VideoCamera.java revision 5ac801c1d8474a148570a64347394c710612e167
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.ArrayList; 73d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 74fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 75da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 76d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 7723c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 7823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 7923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 807673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Lipublic class VideoCamera extends ActivityBase 81a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong implements CameraPreference.OnPreferenceChangedListener, 82d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 83e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala ModePicker.OnModeChangeListener, View.OnTouchListener, 859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala EffectsRecorder.EffectsListener { 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 89232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 92f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 93b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 96ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 97ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 98ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 99ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 103e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 104e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 105f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 106f651904fc747442f849bb084aaaf4d3245106860Owen Lin 10775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 10875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 10975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 11075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 112e77bc2918d46c2e896f0517cbb42eac816c80438James Dong CamcorderProfile.QUALITY_TIME_LAPSE_QVGA, 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 11975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 120e77bc2918d46c2e896f0517cbb42eac816c80438James Dong CamcorderProfile.QUALITY_QVGA, 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 123e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 124e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 125e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 131757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private boolean mSnapshotInProgress = false; 132757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 1339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private final static String EFFECT_BG_FROM_GALLERY = 1349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala "gallery"; 1359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1386eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1391ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 14059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang private View mPreviewPanel; // The container of PreviewFrameLayout. 1431f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 144522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 145ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang private IndicatorControlContainer mIndicatorControlContainer; 1469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mSurfaceWidth; 1479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mSurfaceHeight; 1481afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1499bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 150f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private Toast mNoShareToast; 151750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An review image having same size as preview. It is displayed when 152750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // recording is stopped in capture intent. 153750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private ImageView mReviewImage; 154c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // A popup window that contains a bigger thumbnail and a list of apps to share. 155c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li private SharePopup mSharePopup; 1568ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // The bitmap of the last captured video thumbnail and the URI of the 1578ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // original video. 1588ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private Thumbnail mThumbnail; 159750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An imageview showing showing the last captured picture thumbnail. 160750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private RotateImageView mThumbnailView; 161a72d73cbac59db43d413291e4db66763be08143arepo sync private ModePicker mModePicker; 162f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private ShutterButton mShutterButton; 163f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private TextView mRecordingTimeView; 1649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private TextView mBgLearningMessage; 165f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 166f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mIsVideoCaptureIntent; 167f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mQuickCapture; 168de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 169fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 170dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li private boolean mCameraDisabled = false; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 1759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private EffectsRecorder mEffectsRecorder; 1769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mEffectType = EffectsRecorder.EFFECT_NONE; 1789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private Object mEffectParameter = null; 1799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private String mEffectUriFromGallery = null; 1809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 183f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mRecordingTimeCountsDown = false; 184232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 187dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 188dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 196d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 197845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 198b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 19982ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 20082ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 2016227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 2026227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 203ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 204ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 205ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 2066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 2076227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 2086227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 2096227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 21161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 212855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 213855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 214855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 216d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 218a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li private LocationManager mLocationManager; 219a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2207e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 222059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 22350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 225ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 227ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 22859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 22959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 230ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 23102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 23202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 23343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 234c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The degrees of the device rotated clockwise from its natural orientation. 23543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 236c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The orientation compensation for icons and thumbnails. Ex: if the value 237c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // is 90, the UI components should be rotated 90 degrees counter-clockwise. 23843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2399cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 24043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 2414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPED = 0; 2424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_START = 1; 2434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPING = 2; 2444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomState = ZOOM_STOPPED; 2464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private boolean mSmoothZoomSupported = false; 2474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomValue; // The current zoom value. 2484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomMax; 2494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mTargetZoomValue; 250adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang private ZoomControl mZoomControl; 2514a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2524a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 253d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 254d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 260f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 261f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 262f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 263f651904fc747442f849bb084aaaf4d3245106860Owen Lin 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 265cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 266cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 271d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 275232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 276232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 277232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 278232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 279232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 280232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 281232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 282232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 283232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 284232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 285232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 286232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 287232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 288232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 289232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 290232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2930a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 296937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2993f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 3003f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 305c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 308c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 30943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 3129a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 31491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 315d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 317c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 3203f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 32230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 32330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 32430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 32530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 32630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 32730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 334a959d05b52ac4b27dcdfe3d3a4e72220cf69d47aWei-Ta Chen Util.initializeScreenBrightness(getWindow(), getContentResolver()); 335ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3361ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 339bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 342bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 343bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 344bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 345bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3461ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 34850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 349ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 350ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 351ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 35248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 35348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 354ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 35548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 356ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 35784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 358dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(VideoCamera.this, mCameraId); 35984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 36084a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 36105999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraHardwareException e) { 36284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li mOpenCameraFail = true; 36305999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraDisabledException e) { 364dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDisabled = true; 3653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 366ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 367ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 36848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 369ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 370e0861e7473d042bdd9c935f3bdf50ae220891b6cWu-cheng Li Util.enterLightsOutMode(getWindow()); 371e0861e7473d042bdd9c935f3bdf50ae220891b6cWu-cheng Li 372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 375a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 376ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang setContentView(R.layout.video_camera); 377a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 378ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang findViewById(R.id.btn_cancel).setVisibility(View.VISIBLE); 379a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 380a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 381a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker = (ModePicker) findViewById(R.id.mode_picker); 382a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setVisibility(View.VISIBLE); 383a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setOnModeChangeListener(this); 384a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 386db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewPanel = findViewById(R.id.frame_layout); 387db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewFrameLayout = (PreviewFrameLayout) findViewById(R.id.frame); 3881c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage = (ImageView) findViewById(R.id.review_image); 389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 3931c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 3941c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceHolder holder = preview.getHolder(); 395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 398e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 39961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 40061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 40116ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 40261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 40361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 404cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4059847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 40643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 407ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4089847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 4099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage = (TextView) findViewById(R.id.bg_replace_message); 4109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 411a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager = new LocationManager(this, null); 412a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 41348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 414ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 41548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 416fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 417dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 418dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 419dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li } else if (mCameraDisabled) { 420dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 421f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 422f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 423ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 424ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 425ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 426f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4273e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 4286a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li initializeVideoSnapshot(); 429fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 430fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 431003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 432003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 433003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 434bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang initializeIndicatorControl(); 435b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 436b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang 43759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4387add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 439c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 440717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong // Remove the video quality preference setting when the quality is given in the intent. 441717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong mPreferenceGroup = filterPreferenceScreenByIntent( 442717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong settings.getPreferenceGroup(R.xml.video_preferences)); 44359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 446ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if ((mIndicatorControlContainer != null) 447ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang && mIndicatorControlContainer.dismissSettingPopup()) { 44870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 44970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 45170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 45370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 454ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 455ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.setEnabled(enable); 456ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 457a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setEnabled(enable); 45870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 460bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang private void initializeIndicatorControl() { 461ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer = 462ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang (IndicatorControlContainer) findViewById(R.id.indicator_control); 463ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer == null) return; 464067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 465067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 466ed6373cd34393dfdda8d18a03705c83bfff1f535Chung-yih Wang final String[] SETTING_KEYS = { 467b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 46871e76dcebdbb3e5768fc948bed9c529a5787294eWu-cheng Li CameraSettings.KEY_VIDEO_EFFECT, 469bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_WHITE_BALANCE, 470b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang CameraSettings.KEY_VIDEO_QUALITY}; 471ed6373cd34393dfdda8d18a03705c83bfff1f535Chung-yih Wang final String[] OTHER_SETTING_KEYS = { 472bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 4730935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huang 4740935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huang CameraPicker.setImageResourceId(R.drawable.ic_switch_video_facing_holo_light); 475ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.initialize(this, mPreferenceGroup, 476ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mParameters.isZoomSupported(), SETTING_KEYS, OTHER_SETTING_KEYS); 477ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.setListener(this); 478067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 479067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 480926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala 481926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectsActive()) { 482926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 483926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 484926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Integer.toString(CamcorderProfile.QUALITY_480P) ); 485926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 4866f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4876f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 48843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 48943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 49043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 49243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 49343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 49443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 49543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 49643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 49843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 49943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 509a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 5122670b3d7c318604f07b680b22360d349103144beWei Hua if (effectsActive()) { 5133ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 5143ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala int rotation = (info.orientation + mOrientation) % 360;; 5153ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mEffectsRecorder.setOrientationHint(rotation); 5162670b3d7c318604f07b680b22360d349103144beWei Hua } 517a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Do not rotate the icons during recording because the video 518a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // orientation is fixed after recording. 519a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li if (!mMediaRecorderRecording) { 520a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li setOrientationIndicator(mOrientationCompensation); 521a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li } 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 527750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setDegree(degree); 528a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setDegree(degree); 529c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li if (mSharePopup != null) mSharePopup.setOrientation(degree); 530ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) mIndicatorControlContainer.setDegree(degree); 53143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 53461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 53561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 53661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 5378ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } catch (ActivityNotFoundException ex) { 53861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 539e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 540e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 541e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 542a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 543a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onThumbnailClicked(View v) { 544a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong if (!mMediaRecorderRecording && mThumbnail != null) { 545a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong showSharePopup(); 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 549a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 550a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onRetakeButtonClicked(View v) { 551a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong deleteCurrentVideo(); 552a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong hideAlert(); 553a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 554a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 555a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 556a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onPlayButtonClicked(View v) { 557a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong startPlayVideoActivity(); 558a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 559a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 560a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 561a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onDoneButtonClicked(View v) { 562a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong doReturnToCaller(true); 563a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 564a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 565a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 566a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onCancelButtonClicked(View v) { 567a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong stopVideoRecording(); 568a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong doReturnToCaller(false); 569a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 570a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 572de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 573de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 574de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 575e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 577f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 578e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 580e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5819f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 582e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 583f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 5849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 585f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 586f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 587f651904fc747442f849bb084aaaf4d3245106860Owen Lin 588de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 590dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 59170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 592c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 593f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 594c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 595e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 59643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 597de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 599f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 600d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 601d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 602d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 603d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 604c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 605d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 606d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 607d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 614c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 615c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6169a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6179a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 621c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 622c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 623c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 624c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 625c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 626c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 627c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 628c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 630c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 64450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 64505999715cc38365aa4751a2a355eb1af284573abAngus Kong // The preference stores values from ListPreference and is thus string type for all values. 64605999715cc38365aa4751a2a355eb1af284573abAngus Kong // We need to convert it to int manually. 