VideoCamera.java revision a27b8c0d0a1467994a9163df5f718002db504458
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Licensed under the Apache License, Version 2.0 (the "License"); you may not 561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * use this file except in compliance with the License. You may obtain a copy of 661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 1261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 1361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * License for the specific language governing permissions and limitations under 1461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.CameraPicker; 2059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.IndicatorControlContainer; 21b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.IndicatorControlWheelContainer; 227341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Liimport com.android.camera.ui.RotateImageView; 23b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.SharePopup; 24b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.ZoomControl; 2546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li 26b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport 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; 32f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.IntentFilter; 333f3c857e3f34650c15d764810335024654b0fcc3Owen 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; 377e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.PictureCallback; 38469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.hardware.Camera.Size; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 40cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.CamcorderProfile; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.CameraProfile; 42f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport 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; 46bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.os.Message; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.ParcelFileDescriptor; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.MediaStore; 50bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.provider.MediaStore.Video; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.Settings; 5202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.util.Log; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.GestureDetector; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Gravity; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 5602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.Menu; 5743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.MenuItem; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem.OnMenuItemClickListener; 59ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.MotionEvent; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 6161b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.SurfaceHolder; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceView; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 64059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.Window; 6584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.WindowManager; 6684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.widget.ImageView; 67373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.TextView; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.File; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.IOException; 72d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 73d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 74d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 75d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.HashMap; 76d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Iterator; 7775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wangimport java.util.List; 78fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 79da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li/** 80d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang * The Camcorder activity. 8123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 8223c51b794e95c201290e36737f379c4bb8eefeaeRay Chenpublic class VideoCamera extends ActivityBase 8323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen implements CameraPreference.OnPreferenceChangedListener, 847673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 8577c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 86d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ModePicker.OnModeChangeListener, View.OnTouchListener, 87e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin EffectsRecorder.EffectsListener { 88469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CHECK_DISPLAY_ROTATION = 3; 920aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh private static final int CLEAR_SCREEN_DELAY = 4; 930aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh private static final int UPDATE_RECORD_TIME = 5; 940aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh private static final int ENABLE_SHUTTER_BUTTON = 6; 95232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 98f651904fc747442f849bb084aaaf4d3245106860Owen Lin // The brightness settings used when it is set to automatic in the system. 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The reason why it is set to 0.7 is just because 1.0 is too bright. 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 103ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 104ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final boolean SWITCH_CAMERA = true; 105ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final boolean SWITCH_VIDEO = false; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 108e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 109e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 110e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 111f651904fc747442f849bb084aaaf4d3245106860Owen Lin CamcorderProfile.QUALITY_TIME_LAPSE_720P, 112f651904fc747442f849bb084aaaf4d3245106860Owen Lin CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 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, 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 12375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang /** 12475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang * An unpublished intent flag requesting to start recording straight away 12575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang * and return as soon as recording is stopped. 12675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang * TODO: consider publishing by moving into MediaStore. 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mSnapshotInProgress = false; 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EFFECT_BG_FROM_GALLERY = 134e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "gallery"; 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 13959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private ComboPreferences mPreferences; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private PreferenceGroup mPreferenceGroup; 1411f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 142ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private PreviewFrameLayout mPreviewFrameLayout; 143522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 144522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private IndicatorControlContainer mIndicatorControlContainer; 145469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private int mSurfaceWidth; 1467341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private int mSurfaceHeight; 147469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private View mReviewControl; 1487341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li 14959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private Toast mNoShareToast; 15059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // An review image having same size as preview. It is displayed when 1511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li // recording is stopped in capture intent. 1529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private ImageView mReviewImage; 1539bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // A popup window that contains a bigger thumbnail and a list of apps to share. 154e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private SharePopup mSharePopup; 1559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // The bitmap of the last captured video thumbnail and the URI of the 15613161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // original video. 1579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private Thumbnail mThumbnail; 158de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li // An imageview showing showing the last captured picture thumbnail. 159fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private RotateImageView mThumbnailView; 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ModePicker mModePicker; 161c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private ShutterButton mShutterButton; 1629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private TextView mRecordingTimeView; 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private TextView mBgLearningMessage; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mIsVideoCaptureIntent; 166232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private boolean mQuickCapture; 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mOpenCameraFail = false; 169dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private boolean mCameraDisabled = false; 170dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mStorageSpace; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private EffectsRecorder mEffectsRecorder; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mEffectType = EffectsRecorder.EFFECT_NONE; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Object mEffectParameter = null; 178d297974355b4ccf25f2164965e3564d537305168James Dong private String mEffectUriFromGallery = null; 17975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 18075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private boolean mMediaRecorderRecording = false; 18175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private long mRecordingStartTime; 18275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private boolean mRecordingTimeCountsDown = false; 18375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private long mOnResumeTime; 184845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang // The video file that the hardware camera is about to record into 185b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // (or is recording into.) 18682ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private String mVideoFilename; 18782ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private ParcelFileDescriptor mVideoFileDescriptor; 1886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // The video file that has already been recorded, and that is being 190ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // examined by the user. 191ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private String mCurrentVideoFilename; 192ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private Uri mCurrentVideoUri; 1933e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private ContentValues mCurrentVideoValues; 1946227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1956227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private CamcorderProfile mProfile; 1966227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // The array of video quality profiles supported by each camera(s). Here the 1976227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // cameraId is the index of the array to get the profile map which contain 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // the set of quality string and its real quality of a camera. 19961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private HashMap<String, Integer>[] mProfileQuality; 200855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private HashMap<String, Integer>[] mTimeLapseProfileQuality; 201855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 202855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The video duration limit. 0 menas no limit. 203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mMaxVideoDurationInMs; 204d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Time Lapse parameters. 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCaptureTimeLapse = false; 207ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 208eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 2098d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private View mTimeLapseLabel; 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private View mPreviewBorder; 2117e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mDesiredPreviewWidth; 213059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private int mDesiredPreviewHeight; 21450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 216ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang boolean mPreviewing = false; // True if preview is started. 217ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // The display rotation in degrees. This is only valid when mPreviewing is 218ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // true. 21959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mDisplayRotation; 22059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private ContentResolver mContentResolver; 22202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 22302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private LocationManager mLocationManager; 22443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 22543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 22643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 22743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private final Handler mHandler = new MainHandler(); 22843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private Parameters mParameters; 2299cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li 23043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // multiple cameras support 231d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private int mNumberOfCameras; 232d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private int mCameraId; 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mFrontCameraId; 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mBackCameraId; 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private GestureDetector mPopupGestureDetector; 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 238f651904fc747442f849bb084aaaf4d3245106860Owen Lin private MyOrientationEventListener mOrientationListener; 239f651904fc747442f849bb084aaaf4d3245106860Owen Lin // The degrees of the device rotated clockwise from its natural orientation. 240f651904fc747442f849bb084aaaf4d3245106860Owen Lin private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 241f651904fc747442f849bb084aaaf4d3245106860Owen Lin // The orientation compensation for icons and thumbnails. Ex: if the value 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // is 90, the UI components should be rotated 90 degrees counter-clockwise. 243cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private int mOrientationCompensation = 0; 244cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private int mOrientationHint; // the orientation hint for video playback 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int ZOOM_STOPPED = 0; 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int ZOOM_START = 1; 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int ZOOM_STOPPING = 2; 249d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mZoomState = ZOOM_STOPPED; 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mSmoothZoomSupported = false; 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mZoomValue; // The current zoom value. 253232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private int mZoomMax; 254232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private int mTargetZoomValue; 255232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private ZoomControl mZoomControl; 256232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 257232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 258232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // This Handler is used to post message back onto the main thread of the 259232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // application 260232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private class MainHandler extends Handler { 261232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li @Override 262232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li public void handleMessage(Message msg) { 263232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li switch (msg.what) { 264232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 265232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case ENABLE_SHUTTER_BUTTON: 266232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mShutterButton.setEnabled(true); 267232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 268232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getWindow().clearFlags( 2710a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 274937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 2763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin updateRecordingTime(); 2773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin break; 2783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CHECK_DISPLAY_ROTATION: { 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Restart the preview if display rotation has changed. 