MediaPlayerService.cpp revision a514bdb58b5de4986679f72b7204b4764f7a2778
189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright 2008, The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project*/ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// Proxy for media player implementations 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project//#define LOG_NDEBUG 0 2189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "MediaPlayerService" 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/Log.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/types.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/stat.h> 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <dirent.h> 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <unistd.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <string.h> 306f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <cutils/atomic.h> 3214d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania#include <cutils/properties.h> // for property_get 336f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian 346f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian#include <utils/misc.h> 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <android_runtime/ActivityManager.h> 376f74b0cc490a3b8523252ded00f7ca55160effd1Mathias Agopian 387562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IPCThreadState.h> 397562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IServiceManager.h> 407562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryHeapBase.h> 417562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/MemoryBase.h> 421d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/Errors.h> // for status_t 431d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/String8.h> 4410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen#include <utils/SystemClock.h> 451d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/Vector.h> 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <cutils/properties.h> 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/MediaPlayerInterface.h> 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediarecorder.h> 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/MediaMetadataRetrieverInterface.h> 51a64c8c79af1a15911c55306d83a797fa50969f77niko#include <media/Metadata.h> 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/AudioTrack.h> 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MediaRecorderClient.h" 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MediaPlayerService.h" 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MetadataRetrieverClient.h" 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "MidiFile.h" 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include "VorbisPlayer.h" 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/PVPlayer.h> 6114d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania#include "TestPlayerStub.h" 6220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include "StagefrightPlayer.h" 6320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 6420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber#include <OMX.h> 6514d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* desktop Linux needs a little help with gettid() */ 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS) 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define __KERNEL__ 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project# include <linux/unistd.h> 7089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifdef _syscall0 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project_syscall0(pid_t,gettid) 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#else 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpid_t gettid() { return syscall(__NR_gettid);} 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef __KERNEL__ 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 7789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 78a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catanianamespace { 79a64c8c79af1a15911c55306d83a797fa50969f77nikousing android::media::Metadata; 80a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::status_t; 81a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::OK; 82a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::BAD_VALUE; 83a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::NOT_ENOUGH_DATA; 84a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniausing android::Parcel; 85a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 86a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// Max number of entries in the filter. 87a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniaconst int kMaxFilterSize = 64; // I pulled that out of thin air. 88a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 89a64c8c79af1a15911c55306d83a797fa50969f77niko// FIXME: Move all the metadata related function in the Metadata.cpp 90d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 91a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 92a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// Unmarshall a filter from a Parcel. 93a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// Filter format in a parcel: 94a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// 95a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas 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 96a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 97a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | number of entries (n) | 98a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 99a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | metadata type 1 | 100a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 101a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | metadata type 2 | 102a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 103a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// .... 104a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 105a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// | metadata type n | 106a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 107a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// 108a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param p Parcel that should start with a filter. 109a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param[out] filter On exit contains the list of metadata type to be 110a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// filtered. 111a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param[out] status On exit contains the status code to be returned. 112a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @return true if the parcel starts with a valid filter. 113a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniabool unmarshallFilter(const Parcel& p, 114a64c8c79af1a15911c55306d83a797fa50969f77niko Metadata::Filter *filter, 115a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania status_t *status) 116a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 1174829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania int32_t val; 1184829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (p.readInt32(&val) != OK) 119a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 120a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania LOGE("Failed to read filter's length"); 121a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = NOT_ENOUGH_DATA; 122a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 123a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 124a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1254829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if( val > kMaxFilterSize || val < 0) 126a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 1274829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania LOGE("Invalid filter len %d", val); 128a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = BAD_VALUE; 129a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 130a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 131a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1324829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania const size_t num = val; 133a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 134a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania filter->clear(); 1354829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania filter->setCapacity(num); 136a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 137a64c8c79af1a15911c55306d83a797fa50969f77niko size_t size = num * sizeof(Metadata::Type); 138a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1394829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1404829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (p.dataAvail() < size) 141a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 1424829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania LOGE("Filter too short expected %d but got %d", size, p.dataAvail()); 143a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = NOT_ENOUGH_DATA; 144a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 145a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 146a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 147a64c8c79af1a15911c55306d83a797fa50969f77niko const Metadata::Type *data = 148a64c8c79af1a15911c55306d83a797fa50969f77niko static_cast<const Metadata::Type*>(p.readInplace(size)); 149a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1504829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (NULL == data) 151a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 152a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania LOGE("Filter had no data"); 153a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = BAD_VALUE; 154a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 155a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 156a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 157a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // TODO: The stl impl of vector would be more efficient here 158a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // because it degenerates into a memcpy on pod types. Try to 159a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // replace later or use stl::set. 1604829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania for (size_t i = 0; i < num; ++i) 161a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 1624829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania filter->add(*data); 163a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania ++data; 164a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 165a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania *status = OK; 166a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 167a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 168a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1694829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania// @param filter Of metadata type. 170a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @param val To be searched. 171a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// @return true if a match was found. 172a64c8c79af1a15911c55306d83a797fa50969f77nikobool findMetadata(const Metadata::Filter& filter, const int32_t val) 173a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 174a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // Deal with empty and ANY right away 175a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania if (filter.isEmpty()) return false; 176a64c8c79af1a15911c55306d83a797fa50969f77niko if (filter[0] == Metadata::kAny) return true; 177a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1784829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania return filter.indexOf(val) >= 0; 179a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 180a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 181a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} // anonymous namespace 182a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 183a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 18489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 18589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 18689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// TODO: Temp hack until we can register players 18789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projecttypedef struct { 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const char *extension; 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const player_type playertype; 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} extmap; 19189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextmap FILE_EXTS [] = { 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".mid", SONIVOX_PLAYER}, 19389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".midi", SONIVOX_PLAYER}, 19489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".smf", SONIVOX_PLAYER}, 19589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".xmf", SONIVOX_PLAYER}, 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".imy", SONIVOX_PLAYER}, 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".rtttl", SONIVOX_PLAYER}, 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".rtx", SONIVOX_PLAYER}, 19989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".ota", SONIVOX_PLAYER}, 20089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".ogg", VORBIS_PLAYER}, 20189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project {".oga", VORBIS_PLAYER}, 202b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#ifndef NO_OPENCORE 203b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber {".wma", PV_PLAYER}, 204b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber {".wmv", PV_PLAYER}, 205b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber {".asf", PV_PLAYER}, 206b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#endif 20789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 20889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// TODO: Find real cause of Audio/Video delay in PV framework and remove this workaround 21089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* static */ int MediaPlayerService::AudioOutput::mMinBufferCount = 4; 21189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* static */ bool MediaPlayerService::AudioOutput::mIsOnEmulator = false; 21289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::instantiate() { 21489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project defaultServiceManager()->addService( 21589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String16("media.player"), new MediaPlayerService()); 21689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 21789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::MediaPlayerService() 21989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 22089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayerService created"); 22189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mNextConnId = 1; 22289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 22389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::~MediaPlayerService() 22589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 22689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("MediaPlayerService destroyed"); 22789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 22889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaRecorder> MediaPlayerService::createMediaRecorder(pid_t pid) 23089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 231dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang sp<MediaRecorderClient> recorder = new MediaRecorderClient(this, pid); 232dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang wp<MediaRecorderClient> w = recorder; 233dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang Mutex::Autolock lock(mLock); 234dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang mMediaRecorderClients.add(w); 23589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Create new media recorder client from pid %d", pid); 23689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return recorder; 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 239dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wangvoid MediaPlayerService::removeMediaRecorderClient(wp<MediaRecorderClient> client) 240dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang{ 241dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang Mutex::Autolock lock(mLock); 242dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang mMediaRecorderClients.remove(client); 243dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang LOGV("Delete media recorder client"); 244dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang} 245dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaMetadataRetriever> MediaPlayerService::createMetadataRetriever(pid_t pid) 24789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 24889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MetadataRetrieverClient> retriever = new MetadataRetrieverClient(pid); 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Create new media retriever from pid %d", pid); 25089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return retriever; 25189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2532db8455d8f4468a637109d31f319ce02d9d743ecAndreas Hubersp<IMediaPlayer> MediaPlayerService::create( 2542db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber pid_t pid, const sp<IMediaPlayerClient>& client, const char* url, 255a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent const KeyedVector<String8, String8> *headers, int audioSessionId) 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 258a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 259a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("Create new client(%d) from pid %d, url=%s, connId=%d, audioSessionId=%d", 260a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent connId, pid, url, connId, audioSessionId); 2612db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber if (NO_ERROR != c->setDataSource(url, headers)) 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 26389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project c.clear(); 26489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 26589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> w = c; 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.add(w); 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMediaPlayer> MediaPlayerService::create(pid_t pid, const sp<IMediaPlayerClient>& client, 273a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent int fd, int64_t offset, int64_t length, int audioSessionId) 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 276a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 277a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("Create new client(%d) from pid %d, fd=%d, offset=%lld, length=%lld, audioSessionId=%d", 278a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent connId, pid, fd, offset, length, audioSessionId); 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (NO_ERROR != c->setDataSource(fd, offset, length)) { 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project c.clear(); 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> w = c; 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.add(w); 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return c; 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 290318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Hubersp<IOMX> MediaPlayerService::getOMX() { 291318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber Mutex::Autolock autoLock(mLock); 292318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 293318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber if (mOMX.get() == NULL) { 294318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber mOMX = new OMX; 295318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber } 296318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 297318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber return mOMX; 29820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 29920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::dump(int fd, const Vector<String16>& args) const 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" AudioCache\n"); 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mHeap != 0) { 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n", 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mHeap->getBase(), mHeap->getSize(), mHeap->getFlags(), mHeap->getDevice()); 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n", 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame, mChannelCount, mFormat, mFrameCount); 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n", 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSampleRate, mSize, mError, mCommandComplete?"true":"false"); 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::write(fd, result.string(), result.size()); 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioOutput::dump(int fd, const Vector<String16>& args) const 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" AudioOutput\n"); 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n", 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType, mLeftVolume, mRightVolume); 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n", 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame, mLatency); 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::write(fd, result.string(), result.size()); 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack != 0) { 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->dump(fd, args); 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::dump(int fd, const Vector<String16>& args) const 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" Client\n"); 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, 255, " pid(%d), connId(%d), status(%d), looping(%s)\n", 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPid, mConnId, mStatus, mLoop?"true": "false"); 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) { 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAudioOutput->dump(fd, args); 35489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, "\n", 1); 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic int myTid() { 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifdef HAVE_GETTID 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return gettid(); 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#else 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return getpid(); 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(__arm__) 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize, 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t* infoSize, size_t* totalMemory, size_t* backtraceSize); 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectextern "C" void free_malloc_leak_info(uint8_t* info); 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3721eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber// Use the String-class below instead of String8 to allocate all memory 3731eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber// beforehand and not reenter the heap while we are examining it... 3741eea7f529c1c25901a7749fed4792ed68379d841Andreas Huberstruct MyString8 { 3751eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber static const size_t MAX_SIZE = 256 * 1024; 3761eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3771eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8() 3781eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber : mPtr((char *)malloc(MAX_SIZE)) { 3791eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber *mPtr = '\0'; 3801eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3811eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3821eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber ~MyString8() { 3831eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber free(mPtr); 3841eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3851eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3861eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber void append(const char *s) { 3871eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber strcat(mPtr, s); 3881eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3891eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3901eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber const char *string() const { 3911eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber return mPtr; 3921eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3931eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3941eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber size_t size() const { 3951eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber return strlen(mPtr); 3961eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber } 3971eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 3981eea7f529c1c25901a7749fed4792ed68379d841Andreas Huberprivate: 3991eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber char *mPtr; 4001eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 4011eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8(const MyString8 &); 4021eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8 &operator=(const MyString8 &); 4031eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber}; 4041eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber 40589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid memStatus(int fd, const Vector<String16>& args) 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 40889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 4091eea7f529c1c25901a7749fed4792ed68379d841Andreas Huber MyString8 result; 41089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project typedef struct { 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t size; 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t dups; 41489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project intptr_t * backtrace; 41589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } AllocEntry; 41689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t *info = NULL; 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t overallSize = 0; 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t infoSize = 0; 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t totalMemory = 0; 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t backtraceSize = 0; 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project get_malloc_leak_info(&info, &overallSize, &infoSize, &totalMemory, &backtraceSize); 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (info) { 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t *ptr = info; 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size_t count = overallSize / infoSize; 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, " Allocation count %i\n", count); 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 4301edee16200cb377b7862b30aa5c387d9686023dbJames Dong snprintf(buffer, SIZE, " Total memory %i\n", totalMemory); 4311edee16200cb377b7862b30aa5c387d9686023dbJames Dong result.append(buffer); 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry * entries = new AllocEntry[count]; 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < count; i++) { 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Each entry should be size_t, size_t, intptr_t[backtraceSize] 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e = &entries[i]; 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->size = *reinterpret_cast<size_t *>(ptr); 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(size_t); 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->dups = *reinterpret_cast<size_t *>(ptr); 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(size_t); 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project e->backtrace = reinterpret_cast<intptr_t *>(ptr); 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ptr += sizeof(intptr_t) * backtraceSize; 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Now we need to sort the entries. They come sorted by size but 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // not by stack trace which causes problems using diff. 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool moved; 45289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project do { 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project moved = false; 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < (count - 1); i++) { 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e1 = &entries[i]; 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e2 = &entries[i+1]; 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool swap = e1->size < e2->size; 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (e1->size == e2->size) { 46089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for(size_t j = 0; j < backtraceSize; j++) { 46189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (e1->backtrace[j] == e2->backtrace[j]) { 46289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project continue; 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project swap = e1->backtrace[j] < e2->backtrace[j]; 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (swap) { 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry t = entries[i]; 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project entries[i] = entries[i+1]; 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project entries[i+1] = t; 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project moved = true; 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } while (moved); 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < count; i++) { 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AllocEntry *e = &entries[i]; 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4801edee16200cb377b7862b30aa5c387d9686023dbJames Dong snprintf(buffer, SIZE, "size %8i, dup %4i, ", e->size, e->dups); 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t ct = 0; (ct < backtraceSize) && e->backtrace[ct]; ct++) { 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ct) { 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(", "); 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "0x%08x", e->backtrace[ct]); 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete[] entries; 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project free_malloc_leak_info(info); 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::dump(int fd, const Vector<String16>& args) 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const size_t SIZE = 256; 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buffer[SIZE]; 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String8 result; 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (checkCallingPermission(String16("android.permission.DUMP")) == false) { 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "Permission Denial: " 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project "can't dump MediaPlayerService from pid=%d, uid=%d\n", 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->getCallingPid(), 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->getCallingUid()); 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (int i = 0, n = mClients.size(); i < n; ++i) { 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<Client> c = mClients[i].promote(); 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (c != 0) c->dump(fd, args); 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 517dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang for (int i = 0, n = mMediaRecorderClients.size(); i < n; ++i) { 518dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang result.append(" MediaRecorderClient\n"); 519dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang sp<MediaRecorderClient> c = mMediaRecorderClients[i].promote(); 520dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang snprintf(buffer, 255, " pid(%d)\n\n", c->mPid); 521dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang result.append(buffer); 522dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang } 523dac6a31a33ba53fb93850670cdddd1e6515dadceGloria Wang 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" Files opened and/or mapped:\n"); 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/maps", myTid()); 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project FILE *f = fopen(buffer, "r"); 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (f) { 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while (!feof(f)) { 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project fgets(buffer, SIZE, f); 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strstr(buffer, " /sdcard/") || 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(buffer, " /system/sounds/") || 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(buffer, " /system/media/")) { 