VideoCamera.java revision 2bbd7e182f25816008262f2e2bd9a1a08392c913
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 190935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huangimport com.android.camera.ui.CameraPicker; 20ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wangimport com.android.camera.ui.IndicatorControlContainer; 21ff45331706e2fe361b4ff736d90b0ad4af0e7be9Chung-yih Wangimport com.android.camera.ui.IndicatorControlWheelContainer; 226fb969e2edd99340b3b77eae4e7b313a82937930Andy Stadlerimport com.android.camera.ui.RotateImageView; 23c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Liimport com.android.camera.ui.SharePopup; 24adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wangimport com.android.camera.ui.ZoomControl; 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; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 3543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 3650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 37757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Liimport android.hardware.Camera.PictureCallback; 387e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 39757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Liimport android.location.Location; 40469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 41757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Liimport android.media.CameraProfile; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 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; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 5202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 53c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Liimport android.view.Gravity; 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; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 69d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 70d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 71d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 72d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 73fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 74da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 75d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 7623c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 7723c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 7823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 797673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Lipublic class VideoCamera extends ActivityBase 80a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong implements CameraPreference.OnPreferenceChangedListener, 81d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 82e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala ModePicker.OnModeChangeListener, View.OnTouchListener, 849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala EffectsRecorder.EffectsListener { 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 88232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 91f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 92b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 93b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 95ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 96ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 97ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 98ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 102e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 103e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 104f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 105f651904fc747442f849bb084aaaf4d3245106860Owen Lin 10675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 10775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 10875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 10975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 111e77bc2918d46c2e896f0517cbb42eac816c80438James Dong CamcorderProfile.QUALITY_TIME_LAPSE_QVGA, 11275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 119e77bc2918d46c2e896f0517cbb42eac816c80438James Dong CamcorderProfile.QUALITY_QVGA, 12075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 122e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 123e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 124e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 125e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 127c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong private static final String EXTRA_QUICK_CAPTURE = 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 130757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private boolean mSnapshotInProgress = false; 131757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 1329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private final static String EFFECT_BG_FROM_GALLERY = 1339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala "gallery"; 1349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 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 141db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang private View mPreviewPanel; // The container of PreviewFrameLayout. 1421f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 143522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 144ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang private IndicatorControlContainer mIndicatorControlContainer; 1459efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mSurfaceWidth; 1469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mSurfaceHeight; 1471afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1489bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 149f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private Toast mNoShareToast; 150750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An review image having same size as preview. It is displayed when 151750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // recording is stopped in capture intent. 152750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private ImageView mReviewImage; 153c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // A popup window that contains a bigger thumbnail and a list of apps to share. 154c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li private SharePopup mSharePopup; 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; 158750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An imageview showing showing the last captured picture thumbnail. 159750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private RotateImageView mThumbnailView; 160a72d73cbac59db43d413291e4db66763be08143arepo sync private ModePicker mModePicker; 161f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private ShutterButton mShutterButton; 162f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private TextView mRecordingTimeView; 1639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private TextView mBgLearningMessage; 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; 169dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li private boolean mCameraDisabled = false; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 171c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1729a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 1749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private EffectsRecorder mEffectsRecorder; 1759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mEffectType = EffectsRecorder.EFFECT_NONE; 1779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private Object mEffectParameter = null; 1789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private String mEffectUriFromGallery = null; 1799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 182f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mRecordingTimeCountsDown = false; 183232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 186dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 187dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 195d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 196845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 197b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 19882ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 19982ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 2006227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 2016227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 202ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 203ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 204ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 2056227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 2066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 2076227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 2086227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 21061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 211855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 212855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 213855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 215d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 217a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li private LocationManager mLocationManager; 218a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 219059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 22050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 224ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 22559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 22659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 227ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 22902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 23043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 231c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The degrees of the device rotated clockwise from its natural orientation. 23243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 233c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The orientation compensation for icons and thumbnails. Ex: if the value 234c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // is 90, the UI components should be rotated 90 degrees counter-clockwise. 23543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2369cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 23743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 2384a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPED = 0; 2394a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_START = 1; 2404a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPING = 2; 2414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomState = ZOOM_STOPPED; 2434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private boolean mSmoothZoomSupported = false; 2444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomValue; // The current zoom value. 2454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomMax; 2464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mTargetZoomValue; 247adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang private ZoomControl mZoomControl; 2484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 250d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 251d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 257f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 258f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 259f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 260f651904fc747442f849bb084aaaf4d3245106860Owen Lin 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 262cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 263cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 268d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 272232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 273232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 274232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 275232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 276232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 277232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 278232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 279232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 280232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 281232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 282232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 283232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 284232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 285232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 286232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 287232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2900a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 293937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2963f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2973f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 302c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 305c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 30643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 3099a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 31191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 312d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 314c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 3173f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 31930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 32030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 32130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 32230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 32330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 32430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 331a959d05b52ac4b27dcdfe3d3a4e72220cf69d47aWei-Ta Chen Util.initializeScreenBrightness(getWindow(), getContentResolver()); 332ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3331ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3341ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3351ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 336bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 337bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 338bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 339bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 342bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3431ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3441ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 34550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 346ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 347ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 348ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 34948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 35048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 351ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 35248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 353ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 35484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 355dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(VideoCamera.this, mCameraId); 35684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 35784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 35805999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraHardwareException e) { 35984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li mOpenCameraFail = true; 36005999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraDisabledException e) { 361dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDisabled = true; 3623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 363ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 364ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 36548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 366ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 367e0861e7473d042bdd9c935f3bdf50ae220891b6cWu-cheng Li Util.enterLightsOutMode(getWindow()); 368e0861e7473d042bdd9c935f3bdf50ae220891b6cWu-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(); 373ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang setContentView(R.layout.video_camera); 374a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 375ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang findViewById(R.id.btn_cancel).setVisibility(View.VISIBLE); 376a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 377a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 378a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker = (ModePicker) findViewById(R.id.mode_picker); 379a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setVisibility(View.VISIBLE); 380a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setOnModeChangeListener(this); 381a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 383db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewPanel = findViewById(R.id.frame_layout); 384db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewFrameLayout = (PreviewFrameLayout) findViewById(R.id.frame); 3851c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage = (ImageView) findViewById(R.id.review_image); 386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 3901c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 3911c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceHolder holder = preview.getHolder(); 392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 395e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 39661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 39761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 39816ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 39961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 40061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 401cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4029847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 40343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 404ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4059847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 4069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage = (TextView) findViewById(R.id.bg_replace_message); 4079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 408a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager = new LocationManager(this, null); 409a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 41048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 411ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 41248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 413fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 414dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 415dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 416dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li } else if (mCameraDisabled) { 417dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 418f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 419f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 420ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 421ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 422ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 423f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4243e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 4256a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li initializeVideoSnapshot(); 426fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 427fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 428003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 429003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 430003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 431bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang initializeIndicatorControl(); 432b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 433b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang 43459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4357add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 436c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 437717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong // Remove the video quality preference setting when the quality is given in the intent. 438717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong mPreferenceGroup = filterPreferenceScreenByIntent( 439717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong settings.getPreferenceGroup(R.xml.video_preferences)); 44059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 443ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if ((mIndicatorControlContainer != null) 444ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang && mIndicatorControlContainer.dismissSettingPopup()) { 44570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 44670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 44770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 44870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 44970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 45070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 451ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 452ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.setEnabled(enable); 453ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 454a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setEnabled(enable); 45570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 457bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang private void initializeIndicatorControl() { 458ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer = 459ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang (IndicatorControlContainer) findViewById(R.id.indicator_control); 460ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer == null) return; 461067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 462067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 463ed6373cd34393dfdda8d18a03705c83bfff1f535Chung-yih Wang final String[] SETTING_KEYS = { 464b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 46571e76dcebdbb3e5768fc948bed9c529a5787294eWu-cheng Li CameraSettings.KEY_VIDEO_EFFECT, 466bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_WHITE_BALANCE, 467b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang CameraSettings.KEY_VIDEO_QUALITY}; 468ed6373cd34393dfdda8d18a03705c83bfff1f535Chung-yih Wang final String[] OTHER_SETTING_KEYS = { 469bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 4700935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huang 4710935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huang CameraPicker.setImageResourceId(R.drawable.ic_switch_video_facing_holo_light); 472ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.initialize(this, mPreferenceGroup, 473ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mParameters.isZoomSupported(), SETTING_KEYS, OTHER_SETTING_KEYS); 474ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.setListener(this); 475067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 476067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 477926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala 478926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectsActive()) { 479926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 480926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 481c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong Integer.toString(CamcorderProfile.QUALITY_480P)); 482926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 4836f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4846f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 48543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 48643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 48743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 48843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 48943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 49043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 49143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 49243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 49343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 49543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 49643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 49743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 49843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 49943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 506a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 5092670b3d7c318604f07b680b22360d349103144beWei Hua if (effectsActive()) { 5103ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 5113ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala int rotation = (info.orientation + mOrientation) % 360;; 5123ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mEffectsRecorder.setOrientationHint(rotation); 5132670b3d7c318604f07b680b22360d349103144beWei Hua } 514a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Do not rotate the icons during recording because the video 515a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // orientation is fixed after recording. 516a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li if (!mMediaRecorderRecording) { 517a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li setOrientationIndicator(mOrientationCompensation); 518a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li } 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 524750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setDegree(degree); 525a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setDegree(degree); 526c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li if (mSharePopup != null) mSharePopup.setOrientation(degree); 527ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) mIndicatorControlContainer.setDegree(degree); 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 53161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 53261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 53361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 5348ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } catch (ActivityNotFoundException ex) { 53561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 536e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 537e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 538e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 539a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 540a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onThumbnailClicked(View v) { 541a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong if (!mMediaRecorderRecording && mThumbnail != null) { 542a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong showSharePopup(); 543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 546a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 547a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onRetakeButtonClicked(View v) { 548a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong deleteCurrentVideo(); 549a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong hideAlert(); 550a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 551a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 552a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 553a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onPlayButtonClicked(View v) { 554a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong startPlayVideoActivity(); 555a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 556a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 557a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 558a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onDoneButtonClicked(View v) { 559a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong doReturnToCaller(true); 560a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 561a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 562a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 563a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onCancelButtonClicked(View v) { 564a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong stopVideoRecording(); 565a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong doReturnToCaller(false); 566a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 567a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 569de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 570de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 571de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 572e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 574f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 575e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 577e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5789f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 579e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 580f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 5819f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 582f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 583f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 584f651904fc747442f849bb084aaaf4d3245106860Owen Lin 585de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 587dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 58870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 589c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 590f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 591c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 592e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 59343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 594de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 596f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 597d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 598d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 599d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 600d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 601c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 602d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 603d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 604d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 611c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 612c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6139a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6149a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6159a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6169a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 618c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 619c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 620c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 621c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 622c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 623c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 624c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 625c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 627c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 64150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 64205999715cc38365aa4751a2a355eb1af284573abAngus Kong // The preference stores values from ListPreference and is thus string type for all values. 64305999715cc38365aa4751a2a355eb1af284573abAngus Kong // We need to convert it to int manually. 