VideoCamera.java revision 43b6525b4aedc5e177163cab7b6f26698a19097f
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 19b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.gallery.IImage; 20b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.gallery.IImageList; 21b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.CamcorderHeadUpDisplay; 22f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 23b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 24b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLView; 25b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.HeadUpDisplay; 26b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 35f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 363f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 38b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 4043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 4150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 427e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 43469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 45cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 47f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 51dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Liimport android.os.ParcelFileDescriptor; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.StatFs; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 56469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.provider.MediaStore.Video; 579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.MediaStore.Video.VideoColumns; 583966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Video.Media; 599f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.Settings; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 616227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatraimport android.view.Display; 6202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6461b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 6843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.OrientationEventListener; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 70ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 7261b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 74b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 75059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 7684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 7784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 78b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 80b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 81b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 83d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 84d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 85d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 86d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 87da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 88d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 8923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 9023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 9123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 9277c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Changpublic class VideoCamera extends NoSearchActivity 9377c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 94d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 95e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 96469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 102f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 106ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 107ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 108ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 109ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long NO_STORAGE_ERROR = -1L; 111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long CANNOT_STAT_ERROR = -2L; 112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1149a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_OK = 0; 1159a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_LOW = 1; 1169a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_NONE = 2; 1170ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li private static final int STORAGE_STATUS_FAIL = 3; 1189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 119e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 120e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 121e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 122f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 123f651904fc747442f849bb084aaaf4d3245106860Owen Lin 124e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 125e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1326eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1336eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1346eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1351ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1371f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 138ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mVideoPreview; 139522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 140522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private ImageView mVideoFrame; 141469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 14270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 143469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 144f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 1456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private MenuItem mSwitchTimeLapseMenuItem; 1469bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1479bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 148e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15013161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1519f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 152de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 1533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1559a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1569a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 162dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 163dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 171d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 172845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 173b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 17482ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 17582ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1766227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1776227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 1786227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mTimeBetweenTimeLapseFrameCaptureMs = 2000; 1796227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1806227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 18461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 186d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 1899847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li private TextView mRecordingTimeView, mTimeLapseRecordingTimeView; 1902e768c1b835a127f190395a91477144d8ae850acOwen Lin private Switcher mSwitcher; 1918d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1937e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 195059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 19650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 198ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 199ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 200ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 201ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 20202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 20302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 20443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 20543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 20643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 20743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 20843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 20943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 210d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 211d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 217f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 218f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 219f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 220f651904fc747442f849bb084aaaf4d3245106860Owen Lin 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 222cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 223cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 228d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2340a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 237937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2393f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2403f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2413f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2469a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2499a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 25043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 25591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 25691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2589a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2613f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 26330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 26430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 26530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 26630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 26730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 26830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 271068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2723f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2733f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2743f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2753f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 278068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 279068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li try { 280068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li startPreview(); 281068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } catch (CameraHardwareException e) { 282068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 283068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 284068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } 285068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 286068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } 287068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 292ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 293ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 294ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 295ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 296ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 297ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 298ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 299ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 300ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 301ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 302ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 303ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 304ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3051ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3061ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3071ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3081ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3091ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 31050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 311ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 312ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 31350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin readVideoPreferences(); 31448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 315ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 31648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 31748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 318ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 31948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 320ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 3213f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 3223f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 3233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 3243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 325f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 326f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 327f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 328f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 329f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 3303f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 3313f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 332ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 333ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 33448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 335ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 339a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 340a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 341a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 342a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 343a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan View controlBar = findViewById(R.id.control_bar); 344a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_cancel).setOnClickListener(this); 345a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan ImageView retake = 346a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan (ImageView) controlBar.findViewById(R.id.btn_retake); 347a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 348a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setImageResource(R.drawable.btn_ic_review_retake_video); 349a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_play).setOnClickListener(this); 350a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_done).setOnClickListener(this); 351a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 352a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 353a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 354a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 355a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher = ((Switcher) findViewById(R.id.camera_switch)); 356a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 357a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.addTouchView(findViewById(R.id.camera_switch_set)); 358a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3601f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3611f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3621f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 363ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin resizeForPreviewAspectRatio(); 