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; |
| 21 | import android.content.ActivityNotFoundException; |
| 22 | import android.content.BroadcastReceiver; |
| 23 | import android.content.ContentResolver; |
| 24 | import android.content.ContentValues; |
| 25 | import android.content.Context; |
| 26 | import android.content.Intent; |
| 27 | import android.content.IntentFilter; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 28 | import android.graphics.Bitmap; |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 29 | import android.graphics.Point; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 30 | import android.graphics.SurfaceTexture; |
| 31 | import android.hardware.Camera.CameraInfo; |
| 32 | import android.hardware.Camera.Parameters; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 33 | import android.location.Location; |
Marco Nelissen | 20694b2 | 2013-10-29 15:27:24 -0700 | [diff] [blame] | 34 | import android.media.AudioManager; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 35 | import android.media.CamcorderProfile; |
| 36 | import android.media.CameraProfile; |
| 37 | import android.media.MediaRecorder; |
| 38 | import android.net.Uri; |
| 39 | import android.os.Build; |
| 40 | import android.os.Bundle; |
| 41 | import android.os.Handler; |
| 42 | import android.os.Message; |
| 43 | import android.os.ParcelFileDescriptor; |
| 44 | import android.os.SystemClock; |
| 45 | import android.provider.MediaStore; |
Ruben Brunk | 1600796 | 2013-04-19 15:27:57 -0700 | [diff] [blame] | 46 | import android.provider.MediaStore.MediaColumns; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 47 | import android.provider.MediaStore.Video; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 48 | import android.view.KeyEvent; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 49 | import android.view.OrientationEventListener; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 50 | import android.view.View; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 51 | import android.widget.Toast; |
| 52 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 53 | import com.android.camera.app.AppController; |
Spike Sprague | 39f8a76 | 2014-01-13 14:22:18 -0800 | [diff] [blame] | 54 | import com.android.camera.app.CameraAppUI; |
Kevin Gabayan | ffbc43c | 2013-12-09 11:41:50 -0800 | [diff] [blame] | 55 | import com.android.camera.app.LocationManager; |
Angus Kong | fd4fc0e | 2013-11-07 15:38:09 -0800 | [diff] [blame] | 56 | import com.android.camera.app.MediaSaver; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 57 | import com.android.camera.app.MemoryManager; |
| 58 | import com.android.camera.app.MemoryManager.MemoryListener; |
Sascha Haeberling | f9cba4e | 2014-04-22 09:11:28 -0700 | [diff] [blame] | 59 | import com.android.camera.cameradevice.CameraManager; |
| 60 | import com.android.camera.cameradevice.CameraManager.CameraPictureCallback; |
| 61 | import com.android.camera.cameradevice.CameraManager.CameraProxy; |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 62 | import com.android.camera.debug.Log; |
ztenghui | a16e7b5 | 2013-08-23 11:47:56 -0700 | [diff] [blame] | 63 | import com.android.camera.exif.ExifInterface; |
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 | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 67 | import com.android.camera.settings.SettingsManager; |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 68 | import com.android.camera.settings.SettingsUtil; |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -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; |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 71 | import com.android.camera.util.Size; |
Sascha Haeberling | 8e963a5 | 2013-08-06 11:43:02 -0700 | [diff] [blame] | 72 | import com.android.camera.util.UsageStatistics; |
| 73 | import com.android.camera2.R; |
Seth Raphael | 5e09d01 | 2013-12-18 13:45:03 -0800 | [diff] [blame] | 74 | import com.google.common.logging.eventprotos; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 75 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 76 | import java.io.File; |
| 77 | import java.io.IOException; |
| 78 | import java.text.SimpleDateFormat; |
| 79 | import java.util.Date; |
| 80 | import java.util.Iterator; |
| 81 | import java.util.List; |
| 82 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 83 | public class VideoModule extends CameraModule |
| 84 | implements ModuleController, |
| 85 | VideoController, |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 86 | MemoryListener, |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 87 | MediaRecorder.OnErrorListener, |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 88 | MediaRecorder.OnInfoListener, FocusOverlayManager.Listener { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 89 | |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 90 | private static final Log.Tag TAG = new Log.Tag("VideoModule"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 91 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 92 | // Messages defined for the UI thread handler. |
| 93 | private static final int MSG_CHECK_DISPLAY_ROTATION = 4; |
| 94 | private static final int MSG_UPDATE_RECORD_TIME = 5; |
| 95 | private static final int MSG_ENABLE_SHUTTER_BUTTON = 6; |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 96 | private static final int MSG_SWITCH_CAMERA = 8; |
| 97 | private static final int MSG_SWITCH_CAMERA_START_ANIMATION = 9; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 98 | |
| 99 | private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms |
| 100 | |
| 101 | /** |
| 102 | * An unpublished intent flag requesting to start recording straight away |
| 103 | * and return as soon as recording is stopped. |
| 104 | * TODO: consider publishing by moving into MediaStore. |
| 105 | */ |
| 106 | private static final String EXTRA_QUICK_CAPTURE = |
| 107 | "android.intent.extra.quickCapture"; |
| 108 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 109 | // module fields |
| 110 | private CameraActivity mActivity; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 111 | private boolean mPaused; |
Spike Sprague | 51c877c | 2014-02-18 11:14:12 -0800 | [diff] [blame] | 112 | |
| 113 | // if, during and intent capture, the activity is paused (e.g. when app switching or reviewing a |
| 114 | // shot video), we don't want the bottom bar intent ui to reset to the capture button |
| 115 | private boolean mDontResetIntentUiOnResume; |
| 116 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 117 | private int mCameraId; |
| 118 | private Parameters mParameters; |
| 119 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 120 | private boolean mIsInReviewMode; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 121 | private boolean mSnapshotInProgress = false; |
| 122 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 123 | private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); |
| 124 | |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 125 | // Preference must be read before starting preview. We check this before starting |
| 126 | // preview. |
| 127 | private boolean mPreferenceRead; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 128 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 129 | private boolean mIsVideoCaptureIntent; |
| 130 | private boolean mQuickCapture; |
| 131 | |
| 132 | private MediaRecorder mMediaRecorder; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 133 | |
| 134 | private boolean mSwitchingCamera; |
| 135 | private boolean mMediaRecorderRecording = false; |
| 136 | private long mRecordingStartTime; |
| 137 | private boolean mRecordingTimeCountsDown = false; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 138 | private long mOnResumeTime; |
| 139 | // The video file that the hardware camera is about to record into |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 140 | // (or is recording into. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 141 | private String mVideoFilename; |
| 142 | private ParcelFileDescriptor mVideoFileDescriptor; |
| 143 | |
| 144 | // The video file that has already been recorded, and that is being |
| 145 | // examined by the user. |
| 146 | private String mCurrentVideoFilename; |
| 147 | private Uri mCurrentVideoUri; |
ztenghui | 70bd024 | 2013-10-14 11:15:44 -0700 | [diff] [blame] | 148 | private boolean mCurrentVideoUriFromMediaSaved; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 149 | private ContentValues mCurrentVideoValues; |
| 150 | |
| 151 | private CamcorderProfile mProfile; |
| 152 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 153 | // The video duration limit. 0 means no limit. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 154 | private int mMaxVideoDurationInMs; |
| 155 | |
| 156 | // Time Lapse parameters. |
Sascha Haeberling | 8c000c2 | 2014-03-17 13:56:05 -0700 | [diff] [blame] | 157 | private final boolean mCaptureTimeLapse = false; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 158 | // Default 0. If it is larger than 0, the camcorder is in time lapse mode. |
Sascha Haeberling | 8c000c2 | 2014-03-17 13:56:05 -0700 | [diff] [blame] | 159 | private final int mTimeBetweenTimeLapseFrameCaptureMs = 0; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 160 | |
| 161 | boolean mPreviewing = false; // True if preview is started. |
| 162 | // The display rotation in degrees. This is only valid when mPreviewing is |
| 163 | // true. |
| 164 | private int mDisplayRotation; |
| 165 | private int mCameraDisplayOrientation; |
Doris Liu | 2b906b8 | 2013-12-10 16:34:08 -0800 | [diff] [blame] | 166 | private AppController mAppController; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 167 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 168 | private int mDesiredPreviewWidth; |
| 169 | private int mDesiredPreviewHeight; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 170 | private ContentResolver mContentResolver; |
| 171 | |
| 172 | private LocationManager mLocationManager; |
| 173 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 174 | private int mPendingSwitchCameraId; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 175 | private final Handler mHandler = new MainHandler(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 176 | private VideoUI mUI; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 177 | private CameraProxy mCameraDevice; |
| 178 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 179 | // The degrees of the device rotated clockwise from its natural orientation. |
| 180 | private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; |
| 181 | |
| 182 | private int mZoomValue; // The current zoom value. |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 183 | |
Angus Kong | fd4fc0e | 2013-11-07 15:38:09 -0800 | [diff] [blame] | 184 | private final MediaSaver.OnMediaSavedListener mOnVideoSavedListener = |
| 185 | new MediaSaver.OnMediaSavedListener() { |
Angus Kong | 83a99ae | 2013-04-17 15:37:07 -0700 | [diff] [blame] | 186 | @Override |
| 187 | public void onMediaSaved(Uri uri) { |
| 188 | if (uri != null) { |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 189 | mCurrentVideoUri = uri; |
ztenghui | 70bd024 | 2013-10-14 11:15:44 -0700 | [diff] [blame] | 190 | mCurrentVideoUriFromMediaSaved = true; |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 191 | onVideoSaved(); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 192 | mActivity.notifyNewMedia(uri); |
Angus Kong | 83a99ae | 2013-04-17 15:37:07 -0700 | [diff] [blame] | 193 | } |
| 194 | } |
| 195 | }; |
| 196 | |
Angus Kong | fd4fc0e | 2013-11-07 15:38:09 -0800 | [diff] [blame] | 197 | private final MediaSaver.OnMediaSavedListener mOnPhotoSavedListener = |
| 198 | new MediaSaver.OnMediaSavedListener() { |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 199 | @Override |
| 200 | public void onMediaSaved(Uri uri) { |
| 201 | if (uri != null) { |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 202 | mActivity.notifyNewMedia(uri); |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 203 | } |
| 204 | } |
| 205 | }; |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 206 | private FocusOverlayManager mFocusManager; |
| 207 | private boolean mMirror; |
| 208 | private Parameters mInitialParams; |
| 209 | private boolean mFocusAreaSupported; |
| 210 | private boolean mMeteringAreaSupported; |
| 211 | |
| 212 | private final CameraManager.CameraAFCallback mAutoFocusCallback = |
| 213 | new CameraManager.CameraAFCallback() { |
| 214 | @Override |
| 215 | public void onAutoFocus(boolean focused, CameraProxy camera) { |
| 216 | if (mPaused) { |
| 217 | return; |
| 218 | } |
| 219 | mFocusManager.onAutoFocus(focused, false); |
| 220 | } |
| 221 | }; |
| 222 | |
| 223 | private final Object mAutoFocusMoveCallback = |
| 224 | ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK |
| 225 | ? new CameraManager.CameraAFMoveCallback() { |
| 226 | @Override |
