VideoCamera.java revision cfcb0b746106900c9233f9bf51843f82d50f9d20
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; 7475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wangimport java.util.HashMap; 75fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 76da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 77d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 7823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 7923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 8023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 817673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Lipublic class VideoCamera extends ActivityBase 82a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong implements CameraPreference.OnPreferenceChangedListener, 83d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 84e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala ModePicker.OnModeChangeListener, View.OnTouchListener, 869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala EffectsRecorder.EffectsListener { 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 90232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 92b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 93f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 97ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 98ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 99ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 100ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 103e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 104e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 105e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 106f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 107f651904fc747442f849bb084aaaf4d3245106860Owen Lin 10875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 10975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 11075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 11175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 113e77bc2918d46c2e896f0517cbb42eac816c80438James Dong CamcorderProfile.QUALITY_TIME_LAPSE_QVGA, 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 11975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 12075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 121e77bc2918d46c2e896f0517cbb42eac816c80438James Dong CamcorderProfile.QUALITY_QVGA, 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 124e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 125e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 132757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private boolean mSnapshotInProgress = false; 133757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 1349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private final static String EFFECT_BG_FROM_GALLERY = 1359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala "gallery"; 1369efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1386eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1396eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1401ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 14159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 143db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang private View mPreviewPanel; // The container of PreviewFrameLayout. 1441f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 145522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 146ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang private IndicatorControlContainer mIndicatorControlContainer; 1479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mSurfaceWidth; 1489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mSurfaceHeight; 1491afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 151f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private Toast mNoShareToast; 152750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An review image having same size as preview. It is displayed when 153750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // recording is stopped in capture intent. 154750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private ImageView mReviewImage; 155c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // A popup window that contains a bigger thumbnail and a list of apps to share. 156c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li private SharePopup mSharePopup; 1578ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // The bitmap of the last captured video thumbnail and the URI of the 1588ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // original video. 1598ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private Thumbnail mThumbnail; 160750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An imageview showing showing the last captured picture thumbnail. 161750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private RotateImageView mThumbnailView; 162a72d73cbac59db43d413291e4db66763be08143arepo sync private ModePicker mModePicker; 163f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private ShutterButton mShutterButton; 164f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private TextView mRecordingTimeView; 1659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private TextView mBgLearningMessage; 166f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 167f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mIsVideoCaptureIntent; 168f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mQuickCapture; 169de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 170fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 171dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li private boolean mCameraDisabled = false; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 173c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 1769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private EffectsRecorder mEffectsRecorder; 1779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private int mEffectType = EffectsRecorder.EFFECT_NONE; 1799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private Object mEffectParameter = null; 1809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private String mEffectUriFromGallery = null; 1819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 184f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mRecordingTimeCountsDown = false; 185232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 188dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 189dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 197d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 198845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 199b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 20082ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 20182ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 2026227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 2036227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 204ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 205ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 206ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 2076227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 2086227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 2096227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 2106227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 21261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 213855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 214855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 215855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 217d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 219a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li private LocationManager mLocationManager; 220a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2217e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 223059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 22450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 227ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 228ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 22959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 23059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 231ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 23202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 23302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 23443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 235c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The degrees of the device rotated clockwise from its natural orientation. 23643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 237c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The orientation compensation for icons and thumbnails. Ex: if the value 238c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // is 90, the UI components should be rotated 90 degrees counter-clockwise. 23943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2409cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 24143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 2424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPED = 0; 2434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_START = 1; 2444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPING = 2; 2454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomState = ZOOM_STOPPED; 2474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private boolean mSmoothZoomSupported = false; 2484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomValue; // The current zoom value. 2494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomMax; 2504a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mTargetZoomValue; 251adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang private ZoomControl mZoomControl; 2524a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2534a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 254d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 255d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 261f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 262f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 263f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 264f651904fc747442f849bb084aaaf4d3245106860Owen Lin 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 266cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 267cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 272d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 276232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 277232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 278232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 279232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 280232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 281232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 282232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 283232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 284232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 285232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 286232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 287232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 288232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 289232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 290232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 291232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2940a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 297937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2993f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 3003f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 3013f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 306c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 309c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 31043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 3139a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 31591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 316d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 318c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 3213f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 32330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 32430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 32530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 32630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 32730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 32830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 335a959d05b52ac4b27dcdfe3d3a4e72220cf69d47aWei-Ta Chen Util.initializeScreenBrightness(getWindow(), getContentResolver()); 336ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3391ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 342bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 343bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 344bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 345bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 346bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3481ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 34950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 350ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 351ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 352ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 35348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 35448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 355ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 35648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 357ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 35884a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 359dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(VideoCamera.this, mCameraId); 36084a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 36184a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 36205999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraHardwareException e) { 36384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li mOpenCameraFail = true; 36405999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraDisabledException e) { 365dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDisabled = true; 3663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 367ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 368ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 36948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 370ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 371e0861e7473d042bdd9c935f3bdf50ae220891b6cWu-cheng Li Util.enterLightsOutMode(getWindow()); 372e0861e7473d042bdd9c935f3bdf50ae220891b6cWu-cheng Li 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 376a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 377ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang setContentView(R.layout.video_camera); 378a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 379ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang findViewById(R.id.btn_cancel).setVisibility(View.VISIBLE); 380a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 381a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 382a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker = (ModePicker) findViewById(R.id.mode_picker); 383a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setVisibility(View.VISIBLE); 384a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setOnModeChangeListener(this); 385a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 387db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewPanel = findViewById(R.id.frame_layout); 388db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewFrameLayout = (PreviewFrameLayout) findViewById(R.id.frame); 3891c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage = (ImageView) findViewById(R.id.review_image); 390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 3941c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 3951c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceHolder holder = preview.getHolder(); 396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 399e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 40061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 40161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 40216ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 40361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 40461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 405cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4069847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 40743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 408ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4099847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 4109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage = (TextView) findViewById(R.id.bg_replace_message); 4119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 412a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager = new LocationManager(this, null); 413a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 41448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 415ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 41648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 417fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 418dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 419dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 420dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li } else if (mCameraDisabled) { 421dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 422f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 423f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 424ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 425ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 426ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 427f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4283e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 4296a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li initializeVideoSnapshot(); 430fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 431fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 432003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 433003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 434003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 435bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang initializeIndicatorControl(); 436b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 437b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang 43859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4397add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 440c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 441717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong // Remove the video quality preference setting when the quality is given in the intent. 442717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong mPreferenceGroup = filterPreferenceScreenByIntent( 443717ddf373190a7a0b85d57d2ffa4f4ed26abb5b1Angus Kong settings.getPreferenceGroup(R.xml.video_preferences)); 44459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 447ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if ((mIndicatorControlContainer != null) 448ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang && mIndicatorControlContainer.dismissSettingPopup()) { 44970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 45070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 45270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 45370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 45470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 455ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 456ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.setEnabled(enable); 457ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 458a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setEnabled(enable); 45970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 46070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 461bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang private void initializeIndicatorControl() { 462ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer = 463ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang (IndicatorControlContainer) findViewById(R.id.indicator_control); 464ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer == null) return; 465067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 466067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 467ed6373cd34393dfdda8d18a03705c83bfff1f535Chung-yih Wang final String[] SETTING_KEYS = { 468b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 46971e76dcebdbb3e5768fc948bed9c529a5787294eWu-cheng Li CameraSettings.KEY_VIDEO_EFFECT, 470bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_WHITE_BALANCE, 471b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang CameraSettings.KEY_VIDEO_QUALITY}; 472ed6373cd34393dfdda8d18a03705c83bfff1f535Chung-yih Wang final String[] OTHER_SETTING_KEYS = { 473bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 4740935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huang 4750935e09bb12a1886a801713bbd78bbc20bf4ea4eChih-yu Huang CameraPicker.setImageResourceId(R.drawable.ic_switch_video_facing_holo_light); 476ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.initialize(this, mPreferenceGroup, 477ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mParameters.isZoomSupported(), SETTING_KEYS, OTHER_SETTING_KEYS); 478ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.setListener(this); 479067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 480067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 481926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala 482926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectsActive()) { 483926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 484926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 485926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Integer.toString(CamcorderProfile.QUALITY_480P) ); 486926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 4876f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4886f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 48943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 49043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 49143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 49343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 49443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 49543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 49643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 49743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 49943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 510a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 5132670b3d7c318604f07b680b22360d349103144beWei Hua if (effectsActive()) { 5143ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 5153ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala int rotation = (info.orientation + mOrientation) % 360;; 5163ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mEffectsRecorder.setOrientationHint(rotation); 5172670b3d7c318604f07b680b22360d349103144beWei Hua } 518a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Do not rotate the icons during recording because the video 519a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // orientation is fixed after recording. 520a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li if (!mMediaRecorderRecording) { 521a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li setOrientationIndicator(mOrientationCompensation); 522a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li } 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 528750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setDegree(degree); 529a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setDegree(degree); 530c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li if (mSharePopup != null) mSharePopup.setOrientation(degree); 531ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) mIndicatorControlContainer.setDegree(degree); 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 53561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 53661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 53761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 5388ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } catch (ActivityNotFoundException ex) { 53961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 540e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 541e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 542e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 543a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 544a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onThumbnailClicked(View v) { 545a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong if (!mMediaRecorderRecording && mThumbnail != null) { 546a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong showSharePopup(); 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 550a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 551a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onRetakeButtonClicked(View v) { 552a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong deleteCurrentVideo(); 553a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong hideAlert(); 554a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 555a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 556a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 557a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onPlayButtonClicked(View v) { 558a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong startPlayVideoActivity(); 559a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 560a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 561a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 562a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onDoneButtonClicked(View v) { 563a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong doReturnToCaller(true); 564a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 565a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 566a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong @OnClickAttr 567a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong public void onCancelButtonClicked(View v) { 568a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong stopVideoRecording(); 569a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong doReturnToCaller(false); 570a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong } 571a907c122ccec649c6cedf3a45b1c426a5fca932eAngus Kong 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 573de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 574de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 575de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 576e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5779f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 578f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 579e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5809f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 581e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 583e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 584f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 5859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 586f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 587f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 588f651904fc747442f849bb084aaaf4d3245106860Owen Lin 589de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 591dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 59270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 593c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 594f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 595c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 596e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 59743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 598de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 600f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 601d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 602d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 603d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 604d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 605c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 606d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 607d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 608d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 615c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 616c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6179a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 622c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 623c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 624c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 625c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 626c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 627c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 628c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 629c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 631c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 64550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 64605999715cc38365aa4751a2a355eb1af284573abAngus Kong // The preference stores values from ListPreference and is thus string type for all values. 64705999715cc38365aa4751a2a355eb1af284573abAngus Kong // We need to convert it to int manually. 