3641f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 365ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 36654dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 375e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 37661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 37761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 37861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 37961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 38061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 381cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3829847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 3839847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView = (TextView) findViewById( 3849847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li R.id.time_lapse_recording_time); 38543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 3869847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 38748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 388ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 38948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 390f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 391068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 392f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 393f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 394ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 395ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 396ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 397f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 39870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 399f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 40070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 40170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 40270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 40370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 40470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 40570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 406f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 407f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 408f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 40970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 410f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 411f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 412f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 413f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 414f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 415f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 416f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4177add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 418c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 419f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 420c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 421f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 422503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 423503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 424469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void initializeHeadUpDisplay() { 42570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 4267add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 427c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 428469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 4296227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra PreferenceGroup group = settings.getPreferenceGroup(R.xml.video_preferences); 430469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 431469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin group = filterPreferenceScreenByIntent(group); 432da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 43343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.initialize(this, group, mOrientationCompensation, mCaptureTimeLapse); 434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 436c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 43743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 43802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 439c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 440c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 441c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 442c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 443c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 444c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 445f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 446f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 447f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 448f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 449f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 45070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 45170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 45270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 45370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 45570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 45670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 45870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 46070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 46170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 46270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 46370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 46470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 465f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 466f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 467f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 4685fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 46970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 470f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_CAMERA_ID}; 471f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 472f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li if (mControlPanel != null) { 4736f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 4746f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 475f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel.initialize(this, 4767f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li settings.getPreferenceGroup(R.xml.video_preferences), keys, 4777f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li false); 478f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel.setListener(new MyControlPanelListener()); 47902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mPopupGestureDetector = new GestureDetector(this, 48002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li new PopupGestureListener()); 4816f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4826f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4836f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 48443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 48543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 48643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 48743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 48843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 48943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 49043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 49143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 49243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 49443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 49543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 49643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 49743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 49843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 49943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 51343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 51843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li RotateImageView thumbnail = (RotateImageView) findViewById( 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (thumbnail != null) thumbnail.setDegree(degree); 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li ((RotateImageView) findViewById( 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.camera_switch_icon)).setDegree(degree); 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li ((RotateImageView) findViewById( 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.video_switch_icon)).setDegree(degree); 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5292e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5302e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5312e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5322e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5332e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5342e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5352e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5362e768c1b835a127f190395a91477144d8ae850acOwen Lin 53761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 53861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 53961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 54061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 541e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 54261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 543e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 544e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 545e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 54861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 54943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 55043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 55161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 55261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 55361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 55561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 55861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5599f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5627da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 564de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 565de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 566de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 567de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 572de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 573de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 574de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 575e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 577f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 578e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 580e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5819f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 582e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 583f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 5849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 585f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 586f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 587f651904fc747442f849bb084aaaf4d3245106860Owen Lin 588de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 590dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 59170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 592f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 593de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 594e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 59543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 596de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 598f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 599f651904fc747442f849bb084aaaf4d3245106860Owen Lin mHandler.sendEmptyMessageDelayed( 600f651904fc747442f849bb084aaaf4d3245106860Owen Lin ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6079a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 6089a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 6099a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6109a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6119a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6129a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 6149a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 61561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 61661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 61761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 61861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 61961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 6200ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 6210ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li case STORAGE_STATUS_FAIL: 6220ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li errorMessage = getString(R.string.access_sd_fail); 6230ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6389a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 6399a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 6409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 6419a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 6420ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == CANNOT_STAT_ERROR) { 6430ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li return STORAGE_STATUS_FAIL; 6449a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 64591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 64691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 64791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 6489a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6499a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6506227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void readTimeLapseVideoPreferences() { 651f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra // Read CamcorderProfile quality. 6526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra String qualityStr = mPreferences.getString( 6536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra CameraSettings.KEY_VIDEO_TIME_LAPSE_QUALITY, 654f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra getString(R.string.pref_video_time_lapse_quality_default)); 6558c5745a1ed8b825e84e4cc52b2b08b6146d621eaJames Dong mProfile = CamcorderProfile.get(mCameraId, Integer.parseInt(qualityStr)); 6566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 657f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra // Read interval between frame capture. 658f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra String frameIntervalStr = mPreferences.getString( 659f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 660f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra getString(R.string.pref_video_time_lapse_frame_interval_default)); 661f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 662f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra 6637705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMaxVideoDurationInMs = 0; // No limit 6646227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 665f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // Time lapse mode can capture video (using the still camera) at resolutions 666f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // higher than the supported preview sizes. In that case 667f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // mProfile.