mediaplayer.cpp revision c795b64060c3af9d7961fc1371e4ccfa8ee3e450
199e53b86eebb605b70dd7591b89bf61a9414ed0eGlenn Kasten/* 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> 33a3f1fa308728976fc9ca1b4f37d26e633b32b9acGlenn Kasten#include <media/AudioSystem.h> 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 357562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryBase.h> 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 372db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/KeyedVector.h> 382db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/String8.h> 392db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber 4064760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 4161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis#include <system/window.h> 42fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::MediaPlayer() 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 473856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("constructor"); 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = NULL; 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCookie = NULL; 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mDuration = -1; 51fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mStreamType = AUDIO_STREAM_MUSIC; 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = mRightVolume = 1.0; 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 601af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 61a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioSessionId = AudioSystem::newAudioSessionId(); 623a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::acquireAudioSessionId(mAudioSessionId); 638c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent mSendLevel = 0; 64c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::~MediaPlayer() 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 693856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("destructor"); 703a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId); 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::disconnect() 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("disconnect"); 7889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 7989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 8189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// always call with lock held 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::clear_l() 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mDuration = -1; 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 97c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setListener(const sp<MediaPlayerListener>& listener) 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setListener"); 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 109d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::attachNewPlayer(const sp<IMediaPlayer>& player) 11089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { // scope for the lock 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11683ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen if ( !( (mCurrentState & MEDIA_PLAYER_IDLE) || 11783ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen (mCurrentState == MEDIA_PLAYER_STATE_ERROR ) ) ) { 11829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachNewPlayer called in state %d", mCurrentState); 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer = player; 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) { 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_INITIALIZED; 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project err = NO_ERROR; 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 12929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Unable to to create media player"); 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1402db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayer::setDataSource( 1412db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1433856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource(%s)", url); 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = BAD_VALUE; 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL) { 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 148d681bbb1767bed09415e050ba78975df214bcd68Dave Burke sp<IMediaPlayer> player(service->create(getpid(), this, mAudioSessionId)); 149c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 150c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(url, headers))) { 1510662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 152d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1530662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 15789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 15889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 15989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length) 16089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1613856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource(%d, %lld, %lld)", fd, offset, length); 16289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 165d681bbb1767bed09415e050ba78975df214bcd68Dave Burke sp<IMediaPlayer> player(service->create(getpid(), this, mAudioSessionId)); 166c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 167c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(fd, offset, length))) { 1680662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 169d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1700662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 171d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 172d681bbb1767bed09415e050ba78975df214bcd68Dave Burke return err; 173d681bbb1767bed09415e050ba78975df214bcd68Dave Burke} 174d681bbb1767bed09415e050ba78975df214bcd68Dave Burke 175d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::setDataSource(const sp<IStreamSource> &source) 176d681bbb1767bed09415e050ba78975df214bcd68Dave Burke{ 1773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("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)); 182c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 183c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(source))) { 1840662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 185d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1860662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 18789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1911d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 1921d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 1931d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 1944023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 1954023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 1964023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 1974023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 1983856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("invoke %d", request.dataSize()); 1991d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return mPlayer->invoke(request, reply); 2001d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 20129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("invoke failed: wrong state %X", mCurrentState); 2021d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2031d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2041d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 205a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 206a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 207b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("setMetadataFilter"); 2088e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2098e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 210a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 211a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 212a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 213a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2141d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2158e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2168e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 217b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("getMetadata"); 2188e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2198e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2208e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2218e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2228e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2238e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2248e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2251173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 2261173118eace0e9e347cb007f0da817cee87579edGlenn Kasten const sp<ISurfaceTexture>& surfaceTexture) 2271173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2283856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSurfaceTexture"); 2291173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2301173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 2317dae00baa6e8957be15523c46bb948bd1dde64c3Jamie Gennis return mPlayer->setVideoSurfaceTexture(surfaceTexture); 2321173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 2331173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 23489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 23589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 23689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setAudioStreamType(mStreamType); 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("prepareAsync called in state %d", mCurrentState); 24389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 24765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 24865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 24965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 25089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 25189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 25389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 2541af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 2551af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 2561af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2571af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 2581af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 2611af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 2621af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2631af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 2641af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 26589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 2703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare complete - status=%d", mPrepareStatus); 2711af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepareAsync"); 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2843856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STARTED) 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 29089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 2922beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->start(); 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 2993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback completed immediately following start()"); 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("start called in state %d", mCurrentState); 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("stop called in state %d", mCurrentState); 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3293856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("pause"); 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 331698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("pause called in state %d", mCurrentState); 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 3523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: %d", temp); 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 35429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("internal/external state mismatch corrected"); 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3593856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: no active player"); 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoWidth"); 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoHeight"); 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3833856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getCurrentPosition"); 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 3873856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Using cached seek position: %d", mCurrentPosition); 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 39089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 39289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 39589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3983856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getDuration"); 39989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 40089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = NO_ERROR; 40289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mDuration <= 0) 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = mPlayer->getDuration(&mDuration); 40489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (msec) 40589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mDuration; 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Attempt to call getDuration without a valid mediaplayer"); 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 41089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 41489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 41589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 41689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo_l(int msec) 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4203856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("seekTo %d", msec); 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 4235ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to invalid position: %d", msec); 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else if ((mDuration > 0) && (msec > mDuration)) { 4265ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to past end of file: request = %d, EOF = %d", msec, mDuration); 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = mDuration; 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 43089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project getDuration_l(NULL); 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->seekTo(msec); 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 4373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Seek in progress - queue up seekTo[%d]", msec); 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), mCurrentState); 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo(int msec) 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4475cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 4495cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber status_t result = seekTo_l(msec); 4505cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 4515cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 4525cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 46329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("reset() failed with return code (%d)", ret); 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 468a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 469a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 470a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 477c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::doSetRetransmitEndpoint(const sp<IMediaPlayer>& player) { 478c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 479c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 480c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (player == NULL) { 481c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return UNKNOWN_ERROR; 482c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 483c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 484c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (mRetransmitEndpointValid) { 485c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return player->setRetransmitEndpoint(&mRetransmitEndpoint); 486c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 487c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 488c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 489c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 490c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 49161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 49261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 4933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 49461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 49561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 49661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 49761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 498fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t MediaPlayer::setAudioStreamType(audio_stream_type_t type) 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5003856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioStreamType"); 