MediaCodec.h revision fd44d8e2f2d37184f7add67125657f3fbfb5a085
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> 235b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar#include <media/MediaCodecInfo.h> 2467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu#include <media/MediaResource.h> 255778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <media/stagefright/foundation/AHandler.h> 2690fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar#include <media/stagefright/FrameRenderTracker.h> 275778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <utils/Vector.h> 285778822d86b0337407514b9372562b86edfa91cdAndreas Huber 295778822d86b0337407514b9372562b86edfa91cdAndreas Hubernamespace android { 305778822d86b0337407514b9372562b86edfa91cdAndreas Huber 315778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct ABuffer; 325778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct AMessage; 333f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnarstruct AReplyToken; 345b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huberstruct AString; 3592cd05b8f2e994aabcdda5d7454c96a707dc9579Lajos Molnarstruct CodecBase; 36be8f14c64b3af442dc1341ea9bf1ca68e56dd824Colin Crossclass IBatteryStats; 37c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinkerstruct ICrypto; 387e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kimclass MediaCodecBuffer; 39ee4e1b1a63758941460ae79a064249d3a5189443Lajos Molnarclass IMemory; 40c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinkerstruct MemoryDealer; 4167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wuclass IResourceManagerClient; 4267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wuclass IResourceManagerService; 43d291c222357303b9611cab89d0c3b047584ef377Chong Zhangstruct PersistentSurface; 445778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct SoftwareRenderer; 45be8f14c64b3af442dc1341ea9bf1ca68e56dd824Colin Crossclass Surface; 465778822d86b0337407514b9372562b86edfa91cdAndreas Huber 475778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct MediaCodec : public AHandler { 485778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum ConfigureFlags { 495778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURE_FLAG_ENCODE = 1, 505778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 515778822d86b0337407514b9372562b86edfa91cdAndreas Huber 525778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum BufferFlags { 535778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_SYNCFRAME = 1, 545778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_CODECCONFIG = 2, 555778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_EOS = 4, 565778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 575778822d86b0337407514b9372562b86edfa91cdAndreas Huber 58c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang enum { 59c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_INPUT_AVAILABLE = 1, 60c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_OUTPUT_AVAILABLE = 2, 61c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_ERROR = 3, 62c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_OUTPUT_FORMAT_CHANGED = 4, 6399acce4526db0f14be6e516ecb3920d5ed66877bRonghua Wu CB_RESOURCE_RECLAIMED = 5, 64c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang }; 65c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 6668845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu static const pid_t kNoPid = -1; 6768845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu 685778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByType( 696fc17d1a7c5d2fb117491b2e9f66c6236b526508Lajos Molnar const sp<ALooper> &looper, const AString &mime, bool encoder, status_t *err = NULL, 7068845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu pid_t pid = kNoPid); 715778822d86b0337407514b9372562b86edfa91cdAndreas Huber 725778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByComponentName( 736fc17d1a7c5d2fb117491b2e9f66c6236b526508Lajos Molnar const sp<ALooper> &looper, const AString &name, status_t *err = NULL, 7468845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu pid_t pid = kNoPid); 755778822d86b0337407514b9372562b86edfa91cdAndreas Huber 76d291c222357303b9611cab89d0c3b047584ef377Chong Zhang static sp<PersistentSurface> CreatePersistentInputSurface(); 77d291c222357303b9611cab89d0c3b047584ef377Chong Zhang 785b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar // utility method to query capabilities 795b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar static status_t QueryCapabilities( 805b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar const AString &name, const AString &mime, bool isEncoder, 815b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar sp<MediaCodecInfo::Capabilities> *caps /* nonnull */); 825b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar 835778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t configure( 845778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &format, 851a2952aee048ca7b1765e2bc09ebe9aeddaeafa3Mathias Agopian const sp<Surface> &nativeWindow, 861bd139a2a68690e80398b70b27ca59550fea0e65Andreas Huber const sp<ICrypto> &crypto, 875778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t flags); 885778822d86b0337407514b9372562b86edfa91cdAndreas Huber 89c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang status_t setCallback(const sp<AMessage> &callback); 90c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 9190fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar status_t setOnFrameRenderedNotification(const sp<AMessage> ¬ify); 9290fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar 937cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden status_t createInputSurface(sp<IGraphicBufferProducer>* bufferProducer); 947cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden 958f469e18c307cb9dc0d16ed9225972aa8be4516fChong Zhang status_t setInputSurface(const sp<PersistentSurface> &surface); 96d291c222357303b9611cab89d0c3b047584ef377Chong Zhang 975778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t start(); 98c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 99c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Returns to a state in which the component remains allocated but 100c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // unconfigured. 1015778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t stop(); 1025778822d86b0337407514b9372562b86edfa91cdAndreas Huber 103671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // Resets the codec to the INITIALIZED state. Can be called after an error 104671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // has occured to make the codec usable. 