VideoCamera.java revision f5bf8ca5870fed38fe91e3e018ebc13cc1738364
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Licensed under the Apache License, Version 2.0 (the "License"); you may not 561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * use this file except in compliance with the License. You may obtain a copy of 661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 1261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 1361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * License for the specific language governing permissions and limitations under 1461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 2046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 21b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 22b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 23b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 24b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 25b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 26b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 27b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.StatFs; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 3897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Changimport android.os.SystemProperties; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.preference.PreferenceManager; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore.Video; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.text.format.DateFormat; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 4561b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 5061b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 53059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 5484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 5584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 602e768c1b835a127f190395a91477144d8ae850acOwen Linimport com.android.camera.gallery.IImage; 612e768c1b835a127f190395a91477144d8ae850acOwen Linimport com.android.camera.gallery.IImageList; 622e768c1b835a127f190395a91477144d8ae850acOwen Lin 63d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 64d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.FileDescriptor; 65d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 66d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 67d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 68d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 6997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Changimport java.util.HashMap; 70d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 7123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 7223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 7323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 74b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpublic class VideoCamera extends Activity implements View.OnClickListener, 75d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 76e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 77e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin Switcher.OnSwitchListener { 78b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 80b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 81b128446b7ef264c33e91e119391045156a19439bWu-cheng Li private static final int INIT_RECORDER = 3; 82b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 84b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long NO_STORAGE_ERROR = -1L; 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long CANNOT_STAT_ERROR = -2L; 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_OK = 0; 929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_LOW = 1; 939a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_NONE = 2; 949a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 95e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 96e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 97e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SETTINGS = 6; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_PHOTOS = 7; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_VIDEOS = 8; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_PHOTO = 34; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_PLAY_VIDEO = 35; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_SELECT_VIDEO = 36; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_NEW_VIDEO = 37; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SharedPreferences mPreferences; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final float VIDEO_ASPECT_RATIO = 176.0f / 144.0f; 109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project VideoPreview mVideoPreview; 110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder mSurfaceHolder = null; 11184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li ImageView mVideoFrame; 1129bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1139bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 1149bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // mLastPictureButton and mThumbController 1150a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang // are non-null only if mIsVideoCaptureIntent is true. 116de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project private ImageView mLastPictureButton; 1179bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private ThumbnailController mThumbController; 118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCameraVideoFilename; 127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private FileDescriptor mCameraVideoFileDescriptor; 128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private MediaRecorderProfile mProfile; 136845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 137b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 13882ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 13982ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 14161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 142b128446b7ef264c33e91e119391045156a19439bWu-cheng Li boolean mRecorderInitialized = false; 143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 144d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private TextView mRecordingTimeView; 1482e768c1b835a127f190395a91477144d8ae850acOwen Lin private Switcher mSwitcher; 1498d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 153059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 155d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 156d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project clearScreenOnFlag(); 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 168d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172b128446b7ef264c33e91e119391045156a19439bWu-cheng Li case INIT_RECORDER: { 173b128446b7ef264c33e91e119391045156a19439bWu-cheng Li initializeRecorder(); 174ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li break; 175ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 176ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 1790a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 182937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 1899a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 1929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 193b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mRecorderInitialized = false; 194b128446b7ef264c33e91e119391045156a19439bWu-cheng Li initializeRecorder(); 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 1979a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 19991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 20091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2029a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 207d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private static String createName(long dateTaken) { 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return DateFormat.format("yyyy-MM-dd kk.mm.ss", dateTaken).toString(); 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** Called with the activity is first created. */ 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mPreferences = PreferenceManager.getDefaultSharedPreferences(this); 21748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li readVideoSizePreference(); 21848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 219ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 22048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 22148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 222ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 22348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 224ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 22548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreview(); 226ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 227ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 22848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 229ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setContentView(R.layout.video_camera); 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoPreview = (VideoPreview) findViewById(R.id.camera_preview); 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoPreview.setAspectRatio(VIDEO_ASPECT_RATIO); 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 24561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mIsVideoCaptureIntent = isVideoCaptureIntent(); 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 24784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame = (ImageView) findViewById(R.id.video_frame); 24861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 24961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ViewGroup rootView = (ViewGroup) findViewById(R.id.video_camera); 25061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin LayoutInflater inflater = this.getLayoutInflater(); 2519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsVideoCaptureIntent) { 