mediaplayer.cpp revision 4356269be6d2b62bbb945364e8fc4beb99e1aada
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; 66de3f8392fbf380ba6f09d009b00d7172477389a2Eric Laurent mAudioSessionId = AudioSystem::newAudioUniqueId(); 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 184d681bbb1767bed09415e050ba78975df214bcd68Dave Burkestatus_t MediaPlayer::setDataSource(const sp<IStreamSource> &source) 185d681bbb1767bed09415e050ba78975df214bcd68Dave Burke{ 1863856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDataSource"); 187d681bbb1767bed09415e050ba78975df214bcd68Dave Burke status_t err = UNKNOWN_ERROR; 188d681bbb1767bed09415e050ba78975df214bcd68Dave Burke const sp<IMediaPlayerService>& service(getMediaPlayerService()); 189d681bbb1767bed09415e050ba78975df214bcd68Dave Burke if (service != 0) { 190f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 191c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 192c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman (NO_ERROR != player->setDataSource(source))) { 1930662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke player.clear(); 194d681bbb1767bed09415e050ba78975df214bcd68Dave Burke } 1950662067b06658a4a56a8416c676f6cce8ccddb53Dave Burke err = attachNewPlayer(player); 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return err; 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 19989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkinsstatus_t MediaPlayer::setDataSource(const sp<IDataSource> &source) 20199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins{ 20299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins ALOGV("setDataSource(IDataSource)"); 20399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins status_t err = UNKNOWN_ERROR; 20499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins const sp<IMediaPlayerService>& service(getMediaPlayerService()); 20599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if (service != 0) { 20699f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins sp<IMediaPlayer> player(service->create(this, mAudioSessionId)); 20799f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins if ((NO_ERROR != doSetRetransmitEndpoint(player)) || 20899f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins (NO_ERROR != player->setDataSource(source))) { 20999f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins player.clear(); 21099f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 21199f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins err = attachNewPlayer(player); 21299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins } 21399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins return err; 21499f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins} 21599f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins 2161d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayer::invoke(const Parcel& request, Parcel *reply) 2171d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 2181d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Mutex::Autolock _l(mLock); 2194023493a827bc9751d8e40795516d0d536a53348Nicolas Catania const bool hasBeenInitialized = 2204023493a827bc9751d8e40795516d0d536a53348Nicolas Catania (mCurrentState != MEDIA_PLAYER_STATE_ERROR) && 2214023493a827bc9751d8e40795516d0d536a53348Nicolas Catania ((mCurrentState & MEDIA_PLAYER_IDLE) != MEDIA_PLAYER_IDLE); 2224023493a827bc9751d8e40795516d0d536a53348Nicolas Catania if ((mPlayer != NULL) && hasBeenInitialized) { 22334fb29696b0f3abf61b10f8d053b1f33d501de0aMark Salyzyn ALOGV("invoke %zu", request.dataSize()); 224e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->invoke(request, reply); 2251d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 22629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("invoke failed: wrong state %X", mCurrentState); 2271d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return INVALID_OPERATION; 2281d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 2291d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 230a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayer::setMetadataFilter(const Parcel& filter) 231a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 232b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("setMetadataFilter"); 2338e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2348e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 235a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_INIT; 236a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 237a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return mPlayer->setMetadataFilter(filter); 238a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 2391d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 2408e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Cataniastatus_t MediaPlayer::getMetadata(bool update_only, bool apply_filter, Parcel *metadata) 2418e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 242b8a805261bf0282e992d3608035e47d05a898710Steve Block ALOGD("getMetadata"); 2438e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Mutex::Autolock lock(mLock); 2448e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania if (mPlayer == NULL) { 2458e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_INIT; 2468e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2478e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return mPlayer->getMetadata(update_only, apply_filter, metadata); 2488e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 2498e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2501173118eace0e9e347cb007f0da817cee87579edGlenn Kastenstatus_t MediaPlayer::setVideoSurfaceTexture( 251484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden const sp<IGraphicBufferProducer>& bufferProducer) 2521173118eace0e9e347cb007f0da817cee87579edGlenn Kasten{ 2533856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSurfaceTexture"); 2541173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Mutex::Autolock _l(mLock); 2551173118eace0e9e347cb007f0da817cee87579edGlenn Kasten if (mPlayer == 0) return NO_INIT; 256484566c410afdfbc4b6bc5aa1732aef37428a5b8Andy McFadden return mPlayer->setVideoSurfaceTexture(bufferProducer); 2571173118eace0e9e347cb007f0da817cee87579edGlenn Kasten} 2581173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// must call with lock held 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync_l() 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 262b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ( (mPlayer != 0) && ( mCurrentState & (MEDIA_PLAYER_INITIALIZED | MEDIA_PLAYER_STOPPED) ) ) { 263640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { 264640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mPlayer->setParameter(KEY_PARAMETER_AUDIO_ATTRIBUTES, *mAudioAttributesParcel); 2654356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent } else { 2664356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent mPlayer->setAudioStreamType(mStreamType); 267640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARING; 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->prepareAsync(); 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("prepareAsync called in state %d", mCurrentState); 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// TODO: In case of error, prepareAsync provides the caller with 2 error codes, 27665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// one defined in the Android framework and one provided by the implementation 27765e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// that generated the error. The sync version of prepare returns only 1 error 27865e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project// code. 