105671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar status_t reset(); 106671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar 107c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Client MUST call release before releasing final reference to this 108c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // object. 109c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber status_t release(); 110c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 1115778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t flush(); 1125778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1135778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t queueInputBuffer( 1145778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t index, 1155778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t offset, 1165778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t size, 1175778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t presentationTimeUs, 1185b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 1195b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 1205778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1214b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber status_t queueSecureInputBuffer( 1224b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t index, 1234b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t offset, 1244b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const CryptoPlugin::SubSample *subSamples, 1254b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t numSubSamples, 1264b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t key[16], 1274b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t iv[16], 1284b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber CryptoPlugin::Mode mode, 12918cb1eca504817b5b144a023ae2792d90e74c9a5Jeff Tinker const CryptoPlugin::Pattern &pattern, 1304b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber int64_t presentationTimeUs, 1315b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 1325b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 1334b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber 1345778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueInputBuffer(size_t *index, int64_t timeoutUs = 0ll); 1355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1365778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueOutputBuffer( 1375778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *index, 1385778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *offset, 1395778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *size, 1405778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t *presentationTimeUs, 1415778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t *flags, 1425778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t timeoutUs = 0ll); 1435778822d86b0337407514b9372562b86edfa91cdAndreas Huber 144fc7fca77caa12993dd938d5ff43797d781291027Lajos Molnar status_t renderOutputBufferAndRelease(size_t index, int64_t timestampNs); 1455778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t renderOutputBufferAndRelease(size_t index); 1465778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t releaseOutputBuffer(size_t index); 1475778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1487cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden status_t signalEndOfInputStream(); 1497cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden 1505778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getOutputFormat(sp<AMessage> *format) const; 151e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar status_t getInputFormat(sp<AMessage> *format) const; 1525778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1537e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getWidevineLegacyBuffers(Vector<sp<MediaCodecBuffer> > *buffers) const; 154e6109e2f10b43c2cc2561c6fd6633b5f988bd7a9Lajos Molnar 1557e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getInputBuffers(Vector<sp<MediaCodecBuffer> > *buffers) const; 1567e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getOutputBuffers(Vector<sp<MediaCodecBuffer> > *buffers) const; 1575778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1587e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getOutputBuffer(size_t index, sp<MediaCodecBuffer> *buffer); 1597bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getOutputFormat(size_t index, sp<AMessage> *format); 1607e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getInputBuffer(size_t index, sp<MediaCodecBuffer> *buffer); 1617bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 1621dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t setSurface(const sp<Surface> &nativeWindow); 1631dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar 164496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber status_t requestIDRFrame(); 165496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 166575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // Notification will be posted once there "is something to do", i.e. 167575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // an input/output buffer has become available, a format change is 168575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // pending, an error is pending. 169575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void requestActivityNotification(const sp<AMessage> ¬ify); 170575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 171717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo status_t getName(AString *componentName) const; 172717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo 173a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t setParameters(const sp<AMessage> ¶ms); 174a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 17590fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar // Create a MediaCodec notification message from a list of rendered or dropped render infos 17690fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar // by adding rendered frame information to a base notification message. Returns the number 17790fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar // of frames that were rendered. 