mediaplayer.cpp revision de3f8392fbf380ba6f09d009b00d7172477389a2
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 2134fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <fcntl.h> 2234fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <inttypes.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/stat.h> 2434fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <sys/types.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <unistd.h> 2634fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn 2734fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <utils/Log.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 297562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IServiceManager.h> 307562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IPCThreadState.h> 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32b1e7cd156ca3e1747374e0d20cdd1ce467210453Mathias Agopian#include <gui/Surface.h> 3361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediaplayer.h> 35a3f1fa308728976fc9ca1b4f37d26e633b32b9acGlenn Kasten#include <media/AudioSystem.h> 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 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{ 493856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("constructor"); 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = NULL; 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCookie = NULL; 52fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mStreamType = AUDIO_STREAM_MUSIC; 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = mRightVolume = 1.0; 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 611af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 62de3f8392fbf380ba6f09d009b00d7172477389a2Eric Laurent mAudioSessionId = AudioSystem::newAudioUniqueId(); 63d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(mAudioSessionId, -1); 648c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent mSendLevel = 0; 65c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::~MediaPlayer() 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("destructor"); 71d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 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{ 783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("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 } 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// always call with lock held 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::clear_l() 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 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 { 129f65fa170b28f97503df3c309ecdaab377a042ba6Masaki Muranaka ALOGE("Unable 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( 1411b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 1422db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1443856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource(%s)", url); 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = BAD_VALUE; 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL) { 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 14889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 149f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 150c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 1511b86fe063badb5f28c467ade39be0f4008688947Andreas Huber (NO_ERROR != player->setDataSource(httpService, url, headers))) { 1520662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 153d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1540662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 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{ 16234fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", 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) { 166f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 167c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 168c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(fd, offset, length))) { 1690662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 170d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1710662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 172d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 173d681bbb1767bed09415e050ba78975df214bcd68Dave Burke return err; 174d681bbb1767bed09415e050ba78975df214bcd68Dave Burke} 175d681bbb1767bed09415e050ba78975df214bcd68Dave Burke 176d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::setDataSource(const sp<IStreamSource> &source) 177d681bbb1767bed09415e050ba78975df214bcd68Dave Burke{ 1783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource"); 179d681bbb1767bed09415e050ba78975df214bcd68Dave Burke status_t err = UNKNOWN_ERROR; 180d681bbb1767bed09415e050ba78975df214bcd68Dave Burke const sp<IMediaPlayerService>& service(getMediaPlayerService()); 181d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (service != 0) { 182f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 183c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 184c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(source))) { 1850662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 186d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1870662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 19189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1921d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 1931d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 1941d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 1954023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 1964023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 1974023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 1984023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 19934fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("invoke %zu", request.dataSize()); 200e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->invoke(request, reply); 2011d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 20229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("invoke failed: wrong state %X", mCurrentState); 2031d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2041d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2051d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 206a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 207a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 208b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("setMetadataFilter"); 2098e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2108e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 211a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 212a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 213a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 214a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2151d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2168e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2178e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 218b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("getMetadata"); 2198e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2208e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2218e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2228e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2238e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2248e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2258e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2261173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 227484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) 2281173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2293856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSurfaceTexture"); 2301173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2311173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 232484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden return mPlayer->setVideoSurfaceTexture(bufferProducer); 2331173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 2341173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 23589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 23689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setAudioStreamType(mStreamType); 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 24289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("prepareAsync called in state %d", mCurrentState); 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 24865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 24965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 25065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 25189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2533856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 2551af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 2561af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 2571af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2581af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 2591af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 2621af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 2631af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2641af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 2651af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 2713856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare complete - status=%d", mPrepareStatus); 2721af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepareAsync"); 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 286d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 287d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang status_t ret = NO_ERROR; 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 289d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 290d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = getThreadId(); 291d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 292d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang if (mCurrentState & MEDIA_PLAYER_STARTED) { 293d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = NO_ERROR; 294d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 2982beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 300d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = mPlayer->start(); 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 3053856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback completed immediately following start()"); 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 308d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else { 309d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ALOGE("start called in state %d", mCurrentState); 310d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = INVALID_OPERATION; 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 312d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 313d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = 0; 314d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 315d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang return ret; 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3203856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("stop called in state %d", mCurrentState); 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3393856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("pause"); 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 341698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("pause called in state %d", mCurrentState); 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 3623856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: %d", temp); 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 36429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("internal/external state mismatch corrected"); 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3693856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: no active player"); 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3753856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoWidth"); 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3843856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoHeight"); 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 39089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 39289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getCurrentPosition"); 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 39589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 3973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Using cached seek position: %d", mCurrentPosition); 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 39989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 40089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 40289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 40489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 40589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 408a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGV("getDuration_l"); 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 41089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 411a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 412a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t ret = mPlayer->getDuration(&durationMs); 4132070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 4142070254f241f52cadb69bc2323f56df72704f1caAndreas Huber if (ret != OK) { 4152070254f241f52cadb69bc2323f56df72704f1caAndreas Huber // Do not enter error state just because no duration was available. 