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepare() 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2813856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 2831af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = getThreadId(); 2841af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (mPrepareSync) { 2851af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2861af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return -EALREADY; 2871af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = true; 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = prepareAsync_l(); 2901af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (ret != NO_ERROR) { 2911af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 2921af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams return ret; 2931af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams } 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); // wait for prepare done 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 2993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare complete - status=%d", mPrepareStatus); 3001af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLockThreadId = 0; 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPrepareStatus; 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::prepareAsync() 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3063856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepareAsync"); 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return prepareAsync_l(); 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::start() 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3133856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 314d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 315d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang status_t ret = NO_ERROR; 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 317d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 318d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = getThreadId(); 319d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 320d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang if (mCurrentState & MEDIA_PLAYER_STARTED) { 321d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = NO_ERROR; 322d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_PREPARED | 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PLAYBACK_COMPLETE | MEDIA_PLAYER_PAUSED ) ) ) { 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setLooping(mLoop); 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->setVolume(mLeftVolume, mRightVolume); 3262beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mPlayer->setAuxEffectSendLevel(mSendLevel); 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STARTED; 328d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = mPlayer->start(); 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_PLAYBACK_COMPLETE) { 3333856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback completed immediately following start()"); 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 336d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang } else { 337d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ALOGE("start called in state %d", mCurrentState); 338d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang ret = INVALID_OPERATION; 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 340d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 341d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang mLockThreadId = 0; 342d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang 343d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang return ret; 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::stop() 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3483856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_PLAYER_STOPPED) return NO_ERROR; 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( (mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) ) { 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->stop(); 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STOPPED; 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("stop called in state %d", mCurrentState); 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::pause() 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3673856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("pause"); 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 369698f476590bc9e38d4d1d4155da9efdbedd357c4Marco Nelissen if (mCurrentState & (MEDIA_PLAYER_PAUSED|MEDIA_PLAYER_PLAYBACK_COMPLETE)) 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mPlayer != 0) && (mCurrentState & MEDIA_PLAYER_STARTED)) { 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->pause(); 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("pause called in state %d", mCurrentState); 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isPlaying() 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool temp = false; 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer->isPlaying(&temp); 3903856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: %d", temp); 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((mCurrentState & MEDIA_PLAYER_STARTED) && ! temp) { 39229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("internal/external state mismatch corrected"); 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PAUSED; 3943a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar } else if ((mCurrentState & MEDIA_PLAYER_PAUSED) && temp) { 3953a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGE("internal/external state mismatch corrected"); 3963a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_STARTED; 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return temp; 39989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 4003856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isPlaying: no active player"); 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 40289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4043a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::setPlaybackSettings(const AudioPlaybackRate& rate) 4059816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia{ 4063a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGV("setPlaybackSettings: %f %f %d %d", 4073a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar rate.mSpeed, rate.mPitch, rate.mFallbackMode, rate.mStretchMode); 4083a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar // Negative speed and pitch does not make sense. Further validation will 4093a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar // be done by the respective mediaplayers. 