17890fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar static size_t CreateFramesRenderedMessage( 17940d8899f60c5212af9d727ba0ffaaecf676ebd1dChih-Hung Hsieh const std::list<FrameRenderTracker::Info> &done, sp<AMessage> &msg); 18090fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar 1815778822d86b0337407514b9372562b86edfa91cdAndreas Huberprotected: 1825778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual ~MediaCodec(); 1835778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 1845778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1855778822d86b0337407514b9372562b86edfa91cdAndreas Huberprivate: 18647a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu // used by ResourceManagerClient 1874b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu status_t reclaim(bool force = false); 18847a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu friend struct ResourceManagerClient; 18947a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu 19047a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wuprivate: 1915778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum State { 1925778822d86b0337407514b9372562b86edfa91cdAndreas Huber UNINITIALIZED, 1935778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZING, 1945778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZED, 1955778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURING, 1965778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURED, 1975778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTING, 1985778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTED, 1995778822d86b0337407514b9372562b86edfa91cdAndreas Huber FLUSHING, 2000e8cfc36044ba97545e7c9e129b0b3e98eec5089Lajos Molnar FLUSHED, 2015778822d86b0337407514b9372562b86edfa91cdAndreas Huber STOPPING, 202c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber RELEASING, 2035778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2045778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2055778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 2065778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexInput = 0, 2075778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexOutput = 1, 2085778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2095778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2105778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 211575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatInit = 'init', 212575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatConfigure = 'conf', 2131dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar kWhatSetSurface = 'sSur', 2147cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatCreateInputSurface = 'cisf', 2158f469e18c307cb9dc0d16ed9225972aa8be4516fChong Zhang kWhatSetInputSurface = 'sisf', 216575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStart = 'strt', 217575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStop = 'stop', 218575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRelease = 'rele', 219575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputBuffer = 'deqI', 220575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatQueueInputBuffer = 'queI', 221575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputBuffer = 'deqO', 222575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatReleaseOutputBuffer = 'relO', 2237cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatSignalEndOfInputStream = 'eois', 224575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetBuffers = 'getB', 225575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatFlush = 'flus', 226575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetOutputFormat = 'getO', 227e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar kWhatGetInputFormat = 'getI', 228575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputTimedOut = 'dITO', 229575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputTimedOut = 'dOTO', 230575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatCodecNotify = 'codc', 231575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestIDRFrame = 'ridr', 232575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestActivityNotification = 'racN', 233717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo kWhatGetName = 'getN', 234a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber kWhatSetParameters = 'setP', 235c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang kWhatSetCallback = 'setC', 23690fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar kWhatSetNotification = 'setN', 2375778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2385778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2395778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 2403a01a71dcbb467d06cc5da4a72a82bb588648cfcLajos Molnar kFlagUsesSoftwareRenderer = 1, 2415778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputFormatChanged = 2, 2425778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputBuffersChanged = 4, 2435778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagStickyError = 8, 2445778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueInputPending = 16, 2455778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueOutputPending = 32, 246ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber kFlagIsSecure = 64, 247aa7f97bb9c70176245ffb7ed0ce52bee6c1a57d7Andreas Huber kFlagSawMediaServerDie = 128, 248e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber kFlagIsEncoder = 256, 249fd44d8e2f2d37184f7add67125657f3fbfb5a085Wonsik Kim // 512 skipped 250c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang kFlagIsAsync = 1024, 25152dfbee90cc3c4426428318e06a92774f5201198Praveen Chavan kFlagIsComponentAllocated = 2048, 2528b23759763dbf11b0c628a7e62dc5b3dea7dc188Lajos Molnar kFlagPushBlankBuffersOnShutdown = 4096, 2535778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2545778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2555778822d86b0337407514b9372562b86edfa91cdAndreas Huber struct BufferInfo { 256609b815a3131d22da38b2f452faa9f89daad4039Andy Hung uint32_t mBufferID; 2577e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim sp<MediaCodecBuffer> mData; 2584811923e80a8abefa278307ebf8cc9b0294ba67fWonsik Kim sp<MediaCodecBuffer> mSecureData; 259c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinker sp<IMemory> mSharedEncryptedBuffer; 2605778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mNotify; 2615778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool mOwnedByClient; 2625778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2635778822d86b0337407514b9372562b86edfa91cdAndreas Huber 26467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu struct ResourceManagerServiceProxy : public IBinder::DeathRecipient { 