25291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang View controlBar = inflater.inflate( 25391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang R.layout.camera_control, rootView); 25491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mLastPictureButton = 25591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang (ImageView) controlBar.findViewById(R.id.review_thumbnail); 256e594b19809c160637f34550f27dd7ff4a3aaf5beOwen Lin mThumbController = new ThumbnailController( 257e594b19809c160637f34550f27dd7ff4a3aaf5beOwen Lin getResources(), mLastPictureButton, mContentResolver); 2589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mLastPictureButton.setOnClickListener(this); 2599bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.loadData(ImageManager.getLastVideoThumbPath()); 2602e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher = ((Switcher) findViewById(R.id.camera_switch)); 2612e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 262781f55b23ec3c3f97189efaba9d214183109f769Chih-Chung Chang mSwitcher.addTouchView(findViewById(R.id.camera_switch_set)); 263059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } else { 26491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang View controlBar = inflater.inflate( 26591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang R.layout.attach_camera_control, rootView); 26661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_cancel).setOnClickListener(this); 26791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageView retake = 26891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang (ImageView) controlBar.findViewById(R.id.btn_retake); 2691af86ab03dbd9fe57fb833ddc7abce3062e4151bOwen Lin retake.setOnClickListener(this); 2701af86ab03dbd9fe57fb833ddc7abce3062e4151bOwen Lin retake.setImageResource(R.drawable.btn_ic_review_retake_video); 27161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_play).setOnClickListener(this); 27261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_done).setOnClickListener(this); 2739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 274ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 27561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 27661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 27761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 27861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 27961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 28048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 281ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 28248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 283ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 284ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 285ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2882e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 2892e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 2902e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 2912e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 2922e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 2932e768c1b835a127f190395a91477144d8ae850acOwen Lin } 2942e768c1b835a127f190395a91477144d8ae850acOwen Lin } 2952e768c1b835a127f190395a91477144d8ae850acOwen Lin 296e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project private void startShareVideoActivity() { 297e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project Intent intent = new Intent(); 298e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project intent.setAction(Intent.ACTION_SEND); 299e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project intent.setType("video/3gpp"); 300e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project intent.putExtra(Intent.EXTRA_STREAM, mCurrentVideoUri); 301e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project try { 30291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang startActivity(Intent.createChooser(intent, 30391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getText(R.string.sendVideo))); 30461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } catch (android.content.ActivityNotFoundException ex) { 30591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, R.string.no_way_to_share_video, 30691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.LENGTH_SHORT).show(); 30761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 30861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 30961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 31061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 31161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 31261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 31361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 314e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 31561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 316e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 317e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 318e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 31961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 32261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 32361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin discardCurrentVideoAndInitRecorder(); 32461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 32561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 32661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 32861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 33161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 33261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(false); 334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.discard: { 3367638a541959f3f371b9998844a0bbef2df4aa3eeRay Chen Runnable deleteCallback = new Runnable() { 3377638a541959f3f371b9998844a0bbef2df4aa3eeRay Chen public void run() { 338b128446b7ef264c33e91e119391045156a19439bWu-cheng Li discardCurrentVideoAndInitRecorder(); 3397638a541959f3f371b9998844a0bbef2df4aa3eeRay Chen } 3407638a541959f3f371b9998844a0bbef2df4aa3eeRay Chen }; 3417638a541959f3f371b9998844a0bbef2df4aa3eeRay Chen MenuHelper.deleteVideo(this, deleteCallback); 342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.share: { 345e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project startShareVideoActivity(); 346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.play: { 349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doPlayCurrentVideo(); 350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 352dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: { 35346fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li stopVideoRecordingAndShowReview(); 354de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 355de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 360de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 361de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 362de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 363de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 365dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 366de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 3679bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 36884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li stopVideoRecordingAndShowAlert(); 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 3709bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecordingAndGetThumbnail(); 371b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mRecorderInitialized = false; 372b128446b7ef264c33e91e119391045156a19439bWu-cheng Li initializeRecorder(); 3739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 37461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else if (mRecorderInitialized) { 375b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // If the click comes before recorder initialization, it is 376b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // ignored. If users click the button during initialization, 377b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // the event is put in the queue and record will be started 378b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // eventually. 379de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doPlayCurrentVideo() { 3860a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang Log.v(TAG, "Playing current video: " + mCurrentVideoUri); 387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 395b128446b7ef264c33e91e119391045156a19439bWu-cheng Li private void discardCurrentVideoAndInitRecorder() { 396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteCurrentVideo(); 397b128446b7ef264c33e91e119391045156a19439bWu-cheng Li hideAlertAndInitializeRecorder(); 398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4029a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 4039a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 4049a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 4059a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 4069a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 4079a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 4099a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 41061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 41161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 41261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 41361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 41461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 421b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 422b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4299a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 4309a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 4319a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 4329a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 