MediaPlayerService.cpp revision 2beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1
189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright 2008, 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// Proxy for media player implementations 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project//#define LOG_NDEBUG 0 2189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "MediaPlayerService" 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/Log.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/types.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/stat.h> 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <dirent.h> 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <unistd.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <string.h> 306f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <cutils/atomic.h> 3214d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania#include <cutils/properties.h> // for property_get 336f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian 346f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian#include <utils/misc.h> 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <android_runtime/ActivityManager.h> 376f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian 387562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IPCThreadState.h> 397562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IServiceManager.h> 407562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryHeapBase.h> 417562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryBase.h> 421d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/Errors.h> // for status_t 431d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/String8.h> 4410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen#include <utils/SystemClock.h> 451d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/Vector.h> 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <cutils/properties.h> 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/MediaPlayerInterface.h> 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediarecorder.h> 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/MediaMetadataRetrieverInterface.h> 51a64c8c79af1a15911c55306d83a797fa50969f77niko#include <media/Metadata.h> 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/AudioTrack.h> 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MediaRecorderClient.h" 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MediaPlayerService.h" 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MetadataRetrieverClient.h" 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MidiFile.h" 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/PVPlayer.h> 6014d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania#include "TestPlayerStub.h" 6120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include "StagefrightPlayer.h" 6220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 6320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <OMX.h> 6414d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* desktop Linux needs a little help with gettid() */ 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS) 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define __KERNEL__ 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project# include <linux/unistd.h> 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifdef _syscall0 7089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project_syscall0(pid_t,gettid) 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#else 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpid_t gettid() { return syscall(__NR_gettid);} 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef __KERNEL__ 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 77a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catanianamespace { 78a64c8c79af1a15911c55306d83a797fa50969f77nikousing android::media::Metadata; 79a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::status_t; 80a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::OK; 81a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::BAD_VALUE; 82a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::NOT_ENOUGH_DATA; 83a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::Parcel; 84a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 85a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// Max number of entries in the filter. 86a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniaconst int kMaxFilterSize = 64; // I pulled that out of thin air. 87a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 88a64c8c79af1a15911c55306d83a797fa50969f77niko// FIXME: Move all the metadata related function in the Metadata.cpp 89d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 90a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 91a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// Unmarshall a filter from a Parcel. 92a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// Filter format in a parcel: 93a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// 94a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 95a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 96a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | number of entries (n) | 97a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 98a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | metadata type 1 | 99a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 100a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | metadata type 2 | 101a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 102a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// .... 103a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 104a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | metadata type n | 105a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 106a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// 107a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param p Parcel that should start with a filter. 108a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param[out] filter On exit contains the list of metadata type to be 109a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// filtered. 110a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param[out] status On exit contains the status code to be returned. 111a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @return true if the parcel starts with a valid filter. 112a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniabool unmarshallFilter(const Parcel& p, 113a64c8c79af1a15911c55306d83a797fa50969f77niko Metadata::Filter *filter, 114a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania status_t *status) 115a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 1164829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania int32_t val; 1174829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (p.readInt32(&val) != OK) 118a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 119a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania LOGE("Failed to read filter's length"); 120a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = NOT_ENOUGH_DATA; 121a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 122a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 123a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1244829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if( val > kMaxFilterSize || val < 0) 125a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 1264829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania LOGE("Invalid filter len %d", val); 127a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = BAD_VALUE; 128a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 129a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 130a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1314829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania const size_t num = val; 132a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 133a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania filter->clear(); 1344829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania filter->setCapacity(num); 135a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 136a64c8c79af1a15911c55306d83a797fa50969f77niko size_t size = num * sizeof(Metadata::Type); 137a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1384829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1394829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (p.dataAvail() < size) 140a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 1414829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania LOGE("Filter too short expected %d but got %d", size, p.dataAvail()); 142a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = NOT_ENOUGH_DATA; 143a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 144a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 145a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 146a64c8c79af1a15911c55306d83a797fa50969f77niko const Metadata::Type *data = 147a64c8c79af1a15911c55306d83a797fa50969f77niko static_cast<const Metadata::Type*>(p.readInplace(size)); 148a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1494829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (NULL == data) 150a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 151a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania LOGE("Filter had no data"); 152a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = BAD_VALUE; 153a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 154a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 155a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 156a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // TODO: The stl impl of vector would be more efficient here 157a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // because it degenerates into a memcpy on pod types. Try to 158a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // replace later or use stl::set. 1594829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania for (size_t i = 0; i < num; ++i) 160a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 1614829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania filter->add(*data); 162a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania ++data; 163a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 164a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = OK; 165a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 166a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 167a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1684829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania// @param filter Of metadata type. 169a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param val To be searched. 170a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @return true if a match was found. 171a64c8c79af1a15911c55306d83a797fa50969f77nikobool findMetadata(const Metadata::Filter& filter, const int32_t val) 172a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 173a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // Deal with empty and ANY right away 174a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania if (filter.isEmpty()) return false; 175a64c8c79af1a15911c55306d83a797fa50969f77niko if (filter[0] == Metadata::kAny) return true; 176a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1774829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania return filter.indexOf(val) >= 0; 178a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 179a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 180a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} // anonymous namespace 181a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 182a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 18389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 18489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 18589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// TODO: Temp hack until we can register players 18689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projecttypedef struct { 18789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const char *extension; 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const player_type playertype; 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} extmap; 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextmap FILE_EXTS [] = { 19189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".mid", SONIVOX_PLAYER}, 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".midi", SONIVOX_PLAYER}, 19389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".smf", SONIVOX_PLAYER}, 19489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".xmf", SONIVOX_PLAYER}, 19589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".imy", SONIVOX_PLAYER}, 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".rtttl", SONIVOX_PLAYER}, 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".rtx", SONIVOX_PLAYER}, 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".ota", SONIVOX_PLAYER}, 199b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#ifndef NO_OPENCORE 200b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber {".wma", PV_PLAYER}, 201b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber {".wmv", PV_PLAYER}, 202b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber {".asf", PV_PLAYER}, 203b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#endif 20489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 20589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// TODO: Find real cause of Audio/Video delay in PV framework and remove this workaround 20789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* static */ int MediaPlayerService::AudioOutput::mMinBufferCount = 4; 20889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* static */ bool MediaPlayerService::AudioOutput::mIsOnEmulator = false; 20989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::instantiate() { 21189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project defaultServiceManager()->addService( 21289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String16("media.player"), new MediaPlayerService()); 21389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 21489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::MediaPlayerService() 21689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 21789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayerService created"); 21889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mNextConnId = 1; 21989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 22089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::~MediaPlayerService() 22289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 