MediaPlayerService.cpp revision f933441648ef6a71dee783d733aac17b9508b452
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" 5914d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania#include "TestPlayerStub.h" 6020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include "StagefrightPlayer.h" 61f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include "nuplayer/NuPlayerDriver.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}, 19989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 20089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// TODO: Find real cause of Audio/Video delay in PV framework and remove this workaround 20289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* static */ int MediaPlayerService::AudioOutput::mMinBufferCount = 4; 20389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* static */ bool MediaPlayerService::AudioOutput::mIsOnEmulator = false; 20489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::instantiate() { 20689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project defaultServiceManager()->addService( 20789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String16("media.player"), new MediaPlayerService()); 20889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 20989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::MediaPlayerService() 21189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 21289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayerService created"); 21389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mNextConnId = 1; 21489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 21589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::~MediaPlayerService() 21789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 21889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayerService destroyed"); 21989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 22089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaRecorder> MediaPlayerService::createMediaRecorder(pid_t pid) 22289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 223dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang sp<MediaRecorderClient> recorder = new MediaRecorderClient(this, pid); 224dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang wp<MediaRecorderClient> w = recorder; 225dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang Mutex::Autolock lock(mLock); 226dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang mMediaRecorderClients.add(w); 22789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Create new media recorder client from pid %d", pid); 22889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return recorder; 22989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 23089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 231dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wangvoid MediaPlayerService::removeMediaRecorderClient(wp<MediaRecorderClient> client) 232dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang{ 233dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang Mutex::Autolock lock(mLock); 234dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang mMediaRecorderClients.remove(client); 235dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang LOGV("Delete media recorder client"); 236dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang} 237dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaMetadataRetriever> MediaPlayerService::createMetadataRetriever(pid_t pid) 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MetadataRetrieverClient> retriever = new MetadataRetrieverClient(pid); 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Create new media retriever from pid %d", pid); 24289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return retriever; 24389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2452db8455d8f4468a637109d31f319ce02d9d743ecAndreas Hubersp<IMediaPlayer> MediaPlayerService::create( 2462db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber pid_t pid, const sp<IMediaPlayerClient>& client, const char* url, 247a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent const KeyedVector<String8, String8> *headers, int audioSessionId) 24889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 250a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 251a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("Create new client(%d) from pid %d, url=%s, connId=%d, audioSessionId=%d", 252a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent connId, pid, url, connId, audioSessionId); 2532db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber if (NO_ERROR != c->setDataSource(url, headers)) 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 25589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project c.clear(); 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> w = c; 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.add(w); 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 26389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 26489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaPlayer> MediaPlayerService::create(pid_t pid, const sp<IMediaPlayerClient>& client, 265a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent int fd, int64_t offset, int64_t length, int audioSessionId) 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 268a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 269a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("Create new client(%d) from pid %d, fd=%d, offset=%lld, length=%lld, audioSessionId=%d", 270a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent connId, pid, fd, offset, length, audioSessionId); 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (NO_ERROR != c->setDataSource(fd, offset, length)) { 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project c.clear(); 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> w = c; 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.add(w); 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 282e2b1028852120bcfded33b8f06f66b780437fe92Andreas Hubersp<IMediaPlayer> MediaPlayerService::create( 283e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber pid_t pid, const sp<IMediaPlayerClient> &client, 284e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber const sp<IStreamSource> &source, int audioSessionId) { 285e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber int32_t connId = android_atomic_inc(&mNextConnId); 286e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 287e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 288e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber LOGV("Create new client(%d) from pid %d, audioSessionId=%d", 289e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber connId, pid, audioSessionId); 290e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 291e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber if (OK != c->setDataSource(source)) { 292e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber c.clear(); 293e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber } else { 294e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber wp<Client> w = c; 295e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber Mutex::Autolock lock(mLock); 296e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber mClients.add(w); 297e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber } 298e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 299e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber return c; 300e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber} 301e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 302318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Hubersp<IOMX> MediaPlayerService::getOMX() { 303318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber Mutex::Autolock autoLock(mLock); 304318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 305318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber if (mOMX.get() == NULL) { 306318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber mOMX = new OMX; 307318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber } 308318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 309318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber return mOMX; 31020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 31120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::dump(int fd, const Vector<String16>& args) const 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" AudioCache\n"); 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mHeap != 0) { 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n", 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mHeap->getBase(), mHeap->getSize(), mHeap->getFlags(), mHeap->getDevice()); 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n", 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame, mChannelCount, mFormat, mFrameCount); 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n", 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSampleRate, mSize, mError, mCommandComplete?"true":"false"); 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::write(fd, result.string(), result.size()); 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioOutput::dump(int fd, const Vector<String16>& args) const 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" AudioOutput\n"); 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n", 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType, mLeftVolume, mRightVolume); 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n", 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame, mLatency); 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 3472beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent snprintf(buffer, 255, " aux effect id(%d), send level (%f)\n", 3482beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mAuxEffectId, mSendLevel); 3492beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent result.append(buffer); 3502beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::write(fd, result.string(), result.size()); 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack != 0) { 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->dump(fd, args); 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::dump(int fd, const Vector<String16>& args) const 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" Client\n"); 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " pid(%d), connId(%d), status(%d), looping(%s)\n", 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPid, mConnId, mStatus, mLoop?"true": "false"); 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) { 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAudioOutput->dump(fd, args); 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, "\n", 1); 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic int myTid() { 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifdef HAVE_GETTID 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return gettid(); 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#else 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getpid(); 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(__arm__) 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize, 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t* infoSize, size_t* totalMemory, size_t* backtraceSize); 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextern "C" void free_malloc_leak_info(uint8_t* info); 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3881eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber// Use the String-class below instead of String8 to allocate all memory 3891eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber// beforehand and not reenter the heap while we are examining it... 3901eea7f529c1c25901a7749fed4792ed68379d841Andreas Huberstruct MyString8 { 3911eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber static const size_t MAX_SIZE = 256 * 1024; 3921eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3931eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8() 3941eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber : mPtr((char *)malloc(MAX_SIZE)) { 3951eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber *mPtr = '\0'; 3961eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3971eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3981eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber ~MyString8() { 3991eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber free(mPtr); 4001eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 4011eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4021eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber void append(const char *s) { 4031eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber strcat(mPtr, s); 4041eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 4051eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4061eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber const char *string() const { 4071eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber return mPtr; 4081eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 4091eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4101eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber size_t size() const { 4111eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber return strlen(mPtr); 4121eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 4131eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4141eea7f529c1c25901a7749fed4792ed68379d841Andreas Huberprivate: 4151eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber char *mPtr; 4161eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4171eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8(const MyString8 &); 4181eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8 &operator=(const MyString8 &); 4191eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber}; 4201eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid memStatus(int fd, const Vector<String16>& args) 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 4251eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8 result; 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project typedef struct { 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t size; 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t dups; 43089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project intptr_t * backtrace; 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } AllocEntry; 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t *info = NULL; 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t overallSize = 0; 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t infoSize = 0; 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t totalMemory = 0; 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t backtraceSize = 0; 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project get_malloc_leak_info(&info, &overallSize, &infoSize, &totalMemory, &backtraceSize); 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (info) { 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t *ptr = info; 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t count = overallSize / infoSize; 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, " Allocation count %i\n", count); 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 4461edee16200cb377b7862b30aa5c387d9686023dbJames Dong snprintf(buffer, SIZE, " Total memory %i\n", totalMemory); 4471edee16200cb377b7862b30aa5c387d9686023dbJames Dong result.append(buffer); 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry * entries = new AllocEntry[count]; 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < count; i++) { 45289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Each entry should be size_t, size_t, intptr_t[backtraceSize] 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e = &entries[i]; 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->size = *reinterpret_cast<size_t *>(ptr); 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(size_t); 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->dups = *reinterpret_cast<size_t *>(ptr); 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(size_t); 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->backtrace = reinterpret_cast<intptr_t *>(ptr); 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(intptr_t) * backtraceSize; 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Now we need to sort the entries. They come sorted by size but 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // not by stack trace which causes problems using diff. 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool moved; 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project do { 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project moved = false; 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < (count - 1); i++) { 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e1 = &entries[i]; 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e2 = &entries[i+1]; 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool swap = e1->size < e2->size; 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (e1->size == e2->size) { 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for(size_t j = 0; j < backtraceSize; j++) { 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (e1->backtrace[j] == e2->backtrace[j]) { 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project continue; 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project swap = e1->backtrace[j] < e2->backtrace[j]; 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (swap) { 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry t = entries[i]; 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project entries[i] = entries[i+1]; 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project entries[i+1] = t; 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project moved = true; 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } while (moved); 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < count; i++) { 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e = &entries[i]; 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4961edee16200cb377b7862b30aa5c387d9686023dbJames Dong snprintf(buffer, SIZE, "size %8i, dup %4i, ", e->size, e->dups); 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t ct = 0; (ct < backtraceSize) && e->backtrace[ct]; ct++) { 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ct) { 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(", "); 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "0x%08x", e->backtrace[ct]); 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete[] entries; 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project free_malloc_leak_info(info); 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::dump(int fd, const Vector<String16>& args) 51789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 51989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 52189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (checkCallingPermission(String16("android.permission.DUMP")) == false) { 52289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "Permission Denial: " 52389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project "can't dump MediaPlayerService from pid=%d, uid=%d\n", 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->getCallingPid(), 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->getCallingUid()); 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (int i = 0, n = mClients.size(); i < n; ++i) { 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<Client> c = mClients[i].promote(); 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (c != 0) c->dump(fd, args); 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 533b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong if (mMediaRecorderClients.size() == 0) { 534b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong result.append(" No media recorder client\n\n"); 535b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong } else { 536b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong for (int i = 0, n = mMediaRecorderClients.size(); i < n; ++i) { 537b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong sp<MediaRecorderClient> c = mMediaRecorderClients[i].promote(); 538b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong snprintf(buffer, 255, " MediaRecorderClient pid(%d)\n", c->mPid); 539b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong result.append(buffer); 540b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong write(fd, result.string(), result.size()); 541b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong result = "\n"; 542b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong c->dump(fd, args); 543b914122eb9cb54bbeae4ec03bfebb194aecdccbdJames Dong } 544dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang } 545dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" Files opened and/or mapped:\n"); 54789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/maps", myTid()); 54889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FILE *f = fopen(buffer, "r"); 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (f) { 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while (!feof(f)) { 55189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project fgets(buffer, SIZE, f); 55202fa834249a01144d6f23137951538600aa5d611Dave Sparks if (strstr(buffer, " /mnt/sdcard/") || 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(buffer, " /system/sounds/") || 55402fa834249a01144d6f23137951538600aa5d611Dave Sparks strstr(buffer, " /data/") || 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(buffer, " /system/media/")) { 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" "); 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project fclose(f); 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("couldn't open "); 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd", myTid()); 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DIR *d = opendir(buffer); 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (d) { 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct dirent *ent; 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while((ent = readdir(d)) != NULL) { 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) { 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd/%s", myTid(), ent->d_name); 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct stat s; 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (lstat(buffer, &s) == 0) { 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((s.st_mode & S_IFMT) == S_IFLNK) { 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char linkto[256]; 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int len = readlink(buffer, linkto, sizeof(linkto)); 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(len > 0) { 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(len > 255) { 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[252] = '.'; 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[253] = '.'; 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[254] = '.'; 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[255] = 0; 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[len] = 0; 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58802fa834249a01144d6f23137951538600aa5d611Dave Sparks if (strstr(linkto, "/mnt/sdcard/") == linkto || 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(linkto, "/system/sounds/") == linkto || 59002fa834249a01144d6f23137951538600aa5d611Dave Sparks strstr(linkto, "/data/") == linkto || 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(linkto, "/system/media/") == linkto) { 59289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" "); 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" -> "); 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(linkto); 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" unexpected type for "); 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project closedir(d); 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("couldn't open "); 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(__arm__) 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool dumpMem = false; 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < args.size(); i++) { 61789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (args[i] == String16("-m")) { 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project dumpMem = true; 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (dumpMem) { 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project memStatus(fd, args); 