644926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String defaultQuality = CameraSettings.getDefaultVideoQuality(mCameraId, 645c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong getResources().getString(R.string.pref_video_quality_default)); 646926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String videoQuality = 647926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mPreferences.getString(CameraSettings.KEY_VIDEO_QUALITY, 648926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala defaultQuality); 649cfcb0b746106900c9233f9bf51843f82d50f9d20Angus Kong int quality = Integer.valueOf(videoQuality); 650469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 651b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 652845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 653845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 65491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 65591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 65675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 65705999715cc38365aa4751a2a355eb1af284573abAngus Kong quality = CamcorderProfile.QUALITY_HIGH; 65875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 65905999715cc38365aa4751a2a355eb1af284573abAngus Kong quality = CamcorderProfile.QUALITY_LOW; 66075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 661845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 662845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 663232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 664232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 665232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 666522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 667522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 668232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 669b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 67005999715cc38365aa4751a2a355eb1af284573abAngus Kong mMaxVideoDurationInMs = CameraSettings.DEFAULT_VIDEO_DURATION; 671b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 672ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 6739efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Set effect 6749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = CameraSettings.readEffectType(mPreferences); 6759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType != EffectsRecorder.EFFECT_NONE) { 6769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 6779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // When picking from gallery, mEffectParameter should have been 6789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // initialized in onActivityResult. If not, fall back to no effect 679926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER 680c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong && ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY) 681926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala && mEffectUriFromGallery == null) { 682926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Log.w(TAG, "No URI from gallery, resetting to no effect"); 683926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mEffectType = EffectsRecorder.EFFECT_NONE; 684926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mEffectParameter = null; 685926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala ComboPreferences.Editor editor = mPreferences.edit(); 686926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala editor.putString(CameraSettings.KEY_VIDEO_EFFECT, 687926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getString(R.string.pref_video_effect_default)); 688926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala editor.apply(); 6895ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala if (mIndicatorControlContainer != null) { 6905ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 6915ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 692c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong null); 6935ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala } 694926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else { 695926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Set quality to 480p for effects 696926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala quality = CamcorderProfile.QUALITY_480P; 697926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // On initial startup, can get here before indicator control is 698926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // enabled. In that case, UI quality override handled in 699926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // initializeIndicatorControl. 700926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mIndicatorControlContainer != null) { 701926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 702926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 703c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong Integer.toString(CamcorderProfile.QUALITY_480P)); 7049efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 7059efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 7069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 7079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = null; 708926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mIndicatorControlContainer != null) { 709926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 710926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 711c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong null); 712926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 7139efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 714926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Read time lapse recording interval. 715926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String frameIntervalStr = mPreferences.getString( 716926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 717926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getString(R.string.pref_video_time_lapse_frame_interval_default)); 718926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 7199efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 720926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 721926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // TODO: This should be checked instead directly +1000. 722926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mCaptureTimeLapse) quality += 1000; 723926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mProfile = CamcorderProfile.get(mCameraId, quality); 724926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getDesiredPreviewSize(); 72575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 72675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 727fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 728fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 729926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mParameters.getSupportedVideoSizes() == null || effectsActive()) { 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 732fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 740fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 741fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 742fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 743fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 744fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 745fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 746fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 747fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 748fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 749fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 750fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 751845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 752845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 753ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7541f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7553a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 75654dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 75754dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 759f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 761845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 762dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li if (mOpenCameraFail || mCameraDisabled) return; 7634a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7656a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(false); 7661c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 76743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 76843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 76943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 77003eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Li if (!mPreviewing) { 77184a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 772dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(this, mCameraId); 77384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 77484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li resizeForPreviewAspectRatio(); 77584a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 77605999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraHardwareException e) { 777dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 778dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 77905999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraDisabledException e) { 780dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 78184a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li return; 78284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } 78348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 784a27b8c0d0a1467994a9163df5f718002db504458Braganza 785a27b8c0d0a1467994a9163df5f718002db504458Braganza // Initializing it here after the preview is started. 786175d7d64e2990e92eb1609f8f706b6f568b22800Wu-cheng Li initializeZoom(); 787a27b8c0d0a1467994a9163df5f718002db504458Braganza 788cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 790b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 79191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 79291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 794b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 800c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8019a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8029a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8039a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8049a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8059a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8069a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 808a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Initialize location sevice. 809a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li boolean recordLocation = RecordLocationPreference.get( 810a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mPreferences, getContentResolver()); 811a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(recordLocation); 812a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 8139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 81484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li updateThumbnailButton(); // Update the last video thumbnail. 815a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setCurrentMode(ModePicker.MODE_VIDEO); 8169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 817232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 818232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 819232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 820232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 821232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 822b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 82548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 826c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong if (effectsActive()) { 8279efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setPreviewDisplay( 8289efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHolder, 8299efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth, 8309efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight); 8319efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 8329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.setPreviewDisplay(holder); 8339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 83448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 83548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 83648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 83748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 83848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 83948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 840fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 841fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 842ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 8439efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.setErrorCallback(mErrorCallback); 84491561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 84591561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 8469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive() && mEffectsRecorder != null) { 8479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 8489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 84991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 85091561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 8513ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala 8523ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mDisplayRotation = Util.getDisplayRotation(this); 8533ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala int orientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 8543ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mCameraDevice.setDisplayOrientation(orientation); 8553ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala setCameraParameters(); 8563ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala 8579efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 8589efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala setPreviewDisplay(mSurfaceHolder); 8599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 8609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.startPreview(); 8619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (Throwable ex) { 8629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala closeCamera(); 8639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala throw new RuntimeException("startPreview failed", ex); 8649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 8659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 8669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeEffectsPreview(); 8679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "effectsStartPreview"); 8689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.startPreview(); 869845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 8714a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 8724a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mPreviewing = true; 873845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 874845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 875d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 876d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 877845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 878845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 879845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 880845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder != null) { 8829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 8839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 