{videoFrameWidth,videoFrameHeight} will correspond to an unsupported 668f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // preview size. So choose preview size optimally from the supported preview 669f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // sizes. 670f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra List<Size> sizes = mParameters.getSupportedPreviewSizes(); 671f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 672f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra sizes, (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 673f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra mDesiredPreviewWidth = optimalSize.width; 674f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra mDesiredPreviewHeight = optimalSize.height; 6756227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 6766227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 67750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 6786227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 6796227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra readTimeLapseVideoPreferences(); 6806227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return; 6816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 6826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 683469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 684469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 68550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 686845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 687469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 688469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 689b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 690845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 691845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 69291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 69391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 694845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 695845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 696845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 697232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 698232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 699232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 700522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 701522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 702232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 703b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 704469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 705469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 706b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 707655327c6eb292b0647c603bfcf0c677a21a92fc6James Dong mProfile = CamcorderProfile.get(mCameraId, 708655327c6eb292b0647c603bfcf0c677a21a92fc6James Dong videoQualityHigh 7093a4ef93f95bed9f812fe75ef94296450833b3997James Dong ? CamcorderProfile.QUALITY_HIGH 7103a4ef93f95bed9f812fe75ef94296450833b3997James Dong : CamcorderProfile.QUALITY_LOW); 7116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 7126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mDesiredPreviewWidth = mProfile.videoFrameWidth; 7136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mDesiredPreviewHeight = mProfile.videoFrameHeight; 714845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 715845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 716ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7171f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7183a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 71954dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 72054dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 722f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 724845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 72643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 72743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 72843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 729f08b1fdd1e860be0f27b277e0bbb9c2457d1abe0Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 73050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin readVideoPreferences(); 731ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin resizeForPreviewAspectRatio(); 7323f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 733068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 73448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 735cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 73891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 73991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7453f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 7479a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 7489a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7499a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7509a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 755f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 75643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 7579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 7589f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 7599f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null && !mThumbnailButton.isUriValid()) { 7609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 7619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 7629f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 76548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 76648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 76748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 76848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 76948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 77048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 77148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 77248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 77348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 7743f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 775845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.v(TAG, "startPreview"); 776ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li if (mCameraDevice == null) { 777ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // If the activity is paused and resumed, camera device has been 778ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // released and we need to open the camera. 779ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 780ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 7816eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 782ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 78391561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 78491561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 78591561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 78691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 78748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 788d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 789d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 790ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 791845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 792845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 793ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 794845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 795fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 796fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 797845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 798845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 799845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 800d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 801d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 802845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 803845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 804845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 805845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 806fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 807fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 808cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 809845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 810ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 811845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 812845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8149bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8159bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8169bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8179bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 81861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 81961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8209bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8239bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8249bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8259bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8269bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 827fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8286227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8296227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8306227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8316227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8326227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8336227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8346227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8356227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 83602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8376227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8386227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Hide the preview now. Otherwise, the preview may be rotated during 8396227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // onPause and it is annoying to users. 8406227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mVideoPreview.setVisibility(View.INVISIBLE); 8416227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8426227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8443f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8453f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8463f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8473f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 848cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 8519f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 8529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 853095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 858845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 85943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 860b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 863cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 864cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 865cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 866cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 867cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 868cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 8690b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 8700b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 8710b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 872e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 87370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 8743eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 8750b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 8760b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 8770b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 8780b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 880fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 881fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 882fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 883fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 884fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 888de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 891de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 894de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 895de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 900e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 91161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 91261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 91361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 91461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 92037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 92137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 92237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 92337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 92437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 92537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 926068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 927068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 928314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 929314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 930314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 931314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 932314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 933314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 934314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 935314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 936314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 937314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9383665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9393665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9403f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9413f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9423f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 94348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 94448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 94548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 94648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 947068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 948068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 949068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li restartPreview(); 950b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9600a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9689bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 982e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 985e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 99761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 