-11-05 15:25:26 -0800 | [diff] [blame] | 1673 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1674 | if (optimalSize.width != 0 && optimalSize.height != 0) { |
Doris Liu | 9540574 | 2013-11-05 15:25:26 -0800 | [diff] [blame] | 1675 | mUI.updatePreviewAspectRatio((float) optimalSize.width |
| 1676 | / (float) optimalSize.height); |
| 1677 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1678 | Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1679 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1680 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1681 | private void updateParametersPictureQuality() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1682 | int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, |
| 1683 | CameraProfile.QUALITY_HIGH); |
| 1684 | mParameters.setJpegQuality(jpegQuality); |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1685 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1686 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1687 | private void updateParametersExposureCompensation() { |
| 1688 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 1689 | if (settingsManager.getBoolean(SettingsManager.SETTING_EXPOSURE_COMPENSATION_ENABLED)) { |
| 1690 | int value = Integer.parseInt(settingsManager.get(SettingsManager.SETTING_EXPOSURE_COMPENSATION_VALUE)); |
| 1691 | int max = mParameters.getMaxExposureCompensation(); |
| 1692 | int min = mParameters.getMinExposureCompensation(); |
| 1693 | if (value >= min && value <= max) { |
| 1694 | mParameters.setExposureCompensation(value); |
| 1695 | } else { |
| 1696 | Log.w(TAG, "invalid exposure range: " + value); |
| 1697 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1698 | } else { |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 1699 | // If exposure compensation is not enabled, reset the exposure compensation value. |
| 1700 | setExposureCompensation(0); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1701 | } |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 1702 | |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1703 | } |
| 1704 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1705 | private void updateParametersSceneMode() { |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1706 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1707 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1708 | mSceneMode = settingsManager.get(SettingsManager.SETTING_SCENE_MODE); |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1709 | if (CameraUtil.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { |
| 1710 | if (!mParameters.getSceneMode().equals(mSceneMode)) { |
| 1711 | mParameters.setSceneMode(mSceneMode); |
| 1712 | |
| 1713 | // Setting scene mode will change the settings of flash mode, |
| 1714 | // white balance, and focus mode. Here we read back the |
| 1715 | // parameters, so we can know those settings. |
| 1716 | mCameraDevice.setParameters(mParameters); |
| 1717 | mParameters = mCameraDevice.getParameters(); |
| 1718 | } |
| 1719 | } else { |
| 1720 | mSceneMode = mParameters.getSceneMode(); |
| 1721 | if (mSceneMode == null) { |
| 1722 | mSceneMode = Parameters.SCENE_MODE_AUTO; |
| 1723 | } |
| 1724 | } |
| 1725 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1726 | if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { |
| 1727 | // Set flash mode. |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1728 | updateParametersFlashMode(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1729 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1730 | // Set focus mode. |
| 1731 | mFocusManager.overrideFocusMode(null); |
| 1732 | mParameters.setFocusMode(mFocusManager.getFocusMode()); |
| 1733 | } else { |
| 1734 | mFocusManager.overrideFocusMode(mParameters.getFocusMode()); |
| 1735 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1736 | } |
| 1737 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1738 | private void updateParametersFlashMode() { |
| 1739 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1740 | |
| 1741 | String flashMode = settingsManager.get(SettingsManager.SETTING_FLASH_MODE); |
| 1742 | List<String> supportedFlash = mParameters.getSupportedFlashModes(); |
| 1743 | if (CameraUtil.isSupported(flashMode, supportedFlash)) { |
| 1744 | mParameters.setFlashMode(flashMode); |
| 1745 | } |
| 1746 | } |
| 1747 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1748 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1749 | private void updateAutoFocusMoveCallback() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1750 | if (mParameters.getFocusMode().equals(CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE)) { |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1751 | mCameraDevice.setAutoFocusMoveCallback(mHandler, |
