mediaplayer.cpp revision 1243869fb29ee580fa5c179443420c06a779dbfd
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; 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 6289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 6389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = mRightVolume = 1.0; 6489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 651af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 66d848eb48c121c119e8ba7583efc75415fe102570Glenn Kasten mAudioSessionId = (audio_session_t) AudioSystem::newAudioUniqueId(AUDIO_UNIQUE_ID_USE_SESSION); 67d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(mAudioSessionId, -1); 688c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent mSendLevel = 0; 69c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 7089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::~MediaPlayer() 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("destructor"); 75640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 76640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi delete mAudioAttributesParcel; 77640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = NULL; 78640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 79d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 8089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 8189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::disconnect() 8589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 863856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("disconnect"); 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// always call with lock held 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::clear_l() 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 105c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setListener(const sp<MediaPlayerListener>& listener) 10989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setListener"); 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 117d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::attachNewPlayer(const sp<IMediaPlayer>& player) 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { // scope for the lock 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12483ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen if ( !( (mCurrentState & MEDIA_PLAYER_IDLE) || 12583ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen (mCurrentState == MEDIA_PLAYER_STATE_ERROR ) ) ) { 12629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachNewPlayer called in state %d", mCurrentState); 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer = player; 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) { 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_INITIALIZED; 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project err = NO_ERROR; 13689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 137f65fa170b28f97503df3c309ecdaab377a042ba6Masaki Muranaka ALOGE("Unable to create media player"); 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1482db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayer::setDataSource( 1491b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 1502db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 15189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource(%s)", url); 15389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = BAD_VALUE; 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL) { 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 15689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 157f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 158c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 1591b86fe063badb5f28c467ade39be0f4008688947Andreas Huber (NO_ERROR != player->setDataSource(httpService, url, headers))) { 1600662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 161d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1620662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 16689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 16789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length) 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 17034fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length); 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 17389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 174f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 175c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 176c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(fd, offset, length))) { 1770662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 178d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1790662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 180d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 181d681bbb1767bed09415e050ba78975df214bcd68Dave Burke return err; 182d681bbb1767bed09415e050ba78975df214bcd68Dave Burke} 183d681bbb1767bed09415e050ba78975df214bcd68Dave Burke 18499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkinsstatus_t MediaPlayer::setDataSource(const sp<IDataSource> &source) 18599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins{ 18699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins ALOGV("setDataSource(IDataSource)"); 18799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins status_t err = UNKNOWN_ERROR; 18899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins const sp<IMediaPlayerService>& service(getMediaPlayerService()); 18999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if (service != 0) { 19099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 19199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 19299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins (NO_ERROR != player->setDataSource(source))) { 19399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins player.clear(); 19499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 19599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins err = attachNewPlayer(player); 19699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 19799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins return err; 19899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins} 19999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins 2001d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 2011d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 2021d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 2034023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 2044023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 2054023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 2064023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 20734fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("invoke %zu", request.dataSize()); 208e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->invoke(request, reply); 2091d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 210848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("invoke failed: wrong state %X, mPlayer(%p)", mCurrentState, mPlayer.get()); 2111d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2121d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2131d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 214a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 215a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 216b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("setMetadataFilter"); 2178e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2188e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 219a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 220a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 221a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 222a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2231d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2248e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2258e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 226b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("getMetadata"); 2278e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2288e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2298e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2308e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2318e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2328e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2338e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2341173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 235484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) 2361173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSurfaceTexture"); 2381173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2391173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 240484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden return mPlayer->setVideoSurfaceTexture(bufferProducer); 2411173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 2421173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 24389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 246b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ( (mPlayer != 0) && ( mCurrentState & (MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 247640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 248640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mPlayer->setParameter(KEY_PARAMETER_AUDIO_ATTRIBUTES, *mAudioAttributesParcel); 2494356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent } else { 2504356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent mPlayer->setAudioStreamType(mStreamType); 251640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 25389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 255848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("prepareAsync called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 25965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 26065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 26165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 26265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 26389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 26489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 2671af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 2681af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 2691af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2701af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 2711af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 2741af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 2751af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2761af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 2771af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 2833856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare complete - status=%d", mPrepareStatus); 2841af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2903856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepareAsync"); 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 298d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 299d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang status_t ret = NO_ERROR; 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 301d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 302d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = getThreadId(); 303d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 304d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang if (mCurrentState & MEDIA_PLAYER_STARTED) { 305d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = NO_ERROR; 306d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 3102beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 312d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = mPlayer->start(); 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 3173856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback completed immediately following start()"); 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 320d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else { 321848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("start called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 322d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = INVALID_OPERATION; 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 324d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 325d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = 0; 326d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 327d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang return ret; 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3323856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 345848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("stop called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3513856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("pause"); 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 353698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 364848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("pause called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 3743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: %d", temp); 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 37629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("internal/external state mismatch corrected"); 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 3783a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar } else if ((mCurrentState & MEDIA_PLAYER_PAUSED) && temp) { 3793a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGE("internal/external state mismatch corrected"); 3803a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_STARTED; 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3843856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: no active player"); 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3883a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::setPlaybackSettings(const AudioPlaybackRate& rate) 3899816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia{ 3903a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGV("setPlaybackSettings: %f %f %d %d", 3913a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar rate.mSpeed, rate.mPitch, rate.mFallbackMode, rate.mStretchMode); 3923a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar // Negative speed and pitch does not make sense. Further validation will 3933a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar // be done by the respective mediaplayers. 3943a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (rate.mSpeed < 0.f || rate.mPitch < 0.f) { 3959816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return BAD_VALUE; 3969816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 3979816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia Mutex::Autolock _l(mLock); 3983a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 3993a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar status_t err = mPlayer->setPlaybackSettings(rate); 4003a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (err == OK) { 4013a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (rate.mSpeed == 0.f && mCurrentState == MEDIA_PLAYER_STARTED) { 4023a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_PAUSED; 4033a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar } else if (rate.mSpeed != 0.f && mCurrentState == MEDIA_PLAYER_PAUSED) { 4043a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_STARTED; 4059816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4069816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4073a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return err; 4083a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4093a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4103a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */) 4113a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4123a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4133a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4143a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->getPlaybackSettings(rate); 4153a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4163a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4173a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::setSyncSettings(const AVSyncSettings& sync, float videoFpsHint) 4183a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4193a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGV("setSyncSettings: %u %u %f %f", 4203a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar sync.mSource, sync.mAudioAdjustMode, sync.mTolerance, videoFpsHint); 4213a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4223a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4233a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->setSyncSettings(sync, videoFpsHint); 4243a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4253a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4263a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::getSyncSettings( 4273a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar AVSyncSettings* sync /* nonnull */, float* videoFps /* nonnull */) 4283a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4293a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4303a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4313a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->getSyncSettings(sync, videoFps); 4329816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia} 4339816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4363856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoWidth"); 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoHeight"); 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4543856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getCurrentPosition"); 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 4583856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Using cached seek position: %d", mCurrentPosition); 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 469a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGV("getDuration_l"); 470b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 471b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 473a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 474a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t ret = mPlayer->getDuration(&durationMs); 4752070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 4762070254f241f52cadb69bc2323f56df72704f1caAndreas Huber if (ret != OK) { 4772070254f241f52cadb69bc2323f56df72704f1caAndreas Huber // Do not enter error state just because no duration was available. 4782070254f241f52cadb69bc2323f56df72704f1caAndreas Huber durationMs = -1; 4792070254f241f52cadb69bc2323f56df72704f1caAndreas Huber ret = OK; 4802070254f241f52cadb69bc2323f56df72704f1caAndreas Huber } 4812070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 482a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec) { 483a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber *msec = durationMs; 484a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 487848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("Attempt to call getDuration in wrong state: mPlayer=%p, mCurrentState=%u", 488848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia mPlayer.get(), mCurrentState); 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo_l(int msec) 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5003856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("seekTo %d", msec); 501b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 502b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 5045ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to invalid position: %d", msec); 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 507a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 508a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 509a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t err = mPlayer->getDuration(&durationMs); 510a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 511a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (err != OK) { 512a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Stream has no duration and is therefore not seekable."); 513a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber return err; 514a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 515a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 516a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec > durationMs) { 517a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Attempt to seek to past end of file: request = %d, " 518a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber "durationMs = %d", 519a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec, 520a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber durationMs); 521a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 522a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec = durationMs; 523a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 524a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->seekTo(msec); 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 5323856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Seek in progress - queue up seekTo[%d]", msec); 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 536b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten ALOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), 537b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten mCurrentState); 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo(int msec) 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5435cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 5455cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber status_t result = seekTo_l(msec); 5465cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 5475cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 5485cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 55161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 55929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("reset() failed with return code (%d)", ret); 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 