MediaCodec.h revision db1221479a7ffe7094c51c463bbd36522ed106ab
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 21dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim#include <memory> 22dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim#include <vector> 23dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim 248ba01021b573889802e67e029225a96f0dfa471aAndy McFadden#include <gui/IGraphicBufferProducer.h> 254b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber#include <media/hardware/CryptoAPI.h> 265b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar#include <media/MediaCodecInfo.h> 2767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu#include <media/MediaResource.h> 28db1221479a7ffe7094c51c463bbd36522ed106abRay Essick#include <media/MediaAnalyticsItem.h> 295778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <media/stagefright/foundation/AHandler.h> 3090fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar#include <media/stagefright/FrameRenderTracker.h> 315778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <utils/Vector.h> 325778822d86b0337407514b9372562b86edfa91cdAndreas Huber 335778822d86b0337407514b9372562b86edfa91cdAndreas Hubernamespace android { 345778822d86b0337407514b9372562b86edfa91cdAndreas Huber 355778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct ABuffer; 365778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct AMessage; 373f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnarstruct AReplyToken; 385b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huberstruct AString; 39dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kimclass BufferChannelBase; 4092cd05b8f2e994aabcdda5d7454c96a707dc9579Lajos Molnarstruct CodecBase; 41be8f14c64b3af442dc1341ea9bf1ca68e56dd824Colin Crossclass IBatteryStats; 42c481b5012a5f6cf72e5e93b36f1ed4c9169916f2Jeff Tinkerstruct ICrypto; 437e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kimclass MediaCodecBuffer; 44ee4e1b1a63758941460ae79a064249d3a5189443Lajos Molnarclass IMemory; 4567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wuclass IResourceManagerClient; 4667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wuclass IResourceManagerService; 47d291c222357303b9611cab89d0c3b047584ef377Chong Zhangstruct PersistentSurface; 4861c2351da89cb281b2dfd56c6c6779ccb4bc1172Dan Willemsenclass SoftwareRenderer; 49be8f14c64b3af442dc1341ea9bf1ca68e56dd824Colin Crossclass Surface; 505778822d86b0337407514b9372562b86edfa91cdAndreas Huber 515778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct MediaCodec : public AHandler { 525778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum ConfigureFlags { 535778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURE_FLAG_ENCODE = 1, 545778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 555778822d86b0337407514b9372562b86edfa91cdAndreas Huber 565778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum BufferFlags { 575778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_SYNCFRAME = 1, 585778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_CODECCONFIG = 2, 595778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_EOS = 4, 605778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 615778822d86b0337407514b9372562b86edfa91cdAndreas Huber 62c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang enum { 63c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_INPUT_AVAILABLE = 1, 64c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_OUTPUT_AVAILABLE = 2, 65c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_ERROR = 3, 66c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang CB_OUTPUT_FORMAT_CHANGED = 4, 6799acce4526db0f14be6e516ecb3920d5ed66877bRonghua Wu CB_RESOURCE_RECLAIMED = 5, 68c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang }; 69c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 7068845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu static const pid_t kNoPid = -1; 71f2ae3e19080938db8cbf29a963fd744a3964fcc2Wei Jia static const uid_t kNoUid = -1; 7268845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu 735778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByType( 746fc17d1a7c5d2fb117491b2e9f66c6236b526508Lajos Molnar const sp<ALooper> &looper, const AString &mime, bool encoder, status_t *err = NULL, 75f2ae3e19080938db8cbf29a963fd744a3964fcc2Wei Jia pid_t pid = kNoPid, uid_t uid = kNoUid); 765778822d86b0337407514b9372562b86edfa91cdAndreas Huber 775778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByComponentName( 786fc17d1a7c5d2fb117491b2e9f66c6236b526508Lajos Molnar const sp<ALooper> &looper, const AString &name, status_t *err = NULL, 79f2ae3e19080938db8cbf29a963fd744a3964fcc2Wei Jia pid_t pid = kNoPid, uid_t uid = kNoUid); 805778822d86b0337407514b9372562b86edfa91cdAndreas Huber 81d291c222357303b9611cab89d0c3b047584ef377Chong Zhang static sp<PersistentSurface> CreatePersistentInputSurface(); 82d291c222357303b9611cab89d0c3b047584ef377Chong Zhang 835b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar // utility method to query capabilities 845b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar static status_t QueryCapabilities( 855b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar const AString &name, const AString &mime, bool isEncoder, 865b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar sp<MediaCodecInfo::Capabilities> *caps /* nonnull */); 875b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar 885778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t configure( 