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" "); 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project fclose(f); 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("couldn't open "); 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd", myTid()); 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DIR *d = opendir(buffer); 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (d) { 54789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct dirent *ent; 54889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while((ent = readdir(d)) != NULL) { 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) { 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd/%s", myTid(), ent->d_name); 55189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct stat s; 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (lstat(buffer, &s) == 0) { 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((s.st_mode & S_IFMT) == S_IFLNK) { 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char linkto[256]; 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int len = readlink(buffer, linkto, sizeof(linkto)); 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(len > 0) { 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(len > 255) { 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[252] = '.'; 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[253] = '.'; 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[254] = '.'; 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[255] = 0; 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project linkto[len] = 0; 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strstr(linkto, "/sdcard/") == linkto || 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(linkto, "/system/sounds/") == linkto || 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project strstr(linkto, "/system/media/") == linkto) { 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" "); 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" -> "); 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(linkto); 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(" unexpected type for "); 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project closedir(d); 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("couldn't open "); 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append(buffer); 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project result.append("\n"); 58889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 59089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if defined(__arm__) 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool dumpMem = false; 59289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (size_t i = 0; i < args.size(); i++) { 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (args[i] == String16("-m")) { 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project dumpMem = true; 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (dumpMem) { 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project memStatus(fd, args); 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project write(fd, result.string(), result.size()); 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::removeClient(wp<Client> client) 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClients.remove(client); 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::Client::Client(const sp<MediaPlayerService>& service, pid_t pid, 613a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent int32_t connId, const sp<IMediaPlayerClient>& client, int audioSessionId) 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Client(%d) constructor", connId); 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPid = pid; 61789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mConnId = connId; 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mService = service; 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mClient = client; 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = false; 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStatus = NO_INIT; 622a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioSessionId = audioSessionId; 623a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("create Antagonizer"); 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAntagonizer = new Antagonizer(notify, this); 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 62889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 62989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::Client::~Client() 63189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 63289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Client(%d) destructor pid = %d", mConnId, mPid); 63389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAudioOutput.clear(); 63489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project wp<Client> client(this); 63589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 63689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mService->removeClient(client); 63789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::Client::disconnect() 64089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("disconnect(%d) from pid %d", mConnId, mPid); 64289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // grab local reference and clear main reference to prevent future 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // access to object 64489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p; 64589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 64689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 64789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = mPlayer; 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 649795fa5848276bab87445fa64fd0941c13ef62398Dave Sparks mClient.clear(); 65020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mPlayer.clear(); 65289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // clear the notification to prevent callbacks to dead client 65489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // and reset the player. We assume the player will serialize 65589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // access to itself if necessary. 65689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) { 65789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setNotifyCallback(0, 0); 65889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 65989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("kill Antagonizer"); 66089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mAntagonizer->kill(); 66189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 66289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->reset(); 66389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 66489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 66589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IPCThreadState::self()->flushCommands(); 66689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 66789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 66847f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huberstatic player_type getDefaultPlayerType() { 6698f0e4aace6c0643f7c4005184c7df2c73368f0dcAndreas Huber#if BUILD_WITH_FULL_STAGEFRIGHT 67047f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber char value[PROPERTY_VALUE_MAX]; 67147f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber if (property_get("media.stagefright.enable-player", value, NULL) 67247f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber && (!strcmp(value, "1") || !strcasecmp(value, "true"))) { 67347f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return STAGEFRIGHT_PLAYER; 67447f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber } 6758f0e4aace6c0643f7c4005184c7df2c73368f0dcAndreas Huber#endif 67647f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber 67747f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return PV_PLAYER; 67847f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber} 67947f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber 6803cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber// By default we use the VORBIS_PLAYER for vorbis playback (duh!), 6813cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber// but if the magic property is set we will use our new experimental 6823cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber// stagefright code instead. 6833cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huberstatic player_type OverrideStagefrightForVorbis(player_type player) { 6843cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber if (player != VORBIS_PLAYER) { 6853cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber return player; 6863cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber } 6873cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 6883cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber#if BUILD_WITH_FULL_STAGEFRIGHT 6893cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber char value[PROPERTY_VALUE_MAX]; 6903cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber if (property_get("media.stagefright.enable-vorbis", value, NULL) 6913cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber && (!strcmp(value, "1") || !strcmp(value, "true"))) { 6923cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber return STAGEFRIGHT_PLAYER; 6933cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber } 6943cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber#endif 6953cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 6963cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber return VORBIS_PLAYER; 6973cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber} 6983cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 6993cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 700148c1a2a96774517407717b61e5bc9cb08be8806James Dongplayer_type getPlayerType(int fd, int64_t offset, int64_t length) 70189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 70289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char buf[20]; 70389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project lseek(fd, offset, SEEK_SET); 70489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project read(fd, buf, sizeof(buf)); 70589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project lseek(fd, offset, SEEK_SET); 70689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 70789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project long ident = *((long*)buf); 70889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 70989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Ogg vorbis? 71089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ident == 0x5367674f) // 'OggS' 7113cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber return OverrideStagefrightForVorbis(VORBIS_PLAYER); 71289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 713b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#ifndef NO_OPENCORE 714b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber if (ident == 0x75b22630) { 715b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber // The magic number for .asf files, i.e. wmv and wma content. 716b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber // These are not currently supported through stagefright. 717b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber return PV_PLAYER; 718b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber } 719b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber#endif 720b49676a55e7dce9710e1a10749a26997513c5cebAndreas Huber 72189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Some kind of MIDI? 72289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_DATA_HANDLE easdata; 72389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (EAS_Init(&easdata) == EAS_SUCCESS) { 72489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_FILE locator; 72589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.path = NULL; 72689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.fd = fd; 72789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.offset = offset; 72889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project locator.length = length; 72989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_HANDLE eashandle; 73089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (EAS_OpenFile(easdata, &locator, &eashandle) == EAS_SUCCESS) { 73189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_CloseFile(easdata, eashandle); 73289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_Shutdown(easdata); 73389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return SONIVOX_PLAYER; 73489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 73589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project EAS_Shutdown(easdata); 73689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 73789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 73847f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return getDefaultPlayerType(); 73989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 74089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 741148c1a2a96774517407717b61e5bc9cb08be8806James Dongplayer_type getPlayerType(const char* url) 74289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 74314d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania if (TestPlayerStub::canBeUsed(url)) { 74414d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania return TEST_PLAYER; 74514d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } 74614d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania 7473cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber bool useStagefrightForHTTP = false; 7483cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber char value[PROPERTY_VALUE_MAX]; 7493cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber if (property_get("media.stagefright.enable-http", value, NULL) 7503cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber && (!strcmp(value, "1") || !strcasecmp(value, "true"))) { 7513cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber useStagefrightForHTTP = true; 7523cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber } 7533cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber 75489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // use MidiFile for MIDI extensions 75589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int lenURL = strlen(url); 75689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project for (int i = 0; i < NELEM(FILE_EXTS); ++i) { 75789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int len = strlen(FILE_EXTS[i].extension); 75889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int start = lenURL - len; 75989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (start > 0) { 760fc1c7b940c84793ad262a345af117c482a86acecAtsushi Eno if (!strncasecmp(url + start, FILE_EXTS[i].extension, len)) { 7613cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber if (FILE_EXTS[i].playertype == VORBIS_PLAYER 7623cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber && !strncasecmp(url, "http://", 7) 7633cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber && useStagefrightForHTTP) { 7643cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber return STAGEFRIGHT_PLAYER; 7653cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber } 7663cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber return OverrideStagefrightForVorbis(FILE_EXTS[i].playertype); 76789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 76889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 76989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 77089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 77147945ea184f62def4c5a1dd15164cfa3fd286882Andreas Huber if (!strncasecmp(url, "http://", 7)) { 7723cf4e43cdd391502690c07e08e805aa8ff5db0c0Andreas Huber if (!useStagefrightForHTTP) { 773f1350fdb125e1069f867ba13190c5c8e7b64e9b8Andreas Huber return PV_PLAYER; 774f1350fdb125e1069f867ba13190c5c8e7b64e9b8Andreas Huber } 77547945ea184f62def4c5a1dd15164cfa3fd286882Andreas Huber } 77647945ea184f62def4c5a1dd15164cfa3fd286882Andreas Huber 77727fde958c8e8e6a998ec7a28d32b0aad97662deeJames Dong if (!strncasecmp(url, "rtsp://", 7)) { 778cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber char value[PROPERTY_VALUE_MAX]; 779cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber if (!property_get("media.stagefright.enable-rtsp", value, NULL) 780cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber || (strcmp(value, "1") && strcasecmp(value, "true"))) { 781cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber // For now, we're going to use PV for rtsp-based playback 782cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber // by default until we can clear up a few more issues. 783cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber return PV_PLAYER; 784cf7b9c7aae758ac0b99833915053c63c2ac46e09Andreas Huber } 78527fde958c8e8e6a998ec7a28d32b0aad97662deeJames Dong } 78627fde958c8e8e6a998ec7a28d32b0aad97662deeJames Dong 78747f59cfe40b0ebb3afd6c39f97dcd1eac2e966f7Andreas Huber return getDefaultPlayerType(); 78889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 78989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 79089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic sp<MediaPlayerBase> createPlayer(player_type playerType, void* cookie, 79189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project notify_callback_f notifyFunc) 79289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 79389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p; 79489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch (playerType) { 7956c5b21025f746fcb838499ae01b4d384ab1d2f66Jean-Baptiste Queru#ifndef NO_OPENCORE 79689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case PV_PLAYER: 79789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" create PVPlayer"); 79889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = new PVPlayer(); 79989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 8006c5b21025f746fcb838499ae01b4d384ab1d2f66Jean-Baptiste Queru#endif 80189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SONIVOX_PLAYER: 80289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" create MidiFile"); 80389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = new MidiFile(); 80489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 80589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case VORBIS_PLAYER: 80689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" create VorbisPlayer"); 80789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = new VorbisPlayer(); 80889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 8098f0e4aace6c0643f7c4005184c7df2c73368f0dcAndreas Huber#if BUILD_WITH_FULL_STAGEFRIGHT 81020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber case STAGEFRIGHT_PLAYER: 81120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber LOGV(" create StagefrightPlayer"); 81220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber p = new StagefrightPlayer; 81320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber break; 8148f0e4aace6c0643f7c4005184c7df2c73368f0dcAndreas Huber#endif 81514d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania case TEST_PLAYER: 81614d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania LOGV("Create Test Player stub"); 81714d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania p = new TestPlayerStub(); 81814d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania break; 81989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != NULL) { 82189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p->initCheck() == NO_ERROR) { 82289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->setNotifyCallback(cookie, notifyFunc); 82389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 82489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p.clear(); 82589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 82789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) { 82889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Failed to create player object"); 82989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 83089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 83189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 83289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 83389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<MediaPlayerBase> MediaPlayerService::Client::createPlayer(player_type playerType) 83489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 83589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // determine if we have the right player type 83689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = mPlayer; 83789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((p != NULL) && (p->playerType() != playerType)) { 83889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("delete player"); 83989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p.clear(); 84089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) { 84289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p = android::createPlayer(playerType, this, notify); 84389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 84489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p; 84589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 84689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8472db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huberstatus_t MediaPlayerService::Client::setDataSource( 8482db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 84989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 85089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setDataSource(%s)", url); 85189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url == NULL) 85289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 85389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 85489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (strncmp(url, "content://", 10) == 0) { 85589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // get a filedescriptor for the content Uri and 85689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // pass it to the setDataSource(fd) method 85789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 85889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project String16 url16(url); 85989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int fd = android::openContentProviderFile(url16); 86089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (fd < 0) 86189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 86289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Couldn't open fd for %s", url); 86389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 86489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 86589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setDataSource(fd, 0, 0x7fffffffffLL); // this sets mStatus 86689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project close(fd); 86789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mStatus; 86889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 86989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(url); 87089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 87189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 87289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 87389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 87489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 87589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 87689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!p->hardwareOutput()) { 877a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioOutput = new AudioOutput(mAudioSessionId); 87889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 87989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 88089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 88189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // now set data source 88289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV(" setDataSource"); 8832db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber mStatus = p->setDataSource(url, headers); 88414d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania if (mStatus == NO_ERROR) { 88514d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania mPlayer = p; 88614d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } else { 88714d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania LOGE(" error: %d", mStatus); 88814d2747c7e54037e267bcff78b29e65b2181f0faNicolas Catania } 88989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mStatus; 89089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 89189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 89289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 89389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setDataSource(int fd, int64_t offset, int64_t length) 89489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 89589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setDataSource fd=%d, offset=%lld, length=%lld", fd, offset, length); 89689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project struct stat sb; 89789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int ret = fstat(fd, &sb); 89889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret != 0) { 89989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("fstat(%d) failed: %d, %s", fd, ret, strerror(errno)); 90089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 90189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 90289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 90389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_dev = %llu", sb.st_dev); 90489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_mode = %u", sb.st_mode); 90589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_uid = %lu", sb.st_uid); 90689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_gid = %lu", sb.st_gid); 90789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("st_size = %llu", sb.st_size); 90889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 90989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (offset >= sb.st_size) { 91089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("offset error"); 91189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 91289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 91389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 91489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (offset + length > sb.st_size) { 91589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project length = sb.st_size - offset; 91689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("calculated length = %lld", length); 91789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 91889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 91989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 92089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 92189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 92289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 92389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 92489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 92589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 92689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!p->hardwareOutput()) { 927a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mAudioOutput = new AudioOutput(mAudioSessionId); 92889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 92989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 93089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // now set data source 93289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStatus = p->setDataSource(fd, offset, length); 93389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mStatus == NO_ERROR) mPlayer = p; 93489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mStatus; 93589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 93689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 93789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setVideoSurface(const sp<ISurface>& surface) 93889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 93989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setVideoSurface(%p)", mConnId, surface.get()); 94089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 94189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 94289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->setVideoSurface(surface); 94389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 94489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9451d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniastatus_t MediaPlayerService::Client::invoke(const Parcel& request, 9461d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania Parcel *reply) 9471d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania{ 9481d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania sp<MediaPlayerBase> p = getPlayer(); 9491d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania if (p == NULL) return UNKNOWN_ERROR; 9501d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return p->invoke(request, reply); 9511d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania} 9521d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 953a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania// This call doesn't need to access the native player. 954a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Cataniastatus_t MediaPlayerService::Client::setMetadataFilter(const Parcel& filter) 955a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 956a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania status_t status; 957a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata::Filter allow, drop; 958a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 9594829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (unmarshallFilter(filter, &allow, &status) && 9604829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania unmarshallFilter(filter, &drop, &status)) { 9614829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 962a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 963a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania mMetadataAllow = allow; 964a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania mMetadataDrop = drop; 965a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 966a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return status; 967a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 968a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 9694829038419910aa6e75ce8992d45a223452d5c67Nicolas Cataniastatus_t MediaPlayerService::Client::getMetadata( 9704829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania bool update_only, bool apply_filter, Parcel *reply) 9718e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania{ 972a64c8c79af1a15911c55306d83a797fa50969f77niko sp<MediaPlayerBase> player = getPlayer(); 973a64c8c79af1a15911c55306d83a797fa50969f77niko if (player == 0) return UNKNOWN_ERROR; 974d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 9758e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania status_t status; 976d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // Placeholder for the return code, updated by the caller. 977d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko reply->writeInt32(-1); 9784829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 979a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata::Filter ids; 9804829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 9814829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // We don't block notifications while we fetch the data. We clear 9824829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // mMetadataUpdated first so we don't lose notifications happening 9834829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // during the rest of this call. 9844829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania { 9854829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 9864829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (update_only) { 987d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko ids = mMetadataUpdated; 9884829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 9894829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania mMetadataUpdated.clear(); 9904829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 9918e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 992a64c8c79af1a15911c55306d83a797fa50969f77niko media::Metadata metadata(reply); 9934829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 994a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.appendHeader(); 995a64c8c79af1a15911c55306d83a797fa50969f77niko status = player->getMetadata(ids, reply); 996d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 997d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko if (status != OK) { 998a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.resetParcel(); 999d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko LOGE("getMetadata failed %d", status); 1000d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko return status; 1001d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko } 1002d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 1003d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // FIXME: Implement filtering on the result. Not critical since 1004d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // filtering takes place on the update notifications already. This 1005d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // would be when all the metadata are fetch and a filter is set. 1006d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko 1007d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko // Everything is fine, update the metadata length. 