mediaplayer.cpp revision 0852843d304006e3ab333081fddda13b07193de8
199e53b86eebb605b70dd7591b89bf61a9414ed0eGlenn Kasten/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright 2006, The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project*/ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project//#define LOG_NDEBUG 0 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "MediaPlayer" 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2134fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <fcntl.h> 2234fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <inttypes.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/stat.h> 2434fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <sys/types.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <unistd.h> 2634fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn 2734fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn#include <utils/Log.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 297562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IServiceManager.h> 307562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IPCThreadState.h> 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32b1e7cd156ca3e1747374e0d20cdd1ce467210453Mathias Agopian#include <gui/Surface.h> 3361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediaplayer.h> 35a3f1fa308728976fc9ca1b4f37d26e633b32b9acGlenn Kasten#include <media/AudioSystem.h> 3699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins#include <media/IDataSource.h> 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 387562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryBase.h> 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 402db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/KeyedVector.h> 412db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/String8.h> 422db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber 4364760240f931714858a59c1579f07264d7182ba2Dima Zavin#include <system/audio.h> 4461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis#include <system/window.h> 45fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::MediaPlayer() 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 503856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("constructor"); 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = NULL; 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCookie = NULL; 53fce7a473248381cc83a01855f92581077d3c9ee2Dima Zavin mStreamType = AUDIO_STREAM_MUSIC; 54640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = NULL; 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = mRightVolume = 1.0; 6289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 639816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia mPlaybackRate = 1.0; 641af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 65de3f8392fbf380ba6f09d009b00d7172477389a2Eric Laurent mAudioSessionId = AudioSystem::newAudioUniqueId(); 66d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(mAudioSessionId, -1); 678c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent mSendLevel = 0; 68c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayer::~MediaPlayer() 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 733856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("destructor"); 74640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 75640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi delete mAudioAttributesParcel; 76640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = NULL; 77640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 78d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 7989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 8089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 8189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::disconnect() 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("disconnect"); 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// always call with lock held 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayer::clear_l() 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = -1; 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = mVideoHeight = 0; 104c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setListener(const sp<MediaPlayerListener>& listener) 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1093856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setListener"); 11089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 116d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::attachNewPlayer(const sp<IMediaPlayer>& player) 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayer> p; 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { // scope for the lock 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12383ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen if ( !( (mCurrentState & MEDIA_PLAYER_IDLE) || 12483ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80Marco Nelissen (mCurrentState == MEDIA_PLAYER_STATE_ERROR ) ) ) { 12529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachNewPlayer called in state %d", mCurrentState); 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer = player; 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) { 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_INITIALIZED; 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project err = NO_ERROR; 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 136f65fa170b28f97503df3c309ecdaab377a042ba6Masaki Muranaka ALOGE("Unable to create media player"); 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->disconnect(); 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1472db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayer::setDataSource( 1481b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 1492db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 15089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1513856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource(%s)", url); 15289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = BAD_VALUE; 15389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL) { 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 156f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 157c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 1581b86fe063badb5f28c467ade39be0f4008688947Andreas Huber (NO_ERROR != player->setDataSource(httpService, url, headers))) { 1590662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 160d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1610662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 16289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 16589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 16689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length) 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 16934fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length); 17089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t err = UNKNOWN_ERROR; 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const sp<IMediaPlayerService>& service(getMediaPlayerService()); 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != 0) { 173f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 174c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 175c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(fd, offset, length))) { 1760662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 177d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1780662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 179d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 180d681bbb1767bed09415e050ba78975df214bcd68Dave Burke return err; 181d681bbb1767bed09415e050ba78975df214bcd68Dave Burke} 182d681bbb1767bed09415e050ba78975df214bcd68Dave Burke 183d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::setDataSource(const sp<IStreamSource> &source) 184d681bbb1767bed09415e050ba78975df214bcd68Dave Burke{ 1853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource"); 186d681bbb1767bed09415e050ba78975df214bcd68Dave Burke status_t err = UNKNOWN_ERROR; 187d681bbb1767bed09415e050ba78975df214bcd68Dave Burke const sp<IMediaPlayerService>& service(getMediaPlayerService()); 188d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (service != 0) { 189f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 190c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 191c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(source))) { 1920662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 193d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1940662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 19589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 19999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkinsstatus_t MediaPlayer::setDataSource(const sp<IDataSource> &source) 20099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins{ 20199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins ALOGV("setDataSource(IDataSource)"); 20299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins status_t err = UNKNOWN_ERROR; 20399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins const sp<IMediaPlayerService>& service(getMediaPlayerService()); 20499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if (service != 0) { 20599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 20699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 20799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins (NO_ERROR != player->setDataSource(source))) { 20899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins player.clear(); 20999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 21099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins err = attachNewPlayer(player); 21199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 21299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins return err; 21399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins} 21499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins 2151d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 2161d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 2171d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 2184023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 2194023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 2204023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 2214023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 22234fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("invoke %zu", request.dataSize()); 223e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->invoke(request, reply); 2241d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 22529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("invoke failed: wrong state %X", mCurrentState); 2261d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2271d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2281d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 229a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 