MediaCodec.h revision d291c222357303b9611cab89d0c3b047584ef377
15778822d86b0337407514b9372562b86edfa91cdAndreas Huber/* 25778822d86b0337407514b9372562b86edfa91cdAndreas Huber * Copyright 2012, The Android Open Source Project 35778822d86b0337407514b9372562b86edfa91cdAndreas Huber * 45778822d86b0337407514b9372562b86edfa91cdAndreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 55778822d86b0337407514b9372562b86edfa91cdAndreas Huber * you may not use this file except in compliance with the License. 65778822d86b0337407514b9372562b86edfa91cdAndreas Huber * You may obtain a copy of the License at 75778822d86b0337407514b9372562b86edfa91cdAndreas Huber * 85778822d86b0337407514b9372562b86edfa91cdAndreas Huber * http://www.apache.org/licenses/LICENSE-2.0 95778822d86b0337407514b9372562b86edfa91cdAndreas Huber * 105778822d86b0337407514b9372562b86edfa91cdAndreas Huber * Unless required by applicable law or agreed to in writing, software 115778822d86b0337407514b9372562b86edfa91cdAndreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 125778822d86b0337407514b9372562b86edfa91cdAndreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135778822d86b0337407514b9372562b86edfa91cdAndreas Huber * See the License for the specific language governing permissions and 145778822d86b0337407514b9372562b86edfa91cdAndreas Huber * limitations under the License. 155778822d86b0337407514b9372562b86edfa91cdAndreas Huber */ 165778822d86b0337407514b9372562b86edfa91cdAndreas Huber 175778822d86b0337407514b9372562b86edfa91cdAndreas Huber#ifndef MEDIA_CODEC_H_ 185778822d86b0337407514b9372562b86edfa91cdAndreas Huber 195778822d86b0337407514b9372562b86edfa91cdAndreas Huber#define MEDIA_CODEC_H_ 205778822d86b0337407514b9372562b86edfa91cdAndreas Huber 218ba01021b573889802e67e029225a96f0dfa471aAndy McFadden#include <gui/IGraphicBufferProducer.h> 224b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber#include <media/hardware/CryptoAPI.h> 2367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu#include <media/MediaResource.h> 245778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <media/stagefright/foundation/AHandler.h> 255778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <utils/Vector.h> 265778822d86b0337407514b9372562b86edfa91cdAndreas Huber 275778822d86b0337407514b9372562b86edfa91cdAndreas Hubernamespace android { 285778822d86b0337407514b9372562b86edfa91cdAndreas Huber 295778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct ABuffer; 305778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct AMessage; 313f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnarstruct AReplyToken; 325b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huberstruct AString; 3392cd05b8f2e994aabcdda5d7454c96a707dc9579Lajos Molnarstruct CodecBase; 342606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhangstruct IBatteryStats; 35c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinkerstruct ICrypto; 36ee4e1b1a63758941460ae79a064249d3a5189443Lajos Molnarclass IMemory; 37c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinkerstruct MemoryDealer; 3867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wuclass IResourceManagerClient; 3967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wuclass IResourceManagerService; 40d291c222357303b9611cab89d0c3b047584ef377Chong Zhangstruct PersistentSurface; 415778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct SoftwareRenderer; 421a2952aee048ca7b1765e2bc09ebe9aeddaeafa3Mathias Agopianstruct Surface; 435778822d86b0337407514b9372562b86edfa91cdAndreas Huber 445778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct MediaCodec : public AHandler { 455778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum ConfigureFlags { 465778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURE_FLAG_ENCODE = 1, 475778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 485778822d86b0337407514b9372562b86edfa91cdAndreas Huber 495778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum BufferFlags { 505778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_SYNCFRAME = 1, 515778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_CODECCONFIG = 2, 525778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_EOS = 4, 535778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 545778822d86b0337407514b9372562b86edfa91cdAndreas Huber 55c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang enum { 56c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_INPUT_AVAILABLE = 1, 57c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_OUTPUT_AVAILABLE = 2, 58c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_ERROR = 3, 59c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_OUTPUT_FORMAT_CHANGED = 4, 6099acce4526db0f14be6e516ecb3920d5ed66877bRonghua Wu CB_RESOURCE_RECLAIMED = 5, 61c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang }; 62c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 632606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang struct BatteryNotifier; 642606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang 655778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByType( 66251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung const sp<ALooper> &looper, const char *mime, bool encoder, status_t *err = NULL); 675778822d86b0337407514b9372562b86edfa91cdAndreas Huber 685778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByComponentName( 69251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung const sp<ALooper> &looper, const char *name, status_t *err = NULL); 705778822d86b0337407514b9372562b86edfa91cdAndreas Huber 71d291c222357303b9611cab89d0c3b047584ef377Chong Zhang static sp<PersistentSurface> CreatePersistentInputSurface(); 72d291c222357303b9611cab89d0c3b047584ef377Chong Zhang 735778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t configure( 745778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &format, 751a2952aee048ca7b1765e2bc09ebe9aeddaeafa3Mathias Agopian const sp<Surface> &nativeWindow, 761bd139a2a68690e80398b70b27ca59550fea0e65Andreas Huber const sp<ICrypto> &crypto, 775778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t flags); 785778822d86b0337407514b9372562b86edfa91cdAndreas Huber 79c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang status_t setCallback(const sp<AMessage> &callback); 80c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 817cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden status_t createInputSurface(sp<IGraphicBufferProducer>* bufferProducer); 827cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden 83d291c222357303b9611cab89d0c3b047584ef377Chong Zhang status_t usePersistentInputSurface(const sp<PersistentSurface> &surface); 84d291c222357303b9611cab89d0c3b047584ef377Chong Zhang 855778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t start(); 86c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 87c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Returns to a state in which the component remains allocated but 88c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // unconfigured. 