mediaplayer.cpp revision dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6
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> 353a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar#include <media/AudioResamplerPublic.h> 36a3f1fa308728976fc9ca1b4f37d26e633b32b9acGlenn Kasten#include <media/AudioSystem.h> 373a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar#include <media/AVSyncSettings.h> 3899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins#include <media/IDataSource.h> 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 407562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryBase.h> 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 422db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/KeyedVector.h> 432db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/String8.h> 442db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber 4564760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 4661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis#include <system/window.h> 47fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::MediaPlayer() 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("constructor"); 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = NULL; 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCookie = NULL; 55fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mStreamType = AUDIO_STREAM_MUSIC; 56640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = NULL; 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 58c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mCurrentSeekMode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC; 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 60c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mSeekMode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC; 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 6289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 6389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 6489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = mRightVolume = 1.0; 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 671af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 68d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten mAudioSessionId = (audio_session_t) AudioSystem::newAudioUniqueId(AUDIO_UNIQUE_ID_USE_SESSION); 69d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(mAudioSessionId, -1); 708c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent mSendLevel = 0; 71c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::~MediaPlayer() 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 763856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("destructor"); 77640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 78640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi delete mAudioAttributesParcel; 79640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = NULL; 80640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 81d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 8589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::disconnect() 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 883856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("disconnect"); 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// always call with lock held 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::clear_l() 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 105c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mCurrentSeekMode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC; 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 107c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mSeekMode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC; 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 109c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 11089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setListener(const sp<MediaPlayerListener>& listener) 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1143856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setListener"); 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 11689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 121d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::attachNewPlayer(const sp<IMediaPlayer>& player) 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { // scope for the lock 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12883ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen if ( !( (mCurrentState & MEDIA_PLAYER_IDLE) || 12983ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen (mCurrentState == MEDIA_PLAYER_STATE_ERROR ) ) ) { 13029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachNewPlayer called in state %d", mCurrentState); 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 13689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer = player; 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) { 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_INITIALIZED; 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project err = NO_ERROR; 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 141f65fa170b28f97503df3c309ecdaab377a042ba6Masaki Muranaka ALOGE("Unable to create media player"); 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 15089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 15189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1522db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayer::setDataSource( 1531b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 1542db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1563856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource(%s)", url); 15789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = BAD_VALUE; 15889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL) { 159fc908d010b32bbb850a6306893ce7db166a932f6Marco Nelissen const sp<IMediaPlayerService> service(getMediaPlayerService()); 16089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 161f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 162c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 1631b86fe063badb5f28c467ade39be0f4008688947Andreas Huber (NO_ERROR != player->setDataSource(httpService, url, headers))) { 1640662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 165d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1660662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 16789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 17089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length) 17389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 17434fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length); 17589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 176fc908d010b32bbb850a6306893ce7db166a932f6Marco Nelissen const sp<IMediaPlayerService> service(getMediaPlayerService()); 17789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 178f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 179c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 180c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(fd, offset, length))) { 1810662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 182d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1830662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 184d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 185d681bbb1767bed09415e050ba78975df214bcd68Dave Burke return err; 186d681bbb1767bed09415e050ba78975df214bcd68Dave Burke} 187d681bbb1767bed09415e050ba78975df214bcd68Dave Burke 18899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkinsstatus_t MediaPlayer::setDataSource(const sp<IDataSource> &source) 18999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins{ 19099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins ALOGV("setDataSource(IDataSource)"); 19199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins status_t err = UNKNOWN_ERROR; 192fc908d010b32bbb850a6306893ce7db166a932f6Marco Nelissen const sp<IMediaPlayerService> service(getMediaPlayerService()); 19399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if (service != 0) { 19499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 19599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 19699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins (NO_ERROR != player->setDataSource(source))) { 19799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins player.clear(); 19899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 19999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins err = attachNewPlayer(player); 20099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 20199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins return err; 20299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins} 20399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins 2041d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 2051d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 2061d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 2074023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 2084023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 2094023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 2104023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 21134fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("invoke %zu", request.dataSize()); 212e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->invoke(request, reply); 2131d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 214848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("invoke failed: wrong state %X, mPlayer(%p)", mCurrentState, mPlayer.get()); 2151d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2161d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2171d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 218a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 219a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 220b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("setMetadataFilter"); 2218e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2228e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 223a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 224a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 225a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 226a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2271d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2288e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2298e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 