4103a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (rate.mSpeed < 0.f || rate.mPitch < 0.f) { 4119816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia return BAD_VALUE; 4129816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4139816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia Mutex::Autolock _l(mLock); 4143a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4153a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar status_t err = mPlayer->setPlaybackSettings(rate); 4163a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (err == OK) { 4173a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (rate.mSpeed == 0.f && mCurrentState == MEDIA_PLAYER_STARTED) { 4183a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_PAUSED; 4193a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar } else if (rate.mSpeed != 0.f && mCurrentState == MEDIA_PLAYER_PAUSED) { 4203a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar mCurrentState = MEDIA_PLAYER_STARTED; 4219816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4229816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia } 4233a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return err; 4243a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4253a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4263a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */) 4273a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4283a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4293a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4303a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->getPlaybackSettings(rate); 4313a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4323a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4333a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::setSyncSettings(const AVSyncSettings& sync, float videoFpsHint) 4343a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4353a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar ALOGV("setSyncSettings: %u %u %f %f", 4363a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar sync.mSource, sync.mAudioAdjustMode, sync.mTolerance, videoFpsHint); 4373a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4383a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4393a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->setSyncSettings(sync, videoFpsHint); 4403a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar} 4413a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar 4423a474aa67fc31505740526dd249d96204c08bf79Lajos Molnarstatus_t MediaPlayer::getSyncSettings( 4433a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar AVSyncSettings* sync /* nonnull */, float* videoFps /* nonnull */) 4443a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar{ 4453a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar Mutex::Autolock _l(mLock); 4463a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar if (mPlayer == 0) return INVALID_OPERATION; 4473a474aa67fc31505740526dd249d96204c08bf79Lajos Molnar return mPlayer->getSyncSettings(sync, videoFps); 4489816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia} 4499816016afb2a13c6a866cd047d57020566a8b9a9Wei Jia 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoWidth(int *w) 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoWidth"); 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *w = mVideoWidth; 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getVideoHeight(int *h) 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4613856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getVideoHeight"); 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer == 0) return INVALID_OPERATION; 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *h = mVideoHeight; 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getCurrentPosition(int *msec) 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getCurrentPosition"); 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentPosition >= 0) { 4743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Using cached seek position: %d", mCurrentPosition); 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = mCurrentPosition; 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->getCurrentPosition(msec); 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration_l(int *msec) 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 485a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGV("getDuration_l"); 486b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten bool isValidState = (mCurrentState & (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 487b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_STOPPED | MEDIA_PLAYER_PLAYBACK_COMPLETE)); 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0 && isValidState) { 489a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 490a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t ret = mPlayer->getDuration(&durationMs); 4912070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 4922070254f241f52cadb69bc2323f56df72704f1caAndreas Huber if (ret != OK) { 4932070254f241f52cadb69bc2323f56df72704f1caAndreas Huber // Do not enter error state just because no duration was available. 4942070254f241f52cadb69bc2323f56df72704f1caAndreas Huber durationMs = -1; 4952070254f241f52cadb69bc2323f56df72704f1caAndreas Huber ret = OK; 4962070254f241f52cadb69bc2323f56df72704f1caAndreas Huber } 4972070254f241f52cadb69bc2323f56df72704f1caAndreas Huber 498a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec) { 499a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber *msec = durationMs; 500a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Attempt to call getDuration without a valid mediaplayer"); 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::getDuration(int *msec) 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getDuration_l(msec); 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo_l(int msec) 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5153856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("seekTo %d", msec); 516b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten if ((mPlayer != 0) && ( mCurrentState & ( MEDIA_PLAYER_STARTED | MEDIA_PLAYER_PREPARED | 517b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) ) { 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ( msec < 0 ) { 5195ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("Attempt to seek to invalid position: %d", msec); 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project msec = 0; 52189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 522a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 523a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber int durationMs; 524a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber status_t err = mPlayer->getDuration(&durationMs); 525a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 526a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (err != OK) { 527a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Stream has no duration and is therefore not seekable."); 528a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber return err; 529a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 530a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 531a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber if (msec > durationMs) { 532a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber ALOGW("Attempt to seek to past end of file: request = %d, " 533a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber "durationMs = %d", 534a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec, 535a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber durationMs); 536a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 537a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber msec = durationMs; 538a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber } 539a4c5bc0f18fe272146426ab2eccad6215279c9f3Andreas Huber 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache duration 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = msec; 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition < 0) { 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = msec; 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->seekTo(msec); 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 5473856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Seek in progress - queue up seekTo[%d]", msec); 54889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 551b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten ALOGE("Attempt to perform seekTo in wrong state: mPlayer=%p, mCurrentState=%u", mPlayer.get(), 552b187de1ada34a9023c05d020a4592686ba761278Glenn Kasten mCurrentState); 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::seekTo(int msec) 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5585cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = getThreadId(); 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 5605cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber status_t result = seekTo_l(msec); 5615cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber mLockThreadId = 0; 5625cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber 5635cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber return result; 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 56661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset_l() 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState == MEDIA_PLAYER_IDLE) return NO_ERROR; 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mPlayer->reset(); 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != NO_ERROR) { 57429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("reset() failed with return code (%d)", ret); 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_IDLE; 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 579a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // setDataSource has to be called again to create a 580a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong // new mediaplayer. 581a1680bce73ea1b051cc92e0df651a53944b104eeJames Dong mPlayer = 0; 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project clear_l(); 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 588c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::doSetRetransmitEndpoint(const sp<IMediaPlayer>& player) { 589c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 590c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 591c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (player == NULL) { 592c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return UNKNOWN_ERROR; 593c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 594c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 595c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (mRetransmitEndpointValid) { 596c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return player->setRetransmitEndpoint(&mRetransmitEndpoint); 597c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 598c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 599c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 600c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 601c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 60261c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennisstatus_t MediaPlayer::reset() 60361c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis{ 6043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 60561c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis Mutex::Autolock _l(mLock); 60661c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis return reset_l(); 60761c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis} 60861c7ef5bde2c7ed94a078396aa65da67b47e5402Jamie Gennis 609fff6d715a8db0daf08a50634f242c40268de3d49Glenn Kastenstatus_t MediaPlayer::setAudioStreamType(audio_stream_type_t type) 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6113856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioStreamType"); 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStreamType == type) return NO_ERROR; 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE ) ) { 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Can't change the stream type after prepare 61729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioStream called in state %d", mCurrentState); 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // cache 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = type; 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 62389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 625de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlockstatus_t MediaPlayer::getAudioStreamType(audio_stream_type_t *type) 626de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock{ 627de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock ALOGV("getAudioStreamType"); 628de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock Mutex::Autolock _l(mLock); 629de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock *type = mStreamType; 630de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock return OK; 631de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock} 632de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9John Spurlock 63389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setLooping(int loop) 63489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setLooping"); 63689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 63789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = (loop != 0); 63889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setLooping(loop); 64089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 64289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 64489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayer::isLooping() { 6453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping"); 64689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 64789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLoop; 64989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6503856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("isLooping: no active player"); 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return false; 65289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 65389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayer::setVolume(float leftVolume, float rightVolume) 65589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6563856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setVolume(%f, %f)", leftVolume, rightVolume); 65789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 65889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = leftVolume; 65989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = rightVolume; 66089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPlayer != 0) { 66189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mPlayer->setVolume(leftVolume, rightVolume); 66289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 66389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return OK; 66489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 66589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 666a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentstatus_t MediaPlayer::setAudioSessionId(int sessionId) 667a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 6683856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAudioSessionId(%d)", sessionId); 669a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 670a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (!(mCurrentState & MEDIA_PLAYER_IDLE)) { 67129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSessionId called in state %d", mCurrentState); 672a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return INVALID_OPERATION; 673a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 674a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent if (sessionId < 0) { 675a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return BAD_VALUE; 676a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent } 6773a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen if (sessionId != mAudioSessionId) { 678d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::acquireAudioSessionId(sessionId, -1); 679d457c970c8d08519cd77280a90b61ae1e342cfe3Marco Nelissen AudioSystem::releaseAudioSessionId(mAudioSessionId, -1); 680e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten mAudioSessionId = sessionId; 6813a34befc6fb04a4945a849e8bda8b84e4bf973feMarco Nelissen } 682a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return NO_ERROR; 683a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 684a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 685a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurentint MediaPlayer::getAudioSessionId() 686a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent{ 687a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent Mutex::Autolock _l(mLock); 688a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent return mAudioSessionId; 689a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent} 690a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 6912beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::setAuxEffectSendLevel(float level) 6922beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 6933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setAuxEffectSendLevel(%f)", level); 6942beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 6952beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 6962beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer != 0) { 6972beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->setAuxEffectSendLevel(level); 6982beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 6992beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return OK; 7002beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 7012beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 7022beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayer::attachAuxEffect(int effectId) 7032beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 7043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::attachAuxEffect(%d)", effectId); 7052beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock _l(mLock); 7062beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mPlayer == 0 || 7072beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState & MEDIA_PLAYER_IDLE) || 7082beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent (mCurrentState == MEDIA_PLAYER_STATE_ERROR )) { 70929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("attachAuxEffect called in state %d", mCurrentState); 7102beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return INVALID_OPERATION; 7112beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 7122beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 7132beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mPlayer->attachAuxEffect(effectId); 7142beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 7152beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 716d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi// always call with lock held 717d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivistatus_t MediaPlayer::checkStateForKeySet_l(int key) 718d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi{ 719d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi switch(key) { 720d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 721d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (mCurrentState & ( MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_STARTED | 722d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE) ) { 723d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // Can't change the audio attributes after prepare 724d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi ALOGE("trying to set audio attributes called in state %d", mCurrentState); 725d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return INVALID_OPERATION; 726d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 727d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 728d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi default: 729d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi // parameter doesn't require player state check 730d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi break; 731d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi } 732d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi return OK; 733d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi} 734d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi 7354f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::setParameter(int key, const Parcel& request) 7364f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::setParameter(%d)", key); 7384356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status_t status = INVALID_OPERATION; 7394f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 740d9d7fa0873796ac661c44a7fcd6ad5ff697ff01fJean-Michel Trivi if (checkStateForKeySet_l(key) != OK) { 7414356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent return status; 7424f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 743640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi switch (key) { 744640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi case KEY_PARAMETER_AUDIO_ATTRIBUTES: 7454356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent // save the marshalled audio attributes 746640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi if (mAudioAttributesParcel != NULL) { delete mAudioAttributesParcel; }; 747640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel = new Parcel(); 748640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi mAudioAttributesParcel->appendFrom(&request, 0, request.dataSize()); 7494356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status = OK; 7504356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent break; 