5622b95bda111444f2834e64221e3a3eb1a87d43c38Robert Shih mPlayer->disconnect(); 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 565a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 566a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 567a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 574c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::doSetRetransmitEndpoint(const sp<IMediaPlayer>& player) { 575c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 576c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 577c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (player == NULL) { 578c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return UNKNOWN_ERROR; 579c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 580c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 581c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (mRetransmitEndpointValid) { 582c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return player->setRetransmitEndpoint(&mRetransmitEndpoint); 583c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 584c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 585c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 586c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 587c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 58861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 58961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 5903856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 59161c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 59261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 59361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 59461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 595fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t MediaPlayer::setAudioStreamType(audio_stream_type_t type) 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioStreamType"); 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 60329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioStream called in state %d", mCurrentState); 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 611de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlockstatus_t MediaPlayer::getAudioStreamType(audio_stream_type_t *type) 612de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock{ 613de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock ALOGV("getAudioStreamType"); 614de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock Mutex::Autolock _l(mLock); 615de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock *type = mStreamType; 616de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock return OK; 617de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock} 618de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6213856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setLooping"); 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 62389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 62889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 62989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 6313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping"); 63289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 63389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 63489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 63589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6363856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping: no active player"); 63789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 63889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 64089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6423856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 64489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 64589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 64689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 64789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 64989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 65089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 652d848eb48c121c119e8ba7583efc75415fe102570Glenn Kastenstatus_t MediaPlayer::setAudioSessionId(audio_session_t sessionId) 653a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 6543856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 655a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 656a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 65729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSessionId called in state %d", mCurrentState); 658a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 659a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 660a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 661a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 662a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 6633a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 664d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(sessionId, -1); 665d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 666e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten mAudioSessionId = sessionId; 6673a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 668a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 669a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 670a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 671d848eb48c121c119e8ba7583efc75415fe102570Glenn Kastenaudio_session_t MediaPlayer::getAudioSessionId() 672a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 673a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 674a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 675a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 676a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 6772beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 6782beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 6802beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6812beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 6822beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 6832beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 6842beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6852beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 6862beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6872beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6882beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 6892beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6903856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 6912beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6922beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 6932beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 6942beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 695848ebc644a1a7ef93a051186fb5f0aef826ad67eWei Jia ALOGE("attachAuxEffect called in state %d, mPlayer(%p)", mCurrentState, mPlayer.get()); 6962beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 6972beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6982beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6992beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 7002beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 7012beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 702d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi// always call with lock held 703d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivistatus_t MediaPlayer::checkStateForKeySet_l(int key) 704d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi{ 705d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi switch(key) { 706d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 707d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 708d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) { 709d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // Can't change the audio attributes after prepare 710d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi ALOGE("trying to set audio attributes called in state %d", mCurrentState); 711d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 712d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 713d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 714d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi default: 715d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // parameter doesn't require player state check 716d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 717d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 718d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return OK; 719d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi} 720d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi 7214f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 7224f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7233856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setParameter(%d)", key); 7244356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status_t status = INVALID_OPERATION; 7254f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 726d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (checkStateForKeySet_l(key) != OK) { 7274356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent return status; 7284f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 729640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi switch (key) { 730640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 7314356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent // save the marshalled audio attributes 732640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { delete mAudioAttributesParcel; }; 733640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = new Parcel(); 734640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel->appendFrom(&request, 0, request.dataSize()); 7354356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status = OK; 7364356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent break; 737640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi default: 7384356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent ALOGV_IF(mPlayer == NULL, "setParameter: no active player"); 7394356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent break; 7404356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent } 7414356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent 7424356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent if (mPlayer != NULL) { 7434356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status = mPlayer->setParameter(key, request); 744640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 7454356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent return status; 7464f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7474f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 7484f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 7494f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7503856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::getParameter(%d)", key); 7514f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 7524f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 753e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->getParameter(key, reply); 