4339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 43491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 43591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 43691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 4379a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 4389a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 439845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang private void readVideoSizePreference() { 44061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean videoQualityHigh = 44161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin getBooleanPreference(CameraSettings.KEY_VIDEO_QUALITY, 44261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 443845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 444b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 445845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 446845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 44791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 44891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 449845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 450845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 451845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 452232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 453232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 454232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 455232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang int seconds = intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 456232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 457b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 458232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang int minutes = getIntPreference(CameraSettings.KEY_VIDEO_DURATION, 459b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li CameraSettings.DEFAULT_VIDEO_DURATION_VALUE); 460232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (minutes == 1) { 461232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // This is a special case: the value 1 means we want to use the 462232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // device-dependent duration for MMS messages. The value is 463232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // represented in seconds. 464232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang int seconds = SystemProperties.getInt( 465232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang "ro.media.enc.lprof.duration", 60); 466232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 467232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang } else { 468232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // 1 minute = 60000ms 469232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 60000 * minutes; 470232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang } 471b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 472b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 47397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mProfile = new MediaRecorderProfile(videoQualityHigh); 474845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 475845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onResume() { 478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 479845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 481785cd00067fc822701aa5e43da00382352a90e99Wu-cheng Li readVideoSizePreference(); 48248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (!mPreviewing) { 48348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreview(); 48448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 48548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 48648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setScreenTimeoutLong(); 487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 48991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 49091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 4979a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 4989a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 4999a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 5009a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 5019a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 5029a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 5039a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 505b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (mSurfaceHolder != null) { 506b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mRecorderInitialized = false; 507b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.sendEmptyMessage(INIT_RECORDER); 508b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 511845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang private void setCameraParameters() { 512845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang android.hardware.Camera.Parameters param; 513845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang param = mCameraDevice.getParameters(); 51497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang param.setPreviewSize(mProfile.mVideoWidth, mProfile.mVideoHeight); 515845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.setParameters(param); 516845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 517845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 51848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 51948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 52048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 52148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 52248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 52348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 52448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 52548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 52648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 527fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li private void startPreview() { 528845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.v(TAG, "startPreview"); 529ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li if (mPreviewing) { 5301fb8ac4e3e03f31e6e099776d1026b9cadf57610Chih-Chung Chang // After recording a video, preview is not stopped. So just return. 531fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li return; 532845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 533ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 534ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li if (mCameraDevice == null) { 535ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // If the activity is paused and resumed, camera device has been 536ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // released and we need to open the camera. 537cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang mCameraDevice = CameraHolder.instance().open(); 538ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 539ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 540845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang setCameraParameters(); 54148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 54248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 543ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 544845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 545845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 546ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 547845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 548fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 549fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 550845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 55148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 55248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // If setPreviewDisplay has been set with a valid surface, unlock now. 55348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // If surface is null, unlock later. Otherwise, setPreviewDisplay in 55448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // surfaceChanged will fail. 55548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 55648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.unlock(); 55748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 558845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 559845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 560d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 561d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 562845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 563845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 564845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 565845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 566fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 567fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 568cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 569845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 570ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 571845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 572845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStop() { 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutSystemDefault(); 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStop(); 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 583fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mPausing = true; 584fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 5859bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 5869bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 5879bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 5889bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 58961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 59061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 5919bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 