Angus Kong | 4f795b8 | 2013-09-16 14:25:35 -0700 | [diff] [blame] | 1752 | (CameraAFMoveCallback) mAutoFocusMoveCallback); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1753 | } else { |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1754 | mCameraDevice.setAutoFocusMoveCallback(null, null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1755 | } |
| 1756 | } |
| 1757 | |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame^] | 1758 | /** |
| 1759 | * Sets the exposure compensation to the given value and also updates settings. |
| 1760 | * |
| 1761 | * @param value exposure compensation value to be set |
| 1762 | */ |
| 1763 | public void setExposureCompensation(int value) { |
| 1764 | int max = mParameters.getMaxExposureCompensation(); |
| 1765 | int min = mParameters.getMinExposureCompensation(); |
| 1766 | if (value >= min && value <= max) { |
| 1767 | mParameters.setExposureCompensation(value); |
| 1768 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1769 | settingsManager.set(SettingsManager.SETTING_EXPOSURE_COMPENSATION_VALUE, Integer.toString(value)); |
| 1770 | } else { |
| 1771 | Log.w(TAG, "invalid exposure range: " + value); |
| 1772 | } |
| 1773 | } |
| 1774 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1775 | // We separate the parameters into several subsets, so we can update only |
| 1776 | // the subsets actually need updating. The PREFERENCE set needs extra |
| 1777 | // locking because the preference can be changed from GLThread as well. |
| 1778 | private void setCameraParameters(int updateSet) { |
| 1779 | if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { |
| 1780 | updateCameraParametersInitialize(); |
| 1781 | } |
| 1782 | |
| 1783 | if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { |
| 1784 | updateCameraParametersZoom(); |
| 1785 | } |
| 1786 | |
| 1787 | if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1788 | updateCameraParametersPreference(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1789 | } |
| 1790 | |
| 1791 | mCameraDevice.setParameters(mParameters); |
| 1792 | } |
| 1793 | |
| 1794 | // If the Camera is idle, update the parameters immediately, otherwise |
| 1795 | // accumulate them in mUpdateSet and update later. |
| 1796 | private void setCameraParametersWhenIdle(int additionalUpdateSet) { |
| 1797 | mUpdateSet |= additionalUpdateSet; |
| 1798 | if (mCameraDevice == null) { |
| 1799 | // We will update all the parameters when we open the device, so |
| 1800 | // we don't need to do anything now. |
| 1801 | mUpdateSet = 0; |
| 1802 | return; |
| 1803 | } else if (isCameraIdle()) { |
| 1804 | setCameraParameters(mUpdateSet); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1805 | updateSceneMode(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1806 | mUpdateSet = 0; |
| 1807 | } else { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1808 | if (!mHandler.hasMessages(MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE)) { |
| 1809 | mHandler.sendEmptyMessageDelayed(MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1810 | } |
| 1811 | } |
| 1812 | } |
| 1813 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1814 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1815 | public boolean isCameraIdle() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1816 | return (mCameraState == IDLE) || |
| 1817 | (mCameraState == PREVIEW_STOPPED) || |
| 1818 | ((mFocusManager != null) && mFocusManager.isFocusCompleted() |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1819 | && (mCameraState != SWITCHING_CAMERA)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1820 | } |
| 1821 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1822 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1823 | public boolean isImageCaptureIntent() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1824 | String action = mActivity.getIntent().getAction(); |
| 1825 | return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1826 | || CameraActivity.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1827 | } |
| 1828 | |
| 1829 | private void setupCaptureParams() { |
| 1830 | Bundle myExtras = mActivity.getIntent().getExtras(); |
| 1831 | if (myExtras != null) { |
| 1832 | mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); |
| 1833 | mCropValue = myExtras.getString("crop"); |
| 1834 | } |
| 1835 | } |
| 1836 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1837 | private void initializeCapabilities() { |