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 50629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioStream called in state %d", mCurrentState); 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5163856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setLooping"); 51789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 51989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 52189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 52289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 52389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 5263856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping"); 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 5313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping: no active player"); 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 547a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentstatus_t MediaPlayer::setAudioSessionId(int sessionId) 548a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 5493856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 550a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 551a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 55229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSessionId called in state %d", mCurrentState); 553a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 554a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 555a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 556a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 557a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 5583a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 5593a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId); 5603a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen AudioSystem::acquireAudioSessionId(sessionId); 5613a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen mAudioSessionId = sessionId; 5623a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 563a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 564a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 565a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 566a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentint MediaPlayer::getAudioSessionId() 567a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 568a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 569a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 570a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 571a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 5722beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 5732beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 5743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 5752beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 5762beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 5772beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 5782beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 5792beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 5802beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 5812beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 5822beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 5832beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 5842beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 5853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 5862beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 5872beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 5882beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 5892beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 59029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachAuxEffect called in state %d", mCurrentState); 5912beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 5922beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 5932beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 5942beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 5952beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 5962beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 5974f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 5984f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 5993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setParameter(%d)", key); 6004f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 6014f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 6024f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return mPlayer->setParameter(key, request); 6034f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 6043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setParameter: no active player"); 6054f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 6064f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 6074f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 6084f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 6094f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 6103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::getParameter(%d)", key); 6114f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 6124f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 6134f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return mPlayer->getParameter(key, reply); 6144f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 6153856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getParameter: no active player"); 6164f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 6174f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 6184f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 619c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::setRetransmitEndpoint(const char* addrString, 620c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman uint16_t port) { 621c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman ALOGV("MediaPlayer::setRetransmitEndpoint(%s:%hu)", 622c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman addrString ? addrString : "(null)", port); 623c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 624c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 625c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((mPlayer != NULL) || (mCurrentState != MEDIA_PLAYER_IDLE)) 626c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return INVALID_OPERATION; 627c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 628c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (NULL == addrString) { 629c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 630c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 631c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 632c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 633c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman struct in_addr saddr; 634c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if(!inet_aton(addrString, &saddr)) { 635c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return BAD_VALUE; 636c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 637c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 638c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman memset(&mRetransmitEndpoint, 0, sizeof(&mRetransmitEndpoint)); 639c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_family = AF_INET; 640c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_addr = saddr; 641c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_port = htons(port); 642c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = true; 643c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 644c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 645c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 646c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 647b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6493856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 65089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 6511af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 65289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 65489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 65589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 656660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 6571af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams // The threadId hack below works around this for the care of prepare 6585cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // and seekTo within the same process. 6595cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 6605cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 6611af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mLockThreadId != getThreadId()) { 6621af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 6631af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 664660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 6651af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 6663b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 6673b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 6683856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 6691af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 67089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 67189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 67289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 67389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 67489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 67589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 67689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 6773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepared"); 67889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 67989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 6803856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 68189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 68289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 68389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 68489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 68589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 68689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 6873856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback complete"); 6881c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 68929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("playback complete in idle state"); 6901c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 69189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 69289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 69389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 69489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 69589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 69665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 69765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 69865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 69929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("error (%d, %d)", ext1, ext2); 70089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 70189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 70289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 7033856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 70489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 70589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 70689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 70789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 70889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 70989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 71065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 71165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 71265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 713145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 7145ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("info/warning (%d, %d)", ext1, ext2); 715145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 71665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 71789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 7183856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received seek complete"); 71989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition != mCurrentPosition) { 7203856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Executing queued seekTo(%d)", mSeekPosition); 72189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 72289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project seekTo_l(mCurrentPosition); 72389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 72489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 7253856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("All seeks complete - return to regularly scheduled program"); 72689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 72789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 72889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 72989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 7303856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("buffering %d", ext1); 73189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 73289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 7333856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("New video size %d x %d", ext1, ext2); 73489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 73589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 73689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 737b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 7383856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received timed text message"); 739b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 74089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 7413856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 74289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 74389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 74489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 74589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 7461af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 74789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 74889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 74989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 75089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 7513856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 752b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 7533856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 75489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 75589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 75689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 757e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten/*static*/ sp<IMemory> MediaPlayer::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, audio_format_t* pFormat) 75889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7593856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("decode(%s)", url); 76089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMemory> p; 76189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service = getMediaPlayerService(); 76289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 763dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong p = service->decode(url, pSampleRate, pNumChannels, pFormat); 76489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 76529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Unable to locate media service"); 76689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 76789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 76889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 76989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 77089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 771dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 772dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 7733856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 774dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 775dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 776dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 777e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten/*static*/ sp<IMemory> MediaPlayer::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, audio_format_t* pFormat) 77889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("decode(%d, %lld, %lld)", fd, offset, length); 78089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMemory> p; 78189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service = getMediaPlayerService(); 78289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 783dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong p = service->decode(fd, offset, length, pSampleRate, pNumChannels, pFormat); 78489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 78529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Unable to locate media service"); 78689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 78989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 79189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 792