22389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayerService destroyed"); 22489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 22589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaRecorder> MediaPlayerService::createMediaRecorder(pid_t pid) 22789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 228dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang sp<MediaRecorderClient> recorder = new MediaRecorderClient(this, pid); 229dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang wp<MediaRecorderClient> w = recorder; 230dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang Mutex::Autolock lock(mLock); 231dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang mMediaRecorderClients.add(w); 23289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Create new media recorder client from pid %d", pid); 23389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return recorder; 23489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 23589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 236dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wangvoid MediaPlayerService::removeMediaRecorderClient(wp<MediaRecorderClient> client) 237dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang{ 238dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang Mutex::Autolock lock(mLock); 239dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang mMediaRecorderClients.remove(client); 240dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang LOGV("Delete media recorder client"); 241dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang} 242dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang 24389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaMetadataRetriever> MediaPlayerService::createMetadataRetriever(pid_t pid) 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MetadataRetrieverClient> retriever = new MetadataRetrieverClient(pid); 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Create new media retriever from pid %d", pid); 24789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return retriever; 24889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2502db8455d8f4468a637109d31f319ce02d9d743ecAndreas Hubersp<IMediaPlayer> MediaPlayerService::create( 2512db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber pid_t pid, const sp<IMediaPlayerClient>& client, const char* url, 252a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent const KeyedVector<String8, String8> *headers, int audioSessionId) 25389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 255a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 256a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("Create new client(%d) from pid %d, url=%s, connId=%d, audioSessionId=%d", 257a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent connId, pid, url, connId, audioSessionId); 2582db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber if (NO_ERROR != c->setDataSource(url, headers)) 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project c.clear(); 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> w = c; 26489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 26589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.add(w); 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaPlayer> MediaPlayerService::create(pid_t pid, const sp<IMediaPlayerClient>& client, 270a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent int fd, int64_t offset, int64_t length, int audioSessionId) 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 273a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 274a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("Create new client(%d) from pid %d, fd=%d, offset=%lld, length=%lld, audioSessionId=%d", 275a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent connId, pid, fd, offset, length, audioSessionId); 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (NO_ERROR != c->setDataSource(fd, offset, length)) { 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project c.clear(); 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> w = c; 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.add(w); 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 287318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Hubersp<IOMX> MediaPlayerService::getOMX() { 288318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber Mutex::Autolock autoLock(mLock); 289318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 290318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber if (mOMX.get() == NULL) { 291318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber mOMX = new OMX; 292318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber } 293318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 294318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber return mOMX; 29520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 29620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::dump(int fd, const Vector<String16>& args) const 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" AudioCache\n"); 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mHeap != 0) { 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n", 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mHeap->getBase(), mHeap->getSize(), mHeap->getFlags(), mHeap->getDevice()); 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n", 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame, mChannelCount, mFormat, mFrameCount); 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n", 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSampleRate, mSize, mError, mCommandComplete?"true":"false"); 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::write(fd, result.string(), result.size()); 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioOutput::dump(int fd, const Vector<String16>& args) const 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" AudioOutput\n"); 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n", 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType, mLeftVolume, mRightVolume); 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n", 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame, mLatency); 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 3322beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent snprintf(buffer, 255, " aux effect id(%d), send level (%f)\n", 3332beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mAuxEffectId, mSendLevel); 3342beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent result.append(buffer); 3352beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::write(fd, result.string(), result.size()); 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack != 0) { 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->dump(fd, args); 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::dump(int fd, const Vector<String16>& args) const 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" Client\n"); 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " pid(%d), connId(%d), status(%d), looping(%s)\n", 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPid, mConnId, mStatus, mLoop?"true": "false"); 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) { 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAudioOutput->dump(fd, args); 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, "\n", 1); 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic int myTid() { 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifdef HAVE_GETTID 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return gettid(); 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#else 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getpid(); 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(__arm__) 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize, 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t* infoSize, size_t* totalMemory, size_t* backtraceSize); 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextern "C" void free_malloc_leak_info(uint8_t* info); 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3731eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber// Use the String-class below instead of String8 to allocate all memory 3741eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber// beforehand and not reenter the heap while we are examining it... 3751eea7f529c1c25901a7749fed4792ed68379d841Andreas Huberstruct MyString8 { 3761eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber static const size_t MAX_SIZE = 256 * 1024; 3771eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3781eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8() 3791eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber : mPtr((char *)malloc(MAX_SIZE)) { 3801eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber *mPtr = '\0'; 3811eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3821eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3831eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber ~MyString8() { 3841eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber free(mPtr); 3851eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3861eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3871eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber void append(const char *s) { 3881eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber strcat(mPtr, s); 3891eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3901eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3911eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber const char *string() const { 3921eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber return mPtr; 3931eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3941eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3951eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber size_t size() const { 3961eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber return strlen(mPtr); 3971eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3981eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3991eea7f529c1c25901a7749fed4792ed68379d841Andreas Huberprivate: 4001eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber char *mPtr; 4011eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4021eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8(const MyString8 &); 4031eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8 &operator=(const MyString8 &); 4041eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber}; 4051eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid memStatus(int fd, const Vector<String16>& args) 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 40889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 4101eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8 result; 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project typedef struct { 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t size; 41489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t dups; 41589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project intptr_t * backtrace; 41689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } AllocEntry; 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t *info = NULL; 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t overallSize = 0; 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t infoSize = 0; 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t totalMemory = 0; 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t backtraceSize = 0; 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project get_malloc_leak_info(&info, &overallSize, &infoSize, &totalMemory, &backtraceSize); 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (info) { 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t *ptr = info; 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t count = overallSize / infoSize; 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, " Allocation count %i\n", count); 43089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 4311edee16200cb377b7862b30aa5c387d9686023dbJames Dong snprintf(buffer, SIZE, " Total memory %i\n", totalMemory); 4321edee16200cb377b7862b30aa5c387d9686023dbJames Dong result.append(buffer); 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry * entries = new AllocEntry[count]; 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < count; i++) { 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Each entry should be size_t, size_t, intptr_t[backtraceSize] 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e = &entries[i]; 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->size = *reinterpret_cast<size_t *>(ptr); 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(size_t); 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->dups = *reinterpret_cast<size_t *>(ptr); 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(size_t); 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->backtrace = reinterpret_cast<intptr_t *>(ptr); 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(intptr_t) * backtraceSize; 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Now we need to sort the entries. They come sorted by size but 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // not by stack trace which causes problems using diff. 45289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool moved; 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project do { 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project moved = false; 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < (count - 1); i++) { 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e1 = &entries[i]; 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e2 = &entries[i+1]; 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool swap = e1->size < e2->size; 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (e1->size == e2->size) { 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for(size_t j = 0; j < backtraceSize; j++) { 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (e1->backtrace[j] == e2->backtrace[j]) { 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project continue; 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project swap = e1->backtrace[j] < e2->backtrace[j]; 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (swap) { 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry t = entries[i]; 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project entries[i] = entries[i+1]; 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project entries[i+1] = t; 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project moved = true; 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } while (moved); 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < count; i++) { 