5929bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecordingAndGetThumbnail(); 5939bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 5949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 5959bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 5969bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 597fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project unregisterReceiver(mReceiver); 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutSystemDefault(); 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6029bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsVideoCaptureIntent) { 6039bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.storeData(ImageManager.getLastVideoThumbPath()); 6049bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 605095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 610845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 611b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.removeMessages(INIT_RECORDER); 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 616fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 617fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 618fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 619fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 620fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutLong(); 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_BACK: 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 626de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 632de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 635de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 638de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 639de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 644de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 65561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 65661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 65761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 65861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 66437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 66537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 66637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 66737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 66837dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 66937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 670314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 671314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 672314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 673314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 674314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 675314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 676314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 677314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 678314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 679314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 680b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (mMediaRecorderRecording) { 681b128446b7ef264c33e91e119391045156a19439bWu-cheng Li stopVideoRecording(); 682b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 683b128446b7ef264c33e91e119391045156a19439bWu-cheng Li 68448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 68548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 68648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 68748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 68848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.unlock(); 689b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mRecorderInitialized = false; 690b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.sendEmptyMessage(INIT_RECORDER); 691b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = holder; 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 701b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7020a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPrepareOptionsMenu(menu); 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 1; i <= MenuHelper.MENU_ITEM_MAX; i++) { 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (i != MenuHelper.GENERIC_ITEM) { 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(i, false); 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(MenuHelper.VIDEO_MODE_ITEM, true); 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7249bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 727b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 728b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 729b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 731b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 733b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 735b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doReturnToCaller(boolean success) { 739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (success) { 742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 75361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 756b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 76191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 76291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 76491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 76591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 76723c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } catch (RuntimeException ex) { 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 76961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 770b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 772b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 774b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraVideoFilename != null) { 777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(mCameraVideoFilename); 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 77961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.v(TAG, "Empty video file deleted: " + mCameraVideoFilename); 78061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mCameraVideoFilename = null; 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 785845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang private android.hardware.Camera mCameraDevice; 78661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 787b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // initializeRecorder() prepares media recorder. Return false if fails. 788b128446b7ef264c33e91e119391045156a19439bWu-cheng Li private boolean initializeRecorder() { 789b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 790b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (mRecorderInitialized) return true; 7919bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 79284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li // We will call initializeRecorder() again when the alert is hidden. 79384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li if (isAlertVisible()) { 79484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li return false; 79584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 79684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 800b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 8019bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 80561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mCameraVideoFileDescriptor = 80691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mContentResolver.openFileDescriptor(saveUri, "rw") 80791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang .getFileDescriptor(); 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 809d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 813b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 814b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 818b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 819b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 820845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 821d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); 822b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 82397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mMediaRecorder.setOutputFormat(mProfile.mOutputFormat); 82482ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 8258d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 8269a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 829d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // We try Uri in intent first. If it doesn't work, use our own 830d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraVideoFileDescriptor != null) { 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile(mCameraVideoFileDescriptor); 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project createVideoPath(); 835b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile(mCameraVideoFilename); 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Use the same frame rate for both, since internally 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if the frame rate is too large, it can cause camera to become 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // unstable. We need to fix the MediaRecorder to disable the support 842b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // of setting frame rate for now. 843947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mMediaRecorder.setVideoFrameRate(mProfile.mVideoFps); 84497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mMediaRecorder.setVideoSize( 84597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mProfile.mVideoWidth, mProfile.mVideoHeight); 846947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mMediaRecorder.setParameters(String.format( 847947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "video-param-encoding-bitrate=%d", mProfile.mVideoBitrate)); 