648926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String defaultQuality = CameraSettings.getDefaultVideoQuality(mCameraId, 649926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getResources().getString(R.string.pref_video_quality_default) ); 650926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String videoQuality = 651926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mPreferences.getString(CameraSettings.KEY_VIDEO_QUALITY, 652926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala defaultQuality); 653cfcb0b746106900c9233f9bf51843f82d50f9d20Angus Kong int quality = Integer.valueOf(videoQuality); 654469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 655b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 656845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 657845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 65891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 65991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 66075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 66105999715cc38365aa4751a2a355eb1af284573abAngus Kong quality = CamcorderProfile.QUALITY_HIGH; 66275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 66305999715cc38365aa4751a2a355eb1af284573abAngus Kong quality = CamcorderProfile.QUALITY_LOW; 66475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 665845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 666845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 667232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 668232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 669232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 670522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 671522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 672232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 673b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 67405999715cc38365aa4751a2a355eb1af284573abAngus Kong mMaxVideoDurationInMs = CameraSettings.DEFAULT_VIDEO_DURATION; 675b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 676ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 6779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Set effect 6789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = CameraSettings.readEffectType(mPreferences); 6799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType != EffectsRecorder.EFFECT_NONE) { 6809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 6819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // When picking from gallery, mEffectParameter should have been 6829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // initialized in onActivityResult. If not, fall back to no effect 683926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER 684926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala && ((String)mEffectParameter).equals(EFFECT_BG_FROM_GALLERY) 685926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala && mEffectUriFromGallery == null) { 686926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Log.w(TAG, "No URI from gallery, resetting to no effect"); 687926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mEffectType = EffectsRecorder.EFFECT_NONE; 688926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mEffectParameter = null; 689926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala ComboPreferences.Editor editor = mPreferences.edit(); 690926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala editor.putString(CameraSettings.KEY_VIDEO_EFFECT, 691926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getString(R.string.pref_video_effect_default)); 692926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala editor.apply(); 693926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 694926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 695926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala null ); 696926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else { 697926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Set quality to 480p for effects 698926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala quality = CamcorderProfile.QUALITY_480P; 699926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // On initial startup, can get here before indicator control is 700926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // enabled. In that case, UI quality override handled in 701926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // initializeIndicatorControl. 702926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mIndicatorControlContainer != null) { 703926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 704926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 705926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Integer.toString(CamcorderProfile.QUALITY_480P) ); 7069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 7079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 7089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 7099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = null; 710926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mIndicatorControlContainer != null) { 711926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mIndicatorControlContainer.overrideSettings( 712926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_QUALITY, 713926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala null ); 714926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 7159efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 716926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Read time lapse recording interval. 717926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala String frameIntervalStr = mPreferences.getString( 718926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 719926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getString(R.string.pref_video_time_lapse_frame_interval_default)); 720926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 7219efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 722926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 723926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // TODO: This should be checked instead directly +1000. 724926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mCaptureTimeLapse) quality += 1000; 725926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mProfile = CamcorderProfile.get(mCameraId, quality); 726926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala getDesiredPreviewSize(); 72775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 72875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 729fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 731926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mParameters.getSupportedVideoSizes() == null || effectsActive()) { 732fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 740fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 741fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 742fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 743fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 744fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 745fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 746fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 747fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 748fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 749fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 750fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 751fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 752fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 753845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 754845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 755ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7561f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7573a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 75854dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 75954dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 761f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 763845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 764dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li if (mOpenCameraFail || mCameraDisabled) return; 7654a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7676a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(false); 7681c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 76943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 77043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 77143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 77203eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Li if (!mPreviewing) { 77384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 774dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(this, mCameraId); 77584a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 77684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li resizeForPreviewAspectRatio(); 77784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 77805999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraHardwareException e) { 779dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 780dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 78105999715cc38365aa4751a2a355eb1af284573abAngus Kong } catch (CameraDisabledException e) { 782dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 78384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li return; 78484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } 78548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 786a27b8c0d0a1467994a9163df5f718002db504458Braganza 787a27b8c0d0a1467994a9163df5f718002db504458Braganza // Initializing it here after the preview is started. 788a27b8c0d0a1467994a9163df5f718002db504458Braganza initializeZoomControl(); 789a27b8c0d0a1467994a9163df5f718002db504458Braganza 790cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 791b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 79391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 79491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 8003f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 802c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8039a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8049a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8059a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8069a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8079a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8089a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 810a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Initialize location sevice. 811a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li boolean recordLocation = RecordLocationPreference.get( 812a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mPreferences, getContentResolver()); 813a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(recordLocation); 814a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 8159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 81684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li updateThumbnailButton(); // Update the last video thumbnail. 817a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setCurrentMode(ModePicker.MODE_VIDEO); 8189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 819232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 820232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 821232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 822232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 823232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 82748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 828926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectsActive() ) { 8299efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setPreviewDisplay( 8309efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHolder, 8319efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth, 8329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight); 8339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 8349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.setPreviewDisplay(holder); 8359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 83648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 83748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 83848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 83948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 84048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 84148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 842fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 843fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 844ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 8459efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.setErrorCallback(mErrorCallback); 84691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 84791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 8489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive() && mEffectsRecorder != null) { 8499efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 8509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 85191561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 85291561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 8533ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala 8543ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mDisplayRotation = Util.getDisplayRotation(this); 8553ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala int orientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 8563ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala mCameraDevice.setDisplayOrientation(orientation); 8573ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala setCameraParameters(); 8583ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala 8599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 8609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala setPreviewDisplay(mSurfaceHolder); 8619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 8629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.startPreview(); 8639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (Throwable ex) { 8649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala closeCamera(); 8659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala throw new RuntimeException("startPreview failed", ex); 8669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 8679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 8689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeEffectsPreview(); 8699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "effectsStartPreview"); 8709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.startPreview(); 871845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8729efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 8734a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 8744a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mPreviewing = true; 875845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 876845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 877d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 878d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 879845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 880845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 881845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 882845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder != null) { 8849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 8859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 8869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = EffectsRecorder.EFFECT_NONE; 887cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 888fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mCameraDevice.setZoomChangeListener(null); 889fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mCameraDevice.setErrorCallback(null); 890845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 891ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 8920bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mSnapshotInProgress = false; 893845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 894845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8956227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8969bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8979bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8989bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8999bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 90061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 90161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9029bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9059bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9069bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9089bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 909fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9106227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9156227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 917ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 918ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 919ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 9206227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9216227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 923750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup != null) mSharePopup.dismiss(); 924c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li 9253f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 929cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9318ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (!mIsVideoCaptureIntent && mThumbnail != null) { 932da7b4ed9303499c4449c7069461db42ff37e3e3fWu-cheng Li mThumbnail.saveTo(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 9339bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 934095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 939845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 94043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 941a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(false); 942232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 943232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 947cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 948cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 949cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 950cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 951cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 952cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9530b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9540b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9550b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 956e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 95770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9583eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9590b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9600b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9610b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9620b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 964fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 965fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 966fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 967fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 968fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 972de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 975de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 978de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 979de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 9837673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 99261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 99361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 99461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 99561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 100137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 100237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 100337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 100437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 100537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 100637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1007855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1008855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1009068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 10109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth = w; 10119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight = h; 1012068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1013314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1014314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1015314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1016314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1017314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1018314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1019314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1020314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1021314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1022314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10233665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10243665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10253f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 102848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1029855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1030855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1031855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1032855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1033855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1034855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 103548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1036068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1037068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1038fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1039b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10490a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10579bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1071e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1074e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10805df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1085dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1086dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1088dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1089dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 109580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1096b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10973f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 109843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 109943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 110043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 110143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 110243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 110343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 110484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1108b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11099bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1113dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1114dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1116d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1121b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 112543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 112643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1127845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1128f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11296897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1130f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11323a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1133286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11346227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1135b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11366227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11378d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 113880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1139c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1140c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1141c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1142c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1143c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1144721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1145c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1149de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1150b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1151de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1152d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1153d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1154c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1155b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1156b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1157b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1158b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1159de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1160b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1161de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1162de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1163de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1164de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 116561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1166de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1167de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 116843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 117143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 117243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 117343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 117443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 117543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 117643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 117743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11809cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 118143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 118480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 118543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 118780b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 118943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 119043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 119143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11949efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void initializeEffectsPreview() { 11959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "initializeEffectsPreview"); 11969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // If the mCameraDevice is null, then this activity is going to finish 11979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mCameraDevice == null) return; 11989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 11999efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder = new EffectsRecorder(this); 12009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12019efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setCamera(mCameraDevice); 12029efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setProfile(mProfile); 12039efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffectsListener(this); 12049efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOnInfoListener(this); 12059efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOnErrorListener(this); 12069efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // See android.hardware.Camera.Parameters.setRotation for 12089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // documentation. 12099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala int rotation = 0; 12109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 12119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 12123ac6ed3a95322fa9e29f81377e92669ebaeb77fbEino-Ville Talvala rotation = (info.orientation + mOrientation) % 360; 12139efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12149efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOrientationHint(rotation); 12159efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mOrientationHint = rotation; 12169efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12179efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setPreviewDisplay( 12189efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHolder, 12199efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceWidth, 12209efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mSurfaceHeight); 12219efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12229efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 122305999715cc38365aa4751a2a355eb1af284573abAngus Kong ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 12249efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectUriFromGallery); 12259efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12269efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 12279efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12289efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12299efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12309efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void initializeEffectsRecording() { 12319efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "initializeEffectsRecording"); 12329efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12339efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Intent intent = getIntent(); 12349efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Bundle myExtras = intent.getExtras(); 12359efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12369efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mIsVideoCaptureIntent && myExtras != null) { 12379efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 12389efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (saveUri != null) { 12399efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = saveUri.toString(); 12409efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12419efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12429efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12439efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 12449efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12459efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12469efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12479efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // TODO: Timelapse 12489efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12499efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Set output file 12509efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mVideoFilename == null) { 12519efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala generateVideoFilename(mProfile.fileFormat); 12529efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12539efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setOutputFile(mVideoFilename); 12549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 12569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1265d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1266d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1267d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1268d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1269d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1270d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1271d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1272d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1273d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private void releaseEffectsRecorder() { 12779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "Releasing effects recorder."); 12789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder != null) { 12799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala cleanupEmptyFile(); 12809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 12819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder = null; 12829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mVideoFilename = null; 