OMXCodec.h revision d332a72e8f71caea0d3dc898db6a9d7a929fad32
1693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber/* 2693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * Copyright (C) 2009 The Android Open Source Project 3693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * 4693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 5693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * you may not use this file except in compliance with the License. 6693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * You may obtain a copy of the License at 7693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * 8693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 9693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * 10693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * Unless required by applicable law or agreed to in writing, software 11693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 12693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * See the License for the specific language governing permissions and 14693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber * limitations under the License. 15693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber */ 16693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 17693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#ifndef OMX_CODEC_H_ 18693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 19693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#define OMX_CODEC_H_ 20693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 216a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis#include <android/native_window.h> 22693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#include <media/IOMX.h> 23693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#include <media/stagefright/MediaBuffer.h> 24693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#include <media/stagefright/MediaSource.h> 25693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#include <utils/threads.h> 26693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 27693d271e62a3726689ff68f4505ba49228eb94b2Andreas Hubernamespace android { 28693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 29693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberclass MemoryDealer; 30693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberstruct OMXCodecObserver; 31145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dongstruct CodecProfileLevel; 32693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 33693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberstruct OMXCodec : public MediaSource, 34693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber public MediaBufferObserver { 35ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber enum CreationFlags { 362a4d22d79e927f2245537921e10fc5fda1c47a29Andreas Huber kPreferSoftwareCodecs = 1, 37f3712f026aad1fc46b1df18d1dba718281e39726Andreas Huber kIgnoreCodecSpecificData = 2, 38f3712f026aad1fc46b1df18d1dba718281e39726Andreas Huber 39f3712f026aad1fc46b1df18d1dba718281e39726Andreas Huber // The client wants to access the output buffer's video 40f3712f026aad1fc46b1df18d1dba718281e39726Andreas Huber // data for example for thumbnail extraction. 41f3712f026aad1fc46b1df18d1dba718281e39726Andreas Huber kClientNeedsFramebuffer = 4, 42d332a72e8f71caea0d3dc898db6a9d7a929fad32James Dong 43d332a72e8f71caea0d3dc898db6a9d7a929fad32James Dong // Request for software or hardware codecs. If request 44d332a72e8f71caea0d3dc898db6a9d7a929fad32James Dong // can not be fullfilled, Create() returns NULL. 45d332a72e8f71caea0d3dc898db6a9d7a929fad32James Dong kSoftwareCodecsOnly = 8, 46d332a72e8f71caea0d3dc898db6a9d7a929fad32James Dong kHardwareCodecsOnly = 16, 47ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber }; 48bf697e37550d9e8376089b0b5e498613bede798cAndreas Huber static sp<MediaSource> Create( 49693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const sp<IOMX> &omx, 50693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const sp<MetaData> &meta, bool createEncoder, 5118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const sp<MediaSource> &source, 52ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber const char *matchComponentName = NULL, 536a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis uint32_t flags = 0, 546a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis const sp<ANativeWindow> &nativeWindow = NULL); 5518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 5618291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber static void setComponentRole( 5718291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const sp<IOMX> &omx, IOMX::node_id node, bool isEncoder, 5818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const char *mime); 59693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 60693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t start(MetaData *params = NULL); 61693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t stop(); 62693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 63693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual sp<MetaData> getFormat(); 64693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 65693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t read( 66693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber MediaBuffer **buffer, const ReadOptions *options = NULL); 67693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 68d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber virtual status_t pause(); 69d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber 70693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void on_message(const omx_message &msg); 71693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 72693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber // from MediaBufferObserver 73693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual void signalBufferReturned(MediaBuffer *buffer); 74693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 75693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberprotected: 76693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual ~OMXCodec(); 77693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 78693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberprivate: 79693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum State { 80693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber DEAD, 81693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber LOADED, 82693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber LOADED_TO_IDLE, 83693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IDLE_TO_EXECUTING, 84693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber EXECUTING, 