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> 44c39d2e3c012fb96999991e30659a474f9f30f789Marco Nelissen#include <utils/SystemClock.h> 4520cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania#include <utils/Vector.h> 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/MediaPlayerInterface.h> 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/mediarecorder.h> 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/MediaMetadataRetrieverInterface.h> 51bc7269278042e448299c2e80e4dbb16fed05791dniko#include <media/Metadata.h> 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <media/AudioTrack.h> 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 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 <media/PVPlayer.h> 608f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania#include "TestPlayerStub.h" 61e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#include "StagefrightPlayer.h" 62e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 63e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber#include <OMX.h> 648f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* desktop Linux needs a little help with gettid() */ 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if defined(HAVE_GETTID) && !defined(HAVE_ANDROID_OS) 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define __KERNEL__ 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project# include <linux/unistd.h> 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef _syscall0 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project_syscall0(pid_t,gettid) 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpid_t gettid() { return syscall(__NR_gettid);} 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#undef __KERNEL__ 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 77b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catanianamespace { 78bc7269278042e448299c2e80e4dbb16fed05791dnikousing android::media::Metadata; 79b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::status_t; 80b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::OK; 81b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::BAD_VALUE; 82b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::NOT_ENOUGH_DATA; 83b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniausing android::Parcel; 84b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 85b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Max number of entries in the filter. 86b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniaconst int kMaxFilterSize = 64; // I pulled that out of thin air. 87b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 88bc7269278042e448299c2e80e4dbb16fed05791dniko// FIXME: Move all the metadata related function in the Metadata.cpp 898994837f27e783a10f5cc038a7ae7595aabffdb6niko 90b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 91b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Unmarshall a filter from a Parcel. 92b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// Filter format in a parcel: 93b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// 94b2c693919be966f179080a9ec70a7a82dbf57627Nicolas 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 95b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 96b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | number of entries (n) | 97b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 98b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | metadata type 1 | 99b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 100b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | metadata type 2 | 101b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 102b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// .... 103b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 104b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// | metadata type n | 105b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 106b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// 107b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param p Parcel that should start with a filter. 108b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param[out] filter On exit contains the list of metadata type to be 109b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// filtered. 110b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param[out] status On exit contains the status code to be returned. 111b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @return true if the parcel starts with a valid filter. 112b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniabool unmarshallFilter(const Parcel& p, 113bc7269278042e448299c2e80e4dbb16fed05791dniko Metadata::Filter *filter, 114b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania status_t *status) 115b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 1164df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania int32_t val; 1174df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (p.readInt32(&val) != OK) 118b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 119b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania LOGE("Failed to read filter's length"); 120b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = NOT_ENOUGH_DATA; 121b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 122b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 123b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1244df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if( val > kMaxFilterSize || val < 0) 125b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 1264df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania LOGE("Invalid filter len %d", val); 127b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = BAD_VALUE; 128b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 129b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 130b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1314df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania const size_t num = val; 132b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 133b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania filter->clear(); 1344df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania filter->setCapacity(num); 135b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 136bc7269278042e448299c2e80e4dbb16fed05791dniko size_t size = num * sizeof(Metadata::Type); 137b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1384df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 1394df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (p.dataAvail() < size) 140b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 1414df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania LOGE("Filter too short expected %d but got %d", size, p.dataAvail()); 142b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = NOT_ENOUGH_DATA; 143b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 144b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 145b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 146bc7269278042e448299c2e80e4dbb16fed05791dniko const Metadata::Type *data = 147bc7269278042e448299c2e80e4dbb16fed05791dniko static_cast<const Metadata::Type*>(p.readInplace(size)); 148b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1494df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (NULL == data) 150b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 151b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania LOGE("Filter had no data"); 152b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = BAD_VALUE; 153b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 154b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 155b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 156b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // TODO: The stl impl of vector would be more efficient here 157b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // because it degenerates into a memcpy on pod types. Try to 158b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // replace later or use stl::set. 1594df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania for (size_t i = 0; i < num; ++i) 160b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania { 1614df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania filter->add(*data); 162b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania ++data; 163b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 164b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania *status = OK; 165b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return true; 166b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 167b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1684df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania// @param filter Of metadata type. 169b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @param val To be searched. 170b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// @return true if a match was found. 171bc7269278042e448299c2e80e4dbb16fed05791dnikobool findMetadata(const Metadata::Filter& filter, const int32_t val) 172b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 173b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania // Deal with empty and ANY right away 174b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania if (filter.isEmpty()) return false; 175bc7269278042e448299c2e80e4dbb16fed05791dniko if (filter[0] == Metadata::kAny) return true; 176b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1774df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania return filter.indexOf(val) >= 0; 178b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 179b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 180b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} // anonymous namespace 181b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 182b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// TODO: Temp hack until we can register players 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef struct { 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char *extension; 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const player_type playertype; 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} extmap; 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextmap FILE_EXTS [] = { 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".mid", SONIVOX_PLAYER}, 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".midi", SONIVOX_PLAYER}, 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".smf", SONIVOX_PLAYER}, 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".xmf", SONIVOX_PLAYER}, 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".imy", SONIVOX_PLAYER}, 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".rtttl", SONIVOX_PLAYER}, 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".rtx", SONIVOX_PLAYER}, 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {".ota", SONIVOX_PLAYER}, 1992cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber#ifndef NO_OPENCORE 2002cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber {".wma", PV_PLAYER}, 2012cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber {".wmv", PV_PLAYER}, 2022cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber {".asf", PV_PLAYER}, 2032cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber#endif 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// TODO: Find real cause of Audio/Video delay in PV framework and remove this workaround 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* static */ int MediaPlayerService::AudioOutput::mMinBufferCount = 4; 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* static */ bool MediaPlayerService::AudioOutput::mIsOnEmulator = false; 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::instantiate() { 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defaultServiceManager()->addService( 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String16("media.player"), new MediaPlayerService()); 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::MediaPlayerService() 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("MediaPlayerService created"); 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNextConnId = 1; 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::~MediaPlayerService() 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("MediaPlayerService destroyed"); 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaRecorder> MediaPlayerService::createMediaRecorder(pid_t pid) 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 228608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang sp<MediaRecorderClient> recorder = new MediaRecorderClient(this, pid); 229608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang wp<MediaRecorderClient> w = recorder; 230608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang Mutex::Autolock lock(mLock); 231608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang mMediaRecorderClients.add(w); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Create new media recorder client from pid %d", pid); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return recorder; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 236608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wangvoid MediaPlayerService::removeMediaRecorderClient(wp<MediaRecorderClient> client) 237608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang{ 238608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang Mutex::Autolock lock(mLock); 239608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang mMediaRecorderClients.remove(client); 240608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang LOGV("Delete media recorder client"); 241608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang} 242608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaMetadataRetriever> MediaPlayerService::createMetadataRetriever(pid_t pid) 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MetadataRetrieverClient> retriever = new MetadataRetrieverClient(pid); 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Create new media retriever from pid %d", pid); 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return retriever; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 250256430093679e1d62b54fb0c852126e54d162f6fAndreas Hubersp<IMediaPlayer> MediaPlayerService::create( 251256430093679e1d62b54fb0c852126e54d162f6fAndreas Huber pid_t pid, const sp<IMediaPlayerClient>& client, const char* url, 252619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent const KeyedVector<String8, String8> *headers, int audioSessionId) 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 255619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 256619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent LOGV("Create new client(%d) from pid %d, url=%s, connId=%d, audioSessionId=%d", 257619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent connId, pid, url, connId, audioSessionId); 258256430093679e1d62b54fb0c852126e54d162f6fAndreas Huber if (NO_ERROR != c->setDataSource(url, headers)) 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.clear(); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<Client> w = c; 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClients.add(w); 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMediaPlayer> MediaPlayerService::create(pid_t pid, const sp<IMediaPlayerClient>& client, 270619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent int fd, int64_t offset, int64_t length, int audioSessionId) 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t connId = android_atomic_inc(&mNextConnId); 273619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent sp<Client> c = new Client(this, pid, connId, client, audioSessionId); 274619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent LOGV("Create new client(%d) from pid %d, fd=%d, offset=%lld, length=%lld, audioSessionId=%d", 275619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent connId, pid, fd, offset, length, audioSessionId); 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (NO_ERROR != c->setDataSource(fd, offset, length)) { 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project c.clear(); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<Client> w = c; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClients.add(w); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::close(fd); 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return c; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 287784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Hubersp<IOMX> MediaPlayerService::getOMX() { 288784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber Mutex::Autolock autoLock(mLock); 289784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber 290784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber if (mOMX.get() == NULL) { 291784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber mOMX = new OMX; 292784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber } 293784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber 294784202ea115603004b067aacf6a57bf5d2a7d53bAndreas Huber return mOMX; 295e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber} 296e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::dump(int fd, const Vector<String16>& args) const 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" AudioCache\n"); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mHeap != 0) { 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n", 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHeap->getBase(), mHeap->getSize(), mHeap->getFlags(), mHeap->getDevice()); 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n", 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame, mChannelCount, mFormat, mFrameCount); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n", 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSampleRate, mSize, mError, mCommandComplete?"true":"false"); 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::write(fd, result.string(), result.size()); 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::AudioOutput::dump(int fd, const Vector<String16>& args) const 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" AudioOutput\n"); 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n", 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType, mLeftVolume, mRightVolume); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n", 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame, mLatency); 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3327070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent snprintf(buffer, 255, " aux effect id(%d), send level (%f)\n", 3337070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent mAuxEffectId, mSendLevel); 3347070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent result.append(buffer); 3357070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::write(fd, result.string(), result.size()); 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack != 0) { 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->dump(fd, args); 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::dump(int fd, const Vector<String16>& args) const 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" Client\n"); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, 255, " pid(%d), connId(%d), status(%d), looping(%s)\n", 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid, mConnId, mStatus, mLoop?"true": "false"); 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, result.string(), result.size()); 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mAudioOutput != 0) { 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioOutput->dump(fd, args); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, "\n", 1); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int myTid() { 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef HAVE_GETTID 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return gettid(); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getpid(); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if defined(__arm__) 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize, 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t* infoSize, size_t* totalMemory, size_t* backtraceSize); 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" void free_malloc_leak_info(uint8_t* info); 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 37327123468b33cb61a1600079d583302b1b078b2eeAndreas Huber// Use the String-class below instead of String8 to allocate all memory 37427123468b33cb61a1600079d583302b1b078b2eeAndreas Huber// beforehand and not reenter the heap while we are examining it... 37527123468b33cb61a1600079d583302b1b078b2eeAndreas Huberstruct MyString8 { 37627123468b33cb61a1600079d583302b1b078b2eeAndreas Huber static const size_t MAX_SIZE = 256 * 1024; 37727123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 37827123468b33cb61a1600079d583302b1b078b2eeAndreas Huber MyString8() 37927123468b33cb61a1600079d583302b1b078b2eeAndreas Huber : mPtr((char *)malloc(MAX_SIZE)) { 38027123468b33cb61a1600079d583302b1b078b2eeAndreas Huber *mPtr = '\0'; 38127123468b33cb61a1600079d583302b1b078b2eeAndreas Huber } 38227123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 38327123468b33cb61a1600079d583302b1b078b2eeAndreas Huber ~MyString8() { 38427123468b33cb61a1600079d583302b1b078b2eeAndreas Huber free(mPtr); 38527123468b33cb61a1600079d583302b1b078b2eeAndreas Huber } 38627123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 38727123468b33cb61a1600079d583302b1b078b2eeAndreas Huber void append(const char *s) { 38827123468b33cb61a1600079d583302b1b078b2eeAndreas Huber strcat(mPtr, s); 38927123468b33cb61a1600079d583302b1b078b2eeAndreas Huber } 39027123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 39127123468b33cb61a1600079d583302b1b078b2eeAndreas Huber const char *string() const { 39227123468b33cb61a1600079d583302b1b078b2eeAndreas Huber return mPtr; 39327123468b33cb61a1600079d583302b1b078b2eeAndreas Huber } 39427123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 39527123468b33cb61a1600079d583302b1b078b2eeAndreas Huber size_t size() const { 39627123468b33cb61a1600079d583302b1b078b2eeAndreas Huber return strlen(mPtr); 39727123468b33cb61a1600079d583302b1b078b2eeAndreas Huber } 39827123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 39927123468b33cb61a1600079d583302b1b078b2eeAndreas Huberprivate: 40027123468b33cb61a1600079d583302b1b078b2eeAndreas Huber char *mPtr; 40127123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 40227123468b33cb61a1600079d583302b1b078b2eeAndreas Huber MyString8(const MyString8 &); 40327123468b33cb61a1600079d583302b1b078b2eeAndreas Huber MyString8 &operator=(const MyString8 &); 40427123468b33cb61a1600079d583302b1b078b2eeAndreas Huber}; 40527123468b33cb61a1600079d583302b1b078b2eeAndreas Huber 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid memStatus(int fd, const Vector<String16>& args) 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 41027123468b33cb61a1600079d583302b1b078b2eeAndreas Huber MyString8 result; 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typedef struct { 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t size; 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t dups; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intptr_t * backtrace; 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } AllocEntry; 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t *info = NULL; 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t overallSize = 0; 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t infoSize = 0; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t totalMemory = 0; 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t backtraceSize = 0; 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project get_malloc_leak_info(&info, &overallSize, &infoSize, &totalMemory, &backtraceSize); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (info) { 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t *ptr = info; 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t count = overallSize / infoSize; 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, " Allocation count %i\n", count); 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4313d23a61588e0aefc80cda44ed323ea205f24ebbfJames Dong snprintf(buffer, SIZE, " Total memory %i\n", totalMemory); 4323d23a61588e0aefc80cda44ed323ea205f24ebbfJames Dong result.append(buffer); 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry * entries = new AllocEntry[count]; 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Each entry should be size_t, size_t, intptr_t[backtraceSize] 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e = &entries[i]; 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e->size = *reinterpret_cast<size_t *>(ptr); 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptr += sizeof(size_t); 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e->dups = *reinterpret_cast<size_t *>(ptr); 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptr += sizeof(size_t); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e->backtrace = reinterpret_cast<intptr_t *>(ptr); 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptr += sizeof(intptr_t) * backtraceSize; 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now we need to sort the entries. They come sorted by size but 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // not by stack trace which causes problems using diff. 