| 227 | public void onAutoFocusMoving(boolean moving, CameraProxy camera) { |
| 228 | mFocusManager.onAutoFocusMoving(moving); |
| 229 | } |
| 230 | } : null; |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 231 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 232 | /** |
| 233 | * This Handler is used to post message back onto the main thread of the |
| 234 | * application. |
| 235 | */ |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 236 | private class MainHandler extends Handler { |
| 237 | @Override |
| 238 | public void handleMessage(Message msg) { |
| 239 | switch (msg.what) { |
| 240 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 241 | case MSG_ENABLE_SHUTTER_BUTTON: |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 242 | mAppController.setShutterEnabled(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 243 | break; |
| 244 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 245 | case MSG_UPDATE_RECORD_TIME: { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 246 | updateRecordingTime(); |
| 247 | break; |
| 248 | } |
| 249 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 250 | case MSG_CHECK_DISPLAY_ROTATION: { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 251 | // Restart the preview if display rotation has changed. |
| 252 | // Sometimes this happens when the device is held upside |
| 253 | // down and camera app is opened. Rotation animation will |
| 254 | // take some time and the rotation value we have got may be |
| 255 | // wrong. Framework does not have a callback for this now. |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 256 | if ((CameraUtil.getDisplayRotation(mActivity) != mDisplayRotation) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 257 | && !mMediaRecorderRecording && !mSwitchingCamera) { |
| 258 | startPreview(); |
| 259 | } |
| 260 | if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 261 | mHandler.sendEmptyMessageDelayed(MSG_CHECK_DISPLAY_ROTATION, 100); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 262 | } |
| 263 | break; |
| 264 | } |
| 265 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 266 | case MSG_SWITCH_CAMERA: { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 267 | switchCamera(); |
| 268 | break; |
| 269 | } |
| 270 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 271 | case MSG_SWITCH_CAMERA_START_ANIMATION: { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 272 | //TODO: |
| 273 | //((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 274 | |
| 275 | // Enable all camera controls. |
| 276 | mSwitchingCamera = false; |
| 277 | break; |
| 278 | } |
| 279 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 280 | default: |
| 281 | Log.v(TAG, "Unhandled message: " + msg.what); |
| 282 | break; |
| 283 | } |
| 284 | } |
| 285 | } |
| 286 | |
| 287 | private BroadcastReceiver mReceiver = null; |
| 288 | |
| 289 | private class MyBroadcastReceiver extends BroadcastReceiver { |
| 290 | @Override |
| 291 | public void onReceive(Context context, Intent intent) { |
| 292 | String action = intent.getAction(); |
| 293 | if (action.equals(Intent.ACTION_MEDIA_EJECT)) { |
| 294 | stopVideoRecording(); |
| 295 | } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { |
| 296 | Toast.makeText(mActivity, |
| 297 | mActivity.getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); |
| 298 | } |
| 299 | } |
| 300 | } |
| 301 | |
Spike Sprague | 41f6800 | 2014-01-24 16:59:25 -0800 | [diff] [blame] | 302 | private int mShutterIconId; |
| 303 | |
| 304 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 305 | /** |
| 306 | * Construct a new video module. |
| 307 | */ |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 308 | public VideoModule(AppController app) { |
| 309 | super(app); |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 310 | } |
| 311 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 312 | private String createName(long dateTaken) { |
| 313 | Date date = new Date(dateTaken); |
| 314 | SimpleDateFormat dateFormat = new SimpleDateFormat( |
| 315 | mActivity.getString(R.string.video_file_name_format)); |
| 316 | |
| 317 | return dateFormat.format(date); |
| 318 | } |
| 319 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 320 | @Override |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 321 | public void init(CameraActivity activity, boolean isSecureCamera, boolean isCaptureIntent) { |
| 322 | mActivity = activity; |
| 323 | // TODO: Need to look at the controller interface to see if we can get |
| 324 | // rid of passing in the activity directly. |
| 325 | mAppController = mActivity; |
Spike Sprague | 3f67379 | 2014-04-14 16:16:27 -0700 | [diff] [blame] | 326 | |
Spike Sprague | 48a3806 | 2014-04-29 18:04:02 -0700 | [diff] [blame] | 327 | mActivity.updateStorageSpaceAndHint(null); |
Spike Sprague | 3f67379 | 2014-04-14 16:16:27 -0700 | [diff] [blame] | 328 | |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 329 | mUI = new VideoUI(mActivity, this, mActivity.getModuleLayoutRoot()); |
| 330 | mActivity.setPreviewStatusListener(mUI); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 331 | |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 332 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 333 | mCameraId = Integer.parseInt(settingsManager.get(SettingsManager.SETTING_CAMERA_ID)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 334 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 335 | /* |
| 336 | * To reduce startup time, we start the preview in another thread. |
| 337 | * We make sure the preview is started at the end of onCreate. |
| 338 | */ |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 339 | requestCamera(mCameraId); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 340 | |
| 341 | mContentResolver = mActivity.getContentResolver(); |
| 342 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 343 | // Surface texture is from camera screen nail and startPreview needs it. |
| 344 | // This must be done before startPreview. |
| 345 | mIsVideoCaptureIntent = isVideoCaptureIntent(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 346 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 347 | mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); |
Erin Dahlgren | 21c21a6 | 2013-11-19 16:37:38 -0800 | [diff] [blame] | 348 | mLocationManager = mActivity.getLocationManager(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 349 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 350 | mUI.setOrientationIndicator(0, false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 351 | setDisplayOrientation(); |
| 352 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 353 | mUI.showTimeLapseUI(mCaptureTimeLapse); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 354 | mPendingSwitchCameraId = -1; |
Spike Sprague | 41f6800 | 2014-01-24 16:59:25 -0800 | [diff] [blame] | 355 | |
| 356 | mShutterIconId = CameraUtil.getCameraShutterIconId( |
| 357 | mAppController.getCurrentModuleIndex(), mAppController.getAndroidContext()); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [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 | |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 365 | private void initializeControlByIntent() { |
| 366 | if (isVideoCaptureIntent()) { |
Spike Sprague | 51c877c | 2014-02-18 11:14:12 -0800 | [diff] [blame] | 367 | if (!mDontResetIntentUiOnResume) { |
| 368 | mActivity.getCameraAppUI().transitionToIntentCaptureLayout(); |
| 369 | } |
| 370 | // reset the flag |
| 371 | mDontResetIntentUiOnResume = false; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 372 | } |
| 373 | } |
| 374 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 375 | @Override |
| 376 | public void onSingleTapUp(View view, int x, int y) { |
Doris Liu | 057b21a | 2014-04-25 17:35:27 -0700 | [diff] [blame] | 377 | if (mPaused || mCameraDevice == null) { |
| 378 | return; |
| 379 | } |
| 380 | if (mMediaRecorderRecording) { |
| 381 | if (!mSnapshotInProgress) { |
| 382 | takeASnapshot(); |
| 383 | } |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 384 | return; |
| 385 | } |
| 386 | // Check if metering area or focus area is supported. |
| 387 | if (!mFocusAreaSupported && !mMeteringAreaSupported) { |
| 388 | return; |
| 389 | } |
| 390 | // Tap to focus. |
| 391 | mFocusManager.onSingleTapUp(x, y); |
Doris Liu | 3860574 | 2013-08-13 15:01:52 -0700 | [diff] [blame] | 392 | } |
| 393 | |
| 394 | private void takeASnapshot() { |
Sascha Haeberling | a514b14 | 2013-08-13 16:10:01 -0700 | [diff] [blame] | 395 | // Only take snapshots if video snapshot is supported by device |
Doris Liu | 4683673 | 2014-04-29 18:15:55 -0700 | [diff] [blame] | 396 | if(!mParameters.isVideoSnapshotSupported()) { |
| 397 | Log.w(TAG, "Cannot take a video snapshot - not supported by hardware"); |
| 398 | return; |
| 399 | } |
| 400 | if (!mIsVideoCaptureIntent) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 401 | if (!mMediaRecorderRecording || mPaused || mSnapshotInProgress |
Doris Liu | 057b21a | 2014-04-25 17:35:27 -0700 | [diff] [blame] | 402 | || !mAppController.isShutterEnabled()) { |
Doris Liu | 3860574 | 2013-08-13 15:01:52 -0700 | [diff] [blame] | 403 | return; |
| 404 | } |
| 405 | |
| 406 | // Set rotation and gps data. |
Sascha Haeberling | a7cbfc0 | 2014-02-14 11:06:03 +0100 | [diff] [blame] | 407 | CameraInfo info = mActivity.getCameraProvider().getCameraInfo()[mCameraId]; |
| 408 | int rotation = CameraUtil.getJpegRotation(info, mOrientation); |
Doris Liu | 3860574 | 2013-08-13 15:01:52 -0700 | [diff] [blame] | 409 | mParameters.setRotation(rotation); |
| 410 | Location loc = mLocationManager.getCurrentLocation(); |
| 411 | CameraUtil.setGpsParameters(mParameters, loc); |
| 412 | mCameraDevice.setParameters(mParameters); |
| 413 | |
Doris Liu | 057b21a | 2014-04-25 17:35:27 -0700 | [diff] [blame] | 414 | Log.i(TAG, "Video snapshot start"); |
Doris Liu | 3860574 | 2013-08-13 15:01:52 -0700 | [diff] [blame] | 415 | mCameraDevice.takePicture(mHandler, |
| 416 | null, null, null, new JpegPictureCallback(loc)); |
| 417 | showVideoSnapshotUI(true); |
| 418 | mSnapshotInProgress = true; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 419 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 420 | } |
| 421 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 422 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
| 423 | private void updateAutoFocusMoveCallback() { |
Sascha Haeberling | 8793eff | 2014-01-15 16:33:59 -0800 | [diff] [blame] | 424 | if (mPaused) { |
| 425 | return; |
| 426 | } |
| 427 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 428 | if (mParameters.getFocusMode().equals(CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE)) { |
| 429 | mCameraDevice.setAutoFocusMoveCallback(mHandler, |
| 430 | (CameraManager.CameraAFMoveCallback) mAutoFocusMoveCallback); |
| 431 | } else { |
| 432 | mCameraDevice.setAutoFocusMoveCallback(null, null); |
| 433 | } |
| 434 | } |
| 435 | |
| 436 | /** |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 437 | * @return Whether the currently active camera is front-facing. |
| 438 | */ |
| 439 | private boolean isCameraFrontFacing() { |
| 440 | CameraInfo info = mAppController.getCameraProvider().getCameraInfo()[mCameraId]; |
| 441 | return info.facing == CameraInfo.CAMERA_FACING_FRONT; |
| 442 | } |
| 443 | |
| 444 | /** |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 445 | * The focus manager gets initialized after camera is available. |
| 446 | */ |
| 447 | private void initializeFocusManager() { |
| 448 | // Create FocusManager object. startPreview needs it. |
| 449 | // if mFocusManager not null, reuse it |
| 450 | // otherwise create a new instance |
| 451 | if (mFocusManager != null) { |
| 452 | mFocusManager.removeMessages(); |
| 453 | } else { |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 454 | mMirror = isCameraFrontFacing(); |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 455 | String[] defaultFocusModes = mActivity.getResources().getStringArray( |
| 456 | R.array.pref_camera_focusmode_default_array); |
| 457 | mFocusManager = new FocusOverlayManager(mActivity.getSettingsManager(), |
| 458 | defaultFocusModes, |
| 459 | mInitialParams, this, mMirror, |
| 460 | mActivity.getMainLooper(), mUI.getFocusUI()); |
| 461 | } |
| 462 | mAppController.addPreviewAreaSizeChangedListener(mFocusManager); |
| 463 | } |
| 464 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 465 | @Override |
| 466 | public void onOrientationChanged(int orientation) { |
| 467 | // We keep the last known orientation. So if the user first orient |
| 468 | // the camera then point the camera to floor or sky, we still have |
| 469 | // the correct orientation. |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 470 | if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) { |
| 471 | return; |
| 472 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 473 | int newOrientation = CameraUtil.roundOrientation(orientation, mOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 474 | |