62389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 62889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 62989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::removeClient(wp<Client> client) 63189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 63289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 63389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.remove(client); 63489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::Client::Client(const sp<MediaPlayerService>& service, pid_t pid, 637a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent int32_t connId, const sp<IMediaPlayerClient>& client, int audioSessionId) 63889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Client(%d) constructor", connId); 64089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPid = pid; 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mConnId = connId; 64289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mService = service; 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClient = client; 64489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 64589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStatus = NO_INIT; 646a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioSessionId = audioSessionId; 647a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 64989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("create Antagonizer"); 65089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAntagonizer = new Antagonizer(notify, this); 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 65289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 65389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::Client::~Client() 65589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 65689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Client(%d) destructor pid = %d", mConnId, mPid); 65789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAudioOutput.clear(); 65889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> client(this); 65989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 66089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mService->removeClient(client); 66189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 66289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 66389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::Client::disconnect() 66489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 66589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("disconnect(%d) from pid %d", mConnId, mPid); 66689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // grab local reference and clear main reference to prevent future 66789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // access to object 66889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p; 66989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 67089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 67189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 67289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 673795fa5848276bab87445fa64fd0941c13ef62398Dave Sparks mClient.clear(); 67420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 67589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 67689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 67789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // clear the notification to prevent callbacks to dead client 67889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // and reset the player. We assume the player will serialize 67989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // access to itself if necessary. 68089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 68189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setNotifyCallback(0, 0); 68289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 68389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("kill Antagonizer"); 68489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAntagonizer->kill(); 68589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 68689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->reset(); 68789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 68889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 68989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 69089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 69189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 69247f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huberstatic player_type getDefaultPlayerType() { 693608d77b1cf4fb9f63dc861e4e1fa3e80a732f626Andreas Huber return STAGEFRIGHT_PLAYER; 6943cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber} 6953cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 696148c1a2a96774517407717b61e5bc9cb08be8806James Dongplayer_type getPlayerType(int fd, int64_t offset, int64_t length) 69789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 69889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buf[20]; 69989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project lseek(fd, offset, SEEK_SET); 70089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project read(fd, buf, sizeof(buf)); 70189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project lseek(fd, offset, SEEK_SET); 70289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 70389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project long ident = *((long*)buf); 70489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 70589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Ogg vorbis? 70689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ident == 0x5367674f) // 'OggS' 707608d77b1cf4fb9f63dc861e4e1fa3e80a732f626Andreas Huber return STAGEFRIGHT_PLAYER; 70889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 70989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Some kind of MIDI? 71089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_DATA_HANDLE easdata; 71189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (EAS_Init(&easdata) == EAS_SUCCESS) { 71289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_FILE locator; 71389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.path = NULL; 71489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.fd = fd; 71589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.offset = offset; 71689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.length = length; 71789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_HANDLE eashandle; 71889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (EAS_OpenFile(easdata, &locator, &eashandle) == EAS_SUCCESS) { 71989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_CloseFile(easdata, eashandle); 72089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_Shutdown(easdata); 72189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return SONIVOX_PLAYER; 72289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 72389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_Shutdown(easdata); 72489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 72589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 72647f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return getDefaultPlayerType(); 72789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 72889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 729148c1a2a96774517407717b61e5bc9cb08be8806James Dongplayer_type getPlayerType(const char* url) 73089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 73114d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania if (TestPlayerStub::canBeUsed(url)) { 73214d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania return TEST_PLAYER; 73314d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } 73414d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania 73589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // use MidiFile for MIDI extensions 73689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int lenURL = strlen(url); 73789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (int i = 0; i < NELEM(FILE_EXTS); ++i) { 73889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int len = strlen(FILE_EXTS[i].extension); 73989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int start = lenURL - len; 74089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (start > 0) { 741fc1c7b940c84793ad262a345af117c482a86acecAtsushi Eno if (!strncasecmp(url + start, FILE_EXTS[i].extension, len)) { 742608d77b1cf4fb9f63dc861e4e1fa3e80a732f626Andreas Huber return FILE_EXTS[i].playertype; 74389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 74489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 74589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 74689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 74747f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return getDefaultPlayerType(); 74889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 74989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 75089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic sp<MediaPlayerBase> createPlayer(player_type playerType, void* cookie, 75189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project notify_callback_f notifyFunc) 75289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 75389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p; 75489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (playerType) { 75589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SONIVOX_PLAYER: 75689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" create MidiFile"); 75789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = new MidiFile(); 75889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 75920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber case STAGEFRIGHT_PLAYER: 76020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber LOGV(" create StagefrightPlayer"); 76120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber p = new StagefrightPlayer; 76220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber break; 763f933441648ef6a71dee783d733aac17b9508b452Andreas Huber case NU_PLAYER: 764f933441648ef6a71dee783d733aac17b9508b452Andreas Huber LOGV(" create NuPlayer"); 765f933441648ef6a71dee783d733aac17b9508b452Andreas Huber p = new NuPlayerDriver; 766f933441648ef6a71dee783d733aac17b9508b452Andreas Huber break; 76714d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania case TEST_PLAYER: 76814d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania LOGV("Create Test Player stub"); 76914d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania p = new TestPlayerStub(); 77014d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania break; 77130d713a1c18a5ff892a7f13b2524ba624b70890aJames Dong default: 77230d713a1c18a5ff892a7f13b2524ba624b70890aJames Dong LOGE("Unknown player type: %d", playerType); 77330d713a1c18a5ff892a7f13b2524ba624b70890aJames Dong return NULL; 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 892e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huberstatus_t MediaPlayerService::Client::setDataSource( 893e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber const sp<IStreamSource> &source) { 894e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber // create the right type of player 895f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<MediaPlayerBase> p = createPlayer(NU_PLAYER); 896e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 897e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber if (p == NULL) { 898e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber return NO_INIT; 899e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber } 900e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 901e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber if (!p->hardwareOutput()) { 902e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber mAudioOutput = new AudioOutput(mAudioSessionId); 903e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 904e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber } 905e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 906e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber // now set data source 907e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber mStatus = p->setDataSource(source); 908e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 909e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber if (mStatus == OK) { 910e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber mPlayer = p; 911e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber } 912e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 913e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber return mStatus; 914e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber} 915e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 9165daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huberstatus_t MediaPlayerService::Client::setVideoSurface(const sp<Surface>& surface) 91789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 91889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setVideoSurface(%p)", mConnId, surface.get()); 91989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 92089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 92189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->setVideoSurface(surface); 92289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 92389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9241d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayerService::Client::invoke(const Parcel& request, 9251d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Parcel *reply) 9261d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 9271d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania sp<MediaPlayerBase> p = getPlayer(); 9281d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania if (p == NULL) return UNKNOWN_ERROR; 9291d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return p->invoke(request, reply); 9301d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 9311d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 932a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// This call doesn't need to access the native player. 