12849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 12859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1286721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 128930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1290147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1291147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1292147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1293147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1294147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1295721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1296721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1297721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1298721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1299721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1300721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1301721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1302721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1305a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li private void addVideoToMediaStore() { 1306dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 130891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 130991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1310bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 1311bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen if (duration > 0) { 1312446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mCaptureTimeLapse) { 1313446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li duration = getTimeLapseVideoLength(duration); 1314446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1315bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mCurrentVideoValues.put(Video.Media.DURATION, duration); 1316bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } else { 1317bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.w(TAG, "Video duration <= 0 : " + duration); 1318bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1319111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1320111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1321111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1322a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li sendBroadcast(new Intent(android.hardware.Camera.ACTION_NEW_VIDEO, 1323a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li mCurrentVideoUri)); 1324111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1325111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1326111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1327111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1328111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1329111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1330111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1331111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1337bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // Remove the video and the uri if the uri is not passed in by intent. 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1341bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mCurrentVideoUri != null) { 1342bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mContentResolver.delete(mCurrentVideoUri, null, null); 1343bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mCurrentVideoUri = null; 1344bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1346c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1352d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 1358a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_CAMERA, new Runnable() { 13599ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 1360a72d73cbac59db43d413291e4db66763be08143arepo sync switchToOtherMode(ModePicker.MODE_CAMERA); 13619ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1363a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_PANORAMA, new Runnable() { 1364a72d73cbac59db43d413291e4db66763be08143arepo sync public void run() { 1365a72d73cbac59db43d413291e4db66763be08143arepo sync switchToOtherMode(ModePicker.MODE_PANORAMA); 1366a72d73cbac59db43d413291e4db66763be08143arepo sync } 1367a72d73cbac59db43d413291e4db66763be08143arepo sync }); 1368a72d73cbac59db43d413291e4db66763be08143arepo sync MenuItem gallery = menu.add(R.string.camera_gallery_photos_text) 1369b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1370b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1371b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1372b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1373b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1374b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1375b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1376b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1377b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1378ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1379ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1380a72d73cbac59db43d413291e4db66763be08143arepo sync menu.add(R.string.switch_camera_id) 1381ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1382ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 138359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 138459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 138559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 138659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1387ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1388ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1389ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1390ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1391ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1392ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 139373e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 139473e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13957e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13967e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13977e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13987e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13997e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 14007e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 14017e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 14027e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1403469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 14047e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 14057e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 14067e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 14077e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 14108da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1414c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14188d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 14198d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 14208d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1421e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 142291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 142391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1424e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1425f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1426b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1427b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1428b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 14298d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 14308d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 14318d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 14329c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 143361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 143461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 14359c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 14369c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 14379c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 14389c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 14399c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 14409c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 14419c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14429c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 14439c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14449c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1445d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1446d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1447d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1448d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1449d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1452c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1453c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1454c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 145543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 145643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 145743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 14609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeEffectsRecording(); 14619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectsRecorder == null) { 14629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Fail to initialize effect recorder"); 14639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 14659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 14669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala initializeRecorder(); 14679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mMediaRecorder == null) { 14689efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Fail to initialize media recorder"); 14699efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14709efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 147143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 147343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14749c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 14769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 14779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.startRecording(); 14789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (RuntimeException e) { 14799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Could not start effects recorder. ", e); 14809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseEffectsRecorder(); 14819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 14839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 14849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala try { 14859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.start(); // Recording is now started 14869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } catch (RuntimeException e) { 14879efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Could not start media recorder. ", e); 14889efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseMediaRecorder(); 14899efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // If start fails, frameworks will not lock the camera for us. 14909efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.lock(); 14919efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return; 14929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 149343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 14949efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 149543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1496e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 149743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 149843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 14991afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 150043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 150143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 150243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15051afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 15061afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 1507f519d8845d0f8b884bf3c594bb0753e918e670b8Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(false); 150868798bfa946e812beb9190fa7c98a316392fbce6Chih-yu Huang mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video_recording); 15091afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 15101afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 15111afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1512a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1513bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1514ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1515ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang .startTimeLapseAnimation( 1516ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mTimeBetweenTimeLapseFrameCaptureMs, 1517ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mRecordingStartTime); 1518bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1519a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 15201afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 1521f519d8845d0f8b884bf3c594bb0753e918e670b8Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(true); 152216ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 15231afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 15241afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1525a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1526bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1527ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1528ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang .stopTimeLapseAnimation(); 1529bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1530a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 153174c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15349f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 15353b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (mCurrentVideoUri != null) { 15367648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li Bitmap videoFrame = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 15377648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li mPreviewFrameLayout.getWidth()); 15383b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (videoFrame != null) { 15393b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 1540750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 15413b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li } 15428ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 154384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 154484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 154584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 154661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 15477648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li Bitmap bitmap = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 15487648319f0416b86ae13b97eeba0466581ace1a48Wu-cheng Li mPreviewFrameLayout.getWidth()); 15491c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (bitmap != null) { 15501c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 15511c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // it back (and mirror if it is front-facing camera). 