mediaplayer.cpp revision d681bbb1767bed09415e050ba78975df214bcd68
189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* mediaplayer.cpp 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright 2006, The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project*/ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project//#define LOG_NDEBUG 0 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "MediaPlayer" 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/Log.h> 2189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/types.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/stat.h> 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <unistd.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <fcntl.h> 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 277562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IServiceManager.h> 287562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IPCThreadState.h> 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis#include <gui/SurfaceTextureClient.h> 3161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediaplayer.h> 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/AudioTrack.h> 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 353cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <surfaceflinger/Surface.h> 363cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 377562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryBase.h> 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 392db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/KeyedVector.h> 402db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/String8.h> 412db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber 4264760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 4361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis#include <system/window.h> 44fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::MediaPlayer() 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("constructor"); 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = NULL; 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCookie = NULL; 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mDuration = -1; 53fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mStreamType = AUDIO_STREAM_MUSIC; 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = mRightVolume = 1.0; 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 621af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 63a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioSessionId = AudioSystem::newAudioSessionId(); 643a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::acquireAudioSessionId(mAudioSessionId); 658c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent mSendLevel = 0; 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::~MediaPlayer() 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("destructor"); 713a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId); 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::disconnect() 7789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("disconnect"); 7989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 8089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 89bea47bc22b2939b324b47fd0d70e6c7e6fbc82d2Jamie Gennis 90bea47bc22b2939b324b47fd0d70e6c7e6fbc82d2Jamie Gennis disconnectNativeWindow(); 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// always call with lock held 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::clear_l() 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mDuration = -1; 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setListener(const sp<MediaPlayerListener>& listener) 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setListener"); 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 111d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::attachNewPlayer(const sp<IMediaPlayer>& player) 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { // scope for the lock 11689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11883ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen if ( !( (mCurrentState & MEDIA_PLAYER_IDLE) || 11983ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen (mCurrentState == MEDIA_PLAYER_STATE_ERROR ) ) ) { 120d681bbb1767bed09415e050ba78975df214bcd68Dave Burke LOGE("attachNewPlayer called in state %d", mCurrentState); 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer = player; 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) { 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_INITIALIZED; 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project err = NO_ERROR; 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unable to to create media player"); 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 13689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1422db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayer::setDataSource( 1432db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setDataSource(%s)", url); 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = BAD_VALUE; 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL) { 14889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 14989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 150d681bbb1767bed09415e050ba78975df214bcd68Dave Burke sp<IMediaPlayer> player(service->create(getpid(), this, mAudioSessionId)); 151d681bbb1767bed09415e050ba78975df214bcd68Dave Burke err = attachNewPlayer(player); 152d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (err == NO_ERROR) { 153d681bbb1767bed09415e050ba78975df214bcd68Dave Burke err = mPlayer->setDataSource(url, headers); 154d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 15889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 15989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length) 16189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 16289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setDataSource(%d, %lld, %lld)", fd, offset, length); 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 16589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 166d681bbb1767bed09415e050ba78975df214bcd68Dave Burke sp<IMediaPlayer> player(service->create(getpid(), this, mAudioSessionId)); 167d681bbb1767bed09415e050ba78975df214bcd68Dave Burke err = attachNewPlayer(player); 168d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (err == NO_ERROR) { 169d681bbb1767bed09415e050ba78975df214bcd68Dave Burke err = mPlayer->setDataSource(fd, offset, length); 170d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 171d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 172d681bbb1767bed09415e050ba78975df214bcd68Dave Burke return err; 173d681bbb1767bed09415e050ba78975df214bcd68Dave Burke} 174d681bbb1767bed09415e050ba78975df214bcd68Dave Burke 175d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::setDataSource(const sp<IStreamSource> &source) 176d681bbb1767bed09415e050ba78975df214bcd68Dave Burke{ 177d681bbb1767bed09415e050ba78975df214bcd68Dave Burke LOGV("setDataSource"); 178d681bbb1767bed09415e050ba78975df214bcd68Dave Burke status_t err = UNKNOWN_ERROR; 179d681bbb1767bed09415e050ba78975df214bcd68Dave Burke const sp<IMediaPlayerService>& service(getMediaPlayerService()); 180d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (service != 0) { 181d681bbb1767bed09415e050ba78975df214bcd68Dave Burke sp<IMediaPlayer> player(service->create(getpid(), this, mAudioSessionId)); 182d681bbb1767bed09415e050ba78975df214bcd68Dave Burke err = attachNewPlayer(player); 183d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (err == NO_ERROR) { 184d681bbb1767bed09415e050ba78975df214bcd68Dave Burke err = mPlayer->setDataSource(source); 185d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 18689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1901d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 1911d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 1921d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 1934023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 1944023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 1954023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 1964023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 1971d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania LOGV("invoke %d", request.dataSize()); 1981d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return mPlayer->invoke(request, reply); 1991d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 2001d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania LOGE("invoke failed: wrong state %X", mCurrentState); 2011d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2021d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2031d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 204a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 205a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 206a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania LOGD("setMetadataFilter"); 2078e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2088e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 209a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 210a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 211a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 212a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2131d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2148e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2158e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 2168e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania LOGD("getMetadata"); 2178e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2188e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2198e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2208e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2218e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2228e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2238e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 