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e = &entries[i]; 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4811edee16200cb377b7862b30aa5c387d9686023dbJames Dong snprintf(buffer, SIZE, "size %8i, dup %4i, ", e->size, e->dups); 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t ct = 0; (ct < backtraceSize) && e->backtrace[ct]; ct++) { 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ct) { 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(", "); 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "0x%08x", e->backtrace[ct]); 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete[] entries; 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project free_malloc_leak_info(info); 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::dump(int fd, const Vector<String16>& args) 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (checkCallingPermission(String16("android.permission.DUMP")) == false) { 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "Permission Denial: " 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project "can't dump MediaPlayerService from pid=%d, uid=%d\n", 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->getCallingPid(), 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->getCallingUid()); 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (int i = 0, n = mClients.size(); i < n; ++i) { 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<Client> c = mClients[i].promote(); 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (c != 0) c->dump(fd, args); 51789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 518b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong if (mMediaRecorderClients.size() == 0) { 519b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong result.append(" No media recorder client\n\n"); 520b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong } else { 521b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong for (int i = 0, n = mMediaRecorderClients.size(); i < n; ++i) { 522b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong sp<MediaRecorderClient> c = mMediaRecorderClients[i].promote(); 523b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong snprintf(buffer, 255, " MediaRecorderClient pid(%d)\n", c->mPid); 524b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong result.append(buffer); 525b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong write(fd, result.string(), result.size()); 526b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong result = "\n"; 527b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong c->dump(fd, args); 528b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong } 529dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang } 530dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" Files opened and/or mapped:\n"); 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/maps", myTid()); 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FILE *f = fopen(buffer, "r"); 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (f) { 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while (!feof(f)) { 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project fgets(buffer, SIZE, f); 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strstr(buffer, " /sdcard/") || 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(buffer, " /system/sounds/") || 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(buffer, " /system/media/")) { 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" "); 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project fclose(f); 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("couldn't open "); 54789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 54889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 55189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd", myTid()); 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DIR *d = opendir(buffer); 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (d) { 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct dirent *ent; 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while((ent = readdir(d)) != NULL) { 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) { 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd/%s", myTid(), ent->d_name); 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct stat s; 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (lstat(buffer, &s) == 0) { 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((s.st_mode & S_IFMT) == S_IFLNK) { 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char linkto[256]; 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int len = readlink(buffer, linkto, sizeof(linkto)); 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(len > 0) { 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(len > 255) { 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[252] = '.'; 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[253] = '.'; 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[254] = '.'; 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[255] = 0; 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[len] = 0; 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strstr(linkto, "/sdcard/") == linkto || 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(linkto, "/system/sounds/") == linkto || 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(linkto, "/system/media/") == linkto) { 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" "); 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" -> "); 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(linkto); 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" unexpected type for "); 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project closedir(d); 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 59289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("couldn't open "); 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(__arm__) 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool dumpMem = false; 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < args.size(); i++) { 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (args[i] == String16("-m")) { 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project dumpMem = true; 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (dumpMem) { 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project memStatus(fd, args); 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::removeClient(wp<Client> client) 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.remove(client); 61789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::Client::Client(const sp<MediaPlayerService>& service, pid_t pid, 620a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent int32_t connId, const sp<IMediaPlayerClient>& client, int audioSessionId) 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Client(%d) constructor", connId); 62389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPid = pid; 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mConnId = connId; 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mService = service; 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClient = client; 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 62889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStatus = NO_INIT; 629a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioSessionId = audioSessionId; 630a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 63189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 63289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("create Antagonizer"); 63389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAntagonizer = new Antagonizer(notify, this); 63489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 63589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::Client::~Client() 63889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Client(%d) destructor pid = %d", mConnId, mPid); 64089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAudioOutput.clear(); 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> client(this); 64289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mService->removeClient(client); 64489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 64589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 64689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::Client::disconnect() 64789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("disconnect(%d) from pid %d", mConnId, mPid); 64989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // grab local reference and clear main reference to prevent future 65089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // access to object 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p; 65289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 65389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 65489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 65589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 656795fa5848276bab87445fa64fd0941c13ef62398Dave Sparks mClient.clear(); 65720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 65889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 65989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 66089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // clear the notification to prevent callbacks to dead client 66189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // and reset the player. We assume the player will serialize 66289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // access to itself if necessary. 66389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 66489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setNotifyCallback(0, 0); 66589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 66689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("kill Antagonizer"); 66789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAntagonizer->kill(); 66889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 66989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->reset(); 67089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 67189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 67289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 67389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 67489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 67547f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huberstatic player_type getDefaultPlayerType() { 676608d77b1cf4fb9f63dc861e4e1fa3e80a732f626Andreas Huber return STAGEFRIGHT_PLAYER; 6773cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber} 6783cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 679148c1a2a96774517407717b61e5bc9cb08be8806James Dongplayer_type getPlayerType(int fd, int64_t offset, int64_t length) 68089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 68189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buf[20]; 68289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project lseek(fd, offset, SEEK_SET); 68389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project read(fd, buf, sizeof(buf)); 68489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project lseek(fd, offset, SEEK_SET); 68589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 68689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project long ident = *((long*)buf); 68789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 68889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Ogg vorbis? 68989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ident == 0x5367674f) // 'OggS' 690608d77b1cf4fb9f63dc861e4e1fa3e80a732f626Andreas Huber return STAGEFRIGHT_PLAYER; 69189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 692b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#ifndef NO_OPENCORE 693b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber if (ident == 0x75b22630) { 694b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber // The magic number for .asf files, i.e. wmv and wma content. 695b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber // These are not currently supported through stagefright. 696b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber return PV_PLAYER; 697b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber } 698b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#endif 699b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber 70089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Some kind of MIDI? 70189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_DATA_HANDLE easdata; 70289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (EAS_Init(&easdata) == EAS_SUCCESS) { 70389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_FILE locator; 70489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.path = NULL; 70589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.fd = fd; 70689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.offset = offset; 70789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.length = length; 70889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_HANDLE eashandle; 70989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (EAS_OpenFile(easdata, &locator, &eashandle) == EAS_SUCCESS) { 71089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_CloseFile(easdata, eashandle); 71189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_Shutdown(easdata); 71289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return SONIVOX_PLAYER; 71389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 71489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_Shutdown(easdata); 71589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 71689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 71747f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return getDefaultPlayerType(); 71889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 71989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 720148c1a2a96774517407717b61e5bc9cb08be8806James Dongplayer_type getPlayerType(const char* url) 72189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 72214d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania if (TestPlayerStub::canBeUsed(url)) { 72314d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania return TEST_PLAYER; 72414d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } 72514d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania 72689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // use MidiFile for MIDI extensions 72789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int lenURL = strlen(url); 72889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (int i = 0; i < NELEM(FILE_EXTS); ++i) { 72989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int len = strlen(FILE_EXTS[i].extension); 73089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int start = lenURL - len; 73189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (start > 0) { 732fc1c7b940c84793ad262a345af117c482a86acecAtsushi Eno if (!strncasecmp(url + start, FILE_EXTS[i].extension, len)) { 733608d77b1cf4fb9f63dc861e4e1fa3e80a732f626Andreas Huber return FILE_EXTS[i].playertype; 73489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 73589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 73689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 73789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 73827fde958c8e8e6a998ec7a28d32b0aad97662deeJames Dong if (!strncasecmp(url, "rtsp://", 7)) { 739cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber char value[PROPERTY_VALUE_MAX]; 740cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber if (!property_get("media.stagefright.enable-rtsp", value, NULL) 741cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber || (strcmp(value, "1") && strcasecmp(value, "true"))) { 742cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber // For now, we're going to use PV for rtsp-based playback 743cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber // by default until we can clear up a few more issues. 744cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber return PV_PLAYER; 745cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber } 74627fde958c8e8e6a998ec7a28d32b0aad97662deeJames Dong } 74727fde958c8e8e6a998ec7a28d32b0aad97662deeJames Dong 74847f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return getDefaultPlayerType(); 74989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 75089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 75189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic sp<MediaPlayerBase> createPlayer(player_type playerType, void* cookie, 75289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project notify_callback_f notifyFunc) 75389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 75489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p; 75589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (playerType) { 7566c5b21025f746fcb838499ae01b4d384ab1d2f66Jean-Baptiste Queru#ifndef NO_OPENCORE 75789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case PV_PLAYER: 75889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" create PVPlayer"); 75989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = new PVPlayer(); 76089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 7616c5b21025f746fcb838499ae01b4d384ab1d2f66Jean-Baptiste Queru#endif 76289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SONIVOX_PLAYER: 76389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" create MidiFile"); 76489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = new MidiFile(); 76589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 76620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber case STAGEFRIGHT_PLAYER: 76720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber LOGV(" create StagefrightPlayer"); 76820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber p = new StagefrightPlayer; 76920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber break; 77014d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania case TEST_PLAYER: 77114d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania LOGV("Create Test Player stub"); 77214d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania p = new TestPlayerStub(); 77314d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania break; 77489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 77589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != NULL) { 77689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p->initCheck() == NO_ERROR) { 77789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setNotifyCallback(cookie, notifyFunc); 77889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 77989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p.clear(); 78089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) { 78389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Failed to create player object"); 78489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 78589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 78689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 78789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<MediaPlayerBase> MediaPlayerService::Client::createPlayer(player_type playerType) 78989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // determine if we have the right player type 79189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = mPlayer; 79289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((p != NULL) && (p->playerType() != playerType)) { 79389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("delete player"); 79489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p.clear(); 79589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 79689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) { 79789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = android::createPlayer(playerType, this, notify); 79889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 79989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 80089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 80189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8022db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayerService::Client::setDataSource( 8032db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 80489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 80589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setDataSource(%s)", url); 80689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url == NULL) 80789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 80889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 80989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strncmp(url, "content://", 10) == 0) { 81089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // get a filedescriptor for the content Uri and 81189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // pass it to the setDataSource(fd) method 81289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 81389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String16 url16(url); 81489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int fd = android::openContentProviderFile(url16); 81589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (fd < 0) 81689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 81789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Couldn't open fd for %s", url); 81889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 81989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setDataSource(fd, 0, 0x7fffffffffLL); // this sets mStatus 82189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project close(fd); 82289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mStatus; 82389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 82489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(url); 82589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 82689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 82789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 82889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 82989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 83089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 83189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!p->hardwareOutput()) { 832a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioOutput = new AudioOutput(mAudioSessionId); 83389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 83489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 83689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // now set data source 83789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" setDataSource"); 8382db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber mStatus = p->setDataSource(url, headers); 83914d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania if (mStatus == NO_ERROR) { 84014d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania mPlayer = p; 84114d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } else { 84214d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania LOGE(" error: %d", mStatus); 84314d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } 84489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mStatus; 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 84789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 84889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setDataSource(int fd, int64_t offset, int64_t length) 84989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 85089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setDataSource fd=%d, offset=%lld, length=%lld", fd, offset, length); 85189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct stat sb; 85289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int ret = fstat(fd, &sb); 85389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != 0) { 85489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("fstat(%d) failed: %d, %s", fd, ret, strerror(errno)); 85589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 85689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 85789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 85889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_dev = %llu", sb.st_dev); 85989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_mode = %u", sb.st_mode); 86089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_uid = %lu", sb.st_uid); 86189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_gid = %lu", sb.st_gid); 86289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_size = %llu", sb.st_size); 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 86489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (offset >= sb.st_size) { 86589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("offset error"); 86689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 86789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 86889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (offset + length > sb.st_size) { 87089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project length = sb.st_size - offset; 87189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("calculated length = %lld", length); 87289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 87389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 87489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 87589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 87689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 87789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 87889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 87989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 88089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 88189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!p->hardwareOutput()) { 882a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioOutput = new AudioOutput(mAudioSessionId); 88389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 88489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 88589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 88689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // now set data source 88789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStatus = p->setDataSource(fd, offset, length); 88889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStatus == NO_ERROR) mPlayer = p; 88989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mStatus; 89089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 89189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 89289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setVideoSurface(const sp<ISurface>& surface) 89389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 89489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setVideoSurface(%p)", mConnId, surface.get()); 89589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 89689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 89789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->setVideoSurface(surface); 89889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 89989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9001d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayerService::Client::invoke(const Parcel& request, 9011d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Parcel *reply) 9021d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 9031d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania sp<MediaPlayerBase> p = getPlayer(); 9041d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania if (p == NULL) return UNKNOWN_ERROR; 9051d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return p->invoke(request, reply); 9061d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 9071d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 908a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// This call doesn't need to access the native player. 909a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayerService::Client::setMetadataFilter(const Parcel& filter) 910a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 911a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania status_t status; 912a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata::Filter allow, drop; 913a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 9144829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (unmarshallFilter(filter, &allow, &status) && 9154829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania unmarshallFilter(filter, &drop, &status)) { 9164829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 917a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 918a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania mMetadataAllow = allow; 919a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania mMetadataDrop = drop; 920a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 921a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return status; 922a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 923a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 9244829038419910aa6e75ce8992d45a223452d5c67Nicolas Cataniastatus_t MediaPlayerService::Client::getMetadata( 9254829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania bool update_only, bool apply_filter, Parcel *reply) 9268e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 927a64c8c79af1a15911c55306d83a797fa50969f77niko sp<MediaPlayerBase> player = getPlayer(); 928a64c8c79af1a15911c55306d83a797fa50969f77niko if (player == 0) return UNKNOWN_ERROR; 929d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 9308e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania status_t status; 931d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // Placeholder for the return code, updated by the caller. 