1008a64c8c79af1a15911c55306d83a797fa50969f77niko metadata.updateLength(); 1009d608a813a9d2cbc6e2a5ea81d78d4a9044090c4cniko return OK; 10108e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania} 10118e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 10124e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huberstatus_t MediaPlayerService::Client::suspend() { 10134e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber sp<MediaPlayerBase> p = getPlayer(); 10144e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber if (p == 0) return UNKNOWN_ERROR; 10154e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 10164e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber return p->suspend(); 10174e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber} 10184e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 10194e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huberstatus_t MediaPlayerService::Client::resume() { 10204e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber sp<MediaPlayerBase> p = getPlayer(); 10214e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber if (p == 0) return UNKNOWN_ERROR; 10224e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 10234e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber return p->resume(); 10244e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber} 10254e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 102689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::prepareAsync() 102789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 102889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] prepareAsync", mConnId); 102989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 103089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 103189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->prepareAsync(); 103289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 103389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("start Antagonizer"); 103489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) mAntagonizer->start(); 103589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 103689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 103789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 103889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 103989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::start() 104089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 104189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] start", mConnId); 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 p->setLooping(mLoop); 104589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->start(); 104689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 104789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 104889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::stop() 104989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 105089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] stop", mConnId); 105189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 105289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 105389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->stop(); 105489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 105589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 105689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::pause() 105789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 105889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] pause", mConnId); 105989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 106089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 106189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->pause(); 106289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 106389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 106489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::isPlaying(bool* state) 106589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 106689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *state = false; 106789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 106889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 106989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *state = p->isPlaying(); 107089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] isPlaying: %d", mConnId, *state); 107189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 107289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 107389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 107489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::getCurrentPosition(int *msec) 107589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 107689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getCurrentPosition"); 107789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 107889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 107989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->getCurrentPosition(msec); 108089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) { 108189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] getCurrentPosition = %d", mConnId, *msec); 108289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 108389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getCurrentPosition returned %d", ret); 108489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 108589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 108689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 108789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 108889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::getDuration(int *msec) 108989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 109089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getDuration"); 109189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 109289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 109389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = p->getDuration(msec); 109489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (ret == NO_ERROR) { 109589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] getDuration = %d", mConnId, *msec); 109689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 109789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getDuration returned %d", ret); 109889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 109989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 110089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 110189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 110289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::seekTo(int msec) 110389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 110489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] seekTo(%d)", mConnId, msec); 110589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 110689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 110789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->seekTo(msec); 110889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 110989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 111089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::reset() 111189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 111289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] reset", mConnId); 111389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 111489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 111589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return p->reset(); 111689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 111789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 111889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setAudioStreamType(int type) 111989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 112089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setAudioStreamType(%d)", mConnId, type); 112189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: for hardware output, call player instead 112289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 112389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setAudioStreamType(type); 112489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 112589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 112689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 112789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setLooping(int loop) 112889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 112989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setLooping(%d)", mConnId, loop); 113089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLoop = loop; 113189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 113289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p != 0) return p->setLooping(loop); 113389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 113489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 113589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 113689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::Client::setVolume(float leftVolume, float rightVolume) 113789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 113889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] setVolume(%f, %f)", mConnId, leftVolume, rightVolume); 113989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // TODO: for hardware output, call player instead 114089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock l(mLock); 114189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setVolume(leftVolume, rightVolume); 114289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 114389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 114489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11454829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 114689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::Client::notify(void* cookie, int msg, int ext1, int ext2) 114789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 114889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Client* client = static_cast<Client*>(cookie); 1149a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 1150a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania if (MEDIA_INFO == msg && 11514829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania MEDIA_INFO_METADATA_UPDATE == ext1) { 1152a64c8c79af1a15911c55306d83a797fa50969f77niko const media::Metadata::Type metadata_type = ext2; 11534829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 11544829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if(client->shouldDropMetadata(metadata_type)) { 11554829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania return; 11564829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 11574829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 11584829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // Update the list of metadata that have changed. getMetadata 11594829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania // also access mMetadataUpdated and clears it. 11604829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania client->addNewMetadataUpdate(metadata_type); 1161a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 116289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("[%d] notify (%p, %d, %d, %d)", client->mConnId, cookie, msg, ext1, ext2); 116389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project client->mClient->notify(msg, ext1, ext2); 116489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 116589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11664829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1167a64c8c79af1a15911c55306d83a797fa50969f77nikobool MediaPlayerService::Client::shouldDropMetadata(media::Metadata::Type code) const 1168a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania{ 11694829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 1170a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11714829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (findMetadata(mMetadataDrop, code)) { 1172a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 1173a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 1174a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11754829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (mMetadataAllow.isEmpty() || findMetadata(mMetadataAllow, code)) { 1176a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return false; 11774829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } else { 1178a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return true; 1179a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 1180a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania} 1181a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 11824829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 1183a64c8c79af1a15911c55306d83a797fa50969f77nikovoid MediaPlayerService::Client::addNewMetadataUpdate(media::Metadata::Type metadata_type) { 11844829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania Mutex::Autolock lock(mLock); 11854829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania if (mMetadataUpdated.indexOf(metadata_type) < 0) { 11864829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania mMetadataUpdated.add(metadata_type); 11874829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania } 11884829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania} 11894829038419910aa6e75ce8992d45a223452d5c67Nicolas Catania 119089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#if CALLBACK_ANTAGONIZER 119189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectconst int Antagonizer::interval = 10000; // 10 msecs 119289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 119389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectAntagonizer::Antagonizer(notify_callback_f cb, void* client) : 119489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mExit(false), mActive(false), mClient(client), mCb(cb) 119589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 119689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project createThread(callbackThread, this); 119789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 119889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 119989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid Antagonizer::kill() 120089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 120189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 120289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mActive = false; 120389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mExit = true; 120489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCondition.wait(mLock); 120589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 120689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 120789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectint Antagonizer::callbackThread(void* user) 120889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 120989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Antagonizer started"); 121089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Antagonizer* p = reinterpret_cast<Antagonizer*>(user); 121189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project while (!p->mExit) { 121289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p->mActive) { 121389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("send event"); 121489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCb(p->mClient, 0, 0, 0); 121589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 121689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project usleep(interval); 121789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 121889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(p->mLock); 