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool moved; 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project moved = false; 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < (count - 1); i++) { 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e1 = &entries[i]; 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e2 = &entries[i+1]; 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool swap = e1->size < e2->size; 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (e1->size == e2->size) { 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for(size_t j = 0; j < backtraceSize; j++) { 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (e1->backtrace[j] == e2->backtrace[j]) { 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project swap = e1->backtrace[j] < e2->backtrace[j]; 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (swap) { 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry t = entries[i]; 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entries[i] = entries[i+1]; 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entries[i+1] = t; 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project moved = true; 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while (moved); 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AllocEntry *e = &entries[i]; 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4813d23a61588e0aefc80cda44ed323ea205f24ebbfJames Dong snprintf(buffer, SIZE, "size %8i, dup %4i, ", e->size, e->dups); 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t ct = 0; (ct < backtraceSize) && e->backtrace[ct]; ct++) { 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ct) { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(", "); 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "0x%08x", e->backtrace[ct]); 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete[] entries; 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free_malloc_leak_info(info); 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, result.string(), result.size()); 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::dump(int fd, const Vector<String16>& args) 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t SIZE = 256; 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buffer[SIZE]; 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 result; 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (checkCallingPermission(String16("android.permission.DUMP")) == false) { 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "Permission Denial: " 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "can't dump MediaPlayerService from pid=%d, uid=%d\n", 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IPCThreadState::self()->getCallingPid(), 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IPCThreadState::self()->getCallingUid()); 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0, n = mClients.size(); i < n; ++i) { 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<Client> c = mClients[i].promote(); 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (c != 0) c->dump(fd, args); 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 518929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong if (mMediaRecorderClients.size() == 0) { 519929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong result.append(" No media recorder client\n\n"); 520929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong } else { 521929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong for (int i = 0, n = mMediaRecorderClients.size(); i < n; ++i) { 522929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong sp<MediaRecorderClient> c = mMediaRecorderClients[i].promote(); 523929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong snprintf(buffer, 255, " MediaRecorderClient pid(%d)\n", c->mPid); 524929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong result.append(buffer); 525929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong write(fd, result.string(), result.size()); 526929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong result = "\n"; 527929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong c->dump(fd, args); 528929642ee003895b6e4e85ad7e43c7c6f01b29020James Dong } 529608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang } 530608a2630bb1eec63431cf065a76962e138aa1dc2Gloria Wang 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" Files opened and/or mapped:\n"); 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/maps", myTid()); 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project FILE *f = fopen(buffer, "r"); 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (f) { 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (!feof(f)) { 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fgets(buffer, SIZE, f); 537124a346c7ae24a42048ab1a42f001832f9de9574Dave Sparks if (strstr(buffer, " /mnt/sdcard/") || 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(buffer, " /system/sounds/") || 539124a346c7ae24a42048ab1a42f001832f9de9574Dave Sparks strstr(buffer, " /data/") || 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(buffer, " /system/media/")) { 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" "); 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fclose(f); 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("couldn't open "); 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd", myTid()); 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DIR *d = opendir(buffer); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (d) { 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct dirent *ent; 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while((ent = readdir(d)) != NULL) { 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) { 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project snprintf(buffer, SIZE, "/proc/%d/fd/%s", myTid(), ent->d_name); 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat s; 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lstat(buffer, &s) == 0) { 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((s.st_mode & S_IFMT) == S_IFLNK) { 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char linkto[256]; 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = readlink(buffer, linkto, sizeof(linkto)); 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(len > 0) { 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(len > 255) { 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[252] = '.'; 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[253] = '.'; 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[254] = '.'; 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[255] = 0; 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project linkto[len] = 0; 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 573124a346c7ae24a42048ab1a42f001832f9de9574Dave Sparks if (strstr(linkto, "/mnt/sdcard/") == linkto || 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(linkto, "/system/sounds/") == linkto || 575124a346c7ae24a42048ab1a42f001832f9de9574Dave Sparks strstr(linkto, "/data/") == linkto || 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strstr(linkto, "/system/media/") == linkto) { 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" "); 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" -> "); 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(linkto); 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(" unexpected type for "); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project closedir(d); 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("couldn't open "); 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append(buffer); 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result.append("\n"); 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if defined(__arm__) 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool dumpMem = false; 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < args.size(); i++) { 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (args[i] == String16("-m")) { 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dumpMem = true; 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dumpMem) { 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memStatus(fd, args); 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project write(fd, result.string(), result.size()); 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::removeClient(wp<Client> client) 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClients.remove(client); 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::Client::Client(const sp<MediaPlayerService>& service, pid_t pid, 622619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent int32_t connId, const sp<IMediaPlayerClient>& client, int audioSessionId) 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Client(%d) constructor", connId); 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPid = pid; 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mConnId = connId; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService = service; 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClient = client; 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLoop = false; 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStatus = NO_INIT; 631619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mAudioSessionId = audioSessionId; 632619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("create Antagonizer"); 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAntagonizer = new Antagonizer(notify, this); 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::Client::~Client() 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Client(%d) destructor pid = %d", mConnId, mPid); 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioOutput.clear(); 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<Client> client(this); 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project disconnect(); 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mService->removeClient(client); 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::Client::disconnect() 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("disconnect(%d) from pid %d", mConnId, mPid); 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // grab local reference and clear main reference to prevent future 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // access to object 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p; 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock l(mLock); 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = mPlayer; 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 658cb9a44ed089b9f756f1fda6c9f7994e617138b36Dave Sparks mClient.clear(); 659e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPlayer.clear(); 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // clear the notification to prevent callbacks to dead client 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // and reset the player. We assume the player will serialize 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // access to itself if necessary. 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != 0) { 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->setNotifyCallback(0, 0); 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("kill Antagonizer"); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAntagonizer->kill(); 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->reset(); 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IPCThreadState::self()->flushCommands(); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6770d596d4724c7da0719b0621648216f0906e774ddAndreas Huberstatic player_type getDefaultPlayerType() { 6788d65dd26530c7559082bd738cf930e2806158ab2Andreas Huber return STAGEFRIGHT_PLAYER; 679eb5eef38198b38d97b573be550657ba64ccba299Andreas Huber} 680eb5eef38198b38d97b573be550657ba64ccba299Andreas Huber 681392ff3b5296e0cee8d5db386d2ef72e2719890c8James Dongplayer_type getPlayerType(int fd, int64_t offset, int64_t length) 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char buf[20]; 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lseek(fd, offset, SEEK_SET); 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project read(fd, buf, sizeof(buf)); 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lseek(fd, offset, SEEK_SET); 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long ident = *((long*)buf); 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Ogg vorbis? 