895778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &format, 901a2952aee048ca7b1765e2bc09ebe9aeddaeafa3Mathias Agopian const sp<Surface> &nativeWindow, 911bd139a2a68690e80398b70b27ca59550fea0e65Andreas Huber const sp<ICrypto> &crypto, 925778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t flags); 935778822d86b0337407514b9372562b86edfa91cdAndreas Huber 94c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang status_t setCallback(const sp<AMessage> &callback); 95c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 9690fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar status_t setOnFrameRenderedNotification(const sp<AMessage> ¬ify); 9790fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar 987cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden status_t createInputSurface(sp<IGraphicBufferProducer>* bufferProducer); 997cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden 1008f469e18c307cb9dc0d16ed9225972aa8be4516fChong Zhang status_t setInputSurface(const sp<PersistentSurface> &surface); 101d291c222357303b9611cab89d0c3b047584ef377Chong Zhang 1025778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t start(); 103c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 104c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Returns to a state in which the component remains allocated but 105c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // unconfigured. 1065778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t stop(); 1075778822d86b0337407514b9372562b86edfa91cdAndreas Huber 108671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // Resets the codec to the INITIALIZED state. Can be called after an error 109671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // has occured to make the codec usable. 110671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar status_t reset(); 111671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar 112c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Client MUST call release before releasing final reference to this 113c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // object. 114c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber status_t release(); 115c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 1165778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t flush(); 1175778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1185778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t queueInputBuffer( 1195778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t index, 1205778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t offset, 1215778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t size, 1225778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t presentationTimeUs, 1235b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 1245b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 1255778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1264b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber status_t queueSecureInputBuffer( 1274b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t index, 1284b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t offset, 1294b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const CryptoPlugin::SubSample *subSamples, 1304b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t numSubSamples, 1314b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t key[16], 1324b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t iv[16], 1334b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber CryptoPlugin::Mode mode, 13418cb1eca504817b5b144a023ae2792d90e74c9a5Jeff Tinker const CryptoPlugin::Pattern &pattern, 1354b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber int64_t presentationTimeUs, 1365b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 1375b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 1384b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber 1395778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueInputBuffer(size_t *index, int64_t timeoutUs = 0ll); 1405778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1415778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueOutputBuffer( 1425778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *index, 1435778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *offset, 1445778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *size, 1455778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t *presentationTimeUs, 1465778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t *flags, 1475778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t timeoutUs = 0ll); 1485778822d86b0337407514b9372562b86edfa91cdAndreas Huber 149fc7fca77caa12993dd938d5ff43797d781291027Lajos Molnar status_t renderOutputBufferAndRelease(size_t index, int64_t timestampNs); 1505778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t renderOutputBufferAndRelease(size_t index); 1515778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t releaseOutputBuffer(size_t index); 1525778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1537cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden status_t signalEndOfInputStream(); 1547cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden 1555778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getOutputFormat(sp<AMessage> *format) const; 156e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar status_t getInputFormat(sp<AMessage> *format) const; 1575778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1587e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getInputBuffers(Vector<sp<MediaCodecBuffer> > *buffers) const; 