848947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mMediaRecorder.setParameters(String.format( 849947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "audio-param-encoding-bitrate=%d", mProfile.mAudioBitrate)); 850947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mMediaRecorder.setParameters(String.format( 851947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "audio-param-number-of-channels=%d", mProfile.mAudioChannels)); 852947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mMediaRecorder.setParameters(String.format( 853947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "audio-param-sampling-rate=%d", mProfile.mAudioSamplingRate)); 85497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mMediaRecorder.setVideoEncoder(mProfile.mVideoEncoder); 85597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mMediaRecorder.setAudioEncoder(mProfile.mAudioEncoder); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 857de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 858b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 859de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 860d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 861d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 862b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 863b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 864b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 865b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 866b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 867de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 868b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 869de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 870de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 871de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 872de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 87361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 874de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 875de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException exception) { 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "prepare failed for " + mCameraVideoFilename); 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // TODO: add more exception handling logic here 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = false; 8859bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 886ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // Update the last video thumbnail. 887b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (!mIsVideoCaptureIntent) { 888b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (!mThumbController.isUriValid()) { 889b128446b7ef264c33e91e119391045156a19439bWu-cheng Li updateLastVideo(); 890b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 891b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mThumbController.updateDisplayIfNeeded(); 8929bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 893b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mRecorderInitialized = true; 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 895b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int getIntPreference(String key, int defaultValue) { 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String s = mPreferences.getString(key, ""); 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int result = defaultValue; 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project result = Integer.parseInt(s); 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (NumberFormatException e) { 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Ignore, result is already the default value. 914b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return result; 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean getBooleanPreference(String key, boolean defaultValue) { 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return getIntPreference(key, defaultValue ? 1 : 0) != 0; 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void createVideoPath() { 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String displayName = title + ".3gp"; // Used when emailing. 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 92991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang SimpleDateFormat dateFormat = new SimpleDateFormat( 93091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getString(R.string.video_file_name_format)); 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Date date = new Date(dateTaken); 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String filepart = dateFormat.format(date); 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String filename = cameraDirPath + "/" + filepart + ".3gp"; 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DISPLAY_NAME, displayName); 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.MIME_TYPE, "video/3gpp"); 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATA, filename); 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFilename = filename; 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Current camera video filename: " + mCameraVideoFilename); 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraVideoFileDescriptor == null) { 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 94891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 94991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 95091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 95191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues); 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 966de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 972d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, this, false); 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 98061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin MenuItem gallery = 98161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin menu.add(MenuHelper.IMAGE_MODE_ITEM, MENU_GALLERY_PHOTOS, 0, 98291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang R.string.camera_gallery_photos_text) 98391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang .setOnMenuItemClickListener( 98491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new OnMenuItemClickListener() { 98591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 98691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang gotoGallery(); 98791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return true; 98891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } 98991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang }); 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 99461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin MenuItem gallery = 99561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin menu.add(MenuHelper.VIDEO_MODE_ITEM, MENU_GALLERY_VIDEOS, 0, 99691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang R.string.camera_gallery_photos_text) 99791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang .setOnMenuItemClickListener( 99891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new OnMenuItemClickListener() { 99991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 100091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang gotoGallery(); 100191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return true; 100291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } 100391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang }); 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin MenuItem item = 100991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang menu.add(MenuHelper.GENERIC_ITEM, MENU_SETTINGS, 0, 101091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang R.string.settings) 101191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang .setOnMenuItemClickListener( 101291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new OnMenuItemClickListener() { 101391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 101491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang // Keep the camera instance for a while. 101591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang // This avoids re-opening the camera and saves 101691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang // time. 101791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang CameraHolder.instance().keep(); 101891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang 101991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Intent intent = new Intent(); 102091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.setClass(VideoCamera.this, 102191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang CameraSettings.class); 102291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang startActivity(intent); 102391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return true; 102491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } 102591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang }); 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project item.setIcon(android.R.drawable.ic_menu_preferences); 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 10349a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10388d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 10398d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 10408d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1041de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 104291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 104391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1044de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1045b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1046b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1047b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 10488d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 10498d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 