647926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String defaultQuality = CameraSettings.getDefaultVideoQuality(mCameraId, 648926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getResources().getString(R.string.pref_video_quality_default) ); 649926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String videoQuality = 650926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mPreferences.getString(CameraSettings.KEY_VIDEO_QUALITY, 651926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala defaultQuality); 652cfcb0b746106900c9233f9bf51843f82d50f9d20Angus Kong int quality = Integer.valueOf(videoQuality); 653469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 654b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 655845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 656845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 65791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 65891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 65975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 66005999715cc38365aa4751a2a355eb1af284573abAngus Kong quality = CamcorderProfile.QUALITY_HIGH; 66175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 66205999715cc38365aa4751a2a355eb1af284573abAngus Kong quality = CamcorderProfile.QUALITY_LOW; 66375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 664845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 665845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 666232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 667232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 668232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 669522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 670522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 671232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 672b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 67305999715cc38365aa4751a2a355eb1af284573abAngus Kong mMaxVideoDurationInMs = CameraSettings.DEFAULT_VIDEO_DURATION; 674b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 675ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 6769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Set effect 6779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = CameraSettings.readEffectType(mPreferences); 6789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType != EffectsRecorder.EFFECT_NONE) { 6799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 6809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // When picking from gallery, mEffectParameter should have been 6819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // initialized in onActivityResult. If not, fall back to no effect 682926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER 683926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala && ((String)mEffectParameter).equals(EFFECT_BG_FROM_GALLERY) 684926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala && mEffectUriFromGallery == null) { 685926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Log.w(TAG, "No URI from gallery, resetting to no effect"); 686926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mEffectType = EffectsRecorder.EFFECT_NONE; 687926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mEffectParameter = null; 688926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala ComboPreferences.Editor editor = mPreferences.edit(); 689926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala editor.putString(CameraSettings.KEY_VIDEO_EFFECT, 690926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getString(R.string.pref_video_effect_default)); 691926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala editor.apply(); 6925ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala if (mIndicatorControlContainer != null) { 6935ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 6945ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 6955ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala null ); 6965ac801c1d8474a148570a64347394c710612e167Eino-Ville Talvala } 697926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else { 698926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Set quality to 480p for effects 699926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala quality = CamcorderProfile.QUALITY_480P; 700926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // On initial startup, can get here before indicator control is 701926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // enabled. In that case, UI quality override handled in 702926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // initializeIndicatorControl. 703926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mIndicatorControlContainer != null) { 704926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 705926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 706926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Integer.toString(CamcorderProfile.QUALITY_480P) ); 7079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 7089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 7099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 7109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = null; 711926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mIndicatorControlContainer != null) { 712926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 713926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 714926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala null ); 715926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 7169efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 717926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Read time lapse recording interval. 718926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String frameIntervalStr = mPreferences.getString( 719926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 720926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getString(R.string.pref_video_time_lapse_frame_interval_default)); 721926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 7229efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 723926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 724926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // TODO: This should be checked instead directly +1000. 725926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mCaptureTimeLapse) quality += 1000; 726926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mProfile = CamcorderProfile.get(mCameraId, quality); 727926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getDesiredPreviewSize(); 72875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 72975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 732926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mParameters.getSupportedVideoSizes() == null || effectsActive()) { 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 740fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 741fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 742fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 743fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 744fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 745fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 746fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 747fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 748fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 749fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 750fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 751fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 752fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 753fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 754845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 755845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 756ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7571f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7583a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 75954dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 76054dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 762f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 764845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 765dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li if (mOpenCameraFail || mCameraDisabled) return; 7664a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7686a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(false); 7691c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 77043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 77143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 77243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 77303eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Li if (!mPreviewing) { 77484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 775dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(this, mCameraId); 77684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 77784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li resizeForPreviewAspectRatio(); 77884a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 77905999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraHardwareException e) { 780dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 781dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 78205999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraDisabledException e) { 783dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 78484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li return; 78584a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } 78648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 787a27b8c0d0a1467994a9163df5f718002db504458Braganza 788a27b8c0d0a1467994a9163df5f718002db504458Braganza // Initializing it here after the preview is started. 789a27b8c0d0a1467994a9163df5f718002db504458Braganza initializeZoomControl(); 790a27b8c0d0a1467994a9163df5f718002db504458Braganza 791cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 79491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 79591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 800b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 8013f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 803c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8049a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8059a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8069a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8079a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8089a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8099a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 811a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Initialize location sevice. 812a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li boolean recordLocation = RecordLocationPreference.get( 813a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mPreferences, getContentResolver()); 814a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(recordLocation); 815a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 8169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 81784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li updateThumbnailButton(); // Update the last video thumbnail. 818a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setCurrentMode(ModePicker.MODE_VIDEO); 8199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 820232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 821232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 822232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 823232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 824232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 82848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 829926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectsActive() ) { 8309efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setPreviewDisplay( 8319efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHolder, 8329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth, 8339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight); 8349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 8359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.setPreviewDisplay(holder); 8369efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 83748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 83848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 83948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 84048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 84148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 84248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 843fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 844fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 845ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 8469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.setErrorCallback(mErrorCallback); 84791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 84891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 8499efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive() && mEffectsRecorder != null) { 8509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 8519efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 85291561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 85391561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 8543ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala 8553ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mDisplayRotation = Util.getDisplayRotation(this); 8563ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala int orientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 8573ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mCameraDevice.setDisplayOrientation(orientation); 8583ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala setCameraParameters(); 8593ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala 8609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 8619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala setPreviewDisplay(mSurfaceHolder); 8629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 8639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.startPreview(); 8649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (Throwable ex) { 8659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala closeCamera(); 8669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala throw new RuntimeException("startPreview failed", ex); 8679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 8689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 8699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeEffectsPreview(); 8709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "effectsStartPreview"); 8719efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.startPreview(); 872845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8739efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 8744a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 8754a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mPreviewing = true; 876845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 877845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 878d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 879d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 880845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 881845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 882845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 883845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder != null) { 8859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 