230a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 231b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("setMetadataFilter"); 2328e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2338e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 234a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 235a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 236a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 237a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2381d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2398e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2408e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 241b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("getMetadata"); 2428e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2438e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2448e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2458e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2468e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2478e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2488e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2491173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 250484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) 2511173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSurfaceTexture"); 2531173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2541173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 255484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden return mPlayer->setVideoSurfaceTexture(bufferProducer); 2561173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 2571173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 261b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ( (mPlayer != 0) && ( mCurrentState & (MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setAudioStreamType(mStreamType); 263640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 264640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mPlayer->setParameter(KEY_PARAMETER_AUDIO_ATTRIBUTES, *mAudioAttributesParcel); 265640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("prepareAsync called in state %d", mCurrentState); 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 27465e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 27565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 27665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 2811af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 2821af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 2831af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2841af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 2851af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 2881af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 2891af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2901af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 2911af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 2973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare complete - status=%d", mPrepareStatus); 2981af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepareAsync"); 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3113856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 312d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 313d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang status_t ret = NO_ERROR; 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 315d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 316d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = getThreadId(); 317d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 318d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang if (mCurrentState & MEDIA_PLAYER_STARTED) { 319d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = NO_ERROR; 320d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 3242beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 326d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = mPlayer->start(); 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 3313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback completed immediately following start()"); 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 334d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else { 335d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ALOGE("start called in state %d", mCurrentState); 336d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = INVALID_OPERATION; 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 338d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 339d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = 0; 340d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 341d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang return ret; 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3463856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("stop called in state %d", mCurrentState); 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("pause"); 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 367698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("pause called in state %d", mCurrentState); 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 3883856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: %d", temp); 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 39029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("internal/external state mismatch corrected"); 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 39289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3953856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: no active player"); 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3999816016afb2a13c6a866cd047d57020566a8b9a9Wei Jiastatus_t MediaPlayer::setPlaybackRate(float rate) 4009816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia{ 4019816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia ALOGV("setPlaybackRate: %f", rate); 4029816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia if (rate <= 0.0) { 4039816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return BAD_VALUE; 4049816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4059816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia Mutex::Autolock _l(mLock); 4069816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia if (mPlayer != 0) { 4079816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia if (mPlaybackRate == rate) { 4089816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return NO_ERROR; 4099816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4109816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia mPlaybackRate = rate; 4119816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return mPlayer->setPlaybackRate(rate); 4129816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4139816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia ALOGV("setPlaybackRate: no active player"); 4149816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return INVALID_OPERATION; 4159816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia} 4169816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4193856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoWidth"); 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4283856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoHeight"); 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 43089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getCurrentPosition"); 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 4413856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Using cached seek position: %d", mCurrentPosition); 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 452a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGV("getDuration_l"); 453b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 454b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 456a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 457a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t ret = mPlayer->getDuration(&durationMs); 4582070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 4592070254f241f52cadb69bc2323f56df72704f1caAndreas Huber if (ret != OK) { 4602070254f241f52cadb69bc2323f56df72704f1caAndreas Huber // Do not enter error state just because no duration was available. 4612070254f241f52cadb69bc2323f56df72704f1caAndreas Huber durationMs = -1; 4622070254f241f52cadb69bc2323f56df72704f1caAndreas Huber ret = OK; 4632070254f241f52cadb69bc2323f56df72704f1caAndreas Huber } 4642070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 465a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec) { 466a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber *msec = durationMs; 467a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Attempt to call getDuration without a valid mediaplayer"); 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo_l(int msec) 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4823856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("seekTo %d", msec); 483b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 484b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 4865ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to invalid position: %d", msec); 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 489a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 490a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 491a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t err = mPlayer->getDuration(&durationMs); 492a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 493a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (err != OK) { 494a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Stream has no duration and is therefore not seekable."); 495a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber return err; 496a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 497a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 498a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec > durationMs) { 499a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Attempt to seek to past end of file: request = %d, " 500a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber "durationMs = %d", 501a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec, 502a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber durationMs); 503a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 504a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec = durationMs; 505a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 506a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->seekTo(msec); 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 5143856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Seek in progress - queue up seekTo[%d]", msec); 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 51789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 518b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten ALOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), 