932d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko reply->writeInt32(-1); 9334829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 934a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata::Filter ids; 9354829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 9364829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // We don't block notifications while we fetch the data. We clear 9374829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // mMetadataUpdated first so we don't lose notifications happening 9384829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // during the rest of this call. 9394829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania { 9404829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 9414829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (update_only) { 942d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko ids = mMetadataUpdated; 9434829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 9444829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania mMetadataUpdated.clear(); 9454829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 9468e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 947a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata metadata(reply); 9484829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 949a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.appendHeader(); 950a64c8c79af1a15911c55306d83a797fa50969f77niko status = player->getMetadata(ids, reply); 951d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 952d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko if (status != OK) { 953a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.resetParcel(); 954d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko LOGE("getMetadata failed %d", status); 955d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko return status; 956d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko } 957d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 958d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // FIXME: Implement filtering on the result. Not critical since 959d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // filtering takes place on the update notifications already. This 960d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // would be when all the metadata are fetch and a filter is set. 961d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 962d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // Everything is fine, update the metadata length. 963a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.updateLength(); 964d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko return OK; 9658e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 9668e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 9674e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huberstatus_t MediaPlayerService::Client::suspend() { 9684e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber sp<MediaPlayerBase> p = getPlayer(); 9694e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber if (p == 0) return UNKNOWN_ERROR; 9704e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 9714e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber return p->suspend(); 9724e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber} 9734e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 9744e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huberstatus_t MediaPlayerService::Client::resume() { 9754e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber sp<MediaPlayerBase> p = getPlayer(); 9764e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber if (p == 0) return UNKNOWN_ERROR; 9774e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 9784e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber return p->resume(); 9794e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber} 9804e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 98189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::prepareAsync() 98289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 98389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] prepareAsync", mConnId); 98489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 98589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 98689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->prepareAsync(); 98789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 98889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("start Antagonizer"); 98989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) mAntagonizer->start(); 99089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 99189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 99289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 99389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 99489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::start() 99589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 99689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] start", mConnId); 99789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 99889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 99989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setLooping(mLoop); 100089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->start(); 100189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 100289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 100389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::stop() 100489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 100589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] stop", mConnId); 100689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 100789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 100889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->stop(); 100989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 101089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 101189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::pause() 101289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 101389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] pause", mConnId); 101489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 101589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 101689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->pause(); 101789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 101889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 101989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::isPlaying(bool* state) 102089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 102189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *state = false; 102289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 102389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 102489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *state = p->isPlaying(); 102589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] isPlaying: %d", mConnId, *state); 102689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 102789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 102889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 102989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::getCurrentPosition(int *msec) 103089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 103189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getCurrentPosition"); 103289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 103389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 103489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->getCurrentPosition(msec); 103589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) { 103689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] getCurrentPosition = %d", mConnId, *msec); 103789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 103889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getCurrentPosition returned %d", ret); 103989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 104089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 104189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 104289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 104389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::getDuration(int *msec) 104489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 104589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getDuration"); 104689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 104789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 104889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->getDuration(msec); 104989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) { 105089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] getDuration = %d", mConnId, *msec); 105189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 105289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getDuration returned %d", ret); 105389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 105489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 105589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 105689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 105789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::seekTo(int msec) 105889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 105989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] seekTo(%d)", mConnId, msec); 106089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 106189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 106289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->seekTo(msec); 106389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 106489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 106589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::reset() 106689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 106789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] reset", mConnId); 106889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 106989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 107089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->reset(); 107189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 107289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 107389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setAudioStreamType(int type) 107489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 107589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setAudioStreamType(%d)", mConnId, type); 107689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: for hardware output, call player instead 107789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 107889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setAudioStreamType(type); 107989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 108089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 108189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 108289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setLooping(int loop) 108389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 108489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setLooping(%d)", mConnId, loop); 108589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = loop; 108689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 108789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) return p->setLooping(loop); 108889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 108989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 109089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 109189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setVolume(float leftVolume, float rightVolume) 109289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 109389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setVolume(%f, %f)", mConnId, leftVolume, rightVolume); 109489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: for hardware output, call player instead 109589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 109689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setVolume(leftVolume, rightVolume); 109789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 109889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 109989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11002beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::Client::setAuxEffectSendLevel(float level) 11012beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 11022beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("[%d] setAuxEffectSendLevel(%f)", mConnId, level); 11032beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock l(mLock); 11042beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mAudioOutput != 0) return mAudioOutput->setAuxEffectSendLevel(level); 11052beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 11062beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 11072beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 11082beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::Client::attachAuxEffect(int effectId) 11092beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 11102beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("[%d] attachAuxEffect(%d)", mConnId, effectId); 11112beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock l(mLock); 11122beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mAudioOutput != 0) return mAudioOutput->attachAuxEffect(effectId); 11132beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 11142beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 11154829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 111689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::Client::notify(void* cookie, int msg, int ext1, int ext2) 111789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 111889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Client* client = static_cast<Client*>(cookie); 1119a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1120a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania if (MEDIA_INFO == msg && 11214829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania MEDIA_INFO_METADATA_UPDATE == ext1) { 1122a64c8c79af1a15911c55306d83a797fa50969f77niko const media::Metadata::Type metadata_type = ext2; 11234829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 11244829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if(client->shouldDropMetadata(metadata_type)) { 11254829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania return; 11264829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 11274829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 