751640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi default: 7524356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent ALOGV_IF(mPlayer == NULL, "setParameter: no active player"); 7534356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent break; 7544356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent } 7554356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent 7564356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent if (mPlayer != NULL) { 7574356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent status = mPlayer->setParameter(key, request); 758640adb3cf89cc9b826372009fad8c9b3d120482eJean-Michel Trivi } 7594356269be6d2b62bbb945364e8fc4beb99e1aadaEric Laurent return status; 7604f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7614f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 7624f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wangstatus_t MediaPlayer::getParameter(int key, Parcel *reply) 7634f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang{ 7643856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("MediaPlayer::getParameter(%d)", key); 7654f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang Mutex::Autolock _l(mLock); 7664f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang if (mPlayer != NULL) { 767e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return mPlayer->getParameter(key, reply); 7684f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang } 7693856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getParameter: no active player"); 7704f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang return INVALID_OPERATION; 7714f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang} 7724f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang 773c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossmanstatus_t MediaPlayer::setRetransmitEndpoint(const char* addrString, 774c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman uint16_t port) { 775c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman ALOGV("MediaPlayer::setRetransmitEndpoint(%s:%hu)", 776c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman addrString ? addrString : "(null)", port); 777c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 778c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman Mutex::Autolock _l(mLock); 779c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if ((mPlayer != NULL) || (mCurrentState != MEDIA_PLAYER_IDLE)) 780c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return INVALID_OPERATION; 781c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 782c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if (NULL == addrString) { 783c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = false; 784c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 785c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 786c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 787c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman struct in_addr saddr; 788c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman if(!inet_aton(addrString, &saddr)) { 789c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return BAD_VALUE; 790c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman } 791c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 792be08f6a6688f3b1ae6914fbe800953c9bfb13c45Glenn Kasten memset(&mRetransmitEndpoint, 0, sizeof(mRetransmitEndpoint)); 793c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_family = AF_INET; 794c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_addr = saddr; 795c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpoint.sin_port = htons(port); 796c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman mRetransmitEndpointValid = true; 797c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 798c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman return OK; 799c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman} 800c795b64060c3af9d7961fc1371e4ccfa8ee3e450John Grossman 801b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wangvoid MediaPlayer::notify(int msg, int ext1, int ext2, const Parcel *obj) 80289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 8033856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 80489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool send = true; 8051af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams bool locked = false; 80689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 80789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: In the future, we might be on the same thread if the app is 80889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // running in the same process as the media server. In that case, 80989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this will deadlock. 810660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania // 811d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // The threadId hack below works around this for the care of prepare, 812d88adb96ec867ed1b629c434f87514d2fabaf5e9Chong Zhang // seekTo and start within the same process. 8135cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // FIXME: Remember, this is a hack, it's not even a hack that is applied 8145cb07aa071b43a214e4c880b3b7852714e06451bAndreas Huber // consistently for all use-cases, this needs to be revisited. 815e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mLockThreadId != getThreadId()) { 8161af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams mLock.lock(); 8171af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams locked = true; 818660951867e959ebe98612742ef1f72d33ea7e9a3Nicolas Catania } 8191af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams 8203b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent // Allows calls from JNI in idle state to notify errors 8213b26844e60f8487388e7e62709faf0dada86e7e1Eric Laurent if (!(msg == MEDIA_ERROR && mCurrentState == MEDIA_PLAYER_IDLE) && mPlayer == 0) { 8223856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("notify(%d, %d, %d) callback on disconnected mediaplayer", msg, ext1, ext2); 8231af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); // release the lock when done. 82489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return; 82589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 82789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (msg) { 82889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_NOP: // interface test message 82989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 83089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PREPARED: 8313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepared"); 83289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PREPARED; 83389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) { 8343856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 83689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = NO_ERROR; 83789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 83889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 83989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 84089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_PLAYBACK_COMPLETE: 8413856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("playback complete"); 8421c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen if (mCurrentState == MEDIA_PLAYER_IDLE) { 84329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("playback complete in idle state"); 8441c1503cf47c0a37a30e7acac2c5d29140fc61a5fMarco Nelissen } 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mLoop) { 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_PLAYBACK_COMPLETE; 84789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 84989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_ERROR: 85065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // Always log errors. 