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ident == 0x5367674f) // 'OggS' 6928d65dd26530c7559082bd738cf930e2806158ab2Andreas Huber return STAGEFRIGHT_PLAYER; 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6942cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber#ifndef NO_OPENCORE 6952cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber if (ident == 0x75b22630) { 6962cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber // The magic number for .asf files, i.e. wmv and wma content. 6972cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber // These are not currently supported through stagefright. 6982cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber return PV_PLAYER; 6992cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber } 7002cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber#endif 7012cb5c9c633c7f8ffea10360fc029bc3e88172ca1Andreas Huber 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Some kind of MIDI? 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_DATA_HANDLE easdata; 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (EAS_Init(&easdata) == EAS_SUCCESS) { 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_FILE locator; 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.path = NULL; 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.fd = fd; 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.offset = offset; 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locator.length = length; 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_HANDLE eashandle; 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (EAS_OpenFile(easdata, &locator, &eashandle) == EAS_SUCCESS) { 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_CloseFile(easdata, eashandle); 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_Shutdown(easdata); 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return SONIVOX_PLAYER; 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EAS_Shutdown(easdata); 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7190d596d4724c7da0719b0621648216f0906e774ddAndreas Huber return getDefaultPlayerType(); 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 722392ff3b5296e0cee8d5db386d2ef72e2719890c8James Dongplayer_type getPlayerType(const char* url) 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7248f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania if (TestPlayerStub::canBeUsed(url)) { 7258f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania return TEST_PLAYER; 7268f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania } 7278f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // use MidiFile for MIDI extensions 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lenURL = strlen(url); 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < NELEM(FILE_EXTS); ++i) { 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = strlen(FILE_EXTS[i].extension); 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int start = lenURL - len; 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (start > 0) { 734ebcc51d39c340f6fdafa828bb0fe715ffaa8658dAtsushi Eno if (!strncasecmp(url + start, FILE_EXTS[i].extension, len)) { 7358d65dd26530c7559082bd738cf930e2806158ab2Andreas Huber return FILE_EXTS[i].playertype; 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 74042d66573ffd9338ba5a5664ac14f2aa1bf15bff4James Dong if (!strncasecmp(url, "rtsp://", 7)) { 7417a747b8e0dadf909ea4ac0b67fd88fc14b4eb3f8Andreas Huber char value[PROPERTY_VALUE_MAX]; 74230cfa20dfc67583411db58674d3d97bc42fa7951Andreas Huber if (property_get("media.stagefright.enable-rtsp", value, NULL) 74330cfa20dfc67583411db58674d3d97bc42fa7951Andreas Huber && (strcmp(value, "1") && strcasecmp(value, "true"))) { 7447a747b8e0dadf909ea4ac0b67fd88fc14b4eb3f8Andreas Huber // For now, we're going to use PV for rtsp-based playback 7457a747b8e0dadf909ea4ac0b67fd88fc14b4eb3f8Andreas Huber // by default until we can clear up a few more issues. 7467a747b8e0dadf909ea4ac0b67fd88fc14b4eb3f8Andreas Huber return PV_PLAYER; 7477a747b8e0dadf909ea4ac0b67fd88fc14b4eb3f8Andreas Huber } 74842d66573ffd9338ba5a5664ac14f2aa1bf15bff4James Dong } 74942d66573ffd9338ba5a5664ac14f2aa1bf15bff4James Dong 7500d596d4724c7da0719b0621648216f0906e774ddAndreas Huber return getDefaultPlayerType(); 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic sp<MediaPlayerBase> createPlayer(player_type playerType, void* cookie, 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project notify_callback_f notifyFunc) 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p; 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (playerType) { 758680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#ifndef NO_OPENCORE 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PV_PLAYER: 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" create PVPlayer"); 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = new PVPlayer(); 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 763680f8c77d5e9e89ced62047f703b47a6b6cf4b86Jean-Baptiste Queru#endif 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case SONIVOX_PLAYER: 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" create MidiFile"); 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = new MidiFile(); 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 768e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber case STAGEFRIGHT_PLAYER: 769e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber LOGV(" create StagefrightPlayer"); 770e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber p = new StagefrightPlayer; 771e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber break; 7728f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania case TEST_PLAYER: 7738f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania LOGV("Create Test Player stub"); 7748f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania p = new TestPlayerStub(); 7758f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania break; 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != NULL) { 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p->initCheck() == NO_ERROR) { 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->setNotifyCallback(cookie, notifyFunc); 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.clear(); 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) { 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Failed to create player object"); 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<MediaPlayerBase> MediaPlayerService::Client::createPlayer(player_type playerType) 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // determine if we have the right player type 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = mPlayer; 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((p != NULL) && (p->playerType() != playerType)) { 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("delete player"); 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.clear(); 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) { 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = android::createPlayer(playerType, this, notify); 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 804256430093679e1d62b54fb0c852126e54d162f6fAndreas Huberstatus_t MediaPlayerService::Client::setDataSource( 805256430093679e1d62b54fb0c852126e54d162f6fAndreas Huber const char *url, const KeyedVector<String8, String8> *headers) 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setDataSource(%s)", url); 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (url == NULL) 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strncmp(url, "content://", 10) == 0) { 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // get a filedescriptor for the content Uri and 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // pass it to the setDataSource(fd) method 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String16 url16(url); 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fd = android::openContentProviderFile(url16); 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fd < 0) 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Couldn't open fd for %s", url); 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setDataSource(fd, 0, 0x7fffffffffLL); // this sets mStatus 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project close(fd); 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mStatus; 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(url); 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) return NO_INIT; 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!p->hardwareOutput()) { 834619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mAudioOutput = new AudioOutput(mAudioSessionId); 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // now set data source 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV(" setDataSource"); 840256430093679e1d62b54fb0c852126e54d162f6fAndreas Huber mStatus = p->setDataSource(url, headers); 8418f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania if (mStatus == NO_ERROR) { 8428f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania mPlayer = p; 8438f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania } else { 8448f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania LOGE(" error: %d", mStatus); 8458f5fcab05f1d6f644a9c30f012b8ff302f24a118Nicolas Catania } 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mStatus; 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setDataSource(int fd, int64_t offset, int64_t length) 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setDataSource fd=%d, offset=%lld, length=%lld", fd, offset, length); 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat sb; 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int ret = fstat(fd, &sb); 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret != 0) { 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("fstat(%d) failed: %d, %s", fd, ret, strerror(errno)); 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_dev = %llu", sb.st_dev); 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_mode = %u", sb.st_mode); 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_uid = %lu", sb.st_uid); 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_gid = %lu", sb.st_gid); 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("st_size = %llu", sb.st_size); 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (offset >= sb.st_size) { 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("offset error"); 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::close(fd); 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (offset + length > sb.st_size) { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project length = sb.st_size - offset; 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("calculated length = %lld", length); 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = createPlayer(playerType); 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) return NO_INIT; 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!p->hardwareOutput()) { 884619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mAudioOutput = new AudioOutput(mAudioSessionId); 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(p.get())->setAudioSink(mAudioOutput); 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // now set data source 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStatus = p->setDataSource(fd, offset, length); 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mStatus == NO_ERROR) mPlayer = p; 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mStatus; 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setVideoSurface(const sp<ISurface>& surface) 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setVideoSurface(%p)", mConnId, surface.get()); 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->setVideoSurface(surface); 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 90220cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Cataniastatus_t MediaPlayerService::Client::invoke(const Parcel& request, 90320cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania Parcel *reply) 90420cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania{ 90520cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania sp<MediaPlayerBase> p = getPlayer(); 90620cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania if (p == NULL) return UNKNOWN_ERROR; 90720cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania return p->invoke(request, reply); 90820cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania} 90920cb94eeb5b9672573fc86bf51e09bd66a774581Nicolas Catania 910b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania// This call doesn't need to access the native player. 