85693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber EXECUTING_TO_IDLE, 86693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IDLE_TO_LOADED, 87693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber RECONFIGURING, 88693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber ERROR 89693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 90693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 91693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum { 92693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber kPortIndexInput = 0, 93693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber kPortIndexOutput = 1 94693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 95693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 96693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum PortStatus { 97693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber ENABLED, 98693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber DISABLING, 99693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber DISABLED, 100693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber ENABLING, 101693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber SHUTTING_DOWN, 102693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 103693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 104693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum Quirks { 1057f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kNeedsFlushBeforeDisable = 1, 1067f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kWantsNALFragments = 2, 1077f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresLoadedToIdleAfterAllocation = 4, 1087f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresAllocateBufferOnInputPorts = 8, 1097f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresFlushCompleteEmulation = 16, 1107f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresAllocateBufferOnOutputPorts = 32, 1117f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresFlushBeforeShutdown = 64, 1127f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kDefersOutputBufferAllocation = 128, 1137f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kDecoderLiesAboutNumberOfChannels = 256, 1147f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kInputBufferSizesAreBogus = 512, 1157f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kSupportsMultipleFramesPerInputBuffer = 1024, 116d07139e2e817a9b3ae9c87ba4e1e8d65d3e549daJames Dong kAvoidMemcopyInputRecordingFrames = 2048, 117824c9ff4a55e86faae4f8f158977329909cbfaf6James Dong kRequiresLargerEncoderOutputBuffer = 4096, 1182b82e9652ba049e754c2cc74e381282f231d5fbfAndreas Huber kOutputBuffersAreUnreadable = 8192, 119693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 120693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 121693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber struct BufferInfo { 122693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IOMX::buffer_id mBuffer; 123693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mOwnedByComponent; 1246a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis bool mOwnedByNativeWindow; 125693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<IMemory> mMem; 126570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber size_t mSize; 127570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber void *mData; 128693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber MediaBuffer *mMediaBuffer; 129693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 130693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 131693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber struct CodecSpecificData { 132693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber size_t mSize; 133693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber uint8_t mData[1]; 134693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 135693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 136693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<IOMX> mOMX; 1377eaa9c9385535b651064e02d05a8ffa4b2359281Andreas Huber bool mOMXLivesLocally; 138693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IOMX::node_id mNode; 139693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber uint32_t mQuirks; 140693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mIsEncoder; 141693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber char *mMIME; 142693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber char *mComponentName; 143693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MetaData> mOutputFormat; 144693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> mSource; 145693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Vector<CodecSpecificData *> mCodecSpecificData; 146693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber size_t mCodecSpecificDataIndex; 147693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 1487530e9c708275c273c134c36c68179f511c1940eAndreas Huber sp<MemoryDealer> mDealer[2]; 149693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 150693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber State mState; 151693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Vector<BufferInfo> mPortBuffers[2]; 152693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber PortStatus mPortStatus[2]; 153284f513a4ce2c5aa0e250c07c873731aedb0be26Andreas Huber bool mInitialBufferSubmit; 154693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mSignalledEOS; 1555295c0c55d41a2906ea7f65a3f22e6278cb17d4bAndreas Huber status_t mFinalStatus; 156693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mNoMoreOutputData; 1577f281f87670c63775ea1ae8b24af31822d5ad416Andreas Huber bool mOutputPortSettingsHaveChanged; 158693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber int64_t mSeekTimeUs; 159abd1f4f870925d6776dbe4b930b759a1ab6595caAndreas Huber ReadOptions::SeekMode mSeekMode; 160abd1f4f870925d6776dbe4b930b759a1ab6595caAndreas Huber int64_t mTargetTimeUs; 161542db5d438988360d491a5add1040a2df9aa90c9James Dong int64_t mSkipTimeUs; 162693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 1637f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber MediaBuffer *mLeftOverBuffer; 1647f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber 165693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Mutex mLock; 166693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Condition mAsyncCompletion; 167693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 168d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber bool mPaused; 169d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber 1706a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis sp<ANativeWindow> mNativeWindow; 1716a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis 1726a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis // The index in each of the mPortBuffers arrays of the buffer that will be 1736a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis // submitted to OMX next. This only applies when using buffers from a 1746a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis // native window. 