| 475 | if (mOrientation != newOrientation) { |
| 476 | mOrientation = newOrientation; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 477 | } |
Doris Liu | 8dc878f | 2014-05-05 14:10:34 -0700 | [diff] [blame^] | 478 | mUI.onOrientationChanged(orientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 479 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 480 | } |
| 481 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 482 | private final ButtonManager.ButtonCallback mFlashCallback = |
Erin Dahlgren | fce8a0b | 2013-12-12 17:36:32 -0800 | [diff] [blame] | 483 | new ButtonManager.ButtonCallback() { |
| 484 | @Override |
| 485 | public void onStateChanged(int state) { |
| 486 | // Update flash parameters. |
| 487 | enableTorchMode(true); |
| 488 | } |
| 489 | }; |
| 490 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 491 | private final ButtonManager.ButtonCallback mCameraCallback = |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 492 | new ButtonManager.ButtonCallback() { |
| 493 | @Override |
| 494 | public void onStateChanged(int state) { |
Angus Kong | 97e282a | 2014-03-04 18:44:49 -0800 | [diff] [blame] | 495 | if (mPaused || mAppController.getCameraProvider().waitingForCamera()) { |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 496 | return; |
| 497 | } |
| 498 | mPendingSwitchCameraId = state; |
| 499 | Log.d(TAG, "Start to copy texture."); |
| 500 | |
| 501 | // Disable all camera controls. |
| 502 | mSwitchingCamera = true; |
| 503 | switchCamera(); |
| 504 | } |
| 505 | }; |
| 506 | |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 507 | private final View.OnClickListener mCancelCallback = new View.OnClickListener() { |
| 508 | @Override |
| 509 | public void onClick(View v) { |
| 510 | onReviewCancelClicked(v); |
| 511 | } |
| 512 | }; |
| 513 | |
| 514 | private final View.OnClickListener mDoneCallback = new View.OnClickListener() { |
| 515 | @Override |
| 516 | public void onClick(View v) { |
| 517 | onReviewDoneClicked(v); |
| 518 | } |
| 519 | }; |
| 520 | private final View.OnClickListener mReviewCallback = new View.OnClickListener() { |
| 521 | @Override |
| 522 | public void onClick(View v) { |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 523 | onReviewPlayClicked(v); |
| 524 | } |
| 525 | }; |
| 526 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 527 | @Override |
Erin Dahlgren | 1ca516f | 2014-03-28 12:44:04 -0700 | [diff] [blame] | 528 | public void hardResetSettings(SettingsManager settingsManager) { |
| 529 | // VideoModule does not need to hard reset any settings. |
| 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.enableTorchFlash = true; |
| 544 | bottomBarSpec.flashCallback = mFlashCallback; |
| 545 | bottomBarSpec.hideHdr = true; |
Spike Sprague | ab3adde | 2014-03-10 12:19:08 -0700 | [diff] [blame] | 546 | bottomBarSpec.enableGridLines = true; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 547 | |
| 548 | if (isVideoCaptureIntent()) { |
| 549 | bottomBarSpec.showCancel = true; |
| 550 | bottomBarSpec.cancelCallback = mCancelCallback; |
| 551 | bottomBarSpec.showDone = true; |
| 552 | bottomBarSpec.doneCallback = mDoneCallback; |
| 553 | bottomBarSpec.showReview = true; |
| 554 | bottomBarSpec.reviewCallback = mReviewCallback; |
| 555 | } |
| 556 | |
| 557 | return bottomBarSpec; |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 558 | } |
| 559 | |
| 560 | @Override |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 561 | public void onCameraAvailable(CameraProxy cameraProxy) { |
| 562 | mCameraDevice = cameraProxy; |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 563 | mInitialParams = mCameraDevice.getParameters(); |
| 564 | mFocusAreaSupported = CameraUtil.isFocusAreaSupported(mInitialParams); |
| 565 | mMeteringAreaSupported = CameraUtil.isMeteringAreaSupported(mInitialParams); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 566 | readVideoPreferences(); |
| 567 | resizeForPreviewAspectRatio(); |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 568 | initializeFocusManager(); |
Doris Liu | 5dd85a1 | 2014-04-15 11:45:55 -0700 | [diff] [blame] | 569 | // TODO: Having focus overlay manager caching the parameters is prone to error, |
| 570 | // we should consider passing the parameters to focus overlay to ensure the |
| 571 | // parameters are up to date. |
| 572 | mFocusManager.setParameters(mInitialParams); |
Doris Liu | 5a36754 | 2014-01-17 17:21:42 -0800 | [diff] [blame] | 573 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 574 | startPreview(); |
| 575 | initializeVideoSnapshot(); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 576 | mUI.initializeZoom(mParameters); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 577 | initializeControlByIntent(); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 578 | } |
| 579 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 580 | private void startPlayVideoActivity() { |
| 581 | Intent intent = new Intent(Intent.ACTION_VIEW); |
| 582 | intent.setDataAndType(mCurrentVideoUri, convertOutputFormatToMimeType(mProfile.fileFormat)); |
| 583 | try { |
Sascha Haeberling | b7639c6 | 2013-09-09 14:42:43 -0700 | [diff] [blame] | 584 | mActivity |
| 585 | .startActivityForResult(intent, CameraActivity.REQ_CODE_DONT_SWITCH_TO_PREVIEW); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 586 | } catch (ActivityNotFoundException ex) { |
| 587 | Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); |
| 588 | } |
| 589 | } |
| 590 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 591 | @Override |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 592 | @OnClickAttr |
| 593 | public void onReviewPlayClicked(View v) { |
| 594 | startPlayVideoActivity(); |
| 595 | } |
| 596 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 597 | @Override |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 598 | @OnClickAttr |
| 599 | public void onReviewDoneClicked(View v) { |
Doris Liu | 69ef5ea | 2013-05-07 13:48:10 -0700 | [diff] [blame] | 600 | mIsInReviewMode = false; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 601 | doReturnToCaller(true); |
| 602 | } |
| 603 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 604 | @Override |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 605 | @OnClickAttr |
| 606 | public void onReviewCancelClicked(View v) { |
ztenghui | af3a197 | 2013-09-17 16:51:15 -0700 | [diff] [blame] | 607 | // TODO: It should be better to not even insert the URI at all before we |
| 608 | // confirm done in review, which means we need to handle temporary video |
| 609 | // files in a quite different way than we currently had. |
ztenghui | 70bd024 | 2013-10-14 11:15:44 -0700 | [diff] [blame] | 610 | // Make sure we don't delete the Uri sent from the video capture intent. |
| 611 | if (mCurrentVideoUriFromMediaSaved) { |
ztenghui | dfe5b15 | 2013-10-08 17:07:15 -0700 | [diff] [blame] | 612 | mContentResolver.delete(mCurrentVideoUri, null, null); |
| 613 | } |
ztenghui | 638bf9a | 2013-10-09 10:52:33 -0700 | [diff] [blame] | 614 | mIsInReviewMode = false; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 615 | doReturnToCaller(false); |
| 616 | } |
| 617 | |
Doris Liu | 69ef5ea | 2013-05-07 13:48:10 -0700 | [diff] [blame] | 618 | @Override |
| 619 | public boolean isInReviewMode() { |
| 620 | return mIsInReviewMode; |
| 621 | } |
| 622 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 623 | private void onStopVideoRecording() { |
Sascha Haeberling | 8793eff | 2014-01-15 16:33:59 -0800 | [diff] [blame] | 624 | mAppController.getCameraAppUI().setSwipeEnabled(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 625 | boolean recordFail = stopVideoRecording(); |
| 626 | if (mIsVideoCaptureIntent) { |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 627 | if (mQuickCapture) { |
| 628 | doReturnToCaller(!recordFail); |
| 629 | } else if (!recordFail) { |
| 630 | showCaptureResult(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 631 | } |
| 632 | } else if (!recordFail){ |
| 633 | // Start capture animation. |
| 634 | if (!mPaused && ApiHelper.HAS_SURFACE_TEXTURE_RECORDING) { |
| 635 | // The capture animation is disabled on ICS because we use SurfaceView |
| 636 | // for preview during recording. When the recording is done, we switch |
| 637 | // back to use SurfaceTexture for preview and we need to stop then start |
| 638 | // the preview. This will cause the preview flicker since the preview |
| 639 | // will not be continuous for a short period of time. |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 640 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 641 | mUI.animateFlash(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 642 | } |
| 643 | } |
| 644 | } |
| 645 | |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 646 | public void onVideoSaved() { |
| 647 | if (mIsVideoCaptureIntent) { |
| 648 | showCaptureResult(); |
| 649 | } |
| 650 | } |
| 651 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 652 | public void onProtectiveCurtainClick(View v) { |
| 653 | // Consume clicks |
| 654 | } |
| 655 | |
| 656 | @Override |
| 657 | public void onShutterButtonClick() { |
Sascha Haeberling | 8793eff | 2014-01-15 16:33:59 -0800 | [diff] [blame] | 658 | if (mSwitchingCamera) { |
| 659 | return; |
| 660 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 661 | boolean stop = mMediaRecorderRecording; |
| 662 | |
| 663 | if (stop) { |
| 664 | onStopVideoRecording(); |
| 665 | } else { |
| 666 | startVideoRecording(); |
| 667 | } |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 668 | mAppController.setShutterEnabled(false); |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 669 | mFocusManager.onShutterUp(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 670 | |
| 671 | // Keep the shutter button disabled when in video capture intent |
| 672 | // mode and recording is stopped. It'll be re-enabled when |
| 673 | // re-take button is clicked. |
| 674 | if (!(mIsVideoCaptureIntent && stop)) { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 675 | mHandler.sendEmptyMessageDelayed(MSG_ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 676 | } |
| 677 | } |
| 678 | |
| 679 | @Override |
| 680 | public void onShutterButtonFocus(boolean pressed) { |
Doris Liu | f55f3c4 | 2013-11-20 00:24:46 -0800 | [diff] [blame] | 681 | // TODO: Remove this when old camera controls are removed from the UI. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 682 | } |
| 683 | |
| 684 | private void readVideoPreferences() { |
| 685 | // The preference stores values from ListPreference and is thus string type for all values. |
| 686 | // We need to convert it to int manually. |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 687 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 688 | if (!settingsManager.isSet(SettingsManager.SETTING_VIDEO_QUALITY_BACK)) { |
| 689 | settingsManager.setDefault(SettingsManager.SETTING_VIDEO_QUALITY_BACK); |
Doris Liu | 3f7e004 | 2013-07-31 11:25:09 -0700 | [diff] [blame] | 690 | } |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 691 | if (!settingsManager.isSet(SettingsManager.SETTING_VIDEO_QUALITY_FRONT)) { |
| 692 | settingsManager.setDefault(SettingsManager.SETTING_VIDEO_QUALITY_FRONT); |
| 693 | } |
| 694 | String videoQuality = settingsManager |
| 695 | .get(isCameraFrontFacing() ? SettingsManager.SETTING_VIDEO_QUALITY_FRONT |
| 696 | : SettingsManager.SETTING_VIDEO_QUALITY_BACK); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 697 | int quality = SettingsUtil.getVideoQuality(videoQuality, mCameraId); |
| 698 | Log.d(TAG, "Selected video quality for '" + videoQuality + "' is " + quality); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 699 | |
| 700 | // Set video quality. |
| 701 | Intent intent = mActivity.getIntent(); |
| 702 | if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { |
| 703 | int extraVideoQuality = |
| 704 | intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); |
| 705 | if (extraVideoQuality > 0) { |
| 706 | quality = CamcorderProfile.QUALITY_HIGH; |
| 707 | } else { // 0 is mms. |
| 708 | quality = CamcorderProfile.QUALITY_LOW; |
| 709 | } |
| 710 | } |
| 711 | |
| 712 | // Set video duration limit. The limit is read from the preference, |
| 713 | // unless it is specified in the intent. |
| 714 | if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { |
| 715 | int seconds = |
| 716 | intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); |
| 717 | mMaxVideoDurationInMs = 1000 * seconds; |
| 718 | } else { |
Sascha Haeberling | 4044ab7 | 2014-04-02 16:25:03 -0700 | [diff] [blame] | 719 | mMaxVideoDurationInMs = SettingsManager.getMaxVideoDuration(mActivity |
| 720 | .getAndroidContext()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 721 | } |
| 722 | |
Sascha Haeberling | 8c000c2 | 2014-03-17 13:56:05 -0700 | [diff] [blame] | 723 | // TODO: Uncomment this block to re-enable time-lapse. |