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Sometimes this happens when the device is held upside 283c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // down and camera app is opened. Rotation animation will 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // take some time and the rotation value we have got may be 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // wrong. Framework does not have a callback for this now. 286c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 28743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li && !mMediaRecorderRecording) { 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startPreview(); 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2909a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 29291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } 29391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang break; 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 295c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin break; 299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 30030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther } 30130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther } 30230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 30330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private BroadcastReceiver mReceiver = null; 30430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 30530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private class MyBroadcastReceiver extends BroadcastReceiver { 306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 308068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li String action = intent.getAction(); 3093f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 3103f3c857e3f34650c15d764810335024654b0fcc3Owen Lin updateAndShowStorageHint(); 3113f3c857e3f34650c15d764810335024654b0fcc3Owen Lin stopVideoRecording(); 3123f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 3133f3c857e3f34650c15d764810335024654b0fcc3Owen Lin updateAndShowStorageHint(); 3143f3c857e3f34650c15d764810335024654b0fcc3Owen Lin updateThumbnailButton(); 315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // handled in ACTION_MEDIA_EJECT 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 319ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Toast.makeText(VideoCamera.this, 320ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 321ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 322ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin updateAndShowStorageHint(); 323ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 324ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 325ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 326ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 327ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private String createName(long dateTaken) { 328ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Date date = new Date(dateTaken); 329ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin SimpleDateFormat dateFormat = new SimpleDateFormat( 330ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getString(R.string.video_file_name_format)); 331ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3321ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang return dateFormat.format(date); 3331ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang } 3341ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 335bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau @Override 336bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau public void onCreate(Bundle icicle) { 337bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau super.onCreate(icicle); 338bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 339bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau Window win = getWindow(); 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau // Overright the brightness settings if it is automatic 3421ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang int mode = Settings.System.getInt( 3431ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang getContentResolver(), 34450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 345ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 346ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 347ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li WindowManager.LayoutParams winParams = win.getAttributes(); 34848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 34948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li win.setAttributes(winParams); 350ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 35148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 352ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreferences = new ComboPreferences(this); 353fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 354fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 355fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 356fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li //Testing purpose. Launch a specific camera through the intent extras. 357fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int intentCameraId = Util.getCameraFacingIntentExtras(this); 3583f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (intentCameraId != -1) { 359fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraId = intentCameraId; 360fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 361ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 362ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreferences.setLocalId(this, mCameraId); 36348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 364ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /* 368a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan * To reduce startup time, we start the preview in another thread. 369a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan * We make sure the preview is started at the end of onCreate. 370a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan */ 371a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan Thread startPreviewThread = new Thread(new Runnable() { 3721afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li public void run() { 3731afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li try { 3741afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mCameraDevice = Util.openCamera(VideoCamera.this, mCameraId); 3751afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li readVideoPreferences(); 376d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan startPreview(); 3771afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } catch(CameraHardwareException e) { 378a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mOpenCameraFail = true; 379373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } catch(CameraDisabledException e) { 380373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mCameraDisabled = true; 381373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 382373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 383373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan }); 384373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan startPreviewThread.start(); 385a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 386a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan Util.enterLightsOutMode(getWindow()); 387a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 388a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mContentResolver = getContentResolver(); 389eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan 39085337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan requestWindowFeature(Window.FEATURE_PROGRESS); 391a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 392a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mIsVideoCaptureIntent) { 3941f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.btn_cancel).setVisibility(View.VISIBLE); 3951f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } else { 3961f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen initThumbnailButton(); 3971f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mModePicker = (ModePicker) findViewById(R.id.mode_picker); 398ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mModePicker.setVisibility(View.VISIBLE); 39954dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mModePicker.setOnModeChangeListener(this); 400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewFrameLayout = (PreviewFrameLayout) 403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project findViewById(R.id.frame_layout); 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mReviewImage = (ImageView) findViewById(R.id.review_image); 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 408e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar // assume that when it is set, the surface is also set. 40961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 41061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin SurfaceHolder holder = preview.getHolder(); 41161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin holder.addCallback(this); 41261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 41361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 414cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 4159847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 41643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 417ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 4183e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mShutterButton.setOnShutterButtonListener(this); 4199847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mShutterButton.requestFocus(); 42048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 421ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 42248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 423fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 424068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 425f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin 426f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin mBgLearningMessage = (TextView) findViewById(R.id.bg_replace_message); 427ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 428ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mLocationManager = new LocationManager(this, null); 429ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 430f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin // Make sure preview is started. 4313e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li try { 432fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreviewThread.join(); 433fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 434003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 435003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li return; 436003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } else if (mCameraDisabled) { 43770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 4387341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li return; 4397341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li } 4407341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li } catch (InterruptedException ex) { 44170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // ignore 44270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 44370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 44470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 44559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeVideoSnapshot(); 446f00d421845b4ff2eca1354419889886fec5f2538Owen Lin resizeForPreviewAspectRatio(); 447f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 448f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mBackCameraId = CameraHolder.instance().getBackCameraId(); 44970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 450f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 451f00d421845b4ff2eca1354419889886fec5f2538Owen Lin initializeIndicatorControl(); 452f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 453f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 454f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void loadCameraPreferences() { 455f00d421845b4ff2eca1354419889886fec5f2538Owen Lin CameraSettings settings = new CameraSettings(this, mParameters, 456f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mCameraId, CameraHolder.instance().getCameraInfo()); 4577add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 458c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 459f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 460c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private boolean collapseCameraControls() { 461f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if ((mIndicatorControlContainer != null) 462503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin && mIndicatorControlContainer.dismissSettingPopup()) { 463503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin return true; 46459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 46559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang return false; 46659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 4679e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang 46859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void enableCameraControls(boolean enable) { 46959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mIndicatorControlContainer != null) { 47059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mIndicatorControlContainer.setEnabled(enable); 47159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mModePicker != null) mModePicker.setEnabled(enable); 47359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 47559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeIndicatorControl() { 47659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mIndicatorControlContainer = 47759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang (IndicatorControlContainer) findViewById(R.id.indicator_control); 4787add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mIndicatorControlContainer == null) return; 479c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li loadCameraPreferences(); 480003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 48159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang final String[] SETTING_KEYS = { 48259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_VIDEO_EFFECT, 48359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_WHITE_BALANCE, 48459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_VIDEO_QUALITY}; 485067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan final String[] OTHER_SETTING_KEYS = { 486067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 487469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 48859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraPicker.setImageResourceId(R.drawable.ic_switch_video_facing_holo_light); 489da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mIndicatorControlContainer.initialize(this, mPreferenceGroup, 49059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 49159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mParameters.isZoomSupported(), SETTING_KEYS, OTHER_SETTING_KEYS); 492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mIndicatorControlContainer.setListener(this); 493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPopupGestureDetector = new GestureDetector(this, 494c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin new PopupGestureListener()); 49543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 497c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin public static int roundOrientation(int orientation) { 498c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin return ((orientation + 45) / 90 * 90) % 360; 499c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 500c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 501c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private class MyOrientationEventListener 502c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin extends OrientationEventListener { 503f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public MyOrientationEventListener(Context context) { 504f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super(context); 505f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 506f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 507f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 50870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li public void onOrientationChanged(int orientation) { 50970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // We keep the last known orientation. So if the user first orient 51070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // the camera then point the camera to floor or sky, we still have 51170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // the correct orientation. 5127341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 51370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mOrientation = roundOrientation(orientation); 51470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // When the screen is unlocked, display rotation may change. Always 51570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // calculate the up-to-date orientationCompensation. 51670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li int orientationCompensation = mOrientation 51770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 51870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 51970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mOrientationCompensation != orientationCompensation) { 5207341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mOrientationCompensation = orientationCompensation; 521e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (effectsActive()) { 522e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 52370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li int rotation = (info.orientation + mOrientation) % 360;; 52470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mEffectsRecorder.setOrientationHint(rotation); 5257341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li } 5267341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // Do not rotate the icons during recording because the video 5277341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // orientation is fixed after recording. 