1756a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis size_t mNextNativeBufferIndex[2]; 1766a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis 177693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber // A list of indices into mPortStatus[kPortIndexOutput] filled with data. 178693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber List<size_t> mFilledBuffers; 179693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Condition mBufferFilled; 180693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 181693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec(const sp<IOMX> &omx, IOMX::node_id node, uint32_t quirks, 182693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool isEncoder, const char *mime, const char *componentName, 1836a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis const sp<MediaSource> &source, 1846a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis const sp<ANativeWindow> &nativeWindow); 185693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 186693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void addCodecSpecificData(const void *data, size_t size); 187693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void clearCodecSpecificData(); 188693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 1897a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber void setComponentRole(); 1907a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber 191956c553ab0ce72f8074ad0fda2ffd66a0305700cJames Dong void setAMRFormat(bool isWAMR, int32_t bitRate); 192956c553ab0ce72f8074ad0fda2ffd66a0305700cJames Dong void setAACFormat(int32_t numChannels, int32_t sampleRate, int32_t bitRate); 193693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 194693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t setVideoPortFormatType( 195693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_U32 portIndex, 196693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_VIDEO_CODINGTYPE compressionFormat, 197693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_COLOR_FORMATTYPE colorFormat); 198693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 199693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void setVideoInputFormat( 200ddcc4a66d848deef6fb4689e64e30cd9bd2684feJames Dong const char *mime, const sp<MetaData>& meta); 201693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 202d329e21495eda9dbc531fdd0c26c77f1593ac3f4James Dong status_t setupBitRate(int32_t bitRate); 203d329e21495eda9dbc531fdd0c26c77f1593ac3f4James Dong status_t setupErrorCorrectionParameters(); 204d329e21495eda9dbc531fdd0c26c77f1593ac3f4James Dong status_t setupH263EncoderParameters(const sp<MetaData>& meta); 205ddcc4a66d848deef6fb4689e64e30cd9bd2684feJames Dong status_t setupMPEG4EncoderParameters(const sp<MetaData>& meta); 206ddcc4a66d848deef6fb4689e64e30cd9bd2684feJames Dong status_t setupAVCEncoderParameters(const sp<MetaData>& meta); 207299766cdbf93fba14634e364b177b7f4d5811453James Dong status_t findTargetColorFormat( 208299766cdbf93fba14634e364b177b7f4d5811453James Dong const sp<MetaData>& meta, OMX_COLOR_FORMATTYPE *colorFormat); 209299766cdbf93fba14634e364b177b7f4d5811453James Dong 210299766cdbf93fba14634e364b177b7f4d5811453James Dong status_t isColorFormatSupported( 211299766cdbf93fba14634e364b177b7f4d5811453James Dong OMX_COLOR_FORMATTYPE colorFormat, int portIndex); 212888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 213145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong // If profile/level is set in the meta data, its value in the meta 214145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong // data will be used; otherwise, the default value will be used. 215145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong status_t getVideoProfileLevel(const sp<MetaData>& meta, 216145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong const CodecProfileLevel& defaultProfileLevel, 217145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong CodecProfileLevel& profileLevel); 218145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong 2192a3847ee1cbdaa8a65eee397a0173bb02211c459Andreas Huber status_t setVideoOutputFormat( 220693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const char *mime, OMX_U32 width, OMX_U32 height); 221693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 222693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void setImageOutputFormat( 223693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_COLOR_FORMATTYPE format, OMX_U32 width, OMX_U32 height); 224693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2257530e9c708275c273c134c36c68179f511c1940eAndreas Huber void setJPEGInputFormat( 2267530e9c708275c273c134c36c68179f511c1940eAndreas Huber OMX_U32 width, OMX_U32 height, OMX_U32 compressedSize); 2277530e9c708275c273c134c36c68179f511c1940eAndreas Huber 228e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber void setMinBufferSize(OMX_U32 portIndex, OMX_U32 size); 229e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 230e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber void setRawAudioFormat( 231e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels); 232e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 233693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t allocateBuffers(); 234693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t allocateBuffersOnPort(OMX_U32 portIndex); 2356a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t allocateOutputBuffersFromNativeWindow(); 2366a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis 2376a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t queueBufferToNativeWindow(BufferInfo *info); 2386a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t cancelBufferToNativeWindow(BufferInfo *info); 2396a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis BufferInfo* dequeueBufferFromNativeWindow(); 240693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 241693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t freeBuffersOnPort( 242693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_U32 portIndex, bool onlyThoseWeOwn = false); 243693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 244693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void drainInputBuffer(IOMX::buffer_id buffer); 245693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void fillOutputBuffer(IOMX::buffer_id buffer); 246693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void drainInputBuffer(BufferInfo *info); 247693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void fillOutputBuffer(BufferInfo *info); 248693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 249693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void drainInputBuffers(); 250693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void fillOutputBuffers(); 251693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2521beb760d920561679862ded945a04e370368c7f7Andreas Huber // Returns true iff a flush was initiated and a completion event is 2531beb760d920561679862ded945a04e370368c7f7Andreas Huber // upcoming, false otherwise (A flush was not necessary as we own all 2541beb760d920561679862ded945a04e370368c7f7Andreas Huber // the buffers on that port). 