895778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t stop(); 905778822d86b0337407514b9372562b86edfa91cdAndreas Huber 91671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // Resets the codec to the INITIALIZED state. Can be called after an error 92671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // has occured to make the codec usable. 93671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar status_t reset(); 94671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar 95c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Client MUST call release before releasing final reference to this 96c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // object. 97c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber status_t release(); 98c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 995778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t flush(); 1005778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1015778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t queueInputBuffer( 1025778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t index, 1035778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t offset, 1045778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t size, 1055778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t presentationTimeUs, 1065b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 1075b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 1085778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1094b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber status_t queueSecureInputBuffer( 1104b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t index, 1114b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t offset, 1124b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const CryptoPlugin::SubSample *subSamples, 1134b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t numSubSamples, 1144b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t key[16], 1154b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t iv[16], 1164b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber CryptoPlugin::Mode mode, 1174b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber int64_t presentationTimeUs, 1185b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 1195b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 1204b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber 1215778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueInputBuffer(size_t *index, int64_t timeoutUs = 0ll); 1225778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1235778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueOutputBuffer( 1245778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *index, 1255778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *offset, 1265778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *size, 1275778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t *presentationTimeUs, 1285778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t *flags, 1295778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t timeoutUs = 0ll); 1305778822d86b0337407514b9372562b86edfa91cdAndreas Huber 131fc7fca77caa12993dd938d5ff43797d781291027Lajos Molnar status_t renderOutputBufferAndRelease(size_t index, int64_t timestampNs); 1325778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t renderOutputBufferAndRelease(size_t index); 1335778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t releaseOutputBuffer(size_t index); 1345778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1357cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden status_t signalEndOfInputStream(); 1367cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden 1375778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getOutputFormat(sp<AMessage> *format) const; 138e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar status_t getInputFormat(sp<AMessage> *format) const; 1395778822d86b0337407514b9372562b86edfa91cdAndreas Huber 140e6109e2f10b43c2cc2561c6fd6633b5f988bd7a9Lajos Molnar status_t getWidevineLegacyBuffers(Vector<sp<ABuffer> > *buffers) const; 141e6109e2f10b43c2cc2561c6fd6633b5f988bd7a9Lajos Molnar 1425778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getInputBuffers(Vector<sp<ABuffer> > *buffers) const; 1435778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getOutputBuffers(Vector<sp<ABuffer> > *buffers) const; 1445778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1457bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getOutputBuffer(size_t index, sp<ABuffer> *buffer); 1467bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getOutputFormat(size_t index, sp<AMessage> *format); 1477bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getInputBuffer(size_t index, sp<ABuffer> *buffer); 1487bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 149496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber status_t requestIDRFrame(); 150496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 151575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // Notification will be posted once there "is something to do", i.e. 152575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // an input/output buffer has become available, a format change is 153575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // pending, an error is pending. 