1597e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getOutputBuffers(Vector<sp<MediaCodecBuffer> > *buffers) const; 1605778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1617e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getOutputBuffer(size_t index, sp<MediaCodecBuffer> *buffer); 1627bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getOutputFormat(size_t index, sp<AMessage> *format); 1637e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t getInputBuffer(size_t index, sp<MediaCodecBuffer> *buffer); 1647bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 1651dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t setSurface(const sp<Surface> &nativeWindow); 1661dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar 167496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber status_t requestIDRFrame(); 168496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 169575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // Notification will be posted once there "is something to do", i.e. 170575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // an input/output buffer has become available, a format change is 171575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // pending, an error is pending. 172575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void requestActivityNotification(const sp<AMessage> ¬ify); 173575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 174717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo status_t getName(AString *componentName) const; 175717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo 176db1221479a7ffe7094c51c463bbd36522ed106abRay Essick status_t getMetrics(Parcel *reply); 177db1221479a7ffe7094c51c463bbd36522ed106abRay Essick 178a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t setParameters(const sp<AMessage> ¶ms); 179a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 18090fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar // Create a MediaCodec notification message from a list of rendered or dropped render infos 18190fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar // by adding rendered frame information to a base notification message. Returns the number 18290fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar // of frames that were rendered. 18390fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar static size_t CreateFramesRenderedMessage( 18440d8899f60c5212af9d727ba0ffaaecf676ebd1dChih-Hung Hsieh const std::list<FrameRenderTracker::Info> &done, sp<AMessage> &msg); 18590fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar 1865778822d86b0337407514b9372562b86edfa91cdAndreas Huberprotected: 1875778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual ~MediaCodec(); 1885778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 1895778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1905778822d86b0337407514b9372562b86edfa91cdAndreas Huberprivate: 19147a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu // used by ResourceManagerClient 1924b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu status_t reclaim(bool force = false); 19347a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu friend struct ResourceManagerClient; 19447a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu 19547a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wuprivate: 1965778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum State { 1975778822d86b0337407514b9372562b86edfa91cdAndreas Huber UNINITIALIZED, 1985778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZING, 1995778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZED, 2005778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURING, 2015778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURED, 2025778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTING, 2035778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTED, 2045778822d86b0337407514b9372562b86edfa91cdAndreas Huber FLUSHING, 2050e8cfc36044ba97545e7c9e129b0b3e98eec5089Lajos Molnar FLUSHED, 2065778822d86b0337407514b9372562b86edfa91cdAndreas Huber STOPPING, 207c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber RELEASING, 2085778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2095778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2105778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 2115778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexInput = 0, 2125778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexOutput = 1, 2135778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2145778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2155778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 216575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatInit = 'init', 217575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatConfigure = 'conf', 2181dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar kWhatSetSurface = 'sSur', 2197cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatCreateInputSurface = 'cisf', 2208f469e18c307cb9dc0d16ed9225972aa8be4516fChong Zhang kWhatSetInputSurface = 'sisf', 221575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStart = 'strt', 222575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStop = 'stop', 223575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRelease = 'rele', 224575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputBuffer = 'deqI', 225575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatQueueInputBuffer = 'queI', 