15521c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 15531c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 15541c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 15551c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } else { 15561c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 15571c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } 15581c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(bitmap); 15591c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 15609cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 156184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 1562ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang 156330f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(mShutterButton); 156430f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(mIndicatorControlContainer); 156561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 156661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 1567ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(findViewById(id)); 156861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 156984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 157084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 157184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 15721324c7a05149ffa07a2b1339d1bc9bdff862e77eWu-cheng Li mReviewImage.setVisibility(View.GONE); 1573373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1574e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1575373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 157661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 157761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 157830f0481931beed547656f2c7bc6290ecc9b01ac3Chih-yu Huang Util.fadeOut(findViewById(id)); 157961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1580ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(mShutterButton); 1581ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang Util.fadeIn(mIndicatorControlContainer); 1582ea136afa2f4d38428ad486df5fb0a24db8314a3dChih-yu Huang 15831afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15841afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15851afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 158684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 158784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 159043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 1591a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li boolean shouldAddToMediaStore = false; 15929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 159343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 15949efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (effectsActive()) { 15959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.stopRecording(); 15969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 15979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.setOnErrorListener(null); 15989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.setOnInfoListener(null); 15999efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mMediaRecorder.stop(); 16009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 160143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 160243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 160343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 1604a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li shouldAddToMediaStore = true; 160543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 160638a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 160738a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 16099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 161043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 16111afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1612d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1613e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1614d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1615cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1616a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li if (shouldAddToMediaStore && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 1617a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li addVideoToMediaStore(); 161843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 16209efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // always release media recorder 16219efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 16229efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala releaseMediaRecorder(); 16239efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1626cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1628cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1631cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1633cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1637cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1639cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16429f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 1643750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView = (RotateImageView) findViewById(R.id.thumbnail); 1644822a8165fc214ce2ce8cf9eeb95efc55c102c669Wu-cheng Li mThumbnailView.enableFilter(false); 164551dd927dbe8940e226a2d15f105e53fb2effe7dcChih-yu Huang mThumbnailView.setVisibility(View.VISIBLE); 16468ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // Load the thumbnail from the disk. 1647da7b4ed9303499c4449c7069461db42ff37e3e3fWu-cheng Li mThumbnail = Thumbnail.loadFrom(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 1648de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1649de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 16518ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 1652382b51fa8f512d7f5d5163715eeb85bbfd0a02c7Wu-cheng Li mThumbnail = Thumbnail.getLastThumbnail(mContentResolver); 16538ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 16548ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 1655750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 16568ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } else { 1657750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(null); 16589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1663678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1669678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1670678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1671678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1672678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1674678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1676678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1677678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1678678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1679678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1683678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1684678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1685678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1686678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1687678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1688678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1689678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1690678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1691678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1692678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1693678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1694678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1695678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1696678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1697678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1698678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1699678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1700678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1701678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1702678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1703678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1704678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1705678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1706446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1707678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1708678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1709678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 171038a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1711678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1712678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1713d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 171423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 171523c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 171623c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1717d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1718d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1719d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1720d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1721d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 172297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1723b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1724d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1725678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1726d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1727678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1728d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 17293da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1730d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17318da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 17323da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 17333da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 17348da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 17353da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 17363da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 17373da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1738446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1739446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 17408da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1741d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1742678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1743d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1744d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1745d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1746d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1747d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1748d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1749d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1750482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1751482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1752482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1753d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1754d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1755d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1756d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17578da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 175813874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 17598da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1760d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1761e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1762da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1763da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1764da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1765da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 176650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 176750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 176850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17696227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17703a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 177150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1772da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1773da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1774da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1775da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1776da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1777da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1778da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1779da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1780da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1781da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1782da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1783da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1784da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1785da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1786da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 178750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17886dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17896dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17906dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17916dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17926dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 179350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17946dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17956dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17966dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17976dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17986dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 179950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 180050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 18014a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Set zoom. 18024a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 18034a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(mZoomValue); 18044a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 18054a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 18060f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li // Set continuous autofocus. 18070f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li List<String> supportedFocus = mParameters.getSupportedFocusModes(); 18080f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li if (isSupported(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO, supportedFocus)) { 18090f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li mParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); 18100f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li } 18110f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li 181293ad273a53e7d2975a67d7d1f8a157f845e41cf2Wu-cheng Li mParameters.setRecordingHint(true); 18133ab4f0912da83f7f5f8266a57a606d521c1649e3Wu-cheng Li 18142580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li // Set picture size. 18152580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li String pictureSize = mPreferences.getString( 18162580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.KEY_PICTURE_SIZE, null); 18172580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (pictureSize == null) { 18182580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.initialCameraPictureSize(this, mParameters); 18192580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li } else { 18202580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li List<Size> supported = mParameters.getSupportedPictureSizes(); 18212580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li CameraSettings.setCameraPictureSize( 18222580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li pictureSize, supported, mParameters); 18232580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li } 18242580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li 1825757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Set JPEG quality. 