VideoCamera.java revision 721d2d2a963799fad4bda9bb4b278c24fc469303
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; 2259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 23f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 24b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 25b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLView; 26b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.HeadUpDisplay; 27b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 36f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 373f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 4143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 4250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 437e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 44469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 46cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 48f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 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.SystemClock; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 55469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.provider.MediaStore.Video; 569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.MediaStore.Video.VideoColumns; 573966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Video.Media; 589f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.Settings; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatraimport android.view.Display; 6102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6361b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 6743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.OrientationEventListener; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 69ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 7161b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 74059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 7584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 7684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 77373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 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; 87fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 88da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 89d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 9023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 9123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 9223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 9377c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Changpublic class VideoCamera extends NoSearchActivity 9477c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 95d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 96e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 97469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 103f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 108ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 109ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 110ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 113e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 114e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 115e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 116f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 117f651904fc747442f849bb084aaaf4d3245106860Owen Lin 118e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 119e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 120e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 121e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 122e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 123e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 124e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 125e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1266eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1276eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1286eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1291ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1321f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 133ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mVideoPreview; 134522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 135522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private ImageView mVideoFrame; 136469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 13770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 138469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 139f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 14059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/back camera picker for xlarge layout. 14159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1421afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1439bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1449bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 145e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 14713161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1489f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 149de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 150fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 152c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 159dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 160dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 168d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 169845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 170b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 17182ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 17282ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1746227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 175ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 176ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 177ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 1783e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private View mPreviewBorder; 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; 189ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private TextView mRecordingTimeView; 190eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet 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; 20159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 20259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 203ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 20402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 20502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 20643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 20743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 20843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 20943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 21043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2119cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 21243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 213d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 214d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 220f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 221f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 222f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 223f651904fc747442f849bb084aaaf4d3245106860Owen Lin 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 225cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 226cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 231d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2370a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 240937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2423f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2433f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2443f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 249c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 252c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 25343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2569a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 25891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 25991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 261c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 26630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 26730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 26830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 26930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 27030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 27130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 274068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2753f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2793f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2803f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 285ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 286ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 287ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 288ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 289ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 290ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 291ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 292ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 293ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 294ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 295ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 296ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 297ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 2981ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 2991ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3001ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3011ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3021ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 30350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 304ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 305ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 306ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 30748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 30848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 309ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 31048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 311ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 312fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 313fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 314fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 315fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 316fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3173f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 318fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 319fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 320ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 321ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 32248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 323ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 327a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 328a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 329a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 330a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 3311afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl = findViewById(R.id.review_control); 3321afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.setVisibility(View.VISIBLE); 3331afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 3341afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 335d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 3361afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li View retake = mReviewControl.findViewById(R.id.btn_retake); 337a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 338373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 339373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 340373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 341373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 342373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 343373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 344a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 345a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 346a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 347a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 348eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 34985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 350a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 351a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3531f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3541f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3551f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 3561f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 357ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 35854dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 367e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 36861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 36961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 37061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 37161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 37261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 373cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3749847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 37543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 376ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 3773e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 3789847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 37948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 380ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 38148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 382fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 383068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 384f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 385f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 386ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 387ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 388ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 389f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 3903e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 391fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 392fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 393003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 394003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 395003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 39670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 397f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 39870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 39970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 40070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 40170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 40270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 40370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 40459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 405f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 406f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 407f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 40870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 409f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 410f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 411f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 412f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 413f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 414f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 415f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4167add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 417c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 418f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 419c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 420f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 421503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 422503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 42359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 42459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 42559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4269e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 42759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 42859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 42959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 43059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 43159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 43259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 43659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4377add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 438c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 439003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 44059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 44359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 444067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 445067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 446469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 44759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 448da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 44959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 45059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 453c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 45443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 45502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 456c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 457c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 458c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 459c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 460c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 461c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 462f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 463f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 464f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 465f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 466f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 46770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 46870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 46970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 47270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 47570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 47770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 47870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 47970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 480e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 481e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 48270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 484f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 485067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 486067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 487067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 488067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 489f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 490f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 4915fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 4929bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 4939bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 494067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, false); 495067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 496067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 497067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 4986f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4996f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 51343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 51443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 51543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 51643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 51743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 51843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 52943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 535eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 53643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 537eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 53843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 539eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 540eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 541eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 542eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 54343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5452e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5462e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5472e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5482e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5492e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5502e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5512e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5522e768c1b835a127f190395a91477144d8ae850acOwen Lin 55361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 55461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 55561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 55661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 557e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 55861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 559e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 560e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 561e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 56461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 56543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 56643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 56761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 56861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 56961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5787da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 580de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 581de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 582de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 583de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 588de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 589de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 590de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 591e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 593f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 594e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 596e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 598e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 599f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 601f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 602f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 603f651904fc747442f849bb084aaaf4d3245106860Owen Lin 604de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 606dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 60770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 608c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 609f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 610c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 611e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 61243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 613de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 615f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 616d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 617d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 618d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 619d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 620c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 621d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 622d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 623d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 630c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 631c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6329a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6349a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6359a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 637c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 638c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 639c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 640c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 641c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 642c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 643c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 644c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 646c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 66050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 661469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 662469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 66350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 664469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 665469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 666b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 667845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 668845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 66991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 67091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 671845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 672845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 673845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 674232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 675232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 676232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 677522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 678522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 679232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 680b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 681469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 682469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 683b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 684ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 685ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 686ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 687ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 688ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 6899bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 690ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 691ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 692ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li int profileQuality; 693ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (!mCaptureTimeLapse) { 694ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 695ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_HIGH; 696ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 697ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_LOW; 698ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 699ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 700ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 701ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // TODO: change this to time lapse high after the profile is 702ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // fixed. 703ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_480P; 704ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 705ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_LOW; 706ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 707ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 708ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mProfile = CamcorderProfile.get(mCameraId, profileQuality); 709fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li getDesiredPreviewSize(); 710fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 712fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 713fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 714fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 715fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 716fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 717fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 718fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 719fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 720fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 721fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 722fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 723fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 724fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 725fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 726fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 727fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 728fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 729fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 732fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 736845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 737845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 738ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7391f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7403a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 74154dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 74254dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 744f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 746845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 74843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 74943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 75043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 751fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 752fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 753fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 754fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 755fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 75648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 757cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 76091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 76191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 769c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 7709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7729a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 777f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 77843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 7799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 7809f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 78195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 7829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 78548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 78648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 78748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 78848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 78948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 79048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 79148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 79248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 79348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 794fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 795fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 796fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 797fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 798fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 800fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 802ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 803fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 804fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 805fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 806fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 807fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8086eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 809ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 81091561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 81191561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 81291561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 81391561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 81448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 815d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 816d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 817ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 818845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 819845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 820ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 821845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 822fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 823fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 824845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 825845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 826845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 827d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 828d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 829845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 830845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 831845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 832845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 833fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 834fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 835cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 836845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 837ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 838845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 839845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8406227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8419bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8429bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8439bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8449bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 84561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 84661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8479bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8489f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8539bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 854fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8586227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8596227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8616227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 86302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8646227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8656227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 866b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8683f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8693f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8703f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 871cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 872b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 8749f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 8759bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 876095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 881845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 88243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 886cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 887cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 888cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 889cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 890cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 891cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 8920b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 8930b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 8940b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 895e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 89670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 8973eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 8980b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 8990b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9000b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9010b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 903fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 904fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 905fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 906fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 907fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 911de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 914de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 917de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 918de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 923e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 93461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 93561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 93661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 93761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 94337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 94437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 94537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 94637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 94737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 94837dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 949068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 950068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 951314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 952314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 953314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 954314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 955314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 956314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 957314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 958314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 959314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 960314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9613665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9623665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9633f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 96648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 96748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 96848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 96948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 970068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 971068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 972fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 973b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9830a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9919bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1005e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1008e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1019dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1020dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1022dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1023dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 102980b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1030b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10313f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 103243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 103343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 103443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 103543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 103643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 103743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 103884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1042b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10439bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1047dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1048dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1050d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1055b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 105943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 106043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1061845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1062f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 10636897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1064f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 10663a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1067286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 10686227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1069b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 10706227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 10718d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 