| 724 | /* // Read time lapse recording interval. |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 725 | String frameIntervalStr = settingsManager.get( |
| 726 | SettingsManager.SETTING_VIDEO_TIME_LAPSE_FRAME_INTERVAL); |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 727 | mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); |
| 728 | mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 729 | // TODO: This should be checked instead directly +1000. |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 730 | if (mCaptureTimeLapse) { |
| 731 | quality += 1000; |
Sascha Haeberling | 8c000c2 | 2014-03-17 13:56:05 -0700 | [diff] [blame] | 732 | } */ |
Andy Huibers | 329e101 | 2014-02-04 08:03:35 -0800 | [diff] [blame] | 733 | |
| 734 | // If quality is not supported, request QUALITY_HIGH which is always supported. |
| 735 | if (CamcorderProfile.hasProfile(mCameraId, quality) == false) { |
| 736 | quality = CamcorderProfile.QUALITY_HIGH; |
| 737 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 738 | mProfile = CamcorderProfile.get(mCameraId, quality); |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 739 | mPreferenceRead = true; |
ztenghui | ef01a31 | 2013-10-14 15:25:16 -0700 | [diff] [blame] | 740 | if (mCameraDevice == null) { |
| 741 | return; |
| 742 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 743 | mParameters = mCameraDevice.getParameters(); |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 744 | Point desiredPreviewSize = getDesiredPreviewSize(mAppController.getAndroidContext(), |
| 745 | mParameters, mProfile, mUI.getPreviewScreenSize()); |
| 746 | mDesiredPreviewWidth = desiredPreviewSize.x; |
| 747 | mDesiredPreviewHeight = desiredPreviewSize.y; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 748 | mUI.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 749 | Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + |
| 750 | ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); |
| 751 | } |
| 752 | |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 753 | @TargetApi(Build.VERSION_CODES.HONEYCOMB) |
| 754 | /** |
| 755 | * Calculates the preview size and stores it in mDesiredPreviewWidth and |
| 756 | * mDesiredPreviewHeight. This function checks {@link |
| 757 | * android.hardware.Camera.Parameters#getPreferredPreviewSizeForVideo()} |
| 758 | * but also considers the current preview area size on screen and make sure |
| 759 | * the final preview size will not be smaller than 1/2 of the current |
| 760 | * on screen preview area in terms of their short sides. |
| 761 | * |
| 762 | * @return The preferred preview size or {@code null} if the camera is not |
| 763 | * opened yet. |
| 764 | */ |
| 765 | private static Point getDesiredPreviewSize(Context context, Parameters parameters, |
| 766 | CamcorderProfile profile, Point previewScreenSize) { |
| 767 | if (parameters.getSupportedVideoSizes() == null) { |
| 768 | // Driver doesn't support separate outputs for preview and video. |
| 769 | return new Point(profile.videoFrameWidth, profile.videoFrameHeight); |
| 770 | } |
| 771 | |
| 772 | final int previewScreenShortSide = (previewScreenSize.x < previewScreenSize.y ? |
| 773 | previewScreenSize.x : previewScreenSize.y); |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 774 | List<Size> sizes = Size.buildListFromCameraSizes(parameters.getSupportedPreviewSizes()); |
| 775 | Size preferred = new Size(parameters.getPreferredPreviewSizeForVideo()); |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 776 | final int preferredPreviewSizeShortSide = (preferred.width() < preferred.height() ? |
| 777 | preferred.width() : preferred.height()); |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 778 | if (preferredPreviewSizeShortSide * 2 < previewScreenShortSide) { |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 779 | preferred = new Size(profile.videoFrameWidth, profile.videoFrameHeight); |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 780 | } |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 781 | int product = preferred.width() * preferred.height(); |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 782 | Iterator<Size> it = sizes.iterator(); |
| 783 | // Remove the preview sizes that are not preferred. |
| 784 | while (it.hasNext()) { |
| 785 | Size size = it.next(); |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 786 | if (size.width() * size.height() > product) { |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 787 | it.remove(); |
| 788 | } |
| 789 | } |
| 790 | Size optimalSize = CameraUtil.getOptimalPreviewSize(context, sizes, |
| 791 | (double) profile.videoFrameWidth / profile.videoFrameHeight); |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 792 | return new Point(optimalSize.width(), optimalSize.height()); |
Angus Kong | 5f8c30e | 2014-03-06 17:15:08 -0800 | [diff] [blame] | 793 | } |
| 794 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 795 | private void resizeForPreviewAspectRatio() { |
Doris Liu | e038c16 | 2013-12-13 23:06:11 -0800 | [diff] [blame] | 796 | mUI.setAspectRatio((float) mProfile.videoFrameWidth / mProfile.videoFrameHeight); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 797 | } |
| 798 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 799 | private void installIntentFilter() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 800 | // install an intent filter to receive SD card related events. |
| 801 | IntentFilter intentFilter = |
| 802 | new IntentFilter(Intent.ACTION_MEDIA_EJECT); |
| 803 | intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); |
| 804 | intentFilter.addDataScheme("file"); |
| 805 | mReceiver = new MyBroadcastReceiver(); |
| 806 | mActivity.registerReceiver(mReceiver, intentFilter); |
| 807 | } |
| 808 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 809 | private void setDisplayOrientation() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 810 | mDisplayRotation = CameraUtil.getDisplayRotation(mActivity); |
| 811 | mCameraDisplayOrientation = CameraUtil.getDisplayOrientation(mDisplayRotation, mCameraId); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 812 | // Change the camera display orientation |
| 813 | if (mCameraDevice != null) { |
| 814 | mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 815 | } |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 816 | if (mFocusManager != null) { |
| 817 | mFocusManager.setDisplayOrientation(mCameraDisplayOrientation); |
| 818 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 819 | } |
| 820 | |
| 821 | @Override |
| 822 | public void updateCameraOrientation() { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 823 | if (mMediaRecorderRecording) { |
| 824 | return; |
| 825 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 826 | if (mDisplayRotation != CameraUtil.getDisplayRotation(mActivity)) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 827 | setDisplayOrientation(); |
| 828 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 829 | } |
| 830 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 831 | @Override |
Doris Liu | 70da918 | 2013-12-17 18:41:15 -0800 | [diff] [blame] | 832 | public void updatePreviewAspectRatio(float aspectRatio) { |
| 833 | mAppController.updatePreviewAspectRatio(aspectRatio); |
| 834 | } |
| 835 | |
| 836 | @Override |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 837 | public int onZoomChanged(int index) { |
| 838 | // Not useful to change zoom value when the activity is paused. |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 839 | if (mPaused) { |
| 840 | return index; |
| 841 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 842 | mZoomValue = index; |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 843 | if (mParameters == null || mCameraDevice == null) { |
| 844 | return index; |
| 845 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 846 | // Set zoom parameters asynchronously |
| 847 | mParameters.setZoom(mZoomValue); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 848 | mCameraDevice.setParameters(mParameters); |
| 849 | Parameters p = mCameraDevice.getParameters(); |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 850 | if (p != null) { |
| 851 | return p.getZoom(); |
| 852 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 853 | return index; |
| 854 | } |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 855 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 856 | private void startPreview() { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 857 | Log.i(TAG, "startPreview"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 858 | |
Erin Dahlgren | d8de077 | 2014-02-03 10:12:27 -0800 | [diff] [blame] | 859 | SurfaceTexture surfaceTexture = mActivity.getCameraAppUI().getSurfaceTexture(); |
ztenghui | ef01a31 | 2013-10-14 15:25:16 -0700 | [diff] [blame] | 860 | if (!mPreferenceRead || surfaceTexture == null || mPaused == true || |
| 861 | mCameraDevice == null) { |
| 862 | return; |
| 863 | } |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 864 | |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 865 | mCameraDevice.setErrorCallback(mHandler, mErrorCallback); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 866 | if (mPreviewing == true) { |
| 867 | stopPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 868 | } |
| 869 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 870 | setDisplayOrientation(); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 871 | mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 872 | setCameraParameters(); |
| 873 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 874 | if (mFocusManager != null) { |
| 875 | // If the focus mode is continuous autofocus, call cancelAutoFocus |
| 876 | // to resume it because it may have been paused by autoFocus call. |
| 877 | String focusMode = mFocusManager.getFocusMode(); |
| 878 | if (CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE.equals(focusMode)) { |
| 879 | mCameraDevice.cancelAutoFocus(); |
| 880 | } |
| 881 | } |
Doris Liu | 5a36754 | 2014-01-17 17:21:42 -0800 | [diff] [blame] | 882 | |
| 883 | // This is to notify app controller that preview will start next, so app |
| 884 | // controller can set preview callbacks if needed. This has to happen before |
| 885 | // preview is started as a workaround of the framework issue related to preview |
| 886 | // callbacks that causes preview stretch and crash. (More details see b/12210027 |
| 887 | // and b/12591410 |
| 888 | mAppController.onPreviewReadyToStart(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 889 | try { |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 890 | mCameraDevice.setPreviewTexture(surfaceTexture); |
| 891 | mCameraDevice.startPreview(); |
| 892 | mPreviewing = true; |
| 893 | onPreviewStarted(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 894 | } catch (Throwable ex) { |
| 895 | closeCamera(); |
| 896 | throw new RuntimeException("startPreview failed", ex); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 897 | } |
Michael Kolb | b1aeb39 | 2013-03-11 12:37:40 -0700 | [diff] [blame] | 898 | } |
| 899 | |
| 900 | private void onPreviewStarted() { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 901 | mAppController.setShutterEnabled(true); |
Doris Liu | 2b906b8 | 2013-12-10 16:34:08 -0800 | [diff] [blame] | 902 | mAppController.onPreviewStarted(); |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 903 | if (mFocusManager != null) { |
| 904 | mFocusManager.onPreviewStarted(); |
| 905 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 906 | } |
| 907 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 908 | @Override |
Sameer Padala | db81ce6 | 2014-03-21 15:33:56 -0700 | [diff] [blame] | 909 | public void onPreviewInitialDataReceived() { |
Sameer Padala | db81ce6 | 2014-03-21 15:33:56 -0700 | [diff] [blame] | 910 | } |
| 911 | |
| 912 | @Override |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 913 | public void stopPreview() { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 914 | if (!mPreviewing) { |
| 915 | return; |
| 916 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 917 | mCameraDevice.stopPreview(); |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 918 | if (mFocusManager != null) { |
| 919 | mFocusManager.onPreviewStopped(); |
| 920 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 921 | mPreviewing = false; |
| 922 | } |
| 923 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 924 | private void closeCamera() { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 925 | Log.i(TAG, "closeCamera"); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 926 | if (mCameraDevice == null) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 927 | Log.d(TAG, "already stopped."); |
| 928 | return; |