528067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (!mMediaRecorderRecording) { 529067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan setOrientationIndicator(mOrientationCompensation); 530f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 531f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 5325fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li } 5339bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li } 5349bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li 5357341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private void setOrientationIndicator(int degree) { 5367341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setDegree(degree); 537067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mModePicker != null) mModePicker.setDegree(degree); 538067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mSharePopup != null) mSharePopup.setOrientation(degree); 5396f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li if (mIndicatorControlContainer != null) mIndicatorControlContainer.setDegree(degree); 5406f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 54143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 54243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void startPlayVideoActivity() { 54343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 54443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 54543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li startActivity(intent); 54643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (ActivityNotFoundException ex) { 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 54843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @OnClickAttr 55243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onThumbnailClicked(View v) { 55343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mMediaRecorderRecording && mThumbnail != null) { 55443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li showSharePopup(); 55543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @OnClickAttr 55943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onRetakeButtonClicked(View v) { 56043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 56143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 56243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 56343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 56443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @OnClickAttr 56543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onPlayButtonClicked(View v) { 56643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li startPlayVideoActivity(); 56743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 56843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 56943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @OnClickAttr 57043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onDoneButtonClicked(View v) { 57143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li doReturnToCaller(true); 57243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 57443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @OnClickAttr 57543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onCancelButtonClicked(View v) { 576eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan stopVideoRecording(); 57743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li doReturnToCaller(false); 578eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan } 57943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 580eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 581eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan // Do nothing (everything happens in onShutterButtonClick). 582eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan } 583eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan 58443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void onStopVideoRecording(boolean valid) { 58543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li stopVideoRecording(); 5862e768c1b835a127f190395a91477144d8ae850acOwen Lin if (mIsVideoCaptureIntent) { 5872e768c1b835a127f190395a91477144d8ae850acOwen Lin if (mQuickCapture) { 5882e768c1b835a127f190395a91477144d8ae850acOwen Lin doReturnToCaller(valid); 5892e768c1b835a127f190395a91477144d8ae850acOwen Lin } else { 5902e768c1b835a127f190395a91477144d8ae850acOwen Lin showAlert(); 5912e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5922e768c1b835a127f190395a91477144d8ae850acOwen Lin } else { 5932e768c1b835a127f190395a91477144d8ae850acOwen Lin getThumbnail(); 59461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 59561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 59661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 59761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin public void onShutterButtonClick(ShutterButton button) { 598e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project switch (button.getId()) { 59961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.shutter_button: 600e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project if (collapseCameraControls()) return; 601e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project boolean stop = mMediaRecorderRecording; 602e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (stop) { 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project onStopVideoRecording(true); 60561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 60643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li startVideoRecording(); 60743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 60861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setEnabled(false); 60961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 61061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // Keep the shutter button disabled when in video capture intent 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // mode and recording is stopped. It'll be re-enabled when 61261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // re-take button is clicked. 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!(mIsVideoCaptureIntent && stop)) { 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed( 61561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 6169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 6179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li break; 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 6197da52284cebf4e292033975e428b21affb661d73Wu-cheng Li } 6209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 621de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project private OnScreenHint mStorageHint; 622de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 623de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li private void updateAndShowStorageHint() { 624de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mStorageSpace = Storage.getAvailableSpace(); 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project showStorageHint(); 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showStorageHint() { 629de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project String errorMessage = null; 630de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mStorageSpace == Storage.UNAVAILABLE) { 631de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project errorMessage = getString(R.string.no_storage); 632e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else if (mStorageSpace == Storage.PREPARING) { 6339f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li errorMessage = getString(R.string.preparing_sd); 634f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 635e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar errorMessage = getString(R.string.access_sd_fail); 6369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 637e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar errorMessage = getString(R.string.spaceIsLow_content); 6389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 639e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 640f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (errorMessage != null) { 6419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mStorageHint == null) { 642f651904fc747442f849bb084aaaf4d3245106860Owen Lin mStorageHint = OnScreenHint.makeText(this, errorMessage); 643f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 644f651904fc747442f849bb084aaaf4d3245106860Owen Lin mStorageHint.setText(errorMessage); 645de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 647dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin } else if (mStorageHint != null) { 64870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mStorageHint.cancel(); 649c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageHint = null; 650f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 651c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } 652e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 65343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void readVideoPreferences() { 654de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project String quality = mPreferences.getString( 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project CameraSettings.KEY_VIDEO_QUALITY, 656f651904fc747442f849bb084aaaf4d3245106860Owen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 657d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan boolean videoQualityHigh = 658d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan CameraSettings.getVideoQuality(this, quality); 659d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 660d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Set video quality. 661c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh Intent intent = getIntent(); 662d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 663d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan int extraVideoQuality = 664d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extraVideoQuality > 0) { 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project quality = getString(R.string.pref_video_quality_high); 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { // 0 is mms. 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project quality = getString(R.string.pref_video_quality_mms); 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 671c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 672c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Set video duration limit. The limit is read from the preference, 6739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // unless it is specified in the intent. 6749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 6759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project int seconds = 6769a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMaxVideoDurationInMs = 1000 * seconds; 678c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 679c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMaxVideoDurationInMs = 680c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh CameraSettings.getVideoDurationInMillis(this, quality, mCameraId); 681c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } 682c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 683c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Read time lapse recording interval. 684c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh String frameIntervalStr = mPreferences.getString( 685c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getString(R.string.pref_video_time_lapse_frame_interval_default)); 687c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int profileQuality = getProfileQuality(mCameraId, quality, mCaptureTimeLapse); 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProfile = CamcorderProfile.get(mCameraId, profileQuality); 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getDesiredPreviewSize(); 693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Set effect 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mEffectType = CameraSettings.readEffectType(mPreferences); 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mEffectType != EffectsRecorder.EFFECT_NONE) { 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // When picking from gallery, mEffectParameter should have been 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // initialized in onActivityResult. If not, fall back to no effect 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 70150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin ((String)mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 702469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mEffectUriFromGallery == null) { 703469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Log.w(TAG, "No URI from gallery, resetting to no effect"); 70450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mEffectType = EffectsRecorder.EFFECT_NONE; 70575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mEffectParameter = null; 70675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang ComboPreferences.Editor editor = mPreferences.edit(); 707469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin editor.putString(CameraSettings.KEY_VIDEO_EFFECT, "none"); 708b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li editor.apply(); 709845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 710845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 71191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else { 71291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mEffectParameter = null; 71375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 71475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 71575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 71675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 71775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int getProfileQuality(int cameraId, String quality, boolean captureTimeLapse) { 718845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang HashMap<String, Integer>[] qualityMap; 719845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (captureTimeLapse) { 720232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (mTimeLapseProfileQuality == null) { 721232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mTimeLapseProfileQuality = new HashMap[ 722232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang CameraHolder.instance().getNumberOfCameras()]; 723522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang } 724522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang qualityMap = mTimeLapseProfileQuality; 725232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (qualityMap[cameraId] == null) { 726b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li qualityMap[cameraId] = buildProfileQuality(cameraId, TIME_LAPSE_VIDEO_QUALITY); 727469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 72875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { 729b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (mProfileQuality == null) { 730ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mProfileQuality = new HashMap[ 731ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraHolder.instance().getNumberOfCameras()]; 732ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 733ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li qualityMap = mProfileQuality; 734ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (qualityMap[cameraId] == null) { 7359bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li qualityMap[cameraId] = buildProfileQuality(cameraId, VIDEO_QUALITY); 736ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 737ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 73875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap[cameraId].get(quality); 73975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 74075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 74175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> buildProfileQuality(int cameraId, 74275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int qualityList[]) { 74375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> qualityMap = new HashMap<String, Integer>(); 74475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int highestQuality = -1, secondHighestQuality = -1, 74575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = -1; 74675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang for (int i = 0; i < qualityList.length; i++) { 74775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (CamcorderProfile.hasProfile(cameraId, qualityList[i])) { 74875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (highestQuality == -1) { 74975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang highestQuality = qualityList[i]; 75075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else if (secondHighestQuality == -1) { 75175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = qualityList[i]; 75275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 753ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li lastEffectiveQuality = qualityList[i]; 754ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 75575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (secondHighestQuality == -1) { 75775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = highestQuality; 75875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_high), highestQuality); 76075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_low), secondHighestQuality); 76175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_youtube), highestQuality); 762ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li qualityMap.put(getString(R.string.pref_video_quality_mms), lastEffectiveQuality); 763ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li return qualityMap; 76475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 76575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 76675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private void getDesiredPreviewSize() { 76775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mParameters = mCameraDevice.getParameters(); 76875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mParameters.getSupportedVideoSizes() == null) { 76975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mDesiredPreviewWidth = mProfile.videoFrameWidth; 77075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mDesiredPreviewHeight = mProfile.videoFrameHeight; 77175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // Driver supports separates outputs for preview and video. 77275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang List<Size> sizes = mParameters.getSupportedPreviewSizes(); 77375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 77475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int product = preferred.width * preferred.height; 77575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang Iterator it = sizes.iterator(); 77675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // Remove the preview sizes that are not preferred. 