8849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = EffectsRecorder.EFFECT_NONE; 885cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 886fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mCameraDevice.setZoomChangeListener(null); 887fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mCameraDevice.setErrorCallback(null); 888845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 889ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 8900bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mSnapshotInProgress = false; 891845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 892845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8936227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8959bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8969bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8979bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 89861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 89961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9009bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9039bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9049bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9059bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9069bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 907fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9086227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9096227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9106227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 915ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 916ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 917ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 9186227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9196227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 921750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup != null) mSharePopup.dismiss(); 922c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li 9233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9253f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 927cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9291743de666ba52fd8a32babb36de01c7e3b56c2a7Gilles-Arnaud Bleu-Laine if (!mIsVideoCaptureIntent && mThumbnail != null && !mThumbnail.fromFile()) { 930da7b4ed9303499c4449c7069461db42ff37e3e3fWu-cheng Li mThumbnail.saveTo(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 9319bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 932095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 937845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 93843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 939a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(false); 940232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 941232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 945cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 946cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 947cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 948cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 949cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 950cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9510b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9520b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9530b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 954e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 95570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9563eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9570b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9580b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9590b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9600b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 962fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 963fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 964fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 965fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 966fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 970de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 973de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 976de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 977de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 9817673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 99061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 99161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 99261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 99361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 99937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 100037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 100137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 100237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 100337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 100437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1005855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1006855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1007068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 10089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth = w; 10099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight = h; 1010068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1011314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1012314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1013314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1014314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1015314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1016314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1017314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1018314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1019314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1020314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10213665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10223665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10253f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 102648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1027855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1028855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1029855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1030855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1031855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1032855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 103348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1034068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1035068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1036fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1037b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10470a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10559bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1069e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1072e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10785df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1083dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1084dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1086dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1087dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 109380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1094b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 109643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 109743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 109843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 109943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 110043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 110143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 110284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1106b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1111dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1112dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1114d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1119b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 112343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 112443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1125845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1126f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11276897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1128f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11303a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1131286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11326227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1133b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11346227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11358d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 113680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1137c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1138c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1139c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1140c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1141c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1142721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1143c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1147de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1148b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1149de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1150d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1151d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1152c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1153b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1154b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1155b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1156b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1157de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1158b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1159de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1160de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1161de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1162de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 116361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1164de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1165de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 116643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 116743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 116843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 117143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 117243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 117343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 117443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 117543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11789cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 117943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 118280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 118343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 118580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 118743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 118843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 118943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void initializeEffectsPreview() { 11939efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "initializeEffectsPreview"); 11949efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // If the mCameraDevice is null, then this activity is going to finish 11959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mCameraDevice == null) return; 11969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 11979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder = new EffectsRecorder(this); 11989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 11999efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setCamera(mCameraDevice); 12009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setProfile(mProfile); 12019efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffectsListener(this); 12029efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOnInfoListener(this); 12039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOnErrorListener(this); 12049efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12059efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // See android.hardware.Camera.Parameters.setRotation for 12069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // documentation. 12079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala int rotation = 0; 12089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 12099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 12103ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala rotation = (info.orientation + mOrientation) % 360; 12119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12129efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOrientationHint(rotation); 12139efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mOrientationHint = rotation; 12149efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12159efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setPreviewDisplay( 12169efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHolder, 12179efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth, 12189efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight); 12199efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12209efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 122105999715cc38365aa4751a2a355eb1af284573abAngus Kong ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 12229efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectUriFromGallery); 12239efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12249efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 12259efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12269efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12279efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12289efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void initializeEffectsRecording() { 12299efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "initializeEffectsRecording"); 12309efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12319efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Intent intent = getIntent(); 12329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Bundle myExtras = intent.getExtras(); 12339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mIsVideoCaptureIntent && myExtras != null) { 12359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 12369efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (saveUri != null) { 12379efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = saveUri.toString(); 12389efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12399efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12409efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12419efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12429efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12439efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12449efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12459efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // TODO: Timelapse 12469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Set output file 12489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mVideoFilename == null) { 12499efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala generateVideoFilename(mProfile.fileFormat); 12509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12519efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOutputFile(mVideoFilename); 12529efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12539efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1263d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1264d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1265d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1266d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1267d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1268d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1269d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1270d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1271d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void releaseEffectsRecorder() { 12759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "Releasing effects recorder."); 12769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder != null) { 12779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala cleanupEmptyFile(); 12789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 12799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder = null; 12809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1284721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 128730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1288147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1289147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1290147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1291147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1292147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1293721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1294721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1295721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1296721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1297721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1298721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1299721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1300ea312297ff6132bbafed99b90a72e4858b888fa4Angus Kong mCurrentVideoValues.put(Video.Media.RESOLUTION, 1301ea312297ff6132bbafed99b90a72e4858b888fa4Angus Kong Integer.toString(mProfile.videoFrameWidth) + "x" + 1302ea312297ff6132bbafed99b90a72e4858b888fa4Angus Kong Integer.toString(mProfile.videoFrameHeight)); 1303721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1306a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li private void addVideoToMediaStore() { 1307dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 130991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 131091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1311bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 1312bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen if (duration > 0) { 1313446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mCaptureTimeLapse) { 1314446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li duration = getTimeLapseVideoLength(duration); 1315446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1316bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mCurrentVideoValues.put(Video.Media.DURATION, duration); 1317bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } else { 1318bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.w(TAG, "Video duration <= 0 : " + duration); 1319bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1320111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1321111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1322111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1323a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li sendBroadcast(new Intent(android.hardware.Camera.ACTION_NEW_VIDEO, 1324a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li mCurrentVideoUri)); 1325111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1326111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1327111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1328111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1329111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1330111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1331111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1332111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1338bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // Remove the video and the uri if the uri is not passed in by intent. 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1342bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mCurrentVideoUri != null) { 1343bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mContentResolver.delete(mCurrentVideoUri, null, null); 1344bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mCurrentVideoUri = null; 1345bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1347c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1353d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 1359a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_CAMERA, new Runnable() { 13609ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 1361a72d73cbac59db43d413291e4db66763be08143arepo sync switchToOtherMode(ModePicker.MODE_CAMERA); 13629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1364a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_PANORAMA, new Runnable() { 1365a72d73cbac59db43d413291e4db66763be08143arepo sync public void run() { 1366a72d73cbac59db43d413291e4db66763be08143arepo sync switchToOtherMode(ModePicker.MODE_PANORAMA); 1367a72d73cbac59db43d413291e4db66763be08143arepo sync } 1368a72d73cbac59db43d413291e4db66763be08143arepo sync }); 1369ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1370ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1371a72d73cbac59db43d413291e4db66763be08143arepo sync menu.add(R.string.switch_camera_id) 1372ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1373ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 137459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 137559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 137659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 137759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1378ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1379ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1380ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1381ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1382ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1383ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 138473e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 138573e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13867e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13877e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13887e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13897e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13907e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13917e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13927e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13937e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1394469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13957e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13967e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13977e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13987e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 14018da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1405c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14098d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 14108d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 14118d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1412e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 141391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 141491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1415e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1416f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1417b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1418b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1419b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 14208d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 14218d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 14228d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 14239c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 142461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 142561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 14269c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 14279c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 14289c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 14299c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 14309c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 14319c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 14329c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14339c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 14349c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14359c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1436d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1437d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1438d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1439d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1440d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1443c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1444c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1445c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 144643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 144743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 144843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 14519efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeEffectsRecording(); 14529efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder == null) { 14539efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Fail to initialize effect recorder"); 14549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 14569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 14579efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeRecorder(); 14589efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mMediaRecorder == null) { 14599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Fail to initialize media recorder"); 14609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 146243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1463b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 146443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 14679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 14689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.startRecording(); 14699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (RuntimeException e) { 14709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Could not start effects recorder. ", e); 14719efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseEffectsRecorder(); 14729efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14739efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 14749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 14759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 14769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.start(); // Recording is now started 14779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (RuntimeException e) { 14789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Could not start media recorder. ", e); 14799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseMediaRecorder(); 14809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // If start fails, frameworks will not lock the camera for us. 14819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.lock(); 14829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 148443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 14859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 148643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1487e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 148843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 148943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 14901afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 149143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 149243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 149343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14961afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 14971afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 14982bbd7e182f25816008262f2e2bd9a1a08392c913Chung-yih Wang mIndicatorControlContainer.dismissSecondLevelIndicator(); 1499f519d8845d0f8b884bf3c594bb0753e918e670b8Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(false); 150068798bfa946e812beb9190fa7c98a316392fbce6Chih-yu Huang mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video_recording); 15011afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 15021afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 15031afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1504a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1505bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1506ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1507ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang .startTimeLapseAnimation( 1508ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mTimeBetweenTimeLapseFrameCaptureMs, 1509ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mRecordingStartTime); 1510bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1511a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 15121afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 1513f519d8845d0f8b884bf3c594bb0753e918e670b8Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(true); 151416ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 15151afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 15161afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1517a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1518bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1519ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1520ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang .stopTimeLapseAnimation(); 1521bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1522a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 152374c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15269f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 15273b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (mCurrentVideoUri != null) { 15287648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li Bitmap videoFrame = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 15297648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li mPreviewFrameLayout.getWidth()); 15303b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (videoFrame != null) { 15313b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 1532750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 1533db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li // Share popup may still have the reference to the old thumbnail. Clear it. 1534db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li mSharePopup = null; 15353b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li } 15368ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 153784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 153884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 153984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 154061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 15417648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li Bitmap bitmap = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 15427648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li mPreviewFrameLayout.getWidth()); 15431c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (bitmap != null) { 15441c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 15451c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // it back (and mirror if it is front-facing camera). 