| 929 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 930 | mCameraDevice.setZoomChangeListener(null); |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 931 | mCameraDevice.setErrorCallback(null, null); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 932 | mActivity.getCameraProvider().releaseCamera(mCameraDevice.getCameraId()); |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 933 | mCameraDevice = null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 934 | mPreviewing = false; |
| 935 | mSnapshotInProgress = false; |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 936 | if (mFocusManager != null) { |
| 937 | mFocusManager.onCameraReleased(); |
| 938 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 939 | } |
| 940 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 941 | @Override |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 942 | public boolean onBackPressed() { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 943 | if (mPaused) { |
| 944 | return true; |
| 945 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 946 | if (mMediaRecorderRecording) { |
| 947 | onStopVideoRecording(); |
| 948 | return true; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 949 | } else { |
Doris Liu | f9e4f8f | 2013-12-04 18:04:22 -0800 | [diff] [blame] | 950 | return false; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 951 | } |
| 952 | } |
| 953 | |
| 954 | @Override |
| 955 | public boolean onKeyDown(int keyCode, KeyEvent event) { |
| 956 | // Do not handle any key if the activity is paused. |
| 957 | if (mPaused) { |
| 958 | return true; |
| 959 | } |
| 960 | |
| 961 | switch (keyCode) { |
| 962 | case KeyEvent.KEYCODE_CAMERA: |
| 963 | if (event.getRepeatCount() == 0) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 964 | onShutterButtonClick(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 965 | return true; |
| 966 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 967 | case KeyEvent.KEYCODE_DPAD_CENTER: |
| 968 | if (event.getRepeatCount() == 0) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 969 | onShutterButtonClick(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 970 | return true; |
| 971 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 972 | case KeyEvent.KEYCODE_MENU: |
Erin Dahlgren | 15691af | 2014-03-14 14:10:57 -0700 | [diff] [blame] | 973 | // Consume menu button presses during capture. |
| 974 | return mMediaRecorderRecording; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 975 | } |
| 976 | return false; |
| 977 | } |
| 978 | |
| 979 | @Override |
| 980 | public boolean onKeyUp(int keyCode, KeyEvent event) { |
| 981 | switch (keyCode) { |
| 982 | case KeyEvent.KEYCODE_CAMERA: |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 983 | onShutterButtonClick(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 984 | return true; |
Erin Dahlgren | 15691af | 2014-03-14 14:10:57 -0700 | [diff] [blame] | 985 | case KeyEvent.KEYCODE_MENU: |
| 986 | // Consume menu button presses during capture. |
| 987 | return mMediaRecorderRecording; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 988 | } |
| 989 | return false; |
| 990 | } |
| 991 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 992 | @Override |
| 993 | public boolean isVideoCaptureIntent() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 994 | String action = mActivity.getIntent().getAction(); |
| 995 | return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); |
| 996 | } |
| 997 | |
| 998 | private void doReturnToCaller(boolean valid) { |
| 999 | Intent resultIntent = new Intent(); |
| 1000 | int resultCode; |
| 1001 | if (valid) { |
| 1002 | resultCode = Activity.RESULT_OK; |
| 1003 | resultIntent.setData(mCurrentVideoUri); |
| 1004 | } else { |
| 1005 | resultCode = Activity.RESULT_CANCELED; |
| 1006 | } |
| 1007 | mActivity.setResultEx(resultCode, resultIntent); |
| 1008 | mActivity.finish(); |
| 1009 | } |
| 1010 | |
| 1011 | private void cleanupEmptyFile() { |
| 1012 | if (mVideoFilename != null) { |
| 1013 | File f = new File(mVideoFilename); |
| 1014 | if (f.length() == 0 && f.delete()) { |
| 1015 | Log.v(TAG, "Empty video file deleted: " + mVideoFilename); |
| 1016 | mVideoFilename = null; |
| 1017 | } |
| 1018 | } |
| 1019 | } |
| 1020 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1021 | // Prepares media recorder. |
| 1022 | private void initializeRecorder() { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1023 | Log.i(TAG, "initializeRecorder"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1024 | // If the mCameraDevice is null, then this activity is going to finish |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1025 | if (mCameraDevice == null) { |
| 1026 | return; |
| 1027 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1028 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1029 | Intent intent = mActivity.getIntent(); |
| 1030 | Bundle myExtras = intent.getExtras(); |
| 1031 | |
| 1032 | long requestedSizeLimit = 0; |
| 1033 | closeVideoFileDescriptor(); |
ztenghui | 70bd024 | 2013-10-14 11:15:44 -0700 | [diff] [blame] | 1034 | mCurrentVideoUriFromMediaSaved = false; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1035 | if (mIsVideoCaptureIntent && myExtras != null) { |
| 1036 | Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); |
| 1037 | if (saveUri != null) { |
| 1038 | try { |
| 1039 | mVideoFileDescriptor = |
| 1040 | mContentResolver.openFileDescriptor(saveUri, "rw"); |
| 1041 | mCurrentVideoUri = saveUri; |
| 1042 | } catch (java.io.FileNotFoundException ex) { |
| 1043 | // invalid uri |
| 1044 | Log.e(TAG, ex.toString()); |
| 1045 | } |
| 1046 | } |
| 1047 | requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); |
| 1048 | } |
| 1049 | mMediaRecorder = new MediaRecorder(); |
| 1050 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1051 | // Unlock the camera object before passing it to media recorder. |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1052 | mCameraDevice.unlock(); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1053 | mMediaRecorder.setCamera(mCameraDevice.getCamera()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1054 | if (!mCaptureTimeLapse) { |
| 1055 | mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); |
| 1056 | } |
| 1057 | mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); |
| 1058 | mMediaRecorder.setProfile(mProfile); |
Michael Kolb | f954236 | 2013-05-30 07:45:41 -0700 | [diff] [blame] | 1059 | mMediaRecorder.setVideoSize(mProfile.videoFrameWidth, mProfile.videoFrameHeight); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1060 | mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); |
| 1061 | if (mCaptureTimeLapse) { |
| 1062 | double fps = 1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs; |
| 1063 | setCaptureRate(mMediaRecorder, fps); |
| 1064 | } |
| 1065 | |
| 1066 | setRecordLocation(); |
| 1067 | |
| 1068 | // Set output file. |
| 1069 | // Try Uri in the intent first. If it doesn't exist, use our own |
| 1070 | // instead. |
| 1071 | if (mVideoFileDescriptor != null) { |
| 1072 | mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); |
| 1073 | } else { |
| 1074 | generateVideoFilename(mProfile.fileFormat); |
| 1075 | mMediaRecorder.setOutputFile(mVideoFilename); |
| 1076 | } |
| 1077 | |
| 1078 | // Set maximum file size. |
Angus Kong | 2dcc0a9 | 2013-09-25 13:00:08 -0700 | [diff] [blame] | 1079 | long maxFileSize = mActivity.getStorageSpaceBytes() - Storage.LOW_STORAGE_THRESHOLD_BYTES; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1080 | if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { |
| 1081 | maxFileSize = requestedSizeLimit; |
| 1082 | } |
| 1083 | |
| 1084 | try { |
| 1085 | mMediaRecorder.setMaxFileSize(maxFileSize); |
| 1086 | } catch (RuntimeException exception) { |
| 1087 | // We are going to ignore failure of setMaxFileSize here, as |
| 1088 | // a) The composer selected may simply not support it, or |
| 1089 | // b) The underlying media framework may not handle 64-bit range |
| 1090 | // on the size restriction. |
| 1091 | } |
| 1092 | |
| 1093 | // See android.hardware.Camera.Parameters.setRotation for |
| 1094 | // documentation. |
| 1095 | // Note that mOrientation here is the device orientation, which is the opposite of |
| 1096 | // what activity.getWindowManager().getDefaultDisplay().getRotation() would return, |
| 1097 | // which is the orientation the graphics need to rotate in order to render correctly. |
| 1098 | int rotation = 0; |
| 1099 | if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1100 | CameraInfo info = mActivity.getCameraProvider().getCameraInfo()[mCameraId]; |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1101 | if (isCameraFrontFacing()) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1102 | rotation = (info.orientation - mOrientation + 360) % 360; |
| 1103 | } else { // back-facing camera |
| 1104 | rotation = (info.orientation + mOrientation) % 360; |
| 1105 | } |
| 1106 | } |
| 1107 | mMediaRecorder.setOrientationHint(rotation); |
| 1108 | |
| 1109 | try { |
| 1110 | mMediaRecorder.prepare(); |
| 1111 | } catch (IOException e) { |
| 1112 | Log.e(TAG, "prepare failed for " + mVideoFilename, e); |
| 1113 | releaseMediaRecorder(); |
| 1114 | throw new RuntimeException(e); |
| 1115 | } |
| 1116 | |
| 1117 | mMediaRecorder.setOnErrorListener(this); |
| 1118 | mMediaRecorder.setOnInfoListener(this); |
| 1119 | } |
| 1120 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1121 | private static void setCaptureRate(MediaRecorder recorder, double fps) { |
| 1122 | recorder.setCaptureRate(fps); |
| 1123 | } |
| 1124 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1125 | private void setRecordLocation() { |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1126 | Location loc = mLocationManager.getCurrentLocation(); |
| 1127 | if (loc != null) { |
| 1128 | mMediaRecorder.setLocation((float) loc.getLatitude(), |
| 1129 | (float) loc.getLongitude()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1130 | } |
| 1131 | } |
| 1132 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1133 | private void releaseMediaRecorder() { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1134 | Log.i(TAG, "Releasing media recorder."); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1135 | if (mMediaRecorder != null) { |
| 1136 | cleanupEmptyFile(); |
| 1137 | mMediaRecorder.reset(); |
| 1138 | mMediaRecorder.release(); |
| 1139 | mMediaRecorder = null; |
| 1140 | } |
| 1141 | mVideoFilename = null; |
| 1142 | } |
| 1143 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1144 | private void generateVideoFilename(int outputFileFormat) { |
| 1145 | long dateTaken = System.currentTimeMillis(); |
| 1146 | String title = createName(dateTaken); |
| 1147 | // Used when emailing. |
| 1148 | String filename = title + convertOutputFormatToFileExt(outputFileFormat); |
| 1149 | String mime = convertOutputFormatToMimeType(outputFileFormat); |
| 1150 | String path = Storage.DIRECTORY + '/' + filename; |
| 1151 | String tmpPath = path + ".tmp"; |
Ruben Brunk | 1600796 | 2013-04-19 15:27:57 -0700 | [diff] [blame] | 1152 | mCurrentVideoValues = new ContentValues(9); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1153 | mCurrentVideoValues.put(Video.Media.TITLE, title); |
| 1154 | mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); |
| 1155 | mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); |
Ruben Brunk | 1600796 | 2013-04-19 15:27:57 -0700 | [diff] [blame] | 1156 | mCurrentVideoValues.put(MediaColumns.DATE_MODIFIED, dateTaken / 1000); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1157 | mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); |
| 1158 | mCurrentVideoValues.put(Video.Media.DATA, path); |
Sam Judd | de3e9ab | 2014-03-17 13:07:22 -0700 | [diff] [blame] | 1159 | mCurrentVideoValues.put(Video.Media.WIDTH, mProfile.videoFrameWidth); |
| 1160 | mCurrentVideoValues.put(Video.Media.HEIGHT, mProfile.videoFrameHeight); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1161 | mCurrentVideoValues.put(Video.Media.RESOLUTION, |
| 1162 | Integer.toString(mProfile.videoFrameWidth) + "x" + |
| 1163 | Integer.toString(mProfile.videoFrameHeight)); |
| 1164 | Location loc = mLocationManager.getCurrentLocation(); |
| 1165 | if (loc != null) { |
| 1166 | mCurrentVideoValues.put(Video.Media.LATITUDE, loc.getLatitude()); |
| 1167 | mCurrentVideoValues.put(Video.Media.LONGITUDE, loc.getLongitude()); |
| 1168 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1169 | mVideoFilename = tmpPath; |
| 1170 | Log.v(TAG, "New video filename: " + mVideoFilename); |
| 1171 | } |
| 1172 | |
Angus Kong | 83a99ae | 2013-04-17 15:37:07 -0700 | [diff] [blame] | 1173 | private void saveVideo() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1174 | if (mVideoFileDescriptor == null) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1175 | long duration = SystemClock.uptimeMillis() - mRecordingStartTime; |
| 1176 | if (duration > 0) { |
| 1177 | if (mCaptureTimeLapse) { |
| 1178 | duration = getTimeLapseVideoLength(duration); |
| 1179 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1180 | } else { |