10508d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 10519c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 105261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 105361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 10549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 10559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 10569c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 10579c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 10589c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 10599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 10609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 10619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 10629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 10639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mMediaRecorderRecording) { 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10689a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Storage issue, ignore the start request"); 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Check mMediaRecorder to see whether it is initialized or not. 1074b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (mMediaRecorder == null) { 1075b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.e(TAG, "MediaRecorder is not initialized."); 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10799c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project pauseAudioPlayback(); 10809c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(this); 10838d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setOnInfoListener(this); 108461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mMediaRecorder.start(); // Recording is now started 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Could not start media recorder. ", e); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = true; 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingStartTime = SystemClock.uptimeMillis(); 109146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(false); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setText(""); 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.VISIBLE); 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(UPDATE_RECORD_TIME); 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutInfinite(); 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 110061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int drawableId = 110161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showRecording ? R.drawable.btn_ic_video_record 110261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin : R.drawable.btn_ic_video_record_stop; 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Drawable drawable = getResources().getDrawable(drawableId); 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setImageDrawable(drawable); 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void stopVideoRecordingAndGetThumbnail() { 11089bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 11099bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 111284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void stopVideoRecordingAndShowAlert() { 111384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li stopVideoRecording(); 111484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li showAlert(); 111584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 111684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 111784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 111884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoPreview.setVisibility(View.INVISIBLE); 111961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(findViewById(R.id.shutter_button)); 112061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 112161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mVideoFrame.setImageBitmap( 112261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Util.createVideoThumbnail(mCurrentVideoFilename)); 112384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 112484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 112561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 112661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 112761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 112861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 112961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 113084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 113184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 113284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 113384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 113484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 113561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 113661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 113761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 113861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 113961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(((View) button.getParent())); 114061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 114184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 114284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 114361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 114461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 114561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 114661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 114761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 114861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 114961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 115061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 115161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 115261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 115361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 115461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 115584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 115684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 115784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 115861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 115984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 116084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 116146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li private void stopVideoRecordingAndShowReview() { 1162de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project stopVideoRecording(); 116346fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li if (mThumbController.isUriValid()) { 116446fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li Uri targetUri = mThumbController.getUri(); 116546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li Intent intent = new Intent(this, ReviewImage.class); 116646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li intent.setData(targetUri); 116746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li intent.putExtra(MediaStore.EXTRA_FULL_SCREEN, true); 116846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li intent.putExtra(MediaStore.EXTRA_SHOW_ACTION_ICONS, true); 116946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li intent.putExtra("com.android.camera.ReviewMode", true); 117046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 117146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 117246fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 117346fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li Log.e(TAG, "review video fail", ex); 117446fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 117546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 117646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li Log.e(TAG, "Can't view last video."); 117746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean needToRegisterRecording = false; 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording || mMediaRecorder != null) { 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording && mMediaRecorder != null) { 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(null); 11878d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setOnInfoListener(null); 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.stop(); 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "stop fail: " + e.getMessage()); 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 11928d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = mCameraVideoFilename; 119491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Log.v(TAG, "Setting current video filename: " 119591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang + mCurrentVideoFilename); 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project needToRegisterRecording = true; 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = false; 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 120046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(true); 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutLong(); 1203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12049a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 12059a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project registerVideo(); 12069a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFilename = null; 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFileDescriptor = null; 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenTimeoutSystemDefault() { 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project clearScreenOnFlag(); 1215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenTimeoutLong() { 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenOnFlag(); 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenTimeoutInfinite() { 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenOnFlag(); 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void