933a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayerService::Client::setMetadataFilter(const Parcel& filter) 934a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 935a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania status_t status; 936a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata::Filter allow, drop; 937a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 9384829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (unmarshallFilter(filter, &allow, &status) && 9394829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania unmarshallFilter(filter, &drop, &status)) { 9404829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 941a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 942a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania mMetadataAllow = allow; 943a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania mMetadataDrop = drop; 944a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 945a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return status; 946a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 947a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 9484829038419910aa6e75ce8992d45a223452d5c67Nicolas Cataniastatus_t MediaPlayerService::Client::getMetadata( 9494829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania bool update_only, bool apply_filter, Parcel *reply) 9508e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 951a64c8c79af1a15911c55306d83a797fa50969f77niko sp<MediaPlayerBase> player = getPlayer(); 952a64c8c79af1a15911c55306d83a797fa50969f77niko if (player == 0) return UNKNOWN_ERROR; 953d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 9548e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania status_t status; 955d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // Placeholder for the return code, updated by the caller. 956d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko reply->writeInt32(-1); 9574829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 958a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata::Filter ids; 9594829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 9604829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // We don't block notifications while we fetch the data. We clear 9614829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // mMetadataUpdated first so we don't lose notifications happening 9624829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // during the rest of this call. 9634829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania { 9644829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 9654829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (update_only) { 966d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko ids = mMetadataUpdated; 9674829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 9684829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania mMetadataUpdated.clear(); 9694829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 9708e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 971a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata metadata(reply); 9724829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 973a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.appendHeader(); 974a64c8c79af1a15911c55306d83a797fa50969f77niko status = player->getMetadata(ids, reply); 975d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 976d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko if (status != OK) { 977a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.resetParcel(); 978d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko LOGE("getMetadata failed %d", status); 979d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko return status; 980d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko } 981d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 982d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // FIXME: Implement filtering on the result. Not critical since 983d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // filtering takes place on the update notifications already. This 984d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // would be when all the metadata are fetch and a filter is set. 985d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 986d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // Everything is fine, update the metadata length. 987a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.updateLength(); 988d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko return OK; 9898e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 9908e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 99189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::prepareAsync() 99289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 99389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] prepareAsync", mConnId); 99489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 99589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 99689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->prepareAsync(); 99789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 99889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("start Antagonizer"); 99989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) mAntagonizer->start(); 100089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 100189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 100289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 100389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 100489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::start() 100589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 100689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] start", mConnId); 100789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 100889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 100989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setLooping(mLoop); 101089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->start(); 101189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 101289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 101389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::stop() 101489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 101589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] stop", mConnId); 101689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 101789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 101889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->stop(); 101989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 102089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 102189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::pause() 102289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 102389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] pause", mConnId); 102489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 102589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 102689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->pause(); 102789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 102889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 102989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::isPlaying(bool* state) 103089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 103189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *state = false; 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 *state = p->isPlaying(); 103589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] isPlaying: %d", mConnId, *state); 103689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 103789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 103889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 103989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::getCurrentPosition(int *msec) 104089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 104189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getCurrentPosition"); 104289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 104389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 104489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->getCurrentPosition(msec); 104589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) { 104689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] getCurrentPosition = %d", mConnId, *msec); 104789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 104889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getCurrentPosition returned %d", ret); 104989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 105089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 105189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 105289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 105389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::getDuration(int *msec) 105489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 105589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getDuration"); 105689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 105789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 105889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->getDuration(msec); 105989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) { 106089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] getDuration = %d", mConnId, *msec); 106189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 106289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getDuration returned %d", ret); 106389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 106489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 106589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 106689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 106789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::seekTo(int msec) 106889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 106989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] seekTo(%d)", mConnId, msec); 107089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 107189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 107289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->seekTo(msec); 107389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 107489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 107589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::reset() 107689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 107789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] reset", mConnId); 107889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 107989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 108089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->reset(); 