77775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang while (it.hasNext()) { 77875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang Size size = (Size) it.next(); 77975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (size.width * size.height > product) { 78075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang it.remove(); 78175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 78475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 78575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mDesiredPreviewWidth = optimalSize.width; 78675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mDesiredPreviewHeight = optimalSize.height; 78775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 78975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 79075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 791fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 7926227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void resizeForPreviewAspectRatio() { 793fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mPreviewFrameLayout.setAspectRatio( 794fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 795fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 796fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 797fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li @Override 798fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li protected void onResume() { 799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li super.onResume(); 800fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mPausing = false; 801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail || mCameraDisabled) return; 802fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mZoomValue = 0; 803fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 804fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mReviewImage.setVisibility(View.GONE); 805fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showVideoSnapshotUI(false); 806fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 807fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Start orientation listener as soon as possible because it takes 808fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // some time to get first orientation. 809fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOrientationListener.enable(); 810fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing) { 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = Util.openCamera(this, mCameraId); 813fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 814fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 815fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 816fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch(CameraHardwareException e) { 817845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 818845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 819ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } catch(CameraDisabledException e) { 8201f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen Util.showErrorAndFinish(this, R.string.camera_disabled); 8213a4ef93f95bed9f812fe75ef94296450833b3997James Dong return; 82254dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 82354dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 825f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // Initializing it here after the preview is started. 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project initializeZoomControl(); 827845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keepScreenOnAwhile(); 82943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 83043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // install an intent filter to receive SD card related events. 83143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li IntentFilter intentFilter = 832fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 833fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 834fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 835fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 836fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 83748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li intentFilter.addDataScheme("file"); 838cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mReceiver = new MyBroadcastReceiver(); 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageSpace = Storage.getAvailableSpace(); 84191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang 84291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mHandler.postDelayed(new Runnable() { 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project showStorageHint(); 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }, 200); 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8483f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // Initialize location sevice. 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean recordLocation = RecordLocationPreference.get( 850c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mPreferences, getContentResolver()); 8519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mLocationManager.recordLocation(recordLocation); 8529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (!mIsVideoCaptureIntent) { 8549a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateThumbnailButton(); // Update the last video thumbnail. 8559a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mModePicker.setCurrentMode(ModePicker.MODE_VIDEO); 8569a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 858f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (mPreviewing) { 85943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 8609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 8619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 86295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 8639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 864232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 865232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li try { 866232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (effectsActive() && mPreviewing) { 867232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mEffectsRecorder.setPreviewDisplay( 868232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mSurfaceHolder, 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceWidth, 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHeight); 87148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } else { 87248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 87348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 87448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 87548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 87648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 87748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 87848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 87948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 880fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 881fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 882fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 883fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 884fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mPreviewing == true) { 885fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 886fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (effectsActive() && mEffectsRecorder != null) { 887fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mEffectsRecorder.release(); 888ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 889fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mPreviewing = false; 890fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 891fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 892fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 893fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int orientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 8946eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setDisplayOrientation(orientation); 895ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li setCameraParameters(); 89691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li 89791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (!effectsActive()) { 89891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li setPreviewDisplay(mSurfaceHolder); 89991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li try { 90048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.startPreview(); 901855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li } catch (Throwable ex) { 902855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li closeCamera(); 903d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li throw new RuntimeException("startPreview failed", ex); 904ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 905845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } else { 906845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang initializeEffectsPreview(); 907ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li Log.v(TAG, "effectsStartPreview"); 908845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mEffectsRecorder.startPreview(); 909fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } 910fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li 911845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mZoomState = ZOOM_STOPPED; 912845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPreviewing = true; 913845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 914d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang 915d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 916845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.v(TAG, "closeCamera"); 917845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 918845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 919845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 920fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 921fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mEffectsRecorder != null) { 922cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang mEffectsRecorder.release(); 923845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 924ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mEffectType = EffectsRecorder.EFFECT_NONE; 925845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang CameraHolder.instance().release(); 926845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 9276227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPreviewing = false; 9289bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mSnapshotInProgress = false; 9299bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9309bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 9319bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void finishRecorderAndCloseCamera() { 93261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // This is similar to what mShutterButton.performClick() does, 93361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // but not quite the same. 9349bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 9359f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mIsVideoCaptureIntent) { 9369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9379bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang showAlert(); 9389bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9399bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang getThumbnail(); 941fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 9426227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } else { 9436227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra stopVideoRecording(); 9446227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra closeCamera(); 9466227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9476227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9486227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9496227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9507341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li super.onPause(); 9516227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mIndicatorControlContainer != null) { 9543f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mIndicatorControlContainer.dismissSettingPopup(); 9553f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 9563f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 9573f3c857e3f34650c15d764810335024654b0fcc3Owen Lin finishRecorderAndCloseCamera(); 958cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mSharePopup != null) mSharePopup.dismiss(); 9609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 9610aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh if (mReceiver != null) { 9629bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang unregisterReceiver(mReceiver); 963095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin mReceiver = null; 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resetScreenOn(); 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mIsVideoCaptureIntent && mThumbnail != null) { 968845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mThumbnail.saveTo(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 96943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 970232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 971232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mStorageHint != null) { 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 975cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 976cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mOrientationListener.disable(); 977cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mLocationManager.recordLocation(false); 978cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 979cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 980cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 9810b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9820b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 9830b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onUserInteraction() { 984e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar super.onUserInteraction(); 98570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (!mMediaRecorderRecording) keepScreenOnAwhile(); 9863eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin } 9870b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9880b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 9890b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9900b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 992fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li onStopVideoRecording(false); 993fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } else if (!collapseCameraControls()) { 994fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li super.onBackPressed(); 995fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 996fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1000de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do not handle any key if the activity is paused. 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPausing) { 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1003de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1006de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1007de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (event.getRepeatCount() == 0) { 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.performClick(); 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10117673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li break; 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.performClick(); 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) return true; 102061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 102161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 102261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 102361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return super.onKeyDown(keyCode, event); 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 102937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li case KeyEvent.KEYCODE_CAMERA: 103037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li mShutterButton.setPressed(false); 103137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return true; 103237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 103337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return super.onKeyUp(keyCode, event); 103437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 1035855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1036855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 1037068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 1038068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (holder.getSurface() == null) { 1039314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber Log.d(TAG, "holder.getSurface() == null"); 1040314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1041314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1042314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 1043314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1044314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 1045314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber mSurfaceHolder = holder; 1046314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber mSurfaceWidth = w; 1047314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber mSurfaceHeight = h; 1048314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10493665f924034a13014c9016be2707617d29d57f39Owen Lin if (mPausing) { 10503665f924034a13014c9016be2707617d29d57f39Owen Lin // We're pausing, the screen is off and we already stopped 10513f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // video recording. We don't want to start the camera again 10523f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // in this case in order to conserve power. 10533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // The fact that surfaceChanged is called _after_ an onPause appears 105448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // to be legitimate since in that case the lockscreen always returns 1055855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // to portrait orientation possibly triggering the notification. 1056855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li return; 1057855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li } 1058855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1059855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The mCameraDevice will be null if it is fail to connect to the 1060855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // camera hardware. In this case we will show a dialog and then 106148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // finish the activity, so it's OK to ignore it. 1062068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (mCameraDevice == null) return; 1063068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1064fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Set preview display if the surface is being created. Preview was 1065b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // already started. Also restart the preview if display rotation has 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // changed. Sometimes this happens when the device is held in portrait 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // and camera app is opened. Rotation animation takes some time and 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // display rotation in onCreate may not be what we want. 