15461c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 15471c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 15481c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 15491c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } else { 15501c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 15511c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } 15521c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(bitmap); 15531c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 15549cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 155584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 1556ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang 155730f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(mShutterButton); 155830f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(mIndicatorControlContainer); 155961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 156061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 1561ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(findViewById(id)); 156261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 156384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 156484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 156584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 15661324c7a05149ffa07a2b1339d1bc9bdff862e77eWu-cheng Li mReviewImage.setVisibility(View.GONE); 1567373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1568e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1569373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 157061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 157161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 157230f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(findViewById(id)); 157361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1574ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(mShutterButton); 1575ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(mIndicatorControlContainer); 1576ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang 15771afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15781afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15791afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 158084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 158184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 158443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 1585a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li boolean shouldAddToMediaStore = false; 15869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 158743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 15889efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 15899efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.stopRecording(); 15909efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 15919efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.setOnErrorListener(null); 15929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.setOnInfoListener(null); 15939efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.stop(); 15949efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 159543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 159643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 159743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 1598a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li shouldAddToMediaStore = true; 159943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 160038a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 160138a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 16039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 160443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 16051afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1606d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1607e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1608d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1609cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1610a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li if (shouldAddToMediaStore && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 1611a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li addVideoToMediaStore(); 161243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 16149efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // always release media recorder 16159efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 16169efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseMediaRecorder(); 16179efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1620cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1622cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1625cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1627cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1631cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1633cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 1637750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView = (RotateImageView) findViewById(R.id.thumbnail); 1638822a8165fc214ce2ce8cf9eeb95efc55c102c669Wu-cheng Li mThumbnailView.enableFilter(false); 163951dd927dbe8940e226a2d15f105e53fb2effe7dcChih-yu Huang mThumbnailView.setVisibility(View.VISIBLE); 16408ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // Load the thumbnail from the disk. 1641da7b4ed9303499c4449c7069461db42ff37e3e3fWu-cheng Li mThumbnail = Thumbnail.loadFrom(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 1642de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1643de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 16458ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 1646382b51fa8f512d7f5d5163715eeb85bbfd0a02c7Wu-cheng Li mThumbnail = Thumbnail.getLastThumbnail(mContentResolver); 16478ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 16488ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 1649750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 16508ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } else { 1651750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(null); 16529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1663678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1669678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1670678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1671678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1672678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1674678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1676678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1677678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1678678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1679678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1683678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1684678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1685678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1686678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1687678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1688678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1689678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1690678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1691678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1692678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1693678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1694678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1695678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1696678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1697678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1698678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1699678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1700446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1701678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1702678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1703678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 170438a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1705678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1706678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1707d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 170823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 170923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 171023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1711d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1712d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1713d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1714d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1715d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 171697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1717b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1718d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1719678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1720d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1721678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1722d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 17233da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1724d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17258da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 17263da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 17273da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 17288da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 17293da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 17303da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 17313da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1732446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1733446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 17348da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1735d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1736678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1737d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1738d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1739d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1740d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1741d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1742d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1743d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1744482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1745482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1746482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1747d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1748d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1749d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1750d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17518da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 175213874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 17538da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1754d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1755e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1756da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1757da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1758da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1759da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 176050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 176150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 176250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17636227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17643a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 176550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1766da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1767da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1768da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1769da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1770da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1771da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1772da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1773da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1774da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1775da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1776da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1777da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1778da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1779da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1780da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 178150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17826dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17836dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17846dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17856dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17866dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 178750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17886dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17896dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17906dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17916dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17926dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 179350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 179450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17954a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Set zoom. 17964a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 17974a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(mZoomValue); 17984a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 17994a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 18000f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li // Set continuous autofocus. 18010f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li List<String> supportedFocus = mParameters.getSupportedFocusModes(); 18020f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li if (isSupported(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO, supportedFocus)) { 18030f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li mParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); 18040f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li } 18050f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li 180693ad273a53e7d2975a67d7d1f8a157f845e41cf2Wu-cheng Li mParameters.setRecordingHint(true); 18073ab4f0912da83f7f5f8266a57a606d521c1649e3Wu-cheng Li 18082580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li // Set picture size. 18092580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li String pictureSize = mPreferences.getString( 18102580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.KEY_PICTURE_SIZE, null); 18112580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (pictureSize == null) { 18122580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.initialCameraPictureSize(this, mParameters); 18132580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li } else { 18142580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li List<Size> supported = mParameters.getSupportedPictureSizes(); 18152580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.setCameraPictureSize( 18162580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li pictureSize, supported, mParameters); 18172580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li } 18182580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li 1819757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Set JPEG quality. 