MediaPlayerService.cpp revision 8f5fcab05f1d6f644a9c30f012b8ff302f24a118
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2008, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// Proxy for media player implementations 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project//#define LOG_NDEBUG 0 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "MediaPlayerService" 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <unistd.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <string.h> 30a650aaa3918f47ceb116ce8dfd3f1e423687fa69Mathias Agopian 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/atomic.h> 328f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania#include <cutils/properties.h> // for property_get 33a650aaa3918f47ceb116ce8dfd3f1e423687fa69Mathias Agopian 34a650aaa3918f47ceb116ce8dfd3f1e423687fa69Mathias Agopian#include <utils/misc.h> 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/ActivityManager.h> 37a650aaa3918f47ceb116ce8dfd3f1e423687fa69Mathias Agopian 380795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IPCThreadState.h> 390795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IServiceManager.h> 400795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/MemoryHeapBase.h> 410795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/MemoryBase.h> 4220cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania#include <utils/Errors.h> // for status_t 4320cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania#include <utils/String8.h> 4420cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania#include <utils/Vector.h> 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/MediaPlayerInterface.h> 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/mediarecorder.h> 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/MediaMetadataRetrieverInterface.h> 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/AudioTrack.h> 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 524df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania#include <utils/SortedVector.h> 534df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "MediaRecorderClient.h" 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "MediaPlayerService.h" 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "MetadataRetrieverClient.h" 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "MidiFile.h" 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "VorbisPlayer.h" 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/PVPlayer.h> 618f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania#include "TestPlayerStub.h" 628f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania 63e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#if USE_STAGEFRIGHT 64e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#include "StagefrightPlayer.h" 65e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 66e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 67e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#ifdef BUILD_WITH_STAGEFRIGHT 68e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#include <OMX.h> 69e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#else 70e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#include <media/IOMX.h> 71e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 738f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania 748f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* desktop Linux needs a little help with gettid() */ 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS) 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define __KERNEL__ 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project# include <linux/unistd.h> 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef _syscall0 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project_syscall0(pid_t,gettid) 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpid_t gettid() { return syscall(__NR_gettid);} 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#undef __KERNEL__ 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 87b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catanianamespace { 88b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::status_t; 89b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::OK; 90b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::BAD_VALUE; 91b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::NOT_ENOUGH_DATA; 924df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniausing android::MetadataType; 93b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::Parcel; 944df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniausing android::SortedVector; 95b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 96b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Max number of entries in the filter. 97b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniaconst int kMaxFilterSize = 64; // I pulled that out of thin air. 98b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 99b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Keep in sync with ANY in Metadata.java 100b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniaconst int32_t kAny = 0; 101b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 102b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 103b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Unmarshall a filter from a Parcel. 104b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Filter format in a parcel: 105b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// 106b2c693919be966f179080a9ec70a7a82dbf57627Nicolas 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 107b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 108b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | number of entries (n) | 109b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 110b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | metadata type 1 | 111b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 112b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | metadata type 2 | 113b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 114b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// .... 115b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 116b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | metadata type n | 117b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 118b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// 119b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param p Parcel that should start with a filter. 120b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param[out] filter On exit contains the list of metadata type to be 121b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// filtered. 122b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param[out] status On exit contains the status code to be returned. 123b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @return true if the parcel starts with a valid filter. 124b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniabool unmarshallFilter(const Parcel& p, 1254df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania SortedVector<MetadataType> *filter, 126b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania status_t *status) 127b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 1284df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania int32_t val; 1294df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (p.readInt32(&val) != OK) 130b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 131b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania LOGE("Failed to read filter's length"); 132b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = NOT_ENOUGH_DATA; 133b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 134b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 135b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1364df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if( val > kMaxFilterSize || val < 0) 137b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 1384df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania LOGE("Invalid filter len %d", val); 139b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = BAD_VALUE; 140b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 141b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 142b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1434df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania const size_t num = val; 144b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 145b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania filter->clear(); 1464df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania filter->setCapacity(num); 147b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1484df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania size_t size = num * sizeof(MetadataType); 149b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1504df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 1514df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (p.dataAvail() < size) 152b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 1534df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania LOGE("Filter too short expected %d but got %d", size, p.dataAvail()); 154b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = NOT_ENOUGH_DATA; 155b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 156b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 157b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1584df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania const MetadataType *data = static_cast<const MetadataType*>(p.readInplace(size)); 159b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1604df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (NULL == data) 161b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 162b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania LOGE("Filter had no data"); 163b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = BAD_VALUE; 164b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 165b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 166b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 167b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // TODO: The stl impl of vector would be more efficient here 168b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // because it degenerates into a memcpy on pod types. Try to 169b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // replace later or use stl::set. 1704df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania for (size_t i = 0; i < num; ++i) 171b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 1724df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania filter->add(*data); 173b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania ++data; 174b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 175b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = OK; 176b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return true; 177b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 178b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1794df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania// @param filter Of metadata type. 180b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param val To be searched. 181b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @return true if a match was found. 1824df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniabool findMetadata(const SortedVector<MetadataType>& filter, const int32_t val) 183b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 184b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // Deal with empty and ANY right away 185b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania if (filter.isEmpty()) return false; 186b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania if (filter[0] == kAny) return true; 187b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1884df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania return filter.indexOf(val) >= 0; 189b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 190b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 191b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} // anonymous namespace 192b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 193b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// TODO: Temp hack until we can register players 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef struct { 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *extension; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const player_type playertype; 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} extmap; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextmap FILE_EXTS [] = { 202e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#if USE_STAGEFRIGHT 203e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber {".mp4", STAGEFRIGHT_PLAYER}, 204e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber {".3gp", STAGEFRIGHT_PLAYER}, 205e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".mid", SONIVOX_PLAYER}, 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".midi", SONIVOX_PLAYER}, 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".smf", SONIVOX_PLAYER}, 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".xmf", SONIVOX_PLAYER}, 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".imy", SONIVOX_PLAYER}, 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".rtttl", SONIVOX_PLAYER}, 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".rtx", SONIVOX_PLAYER}, 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".ota", SONIVOX_PLAYER}, 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".ogg", VORBIS_PLAYER}, 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".oga", VORBIS_PLAYER}, 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// TODO: Find real cause of Audio/Video delay in PV framework and remove this workaround 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* static */ const uint32_t MediaPlayerService::AudioOutput::kAudioVideoDelayMs = 96; 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* static */ int MediaPlayerService::AudioOutput::mMinBufferCount = 4; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* static */ bool MediaPlayerService::AudioOutput::mIsOnEmulator = false; 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::instantiate() { 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defaultServiceManager()->addService( 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String16("media.player"), new MediaPlayerService()); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::MediaPlayerService() 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("MediaPlayerService created"); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextConnId = 1; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::~MediaPlayerService() 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("MediaPlayerService destroyed"); 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaRecorder> MediaPlayerService::createMediaRecorder(pid_t pid) 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 241680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#ifndef NO_OPENCORE 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaRecorderClient> recorder = new MediaRecorderClient(pid); 243680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#else 244680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru sp<MediaRecorderClient> recorder = NULL; 245680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#endif 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Create new media recorder client from pid %d", pid); 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return recorder; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaMetadataRetriever> MediaPlayerService::createMetadataRetriever(pid_t pid) 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MetadataRetrieverClient> retriever = new MetadataRetrieverClient(pid); 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Create new media retriever from pid %d", pid); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return retriever; 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaPlayer> MediaPlayerService::create(pid_t pid, const sp<IMediaPlayerClient>& client, const char* url) 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<Client> c = new Client(this, pid, connId, client); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Create new client(%d) from pid %d, url=%s, connId=%d", connId, pid, url, connId); 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (NO_ERROR != c->setDataSource(url)) 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.clear(); 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<Client> w = c; 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClients.add(w); 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaPlayer> MediaPlayerService::create(pid_t pid, const sp<IMediaPlayerClient>& client, 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fd, int64_t offset, int64_t length) 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<Client> c = new Client(this, pid, connId, client); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Create new client(%d) from pid %d, fd=%d, offset=%lld, length=%lld", 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project connId, pid, fd, offset, length); 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (NO_ERROR != c->setDataSource(fd, offset, length)) { 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.clear(); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<Client> w = c; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClients.add(w); 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::close(fd); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 291e46b7be812d68e49710b34048662cbf18e2a6550Andreas Hubersp<IOMX> MediaPlayerService::createOMX() { 292e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#ifdef BUILD_WITH_STAGEFRIGHT 293e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return new OMX; 294e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#else 295e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return NULL; 296e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 297e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber} 298e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::dump(int fd, const Vector<String16>& args) const 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" AudioCache\n"); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mHeap != 0) { 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n", 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHeap->getBase(), mHeap->getSize(), mHeap->getFlags(), mHeap->getDevice()); 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n", 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame, mChannelCount, mFormat, mFrameCount); 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n", 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSampleRate, mSize, mError, mCommandComplete?"true":"false"); 