26568845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu ResourceManagerServiceProxy(pid_t pid); 26667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu ~ResourceManagerServiceProxy(); 26767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 26867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void init(); 26967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 27067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu // implements DeathRecipient 27167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu virtual void binderDied(const wp<IBinder>& /*who*/); 27267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 27367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void addResource( 27467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int64_t clientId, 27540d8899f60c5212af9d727ba0ffaaecf676ebd1dChih-Hung Hsieh const sp<IResourceManagerClient> &client, 27667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu const Vector<MediaResource> &resources); 27767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 27867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void removeResource(int64_t clientId); 27967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 28037c8924c508a7c9b8bd3c8ce80fc005070531902Ronghua Wu bool reclaimResource(const Vector<MediaResource> &resources); 28167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 28267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu private: 28367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu Mutex mLock; 28467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<IResourceManagerService> mService; 28568845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu pid_t mPid; 28667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu }; 28767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 2885778822d86b0337407514b9372562b86edfa91cdAndreas Huber State mState; 28947a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu bool mReleasedByResourceManager; 2905778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mLooper; 2915778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mCodecLooper; 29292cd05b8f2e994aabcdda5d7454c96a707dc9579Lajos Molnar sp<CodecBase> mCodec; 293717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo AString mComponentName; 2943f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mReplyID; 2955778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mFlags; 296251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung status_t mStickyError; 297f06cc24ce7aeb5ff6f45b770a15286c95f8cc9ffLajos Molnar sp<Surface> mSurface; 2985778822d86b0337407514b9372562b86edfa91cdAndreas Huber SoftwareRenderer *mSoftRenderer; 29990fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar 3005778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mOutputFormat; 301e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar sp<AMessage> mInputFormat; 302c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang sp<AMessage> mCallback; 30390fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar sp<AMessage> mOnFrameRenderedNotification; 304c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinker sp<MemoryDealer> mDealer; 3055778822d86b0337407514b9372562b86edfa91cdAndreas Huber 30667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<IResourceManagerClient> mResourceManagerClient; 30767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<ResourceManagerServiceProxy> mResourceManagerService; 30867e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 3092606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang bool mBatteryStatNotified; 3102606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang bool mIsVideo; 31167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int32_t mVideoWidth; 31267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int32_t mVideoHeight; 313505aab41c0e8e79a49d4506344fcd9d220d5965bChong Zhang int32_t mRotationDegrees; 3142606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang 315671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // initial create parameters 316671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar AString mInitName; 317671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar bool mInitNameIsType; 318671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar bool mInitIsEncoder; 319671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar 32067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu // configure parameter 32167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<AMessage> mConfigureMsg; 32267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 3237bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // Used only to synchronize asynchronous getBufferAndFormat 3247bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // across all the other (synchronous) buffer state change 3257bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // operations, such as de/queueIn/OutputBuffer, start and 3267bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // stop/flush/reset/release. 3277bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar Mutex mBufferLock; 3287bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 3295778822d86b0337407514b9372562b86edfa91cdAndreas Huber List<size_t> mAvailPortBuffers[2]; 3305778822d86b0337407514b9372562b86edfa91cdAndreas Huber Vector<BufferInfo> mPortBuffers[2]; 331fd44d8e2f2d37184f7add67125657f3fbfb5a085Wonsik Kim Vector<sp<MediaCodecBuffer>> mPortBufferArrays[2]; 3325778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3335778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueInputTimeoutGeneration; 3343f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mDequeueInputReplyID; 3355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3365778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueOutputTimeoutGeneration; 3373f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mDequeueOutputReplyID; 3385778822d86b0337407514b9372562b86edfa91cdAndreas Huber 339ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber sp<ICrypto> mCrypto; 340ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber 3418ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber List<sp<ABuffer> > mCSD; 3428ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 343575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber sp<AMessage> mActivityNotify; 344575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 3456507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden bool mHaveInputSurface; 3463d66eb4128aebef31bb0fa44c4d53d6122294a26Chong