121989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCondition.signal(); 122089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Antagonizer stopped"); 122189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return 0; 122289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 122389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif 122489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatic size_t kDefaultHeapSize = 1024 * 1024; // 1MB 122689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 122789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 122889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 122989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%s)", url); 123089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MemoryBase> mem; 123189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> player; 123289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 123389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Protect our precious, precious DRMd ringtones by only allowing 123489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // decoding of http, but not filesystem paths or content Uris. 123589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // If the application wants to decode those, it should open a 123689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // filedescriptor for them and use that. 123789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (url != NULL && strncmp(url, "http://", 7) != 0) { 123889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("Can't decode %s by path, use filedescriptor instead", url); 123989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 124089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 124189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(url); 124389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 124489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 124589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 124689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<AudioCache> cache = new AudioCache(url); 124789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 124889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player == NULL) goto Exit; 124989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->hardwareOutput()) goto Exit; 125089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 125289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // set data source 125489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->setDataSource(url) != NO_ERROR) goto Exit; 125589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 125789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->prepareAsync(); 125889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 125989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for prepare"); 126089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 126189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 126389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->start(); 126489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for playback complete"); 126689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 126789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 126889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 126989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pSampleRate = cache->sampleRate(); 127089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pNumChannels = cache->channelCount(); 127189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pFormat = cache->format(); 127289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 127389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectExit: 127589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) player->reset(); 127689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 127789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 127889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 127989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 128089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 128189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("decode(%d, %lld, %lld)", fd, offset, length); 128289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MemoryBase> mem; 128389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaPlayerBase> player; 128489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 128689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("player type = %d", playerType); 128789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 128889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create the right type of player 128989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<AudioCache> cache = new AudioCache("decode_fd"); 129089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 129189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player == NULL) goto Exit; 129289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->hardwareOutput()) goto Exit; 129389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 129489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 129589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 129689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // set data source 129789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player->setDataSource(fd, offset, length) != NO_ERROR) goto Exit; 129889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 129989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 130089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->prepareAsync(); 130189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 130289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for prepare"); 130389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 130489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 130589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 130689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project player->start(); 130789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 130889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait for playback complete"); 130989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 131089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 131189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 131289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pSampleRate = cache->sampleRate(); 131389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pNumChannels = cache->channelCount(); 131489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *pFormat = cache->format(); 131589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 131689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 131789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectExit: 131889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (player != 0) player->reset(); 131989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ::close(fd); 132089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mem; 132189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 132289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 132310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen/* 132410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * Avert your eyes, ugly hack ahead. 132510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * The following is to support music visualizations. 132610dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen */ 132710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 132810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic const int NUMVIZBUF = 32; 132910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic const int VIZBUFFRAMES = 1024; 13307ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissenstatic const int BUFTIMEMSEC = NUMVIZBUF * VIZBUFFRAMES * 1000 / 44100; 13317ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissenstatic const int TOTALBUFTIMEMSEC = NUMVIZBUF * BUFTIMEMSEC; 133210dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 133310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic bool gotMem = false; 13347ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissenstatic sp<MemoryHeapBase> heap; 133510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic sp<MemoryBase> mem[NUMVIZBUF]; 13367ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissenstatic uint64_t endTime; 133710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic uint64_t lastReadTime; 133810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic uint64_t lastWriteTime; 133910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic int writeIdx = 0; 134010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 134110dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic void allocVizBufs() { 134210dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen if (!gotMem) { 13437ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen heap = new MemoryHeapBase(NUMVIZBUF * VIZBUFFRAMES * 2, 0, "snooper"); 134410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen for (int i=0;i<NUMVIZBUF;i++) { 13457ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen mem[i] = new MemoryBase(heap, VIZBUFFRAMES * 2 * i, VIZBUFFRAMES * 2); 134610dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 13477ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen endTime = 0; 134810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen gotMem = true; 134910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 135010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen} 135110dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 135210dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 135310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen/* 135410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * Get a buffer of audio data that is about to be played. 135510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * We don't synchronize this because in practice the writer 135610dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * is ahead of the reader, and even if we did happen to catch 135710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * a buffer while it's being written, it's just a visualization, 135810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen * so no harm done. 135910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen */ 136010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic sp<MemoryBase> getVizBuffer() { 136110dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 136210dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen allocVizBufs(); 136310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 13647ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen lastReadTime = uptimeMillis(); 136510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 136610dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen // if there is no recent buffer (yet), just return empty handed 136710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen if (lastWriteTime + TOTALBUFTIMEMSEC < lastReadTime) { 13687ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen //LOGI("@@@@ no audio data to look at yet: %d + %d < %d", (int)lastWriteTime, TOTALBUFTIMEMSEC, (int)lastReadTime); 136910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen return NULL; 137010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 137110dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 13727ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen int timedelta = endTime - lastReadTime; 13737ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen if (timedelta < 0) timedelta = 0; 13747ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen int framedelta = timedelta * 44100 / 1000; 13757ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen int headIdx = (writeIdx - framedelta) / VIZBUFFRAMES - 1; 13767ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen while (headIdx < 0) { 13777ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen headIdx += NUMVIZBUF; 137810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 13797ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen return mem[headIdx]; 138010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen} 138110dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 13827ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen// Append the data to the vizualization buffer 138310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissenstatic void makeVizBuffers(const char *data, int len, uint64_t time) { 138410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 138510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen allocVizBufs(); 138610dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 138710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen uint64_t startTime = time; 138810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen const int frameSize = 4; // 16 bit stereo sample is 4 bytes 13897ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen int offset = writeIdx; 13907ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen int maxoff = heap->getSize() / 2; // in shorts 13917ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen short *base = (short*)heap->getBase(); 13927ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen short *src = (short*)data; 13937ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen while (len > 0) { 13947ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 13957ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // Degrade quality by mixing to mono and clearing the lowest 3 bits. 13967ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // This should still be good enough for a visualization 13977ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen base[offset++] = ((int(src[0]) + int(src[1])) >> 1) & ~0x7; 13987ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen src += 2; 13997ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen len -= frameSize; 14007ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen if (offset >= maxoff) { 14017ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen offset = 0; 14027ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen } 140310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 14047ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen writeIdx = offset; 14057ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen endTime = time + (len / frameSize) / 44; 140610dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen //LOGI("@@@ stored buffers from %d to %d", uint32_t(startTime), uint32_t(time)); 140710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen} 140810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 140910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissensp<IMemory> MediaPlayerService::snoop() 141010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen{ 141110dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen sp<MemoryBase> mem = getVizBuffer(); 141210dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen return mem; 141310dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen} 141410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 141510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen 141689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef LOG_TAG 141789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "AudioSink" 1418a514bdb58b5de4986679f72b7204b4764f7a2778Eric LaurentMediaPlayerService::AudioOutput::AudioOutput(int sessionId) 141920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber : mCallback(NULL), 1420a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mCallbackCookie(NULL), 1421a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId(sessionId) { 1422a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("AudioOutput(%d)", sessionId); 142389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = 0; 142489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mStreamType = AudioSystem::MUSIC; 142589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = 1.0; 142689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = 1.0; 142789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLatency = 0; 142889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 0; 142910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen mNumFramesWritten = 0; 143089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 143189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 143289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 143389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::AudioOutput::~AudioOutput() 