VideoCamera.java revision 84a4d3eb7c9a3e33e1898729a66671332fe81577
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.ui.CamcorderHeadUpDisplay; 2059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 21b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 22b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.HeadUpDisplay; 2338a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Linimport com.android.camera.ui.IndicatorWheel; 246fb969e2edd99340b3b77eae4e7b313a82937930Andy Stadlerimport com.android.camera.ui.RotateImageView; 25b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 27b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 33f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 343f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 3643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 3750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 387e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 39469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 41cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 43f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 47bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.os.ParcelFileDescriptor; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 50bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.provider.MediaStore.Video; 5103eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Liimport android.provider.Settings; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 5302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 5703eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Liimport android.view.MenuItem.OnMenuItemClickListener; 5802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 5943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.OrientationEventListener; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 61ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 6361b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 6684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 6784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 68373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 73d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 74d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 75d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 76d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 77d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 7875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wangimport java.util.HashMap; 79fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 80da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 81d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 8223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 8323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 8423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 857673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Lipublic class VideoCamera extends ActivityBase 8677c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 87d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 88e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 89469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 92b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 938ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private static final String LAST_THUMB_FILENAME = "video_last_thumb"; 940aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh 95232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 98f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 103ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 104ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 105ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 108e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 109e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 110e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 111f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 112f651904fc747442f849bb084aaaf4d3245106860Owen Lin 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 12075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 12375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 12475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 12575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 134e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1411f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 142522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 143469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 144a5c1d8bf69892292d7efee102503b9d851fbf834Wu-cheng Li // w1024dp devices use indicator wheel. Other devices use head-up display. 145469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 1467341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private IndicatorWheel mIndicatorWheel; 147a5c1d8bf69892292d7efee102503b9d851fbf834Wu-cheng Li // Front/back camera picker for w1024dp layout. 14859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1491afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 151f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private Toast mNoShareToast; 1528ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // A button showing the last captured video thumbnail. Clicking on it 1538ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // goes to gallery. 1549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 1558ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // The bitmap of the last captured video thumbnail and the URI of the 1568ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // original video. 1578ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private Thumbnail mThumbnail; 1581c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // An review image having same size as preview. It is displayed when 1591c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // recording is stopped in capture intent or share button is pressed. 1601c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li private ImageView mReviewImage; 161f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private ShutterButton mShutterButton; 162f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private TextView mRecordingTimeView; 163f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private SwitcherSet mSwitcher; 164f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 165f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mIsVideoCaptureIntent; 166f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mQuickCapture; 167de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 168fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 170c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 175f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mRecordingTimeCountsDown = false; 176232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 179dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 180dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 188d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 18975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // The array of video quality profiles supported by each camera(s). Here the 19075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // cameraId is the index of the array to get the profile map which contain 19175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // the set of quality string and its real quality of a camera. 19275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mProfileQuality; 19375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mTimeLapseProfileQuality; 194845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 195b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 19682ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 19782ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1986227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1996227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 200ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 201ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 202ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 2033e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private View mPreviewBorder; 2046227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 2056227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 2066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 2076227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 20961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 210855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 211855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 212855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 214d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2167e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 218059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 21950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 22459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 22559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 22802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 22943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 23043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 23143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 23243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 23343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2349cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 23543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 236d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 237d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 243f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 244f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 245f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 246f651904fc747442f849bb084aaaf4d3245106860Owen Lin 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 248cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 249cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 254d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 258232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 259232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 260232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 261232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 262232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 263232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 264232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 265232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 266232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 267232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 268232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 269232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 270232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 271232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 272232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 273232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2760a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 279937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2813f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2833f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 288c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 291c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 29243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2959a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 29791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 298d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 300c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 3033f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 30530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 30630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 30730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 30830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 30930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 31030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 313068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 3143f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 3153f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 3163f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 3173f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 3183f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 3193f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 324ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 325ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 326ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 327ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 328ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 329ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 330ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 331ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 332ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 333ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 334ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 335ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 336ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3391ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 342bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 343bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 344bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 345bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 346bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3481ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 34950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 350ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 351ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 352ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 35348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 35448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 355ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 35648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 357ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 35884a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 35984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li openCamera(); 36084a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 36184a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 36284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } catch(CameraHardwareException e) { 36384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li mOpenCameraFail = true; 3643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 365ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 366ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 36748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 368ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 372a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 373a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 374a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 375a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 3761afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl = findViewById(R.id.review_control); 3771afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.setVisibility(View.VISIBLE); 378e2eebff5a84e6981d81d0a9ac28322867099b295Wu-cheng Li findViewById(R.id.btn_cancel).setOnClickListener(this); 379e2eebff5a84e6981d81d0a9ac28322867099b295Wu-cheng Li findViewById(R.id.btn_done).setOnClickListener(this); 380d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 381e2eebff5a84e6981d81d0a9ac28322867099b295Wu-cheng Li View retake = findViewById(R.id.btn_retake); 382a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 383373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 384373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 385373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 386373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 