8869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 8879efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = EffectsRecorder.EFFECT_NONE; 888cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 889fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mCameraDevice.setZoomChangeListener(null); 890fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mCameraDevice.setErrorCallback(null); 891845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 892ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 8930bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mSnapshotInProgress = false; 894845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 895845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8966227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8979bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8989bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8999bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 9009bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 90161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 90261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9039bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9069bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9089bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9099bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 910fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9156227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9176227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 918ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 919ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 920ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 9216227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9226227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 924750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup != null) mSharePopup.dismiss(); 925c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li 9263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9293f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 930cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9321743de666ba52fd8a32babb36de01c7e3b56c2a7Gilles-Arnaud Bleu-Laine if (!mIsVideoCaptureIntent && mThumbnail != null && !mThumbnail.fromFile()) { 933da7b4ed9303499c4449c7069461db42ff37e3e3fWu-cheng Li mThumbnail.saveTo(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 9349bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 935095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 940845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 94143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 942a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(false); 943232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 944232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 948cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 949cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 950cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 951cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 952cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 953cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9540b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9550b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9560b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 957e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 95870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9593eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9600b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9610b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9620b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9630b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 965fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 966fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 967fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 968fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 969fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 973de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 976de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 979de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 980de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 9847673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 99361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 99461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 99561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 99661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 100237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 100337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 100437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 100537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 100637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 100737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1008855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1009855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1010068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 10119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth = w; 10129efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight = h; 1013068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1014314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1015314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1016314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1017314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1018314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1019314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1020314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1021314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1022314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1023314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10243665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10253665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 102948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1030855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1031855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1032855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1033855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1034855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1035855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 103648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1037068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1038068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1039fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1040b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10500a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1072e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1075e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10815df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1086dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1087dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1089dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1090dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 109680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1097b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 109943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 110043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 110143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 110243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 110343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 110443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 110584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1109b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11109bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1114dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1115dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1117d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1122b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 112643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 112743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1128845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1129f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11306897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1131f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11333a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1134286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11356227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1136b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11376227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11388d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 113980b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1140c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1141c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1142c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1143c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1144c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1145721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1146c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1150de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1151b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1152de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1153d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1154d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1155c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1156b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1157b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1158b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1159b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1160de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1161b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1162de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1163de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1164de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1165de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 116661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1167de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1168de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 117143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 117243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 117343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 117443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 117543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 117643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 117743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 117843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 118043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11819cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 118243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 118580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 118643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 118880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 119043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 119143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 119243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void initializeEffectsPreview() { 11969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "initializeEffectsPreview"); 11979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // If the mCameraDevice is null, then this activity is going to finish 11989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mCameraDevice == null) return; 11999efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder = new EffectsRecorder(this); 12019efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12029efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setCamera(mCameraDevice); 12039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setProfile(mProfile); 12049efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffectsListener(this); 12059efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOnInfoListener(this); 12069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOnErrorListener(this); 12079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // See android.hardware.Camera.Parameters.setRotation for 12099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // documentation. 12109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala int rotation = 0; 12119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 12129efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 12133ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala rotation = (info.orientation + mOrientation) % 360; 12149efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12159efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOrientationHint(rotation); 12169efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mOrientationHint = rotation; 12179efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12189efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setPreviewDisplay( 12199efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHolder, 12209efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth, 12219efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight); 12229efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12239efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 122405999715cc38365aa4751a2a355eb1af284573abAngus Kong ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 12259efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectUriFromGallery); 12269efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12279efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 12289efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12299efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12309efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12319efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void initializeEffectsRecording() { 12329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "initializeEffectsRecording"); 12339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Intent intent = getIntent(); 12359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Bundle myExtras = intent.getExtras(); 12369efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12379efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mIsVideoCaptureIntent && myExtras != null) { 12389efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 12399efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (saveUri != null) { 12409efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = saveUri.toString(); 12419efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12429efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12439efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12449efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12459efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // TODO: Timelapse 12499efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Set output file 12519efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mVideoFilename == null) { 12529efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala generateVideoFilename(mProfile.fileFormat); 12539efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOutputFile(mVideoFilename); 12559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12579efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1266d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1267d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1268d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1269d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1270d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1271d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1272d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1273d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1274d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void releaseEffectsRecorder() { 12789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "Releasing effects recorder."); 12799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder != null) { 12809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala cleanupEmptyFile(); 12819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 12829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder = null; 12839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1287721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 129030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1291147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1292147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1293147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1294147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1295147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1296721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1297721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1298721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1299721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1300721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1301721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1302721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 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 }); 1369a72d73cbac59db43d413291e4db66763be08143arepo sync MenuItem gallery = menu.add(R.string.camera_gallery_photos_text) 1370b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1371b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1372b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1373b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1374b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1375b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1376b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1377b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1378b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1379ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1380ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1381a72d73cbac59db43d413291e4db66763be08143arepo sync menu.add(R.string.switch_camera_id) 1382ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1383ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 138459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 138559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 138659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 138759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1388ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1389ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1390ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1391ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1392ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1393ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 139473e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 139573e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13967e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13977e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13987e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13997e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 14007e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 14017e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 14027e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 14037e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1404469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 14057e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 14067e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 14077e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 14087e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 14118da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1415c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14198d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 14208d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 14218d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1422e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 142391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 142491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1425e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1426f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1427b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1428b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1429b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 14308d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 14318d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 14328d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 14339c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 143461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 143561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 14369c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 14379c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 14389c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 14399c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 14409c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 14419c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 14429c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14439c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 14449c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14459c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1446d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1447d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1448d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1449d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1450d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1453c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1454c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1455c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 145643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 145743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 145843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 14619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeEffectsRecording(); 14629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder == null) { 14639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Fail to initialize effect recorder"); 14649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 14669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 14679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeRecorder(); 14689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mMediaRecorder == null) { 14699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Fail to initialize media recorder"); 14709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14719efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 147243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 147443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14759c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 14779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 14789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.startRecording(); 14799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (RuntimeException e) { 14809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Could not start effects recorder. ", e); 14819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseEffectsRecorder(); 14829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 14849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 14859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 14869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.start(); // Recording is now started 14879efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (RuntimeException e) { 14889efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Could not start media recorder. ", e); 14899efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseMediaRecorder(); 14909efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // If start fails, frameworks will not lock the camera for us. 14919efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.lock(); 14929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14939efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 149443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 14959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 149643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1497e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 149843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 149943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 15001afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 150143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 150243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 150343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15061afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 15071afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 1508f519d8845d0f8b884bf3c594bb0753e918e670b8Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(false); 150968798bfa946e812beb9190fa7c98a316392fbce6Chih-yu Huang mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video_recording); 15101afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 15111afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 15121afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1513a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1514bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1515ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1516ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang .startTimeLapseAnimation( 1517ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mTimeBetweenTimeLapseFrameCaptureMs, 1518ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mRecordingStartTime); 1519bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1520a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 15211afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 1522f519d8845d0f8b884bf3c594bb0753e918e670b8Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(true); 152316ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 15241afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 15251afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1526a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1527bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1528ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1529ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang .stopTimeLapseAnimation(); 1530bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1531a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 153274c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15359f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 15363b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (mCurrentVideoUri != null) { 15377648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li Bitmap videoFrame = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 15387648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li mPreviewFrameLayout.getWidth()); 15393b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (videoFrame != null) { 15403b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 1541750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 1542db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li // Share popup may still have the reference to the old thumbnail. Clear it. 1543db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li mSharePopup = null; 15443b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li } 15458ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 154684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 154784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 154884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 154961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 15507648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li Bitmap bitmap = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 15517648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li mPreviewFrameLayout.getWidth()); 15521c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (bitmap != null) { 15531c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 15541c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // it back (and mirror if it is front-facing camera). 