1826757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 1827757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li CameraProfile.QUALITY_HIGH); 1828757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mParameters.setJpegQuality(jpegQuality); 1829757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 183050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 183112a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 183212a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 183350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 183450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1835a72d73cbac59db43d413291e4db66763be08143arepo sync private boolean switchToOtherMode(int mode) { 1836e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1837a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.gotoMode(mode, VideoCamera.this); 18389ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 18399ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 18409ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 18419ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1842a72d73cbac59db43d413291e4db66763be08143arepo sync public boolean onModeChanged(int mode) { 1843a72d73cbac59db43d413291e4db66763be08143arepo sync if (mode != ModePicker.MODE_VIDEO) { 1844a72d73cbac59db43d413291e4db66763be08143arepo sync return switchToOtherMode(mode); 18459ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 18469ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1847e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1848e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 184950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1850f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 18519efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala public void onActivityResult(int requestCode, int resultCode, Intent data) { 18529efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala switch (requestCode) { 18539efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_BACKDROPPER: 18549efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (resultCode == RESULT_OK) { 18559efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // onActivityResult() runs before onResume(), so this parameter will be 18569efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // seen by startPreview from onResume() 185705999715cc38365aa4751a2a355eb1af284573abAngus Kong mEffectUriFromGallery = ((Uri) data.getData()).toString(); 18589efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.v(TAG, "Received URI from gallery: " + mEffectUriFromGallery); 18599efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18609efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala default: 18629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Log.e(TAG, "Unknown activity result sent to Camera!"); 18639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18669efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 18679efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala public void onEffectsUpdate(int effectId, int effectMsg) { 1868926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (effectMsg == EffectsRecorder.EFFECT_MSG_EFFECTS_STOPPED) { 1869926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Effects have shut down. Hide learning message if any, 1870926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // and restart regular preview. 1871926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mBgLearningMessage.setVisibility(View.GONE); 1872926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala checkQualityAndStartPreview(); 1873926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else if (effectId == EffectsRecorder.EFFECT_BACKDROPPER) { 18749efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala switch (effectMsg) { 18759efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_STARTED_LEARNING: 18769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage.setVisibility(View.VISIBLE); 18779efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18789efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_DONE_LEARNING: 1879926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala case EffectsRecorder.EFFECT_MSG_SWITCHING_EFFECT: 18809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mBgLearningMessage.setVisibility(View.GONE); 18819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala break; 18829efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18849efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 18859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 18869efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala @Override 1887f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1888f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1889f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1890f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1891adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onOverriddenPreferencesClicked() { 1892adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang } 1893adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang 1894adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onRestorePreferencesClicked() { 1895469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1896469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1897003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1898469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1899469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1900469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1901469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1902469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1903469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1904469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1905469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1906003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 19074a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 19084a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 19094a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 19104a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 1911ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(0); 19124a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19134a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 1914ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mIndicatorControlContainer != null) { 1915ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 1916003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1917003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1918ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.reloadPreferences(); 1919003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1920003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1921003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1922003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 19239efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private boolean effectsActive() { 19249efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return (mEffectType != EffectsRecorder.EFFECT_NONE); 19259efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 19269efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1927adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang public void onSharedPreferenceChanged() { 1928469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1929469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1930469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1931469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1932469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1933469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 19347add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 1935a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li boolean recordLocation = RecordLocationPreference.get( 1936a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mPreferences, getContentResolver()); 1937a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocationManager.recordLocation(recordLocation); 1938a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 19399efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Check if the current effects selection has changed 19409efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (updateEffectSelection()) return; 194171e76dcebdbb3e5768fc948bed9c529a5787294eWu-cheng Li 19427add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 19437add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 19447add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 194544377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 194644377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 194744377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1948bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1949bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1950bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1951bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1952bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1953bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 195444377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 19557add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1956fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1957fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1958fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1959fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1960fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 19619efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (!effectsActive()) { 19629efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mCameraDevice.stopPreview(); 19639efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 19649efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.release(); 19659efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 1966fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1967fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1968fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1969fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1970fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 19717add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 19723e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1973469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 19741f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1975f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 19769efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala private boolean updateEffectSelection() { 1977926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala int previousEffectType = mEffectType; 1978926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Object previousEffectParameter = mEffectParameter; 19799efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectType = CameraSettings.readEffectType(mPreferences); 19809efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 19819efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 1982926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectType == previousEffectType) { 19839efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_NONE) return false; 1984926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (mEffectParameter.equals(previousEffectParameter)) return false; 19859efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 198605999715cc38365aa4751a2a355eb1af284573abAngus Kong Log.v(TAG, "New effect selection: " + mPreferences.getString(CameraSettings.KEY_VIDEO_EFFECT, "none")); 19879efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 198805999715cc38365aa4751a2a355eb1af284573abAngus Kong if (mEffectType == EffectsRecorder.EFFECT_NONE) { 19899efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Stop effects and return to normal preview 19909efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.stopPreview(); 19919efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 19929efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 19939efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 199405999715cc38365aa4751a2a355eb1af284573abAngus Kong ((String) mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 19959efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Request video from gallery to use for background 19969efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala Intent i = new Intent(Intent.ACTION_PICK); 19979efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala i.setDataAndType(Video.Media.EXTERNAL_CONTENT_URI, 19989efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala "video/*"); 19994bdaddf2fd7e989d61a1ba6e9958fa9b700110edWei Huang i.putExtra(Intent.EXTRA_LOCAL_ONLY, true); 20009efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala startActivityForResult(i, EffectsRecorder.EFFECT_BACKDROPPER); 20019efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 20029efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 2003926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (previousEffectType == EffectsRecorder.EFFECT_NONE) { 2004926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Stop regular preview and start effects. 2005926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala mCameraDevice.stopPreview(); 2006926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala checkQualityAndStartPreview(); 20079efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } else { 20089efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala // Switch currently running effect 20099efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 20109efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 20119efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala return true; 20129efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala } 20139efb0b19fa929c528253f0a9b6f5b27791e1ee52Eino-Ville Talvala 2014926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Verifies that the current preview view size is correct before starting 2015926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // preview. If not, resets the surface holder and resizes the view. 2016926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala private void checkQualityAndStartPreview() { 2017926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala readVideoPreferences(); 2018926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala Size size = mParameters.getPreviewSize(); 2019926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala if (size.width != mDesiredPreviewWidth 2020926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala || size.height != mDesiredPreviewHeight) { 2021926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala resizeForPreviewAspectRatio(); 2022926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } else { 2023926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala // Start up preview again 2024926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala startPreview(); 2025926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 2026926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala } 2027926405a84a882ab78f2f5aa1e88c4961640724f7Eino-Ville Talvala 20283e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 20293e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 20304a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); 20313e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 2032ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 2033ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 2034750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private void showSharePopup() { 2035750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li