2551beb760d920561679862ded945a04e370368c7f7Andreas Huber // This method will ONLY ever return false for a component with quirk 2561beb760d920561679862ded945a04e370368c7f7Andreas Huber // "kRequiresFlushCompleteEmulation". 2571beb760d920561679862ded945a04e370368c7f7Andreas Huber bool flushPortAsync(OMX_U32 portIndex); 2581beb760d920561679862ded945a04e370368c7f7Andreas Huber 259693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void disablePortAsync(OMX_U32 portIndex); 260693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void enablePortAsync(OMX_U32 portIndex); 261693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 262693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber static size_t countBuffersWeOwn(const Vector<BufferInfo> &buffers); 263693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber static bool isIntermediateState(State state); 264693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 265693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); 266693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onCmdComplete(OMX_COMMANDTYPE cmd, OMX_U32 data); 267693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onStateChange(OMX_STATETYPE newState); 268693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onPortSettingsChanged(OMX_U32 portIndex); 269693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 270693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void setState(State newState); 271693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 272693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t init(); 273693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void initOutputFormat(const sp<MetaData> &inputFormat); 2746a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t initNativeWindow(); 275693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 276693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void dumpPortStatus(OMX_U32 portIndex); 277693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2782a4d22d79e927f2245537921e10fc5fda1c47a29Andreas Huber status_t configureCodec(const sp<MetaData> &meta, uint32_t flags); 2792a3847ee1cbdaa8a65eee397a0173bb02211c459Andreas Huber 2802b82e9652ba049e754c2cc74e381282f231d5fbfAndreas Huber static uint32_t getComponentQuirks( 2812b82e9652ba049e754c2cc74e381282f231d5fbfAndreas Huber const char *componentName, bool isEncoder); 282ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber 283ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber static void findMatchingCodecs( 284ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber const char *mime, 285ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber bool createEncoder, const char *matchComponentName, 286ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber uint32_t flags, 287ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber Vector<String8> *matchingCodecs); 288ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber 289693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec(const OMXCodec &); 290693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec &operator=(const OMXCodec &); 291693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber}; 292693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 29318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huberstruct CodecProfileLevel { 29418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber OMX_U32 mProfile; 29518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber OMX_U32 mLevel; 29618291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber}; 29718291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 29818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huberstruct CodecCapabilities { 29918291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber String8 mComponentName; 30018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber Vector<CodecProfileLevel> mProfileLevels; 30118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber}; 30218291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 30318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// Return a vector of componentNames with supported profile/level pairs 30418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// supporting the given mime type, if queryDecoders==true, returns components 30518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// that decode content of the given type, otherwise returns components 30618291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// that encode content of the given type. 30718291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// profile and level indications only make sense for h.263, mpeg4 and avc 30818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// video. 30918291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// The profile/level values correspond to 31018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// OMX_VIDEO_H263PROFILETYPE, OMX_VIDEO_MPEG4PROFILETYPE, 31118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// OMX_VIDEO_AVCPROFILETYPE, OMX_VIDEO_H263LEVELTYPE, OMX_VIDEO_MPEG4LEVELTYPE 31218291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// and OMX_VIDEO_AVCLEVELTYPE respectively. 31318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 31418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huberstatus_t QueryCodecs( 31518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const sp<IOMX> &omx, 31618291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const char *mimeType, bool queryDecoders, 31718291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber Vector<CodecCapabilities> *results); 31818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 319693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber} // namespace android 320693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 321693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#endif // OMX_CODEC_H_ 322