143489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 143589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project close(); 143689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 143789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 143889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setMinBufferCount() 143989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 144089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project char value[PROPERTY_VALUE_MAX]; 144189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (property_get("ro.kernel.qemu", value, 0)) { 144289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOnEmulator = true; 144389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMinBufferCount = 12; // to prevent systematic buffer underrun for emulator 144489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 144589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 144689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 144789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectbool MediaPlayerService::AudioOutput::isOnEmulator() 144889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 144989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 145089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mIsOnEmulator; 145189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 145289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 145389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectint MediaPlayerService::AudioOutput::getMinBufferCount() 145489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 145589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project setMinBufferCount(); 145689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMinBufferCount; 145789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 145889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 145989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::bufferSize() const 146089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 146189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 146289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameCount() * frameSize(); 146389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 146489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 146589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameCount() const 146689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 146789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 146889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameCount(); 146989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 147089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 147189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::channelCount() const 147289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 147389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 147489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->channelCount(); 147589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 147689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 147789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameSize() const 147889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 147989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack == 0) return NO_INIT; 148089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mTrack->frameSize(); 148189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 148289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 148389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectuint32_t MediaPlayerService::AudioOutput::latency () const 148489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 148589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mLatency; 148689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 148789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 148889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectfloat MediaPlayerService::AudioOutput::msecsPerFrame() const 148989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 149089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMsecsPerFrame; 149189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 149289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1493342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurentstatus_t MediaPlayerService::AudioOutput::getPosition(uint32_t *position) 1494342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent{ 1495342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (mTrack == 0) return NO_INIT; 1496342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return mTrack->getPosition(position); 1497342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent} 1498342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 149920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstatus_t MediaPlayerService::AudioOutput::open( 150020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 150120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioCallback cb, void *cookie) 150289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 150320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mCallback = cb; 150420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber mCallbackCookie = cookie; 150520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 150689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // Check argument "bufferCount" against the mininum buffer count 150789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (bufferCount < mMinBufferCount) { 150889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGD("bufferCount (%d) is too small and increased to %d", bufferCount, mMinBufferCount); 150989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bufferCount = mMinBufferCount; 151089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 151189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 1512a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent LOGV("open(%u, %d, %d, %d, %d)", sampleRate, channelCount, format, bufferCount,mSessionId); 151389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) close(); 151489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int afSampleRate; 151589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int afFrameCount; 151689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int frameCount; 151789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 151889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (AudioSystem::getOutputFrameCount(&afFrameCount, mStreamType) != NO_ERROR) { 151989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 152089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 152189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (AudioSystem::getOutputSamplingRate(&afSampleRate, mStreamType) != NO_ERROR) { 152289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 152389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 152489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 152589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project frameCount = (sampleRate*afFrameCount*bufferCount)/afSampleRate; 152620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 152720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioTrack *t; 152820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (mCallback != NULL) { 152920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber t = new AudioTrack( 1530c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent mStreamType, 1531c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent sampleRate, 1532c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 1533c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1534c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent frameCount, 1535c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent 0 /* flags */, 1536c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent CallbackWrapper, 1537a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent this, 1538a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1539a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId); 154020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } else { 154120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber t = new AudioTrack( 1542c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent mStreamType, 1543c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent sampleRate, 1544c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent format, 1545c2f1f07084818942352c6bbfb36af9b6b330eb4eEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1546a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent frameCount, 1547a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1548a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent NULL, 1549a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent NULL, 1550a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent 0, 1551a514bdb58b5de4986679f72b7204b4764f7a2778Eric Laurent mSessionId); 155220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 155320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 155489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((t == 0) || (t->initCheck() != NO_ERROR)) { 155589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unable to create audio track"); 155689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete t; 155789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 155889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 155989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 156089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVolume"); 156189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project t->setVolume(mLeftVolume, mRightVolume); 156289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 15631d711f67ffb3ea73aca155537e0f21b444251158Dave Sparks mLatency = t->latency(); 156489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = t; 156589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 156689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 156789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 156889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::start() 156989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 157089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 157189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) { 157289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->setVolume(mLeftVolume, mRightVolume); 157389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->start(); 157410dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen mTrack->getPosition(&mNumFramesWritten); 157589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 157689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 157789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 15787ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissenvoid MediaPlayerService::AudioOutput::snoopWrite(const void* buffer, size_t size) { 15797ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // Only make visualization buffers if anyone recently requested visualization data 15807ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen uint64_t now = uptimeMillis(); 15817ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen if (lastReadTime + TOTALBUFTIMEMSEC >= now) { 15827ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // Based on the current play counter, the number of frames written and 15837ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // the current real time we can calculate the approximate real start 15847ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // time of the buffer we're about to write. 15857ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen uint32_t pos; 15867ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen mTrack->getPosition(&pos); 15877ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 15887ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // we're writing ahead by this many frames: 15897ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen int ahead = mNumFramesWritten - pos; 15907ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen //LOGI("@@@ written: %d, playpos: %d, latency: %d", mNumFramesWritten, pos, mTrack->latency()); 15917ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen // which is this many milliseconds, assuming 44100 Hz: 15927ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen ahead /= 44; 15937ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 15947ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen makeVizBuffers((const char*)buffer, size, now + ahead + mTrack->latency()); 15957ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen lastWriteTime = now; 15967ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen } 15977ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen} 15987ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 15997ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen 160089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::write(const void* buffer, size_t size) 160189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 160220111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber LOG_FATAL_IF(mCallback != NULL, "Don't call write if supplying a callback."); 160320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 160489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project //LOGV("write(%p, %u)", buffer, size); 160510dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen if (mTrack) { 16067ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen snoopWrite(buffer, size); 160710dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen ssize_t ret = mTrack->write(buffer, size); 160810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen mNumFramesWritten += ret / 4; // assume 16 bit stereo 160910dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen return ret; 161010dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen } 161189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_INIT; 161289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 161389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 161489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::stop() 161589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 161689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("stop"); 161789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->stop(); 161810dbb8e97e7a81ca4867663b5517f048820b3094Marco Nelissen lastWriteTime = 0; 161989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 162089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 162189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::flush() 162289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 162389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("flush"); 162489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->flush(); 162589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 162689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 162789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::pause() 162889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 162989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("pause"); 163089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) mTrack->pause(); 16316741eb86bf54bee6a0875e4f7a825d5d0de5c23aMarco Nelissen lastWriteTime = 0; 163289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 163389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 163489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::close() 163589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 163689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("close"); 163789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project delete mTrack; 163889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack = 0; 163989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 164089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 164189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setVolume(float left, float right) 164289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 164389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVolume(%f, %f)", left, right); 164489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLeftVolume = left; 164589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mRightVolume = right; 164689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mTrack) { 164789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mTrack->setVolume(left, right); 164889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 