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::write(fd, result.string(), result.size()); 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::AudioOutput::dump(int fd, const Vector<String16>& args) const 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" AudioOutput\n"); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n", 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType, mLeftVolume, mRightVolume); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n", 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame, mLatency); 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::write(fd, result.string(), result.size()); 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack != 0) { 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->dump(fd, args); 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::dump(int fd, const Vector<String16>& args) const 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" Client\n"); 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " pid(%d), connId(%d), status(%d), looping(%s)\n", 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid, mConnId, mStatus, mLoop?"true": "false"); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, result.string(), result.size()); 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mAudioOutput != 0) { 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioOutput->dump(fd, args); 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, "\n", 1); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int myTid() { 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef HAVE_GETTID 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return gettid(); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getpid(); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if defined(__arm__) 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize, 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t* infoSize, size_t* totalMemory, size_t* backtraceSize); 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" void free_malloc_leak_info(uint8_t* info); 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid memStatus(int fd, const Vector<String16>& args) 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typedef struct { 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t size; 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t dups; 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intptr_t * backtrace; 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } AllocEntry; 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t *info = NULL; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t overallSize = 0; 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t infoSize = 0; 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t totalMemory = 0; 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t backtraceSize = 0; 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project get_malloc_leak_info(&info, &overallSize, &infoSize, &totalMemory, &backtraceSize); 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (info) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t *ptr = info; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t count = overallSize / infoSize; 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, " Allocation count %i\n", count); 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry * entries = new AllocEntry[count]; 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Each entry should be size_t, size_t, intptr_t[backtraceSize] 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e = &entries[i]; 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e->size = *reinterpret_cast<size_t *>(ptr); 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptr += sizeof(size_t); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e->dups = *reinterpret_cast<size_t *>(ptr); 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptr += sizeof(size_t); 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e->backtrace = reinterpret_cast<intptr_t *>(ptr); 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptr += sizeof(intptr_t) * backtraceSize; 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now we need to sort the entries. They come sorted by size but 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // not by stack trace which causes problems using diff. 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool moved; 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project moved = false; 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < (count - 1); i++) { 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e1 = &entries[i]; 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e2 = &entries[i+1]; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool swap = e1->size < e2->size; 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (e1->size == e2->size) { 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for(size_t j = 0; j < backtraceSize; j++) { 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (e1->backtrace[j] == e2->backtrace[j]) { 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project swap = e1->backtrace[j] < e2->backtrace[j]; 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (swap) { 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry t = entries[i]; 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entries[i] = entries[i+1]; 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entries[i+1] = t; 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project moved = true; 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while (moved); 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e = &entries[i]; 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "size %8i, dup %4i", e->size, e->dups); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t ct = 0; (ct < backtraceSize) && e->backtrace[ct]; ct++) { 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ct) { 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(", "); 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "0x%08x", e->backtrace[ct]); 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete[] entries; 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free_malloc_leak_info(info); 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, result.string(), result.size()); 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::dump(int fd, const Vector<String16>& args) 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (checkCallingPermission(String16("android.permission.DUMP")) == false) { 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "Permission Denial: " 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "can't dump MediaPlayerService from pid=%d, uid=%d\n", 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IPCThreadState::self()->getCallingPid(), 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IPCThreadState::self()->getCallingUid()); 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0, n = mClients.size(); i < n; ++i) { 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<Client> c = mClients[i].promote(); 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (c != 0) c->dump(fd, args); 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" Files opened and/or mapped:\n"); 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/maps", myTid()); 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project FILE *f = fopen(buffer, "r"); 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (f) { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (!feof(f)) { 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fgets(buffer, SIZE, f); 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strstr(buffer, " /sdcard/") || 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(buffer, " /system/sounds/") || 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(buffer, " /system/media/")) { 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" "); 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fclose(f); 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("couldn't open "); 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd", myTid()); 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DIR *d = opendir(buffer); 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (d) { 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct dirent *ent; 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while((ent = readdir(d)) != NULL) { 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) { 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd/%s", myTid(), ent->d_name); 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat s; 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lstat(buffer, &s) == 0) { 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((s.st_mode & S_IFMT) == S_IFLNK) { 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char linkto[256]; 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = readlink(buffer, linkto, sizeof(linkto)); 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(len > 0) { 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(len > 255) { 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[252] = '.'; 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[253] = '.'; 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[254] = '.'; 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[255] = 0; 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[len] = 0; 