108189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 108289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 108389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setAudioStreamType(int type) 108489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 108589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setAudioStreamType(%d)", mConnId, type); 108689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: for hardware output, call player instead 108789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 108889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setAudioStreamType(type); 108989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 109089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 109189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 109289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setLooping(int loop) 109389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 109489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setLooping(%d)", mConnId, loop); 109589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = loop; 109689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 109789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) return p->setLooping(loop); 109889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 109989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 110089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 110189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setVolume(float leftVolume, float rightVolume) 110289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 110389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setVolume(%f, %f)", mConnId, leftVolume, rightVolume); 110489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: for hardware output, call player instead 110589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 110689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setVolume(leftVolume, rightVolume); 110789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 110889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 110989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11102beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::Client::setAuxEffectSendLevel(float level) 11112beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 11122beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("[%d] setAuxEffectSendLevel(%f)", mConnId, level); 11132beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock l(mLock); 11142beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mAudioOutput != 0) return mAudioOutput->setAuxEffectSendLevel(level); 11152beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 11162beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 11172beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 11182beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::Client::attachAuxEffect(int effectId) 11192beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 11202beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("[%d] attachAuxEffect(%d)", mConnId, effectId); 11212beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Mutex::Autolock l(mLock); 11222beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mAudioOutput != 0) return mAudioOutput->attachAuxEffect(effectId); 11232beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 11242beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 11254829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 112689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::Client::notify(void* cookie, int msg, int ext1, int ext2) 112789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 112889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Client* client = static_cast<Client*>(cookie); 1129a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1130a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania if (MEDIA_INFO == msg && 11314829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania MEDIA_INFO_METADATA_UPDATE == ext1) { 1132a64c8c79af1a15911c55306d83a797fa50969f77niko const media::Metadata::Type metadata_type = ext2; 11334829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 11344829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if(client->shouldDropMetadata(metadata_type)) { 11354829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania return; 11364829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 11374829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 11384829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // Update the list of metadata that have changed. getMetadata 11394829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // also access mMetadataUpdated and clears it. 11404829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania client->addNewMetadataUpdate(metadata_type); 1141a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 114289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] notify (%p, %d, %d, %d)", client->mConnId, cookie, msg, ext1, ext2); 114389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project client->mClient->notify(msg, ext1, ext2); 114489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 114589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11464829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1147a64c8c79af1a15911c55306d83a797fa50969f77nikobool MediaPlayerService::Client::shouldDropMetadata(media::Metadata::Type code) const 1148a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 11494829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 1150a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11514829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (findMetadata(mMetadataDrop, code)) { 1152a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 1153a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 1154a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11554829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (mMetadataAllow.isEmpty() || findMetadata(mMetadataAllow, code)) { 1156a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 11574829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } else { 1158a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 1159a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 1160a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 1161a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11624829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1163a64c8c79af1a15911c55306d83a797fa50969f77nikovoid MediaPlayerService::Client::addNewMetadataUpdate(media::Metadata::Type metadata_type) { 11644829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 11654829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (mMetadataUpdated.indexOf(metadata_type) < 0) { 11664829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania mMetadataUpdated.add(metadata_type); 11674829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 11684829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania} 11694829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 117089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 117189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectconst int Antagonizer::interval = 10000; // 10 msecs 117289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 117389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectAntagonizer::Antagonizer(notify_callback_f cb, void* client) : 117489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mExit(false), mActive(false), mClient(client), mCb(cb) 117589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 117689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project createThread(callbackThread, this); 117789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 117889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 117989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid Antagonizer::kill() 118089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 118189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 118289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mActive = false; 118389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mExit = true; 118489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCondition.wait(mLock); 118589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 118689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 118789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectint Antagonizer::callbackThread(void* user) 118889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 118989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Antagonizer started"); 119089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Antagonizer* p = reinterpret_cast<Antagonizer*>(user); 119189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while (!p->mExit) { 119289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p->mActive) { 119389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("send event"); 119489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCb(p->mClient, 0, 0, 0); 119589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 119689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project usleep(interval); 119789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 119889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(p->mLock); 119989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCondition.signal(); 120089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Antagonizer stopped"); 120189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return 0; 120289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 120389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 120489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 120589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic size_t kDefaultHeapSize = 1024 * 1024; // 1MB 120689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 120789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 120889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 120989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%s)", url); 121089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MemoryBase> mem; 121189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> player; 121289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 121389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Protect our precious, precious DRMd ringtones by only allowing 121489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // decoding of http, but not filesystem paths or content Uris. 121589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // If the application wants to decode those, it should open a 121689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // filedescriptor for them and use that. 121789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL && strncmp(url, "http://", 7) != 0) { 121889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Can't decode %s by path, use filedescriptor instead", url); 121989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 122089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 122189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(url); 122389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 122489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 122689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<AudioCache> cache = new AudioCache(url); 122789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 122889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player == NULL) goto Exit; 122989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->hardwareOutput()) goto Exit; 123089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 123289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // set data source 123489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->setDataSource(url) != NO_ERROR) goto Exit; 123589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 123789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->prepareAsync(); 123889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for prepare"); 124089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 124189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 124389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->start(); 124489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for playback complete"); 124689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 