1820757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 1821757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li CameraProfile.QUALITY_HIGH); 1822757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mParameters.setJpegQuality(jpegQuality); 1823757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 182450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 182512a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 182612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 182750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 182850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1829a72d73cbac59db43d413291e4db66763be08143arepo sync private boolean switchToOtherMode(int mode) { 183046f4430b50ba8ca8b04b698d45d9ca2d4513121dChung-yih Wang if (isFinishing()) return false; 1831a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.gotoMode(mode, VideoCamera.this); 18329ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 18339ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 18349ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 18359ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1836a72d73cbac59db43d413291e4db66763be08143arepo sync public boolean onModeChanged(int mode) { 1837a72d73cbac59db43d413291e4db66763be08143arepo sync if (mode != ModePicker.MODE_VIDEO) { 1838a72d73cbac59db43d413291e4db66763be08143arepo sync return switchToOtherMode(mode); 18399ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 18409ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1841e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1842e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 184350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1844f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 18459efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala public void onActivityResult(int requestCode, int resultCode, Intent data) { 18469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala switch (requestCode) { 18479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_BACKDROPPER: 18489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (resultCode == RESULT_OK) { 18499efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // onActivityResult() runs before onResume(), so this parameter will be 18509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // seen by startPreview from onResume() 185105999715cc38365aa4751a2a355eb1af284573abAngus Kong mEffectUriFromGallery = ((Uri) data.getData()).toString(); 18529efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "Received URI from gallery: " + mEffectUriFromGallery); 18539efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala default: 18569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Unknown activity result sent to Camera!"); 18579efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18589efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 18619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala public void onEffectsUpdate(int effectId, int effectMsg) { 1862926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectMsg == EffectsRecorder.EFFECT_MSG_EFFECTS_STOPPED) { 1863926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Effects have shut down. Hide learning message if any, 1864926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // and restart regular preview. 1865926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mBgLearningMessage.setVisibility(View.GONE); 1866926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala checkQualityAndStartPreview(); 1867926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else if (effectId == EffectsRecorder.EFFECT_BACKDROPPER) { 18689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala switch (effectMsg) { 18699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_STARTED_LEARNING: 18709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage.setVisibility(View.VISIBLE); 18719efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18729efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_DONE_LEARNING: 1873926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_SWITCHING_EFFECT: 18749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage.setVisibility(View.GONE); 18759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 18809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala @Override 1881f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1882f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1883f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1884f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1885adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onOverriddenPreferencesClicked() { 1886adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang } 1887adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang 1888adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onRestorePreferencesClicked() { 1889469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1890469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1891003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1892469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1893469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1894469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1895469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1896469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1897469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1898469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1899469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1900003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 19014a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 19024a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 19034a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 19044a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 1905ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(0); 19064a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19074a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 1908ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 1909ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 1910003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1911003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1912ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.reloadPreferences(); 1913003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1914003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1915003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1916003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 19179efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private boolean effectsActive() { 19189efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return (mEffectType != EffectsRecorder.EFFECT_NONE); 19199efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 19209efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1921adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onSharedPreferenceChanged() { 1922469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1923469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1924469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1925469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1926469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1927469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 19287add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 1929a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li boolean recordLocation = RecordLocationPreference.get( 1930a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mPreferences, getContentResolver()); 1931a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(recordLocation); 1932a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 19339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Check if the current effects selection has changed 19349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (updateEffectSelection()) return; 193571e76dcebdbb3e5768fc948bed9c529a5787294eWu-cheng Li 19367add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 19377add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 19387add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 193944377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 194044377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 194144377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1942bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1943bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1944bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1945bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1946bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1947bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 194844377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 19497add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1950fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1951fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1952fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1953fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1954fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 19559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 19569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.stopPreview(); 19579efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 19589efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 19599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1960fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1961fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1962fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1963fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1964fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 19657add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 19663e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1967469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 19681f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1969f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 19709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private boolean updateEffectSelection() { 1971926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala int previousEffectType = mEffectType; 1972926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Object previousEffectParameter = mEffectParameter; 19739efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = CameraSettings.readEffectType(mPreferences); 19749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 19759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1976926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectType == previousEffectType) { 19779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_NONE) return false; 1978926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectParameter.equals(previousEffectParameter)) return false; 19799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1980c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong Log.v(TAG, "New effect selection: " + mPreferences.getString( 1981c159dfe54fbc0f055a1d760f1614db4a8bcec94cAngus Kong CameraSettings.KEY_VIDEO_EFFECT, "none")); 19829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 198305999715cc38365aa4751a2a355eb1af284573abAngus Kong if (mEffectType == EffectsRecorder.EFFECT_NONE) { 19849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Stop effects and return to normal preview 19859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.stopPreview(); 19869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 19879efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 19889efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 198905999715cc38365aa4751a2a355eb1af284573abAngus Kong ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 19909efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Request video from gallery to use for background 19919efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Intent i = new Intent(Intent.ACTION_PICK); 19929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala i.setDataAndType(Video.Media.EXTERNAL_CONTENT_URI, 19939efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala "video/*"); 19944bdaddf2fd7e989d61a1ba6e9958fa9b700110edWei Huang i.putExtra(Intent.EXTRA_LOCAL_ONLY, true); 19959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala startActivityForResult(i, EffectsRecorder.EFFECT_BACKDROPPER); 19969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 19979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1998926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (previousEffectType == EffectsRecorder.EFFECT_NONE) { 1999926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Stop regular preview and start effects. 2000926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mCameraDevice.stopPreview(); 2001926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala checkQualityAndStartPreview(); 20029efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 20039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Switch currently running effect 20049efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 20059efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 20069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 20079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 20089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 2009926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Verifies that the current preview view size is correct before starting 2010926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // preview. If not, resets the surface holder and resizes the view. 2011926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala private void checkQualityAndStartPreview() { 2012926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala readVideoPreferences(); 2013926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Size size = mParameters.getPreviewSize(); 2014926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (size.width != mDesiredPreviewWidth 2015926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala || size.height != mDesiredPreviewHeight) { 2016926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala resizeForPreviewAspectRatio(); 2017926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else { 2018926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Start up preview again 2019926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala startPreview(); 2020926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 2021926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 2022926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala 20233e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 20243e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 20254a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); 20263e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 2027ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 2028ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 2029750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private void showSharePopup() { 2030750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li Uri uri = mThumbnail.getUri(); 2031750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup == null || !uri.equals(mSharePopup.getUri())) { 2032750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup = new SharePopup(this, uri, mThumbnail.getBitmap(), 2033db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mOrientationCompensation, mPreviewPanel); 2034f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 2035750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup.showAtLocation(mThumbnailView, Gravity.NO_GRAVITY, 0, 0); 2036f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 2037f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 203802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 203902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 204002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 204102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 204202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 204302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 204402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 204502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 204602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 204702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 204802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 204902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 205038a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 205102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 205202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 2053ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang View popup = mIndicatorControlContainer.getActiveSettingPopup(); 205497d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 205597d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 205697d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 205797d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 205897d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 205997d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 2060ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang && !Util.pointInView(e.getX(), e.getY(), mIndicatorControlContainer)) { 2061ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 2062937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 206302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 206402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 206502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 206602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 20674a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2068ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 2069ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang // only for immediate zoom 2070ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang @Override 2071ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang public void onZoomValueChanged(int index) { 2072ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(index); 2073ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2074ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2075ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang // only for smooth zoom 2076ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang @Override 2077ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang public void onZoomStateChanged(int state) { 2078ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mPausing) return; 2079ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2080ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang Log.v(TAG, "zoom picker state=" + state); 2081ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (state == ZoomControl.ZOOM_IN) { 2082ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(mZoomMax); 2083ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } else if (state == ZoomControl.ZOOM_OUT){ 2084ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(0); 2085ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } else { 2086ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mTargetZoomValue = -1; 2087ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mZoomState == ZOOM_START) { 2088ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomState = ZOOM_STOPPING; 2089ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mCameraDevice.stopSmoothZoom(); 2090ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2091ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2092ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2093ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2094ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2095175d7d64e2990e92eb1609f8f706b6f568b22800Wu-cheng Li private void initializeZoom() { 2096adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang mZoomControl = (ZoomControl) findViewById(R.id.zoom_control); 2097175d7d64e2990e92eb1609f8f706b6f568b22800Wu-cheng Li // Get the parameter to make sure we have the up-to-date zoom value. 2098175d7d64e2990e92eb1609f8f706b6f568b22800Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2099ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (!mParameters.isZoomSupported()) return; 21004a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21014a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 2102b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang // Currently we use immediate zoom for fast zooming to get better UX and 2103b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang // there is no plan to take advantage of the smooth zoom. 2104ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomMax(mZoomMax); 2105ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(mParameters.getZoom()); 2106ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setSmoothZoomSupported(mSmoothZoomSupported); 2107fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mZoomControl.setOnZoomChangeListener(new ZoomChangeListener()); 21084a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 21094a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21104a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21114a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final class ZoomListener 21124a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 21134a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li @Override 21144a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li public void onZoomChange(int value, boolean stopped, android.hardware.Camera camera) { 211505999715cc38365aa4751a2a355eb1af284573abAngus Kong Log.v(TAG, "Zoom changed: value=" + value + ". stopped=" + stopped); 21164a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = value; 21174a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21184a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Update the UI when we get zoom value. 2119ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(value); 21204a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21214a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Keep mParameters up to date. We do not getParameter again in 21224a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 21234a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(value); 21244a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21254a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (stopped && mZoomState != ZOOM_STOPPED) { 21264a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != -1 && value != mTargetZoomValue) { 21274a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(mTargetZoomValue); 21284a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 21294a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 21304a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 21314a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21324a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21334a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21344a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21354a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21364a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private void onZoomValueChanged(int index) { 21374a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Not useful to change zoom value when the activity is paused. 21384a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mPausing) return; 21394a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21404a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mSmoothZoomSupported) { 21414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 21424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 21434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomState == ZOOM_START) { 21444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPING; 21454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.stopSmoothZoom(); 21464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 21484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 21494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(index); 21504a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 21514a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21524a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 21534a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = index; 21544a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 21554a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21564a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 2157757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 21586a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li private void initializeVideoSnapshot() { 21592580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 21606a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li findViewById(R.id.camera_preview).setOnTouchListener(this); 21616a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21626a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21636a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li 21640bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li void showVideoSnapshotUI(boolean enabled) { 21652580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 2166db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewFrameLayout.showBorder(enabled); 21670bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mIndicatorControlContainer.enableZoom(!enabled); 21680bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mShutterButton.setEnabled(!enabled); 21696a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21706a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21716a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li 2172757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Preview area is touched. Take a picture. 2173757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li @Override 2174757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li public boolean onTouch(View v, MotionEvent e) { 2175e335860d0e456a8182bee3aa67c52d1395b6f563Eino-Ville Talvala if (mPausing || mSnapshotInProgress 2176e335860d0e456a8182bee3aa67c52d1395b6f563Eino-Ville Talvala || !mMediaRecorderRecording || effectsActive()) { 2177757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li return false; 2178757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2179757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2180a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Set rotation and gps data. 2181a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Util.setRotationParameter(mParameters, mCameraId, mOrientation); 2182a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Location loc = mLocationManager.getCurrentLocation(); 2183a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Util.setGpsParameters(mParameters, loc); 2184a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mCameraDevice.setParameters(mParameters); 2185a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2186757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Log.v(TAG, "Video snapshot start"); 2187a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mCameraDevice.takePicture(null, null, null, new JpegPictureCallback(loc)); 21886a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(true); 2189757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mSnapshotInProgress = true; 2190757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li return true; 2191757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2192757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2193757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private final class JpegPictureCallback implements PictureCallback { 2194a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Location mLocation; 2195a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2196a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li public JpegPictureCallback(Location loc) { 2197a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocation = loc; 2198a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li } 2199a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2200757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li @Override 2201757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li public void onPictureTaken(byte [] jpegData, android.hardware.Camera camera) { 2202757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Log.v(TAG, "onPictureTaken"); 2203757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mSnapshotInProgress = false; 22046a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(false); 2205a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li storeImage(jpegData, mLocation); 2206757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2207757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2208757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2209757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private void storeImage(final byte[] data, Location loc) { 2210757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li long dateTaken = System.currentTimeMillis(); 2211757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li String title = Util.createJpegName(dateTaken); 2212757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int orientation = Exif.getOrientation(data); 2213ea312297ff6132bbafed99b90a72e4858b888fa4Angus Kong Size s = mParameters.getPictureSize(); 2214ea312297ff6132bbafed99b90a72e4858b888fa4Angus Kong Uri uri = Storage.addImage(mContentResolver, title, dateTaken, loc, orientation, data, 2215ea312297ff6132bbafed99b90a72e4858b888fa4Angus Kong s.width, s.height); 2216757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li if (uri != null) { 2217757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Create a thumbnail whose width is equal or bigger than that of the preview. 2218757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int ratio = (int) Math.ceil((double) mParameters.getPictureSize().width 2219757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li / mPreviewFrameLayout.getWidth()); 2220757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int inSampleSize = Integer.highestOneBit(ratio); 2221757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mThumbnail = Thumbnail.createThumbnail(data, orientation, inSampleSize, uri); 2222757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li if (mThumbnail != null) { 2223757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 2224757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2225db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li // Share popup may still have the reference to the old thumbnail. Clear it. 2226db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li mSharePopup = null; 2227757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Util.broadcastNewPicture(this, uri); 2228757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2229757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 2231