15551c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 15561c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 15571c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 15581c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } else { 15591c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 15601c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } 15611c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(bitmap); 15621c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 15639cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 156484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 1565ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang 156630f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(mShutterButton); 156730f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(mIndicatorControlContainer); 156861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 156961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 1570ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(findViewById(id)); 157161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 157284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 157384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 157484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 15751324c7a05149ffa07a2b1339d1bc9bdff862e77eWu-cheng Li mReviewImage.setVisibility(View.GONE); 1576373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1577e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1578373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 157961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 158061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 158130f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(findViewById(id)); 158261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1583ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(mShutterButton); 1584ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(mIndicatorControlContainer); 1585ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang 15861afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15871afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15881afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 158984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 159084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 159343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 1594a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li boolean shouldAddToMediaStore = false; 15959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 159643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 15979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 15989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.stopRecording(); 15999efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 16009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.setOnErrorListener(null); 16019efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.setOnInfoListener(null); 16029efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.stop(); 16039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 160443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 160543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 160643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 1607a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li shouldAddToMediaStore = true; 160843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 160938a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 161038a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 16129efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 161343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 16141afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1615d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1616e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1617d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1618cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1619a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li if (shouldAddToMediaStore && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 1620a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li addVideoToMediaStore(); 162143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 16239efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // always release media recorder 16249efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 16259efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseMediaRecorder(); 16269efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1629cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1631cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1634cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1636cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1640cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1642cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 1646750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView = (RotateImageView) findViewById(R.id.thumbnail); 1647822a8165fc214ce2ce8cf9eeb95efc55c102c669Wu-cheng Li mThumbnailView.enableFilter(false); 164851dd927dbe8940e226a2d15f105e53fb2effe7dcChih-yu Huang mThumbnailView.setVisibility(View.VISIBLE); 16498ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // Load the thumbnail from the disk. 1650da7b4ed9303499c4449c7069461db42ff37e3e3fWu-cheng Li mThumbnail = Thumbnail.loadFrom(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 1651de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1652de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 16548ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 1655382b51fa8f512d7f5d5163715eeb85bbfd0a02c7Wu-cheng Li mThumbnail = Thumbnail.getLastThumbnail(mContentResolver); 16568ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 16578ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 1658750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 16598ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } else { 1660750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(null); 16619bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1669678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1670678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1671678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1672678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1674678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1676678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1677678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1678678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1679678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1683678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1684678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1685678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1686678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1687678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1688678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1689678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1690678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1691678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1692678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1693678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1694678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1695678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1696678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1697678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1698678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1699678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1700678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1701678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1702678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1703678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1704678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1705678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1706678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1707678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1708678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1709446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1710678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1711678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1712678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 171338a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1714678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1715678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1716d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 171723c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 171823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 171923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1720d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1721d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1722d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1723d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1724d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 172597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1726b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1727d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1728678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1729d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1730678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1731d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 17323da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1733d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17348da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 17353da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 17363da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 17378da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 17383da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 17393da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 17403da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1741446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1742446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 17438da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1744d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1745678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1746d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1747d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1748d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1749d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1750d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1751d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1752d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1753482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1754482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1755482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1756d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1757d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1758d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1759d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17608da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 176113874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 17628da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1763d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1764e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1765da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1766da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1767da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1768da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 176950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 177050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 177150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17733a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 177450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1775da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1776da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1777da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1778da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1779da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1780da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1781da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1782da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1783da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1784da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1785da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1786da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1787da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1788da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1789da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 179050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17916dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17926dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17936dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17946dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17956dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 179650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17976dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17986dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17996dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 18006dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 18016dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 180250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 180350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 18044a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Set zoom. 18054a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 18064a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(mZoomValue); 18074a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 18084a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 18090f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li // Set continuous autofocus. 18100f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li List<String> supportedFocus = mParameters.getSupportedFocusModes(); 18110f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li if (isSupported(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO, supportedFocus)) { 18120f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li mParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); 18130f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li } 18140f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li 181593ad273a53e7d2975a67d7d1f8a157f845e41cf2Wu-cheng Li mParameters.setRecordingHint(true); 18163ab4f0912da83f7f5f8266a57a606d521c1649e3Wu-cheng Li 18172580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li // Set picture size. 18182580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li String pictureSize = mPreferences.getString( 18192580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.KEY_PICTURE_SIZE, null); 18202580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (pictureSize == null) { 18212580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.initialCameraPictureSize(this, mParameters); 18222580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li } else { 18232580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li List<Size> supported = mParameters.getSupportedPictureSizes(); 18242580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.setCameraPictureSize( 18252580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li pictureSize, supported, mParameters); 18262580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li } 18272580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li 1828757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Set JPEG quality. 