124789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 124989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pSampleRate = cache->sampleRate(); 125089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pNumChannels = cache->channelCount(); 125189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pFormat = cache->format(); 125289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 125389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectExit: 125589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) player->reset(); 125689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 125789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 125889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 126089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 126189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%d, %lld, %lld)", fd, offset, length); 126289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MemoryBase> mem; 126389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> player; 126489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 126689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 126789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 126989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<AudioCache> cache = new AudioCache("decode_fd"); 127089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 127189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player == NULL) goto Exit; 127289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->hardwareOutput()) goto Exit; 127389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 127589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // set data source 127789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->setDataSource(fd, offset, length) != NO_ERROR) goto Exit; 127889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 128089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->prepareAsync(); 128189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for prepare"); 128389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 128489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 128689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->start(); 128789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for playback complete"); 128989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 129089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 129189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 129289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pSampleRate = cache->sampleRate(); 129389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pNumChannels = cache->channelCount(); 129489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pFormat = cache->format(); 129589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 129689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 129789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectExit: 129889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) player->reset(); 129989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 130089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 130189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 130289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 130310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 130489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef LOG_TAG 130589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "AudioSink" 1306a514bdb58b5de4986679f72b7204b4764f7a2778Eric LaurentMediaPlayerService::AudioOutput::AudioOutput(int sessionId) 130720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber : mCallback(NULL), 1308a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mCallbackCookie(NULL), 1309a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId(sessionId) { 1310a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("AudioOutput(%d)", sessionId); 131189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = 0; 131289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = AudioSystem::MUSIC; 131389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = 1.0; 131489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = 1.0; 131589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLatency = 0; 131689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 0; 13172beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mAuxEffectId = 0; 13182beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = 0.0; 131989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 132089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 132189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 132289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::AudioOutput::~AudioOutput() 132389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 132489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project close(); 132589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 132689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 132789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setMinBufferCount() 132889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 132989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char value[PROPERTY_VALUE_MAX]; 133089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (property_get("ro.kernel.qemu", value, 0)) { 133189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOnEmulator = true; 133289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMinBufferCount = 12; // to prevent systematic buffer underrun for emulator 133389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 133489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 133589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 133689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayerService::AudioOutput::isOnEmulator() 133789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 133889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 133989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mIsOnEmulator; 134089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 134189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 134289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectint MediaPlayerService::AudioOutput::getMinBufferCount() 134389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 134489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 134589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMinBufferCount; 134689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 134789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 134889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::bufferSize() const 134989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 135089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 135189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameCount() * frameSize(); 135289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 135389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 135489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameCount() const 135589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 135689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 135789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameCount(); 135889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 135989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 136089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::channelCount() const 136189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 136289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 136389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->channelCount(); 136489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 136589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 136689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameSize() const 136789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 136889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 136989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameSize(); 137089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 137189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 137289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectuint32_t MediaPlayerService::AudioOutput::latency () const 137389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 137489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLatency; 137589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 137689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 137789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectfloat MediaPlayerService::AudioOutput::msecsPerFrame() const 137889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 137989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMsecsPerFrame; 138089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 138189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1382342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurentstatus_t MediaPlayerService::AudioOutput::getPosition(uint32_t *position) 1383342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent{ 1384342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (mTrack == 0) return NO_INIT; 1385342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return mTrack->getPosition(position); 1386342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent} 1387342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 138820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstatus_t MediaPlayerService::AudioOutput::open( 138920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 139020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioCallback cb, void *cookie) 139189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 139220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mCallback = cb; 139320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mCallbackCookie = cookie; 139420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 139589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Check argument "bufferCount" against the mininum buffer count 139689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (bufferCount < mMinBufferCount) { 139789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("bufferCount (%d) is too small and increased to %d", bufferCount, mMinBufferCount); 139889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bufferCount = mMinBufferCount; 139989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 140089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 1401a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("open(%u, %d, %d, %d, %d)", sampleRate, channelCount, format, bufferCount,mSessionId); 140289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) close(); 140389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int afSampleRate; 140489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int afFrameCount; 140589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int frameCount; 140689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 140789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (AudioSystem::getOutputFrameCount(&afFrameCount, mStreamType) != NO_ERROR) { 140889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 140989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 141089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (AudioSystem::getOutputSamplingRate(&afSampleRate, mStreamType) != NO_ERROR) { 141189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 141289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 141389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 141489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project frameCount = (sampleRate*afFrameCount*bufferCount)/afSampleRate; 141520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 141620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioTrack *t; 141720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (mCallback != NULL) { 141820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber t = new AudioTrack( 1419c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent mStreamType, 1420c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent sampleRate, 1421c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 1422c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1423c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent frameCount, 1424c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 