22461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisvoid MediaPlayer::disconnectNativeWindow() { 22561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (mConnectedWindow != NULL) { 226c3da3434cb57f47284ea06bb9065eaa2fe033efbMathias Agopian status_t err = native_window_api_disconnect(mConnectedWindow.get(), 22761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis NATIVE_WINDOW_API_MEDIA); 22861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 22961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (err != OK) { 230c3da3434cb57f47284ea06bb9065eaa2fe033efbMathias Agopian LOGW("native_window_api_disconnect returned an error: %s (%d)", 23161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis strerror(-err), err); 23261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 23361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 23461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis mConnectedWindow.clear(); 23561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 23661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVideoSurface(const sp<Surface>& surface) 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoSurface"); 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return NO_INIT; 2425daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber 24361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis sp<IBinder> binder(surface == NULL ? NULL : surface->asBinder()); 24461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (mConnectedWindowBinder == binder) { 24561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return OK; 24661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 24761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 24861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (surface != NULL) { 249c3da3434cb57f47284ea06bb9065eaa2fe033efbMathias Agopian status_t err = native_window_api_connect(surface.get(), 25061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis NATIVE_WINDOW_API_MEDIA); 25161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 25261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (err != OK) { 253fada58a21be01913a8e3f25c898d26d2fc8ba630James Dong LOGE("setVideoSurface failed: %d", err); 25461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // Note that we must do the reset before disconnecting from the ANW. 25561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // Otherwise queue/dequeue calls could be made on the disconnected 25661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // ANW, which may result in errors. 25761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis reset_l(); 25861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 25961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis disconnectNativeWindow(); 26061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 26161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return err; 26261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 26361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 26461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 26561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // Note that we must set the player's new surface before disconnecting the 26661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // old one. Otherwise queue/dequeue calls could be made on the disconnected 26761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // ANW, which may result in errors. 26861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis status_t err = mPlayer->setVideoSurface(surface); 26961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 27061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis disconnectNativeWindow(); 27161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 27261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis mConnectedWindow = surface; 27361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 27461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (err == OK) { 27561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis mConnectedWindowBinder = binder; 27661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } else { 27761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis disconnectNativeWindow(); 27861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 27961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 28061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return err; 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2831173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 2841173118eace0e9e347cb007f0da817cee87579edGlenn Kasten const sp<ISurfaceTexture>& surfaceTexture) 2851173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2861173118eace0e9e347cb007f0da817cee87579edGlenn Kasten LOGV("setVideoSurfaceTexture"); 2871173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2881173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 2891173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 29061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis sp<IBinder> binder(surfaceTexture == NULL ? NULL : 29161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis surfaceTexture->asBinder()); 29261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (mConnectedWindowBinder == binder) { 29361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return OK; 29461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 29561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 29661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis sp<ANativeWindow> anw; 29761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (surfaceTexture != NULL) { 29861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis anw = new SurfaceTextureClient(surfaceTexture); 299c3da3434cb57f47284ea06bb9065eaa2fe033efbMathias Agopian status_t err = native_window_api_connect(anw.get(), 30061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis NATIVE_WINDOW_API_MEDIA); 30161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 30261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (err != OK) { 303fada58a21be01913a8e3f25c898d26d2fc8ba630James Dong LOGE("setVideoSurfaceTexture failed: %d", err); 30461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // Note that we must do the reset before disconnecting from the ANW. 30561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // Otherwise queue/dequeue calls could be made on the disconnected 30661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // ANW, which may result in errors. 30761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis reset_l(); 30861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 30961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis disconnectNativeWindow(); 31061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 31161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return err; 31261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 31361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 31461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 31561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // Note that we must set the player's new SurfaceTexture before 31661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // disconnecting the old one. Otherwise queue/dequeue calls could be made 31761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis // on the disconnected ANW, which may result in errors. 31861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis status_t err = mPlayer->setVideoSurfaceTexture(surfaceTexture); 31961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 32061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis disconnectNativeWindow(); 32161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 32261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis mConnectedWindow = anw; 32361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 32461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis if (err == OK) { 32561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis mConnectedWindowBinder = binder; 32661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } else { 32761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis disconnectNativeWindow(); 32861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis } 32961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 33061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return err; 3311173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 3321173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setAudioStreamType(mStreamType); 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("prepareAsync called in state %d", mCurrentState); 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 34665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 34765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 34865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 3531af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 3541af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 3551af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 3561af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 3571af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 3601af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 3611af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 3621af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 3631af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare complete - status=%d", mPrepareStatus); 3701af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepareAsync"); 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STARTED) 