154575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void requestActivityNotification(const sp<AMessage> ¬ify); 155575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 156717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo status_t getName(AString *componentName) const; 157717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo 158a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t setParameters(const sp<AMessage> ¶ms); 159a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 1605778822d86b0337407514b9372562b86edfa91cdAndreas Huberprotected: 1615778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual ~MediaCodec(); 1625778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 1635778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1645778822d86b0337407514b9372562b86edfa91cdAndreas Huberprivate: 1655778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum State { 1665778822d86b0337407514b9372562b86edfa91cdAndreas Huber UNINITIALIZED, 1675778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZING, 1685778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZED, 1695778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURING, 1705778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURED, 1715778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTING, 1725778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTED, 1735778822d86b0337407514b9372562b86edfa91cdAndreas Huber FLUSHING, 1740e8cfc36044ba97545e7c9e129b0b3e98eec5089Lajos Molnar FLUSHED, 1755778822d86b0337407514b9372562b86edfa91cdAndreas Huber STOPPING, 176c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber RELEASING, 1775778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1785778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1795778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 1805778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexInput = 0, 1815778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexOutput = 1, 1825778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1835778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1845778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 185575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatInit = 'init', 186575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatConfigure = 'conf', 1877cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatCreateInputSurface = 'cisf', 188d291c222357303b9611cab89d0c3b047584ef377Chong Zhang kWhatUsePersistentInputSurface = 'pisf', 189575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStart = 'strt', 190575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStop = 'stop', 191575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRelease = 'rele', 192575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputBuffer = 'deqI', 193575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatQueueInputBuffer = 'queI', 194575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputBuffer = 'deqO', 195575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatReleaseOutputBuffer = 'relO', 1967cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatSignalEndOfInputStream = 'eois', 197575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetBuffers = 'getB', 198575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatFlush = 'flus', 199575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetOutputFormat = 'getO', 200e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar kWhatGetInputFormat = 'getI', 201575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputTimedOut = 'dITO', 202575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputTimedOut = 'dOTO', 203575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatCodecNotify = 'codc', 204575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestIDRFrame = 'ridr', 205575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestActivityNotification = 'racN', 206717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo kWhatGetName = 'getN', 207a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber kWhatSetParameters = 'setP', 208c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang kWhatSetCallback = 'setC', 2095778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2105778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2115778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 2123a01a71dcbb467d06cc5da4a72a82bb588648cfcLajos Molnar kFlagUsesSoftwareRenderer = 1, 2135778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputFormatChanged = 2, 2145778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputBuffersChanged = 4, 2155778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagStickyError = 8, 2165778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueInputPending = 16, 2175778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueOutputPending = 32, 218ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber kFlagIsSecure = 64, 219aa7f97bb9c70176245ffb7ed0ce52bee6c1a57d7Andreas Huber kFlagSawMediaServerDie = 128, 220e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber kFlagIsEncoder = 256, 221e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber kFlagGatherCodecSpecificData = 512, 222c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang kFlagIsAsync = 1024, 22352dfbee90cc3c4426428318e06a92774f5201198Praveen Chavan kFlagIsComponentAllocated = 2048, 2245778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2255778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2265778822d86b0337407514b9372562b86edfa91cdAndreas Huber struct BufferInfo { 227609b815a3131d22da38b2f452faa9f89daad4039Andy Hung uint32_t mBufferID; 2285778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ABuffer> mData; 229ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber sp<ABuffer> mEncryptedData; 230c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinker sp<IMemory> mSharedEncryptedBuffer; 2315778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mNotify; 2327bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar sp<AMessage> mFormat; 