226575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputBuffer = 'deqO', 227575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatReleaseOutputBuffer = 'relO', 2287cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatSignalEndOfInputStream = 'eois', 229575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetBuffers = 'getB', 230575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatFlush = 'flus', 231575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetOutputFormat = 'getO', 232e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar kWhatGetInputFormat = 'getI', 233575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputTimedOut = 'dITO', 234575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputTimedOut = 'dOTO', 235575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatCodecNotify = 'codc', 236575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestIDRFrame = 'ridr', 237575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestActivityNotification = 'racN', 238717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo kWhatGetName = 'getN', 239a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber kWhatSetParameters = 'setP', 240c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang kWhatSetCallback = 'setC', 24190fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar kWhatSetNotification = 'setN', 2425778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2435778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2445778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 2453a01a71dcbb467d06cc5da4a72a82bb588648cfcLajos Molnar kFlagUsesSoftwareRenderer = 1, 2465778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputFormatChanged = 2, 2475778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputBuffersChanged = 4, 2485778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagStickyError = 8, 2495778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueInputPending = 16, 2505778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueOutputPending = 32, 251ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber kFlagIsSecure = 64, 252aa7f97bb9c70176245ffb7ed0ce52bee6c1a57d7Andreas Huber kFlagSawMediaServerDie = 128, 253e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber kFlagIsEncoder = 256, 254fd44d8e2f2d37184f7add67125657f3fbfb5a085Wonsik Kim // 512 skipped 255c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang kFlagIsAsync = 1024, 25652dfbee90cc3c4426428318e06a92774f5201198Praveen Chavan kFlagIsComponentAllocated = 2048, 2578b23759763dbf11b0c628a7e62dc5b3dea7dc188Lajos Molnar kFlagPushBlankBuffersOnShutdown = 4096, 2585778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2595778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2605778822d86b0337407514b9372562b86edfa91cdAndreas Huber struct BufferInfo { 261dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim BufferInfo(); 262dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim 2637e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim sp<MediaCodecBuffer> mData; 2645778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool mOwnedByClient; 2655778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 2665778822d86b0337407514b9372562b86edfa91cdAndreas Huber 26767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu struct ResourceManagerServiceProxy : public IBinder::DeathRecipient { 26868845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu ResourceManagerServiceProxy(pid_t pid); 26967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu ~ResourceManagerServiceProxy(); 27067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 27167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void init(); 27267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 27367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu // implements DeathRecipient 27467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu virtual void binderDied(const wp<IBinder>& /*who*/); 27567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 27667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void addResource( 27767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int64_t clientId, 27840d8899f60c5212af9d727ba0ffaaecf676ebd1dChih-Hung Hsieh const sp<IResourceManagerClient> &client, 27967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu const Vector<MediaResource> &resources); 28067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 28167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu void removeResource(int64_t clientId); 28267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 28337c8924c508a7c9b8bd3c8ce80fc005070531902Ronghua Wu bool reclaimResource(const Vector<MediaResource> &resources); 28467e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 28567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu private: 28667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu Mutex mLock; 28767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<IResourceManagerService> mService; 28868845c14ebf2c7282800b1abffde38d8e9a57aabRonghua Wu pid_t mPid; 28967e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu }; 29067e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 2915778822d86b0337407514b9372562b86edfa91cdAndreas Huber State mState; 292f2ae3e19080938db8cbf29a963fd744a3964fcc2Wei Jia uid_t mUid; 29347a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu bool mReleasedByResourceManager; 2945778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mLooper; 2955778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mCodecLooper; 