Zhang bool mHavePendingInputBuffers; 3476507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden 34868845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu MediaCodec(const sp<ALooper> &looper, pid_t pid); 3495778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3505b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar static sp<CodecBase> GetCodecBase(const AString &name, bool nameIsType = false); 3515b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar 3525778822d86b0337407514b9372562b86edfa91cdAndreas Huber static status_t PostAndAwaitResponse( 3535778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &msg, sp<AMessage> *response); 3545778822d86b0337407514b9372562b86edfa91cdAndreas Huber 35547a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu void PostReplyWithError(const sp<AReplyToken> &replyID, int32_t err); 356c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 357dc9f58dc23a86d0635fd8601d1cbc8d47bab0303Andy Hung status_t init(const AString &name, bool nameIsType, bool encoder); 3585778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3595778822d86b0337407514b9372562b86edfa91cdAndreas Huber void setState(State newState); 36086b997dcf1101cdd259460fb4f82204200a9a993Ronghua Wu void returnBuffersToCodec(bool isReclaim = false); 36186b997dcf1101cdd259460fb4f82204200a9a993Ronghua Wu void returnBuffersToCodecOnPort(int32_t portIndex, bool isReclaim = false); 3625778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t updateBuffers(int32_t portIndex, const sp<AMessage> &msg); 3635778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onQueueInputBuffer(const sp<AMessage> &msg); 3645778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onReleaseOutputBuffer(const sp<AMessage> &msg); 3655778822d86b0337407514b9372562b86edfa91cdAndreas Huber ssize_t dequeuePortBuffer(int32_t portIndex); 3665778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3677bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getBufferAndFormat( 3687bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar size_t portIndex, size_t index, 3697e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim sp<MediaCodecBuffer> *buffer, sp<AMessage> *format); 3707bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 3713f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar bool handleDequeueInputBuffer(const sp<AReplyToken> &replyID, bool newRequest = false); 3723f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar bool handleDequeueOutputBuffer(const sp<AReplyToken> &replyID, bool newRequest = false); 3735778822d86b0337407514b9372562b86edfa91cdAndreas Huber void cancelPendingDequeueOperations(); 3745778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3758ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber void extractCSD(const sp<AMessage> &format); 3768ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber status_t queueCSDInputBuffer(size_t bufferIndex); 3778ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 3781dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t handleSetSurface(const sp<Surface> &surface); 3791dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t connectToSurface(const sp<Surface> &surface); 3801dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t disconnectFromSurface(); 3817541ff5d83a3e77cb533841a0326a241550b95d9Andreas Huber 382575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void postActivityNotificationIfPossible(); 383575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 384c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onInputBufferAvailable(); 385c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onOutputBufferAvailable(); 386749dafad09d85f2aaf6902a7ff16b4087e3bc4c7Chong Zhang void onError(status_t err, int32_t actionCode, const char *detail = NULL); 387c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onOutputFormatChanged(); 388c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 389a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t onSetParameters(const sp<AMessage> ¶ms); 390a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 3917e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t amendOutputFormatWithCodecSpecificData(const sp<MediaCodecBuffer> &buffer); 3922606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang void updateBatteryStat(); 3930e8cfc36044ba97545e7c9e129b0b3e98eec5089Lajos Molnar bool isExecuting() const; 394e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber 39567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu uint64_t getGraphicBufferSize(); 396ea15fd29af81490311af9e12949b43524c39400eRonghua Wu void addResource(MediaResource::Type type, MediaResource::SubType subtype, uint64_t value); 39767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 3984b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu bool hasPendingBuffer(int portIndex); 3994b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu bool hasPendingBuffer(); 4004b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu 401251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung /* called to get the last codec error when the sticky flag is set. 402251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung * if no such codec error is found, returns UNKNOWN_ERROR. 403251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung */ 404251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung inline status_t getStickyError() const { 405251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung return mStickyError != 0 ? mStickyError : UNKNOWN_ERROR; 406251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung } 407251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung 408251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung inline void setStickyError(status_t err) { 409251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung mFlags |= kFlagStickyError; 410251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung mStickyError = err; 411251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung } 412251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung 4135778822d86b0337407514b9372562b86edfa91cdAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(MediaCodec); 4145778822d86b0337407514b9372562b86edfa91cdAndreas Huber}; 4155778822d86b0337407514b9372562b86edfa91cdAndreas Huber 4165778822d86b0337407514b9372562b86edfa91cdAndreas Huber} // namespace android 4175778822d86b0337407514b9372562b86edfa91cdAndreas Huber 4185778822d86b0337407514b9372562b86edfa91cdAndreas Huber#endif // MEDIA_CODEC_H_ 419