2335778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool mOwnedByClient; 2345778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 23667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu struct ResourceManagerServiceProxy : public IBinder::DeathRecipient { 23767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu ResourceManagerServiceProxy(); 23867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu ~ResourceManagerServiceProxy(); 23967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 24067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void init(); 24167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 24267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu // implements DeathRecipient 24367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu virtual void binderDied(const wp<IBinder>& /*who*/); 24467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 24567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void addResource( 24667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int pid, 24767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int64_t clientId, 24867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu const sp<IResourceManagerClient> client, 24967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu const Vector<MediaResource> &resources); 25067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 25167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void removeResource(int64_t clientId); 25267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 25367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu bool reclaimResource(int callingPid, const Vector<MediaResource> &resources); 25467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 25567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu private: 25667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu Mutex mLock; 25767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<IResourceManagerService> mService; 25867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu }; 25967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 2605778822d86b0337407514b9372562b86edfa91cdAndreas Huber State mState; 2615778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mLooper; 2625778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mCodecLooper; 26392cd05b8f2e994aabcdda5d7454c96a707dc9579Lajos Molnar sp<CodecBase> mCodec; 264717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo AString mComponentName; 2653f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mReplyID; 2665778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mFlags; 267251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung status_t mStickyError; 268f06cc24ce7aeb5ff6f45b770a15286c95f8cc9ffLajos Molnar sp<Surface> mSurface; 2695778822d86b0337407514b9372562b86edfa91cdAndreas Huber SoftwareRenderer *mSoftRenderer; 2705778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mOutputFormat; 271e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar sp<AMessage> mInputFormat; 272c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang sp<AMessage> mCallback; 273c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinker sp<MemoryDealer> mDealer; 2745778822d86b0337407514b9372562b86edfa91cdAndreas Huber 27567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<IResourceManagerClient> mResourceManagerClient; 27667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<ResourceManagerServiceProxy> mResourceManagerService; 27767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 2782606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang bool mBatteryStatNotified; 2792606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang bool mIsVideo; 28067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int32_t mVideoWidth; 28167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int32_t mVideoHeight; 2822606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang 283671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // initial create parameters 284671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar AString mInitName; 285671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar bool mInitNameIsType; 286671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar bool mInitIsEncoder; 287671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar 28867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu // configure parameter 28967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<AMessage> mConfigureMsg; 29067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 2917bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // Used only to synchronize asynchronous getBufferAndFormat 2927bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // across all the other (synchronous) buffer state change 2937bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // operations, such as de/queueIn/OutputBuffer, start and 2947bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // stop/flush/reset/release. 2957bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar Mutex mBufferLock; 2967bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 2975778822d86b0337407514b9372562b86edfa91cdAndreas Huber List<size_t> mAvailPortBuffers[2]; 2985778822d86b0337407514b9372562b86edfa91cdAndreas Huber Vector<BufferInfo> mPortBuffers[2]; 2995778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3005778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueInputTimeoutGeneration; 3013f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mDequeueInputReplyID; 3025778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3035778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueOutputTimeoutGeneration; 3043f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mDequeueOutputReplyID; 3055778822d86b0337407514b9372562b86edfa91cdAndreas Huber 306ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber sp<ICrypto> mCrypto; 307ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber 3088ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber List<sp<ABuffer> > mCSD; 3098ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 310575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber sp<AMessage> mActivityNotify; 311575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 3126507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden bool mHaveInputSurface; 3133d66eb4128aebef31bb0fa44c4d53d6122294a26Chong Zhang bool mHavePendingInputBuffers; 3146507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden 3155778822d86b0337407514b9372562b86edfa91cdAndreas Huber MediaCodec(const sp<ALooper> &looper); 3165778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3175778822d86b0337407514b9372562b86edfa91cdAndreas Huber static status_t PostAndAwaitResponse( 3185778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &msg, sp<AMessage> *response); 3195778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3203f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar static void PostReplyWithError(const sp<AReplyToken> &replyID, int32_t err); 321c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 322dc9f58dc23a86d0635fd8601d1cbc8d47bab0303Andy Hung status_t init(const AString &name, bool nameIsType, bool encoder); 3235778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3245778822d86b0337407514b9372562b86edfa91cdAndreas Huber void setState(State newState); 3255778822d86b0337407514b9372562b86edfa91cdAndreas Huber void returnBuffersToCodec(); 3265778822d86b0337407514b9372562b86edfa91cdAndreas Huber void returnBuffersToCodecOnPort(int32_t portIndex); 3275778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t updateBuffers(int32_t portIndex, const sp<AMessage> &msg); 3285778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onQueueInputBuffer(const sp<AMessage> &msg); 3295778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onReleaseOutputBuffer(const sp<AMessage> &msg); 3305778822d86b0337407514b9372562b86edfa91cdAndreas Huber ssize_t dequeuePortBuffer(int32_t portIndex); 3315778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3327bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getBufferAndFormat( 3337bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar size_t portIndex, size_t index, 3347bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar sp<ABuffer> *buffer, sp<AMessage> *format); 3357bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 3363f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar bool handleDequeueInputBuffer(const sp<AReplyToken> &replyID, bool newRequest = false); 3373f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar bool handleDequeueOutputBuffer(const sp<AReplyToken> &replyID, bool newRequest = false); 3385778822d86b0337407514b9372562b86edfa91cdAndreas Huber void cancelPendingDequeueOperations(); 3395778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3408ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber void extractCSD(const sp<AMessage> &format); 3418ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber status_t queueCSDInputBuffer(size_t bufferIndex); 3428ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 343f06cc24ce7aeb5ff6f45b770a15286c95f8cc9ffLajos Molnar status_t handleSetSurface( 3441a2952aee048ca7b1765e2bc09ebe9aeddaeafa3Mathias Agopian const sp<Surface> &surface); 3457541ff5d83a3e77cb533841a0326a241550b95d9Andreas Huber 346575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void postActivityNotificationIfPossible(); 347575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 348c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onInputBufferAvailable(); 349c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onOutputBufferAvailable(); 350749dafad09d85f2aaf6902a7ff16b4087e3bc4c7Chong Zhang void onError(status_t err, int32_t actionCode, const char *detail = NULL); 351c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onOutputFormatChanged(); 352c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 353a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t onSetParameters(const sp<AMessage> ¶ms); 354a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 355e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber status_t amendOutputFormatWithCodecSpecificData(const sp<ABuffer> &buffer); 3562606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang void updateBatteryStat(); 3570e8cfc36044ba97545e7c9e129b0b3e98eec5089Lajos Molnar bool isExecuting() const; 358e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber 35967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu uint64_t getGraphicBufferSize(); 360c721e71f4d7e3cd4fc9332fd55fb6942f54cec39Ronghua Wu void addResource(const String8 &type, const String8 &subtype, uint64_t value); 36167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 362251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung /* called to get the last codec error when the sticky flag is set. 363251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung * if no such codec error is found, returns UNKNOWN_ERROR. 364251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung */ 365251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung inline status_t getStickyError() const { 366251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung return mStickyError != 0 ? mStickyError : UNKNOWN_ERROR; 367251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung } 368251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung 369251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung inline void setStickyError(status_t err) { 370251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung mFlags |= kFlagStickyError; 371251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung mStickyError = err; 372251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung } 373251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung 3745778822d86b0337407514b9372562b86edfa91cdAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(MediaCodec); 3755778822d86b0337407514b9372562b86edfa91cdAndreas Huber}; 3765778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3775778822d86b0337407514b9372562b86edfa91cdAndreas Huber} // namespace android 3785778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3795778822d86b0337407514b9372562b86edfa91cdAndreas Huber#endif // MEDIA_CODEC_H_ 380