100591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 100691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 100891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 100991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10110ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } catch (Exception ex) { 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 101361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 10150ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li Log.e(TAG, "Fail to access sdcard", ex); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1021dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1022dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1024dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1025dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 103080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 103180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1032b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10333f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 103443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 103543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 103643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 103743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 103843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 103943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 104084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1044b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1049dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1050dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1052d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1057b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 106143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 106243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1063845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1064f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 10656897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1066f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 10683a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 10697705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra if (mMaxVideoDurationInMs != 0) { 10707705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 10717705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra } 10726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1073b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 10746227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 10758d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 107680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 10779a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 108080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Try Uri in the intent first. If it doesn't exist, use our own 1081d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 1082dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor != null) { 1083dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1084dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li try { 1085dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor.close(); 1086dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } catch (IOException e) { 1087dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "Fail to close fd", e); 1088dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project createVideoPath(); 1091dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1096de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1097b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1098de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1099d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1100d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1101b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 1102b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1103b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1104b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1105b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1106de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1107b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1108de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1109de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1110de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1111de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 111261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1113de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1114de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 111543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 111643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 111743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 111843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 111943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 112043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 112143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 112243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 112343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 112443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 112543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 112643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 112743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 113080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 113143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 113380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 113543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 113643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 113743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 114843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Take back the camera object control from media recorder. 114943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.lock(); 1150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void createVideoPath() { 1153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 115530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 115730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filePath = cameraDirPath + "/" + filename; 1158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 116230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DISPLAY_NAME, filename); 1163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 1164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.MIME_TYPE, "video/3gpp"); 116530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DATA, filePath); 1166dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = filePath; 1167dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Current camera video filename: " + mVideoFilename); 1168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 1169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1172dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 117491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 117591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1176111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1177111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1178111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1179111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1180111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1181111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1182111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1183111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1184111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1185111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1186111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1200de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1206d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void setTimeLapseSwitchTitle(boolean enableTimeLapse) { 12126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra int labelId = enableTimeLapse 12136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra ? R.string.enable_time_lapse_mode 12146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra : R.string.disable_time_lapse_mode; 12156227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mSwitchTimeLapseMenuItem.setTitle(labelId); 12176227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12186227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 12209ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 12219ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 12229ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 12239ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12249ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1225d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1226d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1227b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1228b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1229b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1230b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1231b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1232b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1233b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1234b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1235b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1236b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1237ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1238ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1239ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1240ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1241ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1242ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1243ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 12447add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId((mCameraId + 1) % mNumberOfCameras); 1245ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1246ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1247ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1248ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 12496227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12506227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mSwitchTimeLapseMenuItem = menu.add(Menu.NONE, Menu.NONE, 12516227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra MenuHelper.POSITION_SWITCH_TIME_LAPSE_MODE, 12526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra R.string.enable_time_lapse_mode) 12536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra .setOnMenuItemClickListener(new OnMenuItemClickListener() { 12546227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra public boolean onMenuItemClick(MenuItem item) { 12556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra switchTimeLapseMode(); 12566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return true; 12576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12586227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra }).setIcon(android.R.drawable.ic_menu_camera); 12596227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12616227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void switchTimeLapseMode() { 12626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mCaptureTimeLapse = !mCaptureTimeLapse; 12636227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12646227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 12656227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12666227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Read the video preferences 12676227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra readVideoPreferences(); 12686227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra resetCameraParameters(); 12696227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12706227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Restart preview 12716227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra try { 12726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra startPreview(); 12736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } catch (CameraHardwareException e) { 1274626690482a7252c1961931a590d575884c47662eWu-cheng Li showCameraErrorAndFinish(); 12756227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return; 12766227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12776227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12786227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Reload the UI. 12796227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra initializeHeadUpDisplay(); 12801f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 12816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Change menu 12836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra setTimeLapseSwitchTitle(!mCaptureTimeLapse); 1284ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1285ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12867add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1287a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 12887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 12897add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings.writePreferredCameraId(mPreferences, cameraId); 1290ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12916227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1292ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12931ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 12941ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 12951ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 129612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 129712a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 129812a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1299068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li restartPreview(); 1300ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13011ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 13021ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 13031f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 1304c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1305c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 130673e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 130773e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13087e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13097e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13107e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13117e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13127e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13137e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13147e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13157e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1316469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13177e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13187e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13197e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13207e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 