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strstr(linkto, "/sdcard/") == linkto || 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(linkto, "/system/sounds/") == linkto || 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(linkto, "/system/media/") == linkto) { 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" "); 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" -> "); 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(linkto); 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" unexpected type for "); 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project closedir(d); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("couldn't open "); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if defined(__arm__) 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool dumpMem = false; 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < args.size(); i++) { 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (args[i] == String16("-m")) { 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dumpMem = true; 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dumpMem) { 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memStatus(fd, args); 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, result.string(), result.size()); 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::removeClient(wp<Client> client) 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClients.remove(client); 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::Client::Client(const sp<MediaPlayerService>& service, pid_t pid, 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t connId, const sp<IMediaPlayerClient>& client) 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Client(%d) constructor", connId); 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid = pid; 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnId = connId; 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService = service; 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClient = client; 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLoop = false; 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStatus = NO_INIT; 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("create Antagonizer"); 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAntagonizer = new Antagonizer(notify, this); 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::Client::~Client() 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Client(%d) destructor pid = %d", mConnId, mPid); 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioOutput.clear(); 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<Client> client(this); 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project disconnect(); 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService->removeClient(client); 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::Client::disconnect() 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("disconnect(%d) from pid %d", mConnId, mPid); 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // grab local reference and clear main reference to prevent future 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // access to object 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p; 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock l(mLock); 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = mPlayer; 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 604cb9a44ed089b9f756f1fda6c9f7994e617138b36Dave Sparks mClient.clear(); 605e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPlayer.clear(); 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // clear the notification to prevent callbacks to dead client 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // and reset the player. We assume the player will serialize 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // access to itself if necessary. 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != 0) { 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->setNotifyCallback(0, 0); 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("kill Antagonizer"); 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAntagonizer->kill(); 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->reset(); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IPCThreadState::self()->flushCommands(); 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic player_type getPlayerType(int fd, int64_t offset, int64_t length) 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buf[20]; 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lseek(fd, offset, SEEK_SET); 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project read(fd, buf, sizeof(buf)); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lseek(fd, offset, SEEK_SET); 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long ident = *((long*)buf); 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Ogg vorbis? 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ident == 0x5367674f) // 'OggS' 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return VORBIS_PLAYER; 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Some kind of MIDI? 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_DATA_HANDLE easdata; 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (EAS_Init(&easdata) == EAS_SUCCESS) { 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_FILE locator; 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.path = NULL; 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.fd = fd; 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.offset = offset; 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.length = length; 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_HANDLE eashandle; 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (EAS_OpenFile(easdata, &locator, &eashandle) == EAS_SUCCESS) { 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_CloseFile(easdata, eashandle); 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_Shutdown(easdata); 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return SONIVOX_PLAYER; 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_Shutdown(easdata); 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 653e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#if USE_STAGEFRIGHT 654e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return STAGEFRIGHT_PLAYER; 655e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 656e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Fall through to PV 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return PV_PLAYER; 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic player_type getPlayerType(const char* url) 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6638f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania if (TestPlayerStub::canBeUsed(url)) { 6648f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania return TEST_PLAYER; 6658f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania } 6668f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // use MidiFile for MIDI extensions 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lenURL = strlen(url); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < NELEM(FILE_EXTS); ++i) { 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = strlen(FILE_EXTS[i].extension); 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int start = lenURL - len; 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (start > 0) { 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!strncmp(url + start, FILE_EXTS[i].extension, len)) { 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return FILE_EXTS[i].playertype; 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#if USE_STAGEFRIGHT 680e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return STAGEFRIGHT_PLAYER; 681e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 682e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Fall through to PV 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return PV_PLAYER; 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic sp<MediaPlayerBase> createPlayer(player_type playerType, void* cookie, 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project notify_callback_f notifyFunc) 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p; 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (playerType) { 692680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#ifndef NO_OPENCORE 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PV_PLAYER: 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" create PVPlayer"); 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = new PVPlayer(); 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 697680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#endif 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SONIVOX_PLAYER: 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" create MidiFile"); 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = new MidiFile(); 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VORBIS_PLAYER: 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" create VorbisPlayer"); 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = new VorbisPlayer(); 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 706e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#if USE_STAGEFRIGHT 707e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber case STAGEFRIGHT_PLAYER: 708e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber LOGV(" create StagefrightPlayer"); 709e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber p = new StagefrightPlayer; 710e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber break; 711e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#else 712e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber case STAGEFRIGHT_PLAYER: 713e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber LOG_ALWAYS_FATAL( 714e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber "Should not be here, stagefright player not enabled."); 715e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber break; 716e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#endif 7178f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania case TEST_PLAYER: 7188f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania LOGV("Create Test Player stub"); 7198f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania p = new TestPlayerStub(); 7208f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania break; 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != NULL) { 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p->initCheck() == NO_ERROR) { 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->setNotifyCallback(cookie, notifyFunc); 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.clear(); 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) { 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Failed to create player object"); 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<MediaPlayerBase> MediaPlayerService::Client::createPlayer(player_type playerType) 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // determine if we have the right player type 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = mPlayer; 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((p != NULL) && (p->playerType() != playerType)) { 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("delete player"); 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.clear(); 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) { 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = android::createPlayer(playerType, this, notify); 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setDataSource(const char *url) 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setDataSource(%s)", url); 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (url == NULL) 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strncmp(url, "content://", 10) == 0) { 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // get a filedescriptor for the content Uri and 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // pass it to the setDataSource(fd) method 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String16 url16(url); 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fd = android::openContentProviderFile(url16); 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fd < 0) 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Couldn't open fd for %s", url); 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setDataSource(fd, 0, 0x7fffffffffLL); // this sets mStatus 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project close(fd); 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mStatus; 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(url); 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) return NO_INIT; 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!p->hardwareOutput()) { 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioOutput = new AudioOutput(); 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // now set data source 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" setDataSource"); 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStatus = p->setDataSource(url); 7858f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania if (mStatus == NO_ERROR) { 7868f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania mPlayer = p; 7878f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania } else { 7888f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania LOGE(" error: %d", mStatus); 7898f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania } 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mStatus; 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setDataSource(int fd, int64_t offset, int64_t length) 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setDataSource fd=%d, offset=%lld, length=%lld", fd, offset, length); 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat sb; 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int ret = fstat(fd, &sb); 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret != 0) { 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("fstat(%d) failed: %d, %s", fd, ret, strerror(errno)); 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_dev = %llu", sb.st_dev); 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_mode = %u", sb.st_mode); 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_uid = %lu", sb.st_uid); 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_gid = %lu", sb.st_gid); 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_size = %llu", sb.st_size); 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (offset >= sb.st_size) { 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("offset error"); 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::close(fd); 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (offset + length > sb.st_size) { 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project length = sb.st_size - offset; 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("calculated length = %lld", length); 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) return NO_INIT; 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!p->hardwareOutput()) { 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioOutput = new AudioOutput(); 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // now set data source 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStatus = p->setDataSource(fd, offset, length); 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mStatus == NO_ERROR) mPlayer = p; 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mStatus; 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setVideoSurface(const sp<ISurface>& surface) 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setVideoSurface(%p)", mConnId, surface.get()); 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->setVideoSurface(surface); 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 84620cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Cataniastatus_t MediaPlayerService::Client::invoke(const Parcel& request, 84720cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania Parcel *reply) 84820cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania{ 84920cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania sp<MediaPlayerBase> p = getPlayer(); 85020cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania if (p == NULL) return UNKNOWN_ERROR; 85120cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania return p->invoke(request, reply); 85220cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania} 85320cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania 854b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// This call doesn't need to access the native player. 855b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniastatus_t MediaPlayerService::Client::setMetadataFilter(const Parcel& filter) 856b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 857b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania status_t status; 8584df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania SortedVector<MetadataType> allow, drop; 859b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 8604df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (unmarshallFilter(filter, &allow, &status) && 8614df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania unmarshallFilter(filter, &drop, &status)) { 8624df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 863b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 864b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania mMetadataAllow = allow; 865b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania mMetadataDrop = drop; 866b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 867b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return status; 868b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 869b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 8704df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniastatus_t MediaPlayerService::Client::getMetadata( 8714df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania bool update_only, bool apply_filter, Parcel *reply) 8725d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania{ 8735d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania status_t status; 8744df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania reply->writeInt32(-1); // Placeholder for the return code 8754df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 8764df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania SortedVector<MetadataType> updates; 8774df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 8784df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // We don't block notifications while we fetch the data. We clear 8794df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // mMetadataUpdated first so we don't lose notifications happening 8804df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // during the rest of this call. 8814df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania { 8824df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 8834df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (update_only) { 8844df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania updates = mMetadataUpdated; 8854df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 8864df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania mMetadataUpdated.clear(); 8874df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 8885d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania 8895d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania // FIXME: Implement, query the native player and do the optional filtering, etc... 8905d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania status = OK; 8914df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 8925d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania return status; 8935d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania} 8945d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::prepareAsync() 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] prepareAsync", mConnId); 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t ret = p->prepareAsync(); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("start Antagonizer"); 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret == NO_ERROR) mAntagonizer->start(); 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ret; 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::start() 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] start", mConnId); 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->setLooping(mLoop); 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->start(); 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::stop() 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] stop", mConnId); 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->stop(); 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::pause() 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] pause", mConnId); 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->pause(); 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::isPlaying(bool* state) 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *state = false; 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *state = p->isPlaying(); 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] isPlaying: %d", mConnId, *state); 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::getCurrentPosition(int *msec) 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("getCurrentPosition"); 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t ret = p->getCurrentPosition(msec); 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret == NO_ERROR) { 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] getCurrentPosition = %d", mConnId, *msec); 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("getCurrentPosition returned %d", ret); 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ret; 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::getDuration(int *msec) 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("getDuration"); 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t ret = p->getDuration(msec); 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret == NO_ERROR) { 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] getDuration = %d", mConnId, *msec); 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("getDuration returned %d", ret); 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ret; 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::seekTo(int msec) 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] seekTo(%d)", mConnId, msec); 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->seekTo(msec); 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::reset() 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] reset", mConnId); 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->reset(); 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setAudioStreamType(int type) 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setAudioStreamType(%d)", mConnId, type); 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: for hardware output, call player instead 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock l(mLock); 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setAudioStreamType(type); 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setLooping(int loop) 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setLooping(%d)", mConnId, loop); 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLoop = loop; 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != 0) return p->setLooping(loop); 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setVolume(float leftVolume, float rightVolume) 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setVolume(%f, %f)", mConnId, leftVolume, rightVolume); 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: for hardware output, call player instead 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock l(mLock); 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setVolume(leftVolume, rightVolume); 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10144df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::Client::notify(void* cookie, int msg, int ext1, int ext2) 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Client* client = static_cast<Client*>(cookie); 1018b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1019b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania if (MEDIA_INFO == msg && 10204df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania MEDIA_INFO_METADATA_UPDATE == ext1) { 10214df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania const MetadataType metadata_type = ext2; 10224df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 10234df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if(client->shouldDropMetadata(metadata_type)) { 10244df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania return; 10254df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 10264df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 10274df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // Update the list of metadata that have changed. getMetadata 10284df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // also access mMetadataUpdated and clears it. 10294df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania client->addNewMetadataUpdate(metadata_type); 1030b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] notify (%p, %d, %d, %d)", client->mConnId, cookie, msg, ext1, ext2); 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project client->mClient->notify(msg, ext1, ext2); 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10354df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 10364df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniabool MediaPlayerService::Client::shouldDropMetadata(MetadataType code) const 1037b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 10384df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 1039b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 10404df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (findMetadata(mMetadataDrop, code)) { 1041b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return true; 1042b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 1043b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 10444df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (mMetadataAllow.isEmpty() || findMetadata(mMetadataAllow, code)) { 1045b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 10464df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } else { 1047b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return true; 1048b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 1049b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 1050b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 10514df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 10524df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniavoid MediaPlayerService::Client::addNewMetadataUpdate(MetadataType metadata_type) { 10534df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 10544df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (mMetadataUpdated.indexOf(metadata_type) < 0) { 10554df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania mMetadataUpdated.add(metadata_type); 10564df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 10574df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania} 10584df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectconst int Antagonizer::interval = 10000; // 10 msecs 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAntagonizer::Antagonizer(notify_callback_f cb, void* client) : 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mExit(false), mActive(false), mClient(client), mCb(cb) 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createThread(callbackThread, this); 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid Antagonizer::kill() 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock _l(mLock); 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActive = false; 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mExit = true; 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCondition.wait(mLock); 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint Antagonizer::callbackThread(void* user) 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Antagonizer started"); 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Antagonizer* p = reinterpret_cast<Antagonizer*>(user); 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (!p->mExit) { 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p->mActive) { 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("send event"); 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mCb(p->mClient, 0, 0, 0); 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project usleep(interval); 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock _l(p->mLock); 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mCondition.signal(); 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Antagonizer stopped"); 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic size_t kDefaultHeapSize = 1024 * 1024; // 1MB 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("decode(%s)", url); 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MemoryBase> mem; 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> player; 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Protect our precious, precious DRMd ringtones by only allowing 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // decoding of http, but not filesystem paths or content Uris. 