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project && holder.isCreating()) { 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setPreviewDisplay(holder); 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startPreview(); 10750a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang } 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 10839bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void gotoGallery() { 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mIsVideoCaptureIntent) { 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1097e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar addBaseMenuItems(menu); 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1100e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doReturnToCaller(boolean valid) { 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (valid) { 1111dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li resultCode = RESULT_OK; 1112dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li resultIntent.setData(mCurrentVideoUri); 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1114dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li resultCode = RESULT_CANCELED; 1115dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResultEx(resultCode, resultIntent); 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 112080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void cleanupEmptyFile() { 112180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li if (mVideoFilename != null) { 1122b128446b7ef264c33e91e119391045156a19439bWu-cheng Li File f = new File(mVideoFilename); 11233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (f.length() == 0 && f.delete()) { 112443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 112543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 112643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 112743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 112843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 112943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 113084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li // Prepares media recorder. 1131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void initializeRecorder() { 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "initializeRecorder"); 1133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // If the mCameraDevice is null, then this activity is going to finish 1134b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (mCameraDevice == null) return; 11359bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mSurfaceHolder == null) { 1137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Surface holder is null. Wait for surface changed."); 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1139dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1140dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1142d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang Bundle myExtras = intent.getExtras(); 1143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long requestedSizeLimit = 0; 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mIsVideoCaptureIntent && myExtras != null) { 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1147b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (saveUri != null) { 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFileDescriptor = 1150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.openFileDescriptor(saveUri, "rw"); 115143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoUri = saveUri; 115243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (java.io.FileNotFoundException ex) { 1153845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang // invalid uri 1154f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra Log.e(TAG, ex.toString()); 11556897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li } 1156f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 11583a4ef93f95bed9f812fe75ef94296450833b3997James Dong } 1159286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder = new MediaRecorder(); 11606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1161b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra // Unlock the camera object before passing it to media recorder. 11626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mCameraDevice.unlock(); 11638d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setCamera(mCameraDevice); 116480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li if (!mCaptureTimeLapse) { 1165c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1166c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } 1167c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 1168c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setProfile(mProfile); 1169c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 1170c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mCaptureTimeLapse) { 1171c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 1172c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1174c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Set output file. 1175721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1176c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mVideoFileDescriptor != null) { 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1180de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project generateVideoFilename(mProfile.fileFormat); 1181b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1182de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1183d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1184d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1185c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1186b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1187b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1188b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // of that to make it more likely that recording can complete 1189b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // successfully. 1190de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1191b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1192de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project maxFileSize = requestedSizeLimit; 1193de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1194de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1195de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 119661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mMediaRecorder.setMaxFileSize(maxFileSize); 1197de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1198de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 119943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // a) The composer selected may simply not support it, or 120043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // b) The underlying media framework may not handle 64-bit range 120143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // on the size restriction. 120243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 120343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 120443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 120543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 120643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 120743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 120843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 120943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 121043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 12119cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { // back-facing camera 121243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 121580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li mMediaRecorder.setOrientationHint(rotation); 121643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationHint = rotation; 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 121880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li try { 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 122043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (IOException e) { 122143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 122243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project throw new RuntimeException(e); 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(this); 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnInfoListener(this); 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void initializeEffectsPreview() { 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "initializeEffectsPreview"); 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // If the mCameraDevice is null, then this activity is going to finish 123397a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice == null) return; 123497a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li 123597a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li mEffectsRecorder = new EffectsRecorder(this); 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mEffectsRecorder.setCamera(mCameraDevice); 1238721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mEffectsRecorder.setProfile(mProfile); 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mEffectsRecorder.setEffectsListener(this); 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mEffectsRecorder.setOnInfoListener(this); 124130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther mEffectsRecorder.setOnErrorListener(this); 1242147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong 1243147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong // See android.hardware.Camera.Parameters.setRotation for 1244147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong // documentation. 1245147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong int rotation = 0; 1246147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 1247721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1248721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh rotation = (info.orientation + mOrientation) % 360; 1249721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh } 1250721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mEffectsRecorder.setOrientationHint(rotation); 1251721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mOrientationHint = rotation; 1252721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh 1253721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mEffectsRecorder.setPreviewDisplay( 1254721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mSurfaceHolder, 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceWidth, 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHeight); 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1258dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ((String)mEffectParameter).equals(EFFECT_BG_FROM_GALLERY) ) { 126091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mEffectsRecorder.setEffect(mEffectType, mEffectUriFromGallery); 126191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else { 1262bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 1263bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1264446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1265446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li 1266446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private void initializeEffectsRecording() { 1267bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.v(TAG, "initializeEffectsRecording"); 1268bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen 1269bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Intent intent = getIntent(); 1270bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Bundle myExtras = intent.getExtras(); 1271111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang 1272111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1273111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1274111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang if (saveUri != null) { 1275111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mVideoFilename = saveUri.toString(); 1276111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } else { 1277111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mVideoFilename = null; 1278111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1279111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } else { 1280111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mVideoFilename = null; 1281111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // TODO: Timelapse 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Set output file 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mVideoFilename == null) { 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project generateVideoFilename(mProfile.fileFormat); 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mEffectsRecorder.setOutputFile(mVideoFilename); 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1295c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mMediaRecorder != null) { 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1301d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mVideoFilename = null; 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mVideoFileDescriptor != null) { 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFileDescriptor.close(); 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException e) { 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Fail to close fd", e); 13079ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13089ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang mVideoFileDescriptor = null; 13099ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13109ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13119ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1312d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang private void releaseEffectsRecorder() { 1313d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang Log.v(TAG, "Releasing effects recorder."); 1314b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang if (mEffectsRecorder != null) { 1315b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang cleanupEmptyFile(); 1316b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mEffectsRecorder.release(); 1317b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mEffectsRecorder = null; 1318b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1319b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mVideoFilename = null; 1320b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1321b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang 1322b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang private void generateVideoFilename(int outputFileFormat) { 1323b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang long dateTaken = System.currentTimeMillis(); 1324ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang String title = createName(dateTaken); 1325ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang String filename = title + ".3gp"; // Used when emailing. 1326ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang String mime = "video/3gpp"; 1327ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1328ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang filename = title + ".mp4"; 1329ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mime = "video/mp4"; 1330ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 133159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mVideoFilename = Storage.DIRECTORY + '/' + filename; 133259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCurrentVideoValues = new ContentValues(7); 133359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCurrentVideoValues.put(Video.Media.TITLE, title); 133459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1335ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1336ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1337ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1338ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang Log.v(TAG, "New video filename: " + mVideoFilename); 1339ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1340ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13417add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void addVideoToMediaStore() { 1342a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mVideoFileDescriptor == null) { 13437add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li Uri videoTable = Uri.parse("content://media/external/video/media"); 1344ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 13456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra new File(mCurrentVideoFilename).length()); 1346ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 13471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang if (duration > 0) { 13481ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang if (mCaptureTimeLapse) { 13491ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang duration = getTimeLapseVideoLength(duration); 135012a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li } 1351fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCurrentVideoValues.put(Video.Media.DURATION, duration); 135212a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li } else { 135312a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li Log.w(TAG, "Video duration <= 0 : " + duration); 1354fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 1355ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang try { 13561ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 13571ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCurrentVideoValues); 13587341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li sendBroadcast(new Intent(android.hardware.Camera.ACTION_NEW_VIDEO, 1359c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin mCurrentVideoUri)); 1360c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } catch (Exception e) { 136173e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin // We failed to insert into the database. This can happen if 136273e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin // the SD card is unmounted. 