13269a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13308d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13318d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13328d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1333e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 133491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 133591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1336e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1337f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1338b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1339b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1340b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13418d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13428d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13438d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13449c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 134561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 134661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13479c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13489c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13499c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13509c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13519c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13529c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13569c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 135943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mStorageStatus != STORAGE_STATUS_OK) { 136043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 136143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 136243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 136443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 136543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 136643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 136743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 136843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 137043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 13719c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 137243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 137343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 137443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 137543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 137643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 137743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 137843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 137943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1380e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 138143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 138243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 138343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingIndicator(false); 138443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setText(""); 138543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 138643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mTimeLapseRecordingTimeView != null) { 138743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mTimeLapseRecordingTimeView.setText(""); 138843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mTimeLapseRecordingTimeView.setVisibility(View.VISIBLE); 1389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 139043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 139143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 139243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 139661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int drawableId = 139761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showRecording ? R.drawable.btn_ic_video_record 139861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin : R.drawable.btn_ic_video_record_stop; 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Drawable drawable = getResources().getDrawable(drawableId); 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setImageDrawable(drawable); 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14049bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 140584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 140684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 140784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 140861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(findViewById(R.id.shutter_button)); 140961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 141061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mVideoFrame.setImageBitmap( 1411cba44d7c2bb86e5cbca3b0721d32547e8e70b94cRay Chen ThumbnailUtils.createVideoThumbnail(mCurrentVideoFilename, 1412cba44d7c2bb86e5cbca3b0721d32547e8e70b94cRay Chen Video.Thumbnails.MINI_KIND)); 141384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 141484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 141561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 141661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 141761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 141861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 141961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 142084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 142184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 142284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 142384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 142461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 142561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 142661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 142761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 142861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(((View) button.getParent())); 142961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 143084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 143261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 143361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 143461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 143561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 143661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 143761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 143861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 143961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 144061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 144161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 144261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 144361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 144484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 144684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 144761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 144884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14519f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14529f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 145346fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 145446fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 145546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 145672d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 14579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1458141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 145972d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 14609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 146172d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 146246fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 146346fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 14649f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 146546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1468b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 147043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 147143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 147243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 147343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 147443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 147543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 147643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 147743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 147843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 147943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 148043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 148143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "stop fail: " + e.getMessage()); 148243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteVideoFile(mVideoFilename); 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 148443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 148543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(true); 148646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(true); 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 14889847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView != null) { 14899847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setVisibility(View.GONE); 14909847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 1491cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 149243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 149343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 149443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 149543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 149643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFileDescriptor = null; 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 149843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1501cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1503cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1506cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1508cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1512cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1514cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15179bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 15229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1523de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1524de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15259f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15269f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15279f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15289f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15309f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1531de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1532de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15339f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 1534f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang IImageList list = ImageManager.makeImageList( 1535f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang mContentResolver, 1536f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang dataLocation(), 153791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageManager.INCLUDE_VIDEOS, 153891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageManager.SORT_ASCENDING, 153961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ImageManager.CAMERA_IMAGE_BUCKET_ID); 15409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang int count = list.getCount(); 15419bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (count > 0) { 1542d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang IImage image = list.getImageAt(count - 1); 15439bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 15449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, image.miniThumbBitmap()); 15459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 15469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 15479bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1548f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang list.close(); 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15519f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 15529f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 15539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1555678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1556678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1557678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1558678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1559678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1560678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1561678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1562678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1563678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1564678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1565678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1566678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1567678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1568678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1569678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1570678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1571678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1572678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1573678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1574678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1575678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1576678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1577678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1578678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1579678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1580678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1581678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1582678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1583678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1584678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1585678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1586678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1587678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1588678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1589678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1590678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1591678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1592678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1593678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1594678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1595678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1596678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1597678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1598678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1599678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1600678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1601678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1602678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1603678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1604678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1605678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1606678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1611d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 