29692cd05b8f2e994aabcdda5d7454c96a707dc9579Lajos Molnar sp<CodecBase> mCodec; 297717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo AString mComponentName; 2983f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mReplyID; 2995778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mFlags; 300251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung status_t mStickyError; 301f06cc24ce7aeb5ff6f45b770a15286c95f8cc9ffLajos Molnar sp<Surface> mSurface; 3025778822d86b0337407514b9372562b86edfa91cdAndreas Huber SoftwareRenderer *mSoftRenderer; 30390fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar 304db1221479a7ffe7094c51c463bbd36522ed106abRay Essick MediaAnalyticsItem *mAnalyticsItem; 305db1221479a7ffe7094c51c463bbd36522ed106abRay Essick 3065778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mOutputFormat; 307e0381245dff04aa823a59aa8b85869eddab0f39fLajos Molnar sp<AMessage> mInputFormat; 308c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang sp<AMessage> mCallback; 30990fcf68fd29f3cb695bd53a830ad984cb7d430c0Lajos Molnar sp<AMessage> mOnFrameRenderedNotification; 3105778822d86b0337407514b9372562b86edfa91cdAndreas Huber 31167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<IResourceManagerClient> mResourceManagerClient; 31267e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<ResourceManagerServiceProxy> mResourceManagerService; 31367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 3142606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang bool mBatteryStatNotified; 3152606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang bool mIsVideo; 31667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int32_t mVideoWidth; 31767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu int32_t mVideoHeight; 318505aab41c0e8e79a49d4506344fcd9d220d5965bChong Zhang int32_t mRotationDegrees; 3192606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang 320671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar // initial create parameters 321671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar AString mInitName; 322671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar bool mInitNameIsType; 323671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar bool mInitIsEncoder; 324671160ffe81592efa376dc1ff0fc3f4ddcdebc35Lajos Molnar 32567e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu // configure parameter 32667e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu sp<AMessage> mConfigureMsg; 32767e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 3287bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // Used only to synchronize asynchronous getBufferAndFormat 3297bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // across all the other (synchronous) buffer state change 3307bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // operations, such as de/queueIn/OutputBuffer, start and 3317bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar // stop/flush/reset/release. 3327bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar Mutex mBufferLock; 3337bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 3345778822d86b0337407514b9372562b86edfa91cdAndreas Huber List<size_t> mAvailPortBuffers[2]; 335dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim std::vector<BufferInfo> mPortBuffers[2]; 3365778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3375778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueInputTimeoutGeneration; 3383f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mDequeueInputReplyID; 3395778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3405778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueOutputTimeoutGeneration; 3413f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> mDequeueOutputReplyID; 3425778822d86b0337407514b9372562b86edfa91cdAndreas Huber 343ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber sp<ICrypto> mCrypto; 344ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber 3458ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber List<sp<ABuffer> > mCSD; 3468ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 347575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber sp<AMessage> mActivityNotify; 348575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 3496507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden bool mHaveInputSurface; 3503d66eb4128aebef31bb0fa44c4d53d6122294a26Chong Zhang bool mHavePendingInputBuffers; 3516507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden 352dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim std::shared_ptr<BufferChannelBase> mBufferChannel; 353dff26e5f53b248fd8cc6605850240c7e7c5438dcWonsik Kim 354f2ae3e19080938db8cbf29a963fd744a3964fcc2Wei Jia MediaCodec(const sp<ALooper> &looper, pid_t pid, uid_t uid); 3555778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3565b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar static sp<CodecBase> GetCodecBase(const AString &name, bool nameIsType = false); 3575b05e49e6550cb2abf1a88272d6cd460b8957176Lajos Molnar 3585778822d86b0337407514b9372562b86edfa91cdAndreas Huber static status_t PostAndAwaitResponse( 3595778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &msg, sp<AMessage> *response); 3605778822d86b0337407514b9372562b86edfa91cdAndreas Huber 36147a2e875bdd2bd25cb8500208940ff1488b01e08Ronghua Wu void PostReplyWithError(const sp<AReplyToken> &replyID, int32_t err); 362c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 363dc9f58dc23a86d0635fd8601d1cbc8d47bab0303Andy Hung status_t