387373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 388373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 389a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 390a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 391a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 392a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 393eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 39485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 395a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 396a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3981f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3991f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 4001f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 4011f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 4021c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage = (ImageView) findViewById(R.id.review_image); 403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 4071c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 4081c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceHolder holder = preview.getHolder(); 409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 412e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 41361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 41461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 41561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 41661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 41761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 418cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4199847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 42043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 421ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4223e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 4239847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 42448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 425ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 42648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 427fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 428068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 429f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 430f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 431ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 432ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 433ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 434f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4353e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 436fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 437fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 438003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 439003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 440003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 44170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 4427341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 443a5c1d8bf69892292d7efee102503b9d851fbf834Wu-cheng Li // w1024dp devices use indicator wheel. Other devices use head-up display. 4447341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 44570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 44670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 44770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 44870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 44959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 450f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 451f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 452f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 45370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 454f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 455f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 456f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 457f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 458f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 459f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 460f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 461e4303f7a3925ad0bd9d66bbecef1c91d0c5ab000Thomas Hultgren && !mPausing) { 462e4303f7a3925ad0bd9d66bbecef1c91d0c5ab000Thomas Hultgren if (mGLRootView == null) attachHeadUpDisplay(); 463f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 464c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 465f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 466503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 467503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 46859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 46959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 47059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4719e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 47259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 47359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 47459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 47559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 47659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 47759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 48059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 48159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4827add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 483c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 484003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 48559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 48659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 48759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 48859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 489067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 490067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 491469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 49259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 493da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 4942049ccfd9b086f001e72c6d5e09876038fd18fa3Wu-cheng Li mHeadUpDisplay.initialize(this, mPreferenceGroup, mOrientationCompensation); 495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 497c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 49843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 49902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 500c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 501c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 502c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 503c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 504c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 505c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 506f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 507f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 508f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 509f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 510f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 51170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 51270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 51370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 51470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 5157341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null && mIndicatorWheel.dismissSettingPopup()) { 51670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 51770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 51870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 51970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 52070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 52170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 52270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 5237341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.setEnabled(enable); 524e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 525e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 52670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 52770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 5287341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private void initializeIndicatorWheel() { 5297341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel = (IndicatorWheel) findViewById(R.id.indicator_wheel); 5307341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) return; 531067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 532067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 533d50b09687918ae1c89e9c19175e217910b330c60Wu-cheng Li final String[] SETTING_KEYS = { 534d50b09687918ae1c89e9c19175e217910b330c60Wu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 5359bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 5369bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 537f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li final String[] OTHER_SETTING_KEYS = { 538f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 539f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT}; 540f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li mIndicatorWheel.initialize(this, mPreferenceGroup, SETTING_KEYS, OTHER_SETTING_KEYS); 5417341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.setListener(new MyIndicatorWheelListener()); 542067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 543067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 5446f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 5456f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 54643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 54843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 55143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 55243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 55343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 55443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 55743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 55843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 55943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 56043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 56143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 56243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 56343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 56443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 56543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 56643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 56743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 56843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 56943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 57043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 57143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 57243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 57443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 57543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 58043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 581eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 58243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 583eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 58443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 585eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 586eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 587eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 588eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 58943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 59043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 59161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 59261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 59361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 59461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 5958ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } catch (ActivityNotFoundException ex) { 59661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 597e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 598e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 599e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 60261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 60343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 60443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 60561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 60661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 60761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 60961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 61261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 6139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 6149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 6167da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 6178ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (!mMediaRecorderRecording && mThumbnail != null) { 6188ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li Util.viewUri(mThumbnail.getUri(), this); 6198ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 620de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 621de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 622de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 623de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 628de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 629de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 630de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 631e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 6329f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 633f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 634e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 6359f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 636e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 6379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 638e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 639f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6409f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 641f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 642f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 643f651904fc747442f849bb084aaaf4d3245106860Owen Lin 644de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 646dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 64770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 648c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 649f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 650c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 651e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 65243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 653de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 655f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 656d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 657d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 658d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 659d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 660c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 661d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 662d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 663d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 670c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 671c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6729a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 677c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 678c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 679c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 680c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 681c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 682c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 683c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 684c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 