1829757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 1830757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li CameraProfile.QUALITY_HIGH); 1831757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mParameters.setJpegQuality(jpegQuality); 1832757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 183350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 183412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 183512a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 183650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 183750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1838a72d73cbac59db43d413291e4db66763be08143arepo sync private boolean switchToOtherMode(int mode) { 1839e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1840a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.gotoMode(mode, VideoCamera.this); 18419ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 18429ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 18439ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 18449ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1845a72d73cbac59db43d413291e4db66763be08143arepo sync public boolean onModeChanged(int mode) { 1846a72d73cbac59db43d413291e4db66763be08143arepo sync if (mode != ModePicker.MODE_VIDEO) { 1847a72d73cbac59db43d413291e4db66763be08143arepo sync return switchToOtherMode(mode); 18489ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 18499ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1850e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1851e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 185250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1853f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 18549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala public void onActivityResult(int requestCode, int resultCode, Intent data) { 18559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala switch (requestCode) { 18569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_BACKDROPPER: 18579efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (resultCode == RESULT_OK) { 18589efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // onActivityResult() runs before onResume(), so this parameter will be 18599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // seen by startPreview from onResume() 186005999715cc38365aa4751a2a355eb1af284573abAngus Kong mEffectUriFromGallery = ((Uri) data.getData()).toString(); 18619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "Received URI from gallery: " + mEffectUriFromGallery); 18629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala default: 18659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Unknown activity result sent to Camera!"); 18669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 18709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala public void onEffectsUpdate(int effectId, int effectMsg) { 1871926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectMsg == EffectsRecorder.EFFECT_MSG_EFFECTS_STOPPED) { 1872926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Effects have shut down. Hide learning message if any, 1873926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // and restart regular preview. 1874926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mBgLearningMessage.setVisibility(View.GONE); 1875926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala checkQualityAndStartPreview(); 1876926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else if (effectId == EffectsRecorder.EFFECT_BACKDROPPER) { 18779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala switch (effectMsg) { 18789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_STARTED_LEARNING: 18799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage.setVisibility(View.VISIBLE); 18809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_DONE_LEARNING: 1882926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_SWITCHING_EFFECT: 18839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage.setVisibility(View.GONE); 18849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18879efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18889efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 18899efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala @Override 1890f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1891f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1892f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1893f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1894adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onOverriddenPreferencesClicked() { 1895adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang } 1896adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang 1897adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onRestorePreferencesClicked() { 1898469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1899469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1900003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1901469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1902469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1903469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1904469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1905469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1906469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1907469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1908469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1909003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 19104a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 19114a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 19124a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 19134a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 1914ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(0); 19154a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19164a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 1917ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 1918ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 1919003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1920003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1921ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.reloadPreferences(); 1922003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1923003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1924003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1925003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 19269efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private boolean effectsActive() { 19279efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return (mEffectType != EffectsRecorder.EFFECT_NONE); 19289efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 19299efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1930adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onSharedPreferenceChanged() { 1931469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1932469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1933469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1934469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1935469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1936469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 19377add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 1938a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li boolean recordLocation = RecordLocationPreference.get( 1939a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mPreferences, getContentResolver()); 1940a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(recordLocation); 1941a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 19429efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Check if the current effects selection has changed 19439efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (updateEffectSelection()) return; 194471e76dcebdbb3e5768fc948bed9c529a5787294eWu-cheng Li 19457add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 19467add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 19477add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 194844377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 194944377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 195044377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1951bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1952bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1953bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1954bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1955bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1956bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 195744377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 19587add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1959fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1960fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1961fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1962fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1963fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 19649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 19659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.stopPreview(); 19669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 19679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 19689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1969fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1970fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1971fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1972fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1973fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 19747add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 19753e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1976469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 19771f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1978f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 19799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private boolean updateEffectSelection() { 1980926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala int previousEffectType = mEffectType; 1981926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Object previousEffectParameter = mEffectParameter; 19829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = CameraSettings.readEffectType(mPreferences); 19839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 19849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1985926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectType == previousEffectType) { 19869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_NONE) return false; 1987926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectParameter.equals(previousEffectParameter)) return false; 19889efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 198905999715cc38365aa4751a2a355eb1af284573abAngus Kong Log.v(TAG, "New effect selection: " + mPreferences.getString(CameraSettings.KEY_VIDEO_EFFECT, "none")); 19909efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 199105999715cc38365aa4751a2a355eb1af284573abAngus Kong if (mEffectType == EffectsRecorder.EFFECT_NONE) { 19929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Stop effects and return to normal preview 19939efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.stopPreview(); 19949efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 19959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 19969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 199705999715cc38365aa4751a2a355eb1af284573abAngus Kong ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 19989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Request video from gallery to use for background 19999efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Intent i = new Intent(Intent.ACTION_PICK); 20009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala i.setDataAndType(Video.Media.EXTERNAL_CONTENT_URI, 20019efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala "video/*"); 20024bdaddf2fd7e989d61a1ba6e9958fa9b700110edWei Huang i.putExtra(Intent.EXTRA_LOCAL_ONLY, true); 20039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala startActivityForResult(i, EffectsRecorder.EFFECT_BACKDROPPER); 20049efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 20059efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 2006926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (previousEffectType == EffectsRecorder.EFFECT_NONE) { 2007926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Stop regular preview and start effects. 2008926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mCameraDevice.stopPreview(); 2009926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala checkQualityAndStartPreview(); 20109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 20119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Switch currently running effect 20129efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 20139efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 20149efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 20159efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 20169efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 2017926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Verifies that the current preview view size is correct before starting 2018926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // preview. If not, resets the surface holder and resizes the view. 2019926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala private void checkQualityAndStartPreview() { 2020926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala readVideoPreferences(); 2021926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Size size = mParameters.getPreviewSize(); 2022926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (size.width != mDesiredPreviewWidth 2023926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala || size.height != mDesiredPreviewHeight) { 2024926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala resizeForPreviewAspectRatio(); 2025926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else { 2026926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Start up preview again 2027926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala startPreview(); 2028926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 2029926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 2030926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala 20313e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 20323e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 20334a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); 20343e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 2035ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 2036ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 2037750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private void showSharePopup() { 2038750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li Uri uri = mThumbnail.getUri(); 2039750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup == null || !uri.equals(mSharePopup.getUri())) { 2040750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup = new SharePopup(this, uri, mThumbnail.getBitmap(), 2041db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mOrientationCompensation, mPreviewPanel); 