161223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 161323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 161423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1615d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1616d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1617d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1618d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1619d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 162097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1621b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1622d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1624d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1626d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra String text = millisecondToTimeString(deltaAdjusted, false); 1628d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (mCaptureTimeLapse) { 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Since the length of time lapse video is different from the length 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // of the actual wall clock time elapsed, we display the video length 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // alongside the wall clock time. 16339847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li String timeLapseText = "(" + getTimeLapseVideoLengthString(delta) + ")"; 16349847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // In xlarge layout, recording time and time lapse recording time 16359847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // are separated in two lines. In other layouts, they are in one 16369847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // line. 16379847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView == null) { 16389847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li text += " " + timeLapseText; 16399847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } else { 16409847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setText(timeLapseText); 16419847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 1642d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1644d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1645d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1646d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1647d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1648d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1649d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1650d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1651482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1652482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1653482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1654d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1655d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1656d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1657d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 165913874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1661d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1662e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1663da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1664da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1665da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1666da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 166750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 166850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 166950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 16706227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 16713a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 167250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1673da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1674da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1675da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1676da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1677da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1678da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1679da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1680da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1681da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1682da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1683da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1684da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1685da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1686da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1687da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 168850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 16896dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 16906dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 16916dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 16926dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 16936dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 169450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 16956dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 16966dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 16976dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 16986dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 16996dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 170050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 170150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 170250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17036dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17046dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17056dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17066dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 170750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 170850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1709ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 171050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 171112a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 171212a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 171350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 171450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17159ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1716e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 17179ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.gotoCameraMode(this); 17189ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17199ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17209ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17219ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1722d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1723e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17249ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17259ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17269ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1727e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1728e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 172950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1730f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1731f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1732f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1733f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1734f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1735f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1736f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1737f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1738f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1739f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1740f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1741f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 174285f7213b44515c06fee68a085065e5d96181465cOwen Lin private void resetCameraParameters() { 1743ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li // We need to restart the preview if preview size is changed. 1744ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li Size size = mParameters.getPreviewSize(); 17456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (size.width != mDesiredPreviewWidth 17466227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra || size.height != mDesiredPreviewHeight) { 1747ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li // It is assumed media recorder is released before 1748ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li // onSharedPreferenceChanged, so we can close the camera here. 1749ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li closeCamera(); 1750068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li resizeForPreviewAspectRatio(); 1751068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li restartPreview(); // Parameters will be set in startPreview(). 175250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } else { 1753d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li setCameraParameters(); 175450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 17561f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 17571f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1758469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1759469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1760469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1761469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 176287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1763469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1764469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 176587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1766469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1767469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 17681f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 17691f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1770469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1771469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1772469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1773469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1774469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1775469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1776469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1777469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1778469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1779469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1780469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1781469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1782469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1783469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1784469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 178570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) { 178670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 178770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 1788469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1789469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1790469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1791469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1792469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1793469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1794469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1795469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 179687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1797469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin readVideoPreferences(); 1801469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1802469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18047add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18057add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18067add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18077add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 18087add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 18097add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 18107add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li resetCameraParameters(); 18117add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18131f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1814f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 1815f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 181687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 181787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1818f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1819f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 182002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 182102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 182202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 182302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 182402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 182502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 182602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 182702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 182802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 182902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 183002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 183102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 183202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 183302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 183402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 183502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li int x = Math.round(e.getX()); 183602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li int y = Math.round(e.getY()); 183702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 183802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 183902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 184002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 184102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 184202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 184302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 184402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 184502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 184602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 184702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 184802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 184902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 185002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 185102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1853