519b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten mCurrentState); 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 52189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 52289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 52389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo(int msec) 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5255cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 5275cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber status_t result = seekTo_l(msec); 5285cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 5295cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 5305cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 53361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 54129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("reset() failed with return code (%d)", ret); 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 546a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 547a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 548a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 55189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 555c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::doSetRetransmitEndpoint(const sp<IMediaPlayer>& player) { 556c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 557c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 558c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (player == NULL) { 559c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return UNKNOWN_ERROR; 560c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 561c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 562c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (mRetransmitEndpointValid) { 563c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return player->setRetransmitEndpoint(&mRetransmitEndpoint); 564c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 565c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 566c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 567c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 568c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 56961c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 57061c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 5713856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 57261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 57361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 57461c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 57561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 576fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t MediaPlayer::setAudioStreamType(audio_stream_type_t type) 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioStreamType"); 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 58429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioStream called in state %d", mCurrentState); 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 58889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 59089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 592de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlockstatus_t MediaPlayer::getAudioStreamType(audio_stream_type_t *type) 593de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock{ 594de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock ALOGV("getAudioStreamType"); 595de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock Mutex::Autolock _l(mLock); 596de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock *type = mStreamType; 597de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock return OK; 598de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock} 599de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setLooping"); 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 6123856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping"); 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6173856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping: no active player"); 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6233856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 62889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 62989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 63089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 63189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 633a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentstatus_t MediaPlayer::setAudioSessionId(int sessionId) 634a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 6353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 636a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 637a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 63829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSessionId called in state %d", mCurrentState); 639a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 640a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 641a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 642a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 643a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 6443a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 645d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(sessionId, -1); 646d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 647e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten mAudioSessionId = sessionId; 6483a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 649a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 650a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 651a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 652a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentint MediaPlayer::getAudioSessionId() 653a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 654a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 655a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 656a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 657a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 6582beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 6592beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 6612beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6622beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 6632beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 6642beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 6652beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6662beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 6672beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6682beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6692beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 6702beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6713856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 6722beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6732beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 6742beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 6752beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 67629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachAuxEffect called in state %d", mCurrentState); 6772beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 6782beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6792beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 6802beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 6812beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 6822beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 683d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi// always call with lock held 684d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivistatus_t MediaPlayer::checkStateForKeySet_l(int key) 685d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi{ 686d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi switch(key) { 687d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 688d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 689d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) { 690d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // Can't change the audio attributes after prepare 691d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi ALOGE("trying to set audio attributes called in state %d", mCurrentState); 692d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 693d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 694d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 695d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi default: 696d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // parameter doesn't require player state check 697d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 698d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 699d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return OK; 700d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi} 701d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi 7024f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 7034f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setParameter(%d)", key); 7054f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 706d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (checkStateForKeySet_l(key) != OK) { 707d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 708d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 7094f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 7104f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return mPlayer->setParameter(key, request); 7114f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 712640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi switch (key) { 713640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 714640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi // no player, save the marshalled audio attributes 715640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { delete mAudioAttributesParcel; }; 716640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = new Parcel(); 717640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel->appendFrom(&request, 0, request.dataSize()); 718640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi return OK; 719640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi default: 720640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi ALOGV("setParameter: no active player"); 721640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi return INVALID_OPERATION; 722640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 7234f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7244f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 7254f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 7264f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7273856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::getParameter(%d)", key); 7284f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 7294f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 730e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->getParameter(key, reply); 7314f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 