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the application wants to decode those, it should open a 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // filedescriptor for them and use that. 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (url != NULL && strncmp(url, "http://", 7) != 0) { 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Can't decode %s by path, use filedescriptor instead", url); 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mem; 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(url); 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<AudioCache> cache = new AudioCache(url); 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player == NULL) goto Exit; 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->hardwareOutput()) goto Exit; 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // set data source 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->setDataSource(url) != NO_ERROR) goto Exit; 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("prepare"); 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->prepareAsync(); 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for prepare"); 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("start"); 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->start(); 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for playback complete"); 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pSampleRate = cache->sampleRate(); 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pNumChannels = cache->channelCount(); 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pFormat = cache->format(); 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectExit: 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player != 0) player->reset(); 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mem; 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("decode(%d, %lld, %lld)", fd, offset, length); 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MemoryBase> mem; 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> player; 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<AudioCache> cache = new AudioCache("decode_fd"); 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player == NULL) goto Exit; 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->hardwareOutput()) goto Exit; 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // set data source 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->setDataSource(fd, offset, length) != NO_ERROR) goto Exit; 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("prepare"); 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->prepareAsync(); 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for prepare"); 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("start"); 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->start(); 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for playback complete"); 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pSampleRate = cache->sampleRate(); 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pNumChannels = cache->channelCount(); 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pFormat = cache->format(); 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectExit: 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player != 0) player->reset(); 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::close(fd); 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mem; 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#undef LOG_TAG 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AudioSink" 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::AudioOutput::AudioOutput() 1195e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber : mCallback(NULL), 1196e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mCallbackCookie(NULL) { 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack = 0; 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType = AudioSystem::MUSIC; 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLeftVolume = 1.0; 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightVolume = 1.0; 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLatency = 0; 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame = 0; 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setMinBufferCount(); 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::AudioOutput::~AudioOutput() 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project close(); 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setMinBufferCount() 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char value[PROPERTY_VALUE_MAX]; 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (property_get("ro.kernel.qemu", value, 0)) { 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIsOnEmulator = true; 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMinBufferCount = 12; // to prevent systematic buffer underrun for emulator 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool MediaPlayerService::AudioOutput::isOnEmulator() 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setMinBufferCount(); 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mIsOnEmulator; 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint MediaPlayerService::AudioOutput::getMinBufferCount() 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setMinBufferCount(); 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMinBufferCount; 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::bufferSize() const 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->frameCount() * frameSize(); 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameCount() const 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->frameCount(); 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::channelCount() const 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->channelCount(); 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameSize() const 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->frameSize(); 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectuint32_t MediaPlayerService::AudioOutput::latency () const 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mLatency; 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectfloat MediaPlayerService::AudioOutput::msecsPerFrame() const 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMsecsPerFrame; 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1266e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huberstatus_t MediaPlayerService::AudioOutput::open( 1267e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 1268e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioCallback cb, void *cookie) 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1270e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mCallback = cb; 1271e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mCallbackCookie = cookie; 1272e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check argument "bufferCount" against the mininum buffer count 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bufferCount < mMinBufferCount) { 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("bufferCount (%d) is too small and increased to %d", bufferCount, mMinBufferCount); 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bufferCount = mMinBufferCount; 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) close(); 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int afSampleRate; 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int afFrameCount; 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int frameCount; 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (AudioSystem::getOutputFrameCount(&afFrameCount, mStreamType) != NO_ERROR) { 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (AudioSystem::getOutputSamplingRate(&afSampleRate, mStreamType) != NO_ERROR) { 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project frameCount = (sampleRate*afFrameCount*bufferCount)/afSampleRate; 1293e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 1294e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioTrack *t; 1295e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber if (mCallback != NULL) { 1296e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber t = new AudioTrack( 1297e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mStreamType, sampleRate, format, channelCount, frameCount, 1298e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 0 /* flags */, CallbackWrapper, this); 1299e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } else { 1300e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber t = new AudioTrack( 1301e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mStreamType, sampleRate, format, channelCount, frameCount); 1302e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } 1303e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((t == 0) || (t->initCheck() != NO_ERROR)) { 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Unable to create audio track"); 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete t; 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setVolume"); 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project t->setVolume(mLeftVolume, mRightVolume); 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLatency = t->latency() + kAudioVideoDelayMs; 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack = t; 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::start() 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("start"); 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) { 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->setVolume(mLeftVolume, mRightVolume); 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->start(); 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::write(const void* buffer, size_t size) 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1329e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber LOG_FATAL_IF(mCallback != NULL, "Don't call write if supplying a callback."); 1330e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //LOGV("write(%p, %u)", buffer, size); 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) return mTrack->write(buffer, size); 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::stop() 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("stop"); 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) mTrack->stop(); 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::flush() 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("flush"); 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) mTrack->flush(); 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::pause() 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("pause"); 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) mTrack->pause(); 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::close() 13559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("close"); 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete mTrack; 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack = 0; 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setVolume(float left, float right) 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setVolume(%f, %f)", left, right); 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLeftVolume = left; 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightVolume = right; 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) { 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->setVolume(left, right); 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1371e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber// static 1372e46b7be812d68e49710b34048662cbf18e2a6550Andreas Hubervoid MediaPlayerService::AudioOutput::CallbackWrapper( 1373e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber int event, void *cookie, void *info) { 1374e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber if (event != AudioTrack::EVENT_MORE_DATA) { 1375e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return; 1376e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } 1377e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 1378e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioOutput *me = (AudioOutput *)cookie; 1379e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; 1380e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 1381e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber (*me->mCallback)( 1382e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber me, buffer->raw, buffer->size, me->mCallbackCookie); 1383e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber} 1384e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 13859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#undef LOG_TAG 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AudioCache" 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::AudioCache::AudioCache(const char* name) : 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mChannelCount(0), mFrameCount(1024), mSampleRate(0), mSize(0), 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mError(NO_ERROR), mCommandComplete(false) 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create ashmem heap 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHeap = new MemoryHeapBase(kDefaultHeapSize, 0, name); 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectuint32_t MediaPlayerService::AudioCache::latency () const 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectfloat MediaPlayerService::AudioCache::msecsPerFrame() const 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMsecsPerFrame; 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1405e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huberstatus_t MediaPlayerService::AudioCache::open( 1406e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 1407e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioCallback cb, void *cookie) 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1409e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber if (cb != NULL) { 1410e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return UNKNOWN_ERROR; // TODO: implement this. 1411e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } 1412e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 14149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mHeap->getHeapID() < 0) return NO_INIT; 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSampleRate = sampleRate; 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mChannelCount = (uint16_t)channelCount; 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFormat = (uint16_t)format; 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 14209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioCache::write(const void* buffer, size_t size) 14239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("write(%p, %u)", buffer, size); 14259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((buffer == 0) || (size == 0)) return size; 14269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t* p = static_cast<uint8_t*>(mHeap->getBase()); 14289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) return NO_INIT; 14299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p += mSize; 14309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("memcpy(%p, %p, %u)", p, buffer, size); 14319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSize + size > mHeap->getSize()) { 14329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Heap size overflow! req size: %d, max size: %d", (mSize + size), mHeap->getSize()); 14339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size = mHeap->getSize() - mSize; 14349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memcpy(p, buffer, size); 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSize += size; 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return size; 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// call with lock held 14419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::wait() 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mCommandComplete) { 14459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSignal.wait(mLock); 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCommandComplete = false; 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mError == NO_ERROR) { 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait - success"); 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait - error"); 14539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mError; 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioCache::notify(void* cookie, int msg, int ext1, int ext2) 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("notify(%p, %d, %d, %d)", cookie, msg, ext1, ext2); 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioCache* p = static_cast<AudioCache*>(cookie); 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ignore buffering messages 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (msg == MEDIA_BUFFERING_UPDATE) return; 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // set error condition 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (msg == MEDIA_ERROR) { 14679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Error %d, %d occurred", ext1, ext2); 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mError = ext1; 14699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // wake up thread 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wakeup thread"); 14739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mCommandComplete = true; 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mSignal.signal(); 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 1478