164989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 165089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 165120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber// static 165220111aa043c5f404472bc63b90bc5aad906b1101Andreas Hubervoid MediaPlayerService::AudioOutput::CallbackWrapper( 165320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber int event, void *cookie, void *info) { 16547ee8ac94bb1a724a481a7cddf10ce63d35df6296Marco Nelissen //LOGV("callbackwrapper"); 165520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber if (event != AudioTrack::EVENT_MORE_DATA) { 165620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber return; 165720111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber } 165820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 165920111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioOutput *me = (AudioOutput *)cookie; 166020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; 166120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 16627d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t actualSize = (*me->mCallback)( 166320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber me, buffer->raw, buffer->size, me->mCallbackCookie); 16647d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 16652e8ffaf95bd35358ecd14ddf00cddaf3abefe0a9Andreas Huber buffer->size = actualSize; 16662e8ffaf95bd35358ecd14ddf00cddaf3abefe0a9Andreas Huber 16677d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (actualSize > 0) { 16687d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber me->snoopWrite(buffer->raw, actualSize); 16697d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 167020111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber} 167120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 167289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#undef LOG_TAG 167389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "AudioCache" 167489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaPlayerService::AudioCache::AudioCache(const char* name) : 167589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mChannelCount(0), mFrameCount(1024), mSampleRate(0), mSize(0), 167689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mError(NO_ERROR), mCommandComplete(false) 167789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 167889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // create ashmem heap 167989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mHeap = new MemoryHeapBase(kDefaultHeapSize, 0, name); 168089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 168189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 168289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectuint32_t MediaPlayerService::AudioCache::latency () const 168389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 168489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return 0; 168589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 168689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 168789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectfloat MediaPlayerService::AudioCache::msecsPerFrame() const 168889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 168989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMsecsPerFrame; 169089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 169189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1692342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurentstatus_t MediaPlayerService::AudioCache::getPosition(uint32_t *position) 1693342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent{ 1694342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent if (position == 0) return BAD_VALUE; 1695342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent *position = mSize; 1696342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent return NO_ERROR; 1697342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent} 1698342e9cf388cceb807def720e40e8b0a217f4bcaaEric Laurent 16997d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber//////////////////////////////////////////////////////////////////////////////// 17007d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17017d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberstruct CallbackThread : public Thread { 17027d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread(const wp<MediaPlayerBase::AudioSink> &sink, 17037d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 17047d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *cookie); 17057d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17067d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberprotected: 17077d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber virtual ~CallbackThread(); 17087d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17097d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber virtual bool threadLoop(); 17107d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17117d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberprivate: 17127d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber wp<MediaPlayerBase::AudioSink> mSink; 17137d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback mCallback; 17147d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *mCookie; 17157d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *mBuffer; 17167d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t mBufferSize; 17177d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17187d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread(const CallbackThread &); 17197d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber CallbackThread &operator=(const CallbackThread &); 17207d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber}; 17217d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17227d5b8a70c28c0d5746a600467b2887822dbff88eAndreas HuberCallbackThread::CallbackThread( 17237d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber const wp<MediaPlayerBase::AudioSink> &sink, 17247d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 17257d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber void *cookie) 17267d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber : mSink(sink), 17277d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallback(cb), 17287d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCookie(cookie), 17297d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer(NULL), 17307d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBufferSize(0) { 17317d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 17327d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17337d5b8a70c28c0d5746a600467b2887822dbff88eAndreas HuberCallbackThread::~CallbackThread() { 17347d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mBuffer) { 17357d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber free(mBuffer); 17367d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer = NULL; 17377d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 17387d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 17397d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17407d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huberbool CallbackThread::threadLoop() { 17417d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber sp<MediaPlayerBase::AudioSink> sink = mSink.promote(); 17427d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (sink == NULL) { 17437d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber return false; 17447d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 17457d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17467d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mBuffer == NULL) { 17477d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBufferSize = sink->bufferSize(); 17487d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mBuffer = malloc(mBufferSize); 17497d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 17507d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17517d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber size_t actualSize = 17527d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber (*mCallback)(sink.get(), mBuffer, mBufferSize, mCookie); 17537d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17547d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (actualSize > 0) { 17557d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber sink->write(mBuffer, actualSize); 17567d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 17577d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17587d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber return true; 17597d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 17607d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17617d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber//////////////////////////////////////////////////////////////////////////////// 17627d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 176320111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberstatus_t MediaPlayerService::AudioCache::open( 176420111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 176520111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber AudioCallback cb, void *cookie) 176689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 17678eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 17688eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks if (mHeap->getHeapID() < 0) { 17698eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks return NO_INIT; 17708eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks } 177120111aa043c5f404472bc63b90bc5aad906b1101Andreas Huber 177289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSampleRate = sampleRate; 177389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mChannelCount = (uint16_t)channelCount; 177489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mFormat = (uint16_t)format; 177589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 17767d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17777d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (cb != NULL) { 17787d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread = new CallbackThread(this, cb, cookie); 17797d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 178089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 178189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 178289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17837d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Hubervoid MediaPlayerService::AudioCache::start() { 17847d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mCallbackThread != NULL) { 17857d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread->run("AudioCache callback"); 17867d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 17877d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 17887d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 17897d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Hubervoid MediaPlayerService::AudioCache::stop() { 17907d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber if (mCallbackThread != NULL) { 17917d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber mCallbackThread->requestExitAndWait(); 17927d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber } 17937d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber} 17947d5b8a70c28c0d5746a600467b2887822dbff88eAndreas Huber 179589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectssize_t MediaPlayerService::AudioCache::write(const void* buffer, size_t size) 179689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 179789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("write(%p, %u)", buffer, size); 179889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if ((buffer == 0) || (size == 0)) return size; 179989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 180089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint8_t* p = static_cast<uint8_t*>(mHeap->getBase()); 180189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (p == NULL) return NO_INIT; 180289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p += mSize; 180389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("memcpy(%p, %p, %u)", p, buffer, size); 180489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mSize + size > mHeap->getSize()) { 180589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Heap size overflow! req size: %d, max size: %d", (mSize + size), mHeap->getSize()); 180689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project size = mHeap->getSize() - mSize; 180789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 180889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project memcpy(p, buffer, size); 180989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSize += size; 181089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return size; 181189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 181289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 181389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// call with lock held 181489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::wait() 181589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 181689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock lock(mLock); 18174bbc0ba371c52951191eff1cba7c1ea5d27ee976Dave Sparks while (!mCommandComplete) { 181889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mSignal.wait(mLock); 181989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 182089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCommandComplete = false; 182189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 182289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mError == NO_ERROR) { 182389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait - success"); 182489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 182589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("wait - error"); 182689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 182789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mError; 182889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 182989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 183089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaPlayerService::AudioCache::notify(void* cookie, int msg, int ext1, int ext2) 183189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 183289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("notify(%p, %d, %d, %d)", cookie, msg, ext1, ext2); 183389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project AudioCache* p = static_cast<AudioCache*>(cookie); 183489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 183589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // ignore buffering messages 18368eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks switch (msg) 18378eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks { 18388eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_ERROR: 183989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Error %d, %d occurred", ext1, ext2); 184089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mError = ext1; 18418eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 18428eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_PREPARED: 18438eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("prepared"); 18448eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 18458eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks case MEDIA_PLAYBACK_COMPLETE: 18468eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("playback complete"); 18478eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks break; 18488eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks default: 18498eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks LOGV("ignored"); 18508eb8011120a68a86199b9960cf1ae91a6ddc7e6dDave Sparks return; 185189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 185289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 185389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // wake up thread 1854fe4c6f01646de47d41bbe3aa6d17c6a0daa2b730Dave Sparks Mutex::Autolock lock(p->mLock); 185589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mCommandComplete = true; 185689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project p->mSignal.signal(); 185789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 185889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1859a64c8c79af1a15911c55306d83a797fa50969f77niko} // namespace android 1860