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 39089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 3912beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 39289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->start(); 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 39589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("playback completed immediately following start()"); 39989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 40289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("start called in state %d", mCurrentState); 40489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 40589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 40889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("stop"); 41089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 41489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 41589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 41689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("stop called in state %d", mCurrentState); 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("pause"); 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 430698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("pause called in state %d", mCurrentState); 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("isPlaying: %d", temp); 45289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("internal/external state mismatch corrected"); 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("isPlaying: no active player"); 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getVideoWidth"); 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getVideoHeight"); 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getCurrentPosition"); 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Using cached seek position: %d", mCurrentPosition); 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getDuration"); 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = NO_ERROR; 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mDuration <= 0) 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = mPlayer->getDuration(&mDuration); 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (msec) 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mDuration; 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Attempt to call getDuration without a valid mediaplayer"); 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo_l(int msec) 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 51989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("seekTo %d", msec); 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 52189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 52289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGW("Attempt to seek to invalid position: %d", msec); 52389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else if ((mDuration > 0) && (msec > mDuration)) { 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGW("Attempt to seek to past end of file: request = %d, EOF = %d", msec, mDuration); 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = mDuration; 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project getDuration_l(NULL); 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->seekTo(msec); 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Seek in progress - queue up seekTo[%d]", msec); 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), mCurrentState); 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo(int msec) 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5465cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 54789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 5485cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber status_t result = seekTo_l(msec); 5495cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 5505cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 5515cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 55461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("reset() failed with return code (%d)", ret); 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 567a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 568a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 569a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 57661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 57761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 57861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis LOGV("reset"); 57961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 58061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 58161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 58261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setAudioStreamType(int type) 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayer::setAudioStreamType"); 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 58889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 59089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setAudioStream called in state %d", mCurrentState); 59289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayer::setLooping"); 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("isLooping"); 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("isLooping: no active player"); 61789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 62389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 62889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 63089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 632a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentstatus_t MediaPlayer::setAudioSessionId(int sessionId) 633a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 634a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 635a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 636a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 637a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGE("setAudioSessionId called in state %d", mCurrentState); 638a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 639a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 640a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 641a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 642a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 6433a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 6443a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId); 6453a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::acquireAudioSessionId(sessionId); 6463a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen mAudioSessionId = sessionId; 6473a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 648a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 649a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 650a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 651a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentint MediaPlayer::getAudioSessionId() 652a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 653a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 654a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 655a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 656a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 6572beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 6582beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6592beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 6602beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6612beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 6622beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 6632beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 6642beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6652beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 6662beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6672beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6682beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 6692beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6702beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 6712beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6722beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 6732beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 6742beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 6752beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGE("attachAuxEffect called in state %d", mCurrentState); 6762beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 6772beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6782beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6792beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 6802beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6812beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6824f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 6834f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 6844f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang LOGV("MediaPlayer::setParameter(%d)", key); 6854f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 6864f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 6874f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return mPlayer->setParameter(key, request); 6884f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 6894f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang LOGV("setParameter: no active player"); 6904f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 6914f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 6924f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 6934f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 6944f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 6954f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang LOGV("MediaPlayer::getParameter(%d)", key); 6964f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 6974f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 6984f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return mPlayer->getParameter(key, reply); 6994f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 7004f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang LOGV("getParameter: no active player"); 7014f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 7024f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7034f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 704b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 70589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 70689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 70789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 7081af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 70989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 71089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 71189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 71289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 713660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 7141af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams // The threadId hack below works around this for the care of prepare 7155cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // and seekTo within the same process. 