| 1838 | mInitialParams = mCameraDevice.getParameters(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1839 | mFocusAreaSupported = CameraUtil.isFocusAreaSupported(mInitialParams); |
| 1840 | mMeteringAreaSupported = CameraUtil.isMeteringAreaSupported(mInitialParams); |
| 1841 | mAeLockSupported = CameraUtil.isAutoExposureLockSupported(mInitialParams); |
| 1842 | mAwbLockSupported = CameraUtil.isAutoWhiteBalanceLockSupported(mInitialParams); |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 1843 | mContinuousFocusSupported = mInitialParams.getSupportedFocusModes().contains( |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1844 | CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1845 | } |
| 1846 | |
Marco Nelissen | 0744e4a | 2013-11-22 01:47:37 +0000 | [diff] [blame] | 1847 | // TODO: Remove this |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1848 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1849 | public int onZoomChanged(int index) { |
| 1850 | // Not useful to change zoom value when the activity is paused. |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1851 | if (mPaused) { |
| 1852 | return index; |
| 1853 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1854 | mZoomValue = index; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1855 | if (mParameters == null || mCameraDevice == null) { |
| 1856 | return index; |
| 1857 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1858 | // Set zoom parameters asynchronously |
| 1859 | mParameters.setZoom(mZoomValue); |
Angus Kong | 36ed867 | 2013-04-15 12:11:15 -0700 | [diff] [blame] | 1860 | mCameraDevice.setParameters(mParameters); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1861 | Parameters p = mCameraDevice.getParameters(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1862 | if (p != null) { |
| 1863 | return p.getZoom(); |
| 1864 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1865 | return index; |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 1866 | } |
| 1867 | |
| 1868 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1869 | public int getCameraState() { |
| 1870 | return mCameraState; |
| 1871 | } |
| 1872 | |
| 1873 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1874 | public void onMemoryStateChanged(int state) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 1875 | mAppController.setShutterEnabled(state == MemoryManager.STATE_OK); |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 1876 | } |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 1877 | |
| 1878 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1879 | public void onLowMemory() { |
| 1880 | // Not much we can do in the photo module. |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 1881 | } |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1882 | |
| 1883 | @Override |
| 1884 | public void onAccuracyChanged(Sensor sensor, int accuracy) { |
| 1885 | } |
| 1886 | |
| 1887 | @Override |
| 1888 | public void onSensorChanged(SensorEvent event) { |
| 1889 | int type = event.sensor.getType(); |
| 1890 | float[] data; |
| 1891 | if (type == Sensor.TYPE_ACCELEROMETER) { |
| 1892 | data = mGData; |
| 1893 | } else if (type == Sensor.TYPE_MAGNETIC_FIELD) { |
| 1894 | data = mMData; |
| 1895 | } else { |
| 1896 | // we should not be here. |
| 1897 | return; |
| 1898 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1899 | for (int i = 0; i < 3; i++) { |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1900 | data[i] = event.values[i]; |
| 1901 | } |
| 1902 | float[] orientation = new float[3]; |
| 1903 | SensorManager.getRotationMatrix(mR, null, mGData, mMData); |
| 1904 | SensorManager.getOrientation(mR, orientation); |
| 1905 | mHeading = (int) (orientation[0] * 180f / Math.PI) % 360; |
| 1906 | if (mHeading < 0) { |
| 1907 | mHeading += 360; |
| 1908 | } |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1909 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1910 | |
Ruben Brunk | d217ed0 | 2013-10-08 23:31:13 -0700 | [diff] [blame] | 1911 | // For debugging only. |
| 1912 | public void setDebugUri(Uri uri) { |
| 1913 | mDebugUri = uri; |
| 1914 | } |
| 1915 | |
| 1916 | // For debugging only. |
| 1917 | private void saveToDebugUri(byte[] data) { |
| 1918 | if (mDebugUri != null) { |
| 1919 | OutputStream outputStream = null; |
| 1920 | try { |
| 1921 | outputStream = mContentResolver.openOutputStream(mDebugUri); |
| 1922 | outputStream.write(data); |
| 1923 | outputStream.close(); |
| 1924 | } catch (IOException e) { |
| 1925 | Log.e(TAG, "Exception while writing debug jpeg file", e); |
| 1926 | } finally { |
| 1927 | CameraUtil.closeSilently(outputStream); |
| 1928 | } |
| 1929 | } |
| 1930 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1931 | } |