0 /* flags */, 1425c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CallbackWrapper, 1426a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent this, 1427a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1428a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId); 142920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } else { 143020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber t = new AudioTrack( 1431c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent mStreamType, 1432c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent sampleRate, 1433c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 1434c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1435a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent frameCount, 1436a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1437a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent NULL, 1438a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent NULL, 1439a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1440a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId); 144120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 144220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 144389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((t == 0) || (t->initCheck() != NO_ERROR)) { 144489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unable to create audio track"); 144589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete t; 144689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 144789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 144889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 144989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVolume"); 145089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project t->setVolume(mLeftVolume, mRightVolume); 14512beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 145289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 14531d711f67ffb3ea73aca155537e0f21b444251158Dave Sparks mLatency = t->latency(); 145489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = t; 14552beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 14562beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent t->setAuxEffectSendLevel(mSendLevel); 14572beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return t->attachAuxEffect(mAuxEffectId);; 145889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 145989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 146089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::start() 146189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 146289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 146389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) { 146489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->setVolume(mLeftVolume, mRightVolume); 14652beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mTrack->setAuxEffectSendLevel(mSendLevel); 146689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->start(); 146789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 146889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 146989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14707ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 14717ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 147289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::write(const void* buffer, size_t size) 147389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 147420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber LOG_FATAL_IF(mCallback != NULL, "Don't call write if supplying a callback."); 147520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 147689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project //LOGV("write(%p, %u)", buffer, size); 147710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen if (mTrack) { 147810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen ssize_t ret = mTrack->write(buffer, size); 147910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen return ret; 148010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 148189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 148289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 148389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 148489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::stop() 148589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 148689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("stop"); 148789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->stop(); 148889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 148989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 149089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::flush() 149189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 149289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("flush"); 149389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->flush(); 149489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 149589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 149689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::pause() 149789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 149889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("pause"); 149989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->pause(); 150089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 150189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 150289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::close() 150389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 150489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("close"); 150589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete mTrack; 150689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = 0; 150789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 150889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 150989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setVolume(float left, float right) 151089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 151189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVolume(%f, %f)", left, right); 151289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = left; 151389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = right; 151489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) { 151589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->setVolume(left, right); 151689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 151789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 151889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 15192beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::AudioOutput::setAuxEffectSendLevel(float level) 15202beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 15212beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("setAuxEffectSendLevel(%f)", level); 15222beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mSendLevel = level; 15232beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mTrack) { 15242beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mTrack->setAuxEffectSendLevel(level); 15252beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 15262beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 15272beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 15282beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 15292beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurentstatus_t MediaPlayerService::AudioOutput::attachAuxEffect(int effectId) 15302beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent{ 15312beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent LOGV("attachAuxEffect(%d)", effectId); 15322beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent mAuxEffectId = effectId; 15332beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent if (mTrack) { 15342beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return mTrack->attachAuxEffect(effectId); 15352beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 15362beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 15372beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent} 15382beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 153920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber// static 154020111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubervoid MediaPlayerService::AudioOutput::CallbackWrapper( 154120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber int event, void *cookie, void *info) { 15427ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen //LOGV("callbackwrapper"); 154320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (event != AudioTrack::EVENT_MORE_DATA) { 154420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return; 154520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 154620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 154720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioOutput *me = (AudioOutput *)cookie; 154820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; 154920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 15507d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t actualSize = (*me->mCallback)( 155120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber me, buffer->raw, buffer->size, me->mCallbackCookie); 15527d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15532e8ffaf95bd35358ecd14ddf00cddaf3abefe0a9Andreas Huber buffer->size = actualSize; 15542e8ffaf95bd35358ecd14ddf00cddaf3abefe0a9Andreas Huber 155520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 155620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 15578c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurentint MediaPlayerService::AudioOutput::getSessionId() 15588c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent{ 15598c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent return mSessionId; 15608c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent} 15618c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent 156289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef LOG_TAG 156389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "AudioCache" 156489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::AudioCache::AudioCache(const char* name) : 156589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mChannelCount(0), mFrameCount(1024), mSampleRate(0), mSize(0), 156689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mError(NO_ERROR), mCommandComplete(false) 156789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 156889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create ashmem heap 156989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mHeap = new MemoryHeapBase(kDefaultHeapSize, 0, name); 157089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 157189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 157289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectuint32_t MediaPlayerService::AudioCache::latency () const 157389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 157489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return 0; 157589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 157689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 157789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectfloat MediaPlayerService::AudioCache::msecsPerFrame() const 157889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 157989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMsecsPerFrame; 158089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 158189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1582342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurentstatus_t MediaPlayerService::AudioCache::getPosition(uint32_t *position) 1583342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent{ 1584342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (position == 0) return BAD_VALUE; 1585342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *position = mSize; 1586342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return NO_ERROR; 1587342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent} 1588342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 15897d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber//////////////////////////////////////////////////////////////////////////////// 15907d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15917d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberstruct CallbackThread : public Thread { 15927d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread(const wp<MediaPlayerBase::AudioSink> &sink, 15937d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 15947d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *cookie); 15957d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15967d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberprotected: 15977d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber virtual ~CallbackThread(); 15987d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 15997d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber virtual bool threadLoop(); 16007d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16017d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberprivate: 16027d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber wp<MediaPlayerBase::AudioSink> mSink; 16037d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback mCallback; 16047d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *mCookie; 16057d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *mBuffer; 16067d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t mBufferSize; 16077d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16087d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread(const CallbackThread &); 16097d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread &operator=(const CallbackThread &); 16107d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber}; 16117d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16127d5b8a70c28c0d5746a600467b2887822dbff88eAndreas HuberCallbackThread::CallbackThread( 16137d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber const wp<MediaPlayerBase::AudioSink> &sink, 16147d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 16157d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *cookie) 16167d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber : mSink(sink), 16177d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallback(cb), 16187d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCookie(cookie), 16197d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer(NULL), 16207d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBufferSize(0) { 16217d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16227d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16237d5b8a70c28c0d5746a600467b2887822dbff88eAndreas HuberCallbackThread::~CallbackThread() { 16247d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mBuffer) { 16257d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber free(mBuffer); 16267d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer = NULL; 16277d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16287d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16297d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16307d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberbool CallbackThread::threadLoop() { 16317d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber sp<MediaPlayerBase::AudioSink> sink = mSink.promote(); 16327d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (sink == NULL) { 16337d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber return false; 16347d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16357d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16367d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mBuffer == NULL) { 16377d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBufferSize = sink->bufferSize(); 16387d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer = malloc(mBufferSize); 16397d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16407d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16417d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t actualSize = 16427d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber (*mCallback)(sink.get(), mBuffer, mBufferSize, mCookie); 16437d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16447d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (actualSize > 0) { 16457d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber sink->write(mBuffer, actualSize); 16467d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16477d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16487d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber return true; 16497d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16507d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16517d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber//////////////////////////////////////////////////////////////////////////////// 16527d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 165320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstatus_t MediaPlayerService::AudioCache::open( 165420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 165520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioCallback cb, void *cookie) 165689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 16578eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 16588eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks if (mHeap->getHeapID() < 0) { 16598eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks return NO_INIT; 16608eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks } 166120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 166289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSampleRate = sampleRate; 166389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mChannelCount = (uint16_t)channelCount; 166489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mFormat = (uint16_t)format; 166589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 16667d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16677d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (cb != NULL) { 16687d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread = new CallbackThread(this, cb, cookie); 16697d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 167089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 167189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 167289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16737d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Hubervoid MediaPlayerService::AudioCache::start() { 16747d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mCallbackThread != NULL) { 16757d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread->run("AudioCache callback"); 16767d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16777d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16787d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16797d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Hubervoid MediaPlayerService::AudioCache::stop() { 16807d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mCallbackThread != NULL) { 16817d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread->requestExitAndWait(); 16827d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 16837d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 16847d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 168589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioCache::write(const void* buffer, size_t size) 168689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 168789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("write(%p, %u)", buffer, size); 168889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((buffer == 0) || (size == 0)) return size; 168989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 169089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t* p = static_cast<uint8_t*>(mHeap->getBase()); 169189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 169289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p += mSize; 169389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("memcpy(%p, %p, %u)", p, buffer, size); 169489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSize + size > mHeap->getSize()) { 169589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Heap size overflow! req size: %d, max size: %d", (mSize + size), mHeap->getSize()); 169689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size = mHeap->getSize() - mSize; 169789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 169889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project memcpy(p, buffer, size); 169989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSize += size; 170089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return size; 170189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 170289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 170389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// call with lock held 170489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::wait() 170589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 170689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 17074bbc0ba371c52951191eff1cba7c1ea5d27ee976Dave Sparks while (!mCommandComplete) { 170889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); 170989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 171089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCommandComplete = false; 171189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 171289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mError == NO_ERROR) { 171389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait - success"); 171489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 171589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait - error"); 171689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 171789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mError; 171889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 171989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 172089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioCache::notify(void* cookie, int msg, int ext1, int ext2) 172189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 172289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("notify(%p, %d, %d, %d)", cookie, msg, ext1, ext2); 172389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AudioCache* p = static_cast<AudioCache*>(cookie); 172489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 172589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // ignore buffering messages 17268eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks switch (msg) 17278eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks { 17288eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_ERROR: 172989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Error %d, %d occurred", ext1, ext2); 173089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mError = ext1; 17318eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 17328eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_PREPARED: 17338eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("prepared"); 17348eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 17358eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_PLAYBACK_COMPLETE: 17368eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("playback complete"); 17378eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 17388eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks default: 17398eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("ignored"); 17408eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks return; 174189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 174289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 174389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // wake up thread 1744fe4c6f01646de47d41bbe3aa6d17c6a0daa2b730Dave Sparks Mutex::Autolock lock(p->mLock); 174589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCommandComplete = true; 174689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mSignal.signal(); 174789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 174889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17498c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurentint MediaPlayerService::AudioCache::getSessionId() 17508c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent{ 17518c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent return 0; 17528c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent} 17538c563ed9ca8a863a66965330b5d14bb4b4ab59d4Eric Laurent 1754a64c8c79af1a15911c55306d83a797fa50969f77niko} // namespace android 1755