230b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("getMetadata"); 2318e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2328e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2338e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2348e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2358e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2368e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2378e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2381173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 239484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) 2401173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2413856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSurfaceTexture"); 2421173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2431173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 244484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden return mPlayer->setVideoSurfaceTexture(bufferProducer); 2451173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 2461173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 247dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jiastatus_t MediaPlayer::getDefaultBufferingSettings(BufferingSettings* buffering /* nonnull */) 248dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia{ 249dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia ALOGV("getDefaultBufferingSettings"); 250dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia 251dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia Mutex::Autolock _l(mLock); 252dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia if (mPlayer == 0) { 253dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia return NO_INIT; 254dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia } 255dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia return mPlayer->getDefaultBufferingSettings(buffering); 256dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia} 257dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia 258dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jiastatus_t MediaPlayer::setBufferingSettings(const BufferingSettings& buffering) 259dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia{ 260dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia ALOGV("setBufferingSettings"); 261dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia 262dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia Mutex::Autolock _l(mLock); 263dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia if (mPlayer == 0) { 264dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia return NO_INIT; 265dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia } 266dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia return mPlayer->setBufferingSettings(buffering); 267dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia} 268dc6f340e537ce511ea1d2f8ce7dc1c4ed231f6a6Wei Jia 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 272b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ( (mPlayer != 0) && ( mCurrentState & (MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 273640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 274640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mPlayer->setParameter(KEY_PARAMETER_AUDIO_ATTRIBUTES, *mAudioAttributesParcel); 2754356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent } else { 2764356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent mPlayer->setAudioStreamType(mStreamType); 277640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 281848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("prepareAsync called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 28565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 28665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 28765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 28865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 29089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2913856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 2931af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 2941af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 2951af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2961af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 2971af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 3001af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 3011af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 3021af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 3031af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3093856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare complete - status=%d", mPrepareStatus); 3101af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3163856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepareAsync"); 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3233856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 324d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 325d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang status_t ret = NO_ERROR; 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 327d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 328d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = getThreadId(); 329d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 330d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang if (mCurrentState & MEDIA_PLAYER_STARTED) { 331d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = NO_ERROR; 332d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 3362beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 338d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = mPlayer->start(); 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 3433856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback completed immediately following start()"); 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 346d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else { 347848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("start called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 348d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = INVALID_OPERATION; 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 350d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 351d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = 0; 352d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 353d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang return ret; 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3583856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 371848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("stop called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("pause"); 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 379698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 390848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("pause called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 39289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 39589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 39989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 4003856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: %d", temp); 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 40229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("internal/external state mismatch corrected"); 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 4043a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar } else if ((mCurrentState & MEDIA_PLAYER_PAUSED) && temp) { 4053a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGE("internal/external state mismatch corrected"); 4063a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_STARTED; 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 4103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: no active player"); 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4143a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::setPlaybackSettings(const AudioPlaybackRate& rate) 4159816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia{ 4163a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGV("setPlaybackSettings: %f %f %d %d", 4173a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar rate.mSpeed, rate.mPitch, rate.mFallbackMode, rate.mStretchMode); 4183a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar // Negative speed and pitch does not make sense. Further validation will 4193a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar // be done by the respective mediaplayers. 4203a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (rate.mSpeed < 0.f || rate.mPitch < 0.f) { 4219816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return BAD_VALUE; 4229816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4239816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia Mutex::Autolock _l(mLock); 4245af6a9b4a6924377d80de7c3f460f99b89cff91eWei Jia if (mPlayer == 0 || (mCurrentState & MEDIA_PLAYER_STOPPED)) { 4255af6a9b4a6924377d80de7c3f460f99b89cff91eWei Jia return INVALID_OPERATION; 4265af6a9b4a6924377d80de7c3f460f99b89cff91eWei Jia } 4275be109faadfc08b561221bd801082873b614b93dWei Jia 4285be109faadfc08b561221bd801082873b614b93dWei Jia if (rate.mSpeed != 0.f && !