| 1181 | Log.w(TAG, "Video duration <= 0 : " + duration); |
| 1182 | } |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 1183 | getServices().getMediaSaver().addVideo(mCurrentVideoFilename, |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1184 | duration, isCameraFrontFacing(), mCurrentVideoValues, |
Angus Kong | 83a99ae | 2013-04-17 15:37:07 -0700 | [diff] [blame] | 1185 | mOnVideoSavedListener, mContentResolver); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1186 | } |
| 1187 | mCurrentVideoValues = null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1188 | } |
| 1189 | |
| 1190 | private void deleteVideoFile(String fileName) { |
| 1191 | Log.v(TAG, "Deleting video " + fileName); |
| 1192 | File f = new File(fileName); |
| 1193 | if (!f.delete()) { |
| 1194 | Log.v(TAG, "Could not delete " + fileName); |
| 1195 | } |
| 1196 | } |
| 1197 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1198 | // from MediaRecorder.OnErrorListener |
| 1199 | @Override |
| 1200 | public void onError(MediaRecorder mr, int what, int extra) { |
| 1201 | Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); |
| 1202 | if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { |
| 1203 | // We may have run out of space on the sdcard. |
| 1204 | stopVideoRecording(); |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1205 | mActivity.updateStorageSpaceAndHint(null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1206 | } |
| 1207 | } |
| 1208 | |
| 1209 | // from MediaRecorder.OnInfoListener |
| 1210 | @Override |
| 1211 | public void onInfo(MediaRecorder mr, int what, int extra) { |
| 1212 | if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1213 | if (mMediaRecorderRecording) { |
| 1214 | onStopVideoRecording(); |
| 1215 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1216 | } else if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1217 | if (mMediaRecorderRecording) { |
| 1218 | onStopVideoRecording(); |
| 1219 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1220 | |
| 1221 | // Show the toast. |
| 1222 | Toast.makeText(mActivity, R.string.video_reach_size_limit, |
| 1223 | Toast.LENGTH_LONG).show(); |
| 1224 | } |
| 1225 | } |
| 1226 | |
| 1227 | /* |
| 1228 | * Make sure we're not recording music playing in the background, ask the |
| 1229 | * MediaPlaybackService to pause playback. |
| 1230 | */ |
| 1231 | private void pauseAudioPlayback() { |
Marco Nelissen | 20694b2 | 2013-10-29 15:27:24 -0700 | [diff] [blame] | 1232 | AudioManager am = (AudioManager) mActivity.getSystemService(Context.AUDIO_SERVICE); |
| 1233 | am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1234 | } |
| 1235 | |
| 1236 | // For testing. |
| 1237 | public boolean isRecording() { |
| 1238 | return mMediaRecorderRecording; |
| 1239 | } |
| 1240 | |
| 1241 | private void startVideoRecording() { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1242 | Log.i(TAG, "startVideoRecording"); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 1243 | mUI.cancelAnimations(); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1244 | mUI.setSwipingEnabled(false); |
Doris Liu | 38c6bc3 | 2014-01-16 18:03:18 -0800 | [diff] [blame] | 1245 | mUI.showFocusUI(false); |
Doris Liu | d6487c9 | 2014-02-28 10:35:45 -0800 | [diff] [blame] | 1246 | mUI.showVideoRecordingHints(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1247 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1248 | mActivity.updateStorageSpaceAndHint(new CameraActivity.OnStorageUpdateDoneListener() { |
| 1249 | @Override |
| 1250 | public void onStorageUpdateDone(long bytes) { |
| 1251 | if (bytes <= Storage.LOW_STORAGE_THRESHOLD_BYTES) { |
| 1252 | Log.w(TAG, "Storage issue, ignore the start request"); |
| 1253 | } else { |
| 1254 | //?? |
| 1255 | //if (!mCameraDevice.waitDone()) return; |
| 1256 | mCurrentVideoUri = null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1257 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1258 | initializeRecorder(); |
| 1259 | if (mMediaRecorder == null) { |
| 1260 | Log.e(TAG, "Fail to initialize media recorder"); |
| 1261 | return; |
| 1262 | } |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1263 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1264 | pauseAudioPlayback(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1265 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1266 | try { |
| 1267 | mMediaRecorder.start(); // Recording is now started |
| 1268 | } catch (RuntimeException e) { |
| 1269 | Log.e(TAG, "Could not start media recorder. ", e); |
| 1270 | releaseMediaRecorder(); |
| 1271 | // If start fails, frameworks will not lock the camera for us. |
| 1272 | mCameraDevice.lock(); |
| 1273 | return; |
| 1274 | } |
| 1275 | mAppController.getCameraAppUI().setSwipeEnabled(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1276 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1277 | // The parameters might have been altered by MediaRecorder already. |
| 1278 | // We need to force mCameraDevice to refresh before getting it. |
| 1279 | mCameraDevice.refreshParameters(); |
| 1280 | // The parameters may have been changed by MediaRecorder upon starting |
| 1281 | // recording. We need to alter the parameters if we support camcorder |
| 1282 | // zoom. To reduce latency when setting the parameters during zoom, we |
| 1283 | // update mParameters here once. |
| 1284 | mParameters = mCameraDevice.getParameters(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1285 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1286 | mMediaRecorderRecording = true; |
| 1287 | mActivity.lockOrientation(); |
| 1288 | mRecordingStartTime = SystemClock.uptimeMillis(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1289 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1290 | // A special case of mode options closing: during capture it should |
| 1291 | // not be possible to change mode state. |
| 1292 | mAppController.getCameraAppUI().hideModeOptions(); |
| 1293 | mAppController.getCameraAppUI().animateBottomBarToVideoStop(R.drawable.ic_stop); |
| 1294 | mUI.showRecordingUI(true); |
Doris Liu | 4df9158 | 2014-03-21 18:33:57 -0700 | [diff] [blame] | 1295 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1296 | setFocusParameters(); |
| 1297 | updateRecordingTime(); |
| 1298 | mActivity.enableKeepScreenOn(true); |
| 1299 | } |
| 1300 | } |
| 1301 | }); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1302 | } |
| 1303 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 1304 | private Bitmap getVideoThumbnail() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1305 | Bitmap bitmap = null; |
| 1306 | if (mVideoFileDescriptor != null) { |
| 1307 | bitmap = Thumbnail.createVideoThumbnailBitmap(mVideoFileDescriptor.getFileDescriptor(), |
Doris Liu | 3c2fca3 | 2013-02-13 18:28:03 -0800 | [diff] [blame] | 1308 | mDesiredPreviewWidth); |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 1309 | } else if (mCurrentVideoUri != null) { |
| 1310 | try { |
| 1311 | mVideoFileDescriptor = mContentResolver.openFileDescriptor(mCurrentVideoUri, "r"); |
| 1312 | bitmap = Thumbnail.createVideoThumbnailBitmap( |
| 1313 | mVideoFileDescriptor.getFileDescriptor(), mDesiredPreviewWidth); |
| 1314 | } catch (java.io.FileNotFoundException ex) { |
| 1315 | // invalid uri |
| 1316 | Log.e(TAG, ex.toString()); |
| 1317 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1318 | } |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1319 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1320 | if (bitmap != null) { |
| 1321 | // MetadataRetriever already rotates the thumbnail. We should rotate |
| 1322 | // it to match the UI orientation (and mirror if it is front-facing camera). |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1323 | bitmap = CameraUtil.rotateAndMirror(bitmap, 0, isCameraFrontFacing()); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 1324 | } |
| 1325 | return bitmap; |
| 1326 | } |
| 1327 | |
| 1328 | private void showCaptureResult() { |
| 1329 | mIsInReviewMode = true; |
| 1330 | Bitmap bitmap = getVideoThumbnail(); |
| 1331 | if (bitmap != null) { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1332 | mUI.showReviewImage(bitmap); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1333 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1334 | mUI.showReviewControls(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1335 | mUI.showTimeLapseUI(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1336 | } |
| 1337 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1338 | private boolean stopVideoRecording() { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1339 | Log.i(TAG, "stopVideoRecording"); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1340 | mUI.setSwipingEnabled(true); |
Doris Liu | 38c6bc3 | 2014-01-16 18:03:18 -0800 | [diff] [blame] | 1341 | mUI.showFocusUI(true); |
Doris Liu | d6487c9 | 2014-02-28 10:35:45 -0800 | [diff] [blame] | 1342 | mUI.showVideoRecordingHints(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1343 | |
| 1344 | boolean fail = false; |
| 1345 | if (mMediaRecorderRecording) { |
| 1346 | boolean shouldAddToMediaStoreNow = false; |
| 1347 | |
| 1348 | try { |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1349 | mMediaRecorder.setOnErrorListener(null); |
| 1350 | mMediaRecorder.setOnInfoListener(null); |
| 1351 | mMediaRecorder.stop(); |
| 1352 | shouldAddToMediaStoreNow = true; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1353 | mCurrentVideoFilename = mVideoFilename; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1354 | Log.v(TAG, "stopVideoRecording: current video filename: " + mCurrentVideoFilename); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1355 | } catch (RuntimeException e) { |
| 1356 | Log.e(TAG, "stop fail", e); |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1357 | if (mVideoFilename != null) { |
| 1358 | deleteVideoFile(mVideoFilename); |
| 1359 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1360 | fail = true; |
| 1361 | } |
| 1362 | mMediaRecorderRecording = false; |
Angus Kong | 9f1db52 | 2013-11-09 16:25:59 -0800 | [diff] [blame] | 1363 | mActivity.unlockOrientation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1364 | |
| 1365 | // If the activity is paused, this means activity is interrupted |
| 1366 | // during recording. Release the camera as soon as possible because |
| 1367 | // face unlock or other applications may need to use the camera. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1368 | if (mPaused) { |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1369 | closeCamera(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1370 | } |
| 1371 | |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 1372 | mUI.showRecordingUI(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1373 | // The orientation was fixed during video recording. Now make it |
| 1374 | // reflect the device orientation as video recording is stopped. |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1375 | mUI.setOrientationIndicator(0, true); |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1376 | mActivity.enableKeepScreenOn(false); |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 1377 | if (shouldAddToMediaStoreNow && !fail) { |
| 1378 | if (mVideoFileDescriptor == null) { |
| 1379 | saveVideo(); |
| 1380 | } else if (mIsVideoCaptureIntent) { |
| 1381 | // if no file save is needed, we can show the post capture UI now |
| 1382 | showCaptureResult(); |
| 1383 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1384 | } |
| 1385 | } |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1386 | // release media recorder |
| 1387 | releaseMediaRecorder(); |
Doris Liu | 4df9158 | 2014-03-21 18:33:57 -0700 | [diff] [blame] | 1388 | |
| 1389 | mAppController.getCameraAppUI().showModeOptions(); |
| 1390 | mAppController.getCameraAppUI().animateBottomBarToFullSize(mShutterIconId); |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1391 | if (!mPaused) { |
Doris Liu | 1143ebd | 2014-01-24 14:11:50 -0800 | [diff] [blame] | 1392 | setFocusParameters(); |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1393 | mCameraDevice.lock(); |
| 1394 | if (!ApiHelper.HAS_SURFACE_TEXTURE_RECORDING) { |
| 1395 | stopPreview(); |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 1396 | // Switch back to use SurfaceTexture for preview. |
| 1397 | startPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1398 | } |
Angus Kong | 62753ae | 2014-02-10 10:53:54 -0800 | [diff] [blame] | 1399 | // Update the parameters here because the parameters might have been altered |
| 1400 | // by MediaRecorder. |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1401 | mParameters = mCameraDevice.getParameters(); |
| 1402 | } |
Spike Sprague | 3f67379 | 2014-04-14 16:16:27 -0700 | [diff] [blame] | 1403 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 1404 | // Check this in advance of each shot so we don't add to shutter |