Uri uri = mThumbnail.getUri(); 2036750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup == null || !uri.equals(mSharePopup.getUri())) { 2037750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup = new SharePopup(this, uri, mThumbnail.getBitmap(), 2038db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mOrientationCompensation, mPreviewPanel); 2039f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 2040750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup.showAtLocation(mThumbnailView, Gravity.NO_GRAVITY, 0, 0); 2041f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 2042f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 204302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 204402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 204502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 204602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 204702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 204802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 204902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 205002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 205102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 205202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 205302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 205402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 205538a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 205602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 205702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 2058ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang View popup = mIndicatorControlContainer.getActiveSettingPopup(); 205997d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 206097d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 206197d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 206297d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 206397d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 206497d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 2065ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang && !Util.pointInView(e.getX(), e.getY(), mIndicatorControlContainer)) { 2066ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mIndicatorControlContainer.dismissSettingPopup(); 2067937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 206802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 206902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 207002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 207102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 20724a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2073ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 2074ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang // only for immediate zoom 2075ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang @Override 2076ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang public void onZoomValueChanged(int index) { 2077ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(index); 2078ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2079ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2080ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang // only for smooth zoom 2081ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang @Override 2082ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang public void onZoomStateChanged(int state) { 2083ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mPausing) return; 2084ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2085ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang Log.v(TAG, "zoom picker state=" + state); 2086ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (state == ZoomControl.ZOOM_IN) { 2087ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(mZoomMax); 2088ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } else if (state == ZoomControl.ZOOM_OUT){ 2089ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang VideoCamera.this.onZoomValueChanged(0); 2090ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } else { 2091ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mTargetZoomValue = -1; 2092ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (mZoomState == ZOOM_START) { 2093ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomState = ZOOM_STOPPING; 2094ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mCameraDevice.stopSmoothZoom(); 2095ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2096ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2097ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2098ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang } 2099ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang 2100adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang private void initializeZoomControl() { 2101adab2bddc93bf4af535cb58e7167bf8690d97d8cChung-yih Wang mZoomControl = (ZoomControl) findViewById(R.id.zoom_control); 2102ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang if (!mParameters.isZoomSupported()) return; 21034a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21044a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 2105b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang // Currently we use immediate zoom for fast zooming to get better UX and 2106b7d0a0704e437a1892fbf2a6e5138cf36df9fde8Chung-yih Wang // there is no plan to take advantage of the smooth zoom. 2107ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomMax(mZoomMax); 2108ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(mParameters.getZoom()); 2109ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setSmoothZoomSupported(mSmoothZoomSupported); 2110fe45771b64882d2c025e09cb5937772fa47fb345Chih-yu Huang mZoomControl.setOnZoomChangeListener(new ZoomChangeListener()); 21114a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 21124a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21134a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21144a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final class ZoomListener 21154a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 21164a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li @Override 21174a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li public void onZoomChange(int value, boolean stopped, android.hardware.Camera camera) { 211805999715cc38365aa4751a2a355eb1af284573abAngus Kong Log.v(TAG, "Zoom changed: value=" + value + ". stopped=" + stopped); 21194a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = value; 21204a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21214a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Update the UI when we get zoom value. 2122ab2ffa88872149978823c3184d0af162d3cdca13Chung-yih Wang mZoomControl.setZoomIndex(value); 21234a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21244a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Keep mParameters up to date. We do not getParameter again in 21254a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 21264a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(value); 21274a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21284a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (stopped && mZoomState != ZOOM_STOPPED) { 21294a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != -1 && value != mTargetZoomValue) { 21304a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(mTargetZoomValue); 21314a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 21324a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 21334a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 21344a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21354a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21364a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21374a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21384a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21394a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private void onZoomValueChanged(int index) { 21404a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Not useful to change zoom value when the activity is paused. 21414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mPausing) return; 21424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 21434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mSmoothZoomSupported) { 21444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 21454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 21464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomState == ZOOM_START) { 21474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPING; 21484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.stopSmoothZoom(); 21494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21504a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 21514a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 21524a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(index); 21534a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 21544a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21554a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 21564a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = index; 21574a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 21584a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 21594a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 2160757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 21616a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li private void initializeVideoSnapshot() { 21622580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 21636a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li findViewById(R.id.camera_preview).setOnTouchListener(this); 21646a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21656a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21666a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li 21670bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li void showVideoSnapshotUI(boolean enabled) { 21682580cb3166768fd6f98a1113e1229f733507fd7eWu-cheng Li if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 2169db3556078a75be0bd4a08195d90f060724034e88Chung-yih Wang mPreviewFrameLayout.showBorder(enabled); 21700bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mIndicatorControlContainer.enableZoom(!enabled); 21710bb4487fcc7601118111d4545c31dae04651b456Wu-cheng Li mShutterButton.setEnabled(!enabled); 21726a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21736a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li } 21746a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li 2175757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Preview area is touched. Take a picture. 2176757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li @Override 2177757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li public boolean onTouch(View v, MotionEvent e) { 2178e335860d0e456a8182bee3aa67c52d1395b6f563Eino-Ville Talvala if (mPausing || mSnapshotInProgress 2179e335860d0e456a8182bee3aa67c52d1395b6f563Eino-Ville Talvala || !mMediaRecorderRecording || effectsActive()) { 2180757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li return false; 2181757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2182757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2183a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li // Set rotation and gps data. 2184a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Util.setRotationParameter(mParameters, mCameraId, mOrientation); 2185a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Location loc = mLocationManager.getCurrentLocation(); 2186a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Util.setGpsParameters(mParameters, loc); 2187a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mCameraDevice.setParameters(mParameters); 2188a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2189757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Log.v(TAG, "Video snapshot start"); 2190a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mCameraDevice.takePicture(null, null, null, new JpegPictureCallback(loc)); 21916a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(true); 2192757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mSnapshotInProgress = true; 2193757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li return true; 2194757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2195757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2196757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private final class JpegPictureCallback implements PictureCallback { 2197a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li Location mLocation; 2198a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2199a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li public JpegPictureCallback(Location loc) { 2200a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li mLocation = loc; 2201a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li } 2202a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li 2203757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li @Override 2204757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li public void onPictureTaken(byte [] jpegData, android.hardware.Camera camera) { 2205757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Log.v(TAG, "onPictureTaken"); 2206757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mSnapshotInProgress = false; 22076a6cad85e4932ca6b3f00acd6617e9ad1701d13dWu-cheng Li showVideoSnapshotUI(false); 2208a93a4d60eacee4e12471b45f8691c14114e113a4Wu-cheng Li storeImage(jpegData, mLocation); 2209757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2210757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2211757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li 2212757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li private void storeImage(final byte[] data, Location loc) { 2213757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li long dateTaken = System.currentTimeMillis(); 2214757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li String title = Util.createJpegName(dateTaken); 2215757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int orientation = Exif.getOrientation(data); 2216757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Uri uri = Storage.addImage(mContentResolver, title, dateTaken, 2217757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li loc, orientation, data); 2218757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li if (uri != null) { 2219757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li // Create a thumbnail whose width is equal or bigger than that of the preview. 2220757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int ratio = (int) Math.ceil((double) mParameters.getPictureSize().width 2221757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li / mPreviewFrameLayout.getWidth()); 2222757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li int inSampleSize = Integer.highestOneBit(ratio); 2223757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mThumbnail = Thumbnail.createThumbnail(data, orientation, inSampleSize, uri); 2224757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li if (mThumbnail != null) { 2225757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 2226757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2227757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li Util.broadcastNewPicture(this, uri); 2228757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2229757b67951f40850b1ac3102dc0b6fe8977615a4aWu-cheng Li } 2230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 2231