7323856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getParameter: no active player"); 7334f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 7344f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7354f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 736c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::setRetransmitEndpoint(const char* addrString, 737c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman uint16_t port) { 738c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman ALOGV("MediaPlayer::setRetransmitEndpoint(%s:%hu)", 739c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman addrString ? addrString : "(null)", port); 740c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 741c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 742c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((mPlayer != NULL) || (mCurrentState != MEDIA_PLAYER_IDLE)) 743c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return INVALID_OPERATION; 744c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 745c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (NULL == addrString) { 746c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 747c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 748c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 749c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 750c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman struct in_addr saddr; 751c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if(!inet_aton(addrString, &saddr)) { 752c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return BAD_VALUE; 753c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 754c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 755be08f6a6688f3b1ae6914fbe800953c9bfb13c45Glenn Kasten memset(&mRetransmitEndpoint, 0, sizeof(mRetransmitEndpoint)); 756c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_family = AF_INET; 757c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_addr = saddr; 758c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_port = htons(port); 759c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = true; 760c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 761c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 762c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 763c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 764b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 76589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7663856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 76789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 7681af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 76989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 77089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 77189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 77289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 773660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 774d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // The threadId hack below works around this for the care of prepare, 775d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // seekTo and start within the same process. 7765cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 7775cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 778e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mLockThreadId != getThreadId()) { 7791af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 7801af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 781660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 7821af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 7833b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 7843b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 7853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 7861af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 78789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 79189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 79289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 79389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 7943856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepared"); 79589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 79689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 7973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 79889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 79989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 80089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 80189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 80289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 80389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 8043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback complete"); 8051c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 80629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("playback complete in idle state"); 8071c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 80889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 80989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 81089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 81189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 81289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 81365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 81465e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 81565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 81629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("error (%d, %d)", ext1, ext2); 81789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 81889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 81989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8203856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 82189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 82289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 82389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 82489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 82589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 82765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 82865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 82965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 830145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 8315ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("info/warning (%d, %d)", ext1, ext2); 832145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 83365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 83489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 8353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received seek complete"); 83689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition != mCurrentPosition) { 8373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Executing queued seekTo(%d)", mSeekPosition); 83889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 83989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project seekTo_l(mCurrentPosition); 84089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 8423856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("All seeks complete - return to regularly scheduled program"); 84389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 84489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 8473856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("buffering %d", ext1); 84889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 84989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 8503856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("New video size %d x %d", ext1, ext2); 85189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 85289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 85389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 854b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 8553856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received timed text message"); 856b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 857dcb89b3b505522efde173c105a851c412f947178Chong Zhang case MEDIA_SUBTITLE_DATA: 858dcb89b3b505522efde173c105a851c412f947178Chong Zhang ALOGV("Received subtitle data message"); 859dcb89b3b505522efde173c105a851c412f947178Chong Zhang break; 8600852843d304006e3ab333081fddda13b07193de8Robert Shih case MEDIA_META_DATA: 8610852843d304006e3ab333081fddda13b07193de8Robert Shih ALOGV("Received timed metadata message"); 8620852843d304006e3ab333081fddda13b07193de8Robert Shih break; 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 8643856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 86589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 86689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 86889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 8691af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 87089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 87189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 87289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 87389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 8743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 875b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 8763856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 87789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 87889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 87989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 880dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 881dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 8823856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 883dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 884dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 885dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 8866b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissenstatus_t MediaPlayer::setNextMediaPlayer(const sp<MediaPlayer>& next) { 8876b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen if (mPlayer == NULL) { 8886b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return NO_INIT; 8896b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen } 890b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 891b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen if (next != NULL && !(next->mCurrentState & 892b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 893b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen ALOGE("next player is not prepared"); 894b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen return INVALID_OPERATION; 895b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen } 896b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 8976b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return mPlayer->setNextPlayer(next == NULL ? NULL : next->mPlayer); 8986b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen} 8996b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen 90040bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 901