13637e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen mCurrentVideoUri = null; 13647e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen mCurrentVideoFilename = null; 13657e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } finally { 13667e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 13677e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13687e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13697e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen mCurrentVideoValues = null; 13707e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 1371469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 13727e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private void deleteCurrentVideo() { 13737e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen // Remove the video and the uri if the uri is not passed in by intent. 13747e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (mCurrentVideoFilename != null) { 13757e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen deleteVideoFile(mCurrentVideoFilename); 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1381c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateAndShowStorageHint(); 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13858d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private void deleteVideoFile(String fileName) { 13868d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 13878d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project File f = new File(fileName); 1388e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (!f.delete()) { 138991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Log.v(TAG, "Could not delete " + fileName); 139091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } 1391e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 1392f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1393b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li private void addBaseMenuItems(Menu menu) { 1394b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_CAMERA, new Runnable() { 1395b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li public void run() { 13968d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project switchToOtherMode(ModePicker.MODE_CAMERA); 13978d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13988d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project }); 13999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_PANORAMA, new Runnable() { 140061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin public void run() { 140161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switchToOtherMode(ModePicker.MODE_PANORAMA); 14029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project }); 14049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project MenuItem gallery = menu.add(R.string.camera_gallery_photos_text) 14059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project .setOnMenuItemClickListener( 14069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project new OnMenuItemClickListener() { 14079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 14089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project gotoGallery(); 14099c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project return true; 14109c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14119c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project }); 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1414c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1415c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mNumberOfCameras > 1) { 1416c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh menu.add(R.string.switch_camera_id) 141743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li .setOnMenuItemClickListener(new OnMenuItemClickListener() { 141843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public boolean onMenuItemClick(MenuItem item) { 141943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraSettings.writePreferredCameraId(mPreferences, 1420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ((mCameraId == mFrontCameraId) 142143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li ? mBackCameraId : mFrontCameraId)); 142243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li onSharedPreferenceChanged(); 142343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return true; 142443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 142543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li }).setIcon(android.R.drawable.ic_menu_camera); 1426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 142743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 14289c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 142943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private PreferenceGroup filterPreferenceScreenByIntent( 143043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li PreferenceGroup screen) { 143143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Intent intent = getIntent(); 143243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 143343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraSettings.removePreferenceFromScreen(screen, 143443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY); 143543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 143643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1437e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 143843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraSettings.removePreferenceFromScreen(screen, 143943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY); 14401afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 144143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return screen; 144243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 144343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 14461afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 14471afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 144874c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan // We may have run out of space on the sdcard. 144974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan stopVideoRecording(); 145074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan updateAndShowStorageHint(); 14511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 14521afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 14531afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li 1454a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li // from MediaRecorder.OnInfoListener 1455a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li public void onInfo(MediaRecorder mr, int what, int extra) { 1456a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1457a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mMediaRecorderRecording) onStopVideoRecording(true); 1458a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } else if (what 14591afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 14601afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mMediaRecorderRecording) onStopVideoRecording(true); 14611afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li 14621afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li // Show the toast. 14631afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 14641afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li Toast.LENGTH_LONG).show(); 1465a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 1466a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 1467a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li 146874c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan /* 1469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Make sure we're not recording music playing in the background, ask the 1470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * MediaPlaybackService to pause playback. 14719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li */ 14729bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void pauseAudioPlayback() { 147384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li // Shamelessly copied from MediaPlaybackService.java, which 147484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li // should be public, but isn't. 147584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li Intent i = new Intent("com.android.music.musicservicecommand"); 14767341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li i.putExtra("command", "pause"); 1477d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 1478d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan sendBroadcast(i); 147961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 14809cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li 14819cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // For testing. 14829cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li public boolean isRecording() { 14839cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li return mMediaRecorderRecording; 14849cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 14859cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li 14869cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private void startVideoRecording() { 14879cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Log.v(TAG, "startVideoRecording"); 14889cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li 14899cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li updateAndShowStorageHint(); 14909cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 149184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 149284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li return; 149361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 149461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 149561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (effectsActive()) { 149661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin initializeEffectsRecording(); 149761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mEffectsRecorder == null) { 1498373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan Log.e(TAG, "Fail to initialize effect recorder"); 1499373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan return; 1500373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1501373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 15021afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li initializeRecorder(); 150384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li if (mMediaRecorder == null) { 150484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 150584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li return; 150684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 150761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1508373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1509e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan pauseAudioPlayback(); 1510373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1511373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (effectsActive()) { 1512373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan try { 1513373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mEffectsRecorder.startRecording(); 1514373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } catch (RuntimeException e) { 1515373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan Log.e(TAG, "Could not start effects recorder. ", e); 1516373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan releaseEffectsRecorder(); 151761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return; 151861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 151961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 1520373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan try { 152161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mMediaRecorder.start(); // Recording is now started 15221afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } catch (RuntimeException e) { 15231afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 15241afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li releaseMediaRecorder(); 152584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li // If start fails, frameworks will not lock the camera for us. 152684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mCameraDevice.lock(); 152761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return; 152861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 152961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 153061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 153161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin enableCameraControls(false); 153261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 153361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mMediaRecorderRecording = true; 153461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mRecordingStartTime = SystemClock.uptimeMillis(); 153561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showRecordingUI(true); 153661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 153761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin updateRecordingTime(); 153861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin keepScreenOn(); 153984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 154084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 154184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showRecordingUI(boolean recording) { 154261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (recording) { 154384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(false); 154484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video_recording); 15459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mRecordingTimeView.setText(""); 15469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 15479f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 154846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li if (mCaptureTimeLapse) { 154946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li if (Util.isTabletUI()) { 155046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li ((IndicatorControlWheelContainer) mIndicatorControlContainer) 155172d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen .startTimeLapseAnimation( 15529f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs, 1553141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li mRecordingStartTime); 155472d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 15559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 155672d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } else { 155746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setEnabled(true); 155846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 15599f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 156046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCaptureTimeLapse) { 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (Util.isTabletUI()) { 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ((IndicatorControlWheelContainer) mIndicatorControlContainer) 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project .stopTimeLapseAnimation(); 156543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 156643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 156743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 156843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 156943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 157043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void getThumbnail() { 157143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCurrentVideoUri != null) { 157243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Bitmap videoFrame = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 157343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mPreviewFrameLayout.getWidth()); 157443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (videoFrame != null) { 157543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 157643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 157743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 157943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 15801afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li 1581d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan private void showAlert() { 1582e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCurrentVideoFilename != null) { 1583d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan Bitmap bitmap = Thumbnail.createVideoThumbnail(mCurrentVideoFilename, 1584cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mPreviewFrameLayout.getWidth()); 1585c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (bitmap != null) { 158643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 158743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // it back (and mirror if it is front-facing camera). 