911b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Cataniastatus_t MediaPlayerService::Client::setMetadataFilter(const Parcel& filter) 912b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 913b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania status_t status; 914bc7269278042e448299c2e80e4dbb16fed05791dniko media::Metadata::Filter allow, drop; 915b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 9164df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (unmarshallFilter(filter, &allow, &status) && 9174df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania unmarshallFilter(filter, &drop, &status)) { 9184df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 919b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 920b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania mMetadataAllow = allow; 921b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania mMetadataDrop = drop; 922b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 923b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return status; 924b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 925b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 9264df8b2c760665d16a4f3438245247fe410815bc6Nicolas Cataniastatus_t MediaPlayerService::Client::getMetadata( 9274df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania bool update_only, bool apply_filter, Parcel *reply) 9285d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania{ 929bc7269278042e448299c2e80e4dbb16fed05791dniko sp<MediaPlayerBase> player = getPlayer(); 930bc7269278042e448299c2e80e4dbb16fed05791dniko if (player == 0) return UNKNOWN_ERROR; 9318994837f27e783a10f5cc038a7ae7595aabffdb6niko 9325d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania status_t status; 9338994837f27e783a10f5cc038a7ae7595aabffdb6niko // Placeholder for the return code, updated by the caller. 9348994837f27e783a10f5cc038a7ae7595aabffdb6niko reply->writeInt32(-1); 9354df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 936bc7269278042e448299c2e80e4dbb16fed05791dniko media::Metadata::Filter ids; 9374df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 9384df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // We don't block notifications while we fetch the data. We clear 9394df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // mMetadataUpdated first so we don't lose notifications happening 9404df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // during the rest of this call. 9414df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania { 9424df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 9434df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (update_only) { 9448994837f27e783a10f5cc038a7ae7595aabffdb6niko ids = mMetadataUpdated; 9454df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 9464df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania mMetadataUpdated.clear(); 9474df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 9485d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania 949bc7269278042e448299c2e80e4dbb16fed05791dniko media::Metadata metadata(reply); 9504df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 951bc7269278042e448299c2e80e4dbb16fed05791dniko metadata.appendHeader(); 952bc7269278042e448299c2e80e4dbb16fed05791dniko status = player->getMetadata(ids, reply); 9538994837f27e783a10f5cc038a7ae7595aabffdb6niko 9548994837f27e783a10f5cc038a7ae7595aabffdb6niko if (status != OK) { 955bc7269278042e448299c2e80e4dbb16fed05791dniko metadata.resetParcel(); 9568994837f27e783a10f5cc038a7ae7595aabffdb6niko LOGE("getMetadata failed %d", status); 9578994837f27e783a10f5cc038a7ae7595aabffdb6niko return status; 9588994837f27e783a10f5cc038a7ae7595aabffdb6niko } 9598994837f27e783a10f5cc038a7ae7595aabffdb6niko 9608994837f27e783a10f5cc038a7ae7595aabffdb6niko // FIXME: Implement filtering on the result. Not critical since 9618994837f27e783a10f5cc038a7ae7595aabffdb6niko // filtering takes place on the update notifications already. This 9628994837f27e783a10f5cc038a7ae7595aabffdb6niko // would be when all the metadata are fetch and a filter is set. 9638994837f27e783a10f5cc038a7ae7595aabffdb6niko 9648994837f27e783a10f5cc038a7ae7595aabffdb6niko // Everything is fine, update the metadata length. 965bc7269278042e448299c2e80e4dbb16fed05791dniko metadata.updateLength(); 9668994837f27e783a10f5cc038a7ae7595aabffdb6niko return OK; 9675d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania} 9685d55c7119820ee9bb06fc072e416fe98ba77cd28Nicolas Catania 969fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huberstatus_t MediaPlayerService::Client::suspend() { 970fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber sp<MediaPlayerBase> p = getPlayer(); 971fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber if (p == 0) return UNKNOWN_ERROR; 972fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber 973fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber return p->suspend(); 974fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber} 975fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber 976fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huberstatus_t MediaPlayerService::Client::resume() { 977fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber sp<MediaPlayerBase> p = getPlayer(); 978fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber if (p == 0) return UNKNOWN_ERROR; 979fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber 980fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber return p->resume(); 981fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber} 982fbb3885024ac9c90f322b6259d7e519c8927e6ffAndreas Huber 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::prepareAsync() 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] prepareAsync", mConnId); 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t ret = p->prepareAsync(); 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("start Antagonizer"); 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret == NO_ERROR) mAntagonizer->start(); 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ret; 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::start() 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] start", mConnId); 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->setLooping(mLoop); 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->start(); 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::stop() 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] stop", mConnId); 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->stop(); 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::pause() 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] pause", mConnId); 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->pause(); 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::isPlaying(bool* state) 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *state = false; 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *state = p->isPlaying(); 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] isPlaying: %d", mConnId, *state); 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::getCurrentPosition(int *msec) 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("getCurrentPosition"); 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t ret = p->getCurrentPosition(msec); 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret == NO_ERROR) { 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] getCurrentPosition = %d", mConnId, *msec); 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("getCurrentPosition returned %d", ret); 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ret; 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::getDuration(int *msec) 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("getDuration"); 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t ret = p->getDuration(msec); 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ret == NO_ERROR) { 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] getDuration = %d", mConnId, *msec); 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("getDuration returned %d", ret); 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ret; 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::seekTo(int msec) 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] seekTo(%d)", mConnId, msec); 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->seekTo(msec); 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::reset() 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] reset", mConnId); 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == 0) return UNKNOWN_ERROR; 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p->reset(); 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setAudioStreamType(int type) 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setAudioStreamType(%d)", mConnId, type); 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: for hardware output, call player instead 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock l(mLock); 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setAudioStreamType(type); 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setLooping(int loop) 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setLooping(%d)", mConnId, loop); 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLoop = loop; 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> p = getPlayer(); 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != 0) return p->setLooping(loop); 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::Client::setVolume(float leftVolume, float rightVolume) 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] setVolume(%f, %f)", mConnId, leftVolume, rightVolume); 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: for hardware output, call player instead 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock l(mLock); 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mAudioOutput != 0) mAudioOutput->setVolume(leftVolume, rightVolume); 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11027070b36549d511d6627538c73dfbab23fbae5b43Eric Laurentstatus_t MediaPlayerService::Client::setAuxEffectSendLevel(float level) 11037070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent{ 11047070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent LOGV("[%d] setAuxEffectSendLevel(%f)", mConnId, level); 11057070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent Mutex::Autolock l(mLock); 11067070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent if (mAudioOutput != 0) return mAudioOutput->setAuxEffectSendLevel(level); 11077070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return NO_ERROR; 11087070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent} 11097070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent 11107070b36549d511d6627538c73dfbab23fbae5b43Eric Laurentstatus_t MediaPlayerService::Client::attachAuxEffect(int effectId) 11117070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent{ 11127070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent LOGV("[%d] attachAuxEffect(%d)", mConnId, effectId); 11137070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent Mutex::Autolock l(mLock); 11147070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent if (mAudioOutput != 0) return mAudioOutput->attachAuxEffect(effectId); 11157070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return NO_ERROR; 11167070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent} 11174df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::Client::notify(void* cookie, int msg, int ext1, int ext2) 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Client* client = static_cast<Client*>(cookie); 1121b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 1122b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania if (MEDIA_INFO == msg && 11234df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania MEDIA_INFO_METADATA_UPDATE == ext1) { 1124bc7269278042e448299c2e80e4dbb16fed05791dniko const media::Metadata::Type metadata_type = ext2; 11254df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 11264df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if(client->shouldDropMetadata(metadata_type)) { 11274df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania return; 11284df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 11294df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 11304df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // Update the list of metadata that have changed. getMetadata 11314df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania // also access mMetadataUpdated and clears it. 11324df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania client->addNewMetadataUpdate(metadata_type); 