clearScreenOnFlag() { 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window w = getWindow(); 1230d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang final int flag = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; 1231d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if ((w.getAttributes().flags & flag) != 0) { 1232d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang w.clearFlags(flag); 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenOnFlag() { 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window w = getWindow(); 1238d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang final int flag = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; 1239d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if ((w.getAttributes().flags & flag) == 0) { 1240d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang w.addFlags(flag); 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1244b128446b7ef264c33e91e119391045156a19439bWu-cheng Li private void hideAlertAndInitializeRecorder() { 124584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li hideAlert(); 1246b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mRecorderInitialized = false; 1247b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.sendEmptyMessage(INIT_RECORDER); 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 1251101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin Bitmap videoFrame = Util.createVideoThumbnail(mCurrentVideoFilename); 12529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(mCurrentVideoUri, videoFrame); 1253de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1254de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 12559bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 12569bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang return ImageManager.DataLocation.EXTERNAL; 1257de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1258de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 12599bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void updateLastVideo() { 1260f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang IImageList list = ImageManager.makeImageList( 1261f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang mContentResolver, 1262f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang dataLocation(), 126391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageManager.INCLUDE_VIDEOS, 126491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageManager.SORT_ASCENDING, 126561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ImageManager.CAMERA_IMAGE_BUCKET_ID); 12669bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang int count = list.getCount(); 12679bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (count > 0) { 1268d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang IImage image = list.getImageAt(count - 1); 12699bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 12709bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, image.miniThumbBitmap()); 12719bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 12729bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(null, null); 12739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1274f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang list.close(); 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1277d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 127823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 127923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 128023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1281d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1282d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1283d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1284d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1285d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 128697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1287b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1288d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1289d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 129082ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang delta = Math.max(0, mMaxVideoDurationInMs - delta); 1291d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1292d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 129361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin long seconds = (delta + 500) / 1000; // round to nearest 1294d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long minutes = seconds / 60; 1295d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long hours = minutes / 60; 1296d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long remainderMinutes = minutes - (hours * 60); 1297d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long remainderSeconds = seconds - (minutes * 60); 1298d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1299d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang String secondsString = Long.toString(remainderSeconds); 1300d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (secondsString.length() < 2) { 1301d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang secondsString = "0" + secondsString; 1302d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1303d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang String minutesString = Long.toString(remainderMinutes); 1304d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (minutesString.length() < 2) { 1305d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang minutesString = "0" + minutesString; 1306d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1307d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang String text = minutesString + ":" + secondsString; 1308d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (hours > 0) { 1309d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang String hoursString = Long.toString(hours); 1310d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (hoursString.length() < 2) { 1311d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang hoursString = "0" + hoursString; 1312d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1313d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang text = hoursString + ":" + text; 1314d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1315d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1316d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1317d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1318d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1319d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1320d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1321d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1322482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1323482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1324482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1325d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1326d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1327d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1328d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1329d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Work around a limitation of the T-Mobile G1: The T-Mobile 1330d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // hardware blitter can't pixel-accurately scale and clip at the 1331d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // same time, and the SurfaceFlinger doesn't attempt to work around 1332d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // this limitation. In order to avoid visual corruption we must 1333d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // manually refresh the entire surface view when changing any 1334d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // overlapping view's contents. 1335d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mVideoPreview.invalidate(); 1336d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mHandler.sendEmptyMessageDelayed(UPDATE_RECORD_TIME, 1000); 1337d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1338e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1339d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1340e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 1341e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MenuHelper.gotoCameraMode(this); 13423283e049aa080c375457de46bbf180a88899228aOwen Lin finish(); 1343e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1344d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang return true; 1345e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 134797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 134897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// 134997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// DefaultHashMap is a HashMap which returns a default value if the specified 135097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// key is not found. 135197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// 135297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Changclass DefaultHashMap<K, V> extends HashMap<K, V> { 135397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private V mDefaultValue; 135497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 135597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public void putDefault(V defaultValue) { 135697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mDefaultValue = defaultValue; 135797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang } 135897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 135997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang @Override 136097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public V get(Object key) { 136197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang V value = super.get(key); 136297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang return (value == null) ? mDefaultValue : value; 136397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang } 136497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang} 136597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 136697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// 136797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// MediaRecorderProfile reads from system properties to determine the proper 136897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// values for various parameters for MediaRecorder. 