11284829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // Update the list of metadata that have changed. getMetadata 11294829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // also access mMetadataUpdated and clears it. 11304829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania client->addNewMetadataUpdate(metadata_type); 1131a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 113289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] notify (%p, %d, %d, %d)", client->mConnId, cookie, msg, ext1, ext2); 113389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project client->mClient->notify(msg, ext1, ext2); 113489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 113589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11364829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1137a64c8c79af1a15911c55306d83a797fa50969f77nikobool MediaPlayerService::Client::shouldDropMetadata(media::Metadata::Type code) const 1138a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 11394829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 1140a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11414829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (findMetadata(mMetadataDrop, code)) { 1142a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 1143a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 1144a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11454829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (mMetadataAllow.isEmpty() || findMetadata(mMetadataAllow, code)) { 1146a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 11474829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } else { 1148a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 1149a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 1150a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 1151a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11524829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1153a64c8c79af1a15911c55306d83a797fa50969f77nikovoid MediaPlayerService::Client::addNewMetadataUpdate(media::Metadata::Type metadata_type) { 11544829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 11554829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (mMetadataUpdated.indexOf(metadata_type) < 0) { 11564829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania mMetadataUpdated.add(metadata_type); 11574829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 11584829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania} 11594829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 116089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 116189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectconst int Antagonizer::interval = 10000; // 10 msecs 116289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 116389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectAntagonizer::Antagonizer(notify_callback_f cb, void* client) : 116489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mExit(false), mActive(false), mClient(client), mCb(cb) 116589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 116689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project createThread(callbackThread, this); 116789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 116889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 116989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid Antagonizer::kill() 117089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 117189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 117289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mActive = false; 117389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mExit = true; 117489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCondition.wait(mLock); 117589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 117689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 117789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectint Antagonizer::callbackThread(void* user) 117889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 117989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Antagonizer started"); 118089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Antagonizer* p = reinterpret_cast<Antagonizer*>(user); 118189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while (!p->mExit) { 118289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p->mActive) { 118389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("send event"); 118489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCb(p->mClient, 0, 0, 0); 118589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 118689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project usleep(interval); 118789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 118889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(p->mLock); 118989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCondition.signal(); 119089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Antagonizer stopped"); 119189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return 0; 119289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 119389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 119489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 119589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic size_t kDefaultHeapSize = 1024 * 1024; // 1MB 119689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 119789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 119889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 119989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%s)", url); 120089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MemoryBase> mem; 120189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> player; 120289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 120389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Protect our precious, precious DRMd ringtones by only allowing 120489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // decoding of http, but not filesystem paths or content Uris. 120589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // If the application wants to decode those, it should open a 120689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // filedescriptor for them and use that. 120789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL && strncmp(url, "http://", 7) != 0) { 120889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Can't decode %s by path, use filedescriptor instead", url); 120989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 121089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 121189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 121289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(url); 121389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 121489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 121589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 121689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<AudioCache> cache = new AudioCache(url); 121789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 121889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player == NULL) goto Exit; 121989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->hardwareOutput()) goto Exit; 122089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 122289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // set data source 122489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->setDataSource(url) != NO_ERROR) goto Exit; 122589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 122789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->prepareAsync(); 122889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for prepare"); 123089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 123189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 123389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->start(); 123489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for playback complete"); 123689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 123789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 123989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pSampleRate = cache->sampleRate(); 124089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pNumChannels = cache->channelCount(); 124189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pFormat = cache->format(); 124289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 124389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectExit: 124589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) player->reset(); 124689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 124789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 124889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 125089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 125189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%d, %lld, %lld)", fd, offset, length); 125289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MemoryBase> mem; 125389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> player; 125489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 125689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 125789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 125989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<AudioCache> cache = new AudioCache("decode_fd"); 126089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 126189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player == NULL) goto Exit; 126289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->hardwareOutput()) goto Exit; 126389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 126589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // set data source 126789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->setDataSource(fd, offset, length) != NO_ERROR) goto Exit; 126889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 127089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->prepareAsync(); 127189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for prepare"); 127389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 127489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 127689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->start(); 127789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for playback complete"); 127989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 128089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 128289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pSampleRate = cache->sampleRate(); 128389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pNumChannels = cache->channelCount(); 128489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pFormat = cache->format(); 128589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 128689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectExit: 128889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) player->reset(); 128989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 129089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 129189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 129289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 129310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 129489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef LOG_TAG 129589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "AudioSink" 1296a514bdb58b5de4986679f72b7204b4764f7a2778Eric LaurentMediaPlayerService::AudioOutput::AudioOutput(int sessionId) 129720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber : mCallback(NULL), 1298a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mCallbackCookie(NULL), 1299a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId(sessionId) { 1300a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("AudioOutput(%d)", sessionId); 130189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = 0; 130289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = AudioSystem::MUSIC; 130389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = 1.0; 130489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = 1.0; 130589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLatency = 0; 130689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 0; 13072beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mAuxEffectId = 0; 13082beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = 0.0; 130989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 131089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 131189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 131289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::AudioOutput::~AudioOutput() 131389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 131489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project close(); 131589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 131689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 131789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setMinBufferCount() 131889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 131989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char value[PROPERTY_VALUE_MAX]; 132089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (property_get("ro.kernel.qemu", value, 0)) { 132189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOnEmulator = true; 132289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMinBufferCount = 12; // to prevent systematic buffer underrun for emulator 132389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 132489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 132589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 132689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayerService::AudioOutput::isOnEmulator() 132789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 132889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 132989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mIsOnEmulator; 133089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 133189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 133289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectint MediaPlayerService::AudioOutput::getMinBufferCount() 133389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 133489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 133589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMinBufferCount; 133689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 133789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 133889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::bufferSize() const 133989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 134089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 134189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameCount() * frameSize(); 