686c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 70050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 701469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 702469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 70350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 70475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang boolean videoQualityHigh = 70575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraSettings.getVideoQuality(this, quality); 706469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 707b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 708845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 709845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 71091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 71191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 71275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 71375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_high); 71475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 71575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_mms); 71675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 717845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 718845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 719232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 720232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 721232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 722522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 723522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 724232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 725b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 726469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 7279fff0f154b8531094aa1349e0241a998c14da810Wu-cheng Li CameraSettings.getVideoDurationInMillis(this, quality, mCameraId); 728b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 729ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 730ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 731ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 732ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 733ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 7349bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 735ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 736ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 73775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int profileQuality = getProfileQuality(mCameraId, quality, mCaptureTimeLapse); 73875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfile = CamcorderProfile.get(mCameraId, profileQuality); 73975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang getDesiredPreviewSize(); 74075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 74175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 74275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int getProfileQuality(int cameraId, String quality, boolean captureTimeLapse) { 74375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer>[] qualityMap; 74475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (captureTimeLapse) { 74575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mTimeLapseProfileQuality == null) { 74675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mTimeLapseProfileQuality = new HashMap[ 74775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 74875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 74975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mTimeLapseProfileQuality; 75075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 75175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, TIME_LAPSE_VIDEO_QUALITY); 752ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 753ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 75475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mProfileQuality == null) { 75575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfileQuality = new HashMap[ 75675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 75775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mProfileQuality; 75975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 76075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, VIDEO_QUALITY); 761ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 762ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 76375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap[cameraId].get(quality); 76475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 76575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 76675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> buildProfileQuality(int cameraId, 76775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int qualityList[]) { 76875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> qualityMap = new HashMap<String, Integer>(); 76975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int highestQuality = -1, secondHighestQuality = -1, 77075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = -1; 77175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang for (int i = 0; i < qualityList.length; i++) { 77275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (CamcorderProfile.hasProfile(cameraId, qualityList[i])) { 77375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (highestQuality == -1) { 77475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang highestQuality = qualityList[i]; 77575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else if (secondHighestQuality == -1) { 77675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = qualityList[i]; 77775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang break; 77875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 77975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = qualityList[i]; 78075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (secondHighestQuality == -1) { 78375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = highestQuality; 78475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_high), highestQuality); 78675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_low), secondHighestQuality); 78775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_youtube), highestQuality); 78875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_mms), lastEffectiveQuality); 78975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap; 790fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7916227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 792fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 793fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 794fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 795fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 796fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 797fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 798fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 800fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 802fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 803fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 804fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 805fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 806fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 807fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 808fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 809fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 810fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 813fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 814fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 815fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 816845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 817845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 818ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 8191f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 8203a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 82154dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 82254dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 824f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 826845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 82703eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Li if (mOpenCameraFail) return; 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8291c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.GONE); 8301c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 83143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 83243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 83343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 83403eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Li if (!mPreviewing) { 83584a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 83684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li openCamera(); 83784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 83884a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li resizeForPreviewAspectRatio(); 83984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 84084a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } catch(CameraHardwareException e) { 84184a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li showCameraErrorAndFinish(); 84284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li return; 84384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } 84448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 845cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 84891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 84991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 8553f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 857c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8589a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8599a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8639a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 865f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 86643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 8679f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 86884a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li updateThumbnailButton(); // Update the last video thumbnail. 86984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li mSwitcher.setSwitch(SWITCH_VIDEO); 8709f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 871232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 872232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 873232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 874232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 875232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 87848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 87948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 88048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 88148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 88248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 88348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 88448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 88548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 88648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 88784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li private void openCamera() throws CameraHardwareException { 888fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 889fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 890fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 891fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 892fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 89384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li // In eng build, we throw the exception so that test tool 89484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li // can detect it and report it 89584a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li if ("eng".equals(Build.TYPE)) { 89684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li throw new RuntimeException("openCamera failed", e); 89784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } else { 89884a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li throw e; 89984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } 900ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 901fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 902fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 903fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 904fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 9056eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 906ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 90791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 90891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 90991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 91091561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 91148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 912855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 913855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Util.setCameraDisplayOrientation(mDisplayRotation, mCameraId, mCameraDevice); 914d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 915ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 916845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 917845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 918ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 919845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 920fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 921fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 922845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 923845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 924845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 925d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 926d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 927845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 928845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 929845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 930845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 931fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 932fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 933cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 934845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 935ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 936845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 937845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 9386227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 9399bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 9409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 9419bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 9429bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 94361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 94461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9479f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9489bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9499bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 952fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9546227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9586227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9596227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 9617341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.dismissSettingPopup(); 9626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9636227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9683f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 969cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9718ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (!mIsVideoCaptureIntent && mThumbnail != null) { 972631191d322e0ae0fb3d5369e581cd8fd787c3b04Wu-cheng Li mThumbnail.saveTo(new File(getFilesDir(), LAST_THUMB_FILENAME)); 9739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 