| 1405 | // latency. It's true that someone else could write to the SD card |
| 1406 | // in the mean time and fill it, but that could have happened |
| 1407 | // between the shutter press and saving the file too. |
| 1408 | mActivity.updateStorageSpaceAndHint(null); |
Spike Sprague | 3f67379 | 2014-04-14 16:16:27 -0700 | [diff] [blame] | 1409 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1410 | return fail; |
| 1411 | } |
| 1412 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1413 | private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { |
| 1414 | long seconds = milliSeconds / 1000; // round down to compute seconds |
| 1415 | long minutes = seconds / 60; |
| 1416 | long hours = minutes / 60; |
| 1417 | long remainderMinutes = minutes - (hours * 60); |
| 1418 | long remainderSeconds = seconds - (minutes * 60); |
| 1419 | |
| 1420 | StringBuilder timeStringBuilder = new StringBuilder(); |
| 1421 | |
| 1422 | // Hours |
| 1423 | if (hours > 0) { |
| 1424 | if (hours < 10) { |
| 1425 | timeStringBuilder.append('0'); |
| 1426 | } |
| 1427 | timeStringBuilder.append(hours); |
| 1428 | |
| 1429 | timeStringBuilder.append(':'); |
| 1430 | } |
| 1431 | |
| 1432 | // Minutes |
| 1433 | if (remainderMinutes < 10) { |
| 1434 | timeStringBuilder.append('0'); |
| 1435 | } |
| 1436 | timeStringBuilder.append(remainderMinutes); |
| 1437 | timeStringBuilder.append(':'); |
| 1438 | |
| 1439 | // Seconds |
| 1440 | if (remainderSeconds < 10) { |
| 1441 | timeStringBuilder.append('0'); |
| 1442 | } |
| 1443 | timeStringBuilder.append(remainderSeconds); |
| 1444 | |
| 1445 | // Centi seconds |
| 1446 | if (displayCentiSeconds) { |
| 1447 | timeStringBuilder.append('.'); |
| 1448 | long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; |
| 1449 | if (remainderCentiSeconds < 10) { |
| 1450 | timeStringBuilder.append('0'); |
| 1451 | } |
| 1452 | timeStringBuilder.append(remainderCentiSeconds); |
| 1453 | } |
| 1454 | |
| 1455 | return timeStringBuilder.toString(); |
| 1456 | } |
| 1457 | |
| 1458 | private long getTimeLapseVideoLength(long deltaMs) { |
| 1459 | // For better approximation calculate fractional number of frames captured. |
| 1460 | // This will update the video time at a higher resolution. |
| 1461 | double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; |
| 1462 | return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); |
| 1463 | } |
| 1464 | |
| 1465 | private void updateRecordingTime() { |
| 1466 | if (!mMediaRecorderRecording) { |
| 1467 | return; |
| 1468 | } |
| 1469 | long now = SystemClock.uptimeMillis(); |
| 1470 | long delta = now - mRecordingStartTime; |
| 1471 | |
| 1472 | // Starting a minute before reaching the max duration |
| 1473 | // limit, we'll countdown the remaining time instead. |
| 1474 | boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 |
| 1475 | && delta >= mMaxVideoDurationInMs - 60000); |
| 1476 | |
| 1477 | long deltaAdjusted = delta; |
| 1478 | if (countdownRemainingTime) { |
| 1479 | deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; |
| 1480 | } |
| 1481 | String text; |
| 1482 | |
| 1483 | long targetNextUpdateDelay; |
| 1484 | if (!mCaptureTimeLapse) { |
| 1485 | text = millisecondToTimeString(deltaAdjusted, false); |
| 1486 | targetNextUpdateDelay = 1000; |
| 1487 | } else { |
| 1488 | // The length of time lapse video is different from the length |
| 1489 | // of the actual wall clock time elapsed. Display the video length |
| 1490 | // only in format hh:mm:ss.dd, where dd are the centi seconds. |
| 1491 | text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); |
| 1492 | targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; |
| 1493 | } |
| 1494 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1495 | mUI.setRecordingTime(text); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1496 | |
| 1497 | if (mRecordingTimeCountsDown != countdownRemainingTime) { |
| 1498 | // Avoid setting the color on every update, do it only |
| 1499 | // when it needs changing. |
| 1500 | mRecordingTimeCountsDown = countdownRemainingTime; |
| 1501 | |
| 1502 | int color = mActivity.getResources().getColor(countdownRemainingTime |
| 1503 | ? R.color.recording_time_remaining_text |
| 1504 | : R.color.recording_time_elapsed_text); |
| 1505 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1506 | mUI.setRecordingTimeTextColor(color); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1507 | } |
| 1508 | |
| 1509 | long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1510 | mHandler.sendEmptyMessageDelayed(MSG_UPDATE_RECORD_TIME, actualNextUpdateDelay); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1511 | } |
| 1512 | |
| 1513 | private static boolean isSupported(String value, List<String> supported) { |
| 1514 | return supported == null ? false : supported.indexOf(value) >= 0; |
| 1515 | } |
| 1516 | |
| 1517 | @SuppressWarnings("deprecation") |
| 1518 | private void setCameraParameters() { |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1519 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1520 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1521 | mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); |
Andy Huibers | 6dcf90c | 2014-04-14 13:53:12 -0700 | [diff] [blame] | 1522 | // This is required for Samsung SGH-I337 and probably other Samsung S4 versions |
| 1523 | if (Build.BRAND.toLowerCase().contains("samsung")) { |
| 1524 | mParameters.set("video-size", mProfile.videoFrameWidth + "x" + mProfile.videoFrameHeight); |
| 1525 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1526 | int[] fpsRange = CameraUtil.getMaxPreviewFpsRange(mParameters); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1527 | if (fpsRange.length > 0) { |
| 1528 | mParameters.setPreviewFpsRange( |
| 1529 | fpsRange[Parameters.PREVIEW_FPS_MIN_INDEX], |
| 1530 | fpsRange[Parameters.PREVIEW_FPS_MAX_INDEX]); |
| 1531 | } else { |
| 1532 | mParameters.setPreviewFrameRate(mProfile.videoFrameRate); |
| 1533 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1534 | |
Erin Dahlgren | fce8a0b | 2013-12-12 17:36:32 -0800 | [diff] [blame] | 1535 | enableTorchMode(settingsManager.isCameraBackFacing()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1536 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1537 | // Set zoom. |
| 1538 | if (mParameters.isZoomSupported()) { |
| 1539 | mParameters.setZoom(mZoomValue); |
| 1540 | } |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1541 | updateFocusParameters(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1542 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1543 | mParameters.set(CameraUtil.RECORDING_HINT, CameraUtil.TRUE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1544 | |
| 1545 | // Enable video stabilization. Convenience methods not available in API |
| 1546 | // level <= 14 |
| 1547 | String vstabSupported = mParameters.get("video-stabilization-supported"); |
| 1548 | if ("true".equals(vstabSupported)) { |
| 1549 | mParameters.set("video-stabilization", "true"); |
| 1550 | } |
| 1551 | |
| 1552 | // Set picture size. |
| 1553 | // The logic here is different from the logic in still-mode camera. |
| 1554 | // There we determine the preview size based on the picture size, but |
| 1555 | // here we determine the picture size based on the preview size. |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 1556 | List<Size> supported = |
| 1557 | Size.buildListFromCameraSizes(mParameters.getSupportedPictureSizes()); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1558 | Size optimalSize = CameraUtil.getOptimalVideoSnapshotPictureSize(supported, |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1559 | (double) mDesiredPreviewWidth / mDesiredPreviewHeight); |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 1560 | Size original = new Size(mParameters.getPictureSize()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1561 | if (!original.equals(optimalSize)) { |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 1562 | mParameters.setPictureSize(optimalSize.width(), optimalSize.height()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1563 | } |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 1564 | Log.d(TAG, "Video snapshot size is " + optimalSize); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1565 | |
| 1566 | // Set JPEG quality. |
| 1567 | int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, |
| 1568 | CameraProfile.QUALITY_HIGH); |
| 1569 | mParameters.setJpegQuality(jpegQuality); |
| 1570 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1571 | mCameraDevice.setParameters(mParameters); |
Andy Huibers | 64abfe9 | 2014-01-14 22:25:52 -0800 | [diff] [blame] | 1572 | // Nexus 5 through KitKat 4.4.2 requires a second call to |
| 1573 | // .setParameters() for frame rate settings to take effect. |
| 1574 | mCameraDevice.setParameters(mParameters); |
Sascha Haeberling | f8b877c | 2013-09-09 17:32:48 -0700 | [diff] [blame] | 1575 | |
| 1576 | // Update UI based on the new parameters. |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1577 | mUI.updateOnScreenIndicators(mParameters); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1578 | } |
| 1579 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1580 | private void updateFocusParameters() { |
| 1581 | // Set continuous autofocus. During recording, we use "continuous-video" |
| 1582 | // auto focus mode to ensure smooth focusing. Whereas during preview (i.e. |
| 1583 | // before recording starts) we use "continuous-picture" auto focus mode |
| 1584 | // for faster but slightly jittery focusing. |
| 1585 | List<String> supportedFocus = mParameters.getSupportedFocusModes(); |
| 1586 | if (mMediaRecorderRecording) { |
| 1587 | if (isSupported(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO, supportedFocus)) { |
| 1588 | mParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); |
| 1589 | mFocusManager.overrideFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); |
| 1590 | } else { |
| 1591 | mFocusManager.overrideFocusMode(null); |
| 1592 | } |
| 1593 | } else { |
| 1594 | mFocusManager.overrideFocusMode(null); |
| 1595 | if (isSupported(CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE, supportedFocus)) { |
| 1596 | mParameters.setFocusMode(mFocusManager.getFocusMode()); |
| 1597 | if (mFocusAreaSupported) { |
| 1598 | mParameters.setFocusAreas(mFocusManager.getFocusAreas()); |
| 1599 | } |
| 1600 | } |
| 1601 | } |
| 1602 | updateAutoFocusMoveCallback(); |
| 1603 | } |
| 1604 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1605 | @Override |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1606 | public void resume() { |
Spike Sprague | 51c877c | 2014-02-18 11:14:12 -0800 | [diff] [blame] | 1607 | if (isVideoCaptureIntent()) { |
| 1608 | mDontResetIntentUiOnResume = mPaused; |
| 1609 | } |
| 1610 | |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1611 | mPaused = false; |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1612 | installIntentFilter(); |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 1613 | mAppController.setShutterEnabled(false); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1614 | mZoomValue = 0; |
| 1615 | |
| 1616 | showVideoSnapshotUI(false); |
| 1617 | |
| 1618 | if (!mPreviewing) { |
| 1619 | requestCamera(mCameraId); |
| 1620 | } else { |
| 1621 | // preview already started |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 1622 | mAppController.setShutterEnabled(true); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1623 | } |
| 1624 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1625 | if (mFocusManager != null) { |
| 1626 | // If camera is not open when resume is called, focus manager will not |
| 1627 | // be initialized yet, in which case it will start listening to |
| 1628 | // preview area size change later in the initialization. |
| 1629 | mAppController.addPreviewAreaSizeChangedListener(mFocusManager); |
| 1630 | } |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 1631 | |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1632 | if (mPreviewing) { |
| 1633 | mOnResumeTime = SystemClock.uptimeMillis(); |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1634 | mHandler.sendEmptyMessageDelayed(MSG_CHECK_DISPLAY_ROTATION, 100); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1635 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1636 | getServices().getMemoryManager().addListener(this); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1637 | } |
| 1638 | |
| 1639 | @Override |
| 1640 | public void pause() { |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1641 | mPaused = true; |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1642 | |
| 1643 | if (mFocusManager != null) { |
| 1644 | // If camera is not open when resume is called, focus manager will not |
| 1645 | // be initialized yet, in which case it will start listening to |
| 1646 | // preview area size change later in the initialization. |
| 1647 | mAppController.removePreviewAreaSizeChangedListener(mFocusManager); |