1133b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("[%d] notify (%p, %d, %d, %d)", client->mConnId, cookie, msg, ext1, ext2); 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project client->mClient->notify(msg, ext1, ext2); 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11384df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 1139bc7269278042e448299c2e80e4dbb16fed05791dnikobool MediaPlayerService::Client::shouldDropMetadata(media::Metadata::Type code) const 1140b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania{ 11414df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 1142b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 11434df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (findMetadata(mMetadataDrop, code)) { 1144b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return true; 1145b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 1146b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 11474df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (mMetadataAllow.isEmpty() || findMetadata(mMetadataAllow, code)) { 1148b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return false; 11494df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } else { 1150b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania return true; 1151b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania } 1152b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania} 1153b2c693919be966f179080a9ec70a7a82dbf57627Nicolas Catania 11544df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 1155bc7269278042e448299c2e80e4dbb16fed05791dnikovoid MediaPlayerService::Client::addNewMetadataUpdate(media::Metadata::Type metadata_type) { 11564df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania Mutex::Autolock lock(mLock); 11574df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania if (mMetadataUpdated.indexOf(metadata_type) < 0) { 11584df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania mMetadataUpdated.add(metadata_type); 11594df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania } 11604df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania} 11614df8b2c760665d16a4f3438245247fe410815bc6Nicolas Catania 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if CALLBACK_ANTAGONIZER 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectconst int Antagonizer::interval = 10000; // 10 msecs 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAntagonizer::Antagonizer(notify_callback_f cb, void* client) : 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mExit(false), mActive(false), mClient(client), mCb(cb) 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createThread(callbackThread, this); 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid Antagonizer::kill() 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock _l(mLock); 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActive = false; 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mExit = true; 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCondition.wait(mLock); 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint Antagonizer::callbackThread(void* user) 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Antagonizer started"); 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Antagonizer* p = reinterpret_cast<Antagonizer*>(user); 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (!p->mExit) { 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p->mActive) { 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("send event"); 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mCb(p->mClient, 0, 0, 0); 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project usleep(interval); 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock _l(p->mLock); 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mCondition.signal(); 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Antagonizer stopped"); 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic size_t kDefaultHeapSize = 1024 * 1024; // 1MB 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("decode(%s)", url); 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MemoryBase> mem; 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> player; 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Protect our precious, precious DRMd ringtones by only allowing 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // decoding of http, but not filesystem paths or content Uris. 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the application wants to decode those, it should open a 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // filedescriptor for them and use that. 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (url != NULL && strncmp(url, "http://", 7) != 0) { 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Can't decode %s by path, use filedescriptor instead", url); 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mem; 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(url); 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<AudioCache> cache = new AudioCache(url); 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player == NULL) goto Exit; 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->hardwareOutput()) goto Exit; 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // set data source 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->setDataSource(url) != NO_ERROR) goto Exit; 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("prepare"); 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->prepareAsync(); 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for prepare"); 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("start"); 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->start(); 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for playback complete"); 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pSampleRate = cache->sampleRate(); 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pNumChannels = cache->channelCount(); 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pFormat = cache->format(); 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectExit: 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player != 0) player->reset(); 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mem; 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectsp<IMemory> MediaPlayerService::decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat) 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("decode(%d, %lld, %lld)", fd, offset, length); 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MemoryBase> mem; 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<MediaPlayerBase> player; 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player_type playerType = getPlayerType(fd, offset, length); 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("player type = %d", playerType); 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create the right type of player 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<AudioCache> cache = new AudioCache("decode_fd"); 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player = android::createPlayer(playerType, cache.get(), cache->notify); 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player == NULL) goto Exit; 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->hardwareOutput()) goto Exit; 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static_cast<MediaPlayerInterface*>(player.get())->setAudioSink(cache); 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // set data source 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player->setDataSource(fd, offset, length) != NO_ERROR) goto Exit; 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("prepare"); 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->prepareAsync(); 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for prepare"); 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("start"); 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project player->start(); 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait for playback complete"); 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cache->wait() != NO_ERROR) goto Exit; 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mem = new MemoryBase(cache->getHeap(), 0, cache->size()); 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pSampleRate = cache->sampleRate(); 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pNumChannels = cache->channelCount(); 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *pFormat = cache->format(); 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("return memory @ %p, sampleRate=%u, channelCount = %d, format = %d", mem->pointer(), *pSampleRate, *pNumChannels, *pFormat); 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectExit: 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (player != 0) player->reset(); 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ::close(fd); 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mem; 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1295c39d2e3c012fb96999991e30659a474f9f30f789Marco Nelissen 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#undef LOG_TAG 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AudioSink" 1298619346f902241736d933657a4fe10f10c50a1ba8Eric LaurentMediaPlayerService::AudioOutput::AudioOutput(int sessionId) 1299e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber : mCallback(NULL), 1300619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mCallbackCookie(NULL), 1301619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mSessionId(sessionId) { 1302619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent LOGV("AudioOutput(%d)", sessionId); 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack = 0; 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType = AudioSystem::MUSIC; 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLeftVolume = 1.0; 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightVolume = 1.0; 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLatency = 0; 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame = 0; 13097070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent mAuxEffectId = 0; 13107070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent mSendLevel = 0.0; 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setMinBufferCount(); 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::AudioOutput::~AudioOutput() 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project close(); 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setMinBufferCount() 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char value[PROPERTY_VALUE_MAX]; 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (property_get("ro.kernel.qemu", value, 0)) { 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIsOnEmulator = true; 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMinBufferCount = 12; // to prevent systematic buffer underrun for emulator 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool MediaPlayerService::AudioOutput::isOnEmulator() 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setMinBufferCount(); 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mIsOnEmulator; 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint MediaPlayerService::AudioOutput::getMinBufferCount() 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setMinBufferCount(); 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMinBufferCount; 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::bufferSize() const 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->frameCount() * frameSize(); 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameCount() const 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->frameCount(); 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::channelCount() const 13539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 13559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->channelCount(); 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::frameSize() const 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack == 0) return NO_INIT; 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTrack->frameSize(); 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectuint32_t MediaPlayerService::AudioOutput::latency () const 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mLatency; 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectfloat MediaPlayerService::AudioOutput::msecsPerFrame() const 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMsecsPerFrame; 13729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13740986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurentstatus_t