974095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 979845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 98043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 981232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 982232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 986cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 987cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 988cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 989cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 990cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 991cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9920b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9930b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9940b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 995e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 99670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9973eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9980b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9990b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 10000b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 10010b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1003fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 1004fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 1005fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 1006fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 1007fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1011de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1014de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1017de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1018de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 10227673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 103161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 103261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 103361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 103461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 104037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 104137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 104237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 104337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 104437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 104537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1046855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1047855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1048068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 1049068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1050314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1051314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1052314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1053314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1054314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1055314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1056314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1057314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1058314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1059314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10603665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10613665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10633f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 106548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1066855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1067855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1068855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1069855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1070855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1071855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 107248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1073068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1074068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1075fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1076b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10860a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1108e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1111e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 11175df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1122dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1123dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1125dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1126dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 113180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 113280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1133b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 11343f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 113543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 113643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 113743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 113843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 113943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 114043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 114184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1145b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11469bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1150dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1151dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1153d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1158b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 116243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 116343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1164845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1165f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11666897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1167f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11693a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1170286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11716227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1172b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11748d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 117580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1176c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1177c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1178c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1179c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1180c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1181721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1182c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1186de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1187b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1188de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1189d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1190d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1191c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1192b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1193b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1194b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1195b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1196de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1197b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1198de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1199de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1200de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1201de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 120261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1203de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1204de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 120543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 120643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 120743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 120843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 120943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 121043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 121143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 121243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 121343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 121443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 121543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 121643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 12179cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 121843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 122180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 122243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 122480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 122643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 122743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 122843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1239d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1240d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1241d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1242d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1243d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1244d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1245d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1246d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1247d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 124897a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 124997a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 125097a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1253721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 125630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1257147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1258147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1259147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1260147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1261147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1262721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1263721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1264721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1265721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1266721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1267721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1268721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1269721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1273dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 127591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 127691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1277bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 1278bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen if (duration > 0) { 1279446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mCaptureTimeLapse) { 1280446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li duration = getTimeLapseVideoLength(duration); 1281446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1282bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mCurrentVideoValues.put(Video.Media.DURATION, duration); 1283bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } else { 1284bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.w(TAG, "Video duration <= 0 : " + duration); 1285bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1286111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1287111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1288111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1289111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1290111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1291111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1292111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1293111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1294111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1295111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1296111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1302bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // Remove the video and the uri if the uri is not passed in by intent. 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1306bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mCurrentVideoUri != null) { 1307bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mContentResolver.delete(mCurrentVideoUri, null, null); 1308bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mCurrentVideoUri = null; 1309bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1311c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1317d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 13239ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 13249ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 13259ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 13269ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13279ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1328d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1329d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1330b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1331b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1332b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1333b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1334b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1335b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1336b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1337b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1338b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1339b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1340ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1341ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1342ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1343ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1344ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1345ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1346ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 134759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 134859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 134959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 135059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1351ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1352ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1353ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1354ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1355ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1356ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 135773e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 135873e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13597e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13607e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13617e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13627e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13637e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13647e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13657e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13667e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1367469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13687e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13697e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13707e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13717e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 13748da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1378c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13828d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13838d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13848d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1385e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 