(mCurrentState & MEDIA_PLAYER_STARTED) 4295be109faadfc08b561221bd801082873b614b93dWei Jia && (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED 4305be109faadfc08b561221bd801082873b614b93dWei Jia | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 4315be109faadfc08b561221bd801082873b614b93dWei Jia mPlayer->setLooping(mLoop); 4325be109faadfc08b561221bd801082873b614b93dWei Jia mPlayer->setVolume(mLeftVolume, mRightVolume); 4335be109faadfc08b561221bd801082873b614b93dWei Jia mPlayer->setAuxEffectSendLevel(mSendLevel); 4345be109faadfc08b561221bd801082873b614b93dWei Jia } 4355be109faadfc08b561221bd801082873b614b93dWei Jia 4363a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar status_t err = mPlayer->setPlaybackSettings(rate); 4373a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (err == OK) { 4383a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (rate.mSpeed == 0.f && mCurrentState == MEDIA_PLAYER_STARTED) { 4393a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_PAUSED; 4405be109faadfc08b561221bd801082873b614b93dWei Jia } else if (rate.mSpeed != 0.f 4415be109faadfc08b561221bd801082873b614b93dWei Jia && (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED 4425be109faadfc08b561221bd801082873b614b93dWei Jia | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 4433a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_STARTED; 4449816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4459816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4463a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return err; 4473a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4483a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4493a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */) 4503a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4513a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4523a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4533a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->getPlaybackSettings(rate); 4543a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4553a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4563a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::setSyncSettings(const AVSyncSettings& sync, float videoFpsHint) 4573a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4583a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGV("setSyncSettings: %u %u %f %f", 4593a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar sync.mSource, sync.mAudioAdjustMode, sync.mTolerance, videoFpsHint); 4603a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4613a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4623a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->setSyncSettings(sync, videoFpsHint); 4633a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4643a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4653a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::getSyncSettings( 4663a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar AVSyncSettings* sync /* nonnull */, float* videoFps /* nonnull */) 4673a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4683a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4693a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4703a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->getSyncSettings(sync, videoFps); 4719816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia} 4729816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4753856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoWidth"); 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4843856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoHeight"); 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getCurrentPosition"); 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 4973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Using cached seek position: %d", mCurrentPosition); 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 508a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGV("getDuration_l"); 509b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 510b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 512a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 513a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t ret = mPlayer->getDuration(&durationMs); 5142070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 5152070254f241f52cadb69bc2323f56df72704f1caAndreas Huber if (ret != OK) { 5162070254f241f52cadb69bc2323f56df72704f1caAndreas Huber // Do not enter error state just because no duration was available. 5172070254f241f52cadb69bc2323f56df72704f1caAndreas Huber durationMs = -1; 5182070254f241f52cadb69bc2323f56df72704f1caAndreas Huber ret = OK; 5192070254f241f52cadb69bc2323f56df72704f1caAndreas Huber } 5202070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 521a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec) { 522a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber *msec = durationMs; 523a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 526848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("Attempt to call getDuration in wrong state: mPlayer=%p, mCurrentState=%u", 527848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia mPlayer.get(), mCurrentState); 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 537c5de09127e9e0d5df7aa587be317e1487d793245Wei Jiastatus_t MediaPlayer::seekTo_l(int msec, MediaPlayerSeekMode mode) 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 539c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia ALOGV("seekTo (%d, %d)", msec, mode); 540b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 541b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 5435ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to invalid position: %d", msec); 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 546a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 547a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 548a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t err = mPlayer->getDuration(&durationMs); 549a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 550a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (err != OK) { 551a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Stream has no duration and is therefore not seekable."); 552a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber return err; 553a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 554a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 555a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec > durationMs) { 556a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Attempt to seek to past end of file: request = %d, " 557a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber "durationMs = %d", 558a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec, 559a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber durationMs); 560a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 561a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec = durationMs; 562a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 563a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 566c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mCurrentSeekMode = mode; 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 569c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mSeekMode = mode; 570c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia return mPlayer->seekTo(msec, mode); 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 573c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia ALOGV("Seek in progress - queue up seekTo[%d, %d]", msec, mode); 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 577b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten ALOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), 578b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten mCurrentState); 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 582c5de09127e9e0d5df7aa587be317e1487d793245Wei Jiastatus_t MediaPlayer::seekTo(int msec, MediaPlayerSeekMode mode) 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5845cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 586c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia status_t result = seekTo_l(msec, mode); 5875cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 5885cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 5895cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 59089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 59261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 60029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("reset() failed with return code (%d)", ret); 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 6032b95bda111444f2834e64221e3a3eb1a87d43c38Robert Shih mPlayer->disconnect(); 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 606a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 607a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 608a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 615c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::doSetRetransmitEndpoint(const sp<IMediaPlayer>& player) { 616c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 617c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 618c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (player == NULL) { 619c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return UNKNOWN_ERROR; 620c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 621c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 622c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (mRetransmitEndpointValid) { 623c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return player->setRetransmitEndpoint(&mRetransmitEndpoint); 624c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 625c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 626c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 627c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 628c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 62961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 63061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 6313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 63261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 63361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 63461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 63561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 636fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t MediaPlayer::setAudioStreamType(audio_stream_type_t type) 63789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6383856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioStreamType"); 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 64089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 64289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 64429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioStream called in state %d", mCurrentState); 64589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 64689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 64789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 64989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 65089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 652de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlockstatus_t MediaPlayer::getAudioStreamType(audio_stream_type_t *type) 653de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock{ 654de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock ALOGV("getAudioStreamType"); 655de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock Mutex::Autolock _l(mLock); 656de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock *type = mStreamType; 