107280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1073c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1074c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1075c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1076c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1077c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh try { 1078c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mVideoFileDescriptor.close(); 1079c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } catch (IOException e) { 1080c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh Log.e(TAG, "Fail to close fd", e); 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1082c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1083721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1084c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1088de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1089b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1090de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1091d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1092d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1093c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1094b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1095b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1096b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1097b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1098de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1099b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1100de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1101de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1102de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1103de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 110461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1105de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1106de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 110743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 110843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 110943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 111043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 111143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 111243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 111343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 111443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 111543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 111643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 111743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 111843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11199cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 112043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 112380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 112443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 112680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 112843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 112943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 113043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 114197a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 114297a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 114397a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1146721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 114930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1150147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1151147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1152147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1153147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1154147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1155721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1156721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1157721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1158721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1159721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1160721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1161721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1162721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1166dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 116891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 116991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1170111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1171111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1172111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1173111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1174111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1175111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1176111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1177111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1178111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1179111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1180111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1194c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1200d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 12069ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 12079ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 12089ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 12099ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12109ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1211d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1212d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1213b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1214b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1215b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1216b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1217b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1218b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1219b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1220b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1221b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1222b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1224ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1225ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1227ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1228ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1229ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 123059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 123159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 123259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 123359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1234ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1235ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1236ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1237ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1238ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1239ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12407add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1241a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 12427add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 1243ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12446227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1245ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12461ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 12471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 12481ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 124912a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 1250fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li openCamera(); 125112a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 125212a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1253fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1254ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12551ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 12561ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 12571f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 1258c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1259c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 126073e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 126173e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 12627e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 12637e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 12647e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 12657e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 12667e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 12677e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 12687e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 12697e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1270469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 12717e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 12727e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 12737e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 12747e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1280c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12848d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 12858d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 12868d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1287e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 128891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 128991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1290e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1291f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1292b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1293b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1294b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 12958d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 12968d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 12978d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 12989c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 129961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 130061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13099c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13109c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1313c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1314c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1315c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 131643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 131743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 131843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 132043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 132143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 132243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 132343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 132443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 132643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 13279c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 132843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 132943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 133043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 133143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 133243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 133343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 133443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 133543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1336e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 133743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 133843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 13391afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 134043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 134143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 134243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13451afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 13461afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 134774c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 134874c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 134974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 13501afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 13511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 13521afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 13531afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 13541afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setImageDrawable(getResources().getDrawable( 13551afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li R.drawable.btn_ic_video_record)); 13561afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 13571afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 13581afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 135974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13629f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 13639bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 136484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 136584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 136684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 1367d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mControlPanel == null) { 1368d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1369d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 137061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 13719cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Bitmap src = ThumbnailUtils.createVideoThumbnail( 13729cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 13739cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 13749cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // it back (and mirror if it is front-facing camera). 13759cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 13769cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 13779cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, false); 13789cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { 13799cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, true); 13809cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 13819cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mVideoFrame.setImageBitmap(src); 138284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 138384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 138461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 138561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 138661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 138761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 138861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1389373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1390373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1391373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1392373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 13931afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(false); 139484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 139584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 139684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 139784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 139861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1399373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1400e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1401373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1402373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1403373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1404373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1405373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1406373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1407373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 140861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 140961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 141061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1411373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 141261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 14131afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 14141afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 14151afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 141684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 141784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 141861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 141961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 142061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 142161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 142261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 142361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 142461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 142561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 142661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 142761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 142861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 142961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 143084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 143284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 143361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 143484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 143946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 144046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 144146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 144272d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 14439f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1444141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 144572d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 14469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 144772d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 144846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 144946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 14509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 145146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1454b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 145643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 145743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 145843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 145943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 146043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 146143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 146243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 146343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 146443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 146543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 146643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 146743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "stop fail: " + e.getMessage()); 146843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteVideoFile(mVideoFilename); 1469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 147043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 14711afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1472d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1473e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1474d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1475cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1476c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (needToRegisterRecording && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 147743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 147843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 147943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 148043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFileDescriptor = null; 1481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 148243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1485cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1486b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1487cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1489b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1490cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1492cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1496cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1498cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15019bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 150695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (videoFrame != null) { 150795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 150895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 15099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1510de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1511de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1518de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1519de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 