134289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 134389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 134489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameCount() const 134589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 134689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 134789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameCount(); 134889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 134989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 135089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::channelCount() const 135189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 135289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 135389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->channelCount(); 135489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 135589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 135689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameSize() const 135789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 135889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 135989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameSize(); 136089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 136189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 136289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectuint32_t MediaPlayerService::AudioOutput::latency () const 136389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 136489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLatency; 136589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 136689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 136789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectfloat MediaPlayerService::AudioOutput::msecsPerFrame() const 136889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 136989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMsecsPerFrame; 137089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 137189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1372342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurentstatus_t MediaPlayerService::AudioOutput::getPosition(uint32_t *position) 1373342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent{ 1374342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (mTrack == 0) return NO_INIT; 1375342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return mTrack->getPosition(position); 1376342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent} 1377342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 137820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstatus_t MediaPlayerService::AudioOutput::open( 137920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 138020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioCallback cb, void *cookie) 138189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 138220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mCallback = cb; 138320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mCallbackCookie = cookie; 138420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 138589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Check argument "bufferCount" against the mininum buffer count 138689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (bufferCount < mMinBufferCount) { 138789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("bufferCount (%d) is too small and increased to %d", bufferCount, mMinBufferCount); 138889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bufferCount = mMinBufferCount; 138989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 139089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 1391a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("open(%u, %d, %d, %d, %d)", sampleRate, channelCount, format, bufferCount,mSessionId); 139289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) close(); 139389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int afSampleRate; 139489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int afFrameCount; 139589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int frameCount; 139689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 139789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (AudioSystem::getOutputFrameCount(&afFrameCount, mStreamType) != NO_ERROR) { 139889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 139989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 140089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (AudioSystem::getOutputSamplingRate(&afSampleRate, mStreamType) != NO_ERROR) { 140189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 140289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 140389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 140489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project frameCount = (sampleRate*afFrameCount*bufferCount)/afSampleRate; 140520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 140620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioTrack *t; 140720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (mCallback != NULL) { 140820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber t = new AudioTrack( 1409c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent mStreamType, 1410c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent sampleRate, 1411c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 1412c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1413c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent frameCount, 1414c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 0 /* flags */, 1415c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CallbackWrapper, 1416a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent this, 1417a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1418a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId); 141920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } else { 142020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber t = new AudioTrack( 1421c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent mStreamType, 1422c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent sampleRate, 1423c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 1424c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1425a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent frameCount, 1426a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1427a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent NULL, 1428a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent NULL, 1429a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1430a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId); 143120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 143220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 143389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((t == 0) || (t->initCheck() != NO_ERROR)) { 143489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unable to create audio track"); 143589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete t; 143689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 143789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 143889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 143989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVolume"); 144089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project t->setVolume(mLeftVolume, mRightVolume); 14412beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 144289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 14431d711f67ffb3ea73aca155537e0f21b444251158Dave Sparks mLatency = t->latency(); 144489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = t; 14452beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 14462beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent t->setAuxEffectSendLevel(mSendLevel); 14472beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return t->attachAuxEffect(mAuxEffectId);; 144889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 144989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 145089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::start() 145189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 145289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 145389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) { 145489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->setVolume(mLeftVolume, mRightVolume); 14552beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mTrack->setAuxEffectSendLevel(mSendLevel); 145689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->start(); 145789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 145889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 145989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14607ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 14617ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 146289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::write(const void* buffer, size_t size) 146389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 146420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber LOG_FATAL_IF(mCallback != NULL, "Don't call write if supplying a callback."); 146520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 146689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project //LOGV("write(%p, %u)", buffer, size); 146710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen if (mTrack) { 146810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen ssize_t ret = mTrack->write(buffer, size); 146910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen return ret; 147010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 147189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 147289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 147389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 147489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::stop() 147589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 147689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("stop"); 147789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->stop(); 147889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 147989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 148089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::flush() 148189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 148289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("flush"); 148389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->flush(); 148489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 148589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 148689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::pause() 148789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 148889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("pause"); 148989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->pause(); 149089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 149189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 149289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::close() 149389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 149489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("close"); 149589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete mTrack; 149689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = 0; 149789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 149889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 149989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setVolume(float left, float right) 150089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 150189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVolume(%f, %f)", left, right); 150289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = left; 150389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = right; 150489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) { 150589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->setVolume(left, right); 150689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 150789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 150889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 15092beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::AudioOutput::setAuxEffectSendLevel(float level) 15102beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 15112beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("setAuxEffectSendLevel(%f)", level); 15122beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 15132beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mTrack) { 15142beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mTrack->setAuxEffectSendLevel(level); 15152beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 15162beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 15172beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 15182beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 15192beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::AudioOutput::attachAuxEffect(int effectId) 15202beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 15212beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("attachAuxEffect(%d)", effectId); 15222beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mAuxEffectId = effectId; 15232beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mTrack) { 15242beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mTrack->attachAuxEffect(effectId); 15252beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 15262beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 15272beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 15282beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 152920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber// static 153020111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubervoid MediaPlayerService::AudioOutput::CallbackWrapper( 153120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber int event, void *cookie, void *info) { 15327ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen //LOGV("callbackwrapper"); 153320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (event != AudioTrack::EVENT_MORE_DATA) { 153420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return; 153520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 153620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 153720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioOutput *me = (AudioOutput *)cookie; 153820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; 153920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 15407d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t actualSize = (*me->mCallback)( 154120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber me, buffer->raw, buffer->size, me->mCallbackCookie); 