7544f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 7553856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getParameter: no active player"); 7564f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 7574f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7584f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 759c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::setRetransmitEndpoint(const char* addrString, 760c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman uint16_t port) { 761c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman ALOGV("MediaPlayer::setRetransmitEndpoint(%s:%hu)", 762c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman addrString ? addrString : "(null)", port); 763c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 764c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 765c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((mPlayer != NULL) || (mCurrentState != MEDIA_PLAYER_IDLE)) 766c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return INVALID_OPERATION; 767c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 768c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (NULL == addrString) { 769c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 770c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 771c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 772c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 773c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman struct in_addr saddr; 774c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if(!inet_aton(addrString, &saddr)) { 775c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return BAD_VALUE; 776c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 777c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 778be08f6a6688f3b1ae6914fbe800953c9bfb13c45Glenn Kasten memset(&mRetransmitEndpoint, 0, sizeof(mRetransmitEndpoint)); 779c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_family = AF_INET; 780c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_addr = saddr; 781c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_port = htons(port); 782c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = true; 783c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 784c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 785c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 786c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 787b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7893856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 7911af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 79289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 79389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 79489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 79589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 796660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 797d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // The threadId hack below works around this for the care of prepare, 798d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // seekTo and start within the same process. 7995cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 8005cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 801e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mLockThreadId != getThreadId()) { 8021af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 8031af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 804660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 8051af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 8063b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 8073b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 8083856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 8091af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 81089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 81189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 81289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 81389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 81489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 81589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 81689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 8173856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepared"); 81889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 81989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 8203856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 82189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 82289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 82389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 82489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 82689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 8273856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback complete"); 8281c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 82929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("playback complete in idle state"); 8301c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 83189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 83289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 83389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 83489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 83665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 83765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 83865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 83929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("error (%d, %d)", ext1, ext2); 84089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 84189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 84289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8433856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 84489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 84789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 84889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 85065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 85165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 85265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 853145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 8545ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("info/warning (%d, %d)", ext1, ext2); 855145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 85665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 85789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 8583856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received seek complete"); 85989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition != mCurrentPosition) { 8603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Executing queued seekTo(%d)", mSeekPosition); 86189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 86289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project seekTo_l(mCurrentPosition); 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 8653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("All seeks complete - return to regularly scheduled program"); 86689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 86789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 86989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 8703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("buffering %d", ext1); 87189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 87289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 8733856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("New video size %d x %d", ext1, ext2); 87489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 87589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 87689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 877b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 8783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received timed text message"); 879b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 880dcb89b3b505522efde173c105a851c412f947178Chong Zhang case MEDIA_SUBTITLE_DATA: 881dcb89b3b505522efde173c105a851c412f947178Chong Zhang ALOGV("Received subtitle data message"); 882dcb89b3b505522efde173c105a851c412f947178Chong Zhang break; 8830852843d304006e3ab333081fddda13b07193de8Robert Shih case MEDIA_META_DATA: 8840852843d304006e3ab333081fddda13b07193de8Robert Shih ALOGV("Received timed metadata message"); 8850852843d304006e3ab333081fddda13b07193de8Robert Shih break; 88689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 8873856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 88889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 88989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 89089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 89189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 8921af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 89389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 89489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 89589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 89689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 8973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 898b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 8993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 90089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 90189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 90289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 903dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 904dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 9053856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 906dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 907dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 908dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 9096b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissenstatus_t MediaPlayer::setNextMediaPlayer(const sp<MediaPlayer>& next) { 9101243869fb29ee580fa5c179443420c06a779dbfdWei Jia Mutex::Autolock _l(mLock); 9116b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen if (mPlayer == NULL) { 9126b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return NO_INIT; 9136b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen } 914b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 915b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen if (next != NULL && !(next->mCurrentState & 916b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 917b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen ALOGE("next player is not prepared"); 918b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen return INVALID_OPERATION; 919b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen } 920b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 9216b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return mPlayer->setNextPlayer(next == NULL ? NULL : next->mPlayer); 9226b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen} 9236b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen 92440bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 925