138691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 138791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1388e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1389f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1390b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1391b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1392b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13938d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13948d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13958d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13969c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 139761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 139861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 14009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 14019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 14029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 14039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 14049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 14059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 14079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1409d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1410d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1411d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1412d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1413d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1416c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1417c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1418c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 141943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 142043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 142143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1422b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 142443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 142543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 142643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 142743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14309c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 143143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 143243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 143343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 143443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 143543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 143643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 143743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 143843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1439e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 144043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 144143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 14421afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 144343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 144443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 144543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14481afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 14491afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 145074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 145174c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 145274c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 14531afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 14541afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 14551afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1456a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1457a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mIndicatorWheel.startTimeLapseAnimation( 1458a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs, 1459a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mRecordingStartTime); 1460a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 14611afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 14621afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setImageDrawable(getResources().getDrawable( 14631afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li R.drawable.btn_ic_video_record)); 14641afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 14651afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 14661afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1467a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1468a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mIndicatorWheel.stopTimeLapseAnimation(); 1469a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 147074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14748ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 14758ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14768ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (videoFrame != null) { 14778ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 14788ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setBitmap(mThumbnail.getBitmap()); 14798ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 148084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 148284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 14837341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 1484d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1485d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 148661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14871c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li Bitmap bitmap = ThumbnailUtils.createVideoThumbnail( 14889cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14891c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (bitmap != null) { 14901c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14911c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // it back (and mirror if it is front-facing camera). 14921c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14931c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14941c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 14951c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } else { 14961c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 14971c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } 14981c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(bitmap); 14991c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 15009cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 150184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 150261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 150361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 150461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 150561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 150661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1507373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1508373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1509373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1510373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 15111afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(false); 151284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 151384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 151484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 15151c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.INVISIBLE); 151661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1517373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1518e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1519373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1520373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1521373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1522373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1523373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1524373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1525373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 152661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 152761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 152861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1529373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 153061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 15311afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15321afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15331afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 153484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 153584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 153661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 153761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 153861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 153961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 154061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 154161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 154261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 154361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 154461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 154561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 154661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 154761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 154884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 154984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 155084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 15511c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li return this.mReviewImage.getVisibility() == View.VISIBLE; 155284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 155384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 155643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 155743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 155843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 155943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 156043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 156143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 156243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 156343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 156443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 156543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 156643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 156738a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 156838a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 157043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 15711afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1572d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1573e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1574d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1575cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1576c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (needToRegisterRecording && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 157743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 157843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 158043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1583cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1585cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1588cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1590cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1594cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1596cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 16008ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton = (RotateImageView) findViewById(R.id.review_thumbnail); 16018ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setOnClickListener(this); 16028ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // Load the thumbnail from the disk. 1603631191d322e0ae0fb3d5369e581cd8fd787c3b04Wu-cheng Li mThumbnail = Thumbnail.loadFrom(new File(getFilesDir(), LAST_THUMB_FILENAME)); 1604de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1605de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 16078ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 16088ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail = Thumbnail.getLastVideoThumbnail(mContentResolver); 16098ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 16108ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 16118ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setBitmap(mThumbnail.getBitmap()); 16128ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } else { 16138ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setBitmap(null); 16149bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1654678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1662446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1663678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 166638a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1669d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 167023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 167123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 167223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1673d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1674d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1675d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1676d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1677d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 167897601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1679b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1680d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1682d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1683678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1684d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 16853da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1686d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16878da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 16883da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 16893da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 16908da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 16913da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 16923da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 16933da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1694446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1695446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 16968da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1697d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1698678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1699d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1700d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1701d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1702d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1703d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1704d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1705d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1706482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1707482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1708482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1709d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1710d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1711d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1712d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17138da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 171413874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 17158da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1716d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1717e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1718da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1719da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1720da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1721da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 