657de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock return OK; 658de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock} 659de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock 66089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 66189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6623856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setLooping"); 66389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 66489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 66589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 66689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 66789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 66889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 66989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 67089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 67189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 6723856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping"); 67389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 67489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 67589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 67689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping: no active player"); 67889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 67989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 68089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 68189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 68289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6833856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 68489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 68589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 68689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 68789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 68889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 68989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 69089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 69189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 69289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 693d848eb48c121c119e8ba7583efc75415fe102570Glenn Kastenstatus_t MediaPlayer::setAudioSessionId(audio_session_t sessionId) 694a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 6953856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 696a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 697a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 69829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSessionId called in state %d", mCurrentState); 699a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 700a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 701a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 702a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 703a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 7043a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 705d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(sessionId, -1); 706d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 707e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten mAudioSessionId = sessionId; 7083a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 709a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 710a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 711a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 712d848eb48c121c119e8ba7583efc75415fe102570Glenn Kastenaudio_session_t MediaPlayer::getAudioSessionId() 713a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 714a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 715a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 716a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 717a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 7182beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 7192beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 7203856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 7212beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 7222beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 7232beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 7242beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 7252beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 7262beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 7272beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 7282beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 7292beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 7302beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 7313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 7322beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 7332beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 7342beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 7352beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 736848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("attachAuxEffect called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 7372beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 7382beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 7392beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 7402beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 7412beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 7422beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 743d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi// always call with lock held 744d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivistatus_t MediaPlayer::checkStateForKeySet_l(int key) 745d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi{ 746d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi switch(key) { 747d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 748d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 749d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) { 750d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // Can't change the audio attributes after prepare 751d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi ALOGE("trying to set audio attributes called in state %d", mCurrentState); 752d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 753d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 754d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 755d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi default: 756d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // parameter doesn't require player state check 757d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 758d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 759d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return OK; 760d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi} 761d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi 7624f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 7634f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7643856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setParameter(%d)", key); 7654356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status_t status = INVALID_OPERATION; 7664f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 767d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (checkStateForKeySet_l(key) != OK) { 7684356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent return status; 7694f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 770640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi switch (key) { 771640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 7724356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent // save the marshalled audio attributes 773640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { delete mAudioAttributesParcel; }; 774640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = new Parcel(); 775640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel->appendFrom(&request, 0, request.dataSize()); 7764356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status = OK; 7774356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent break; 778640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi default: 7794356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent ALOGV_IF(mPlayer == NULL, "setParameter: no active player"); 7804356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent break; 7814356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent } 7824356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent 7834356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent if (mPlayer != NULL) { 7844356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status = mPlayer->setParameter(key, request); 785640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 7864356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent return status; 7874f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7884f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 7894f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 7904f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7913856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::getParameter(%d)", key); 7924f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 7934f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 794e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->getParameter(key, reply); 7954f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 7963856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getParameter: no active player"); 7974f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 7984f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7994f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 800c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::setRetransmitEndpoint(const char* addrString, 801c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman uint16_t port) { 802c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman ALOGV("MediaPlayer::setRetransmitEndpoint(%s:%hu)", 803c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman addrString ? addrString : "(null)", port); 804c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 805c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 806c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((mPlayer != NULL) || (mCurrentState != MEDIA_PLAYER_IDLE)) 807c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return INVALID_OPERATION; 808c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 809c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (NULL == addrString) { 