| 1648 | mFocusManager.removeMessages(); |
| 1649 | } |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1650 | if (mMediaRecorderRecording) { |
| 1651 | // Camera will be released in onStopVideoRecording. |
| 1652 | onStopVideoRecording(); |
| 1653 | } else { |
| 1654 | stopPreview(); |
| 1655 | closeCamera(); |
| 1656 | releaseMediaRecorder(); |
| 1657 | } |
| 1658 | |
| 1659 | closeVideoFileDescriptor(); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1660 | |
| 1661 | if (mReceiver != null) { |
| 1662 | mActivity.unregisterReceiver(mReceiver); |
| 1663 | mReceiver = null; |
| 1664 | } |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1665 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1666 | mHandler.removeMessages(MSG_CHECK_DISPLAY_ROTATION); |
| 1667 | mHandler.removeMessages(MSG_SWITCH_CAMERA); |
| 1668 | mHandler.removeMessages(MSG_SWITCH_CAMERA_START_ANIMATION); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1669 | mPendingSwitchCameraId = -1; |
| 1670 | mSwitchingCamera = false; |
| 1671 | mPreferenceRead = false; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1672 | getServices().getMemoryManager().removeListener(this); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1673 | } |
| 1674 | |
| 1675 | @Override |
| 1676 | public void destroy() { |
| 1677 | |
| 1678 | } |
| 1679 | |
| 1680 | @Override |
Angus Kong | 2f0e4a3 | 2013-12-03 10:02:35 -0800 | [diff] [blame] | 1681 | public void onLayoutOrientationChanged(boolean isLandscape) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1682 | setDisplayOrientation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1683 | } |
| 1684 | |
Erin Dahlgren | a07e94c | 2013-12-04 18:44:08 -0800 | [diff] [blame] | 1685 | // TODO: integrate this into the SettingsManager listeners. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1686 | public void onSharedPreferenceChanged() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1687 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1688 | } |
| 1689 | |
| 1690 | private void switchCamera() { |
Sascha Haeberling | f8b877c | 2013-09-09 17:32:48 -0700 | [diff] [blame] | 1691 | if (mPaused) { |
| 1692 | return; |
| 1693 | } |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1694 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1695 | |
| 1696 | Log.d(TAG, "Start to switch camera."); |
| 1697 | mCameraId = mPendingSwitchCameraId; |
| 1698 | mPendingSwitchCameraId = -1; |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1699 | settingsManager.set(SettingsManager.SETTING_CAMERA_ID, "" + mCameraId); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1700 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1701 | if (mFocusManager != null) { |
| 1702 | mFocusManager.removeMessages(); |
| 1703 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1704 | closeCamera(); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1705 | requestCamera(mCameraId); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1706 | |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1707 | mMirror = isCameraFrontFacing(); |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1708 | if (mFocusManager != null) { |
| 1709 | mFocusManager.setMirror(mMirror); |
| 1710 | } |
| 1711 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1712 | // From onResume |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1713 | mZoomValue = 0; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1714 | mUI.setOrientationIndicator(0, false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1715 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1716 | // Start switch camera animation. Post a message because |
| 1717 | // onFrameAvailable from the old camera may already exist. |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1718 | mHandler.sendEmptyMessage(MSG_SWITCH_CAMERA_START_ANIMATION); |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1719 | mUI.updateOnScreenIndicators(mParameters); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1720 | } |
| 1721 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1722 | private void initializeVideoSnapshot() { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1723 | if (mParameters == null) { |
| 1724 | return; |
| 1725 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1726 | } |
| 1727 | |
| 1728 | void showVideoSnapshotUI(boolean enabled) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1729 | if (mParameters == null) { |
| 1730 | return; |
| 1731 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1732 | if (CameraUtil.isVideoSnapshotSupported(mParameters) && !mIsVideoCaptureIntent) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1733 | if (enabled) { |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 1734 | mUI.animateFlash(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1735 | } else { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1736 | mUI.showPreviewBorder(enabled); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1737 | } |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 1738 | mAppController.setShutterEnabled(!enabled); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1739 | } |
| 1740 | } |
| 1741 | |
Erin Dahlgren | fce8a0b | 2013-12-12 17:36:32 -0800 | [diff] [blame] | 1742 | /** |
| 1743 | * Used to update the flash mode. Video mode can turn on the flash as torch |
| 1744 | * mode, which we would like to turn on and off when we switching in and |
| 1745 | * out to the preview. |
| 1746 | * |
| 1747 | * @param enable Whether torch mode can be enabled. |
| 1748 | */ |
| 1749 | private void enableTorchMode(boolean enable) { |
| 1750 | if (mParameters.getFlashMode() == null) { |
| 1751 | return; |
| 1752 | } |
| 1753 | |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1754 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1755 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1756 | String flashMode; |
Erin Dahlgren | fce8a0b | 2013-12-12 17:36:32 -0800 | [diff] [blame] | 1757 | if (enable) { |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1758 | flashMode = settingsManager.get(SettingsManager.SETTING_VIDEOCAMERA_FLASH_MODE); |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1759 | } else { |
| 1760 | flashMode = Parameters.FLASH_MODE_OFF; |
| 1761 | } |
| 1762 | List<String> supportedFlash = mParameters.getSupportedFlashModes(); |
| 1763 | if (isSupported(flashMode, supportedFlash)) { |
| 1764 | mParameters.setFlashMode(flashMode); |
| 1765 | } else { |
| 1766 | flashMode = mParameters.getFlashMode(); |
| 1767 | if (flashMode == null) { |
| 1768 | flashMode = mActivity.getString( |
| 1769 | R.string.pref_camera_flashmode_no_flash); |
Angus Kong | faaee01 | 2013-12-07 00:38:46 -0800 | [diff] [blame] | 1770 | mParameters.setFlashMode(flashMode); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1771 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1772 | } |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1773 | mCameraDevice.setParameters(mParameters); |
Erin Dahlgren | bd3da26 | 2013-12-02 11:48:13 -0800 | [diff] [blame] | 1774 | mUI.updateOnScreenIndicators(mParameters); |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1775 | } |
| 1776 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1777 | @Override |
Sascha Haeberling | 8c1a922 | 2014-02-25 09:38:06 -0800 | [diff] [blame] | 1778 | public void onPreviewVisibilityChanged(int visibility) { |
Erin Dahlgren | fce8a0b | 2013-12-12 17:36:32 -0800 | [diff] [blame] | 1779 | if (mPreviewing) { |
Sascha Haeberling | 8c1a922 | 2014-02-25 09:38:06 -0800 | [diff] [blame] | 1780 | enableTorchMode(visibility == ModuleController.VISIBILITY_VISIBLE); |
Erin Dahlgren | fce8a0b | 2013-12-12 17:36:32 -0800 | [diff] [blame] | 1781 | } |
Erin Dahlgren | 3044d8c | 2013-10-10 18:23:45 -0700 | [diff] [blame] | 1782 | } |
| 1783 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1784 | private final class JpegPictureCallback implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1785 | Location mLocation; |
| 1786 | |
| 1787 | public JpegPictureCallback(Location loc) { |
| 1788 | mLocation = loc; |
| 1789 | } |
| 1790 | |
| 1791 | @Override |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1792 | public void onPictureTaken(byte [] jpegData, CameraProxy camera) { |
Doris Liu | 057b21a | 2014-04-25 17:35:27 -0700 | [diff] [blame] | 1793 | Log.i(TAG, "Video snapshot taken."); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1794 | mSnapshotInProgress = false; |
| 1795 | showVideoSnapshotUI(false); |
| 1796 | storeImage(jpegData, mLocation); |
| 1797 | } |
| 1798 | } |
| 1799 | |
| 1800 | private void storeImage(final byte[] data, Location loc) { |
| 1801 | long dateTaken = System.currentTimeMillis(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1802 | String title = CameraUtil.createJpegName(dateTaken); |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1803 | ExifInterface exif = Exif.getExif(data); |
| 1804 | int orientation = Exif.getOrientation(exif); |
Doris Liu | 6df2d96 | 2013-08-20 16:31:29 -0700 | [diff] [blame] | 1805 | |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1806 | int zoomIndex = mParameters.getZoom(); |
| 1807 | float zoomValue = 0.01f * mParameters.getZoomRatios().get(zoomIndex); |
| 1808 | UsageStatistics.instance().photoCaptureDoneEvent( |
| 1809 | eventprotos.NavigationChange.Mode.VIDEO_STILL, title + ".jpeg", exif, |
| 1810 | isCameraFrontFacing(), false, zoomValue); |
| 1811 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 1812 | getServices().getMediaSaver().addImage( |
Doris Liu | 6df2d96 | 2013-08-20 16:31:29 -0700 | [diff] [blame] | 1813 | data, title, dateTaken, loc, orientation, |
Angus Kong | 83a99ae | 2013-04-17 15:37:07 -0700 | [diff] [blame] | 1814 | exif, mOnPhotoSavedListener, mContentResolver); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1815 | } |
| 1816 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1817 | private String convertOutputFormatToMimeType(int outputFileFormat) { |
| 1818 | if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { |
| 1819 | return "video/mp4"; |
| 1820 | } |
| 1821 | return "video/3gpp"; |
| 1822 | } |
| 1823 | |
| 1824 | private String convertOutputFormatToFileExt(int outputFileFormat) { |
| 1825 | if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { |
| 1826 | return ".mp4"; |
| 1827 | } |
| 1828 | return ".3gp"; |
| 1829 | } |
| 1830 | |
| 1831 | private void closeVideoFileDescriptor() { |
| 1832 | if (mVideoFileDescriptor != null) { |
| 1833 | try { |
| 1834 | mVideoFileDescriptor.close(); |
| 1835 | } catch (IOException e) { |
| 1836 | Log.e(TAG, "Fail to close fd", e); |
| 1837 | } |
| 1838 | mVideoFileDescriptor = null; |
| 1839 | } |
| 1840 | } |
| 1841 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1842 | @Override |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 1843 | public void onPreviewUIReady() { |
| 1844 | startPreview(); |
| 1845 | } |
| 1846 | |
| 1847 | @Override |
| 1848 | public void onPreviewUIDestroyed() { |
| 1849 | stopPreview(); |
| 1850 | } |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1851 | |
Doris Liu | 1dfe782 | 2013-12-12 00:02:08 -0800 | [diff] [blame] | 1852 | @Override |
| 1853 | public void startPreCaptureAnimation() { |
| 1854 | mAppController.startPreCaptureAnimation(); |
| 1855 | } |
| 1856 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1857 | private void requestCamera(int id) { |
| 1858 | mActivity.getCameraProvider().requestCamera(id); |
| 1859 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1860 | |
| 1861 | @Override |
| 1862 | public void onMemoryStateChanged(int state) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 1863 | mAppController.setShutterEnabled(state == MemoryManager.STATE_OK); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1864 | } |
| 1865 | |
| 1866 | @Override |
| 1867 | public void onLowMemory() { |
| 1868 | // Not much we can do in the video module. |
| 1869 | } |
| 1870 | |
Doris Liu | a1ec04a | 2014-01-13 17:29:40 -0800 | [diff] [blame] | 1871 | /***********************FocusOverlayManager Listener****************************/ |
| 1872 | @Override |
| 1873 | public void autoFocus() { |
| 1874 | mCameraDevice.autoFocus(mHandler, mAutoFocusCallback); |
| 1875 | } |
| 1876 | |
| 1877 | @Override |
| 1878 | public void cancelAutoFocus() { |
| 1879 | mCameraDevice.cancelAutoFocus(); |
| 1880 | setFocusParameters(); |
| 1881 | } |
| 1882 | |
| 1883 | @Override |
| 1884 | public boolean capture() { |
| 1885 | return false; |
| 1886 | } |
| 1887 | |
| 1888 | @Override |
| 1889 | public void startFaceDetection() { |
| 1890 | |
| 1891 | } |
| 1892 | |
| 1893 | @Override |
| 1894 | public void stopFaceDetection() { |
| 1895 | |
| 1896 | } |
| 1897 | |
| 1898 | @Override |
| 1899 | public void setFocusParameters() { |
| 1900 | updateFocusParameters(); |
| 1901 | mCameraDevice.setParameters(mParameters); |
| 1902 | } |
| 1903 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1904 | } |