172250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 172350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 172450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17256227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17263a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 172750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1728da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1729da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1730da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1731da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1732da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1733da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1734da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1735da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1736da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1737da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1738da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1739da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1740da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1741da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1742da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 174350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17446dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17456dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17466dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17476dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17486dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 174950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17506dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17516dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17526dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17536dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17546dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 175550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 175750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17586dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17596dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17606dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17616dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 176250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 176350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1764ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 176550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 176612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 176712a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 176850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 176950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17709ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1771e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1772eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17739ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17749ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17759ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17769ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1777d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1778e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17799ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17809ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17819ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1782e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1783e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 178450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1785f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1786f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1787f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1788f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1789f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1790f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1791f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1792f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1793f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1794f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1795f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1796f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17971f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1801469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 180287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1804469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 180587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1806469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1807469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 18081f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 18091f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1810469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1811469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1813469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1814469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1815469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1818469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1819469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18206374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li 18216374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li public void onShareButtonClicked() { 18226374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li mHandler.post(new Runnable() { 18236374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li public void run() { 18246374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li VideoCamera.this.onShareButtonClicked(); 18256374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li } 18266374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li }); 18276374ed8614a151c27d6277272e3e72769e768766Wu-cheng Li } 1828469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1829469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1830469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1831469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1833003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1834469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1835469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1836469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1837469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1838469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1839469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1840469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1841469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1842003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1843003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1844003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1845003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1846003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 18477341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 18487341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 1849003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1850003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 18517341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 1852003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1853003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1854003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1855003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 185687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1857469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1858469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1859469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1860469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1861469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1862469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18637add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18647add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18657add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18667add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 186744377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 186844377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 186944377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1870bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1871bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1872bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1873bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1874bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1875bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 187644377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 18777add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1878fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1879fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1880fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1881fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1882fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1883fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1884fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1885fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1886fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1887fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1888fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18897add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18903e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1891469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18921f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1893f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 18943e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 18953e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 18963e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 18973e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18983e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mPreviewBorder != null) { 18993e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder.setBackgroundResource(enable 190034fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan ? R.drawable.border_preview_time_lapse_holo 190134fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan : R.drawable.border_preview_holo); 19023e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 19033e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 1904ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1905ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1906f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private void onShareButtonClicked() { 1907f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li if (mPausing) return; 1908f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 1909f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li // Share the last captured video. 19108ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 19111c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(mThumbnail.getBitmap()); 19121c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 19131c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 1914f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li Intent intent = new Intent(Intent.ACTION_SEND); 1915f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li intent.setType("video/*"); 19168ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li intent.putExtra(Intent.EXTRA_STREAM, mThumbnail.getUri()); 1917f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li startActivity(Intent.createChooser(intent, getString(R.string.share_video_via))); 1918f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } else { // No last picture 1919f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li if (mNoShareToast == null) { 1920f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li mNoShareToast = Toast.makeText(this, 1921d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.no_video_to_share), Toast.LENGTH_SHORT); 1922f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1923f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li mNoShareToast.show(); 1924f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1925f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1926f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 19277341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private class MyIndicatorWheelListener implements IndicatorWheel.Listener { 192887695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 192987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1930f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1931003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1932003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1933003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1934003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1935fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1936fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1937fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1938f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 1939f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li public void onShareButtonClicked() { 1940f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li VideoCamera.this.onShareButtonClicked(); 1941f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1942f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 194302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 194459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 194559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 194659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 194759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 194859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 194959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 195002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 195102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 195202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 195302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 195402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 195502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 195602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 195702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 195802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 195902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 196002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 196102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 196238a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 196302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 196402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 196597d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li View popup = mIndicatorWheel.getActivePopupWindow(); 196697d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 196797d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 196897d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 196997d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 197097d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 197197d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 197297d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li && !Util.pointInView(e.getX(), e.getY(), mIndicatorWheel)) { 197397d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 1974937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 197502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 197602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 197702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 197802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1980