810c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 811c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 812c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 813c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 814c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman struct in_addr saddr; 815c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if(!inet_aton(addrString, &saddr)) { 816c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return BAD_VALUE; 817c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 818c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 819be08f6a6688f3b1ae6914fbe800953c9bfb13c45Glenn Kasten memset(&mRetransmitEndpoint, 0, sizeof(mRetransmitEndpoint)); 820c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_family = AF_INET; 821c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_addr = saddr; 822c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_port = htons(port); 823c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = true; 824c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 825c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 826c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 827c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 828b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 82989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 8303856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 83189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 8321af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 83389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 83489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 83689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 837660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 838d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // The threadId hack below works around this for the care of prepare, 839d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // seekTo and start within the same process. 8405cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 8415cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 842e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mLockThreadId != getThreadId()) { 8431af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 8441af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 845660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 8461af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 8473b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 8483b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 8493856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 8501af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 85189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 85289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 85389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 85489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 85589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 85689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 85789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 8583856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepared"); 85989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 86089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 8613856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 86289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 86489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 86589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 86789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 8683856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback complete"); 8691c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 87029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("playback complete in idle state"); 8711c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 87289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 87389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 87489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 87589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 87689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 87765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 87865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 87965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 88029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("error (%d, %d)", ext1, ext2); 88189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 88289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 88389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8843856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 88589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 88689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 88789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 88889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 88989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 89089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 89165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 89265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 89365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 894145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 8955ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("info/warning (%d, %d)", ext1, ext2); 896145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 89765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 89889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 8993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received seek complete"); 900c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia if (mSeekPosition != mCurrentPosition || (mSeekMode != mCurrentSeekMode)) { 901c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia ALOGV("Executing queued seekTo(%d, %d)", mCurrentPosition, mCurrentSeekMode); 90289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 903c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mSeekMode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC; 904c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia seekTo_l(mCurrentPosition, mCurrentSeekMode); 90589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 90689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 9073856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("All seeks complete - return to regularly scheduled program"); 90889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 909c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia mCurrentSeekMode = mSeekMode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC; 91089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 91189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 91289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 9133856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("buffering %d", ext1); 91489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 91589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 9163856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("New video size %d x %d", ext1, ext2); 91789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 91889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 91989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 920b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 9213856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received timed text message"); 922b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 923dcb89b3b505522efde173c105a851c412f947178Chong Zhang case MEDIA_SUBTITLE_DATA: 924dcb89b3b505522efde173c105a851c412f947178Chong Zhang ALOGV("Received subtitle data message"); 925dcb89b3b505522efde173c105a851c412f947178Chong Zhang break; 9260852843d304006e3ab333081fddda13b07193de8Robert Shih case MEDIA_META_DATA: 9270852843d304006e3ab333081fddda13b07193de8Robert Shih ALOGV("Received timed metadata message"); 9280852843d304006e3ab333081fddda13b07193de8Robert Shih break; 92989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 9303856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 93189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 93289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 93389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 9351af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 93689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 93889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 93989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 9403856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 941b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 9423856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 94389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 94489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 94589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 946dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 947dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 9483856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 949dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 950dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 951dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 9526b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissenstatus_t MediaPlayer::setNextMediaPlayer(const sp<MediaPlayer>& next) { 9531243869fb29ee580fa5c179443420c06a779dbfdWei Jia Mutex::Autolock _l(mLock); 9546b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen if (mPlayer == NULL) { 9556b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return NO_INIT; 9566b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen } 957b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 958b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen if (next != NULL && !(next->mCurrentState & 959b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 960b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen ALOGE("next player is not prepared"); 961b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen return INVALID_OPERATION; 962b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen } 963b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 9646b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return mPlayer->setNextPlayer(next == NULL ? NULL : next->mPlayer); 9656b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen} 9666b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen 96740bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 968