7165cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 7175cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 7181af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mLockThreadId != getThreadId()) { 7191af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 7201af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 721660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 7221af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 7233b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 7243b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 72589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 7261af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 72789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 72889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 72989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 73089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 73189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 73289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 73389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 73489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepared"); 73589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 73689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 73789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("signal application thread"); 73889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 73989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 74089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 74189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 74289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 74389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 74489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("playback complete"); 7451c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 7461c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen LOGE("playback complete in idle state"); 7471c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 74889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 74989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 75089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 75189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 75289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 75365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 75465e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 75565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 75689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("error (%d, %d)", ext1, ext2); 75789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 75889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 75989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 76089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("signal application thread"); 76189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 76289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 76389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 76489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 76589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 76689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 76765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 76865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 76965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 770145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 771145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber LOGW("info/warning (%d, %d)", ext1, ext2); 772145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 77365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 77489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 77589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Received seek complete"); 77689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition != mCurrentPosition) { 77789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Executing queued seekTo(%d)", mSeekPosition); 77889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 77989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project seekTo_l(mCurrentPosition); 78089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 78289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("All seeks complete - return to regularly scheduled program"); 78389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 78489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 78689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 78789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("buffering %d", ext1); 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 78989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("New video size %d x %d", ext1, ext2); 79189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 79289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 79389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 794b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 795b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang LOGV("Received timed text message"); 796b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 79789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 79889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 79989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 80089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 80189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 80289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 8031af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 80489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 80589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 80689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 80789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 80889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("callback application"); 809b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 81089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("back from callback"); 81189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 81289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 81389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 81489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/*static*/ sp<IMemory> MediaPlayer::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 81589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 81689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%s)", url); 81789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMemory> p; 81889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service = getMediaPlayerService(); 81989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 820dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong p = service->decode(url, pSampleRate, pNumChannels, pFormat); 82189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 82289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unable to locate media service"); 82389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 82589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 82689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 82789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 828dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 829dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 830dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong LOGV("died"); 831dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 832dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 833dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 83489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/*static*/ sp<IMemory> MediaPlayer::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 83689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%d, %lld, %lld)", fd, offset, length); 83789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMemory> p; 83889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service = getMediaPlayerService(); 83989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 840dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong p = service->decode(fd, offset, length, pSampleRate, pNumChannels, pFormat); 84189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 84289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unable to locate media service"); 84389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 84789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 849