MediaPlayerService::AudioOutput::getPosition(uint32_t *position) 13750986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent{ 13760986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent if (mTrack == 0) return NO_INIT; 13770986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent return mTrack->getPosition(position); 13780986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent} 13790986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent 1380e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huberstatus_t MediaPlayerService::AudioOutput::open( 1381e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 1382e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioCallback cb, void *cookie) 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1384e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mCallback = cb; 1385e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber mCallbackCookie = cookie; 1386e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check argument "bufferCount" against the mininum buffer count 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bufferCount < mMinBufferCount) { 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("bufferCount (%d) is too small and increased to %d", bufferCount, mMinBufferCount); 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bufferCount = mMinBufferCount; 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1393619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent LOGV("open(%u, %d, %d, %d, %d)", sampleRate, channelCount, format, bufferCount,mSessionId); 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) close(); 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int afSampleRate; 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int afFrameCount; 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int frameCount; 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (AudioSystem::getOutputFrameCount(&afFrameCount, mStreamType) != NO_ERROR) { 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (AudioSystem::getOutputSamplingRate(&afSampleRate, mStreamType) != NO_ERROR) { 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project frameCount = (sampleRate*afFrameCount*bufferCount)/afSampleRate; 1407e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 1408e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioTrack *t; 1409e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber if (mCallback != NULL) { 1410e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber t = new AudioTrack( 1411a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mStreamType, 1412a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sampleRate, 1413a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent format, 1414a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1415a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent frameCount, 1416a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 0 /* flags */, 1417a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent CallbackWrapper, 1418619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent this, 1419619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent 0, 1420619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mSessionId); 1421e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } else { 1422e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber t = new AudioTrack( 1423a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mStreamType, 1424a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sampleRate, 1425a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent format, 1426a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (channelCount == 2) ? AudioSystem::CHANNEL_OUT_STEREO : AudioSystem::CHANNEL_OUT_MONO, 1427619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent frameCount, 1428619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent 0, 1429619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent NULL, 1430619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent NULL, 1431619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent 0, 1432619346f902241736d933657a4fe10f10c50a1ba8Eric Laurent mSessionId); 1433e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } 1434e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 14359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((t == 0) || (t->initCheck() != NO_ERROR)) { 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Unable to create audio track"); 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete t; 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setVolume"); 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project t->setVolume(mLeftVolume, mRightVolume); 14437070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 1445b904c2a452c43c0de591159f159d3b0e521e466eDave Sparks mLatency = t->latency(); 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack = t; 14477070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent 14487070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent t->setAuxEffectSendLevel(mSendLevel); 14497070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return t->attachAuxEffect(mAuxEffectId);; 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::start() 14539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("start"); 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) { 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->setVolume(mLeftVolume, mRightVolume); 14577070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent mTrack->setAuxEffectSendLevel(mSendLevel); 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->start(); 14599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1462e274db1efd73ec8444fa70b64a226d2efa71af87Marco Nelissen 1463e274db1efd73ec8444fa70b64a226d2efa71af87Marco Nelissen 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioOutput::write(const void* buffer, size_t size) 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1466e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber LOG_FATAL_IF(mCallback != NULL, "Don't call write if supplying a callback."); 1467e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //LOGV("write(%p, %u)", buffer, size); 1469c39d2e3c012fb96999991e30659a474f9f30f789Marco Nelissen if (mTrack) { 1470c39d2e3c012fb96999991e30659a474f9f30f789Marco Nelissen ssize_t ret = mTrack->write(buffer, size); 1471c39d2e3c012fb96999991e30659a474f9f30f789Marco Nelissen return ret; 1472c39d2e3c012fb96999991e30659a474f9f30f789Marco Nelissen } 14739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_INIT; 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::stop() 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("stop"); 14799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) mTrack->stop(); 14809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::flush() 14839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("flush"); 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) mTrack->flush(); 14869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::pause() 14899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("pause"); 14919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) mTrack->pause(); 14929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::close() 14959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("close"); 14979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete mTrack; 14989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack = 0; 14999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioOutput::setVolume(float left, float right) 15029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("setVolume(%f, %f)", left, right); 15049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLeftVolume = left; 15059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRightVolume = right; 15069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTrack) { 15079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTrack->setVolume(left, right); 15089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15117070b36549d511d6627538c73dfbab23fbae5b43Eric Laurentstatus_t MediaPlayerService::AudioOutput::setAuxEffectSendLevel(float level) 15127070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent{ 15137070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent LOGV("setAuxEffectSendLevel(%f)", level); 15147070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent mSendLevel = level; 15157070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent if (mTrack) { 15167070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return mTrack->setAuxEffectSendLevel(level); 15177070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent } 15187070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return NO_ERROR; 15197070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent} 15207070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent 15217070b36549d511d6627538c73dfbab23fbae5b43Eric Laurentstatus_t MediaPlayerService::AudioOutput::attachAuxEffect(int effectId) 15227070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent{ 15237070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent LOGV("attachAuxEffect(%d)", effectId); 15247070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent mAuxEffectId = effectId; 15257070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent if (mTrack) { 15267070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return mTrack->attachAuxEffect(effectId); 15277070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent } 15287070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent return NO_ERROR; 15297070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent} 15307070b36549d511d6627538c73dfbab23fbae5b43Eric Laurent 1531e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber// static 1532e46b7be812d68e49710b34048662cbf18e2a6550Andreas Hubervoid MediaPlayerService::AudioOutput::CallbackWrapper( 1533e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber int event, void *cookie, void *info) { 1534e274db1efd73ec8444fa70b64a226d2efa71af87Marco Nelissen //LOGV("callbackwrapper"); 1535e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber if (event != AudioTrack::EVENT_MORE_DATA) { 1536e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber return; 1537e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber } 1538e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 1539e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioOutput *me = (AudioOutput *)cookie; 1540e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; 1541e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 15426ed937ebe99088b5671a645060340a558b02fefbAndreas Huber size_t actualSize = (*me->mCallback)( 1543e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber me, buffer->raw, buffer->size, me->mCallbackCookie); 15446ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 1545406a18b5b3d53466a3e03b66413ff3a50243a6a8Andreas Huber buffer->size = actualSize; 1546406a18b5b3d53466a3e03b66413ff3a50243a6a8Andreas Huber 1547e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber} 1548e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 1549b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurentint MediaPlayerService::AudioOutput::getSessionId() 1550b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent{ 1551b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent return mSessionId; 1552b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent} 1553b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent 15549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#undef LOG_TAG 15559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AudioCache" 15569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectMediaPlayerService::AudioCache::AudioCache(const char* name) : 15579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mChannelCount(0), mFrameCount(1024), mSampleRate(0), mSize(0), 15589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mError(NO_ERROR), mCommandComplete(false) 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create ashmem heap 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHeap = new MemoryHeapBase(kDefaultHeapSize, 0, name); 15629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectuint32_t MediaPlayerService::AudioCache::latency () const 15659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 15679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectfloat MediaPlayerService::AudioCache::msecsPerFrame() const 15709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMsecsPerFrame; 15729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15740986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurentstatus_t