init(const AString &name, bool nameIsType, bool encoder); 3645778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3655778822d86b0337407514b9372562b86edfa91cdAndreas Huber void setState(State newState); 36686b997dcf1101cdd259460fb4f82204200a9a993Ronghua Wu void returnBuffersToCodec(bool isReclaim = false); 36786b997dcf1101cdd259460fb4f82204200a9a993Ronghua Wu void returnBuffersToCodecOnPort(int32_t portIndex, bool isReclaim = false); 3685778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t updateBuffers(int32_t portIndex, const sp<AMessage> &msg); 3695778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onQueueInputBuffer(const sp<AMessage> &msg); 3705778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onReleaseOutputBuffer(const sp<AMessage> &msg); 3715778822d86b0337407514b9372562b86edfa91cdAndreas Huber ssize_t dequeuePortBuffer(int32_t portIndex); 3725778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3737bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar status_t getBufferAndFormat( 3747bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar size_t portIndex, size_t index, 3757e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim sp<MediaCodecBuffer> *buffer, sp<AMessage> *format); 3767bad72237b49ac47e77ffe2a89fd26f3d171324cLajos Molnar 3773f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar bool handleDequeueInputBuffer(const sp<AReplyToken> &replyID, bool newRequest = false); 3783f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar bool handleDequeueOutputBuffer(const sp<AReplyToken> &replyID, bool newRequest = false); 3795778822d86b0337407514b9372562b86edfa91cdAndreas Huber void cancelPendingDequeueOperations(); 3805778822d86b0337407514b9372562b86edfa91cdAndreas Huber 3818ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber void extractCSD(const sp<AMessage> &format); 3828ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber status_t queueCSDInputBuffer(size_t bufferIndex); 3838ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 3841dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t handleSetSurface(const sp<Surface> &surface); 3851dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t connectToSurface(const sp<Surface> &surface); 3861dcdfead2971c1fa7c02f24ba86f706890c9f99eLajos Molnar status_t disconnectFromSurface(); 3877541ff5d83a3e77cb533841a0326a241550b95d9Andreas Huber 388575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void postActivityNotificationIfPossible(); 389575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 390c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onInputBufferAvailable(); 391c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onOutputBufferAvailable(); 392749dafad09d85f2aaf6902a7ff16b4087e3bc4c7Chong Zhang void onError(status_t err, int32_t actionCode, const char *detail = NULL); 393c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang void onOutputFormatChanged(); 394c5619c7a6dcc1137fde7520351ad5284e3e958abChong Zhang 395a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t onSetParameters(const sp<AMessage> ¶ms); 396a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 3977e34bf5af26f8752d4786d3098740cdf51e2438fWonsik Kim status_t amendOutputFormatWithCodecSpecificData(const sp<MediaCodecBuffer> &buffer); 3982606b10d51c2dceb851a2ea63e803aba4134bf00Chong Zhang void updateBatteryStat(); 3990e8cfc36044ba97545e7c9e129b0b3e98eec5089Lajos Molnar bool isExecuting() const; 400e96ee699aca0f711d41e6c0833e5de2341c4a36dAndreas Huber 40167e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu uint64_t getGraphicBufferSize(); 402ea15fd29af81490311af9e12949b43524c39400eRonghua Wu void addResource(MediaResource::Type type, MediaResource::SubType subtype, uint64_t value); 40367e7f543c7f1c4fe4ee1989ceb0aebe44a63b49eRonghua Wu 4044b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu bool hasPendingBuffer(int portIndex); 4054b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu bool hasPendingBuffer(); 4064b710f086070fabe022b3a1f474bfcbec842b8fcRonghua Wu 407251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung /* called to get the last codec error when the sticky flag is set. 408251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung * if no such codec error is found, returns UNKNOWN_ERROR. 409251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung */ 410251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung inline status_t getStickyError() const { 411251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung return mStickyError != 0 ? mStickyError : UNKNOWN_ERROR; 412251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung } 413251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung 414251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung inline void setStickyError(status_t err) { 415251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung mFlags |= kFlagStickyError; 416251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung mStickyError = err; 417251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung } 418251d4be8aa5ab80bc915a82a2420233bdc62018eAndy Hung 4195778822d86b0337407514b9372562b86edfa91cdAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(MediaCodec); 4205778822d86b0337407514b9372562b86edfa91cdAndreas Huber}; 4215778822d86b0337407514b9372562b86edfa91cdAndreas Huber 4225778822d86b0337407514b9372562b86edfa91cdAndreas Huber} // namespace android 4235778822d86b0337407514b9372562b86edfa91cdAndreas Huber 4245778822d86b0337407514b9372562b86edfa91cdAndreas Huber#endif // MEDIA_CODEC_H_ 425