4162070254f241f52cadb69bc2323f56df72704f1caAndreas Huber durationMs = -1; 4172070254f241f52cadb69bc2323f56df72704f1caAndreas Huber ret = OK; 4182070254f241f52cadb69bc2323f56df72704f1caAndreas Huber } 4192070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 420a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec) { 421a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber *msec = durationMs; 422a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 42529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Attempt to call getDuration without a valid mediaplayer"); 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 43089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo_l(int msec) 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("seekTo %d", msec); 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 4405ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to invalid position: %d", msec); 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 443a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 444a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 445a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t err = mPlayer->getDuration(&durationMs); 446a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 447a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (err != OK) { 448a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Stream has no duration and is therefore not seekable."); 449a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber return err; 450a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 451a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 452a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec > durationMs) { 453a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Attempt to seek to past end of file: request = %d, " 454a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber "durationMs = %d", 455a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec, 456a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber durationMs); 457a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 458a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec = durationMs; 459a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 460a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->seekTo(msec); 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 4683856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Seek in progress - queue up seekTo[%d]", msec); 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), mCurrentState); 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo(int msec) 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4785cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 4805cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber status_t result = seekTo_l(msec); 4815cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 4825cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 4835cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 49429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("reset() failed with return code (%d)", ret); 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 499a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 500a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 501a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 508c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::doSetRetransmitEndpoint(const sp<IMediaPlayer>& player) { 509c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 510c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 511c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (player == NULL) { 512c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return UNKNOWN_ERROR; 513c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 514c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 515c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (mRetransmitEndpointValid) { 516c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return player->setRetransmitEndpoint(&mRetransmitEndpoint); 517c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 518c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 519c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 520c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 521c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 52261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 52361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 5243856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 52561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 52661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 52761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 52861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 529fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t MediaPlayer::setAudioStreamType(audio_stream_type_t type) 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioStreamType"); 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 53729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioStream called in state %d", mCurrentState); 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 545de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlockstatus_t MediaPlayer::getAudioStreamType(audio_stream_type_t *type) 546de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock{ 547de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock ALOGV("getAudioStreamType"); 548de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock Mutex::Autolock _l(mLock); 549de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock *type = mStreamType; 550de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock return OK; 551de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock} 552de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5553856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setLooping"); 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 5653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping"); 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 5703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping: no active player"); 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5763856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 586a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentstatus_t MediaPlayer::setAudioSessionId(int sessionId) 587a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 5883856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 589a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 590a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 59129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSessionId called in state %d", mCurrentState); 592a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 593a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 594a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 595a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 596a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 5973a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 598d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(sessionId, -1); 599d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 600e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten mAudioSessionId = sessionId; 6013a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 602a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 603a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 604a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 605a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentint MediaPlayer::getAudioSessionId() 606a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 607a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 608a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 609a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 610a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 6112beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 6122beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6133856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 6142beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6152beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 6162beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 6172beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 6182beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6192beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 6202beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6212beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6222beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 6232beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6243856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 6252beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6262beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 6272beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 6282beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 62929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachAuxEffect called in state %d", mCurrentState); 6302beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 6312beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6322beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6332beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 6342beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6352beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 636d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi// always call with lock held 637d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivistatus_t MediaPlayer::checkStateForKeySet_l(int key) 638d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi{ 639d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi switch(key) { 640d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 641d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 642d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) { 643d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // Can't change the audio attributes after prepare 644d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi ALOGE("trying to set audio attributes called in state %d", mCurrentState); 645d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 646d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 647d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 648d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi default: 649d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // parameter doesn't require player state check 650d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 651d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 652d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return OK; 653d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi} 654d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi 6554f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 6564f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 6573856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setParameter(%d)", key); 6584f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 659d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (checkStateForKeySet_l(key) != OK) { 660d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 661d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 6624f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 6634f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return mPlayer->setParameter(key, request); 6644f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 6653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setParameter: no active player"); 6664f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 6674f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 6684f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 6694f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 6704f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 6713856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::getParameter(%d)", key); 6724f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 6734f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 674e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->getParameter(key, reply); 6754f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 6763856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getParameter: no active player"); 6774f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 6784f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 6794f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 680c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::setRetransmitEndpoint(const char* addrString, 681c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman uint16_t port) { 682c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman ALOGV("MediaPlayer::setRetransmitEndpoint(%s:%hu)", 683c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman addrString ? addrString : "(null)", port); 684c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 685c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 686c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((mPlayer != NULL) || (mCurrentState != MEDIA_PLAYER_IDLE)) 687c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return INVALID_OPERATION; 688c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 689c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (NULL == addrString) { 690c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 691c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 692c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 693c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 694c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman struct in_addr saddr; 695c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if(!inet_aton(addrString, &saddr)) { 696c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return BAD_VALUE; 697c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 698c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 699be08f6a6688f3b1ae6914fbe800953c9bfb13c45Glenn Kasten memset(&mRetransmitEndpoint, 0, sizeof(mRetransmitEndpoint)); 700c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_family = AF_INET; 701c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_addr = saddr; 702c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_port = htons(port); 703c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = true; 704c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 705c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 706c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 707c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 708b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 70989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 71189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 7121af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 71389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 71489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 71589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 71689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 717660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 718d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // The threadId hack below works around this for the care of prepare, 719d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // seekTo and start within the same process. 7205cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 7215cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 722e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mLockThreadId != getThreadId()) { 7231af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 7241af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 725660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 7261af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 7273b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 7283b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 7293856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 7301af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 73189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 73289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 73389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 73489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 73589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 73689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 73789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 7383856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepared"); 73989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 74089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 7413856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 74289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 74389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 74489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 74589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 74689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 74789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 7483856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback complete"); 7491c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 75029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("playback complete in idle state"); 7511c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 75289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 75389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 75489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 75589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 75689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 75765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 75865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 75965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 76029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("error (%d, %d)", ext1, ext2); 76189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 76289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 76389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 7643856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 76589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 76689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 76789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 76889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 76989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 77089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 77165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 77265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 77365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 774145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 7755ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("info/warning (%d, %d)", ext1, ext2); 776145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 77765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 77889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 7793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received seek complete"); 78089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition != mCurrentPosition) { 7813856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Executing queued seekTo(%d)", mSeekPosition); 78289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 78389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project seekTo_l(mCurrentPosition); 78489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 7863856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("All seeks complete - return to regularly scheduled program"); 78789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 7913856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("buffering %d", ext1); 79289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 79389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 7943856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("New video size %d x %d", ext1, ext2); 79589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 79689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 79789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 798b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 7993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received timed text message"); 800b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 801dcb89b3b505522efde173c105a851c412f947178Chong Zhang case MEDIA_SUBTITLE_DATA: 802dcb89b3b505522efde173c105a851c412f947178Chong Zhang ALOGV("Received subtitle data message"); 803dcb89b3b505522efde173c105a851c412f947178Chong Zhang break; 80489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 8053856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 80689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 80789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 80889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 80989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 8101af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 81189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 81289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 81389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 81489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 8153856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 816b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 8173856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 81889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 81989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 82089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8211b86fe063badb5f28c467ade39be0f4008688947Andreas Huber/*static*/ status_t MediaPlayer::decode( 8221b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 8231b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const char* url, 8241b86fe063badb5f28c467ade39be0f4008688947Andreas Huber uint32_t *pSampleRate, 8251b86fe063badb5f28c467ade39be0f4008688947Andreas Huber int* pNumChannels, 8261b86fe063badb5f28c467ade39be0f4008688947Andreas Huber audio_format_t* pFormat, 8271b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMemoryHeap>& heap, 8281b86fe063badb5f28c467ade39be0f4008688947Andreas Huber size_t *pSize) 82989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 8303856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("decode(%s)", url); 8313d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent status_t status; 83289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service = getMediaPlayerService(); 83389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 8341b86fe063badb5f28c467ade39be0f4008688947Andreas Huber status = service->decode(httpService, url, pSampleRate, pNumChannels, pFormat, heap, pSize); 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 83629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Unable to locate media service"); 8373d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent status = DEAD_OBJECT; 83889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8393d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent return status; 84089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 84289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 843dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 844dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 8453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 846dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 847dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 848dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 8493d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent/*static*/ status_t MediaPlayer::decode(int fd, int64_t offset, int64_t length, 8503d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent uint32_t *pSampleRate, int* pNumChannels, 8513d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent audio_format_t* pFormat, 8523d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent const sp<IMemoryHeap>& heap, size_t *pSize) 85389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 85434fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("decode(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length); 8553d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent status_t status; 85689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service = getMediaPlayerService(); 85789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 8583d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent status = service->decode(fd, offset, length, pSampleRate, 8593d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent pNumChannels, pFormat, heap, pSize); 86089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 86129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Unable to locate media service"); 8623d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent status = DEAD_OBJECT; 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8643d00aa6de95fb46e36f2bab4e3facdf0b96acf06Eric Laurent return status; 86589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 86689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 86789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8686b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissenstatus_t MediaPlayer::setNextMediaPlayer(const sp<MediaPlayer>& next) { 8696b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen if (mPlayer == NULL) { 8706b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return NO_INIT; 8716b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen } 872b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 873b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen if (next != NULL && !(next->mCurrentState & 874b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 875b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen ALOGE("next player is not prepared"); 876b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen return INVALID_OPERATION; 877b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen } 878b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 8796b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return mPlayer->setNextPlayer(next == NULL ? NULL : next->mPlayer); 8806b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen} 8816b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen 88289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 883