85165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 85265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 85329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("error (%d, %d)", ext1, ext2); 85489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_PLAYER_STATE_ERROR; 85589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mPrepareSync) 85689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 8573856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("signal application thread"); 85889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareSync = false; 85989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPrepareStatus = ext1; 86089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.signal(); 86189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project send = false; 86289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 86465e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project case MEDIA_INFO: 86565e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext1: Media framework error code. 86665e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // ext2: Implementation dependant error code. 867145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber if (ext1 != MEDIA_INFO_VIDEO_TRACK_LAGGING) { 8685ff1dd576bb93c45b44088a51544a18fc43ebf58Steve Block ALOGW("info/warning (%d, %d)", ext1, ext2); 869145e68fc778275963189b02a1adcbe27cce4d769Andreas Huber } 87065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project break; 87189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SEEK_COMPLETE: 8723856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received seek complete"); 87389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSeekPosition != mCurrentPosition) { 8743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Executing queued seekTo(%d)", mSeekPosition); 87589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSeekPosition = -1; 87689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project seekTo_l(mCurrentPosition); 87789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 87889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project else { 8793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("All seeks complete - return to regularly scheduled program"); 88089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentPosition = mSeekPosition = -1; 88189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 88289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 88389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_BUFFERING_UPDATE: 8843856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("buffering %d", ext1); 88589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 88689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_SET_VIDEO_SIZE: 8873856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("New video size %d x %d", ext1, ext2); 88889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoWidth = ext1; 88989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mVideoHeight = ext2; 89089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 891b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang case MEDIA_TIMED_TEXT: 8923856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Received timed text message"); 893b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang break; 894dcb89b3b505522efde173c105a851c412f947178Chong Zhang case MEDIA_SUBTITLE_DATA: 895dcb89b3b505522efde173c105a851c412f947178Chong Zhang ALOGV("Received subtitle data message"); 896dcb89b3b505522efde173c105a851c412f947178Chong Zhang break; 8970852843d304006e3ab333081fddda13b07193de8Robert Shih case MEDIA_META_DATA: 8980852843d304006e3ab333081fddda13b07193de8Robert Shih ALOGV("Received timed metadata message"); 8990852843d304006e3ab333081fddda13b07193de8Robert Shih break; 90089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 9013856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("unrecognized message: (%d, %d, %d)", msg, ext1, ext2); 90289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 90389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 90489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 90589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerListener> listener = mListener; 9061af452f333664e8b0a61d96a9b3bb682d8b9a00fJason Sams if (locked) mLock.unlock(); 90789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 90889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // this prevents re-entrant calls into client code 90989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((listener != 0) && send) { 91089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 9113856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 912b483c4724846c0b8d4e82afcbb7c17f671bae81cGloria Wang listener->notify(msg, ext1, ext2, obj); 9133856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 91489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 91589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 91689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 917dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaPlayer::died() 918dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 9193856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 920dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 921dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 922dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 9236b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissenstatus_t MediaPlayer::setNextMediaPlayer(const sp<MediaPlayer>& next) { 9246b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen if (mPlayer == NULL) { 9256b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return NO_INIT; 9266b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen } 927b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 928b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen if (next != NULL && !(next->mCurrentState & 929b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen (MEDIA_PLAYER_PREPARED | MEDIA_PLAYER_PAUSED | MEDIA_PLAYER_PLAYBACK_COMPLETE))) { 930b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen ALOGE("next player is not prepared"); 931b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen return INVALID_OPERATION; 932b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen } 933b13820ffafcb6bcdd33b6272676535afb4dff479Marco Nelissen 9346b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen return mPlayer->setNextPlayer(next == NULL ? NULL : next->mPlayer); 9356b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen} 9366b74d671a1321a6ecc4a40b6c87beedfecc1ec44Marco Nelissen 93740bc906252974d0b389ae4a147232d0c9a97193fGlenn Kasten} // namespace android 938