152195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mThumbnailButton == null) return; 152295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (!mThumbnailButton.isUriValid()) { 152395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImageList list = ImageManager.makeImageList( 152495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mContentResolver, 152595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang dataLocation(), 152695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.INCLUDE_VIDEOS, 152795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.SORT_ASCENDING, 152895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.CAMERA_IMAGE_BUCKET_ID); 152995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang int count = list.getCount(); 153095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (count > 0) { 153195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImage image = list.getImageAt(count - 1); 153295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Uri uri = image.fullSizeImageUri(); 153395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(uri, image.miniThumbBitmap()); 153495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } else { 153595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(null, null); 153695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 153795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang list.close(); 15389bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 153995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 154095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15439f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 15449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 15459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1547678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1548678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1549678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1550678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1551678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1552678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1553678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1554678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1555678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1556678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1557678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1558678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1559678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1560678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1561678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1562678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1563678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1564678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1565678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1566678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1567678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1568678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1569678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1570678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1571678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1572678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1573678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1574678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1575678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1576678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1577678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1578678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1579678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1580678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1581678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1582678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1583678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1584678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1585678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1586678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1587678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1588678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1589678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1590678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1591678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1592678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1593678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1594678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1595678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1596678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1597678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1598678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1599678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1600678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1601678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1602678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1603d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 160423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 160523c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 160623c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1607d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1608d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1609d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1610d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1611d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 161297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1613b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1614d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1616d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1618d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 16193da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1620d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16213da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 16223da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 16233da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 16243da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 16253da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 16263da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // only. 16273da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = getTimeLapseVideoLengthString(delta); 1628d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1630d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1631d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1632d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1633d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1634d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1635d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1636d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1637482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1638482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1639482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1640d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1641d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1642d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1643d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 164513874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1647d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1648e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1649da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1650da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1651da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1652da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 165350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 165450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 165550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 16566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 16573a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 165850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1659da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1660da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1661da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1662da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1663da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1664da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1665da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1666da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1667da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1668da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1669da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1670da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1671da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1672da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1673da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 167450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 16756dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 16766dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 16776dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 16786dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 16796dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 168050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 16816dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 16826dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 16836dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 16846dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 16856dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 168650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 168750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 168850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 16896dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 16906dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 16916dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 16926dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 169350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 169450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1695ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 169650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 169712a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 169812a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 169950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 170050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17019ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1702e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1703eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17049ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17059ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17069ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17079ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1708d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1709e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17109ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17119ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17129ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1713e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1714e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 171550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1716f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1717f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1718f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1719f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1720f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1721f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1722f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1723f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1724f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1725f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1726f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1727f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17281f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1729469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1730469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1731469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1732469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 173387695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1734469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1735469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 173687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1737469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1738469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 17391f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 17401f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1741469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1742469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1743469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1744469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1745469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1746469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1747469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1748469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1749469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1750469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1751469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1752469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1753469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1754469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1755469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1756003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1757469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1758469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1759469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1760469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1761469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1762469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1763469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1764469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1765003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1766003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1767003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1768003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1769003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1770003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 1771003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 1772003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1773003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1774003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 1775003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1776003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1777003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1778003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 177987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1780469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1781469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1782469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1783469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1784469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1785469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 17867add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 17877add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 17887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 17897add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 17907add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 17917add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1792fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1793fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1794fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1795fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1796fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1797fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1798fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1800fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1802fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18037add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18043e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1805469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18061f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1807f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 18083e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 18093e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 18103e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 18113e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18123e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mPreviewBorder != null) { 18133e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder.setBackgroundResource(enable 181434fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan ? R.drawable.border_preview_time_lapse_holo 181534fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan : R.drawable.border_preview_holo); 18163e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18173e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 1818ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1819ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1820f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 182187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 182287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1823f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1824003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1825003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1826003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1827003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1828fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1829fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1830fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1831f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 183202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 183359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 183459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 183559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 183659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 183759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 183859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 183902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 184002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 184102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 184202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 184302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 184402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 184502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 184602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 184702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 184802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 184902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 185002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 185102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 185202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 185302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 185402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 185502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 185602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 1857937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 1858937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 1859937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 186002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 186102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 186202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 186302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 186402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 1865937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 186602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 186702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 186802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 186902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1871