158843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 158943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 159143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1594cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mReviewImage.setImageBitmap(bitmap); 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mReviewImage.setVisibility(View.VISIBLE); 1596cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1599cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin Util.fadeOut(mShutterButton); 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Util.fadeOut(mIndicatorControlContainer); 1601cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int id : pickIds) { 1603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Util.fadeIn(findViewById(id)); 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1605cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1607cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void hideAlert() { 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mReviewImage.setVisibility(View.INVISIBLE); 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setEnabled(true); 16109bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang enableCameraControls(true); 16119f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 16129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 16139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li for (int id : pickIds) { 16149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Util.fadeOut(findViewById(id)); 161595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 161695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Util.fadeIn(mShutterButton); 161795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Util.fadeIn(mIndicatorControlContainer); 16189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1619de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mCaptureTimeLapse) { 1620de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project showTimeLapseUI(true); 16219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 16229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 16239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 16249f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private boolean isAlertVisible() { 16250aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh return this.mReviewImage.getVisibility() == View.VISIBLE; 16269f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1627de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1628de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project private void stopVideoRecording() { 16299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.v(TAG, "stopVideoRecording"); 163095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mMediaRecorderRecording) { 163195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang boolean shouldAddToMediaStore = false; 1632d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 1633d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh try { 1634d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh if (effectsActive()) { 1635d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mEffectsRecorder.stopRecording(); 1636d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh } else { 163795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mMediaRecorder.setOnErrorListener(null); 163895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mMediaRecorder.setOnInfoListener(null); 163995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mMediaRecorder.stop(); 16409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 164195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mCurrentVideoFilename = mVideoFilename; 164295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Log.v(TAG, "Setting current video filename: " 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project + mCurrentVideoFilename); 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project shouldAddToMediaStore = true; 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } catch (RuntimeException e) { 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra Log.e(TAG, "stop fail", e); 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mMediaRecorderRecording = false; 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra showRecordingUI(false); 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (!mIsVideoCaptureIntent) { 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra enableCameraControls(true); 1654678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra keepScreenOnAwhile(); 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (shouldAddToMediaStore && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra addVideoToMediaStore(); 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // always release media recorder 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (!effectsActive()) { 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra releaseMediaRecorder(); 1663678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private void resetScreenOn() { 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1669678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1670678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1671678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private void keepScreenOnAwhile() { 1672678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1674678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1676678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1677678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private void keepScreenOn() { 1678678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1679678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private void initThumbnailButton() { 1683678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mThumbnailView = (RotateImageView) findViewById(R.id.thumbnail); 1684678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mThumbnailView.enableFilter(false); 1685678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mThumbnailView.setVisibility(View.VISIBLE); 1686678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Load the thumbnail from the disk. 1687678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mThumbnail = Thumbnail.loadFrom(new File(getFilesDir(), Thumbnail.LAST_THUMB_FILENAME)); 1688678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1689678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1690446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private void updateThumbnailButton() { 1691678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 1692678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mThumbnail = Thumbnail.getLastThumbnail(mContentResolver); 1693678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1694446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mThumbnail != null) { 1695678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra mThumbnailView.setBitmap(mThumbnail.getBitmap()); 1696678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } else { 1697d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mThumbnailView.setBitmap(null); 169823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 169923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 170023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen 1701d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1702d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long seconds = milliSeconds / 1000; // round down to compute seconds 1703d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long minutes = seconds / 60; 1704d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long hours = minutes / 60; 1705d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long remainderMinutes = minutes - (hours * 60); 170697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang long remainderSeconds = seconds - (minutes * 60); 1707b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1708d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang StringBuilder timeStringBuilder = new StringBuilder(); 1709678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1710d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Hours 1711678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1712d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (hours < 10) { 17133da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li timeStringBuilder.append('0'); 1714d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 17158da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li timeStringBuilder.append(hours); 17163da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li 17173da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li timeStringBuilder.append(':'); 17188da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li } 17193da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li 17203da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // Minutes 17213da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (remainderMinutes < 10) { 1722446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li timeStringBuilder.append('0'); 1723446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 17248da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li timeStringBuilder.append(remainderMinutes); 1725d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang timeStringBuilder.append(':'); 1726678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1727d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Seconds 1728d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (remainderSeconds < 10) { 1729d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang timeStringBuilder.append('0'); 1730d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1731d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang timeStringBuilder.append(remainderSeconds); 1732d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1733d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Centi seconds 1734482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin if (displayCentiSeconds) { 1735482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin timeStringBuilder.append('.'); 1736482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1737d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (remainderCentiSeconds < 10) { 1738d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang timeStringBuilder.append('0'); 1739d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1740d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang timeStringBuilder.append(remainderCentiSeconds); 17418da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li } 174213874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li 17438da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li return timeStringBuilder.toString(); 1744d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1745e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1746da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1747da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // For better approximation calculate fractional number of frames captured. 1748da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // This will update the video time at a higher resolution. 1749da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 175050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 175150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void updateRecordingTime() { 17543a4ef93f95bed9f812fe75ef94296450833b3997James Dong if (!mMediaRecorderRecording) { 175550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin return; 1756da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1757da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li long now = SystemClock.uptimeMillis(); 1758da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li long delta = now - mRecordingStartTime; 1759da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 1760da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Starting a minute before reaching the max duration 1761da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // limit, we'll countdown the remaining time instead. 1762da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1763da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1764da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 1765da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li long deltaAdjusted = delta; 1766da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (countdownRemainingTime) { 1767da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1768da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1769da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String text; 1770da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 177150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin long targetNextUpdateDelay; 17726dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (!mCaptureTimeLapse) { 17736dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 17746dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li targetNextUpdateDelay = 1000; 17756dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17766dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li // The length of time lapse video is different from the length 177750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // of the actual wall clock time elapsed. Display the video length 17786dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 17796dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 17806dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 17816dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 17826dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li 178350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mRecordingTimeView.setText(text); 178450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 178550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin if (mRecordingTimeCountsDown != countdownRemainingTime) { 17866dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li // Avoid setting the color on every update, do it only 17876dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li // when it needs changing. 17886dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mRecordingTimeCountsDown = countdownRemainingTime; 17896dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li 179050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin int color = getResources().getColor(countdownRemainingTime 179150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin ? R.color.recording_time_remaining_text 1792ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li : R.color.recording_time_elapsed_text); 179350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 179412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mRecordingTimeView.setTextColor(color); 179512a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li } 179650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 179750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 17989ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang mHandler.sendEmptyMessageDelayed( 1799e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin UPDATE_RECORD_TIME, actualNextUpdateDelay); 1800eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan } 18019ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 18029ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private static boolean isSupported(String value, List<String> supported) { 18039ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return supported == null ? false : supported.indexOf(value) >= 0; 18049ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 1805d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang 1806e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private void setCameraParameters() { 18079ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang mParameters = mCameraDevice.getParameters(); 18089ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 18099ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 1810e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 1811e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 181250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set flash mode. 1813f00d421845b4ff2eca1354419889886fec5f2538Owen Lin String flashMode = mPreferences.getString( 1814f00d421845b4ff2eca1354419889886fec5f2538Owen Lin CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1815f00d421845b4ff2eca1354419889886fec5f2538Owen Lin getString(R.string.pref_camera_video_flashmode_default)); 1816f00d421845b4ff2eca1354419889886fec5f2538Owen Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1817f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (isSupported(flashMode, supportedFlash)) { 1818f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mParameters.setFlashMode(flashMode); 1819f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else { 1820f00d421845b4ff2eca1354419889886fec5f2538Owen Lin flashMode = mParameters.getFlashMode(); 1821f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (flashMode == null) { 1822f00d421845b4ff2eca1354419889886fec5f2538Owen Lin flashMode = getString( 1823f00d421845b4ff2eca1354419889886fec5f2538Owen Lin R.string.pref_camera_flashmode_no_flash); 1824f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 18251f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1826469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1827469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // Set white balance parameter. 1828469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String whiteBalance = mPreferences.getString( 1829469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_WHITE_BALANCE, 183087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 1831469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (isSupported(whiteBalance, 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mParameters.getSupportedWhiteBalance())) { 183387695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li mParameters.setWhiteBalance(whiteBalance); 1834469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } else { 1835469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin whiteBalance = mParameters.getWhiteBalance(); 18361f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen if (whiteBalance == null) { 18371f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen whiteBalance = Parameters.WHITE_BALANCE_AUTO; 1838469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1839469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1840469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1841469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // Set zoom. 1842469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mParameters.isZoomSupported()) { 1843469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mParameters.setZoom(mZoomValue); 1844469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1845469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1846469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // Set continuous autofocus. 1847469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin List<String> supportedFocus = mParameters.getSupportedFocusModes(); 1848469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (isSupported(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO, supportedFocus)) { 1849469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); 1850469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1851469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1852469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mParameters.setRecordingHint(true); 1853003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1854469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // Set picture size. 1855469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String pictureSize = mPreferences.getString( 1856469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 1857469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (pictureSize == null) { 1858469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 1859469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } else { 1860469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 1861469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.setCameraPictureSize( 1862003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li pictureSize, supported, mParameters); 1863003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1864003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1865003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li // Set JPEG quality. 