136997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang// 137097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Changclass MediaRecorderProfile { 1371e594b19809c160637f34550f27dd7ff4a3aaf5beOwen Lin 1372e594b19809c160637f34550f27dd7ff4a3aaf5beOwen Lin @SuppressWarnings("unused") 137397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private static final String TAG = "MediaRecorderProfile"; 137497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public final boolean mHiQuality; 137597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public final int mOutputFormat; 137697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public final int mVideoEncoder; 137797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public final int mAudioEncoder; 137897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public final int mVideoWidth; 137997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang public final int mVideoHeight; 1380947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang public final int mVideoFps; 1381947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang public final int mVideoBitrate; 1382947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang public final int mAudioBitrate; 1383947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang public final int mAudioChannels; 1384947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang public final int mAudioSamplingRate; 138597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 138697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang MediaRecorderProfile(boolean hiQuality) { 138797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mHiQuality = hiQuality; 138897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 138997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mOutputFormat = getFromTable("ro.media.enc.hprof.file.format", 139097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang "ro.media.enc.lprof.file.format", 139197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang OUTPUT_FORMAT_TABLE); 139297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 139397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mVideoEncoder = getFromTable("ro.media.enc.hprof.codec.vid", 139497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang "ro.media.enc.lprof.codec.vid", 139597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang VIDEO_ENCODER_TABLE); 139697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 139797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mAudioEncoder = getFromTable("ro.media.enc.hprof.codec.aud", 139897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang "ro.media.enc.lprof.codec.aud", 139997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE); 140097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 140197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mVideoWidth = getInt("ro.media.enc.hprof.vid.width", 140297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang "ro.media.enc.lprof.vid.width", 140397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 352, 176); 140497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 140597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang mVideoHeight = getInt("ro.media.enc.hprof.vid.height", 140697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang "ro.media.enc.lprof.vid.height", 140797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 288, 144); 140897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 1409947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mVideoFps = getInt("ro.media.enc.hprof.vid.fps", 1410947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "ro.media.enc.lprof.vid.fps", 1411947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 20, 20); 1412947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 1413947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mVideoBitrate = getInt("ro.media.enc.hprof.vid.bps", 1414947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "ro.media.enc.lprof.vid.bps", 1415947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 360000, 192000); 1416947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 1417947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mAudioBitrate = getInt("ro.media.enc.hprof.aud.bps", 1418947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "ro.media.enc.lprof.aud.bps", 1419947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 23450, 23450); 1420947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 1421947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mAudioChannels = getInt("ro.media.enc.hprof.aud.ch", 1422947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "ro.media.enc.lprof.aud.ch", 1423947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 1, 1); 1424947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 1425947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang mAudioSamplingRate = getInt("ro.media.enc.hprof.aud.hz", 1426947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang "ro.media.enc.lprof.aud.hz", 1427947455a44af2b912e9c342b36eb9ab619fab2a66Chih-Chung Chang 8000, 8000); 142897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang } 142997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 143097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private int getFromTable(String highKey, String lowKey, 143197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang DefaultHashMap<String, Integer> table) { 143297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang String s; 143397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang s = SystemProperties.get(mHiQuality ? highKey : lowKey); 143497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang return table.get(s); 143597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang } 143697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 143797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private int getInt(String highKey, String lowKey, int highDefault, 143897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang int lowDefault) { 143997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang String key = mHiQuality ? highKey : lowKey; 144097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang int defaultValue = mHiQuality ? highDefault : lowDefault; 144197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang return SystemProperties.getInt(key, defaultValue); 144297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang } 144397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 144497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private static final DefaultHashMap<String, Integer> 144597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang OUTPUT_FORMAT_TABLE = new DefaultHashMap<String, Integer>(); 144697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private static final DefaultHashMap<String, Integer> 144797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang VIDEO_ENCODER_TABLE = new DefaultHashMap<String, Integer>(); 144897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang private static final DefaultHashMap<String, Integer> 144997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE = new DefaultHashMap<String, Integer>(); 145097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 145197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang static { 145297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang OUTPUT_FORMAT_TABLE.put("3gp", MediaRecorder.OutputFormat.THREE_GPP); 145397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang OUTPUT_FORMAT_TABLE.put("mp4", MediaRecorder.OutputFormat.MPEG_4); 145497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang OUTPUT_FORMAT_TABLE.putDefault(MediaRecorder.OutputFormat.DEFAULT); 145597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 145697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang VIDEO_ENCODER_TABLE.put("h263", MediaRecorder.VideoEncoder.H263); 145797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang VIDEO_ENCODER_TABLE.put("h264", MediaRecorder.VideoEncoder.H264); 1458eb6a5532a258e3ed7a08d5e332002ff2d1437923Snigdha VIDEO_ENCODER_TABLE.put("m4v", MediaRecorder.VideoEncoder.MPEG_4_SP); 145997601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang VIDEO_ENCODER_TABLE.putDefault(MediaRecorder.VideoEncoder.DEFAULT); 146097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang 146197601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE.put("amrnb", MediaRecorder.AudioEncoder.AMR_NB); 146297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE.put("amrwb", MediaRecorder.AudioEncoder.AMR_WB); 146397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE.put("aac", MediaRecorder.AudioEncoder.AAC); 146497601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE.put("aacplus", MediaRecorder.AudioEncoder.AAC_PLUS); 146597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE.put("eaacplus", MediaRecorder.AudioEncoder.EAAC_PLUS); 146697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang AUDIO_ENCODER_TABLE.putDefault(MediaRecorder.AudioEncoder.DEFAULT); 146797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang } 146897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang} 1469