15427d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15432e8ffaf95bd35358ecd14ddf00cddaf3abefe0a9Andreas Huber buffer->size = actualSize; 15442e8ffaf95bd35358ecd14ddf00cddaf3abefe0a9Andreas Huber 154520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 154620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 154789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef LOG_TAG 154889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "AudioCache" 154989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::AudioCache::AudioCache(const char* name) : 155089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mChannelCount(0), mFrameCount(1024), mSampleRate(0), mSize(0), 155189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mError(NO_ERROR), mCommandComplete(false) 155289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 155389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create ashmem heap 155489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mHeap = new MemoryHeapBase(kDefaultHeapSize, 0, name); 155589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 155689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 155789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectuint32_t MediaPlayerService::AudioCache::latency () const 155889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 155989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return 0; 156089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 156189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 156289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectfloat MediaPlayerService::AudioCache::msecsPerFrame() const 156389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 156489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMsecsPerFrame; 156589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 156689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1567342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurentstatus_t MediaPlayerService::AudioCache::getPosition(uint32_t *position) 1568342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent{ 1569342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (position == 0) return BAD_VALUE; 1570342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *position = mSize; 1571342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return NO_ERROR; 1572342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent} 1573342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 15747d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber//////////////////////////////////////////////////////////////////////////////// 15757d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15767d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberstruct CallbackThread : public Thread { 15777d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread(const wp<MediaPlayerBase::AudioSink> &sink, 15787d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 15797d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *cookie); 15807d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15817d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberprotected: 15827d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber virtual ~CallbackThread(); 15837d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15847d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber virtual bool threadLoop(); 15857d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15867d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberprivate: 15877d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber wp<MediaPlayerBase::AudioSink> mSink; 15887d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback mCallback; 15897d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *mCookie; 15907d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *mBuffer; 15917d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t mBufferSize; 15927d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15937d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread(const CallbackThread &); 15947d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread &operator=(const CallbackThread &); 15957d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber}; 15967d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15977d5b8a70c28c0d5746a600467b2887822dbff88eAndreas HuberCallbackThread::CallbackThread( 15987d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber const wp<MediaPlayerBase::AudioSink> &sink, 15997d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 16007d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *cookie) 16017d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber : mSink(sink), 16027d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallback(cb), 16037d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCookie(cookie), 16047d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer(NULL), 16057d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBufferSize(0) { 16067d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16077d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16087d5b8a70c28c0d5746a600467b2887822dbff88eAndreas HuberCallbackThread::~CallbackThread() { 16097d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mBuffer) { 16107d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber free(mBuffer); 16117d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer = NULL; 16127d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16137d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16147d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16157d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberbool CallbackThread::threadLoop() { 16167d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber sp<MediaPlayerBase::AudioSink> sink = mSink.promote(); 16177d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (sink == NULL) { 16187d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber return false; 16197d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16207d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16217d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mBuffer == NULL) { 16227d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBufferSize = sink->bufferSize(); 16237d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer = malloc(mBufferSize); 16247d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16257d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16267d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t actualSize = 16277d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber (*mCallback)(sink.get(), mBuffer, mBufferSize, mCookie); 16287d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16297d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (actualSize > 0) { 16307d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber sink->write(mBuffer, actualSize); 16317d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16327d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16337d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber return true; 16347d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16357d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16367d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber//////////////////////////////////////////////////////////////////////////////// 16377d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 163820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstatus_t MediaPlayerService::AudioCache::open( 163920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 164020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioCallback cb, void *cookie) 164189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 16428eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 16438eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks if (mHeap->getHeapID() < 0) { 16448eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks return NO_INIT; 16458eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks } 164620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 164789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSampleRate = sampleRate; 164889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mChannelCount = (uint16_t)channelCount; 164989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mFormat = (uint16_t)format; 165089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 16517d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16527d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (cb != NULL) { 16537d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread = new CallbackThread(this, cb, cookie); 16547d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 165589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 165689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 165789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16587d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Hubervoid MediaPlayerService::AudioCache::start() { 16597d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mCallbackThread != NULL) { 16607d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread->run("AudioCache callback"); 16617d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16627d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16637d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16647d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Hubervoid MediaPlayerService::AudioCache::stop() { 16657d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mCallbackThread != NULL) { 16667d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread->requestExitAndWait(); 16677d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16687d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16697d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 167089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioCache::write(const void* buffer, size_t size) 167189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 167289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("write(%p, %u)", buffer, size); 167389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((buffer == 0) || (size == 0)) return size; 167489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 167589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t* p = static_cast<uint8_t*>(mHeap->getBase()); 167689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 167789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p += mSize; 167889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("memcpy(%p, %p, %u)", p, buffer, size); 167989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSize + size > mHeap->getSize()) { 168089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Heap size overflow! req size: %d, max size: %d", (mSize + size), mHeap->getSize()); 168189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size = mHeap->getSize() - mSize; 168289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 168389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project memcpy(p, buffer, size); 168489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSize += size; 168589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return size; 168689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 168789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 168889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// call with lock held 168989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::wait() 169089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 169189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 16924bbc0ba371c52951191eff1cba7c1ea5d27ee976Dave Sparks while (!mCommandComplete) { 169389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); 169489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 169589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCommandComplete = false; 169689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 169789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mError == NO_ERROR) { 169889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait - success"); 169989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 170089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait - error"); 170189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 170289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mError; 170389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 170489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 170589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioCache::notify(void* cookie, int msg, int ext1, int ext2) 170689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 170789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("notify(%p, %d, %d, %d)", cookie, msg, ext1, ext2); 170889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AudioCache* p = static_cast<AudioCache*>(cookie); 170989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 171089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // ignore buffering messages 17118eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks switch (msg) 17128eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks { 17138eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_ERROR: 171489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Error %d, %d occurred", ext1, ext2); 171589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mError = ext1; 17168eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 17178eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_PREPARED: 17188eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("prepared"); 17198eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 17208eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_PLAYBACK_COMPLETE: 17218eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("playback complete"); 17228eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 17238eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks default: 17248eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("ignored"); 17258eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks return; 172689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 172789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 172889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // wake up thread 1729fe4c6f01646de47d41bbe3aa6d17c6a0daa2b730Dave Sparks Mutex::Autolock lock(p->mLock); 173089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCommandComplete = true; 173189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mSignal.signal(); 173289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 173389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1734a64c8c79af1a15911c55306d83a797fa50969f77niko} // namespace android 1735