1866003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 18677341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li CameraProfile.QUALITY_HIGH); 18687341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mParameters.setJpegQuality(jpegQuality); 1869003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1870003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mCameraDevice.setParameters(mParameters); 18717341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // Keep preview size up to date. 1872003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1873003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1874003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1875003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private boolean switchToOtherMode(int mode) { 187687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li if (isFinishing() || mMediaRecorderRecording) return false; 1877469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.gotoMode(mode, VideoCamera.this); 1878469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin finish(); 1879469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin return true; 1880469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1881469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1882469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public boolean onModeChanged(int mode) { 18837add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mode != ModePicker.MODE_VIDEO) { 18847add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return switchToOtherMode(mode); 18857add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 18867add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return true; 18877add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 1889fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 1890fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li @Override 1891fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li public void onActivityResult(int requestCode, int resultCode, Intent data) { 1892fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li switch (requestCode) { 1893fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li case EffectsRecorder.EFFECT_BACKDROPPER: 1894fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (resultCode == RESULT_OK) { 1895fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // onActivityResult() runs before onResume(), so this parameter will be 1896fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // seen by startPreview from onResume() 1897fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mEffectUriFromGallery = ((Uri)data.getData()).toString(); 1898fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "Received URI from gallery: " + mEffectUriFromGallery); 1899fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 19007add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li break; 19013e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li default: 1902469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Log.e(TAG, "Unknown activity result sent to Camera!"); 19031f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen break; 1904f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 19053e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 19063e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 19073e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li public void onEffectsUpdate(int effectId, int effectMsg) { 19083e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (effectId == EffectsRecorder.EFFECT_BACKDROPPER) { 19093e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li switch (effectMsg) { 19103e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li case EffectsRecorder.EFFECT_MSG_STARTED_LEARNING: 191134fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan mBgLearningMessage.setVisibility(View.VISIBLE); 191234fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan break; 19133e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li case EffectsRecorder.EFFECT_MSG_DONE_LEARNING: 19143e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li case EffectsRecorder.EFFECT_MSG_STOPPING_EFFECT: 1915ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mBgLearningMessage.setVisibility(View.GONE); 1916ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li break; 19177341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li } 191887695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li } 191987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li } 1920f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 1921003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li @Override 1922003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onConfigurationChanged(Configuration config) { 1923003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li super.onConfigurationChanged(config); 1924003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1925fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1926fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1927fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1928f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 192902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public void onRestorePreferencesClicked() { 193059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Runnable runnable = new Runnable() { 193159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void run() { 193259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang restorePreferences(); 193359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 193459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang }; 193559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang MenuHelper.confirmAction(this, 193602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li getString(R.string.confirm_restore_title), 193702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li getString(R.string.confirm_restore_message), 193802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li runnable); 193902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 194002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 194102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private void restorePreferences() { 194202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 194302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mParameters.isZoomSupported()) { 194402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mZoomValue = 0; 194502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li setCameraParameters(); 19464504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li mZoomControl.setZoomIndex(0); 194702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 194802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 194902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mIndicatorControlContainer != null) { 195002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mIndicatorControlContainer.dismissSettingPopup(); 19517341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 195202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mParameters); 195302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mIndicatorControlContainer.reloadPreferences(); 1954937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li onSharedPreferenceChanged(); 1955937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li } 1956937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li } 195702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 19584504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li private boolean effectsActive() { 19594504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li return (mEffectType != EffectsRecorder.EFFECT_NONE); 19604504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li } 19614504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li 19624504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li public void onSharedPreferenceChanged() { 19634504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li // ignore the events after "onPause()" or preview has not started yet 19644504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li if (mPausing) return; 19654504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li synchronized (mPreferences) { 19664504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li // If mCameraDevice is not ready then we can set the parameter in 1967937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // startPreview(). 196802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mCameraDevice == null) return; 196902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 197002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li boolean recordLocation = RecordLocationPreference.get( 197102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mPreferences, getContentResolver()); 1972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.recordLocation(recordLocation); 1973 1974 // Check if the current effects selection has changed 1975 if (updateEffectSelection()) return; 1976 1977 // Check if camera id is changed. 1978 int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 1979 if (mCameraId != cameraId) { 1980 // Restart the activity to have a crossfade animation. 1981 // TODO: Use SurfaceTexture to implement a better and faster 1982 // animation. 1983 if (mIsVideoCaptureIntent) { 1984 // If the intent is video capture, stay in video capture mode. 1985 MenuHelper.gotoVideoMode(this, getIntent()); 1986 } else { 1987 MenuHelper.gotoVideoMode(this); 1988 } 1989 finish(); 1990 } else { 1991 readVideoPreferences(); 1992 // We need to restart the preview if preview size is changed. 1993 Size size = mParameters.getPreviewSize(); 1994 if (size.width != mDesiredPreviewWidth 1995 || size.height != mDesiredPreviewHeight) { 1996 if (!effectsActive()) { 1997 mCameraDevice.stopPreview(); 1998 } else { 1999 mEffectsRecorder.release(); 2000 } 2001 resizeForPreviewAspectRatio(); 2002 startPreview(); // Parameters will be set in startPreview(). 2003 } else { 2004 setCameraParameters(); 2005 } 2006 } 2007 showTimeLapseUI(mCaptureTimeLapse); 2008 } 2009 } 2010 2011 private boolean updateEffectSelection() { 2012 int currentEffectType = mEffectType; 2013 Object currentEffectParameter = mEffectParameter; 2014 mEffectType = CameraSettings.readEffectType(mPreferences); 2015 mEffectParameter = CameraSettings.readEffectParameter(mPreferences); 2016 2017 if (mEffectType == currentEffectType) { 2018 if (mEffectType == EffectsRecorder.EFFECT_NONE) return false; 2019 if (mEffectParameter.equals(currentEffectParameter)) return false; 2020 } 2021 Log.v(TAG, "New effect selection: " + mPreferences.getString(CameraSettings.KEY_VIDEO_EFFECT, "none") ); 2022 2023 if ( mEffectType == EffectsRecorder.EFFECT_NONE ) { 2024 // Stop effects and return to normal preview 2025 mEffectsRecorder.stopPreview(); 2026 return true; 2027 } 2028 if (mEffectType == EffectsRecorder.EFFECT_BACKDROPPER && 2029 ((String)mEffectParameter).equals(EFFECT_BG_FROM_GALLERY)) { 2030 // Request video from gallery to use for background 2031 Intent i = new Intent(Intent.ACTION_PICK); 2032 i.setDataAndType(Video.Media.EXTERNAL_CONTENT_URI, 2033 "video/*"); 2034 i.putExtra(Intent.EXTRA_LOCAL_ONLY, true); 2035 startActivityForResult(i, EffectsRecorder.EFFECT_BACKDROPPER); 2036 return true; 2037 } 2038 if (currentEffectType == EffectsRecorder.EFFECT_NONE) { 2039 // Start up effects 2040 startPreview(); 2041 } else { 2042 // Switch currently running effect 2043 mEffectsRecorder.setEffect(mEffectType, mEffectParameter); 2044 } 2045 return true; 2046 } 2047 2048 private void showTimeLapseUI(boolean enable) { 2049 if (mTimeLapseLabel != null) { 2050 mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); 2051 } 2052 } 2053 2054 private void showSharePopup() { 2055 Uri uri = mThumbnail.getUri(); 2056 if (mSharePopup == null || !uri.equals(mSharePopup.getUri())) { 2057 mSharePopup = new SharePopup(this, uri, mThumbnail.getBitmap(), 2058 mOrientationCompensation, mPreviewFrameLayout); 2059 } 2060 mSharePopup.showAtLocation(mThumbnailView, Gravity.NO_GRAVITY, 0, 0); 2061 } 2062 2063 @Override 2064 public boolean dispatchTouchEvent(MotionEvent m) { 2065 // Check if the popup window should be dismissed first. 2066 if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 2067 return true; 2068 } 2069 2070 return super.dispatchTouchEvent(m); 2071 } 2072 2073 private class PopupGestureListener extends 2074 GestureDetector.SimpleOnGestureListener { 2075 @Override 2076 public boolean onDown(MotionEvent e) { 2077 // Check if the popup window is visible. 2078 View popup = mIndicatorControlContainer.getActiveSettingPopup(); 2079 if (popup == null) return false; 2080 2081 // Let popup window or indicator wheel handle the event by 2082 // themselves. Dismiss the popup window if users touch on other 2083 // areas. 2084 if (!Util.pointInView(e.getX(), e.getY(), popup) 2085 && !Util.pointInView(e.getX(), e.getY(), mIndicatorControlContainer)) { 2086 mIndicatorControlContainer.dismissSettingPopup(); 2087 // Let event fall through. 2088 } 2089 return false; 2090 } 2091 } 2092 2093 private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 2094 // only for immediate zoom 2095 @Override 2096 public void onZoomValueChanged(int index) { 2097 VideoCamera.this.onZoomValueChanged(index); 2098 } 2099 2100 // only for smooth zoom 2101 @Override 2102 public void onZoomStateChanged(int state) { 2103 if (mPausing) return; 2104 2105 Log.v(TAG, "zoom picker state=" + state); 2106 if (state == ZoomControl.ZOOM_IN) { 2107 VideoCamera.this.onZoomValueChanged(mZoomMax); 2108 } else if (state == ZoomControl.ZOOM_OUT){ 2109 VideoCamera.this.onZoomValueChanged(0); 2110 } else { 2111 mTargetZoomValue = -1; 2112 if (mZoomState == ZOOM_START) { 2113 mZoomState = ZOOM_STOPPING; 2114 mCameraDevice.stopSmoothZoom(); 2115 } 2116 } 2117 } 2118 } 2119 2120 private void initializeZoomControl() { 2121 mZoomControl = (ZoomControl) findViewById(R.id.zoom_control); 2122 if (!mParameters.isZoomSupported()) return; 2123 2124 mZoomMax = mParameters.getMaxZoom(); 2125 mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 2126 mZoomControl.setZoomMax(mZoomMax); 2127 mZoomControl.setZoomIndex(mParameters.getZoom()); 2128 mZoomControl.setSmoothZoomSupported(mSmoothZoomSupported); 2129 mZoomControl.setOnZoomChangeListener(new ZoomChangeListener() ); 2130 mCameraDevice.setZoomChangeListener(mZoomListener); 2131 } 2132 2133 private final class ZoomListener 2134 implements android.hardware.Camera.OnZoomChangeListener { 2135 @Override 2136 public void onZoomChange(int value, boolean stopped, android.hardware.Camera camera) { 2137 Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 2138 mZoomValue = value; 2139 2140 // Update the UI when we get zoom value. 2141 mZoomControl.setZoomIndex(value); 2142 2143 // Keep mParameters up to date. We do not getParameter again in 2144 // takePicture. If we do not do this, wrong zoom value will be set. 2145 mParameters.setZoom(value); 2146 2147 if (stopped && mZoomState != ZOOM_STOPPED) { 2148 if (mTargetZoomValue != -1 && value != mTargetZoomValue) { 2149 mCameraDevice.startSmoothZoom(mTargetZoomValue); 2150 mZoomState = ZOOM_START; 2151 } else { 2152 mZoomState = ZOOM_STOPPED; 2153 } 2154 } 2155 } 2156 } 2157 2158 private void onZoomValueChanged(int index) { 2159 // Not useful to change zoom value when the activity is paused. 2160 if (mPausing) return; 2161 2162 if (mSmoothZoomSupported) { 2163 if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 2164 mTargetZoomValue = index; 2165 if (mZoomState == ZOOM_START) { 2166 mZoomState = ZOOM_STOPPING; 2167 mCameraDevice.stopSmoothZoom(); 2168 } 2169 } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 2170 mTargetZoomValue = index; 2171 mCameraDevice.startSmoothZoom(index); 2172 mZoomState = ZOOM_START; 2173 } 2174 } else { 2175 mZoomValue = index; 2176 setCameraParameters(); 2177 } 2178 } 2179 2180 private void initializeVideoSnapshot() { 2181 if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 2182 findViewById(R.id.camera_preview).setOnTouchListener(this); 2183 mPreviewBorder.setBackgroundResource(R.drawable.ic_snapshot_border); 2184 } 2185 } 2186 2187 void showVideoSnapshotUI(boolean enabled) { 2188 if (mParameters.isVideoSnapshotSupported() && !mIsVideoCaptureIntent) { 2189 mPreviewBorder.setVisibility(enabled ? View.VISIBLE : View.INVISIBLE); 2190 mIndicatorControlContainer.enableZoom(!enabled); 2191 mShutterButton.setEnabled(!enabled); 2192 } 2193 } 2194 2195 // Preview area is touched. Take a picture. 2196 @Override 2197 public boolean onTouch(View v, MotionEvent e) { 2198 if (mPausing || mSnapshotInProgress || !mMediaRecorderRecording) { 2199 return false; 2200 } 2201 2202 // Set rotation and gps data. 2203 Util.setRotationParameter(mParameters, mCameraId, mOrientation); 2204 Location loc = mLocationManager.getCurrentLocation(); 2205 Util.setGpsParameters(mParameters, loc); 2206 mCameraDevice.setParameters(mParameters); 2207 2208 Log.v(TAG, "Video snapshot start"); 2209 mCameraDevice.takePicture(null, null, null, new JpegPictureCallback(loc)); 2210 showVideoSnapshotUI(true); 2211 mSnapshotInProgress = true; 2212 return true; 2213 } 2214 2215 private final class JpegPictureCallback implements PictureCallback { 2216 Location mLocation; 2217 2218 public JpegPictureCallback(Location loc) { 2219 mLocation = loc; 2220 } 2221 2222 @Override 2223 public void onPictureTaken(byte [] jpegData, android.hardware.Camera camera) { 2224 Log.v(TAG, "onPictureTaken"); 2225 mSnapshotInProgress = false; 2226 showVideoSnapshotUI(false); 2227 storeImage(jpegData, mLocation); 2228 } 2229 } 2230 2231 private void storeImage(final byte[] data, Location loc) { 2232 long dateTaken = System.currentTimeMillis(); 2233 String title = Util.createJpegName(dateTaken); 2234 int orientation = Exif.getOrientation(data); 2235 Uri uri = Storage.addImage(mContentResolver, title, dateTaken, 2236 loc, orientation, data); 2237 if (uri != null) { 2238 // Create a thumbnail whose width is equal or bigger than that of the preview. 2239 int ratio = (int) Math.ceil((double) mParameters.getPictureSize().width 2240 / mPreviewFrameLayout.getWidth()); 2241 int inSampleSize = Integer.highestOneBit(ratio); 2242 mThumbnail = Thumbnail.createThumbnail(data, orientation, inSampleSize, uri); 2243 if (mThumbnail != null) { 2244 mThumbnailView.setBitmap(mThumbnail.getBitmap()); 2245 } 2246 Util.broadcastNewPicture(this, uri); 2247 } 2248 } 2249} 2250