MediaPlayerService::AudioCache::getPosition(uint32_t *position) 15750986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent{ 15760986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent if (position == 0) return BAD_VALUE; 15770986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent *position = mSize; 15780986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent return NO_ERROR; 15790986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent} 15800986e7907ffc8387b04fb201e285784bcd11b9b7Eric Laurent 15816ed937ebe99088b5671a645060340a558b02fefbAndreas Huber//////////////////////////////////////////////////////////////////////////////// 15826ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 15836ed937ebe99088b5671a645060340a558b02fefbAndreas Huberstruct CallbackThread : public Thread { 15846ed937ebe99088b5671a645060340a558b02fefbAndreas Huber CallbackThread(const wp<MediaPlayerBase::AudioSink> &sink, 15856ed937ebe99088b5671a645060340a558b02fefbAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 15866ed937ebe99088b5671a645060340a558b02fefbAndreas Huber void *cookie); 15876ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 15886ed937ebe99088b5671a645060340a558b02fefbAndreas Huberprotected: 15896ed937ebe99088b5671a645060340a558b02fefbAndreas Huber virtual ~CallbackThread(); 15906ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 15916ed937ebe99088b5671a645060340a558b02fefbAndreas Huber virtual bool threadLoop(); 15926ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 15936ed937ebe99088b5671a645060340a558b02fefbAndreas Huberprivate: 15946ed937ebe99088b5671a645060340a558b02fefbAndreas Huber wp<MediaPlayerBase::AudioSink> mSink; 15956ed937ebe99088b5671a645060340a558b02fefbAndreas Huber MediaPlayerBase::AudioSink::AudioCallback mCallback; 15966ed937ebe99088b5671a645060340a558b02fefbAndreas Huber void *mCookie; 15976ed937ebe99088b5671a645060340a558b02fefbAndreas Huber void *mBuffer; 15986ed937ebe99088b5671a645060340a558b02fefbAndreas Huber size_t mBufferSize; 15996ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16006ed937ebe99088b5671a645060340a558b02fefbAndreas Huber CallbackThread(const CallbackThread &); 16016ed937ebe99088b5671a645060340a558b02fefbAndreas Huber CallbackThread &operator=(const CallbackThread &); 16026ed937ebe99088b5671a645060340a558b02fefbAndreas Huber}; 16036ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16046ed937ebe99088b5671a645060340a558b02fefbAndreas HuberCallbackThread::CallbackThread( 16056ed937ebe99088b5671a645060340a558b02fefbAndreas Huber const wp<MediaPlayerBase::AudioSink> &sink, 16066ed937ebe99088b5671a645060340a558b02fefbAndreas Huber MediaPlayerBase::AudioSink::AudioCallback cb, 16076ed937ebe99088b5671a645060340a558b02fefbAndreas Huber void *cookie) 16086ed937ebe99088b5671a645060340a558b02fefbAndreas Huber : mSink(sink), 16096ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mCallback(cb), 16106ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mCookie(cookie), 16116ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mBuffer(NULL), 16126ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mBufferSize(0) { 16136ed937ebe99088b5671a645060340a558b02fefbAndreas Huber} 16146ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16156ed937ebe99088b5671a645060340a558b02fefbAndreas HuberCallbackThread::~CallbackThread() { 16166ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (mBuffer) { 16176ed937ebe99088b5671a645060340a558b02fefbAndreas Huber free(mBuffer); 16186ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mBuffer = NULL; 16196ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16206ed937ebe99088b5671a645060340a558b02fefbAndreas Huber} 16216ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16226ed937ebe99088b5671a645060340a558b02fefbAndreas Huberbool CallbackThread::threadLoop() { 16236ed937ebe99088b5671a645060340a558b02fefbAndreas Huber sp<MediaPlayerBase::AudioSink> sink = mSink.promote(); 16246ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (sink == NULL) { 16256ed937ebe99088b5671a645060340a558b02fefbAndreas Huber return false; 16266ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16276ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16286ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (mBuffer == NULL) { 16296ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mBufferSize = sink->bufferSize(); 16306ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mBuffer = malloc(mBufferSize); 16316ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16326ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16336ed937ebe99088b5671a645060340a558b02fefbAndreas Huber size_t actualSize = 16346ed937ebe99088b5671a645060340a558b02fefbAndreas Huber (*mCallback)(sink.get(), mBuffer, mBufferSize, mCookie); 16356ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16366ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (actualSize > 0) { 16376ed937ebe99088b5671a645060340a558b02fefbAndreas Huber sink->write(mBuffer, actualSize); 16386ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16396ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16406ed937ebe99088b5671a645060340a558b02fefbAndreas Huber return true; 16416ed937ebe99088b5671a645060340a558b02fefbAndreas Huber} 16426ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16436ed937ebe99088b5671a645060340a558b02fefbAndreas Huber//////////////////////////////////////////////////////////////////////////////// 16446ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 1645e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huberstatus_t MediaPlayerService::AudioCache::open( 1646e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber uint32_t sampleRate, int channelCount, int format, int bufferCount, 1647e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber AudioCallback cb, void *cookie) 16489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 164914f8940472217e8b0164d8f213679710d623d528Dave Sparks LOGV("open(%u, %d, %d, %d)", sampleRate, channelCount, format, bufferCount); 165014f8940472217e8b0164d8f213679710d623d528Dave Sparks if (mHeap->getHeapID() < 0) { 165114f8940472217e8b0164d8f213679710d623d528Dave Sparks return NO_INIT; 165214f8940472217e8b0164d8f213679710d623d528Dave Sparks } 1653e46b7be812d68e49710b34048662cbf18e2a6550Andreas Huber 16549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSampleRate = sampleRate; 16559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mChannelCount = (uint16_t)channelCount; 16569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFormat = (uint16_t)format; 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMsecsPerFrame = 1.e3 / (float) sampleRate; 16586ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16596ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (cb != NULL) { 16606ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mCallbackThread = new CallbackThread(this, cb, cookie); 16616ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 16639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 16649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16656ed937ebe99088b5671a645060340a558b02fefbAndreas Hubervoid MediaPlayerService::AudioCache::start() { 16666ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (mCallbackThread != NULL) { 16676ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mCallbackThread->run("AudioCache callback"); 16686ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16696ed937ebe99088b5671a645060340a558b02fefbAndreas Huber} 16706ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16716ed937ebe99088b5671a645060340a558b02fefbAndreas Hubervoid MediaPlayerService::AudioCache::stop() { 16726ed937ebe99088b5671a645060340a558b02fefbAndreas Huber if (mCallbackThread != NULL) { 16736ed937ebe99088b5671a645060340a558b02fefbAndreas Huber mCallbackThread->requestExitAndWait(); 16746ed937ebe99088b5671a645060340a558b02fefbAndreas Huber } 16756ed937ebe99088b5671a645060340a558b02fefbAndreas Huber} 16766ed937ebe99088b5671a645060340a558b02fefbAndreas Huber 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t MediaPlayerService::AudioCache::write(const void* buffer, size_t size) 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("write(%p, %u)", buffer, size); 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((buffer == 0) || (size == 0)) return size; 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t* p = static_cast<uint8_t*>(mHeap->getBase()); 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == NULL) return NO_INIT; 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p += mSize; 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("memcpy(%p, %p, %u)", p, buffer, size); 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSize + size > mHeap->getSize()) { 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Heap size overflow! req size: %d, max size: %d", (mSize + size), mHeap->getSize()); 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size = mHeap->getSize() - mSize; 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memcpy(p, buffer, size); 16919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSize += size; 16929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return size; 16939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 16949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// call with lock held 16969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t MediaPlayerService::AudioCache::wait() 16979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 16989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Mutex::Autolock lock(mLock); 169916433e2fe309f759fec3266db56232f55114beb2Dave Sparks while (!mCommandComplete) { 17009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSignal.wait(mLock); 17019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCommandComplete = false; 17039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mError == NO_ERROR) { 17059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait - success"); 17069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 17079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("wait - error"); 17089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mError; 17109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 17119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid MediaPlayerService::AudioCache::notify(void* cookie, int msg, int ext1, int ext2) 17139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 17149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("notify(%p, %d, %d, %d)", cookie, msg, ext1, ext2); 17159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioCache* p = static_cast<AudioCache*>(cookie); 17169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ignore buffering messages 171814f8940472217e8b0164d8f213679710d623d528Dave Sparks switch (msg) 171914f8940472217e8b0164d8f213679710d623d528Dave Sparks { 172014f8940472217e8b0164d8f213679710d623d528Dave Sparks case MEDIA_ERROR: 17219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Error %d, %d occurred", ext1, ext2); 17229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mError = ext1; 172314f8940472217e8b0164d8f213679710d623d528Dave Sparks break; 172414f8940472217e8b0164d8f213679710d623d528Dave Sparks case MEDIA_PREPARED: 172514f8940472217e8b0164d8f213679710d623d528Dave Sparks LOGV("prepared"); 172614f8940472217e8b0164d8f213679710d623d528Dave Sparks break; 172714f8940472217e8b0164d8f213679710d623d528Dave Sparks case MEDIA_PLAYBACK_COMPLETE: 172814f8940472217e8b0164d8f213679710d623d528Dave Sparks LOGV("playback complete"); 172914f8940472217e8b0164d8f213679710d623d528Dave Sparks break; 173014f8940472217e8b0164d8f213679710d623d528Dave Sparks default: 173114f8940472217e8b0164d8f213679710d623d528Dave Sparks LOGV("ignored"); 173214f8940472217e8b0164d8f213679710d623d528Dave Sparks return; 17339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // wake up thread 17366c26fe4e8e224c4360a4291742cd4f7f12f69e82Dave Sparks Mutex::Autolock lock(p->mLock); 17379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mCommandComplete = true; 17389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->mSignal.signal(); 17399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 17409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1741b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurentint MediaPlayerService::AudioCache::getSessionId() 1742b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent{ 1743b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent return 0; 1744b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent} 1745b3bdf3f0086f1d921720f6dc92cabc7b6f2ab63eEric Laurent 1746bc7269278042e448299c2e80e4dbb16fed05791dniko} // namespace android 1747