2042f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 2043750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup.showAtLocation(mThumbnailView, Gravity.NO_GRAVITY, 0, 0); 2044f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 2045f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 204602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 204702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 204802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 204902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 205002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 205102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 205202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 205302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 205402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 205502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 205602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 205702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 205838a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 205902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 206002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 2061ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang View popup = mIndicatorControlContainer.getActiveSettingPopup(); 206297d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 206397d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 206497d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 206597d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 206697d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 206797d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 2068ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang && !Util.pointInView(e.getX(), e.getY(), mIndicatorControlContainer)) { 2069ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 2070937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 207102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 207202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 207302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 207402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 20754a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2076ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 2077ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang // only for immediate zoom 2078ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang @Override 2079ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang public void onZoomValueChanged(int index) { 2080ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(index); 2081ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2082ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2083ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang // only for smooth zoom 2084ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang @Override 2085ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang public void onZoomStateChanged(int state) { 2086ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mPausing) return; 2087ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2088ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang Log.v(TAG, "zoom picker state=" + state); 2089ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (state == ZoomControl.ZOOM_IN) { 2090ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(mZoomMax); 2091ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } else if (state == ZoomControl.ZOOM_OUT){ 2092ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(0); 2093ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } else { 2094ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mTargetZoomValue = -1; 2095ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mZoomState == ZOOM_START) { 2096ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomState = ZOOM_STOPPING; 2097ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mCameraDevice.stopSmoothZoom(); 2098ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2099ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2100ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2101ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2102ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2103adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang private void initializeZoomControl() { 2104adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang mZoomControl = (ZoomControl) findViewById(R.id.zoom_control); 2105ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (!mParameters.isZoomSupported()) return; 21064a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21074a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 2108b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang // Currently we use immediate zoom for fast zooming to get better UX and 2109b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang // there is no plan to take advantage of the smooth zoom. 2110ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomMax(mZoomMax); 2111ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(mParameters.getZoom()); 2112ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setSmoothZoomSupported(mSmoothZoomSupported); 2113fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mZoomControl.setOnZoomChangeListener(new ZoomChangeListener()); 21144a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 21154a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21164a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21174a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final class ZoomListener 21184a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 21194a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li @Override 21204a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li public void onZoomChange(int value, boolean stopped, android.hardware.Camera camera) { 212105999715cc38365aa4751a2a355eb1af284573abAngus Kong Log.v(TAG, "Zoom changed: value=" + value + ". stopped=" + stopped); 21224a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = value; 21234a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21244a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Update the UI when we get zoom value. 2125ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(value); 21264a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21274a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Keep mParameters up to date. We do not getParameter again in 21284a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 21294a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(value); 21304a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21314a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (stopped && mZoomState != ZOOM_STOPPED) { 21324a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != -1 && value != mTargetZoomValue) { 21334a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(mTargetZoomValue); 21344a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 21354a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 21364a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 21374a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21384a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21394a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21404a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private void onZoomValueChanged(int index) { 21434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Not useful to change zoom value when the activity is paused. 21444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mPausing) return; 21454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mSmoothZoomSupported) { 21474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 21484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 21494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomState == ZOOM_START) { 21504a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPING; 21514a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.stopSmoothZoom(); 21524a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21534a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 21544a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 21554a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(index); 21564a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 21574a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21584a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 21594a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = index; 21604a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 21614a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21624a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 2163757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 21646a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li private void initializeVideoSnapshot() { 21652580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 21666a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li findViewById(R.id.camera_preview).setOnTouchListener(this); 21676a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21686a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21696a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li 21700bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li void showVideoSnapshotUI(boolean enabled) { 21712580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 2172db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewFrameLayout.showBorder(enabled); 21730bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mIndicatorControlContainer.enableZoom(!enabled); 21740bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mShutterButton.setEnabled(!enabled); 21756a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21766a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21776a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li 2178757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Preview area is touched. Take a picture. 2179757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li @Override 2180757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li public boolean onTouch(View v, MotionEvent e) { 2181e335860d0e456a8182bee3aa67c52d1395b6f563Eino-Ville Talvala if (mPausing || mSnapshotInProgress 2182e335860d0e456a8182bee3aa67c52d1395b6f563Eino-Ville Talvala || !mMediaRecorderRecording || effectsActive()) { 2183757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li return false; 2184757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2185757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2186a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Set rotation and gps data. 2187a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Util.setRotationParameter(mParameters, mCameraId, mOrientation); 2188a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Location loc = mLocationManager.getCurrentLocation(); 2189a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Util.setGpsParameters(mParameters, loc); 2190a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mCameraDevice.setParameters(mParameters); 2191a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2192757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Log.v(TAG, "Video snapshot start"); 2193a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mCameraDevice.takePicture(null, null, null, new JpegPictureCallback(loc)); 21946a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(true); 2195757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mSnapshotInProgress = true; 2196757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li return true; 2197757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2198757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2199757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private final class JpegPictureCallback implements PictureCallback { 2200a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Location mLocation; 2201a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2202a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li public JpegPictureCallback(Location loc) { 2203a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocation = loc; 2204a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li } 2205a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2206757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li @Override 2207757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li public void onPictureTaken(byte [] jpegData, android.hardware.Camera camera) { 2208757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Log.v(TAG, "onPictureTaken"); 2209757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mSnapshotInProgress = false; 22106a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(false); 2211a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li storeImage(jpegData, mLocation); 2212757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2213757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2214757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2215757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private void storeImage(final byte[] data, Location loc) { 2216757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li long dateTaken = System.currentTimeMillis(); 2217757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li String title = Util.createJpegName(dateTaken); 2218757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int orientation = Exif.getOrientation(data); 2219757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Uri uri = Storage.addImage(mContentResolver, title, dateTaken, 2220757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li loc, orientation, data); 2221757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li if (uri != null) { 2222757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Create a thumbnail whose width is equal or bigger than that of the preview. 2223757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int ratio = (int) Math.ceil((double) mParameters.getPictureSize().width 2224757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li / mPreviewFrameLayout.getWidth()); 2225757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int inSampleSize = Integer.highestOneBit(ratio); 2226757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mThumbnail = Thumbnail.createThumbnail(data, orientation, inSampleSize, uri); 2227757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li if (mThumbnail != null) { 2228757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 2229757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2230db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li // Share popup may still have the reference to the old thumbnail. Clear it. 2231db288b8686e5bcecef620176b934b00eb0742597Wu-cheng Li mSharePopup = null; 2232757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Util.broadcastNewPicture(this, uri); 2233757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2234757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 2236