OMXCodec.h revision 92bf2f96c53d24adc1ace362439e82ca2cf6b856
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, 478480835b4bc1350646376aa7f3ae33742a7adeb1James Dong 488480835b4bc1350646376aa7f3ae33742a7adeb1James Dong // Store meta data in video buffers 498480835b4bc1350646376aa7f3ae33742a7adeb1James Dong kStoreMetaDataInVideoBuffers = 32, 50ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber }; 51bf697e37550d9e8376089b0b5e498613bede798cAndreas Huber static sp<MediaSource> Create( 52693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const sp<IOMX> &omx, 53693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const sp<MetaData> &meta, bool createEncoder, 5418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const sp<MediaSource> &source, 55ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber const char *matchComponentName = NULL, 566a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis uint32_t flags = 0, 576a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis const sp<ANativeWindow> &nativeWindow = NULL); 5818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 5918291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber static void setComponentRole( 6018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const sp<IOMX> &omx, IOMX::node_id node, bool isEncoder, 6118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const char *mime); 62693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 63693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t start(MetaData *params = NULL); 64693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t stop(); 65693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 66693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual sp<MetaData> getFormat(); 67693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 68693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual status_t read( 69693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber MediaBuffer **buffer, const ReadOptions *options = NULL); 70693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 71d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber virtual status_t pause(); 72d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber 73693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void on_message(const omx_message &msg); 74693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 75693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber // from MediaBufferObserver 76693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual void signalBufferReturned(MediaBuffer *buffer); 77693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 78693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberprotected: 79693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber virtual ~OMXCodec(); 80693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 81693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huberprivate: 82693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum State { 83693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber DEAD, 84693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber LOADED, 85693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber LOADED_TO_IDLE, 86693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IDLE_TO_EXECUTING, 87693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber EXECUTING, 88693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber EXECUTING_TO_IDLE, 89693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IDLE_TO_LOADED, 90693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber RECONFIGURING, 91693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber ERROR 92693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 93693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 94693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum { 95693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber kPortIndexInput = 0, 96693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber kPortIndexOutput = 1 97693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 98693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 99693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum PortStatus { 100693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber ENABLED, 101693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber DISABLING, 102693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber DISABLED, 103693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber ENABLING, 104693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber SHUTTING_DOWN, 105693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 106693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 107693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber enum Quirks { 1087f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kNeedsFlushBeforeDisable = 1, 1097f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kWantsNALFragments = 2, 1107f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresLoadedToIdleAfterAllocation = 4, 1117f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresAllocateBufferOnInputPorts = 8, 1127f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresFlushCompleteEmulation = 16, 1137f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresAllocateBufferOnOutputPorts = 32, 1147f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kRequiresFlushBeforeShutdown = 64, 1157f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kDefersOutputBufferAllocation = 128, 1167f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kDecoderLiesAboutNumberOfChannels = 256, 1177f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kInputBufferSizesAreBogus = 512, 1187f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber kSupportsMultipleFramesPerInputBuffer = 1024, 119d07139e2e817a9b3ae9c87ba4e1e8d65d3e549daJames Dong kAvoidMemcopyInputRecordingFrames = 2048, 120824c9ff4a55e86faae4f8f158977329909cbfaf6James Dong kRequiresLargerEncoderOutputBuffer = 4096, 1212b82e9652ba049e754c2cc74e381282f231d5fbfAndreas Huber kOutputBuffersAreUnreadable = 8192, 122693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 123693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 12492bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber enum BufferStatus { 12592bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber OWNED_BY_US, 12692bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber OWNED_BY_COMPONENT, 12792bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber OWNED_BY_NATIVE_WINDOW, 12892bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber OWNED_BY_CLIENT, 12992bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber }; 13092bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber 131693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber struct BufferInfo { 132693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IOMX::buffer_id mBuffer; 13392bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber BufferStatus mStatus; 134693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<IMemory> mMem; 135570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber size_t mSize; 136570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber void *mData; 137693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber MediaBuffer *mMediaBuffer; 138693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 139693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 140693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber struct CodecSpecificData { 141693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber size_t mSize; 142693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber uint8_t mData[1]; 143693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber }; 144693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 145693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<IOMX> mOMX; 1467eaa9c9385535b651064e02d05a8ffa4b2359281Andreas Huber bool mOMXLivesLocally; 147693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber IOMX::node_id mNode; 148693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber uint32_t mQuirks; 149693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mIsEncoder; 150693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber char *mMIME; 151693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber char *mComponentName; 152693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MetaData> mOutputFormat; 153693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber sp<MediaSource> mSource; 154693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Vector<CodecSpecificData *> mCodecSpecificData; 155693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber size_t mCodecSpecificDataIndex; 156693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 1577530e9c708275c273c134c36c68179f511c1940eAndreas Huber sp<MemoryDealer> mDealer[2]; 158693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 159693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber State mState; 160693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Vector<BufferInfo> mPortBuffers[2]; 161693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber PortStatus mPortStatus[2]; 162284f513a4ce2c5aa0e250c07c873731aedb0be26Andreas Huber bool mInitialBufferSubmit; 163693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mSignalledEOS; 1645295c0c55d41a2906ea7f65a3f22e6278cb17d4bAndreas Huber status_t mFinalStatus; 165693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool mNoMoreOutputData; 1667f281f87670c63775ea1ae8b24af31822d5ad416Andreas Huber bool mOutputPortSettingsHaveChanged; 167693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber int64_t mSeekTimeUs; 168abd1f4f870925d6776dbe4b930b759a1ab6595caAndreas Huber ReadOptions::SeekMode mSeekMode; 169abd1f4f870925d6776dbe4b930b759a1ab6595caAndreas Huber int64_t mTargetTimeUs; 170542db5d438988360d491a5add1040a2df9aa90c9James Dong int64_t mSkipTimeUs; 171693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 1727f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber MediaBuffer *mLeftOverBuffer; 1737f498b90a4300ef9badf14d202b0a67c26e20931Andreas Huber 174693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Mutex mLock; 175693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Condition mAsyncCompletion; 176693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 177d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber bool mPaused; 178d35bd5fb4e09c2cd8608497c279cbb2ef9c3a029Andreas Huber 1796a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis sp<ANativeWindow> mNativeWindow; 1806a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis 1816a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis // The index in each of the mPortBuffers arrays of the buffer that will be 1826a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis // submitted to OMX next. This only applies when using buffers from a 1836a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis // native window. 1846a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis size_t mNextNativeBufferIndex[2]; 1856a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis 186693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber // A list of indices into mPortStatus[kPortIndexOutput] filled with data. 187693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber List<size_t> mFilledBuffers; 188693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber Condition mBufferFilled; 189693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 1908480835b4bc1350646376aa7f3ae33742a7adeb1James Dong bool mIsMetaDataStoredInVideoBuffers; 1918480835b4bc1350646376aa7f3ae33742a7adeb1James Dong 192693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec(const sp<IOMX> &omx, IOMX::node_id node, uint32_t quirks, 193693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber bool isEncoder, const char *mime, const char *componentName, 1946a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis const sp<MediaSource> &source, 1956a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis const sp<ANativeWindow> &nativeWindow); 196693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 197693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void addCodecSpecificData(const void *data, size_t size); 198693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void clearCodecSpecificData(); 199693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2007a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber void setComponentRole(); 2017a6b9e2eca7d20457ace3538c689640e5bfda4f3Andreas Huber 202956c553ab0ce72f8074ad0fda2ffd66a0305700cJames Dong void setAMRFormat(bool isWAMR, int32_t bitRate); 203956c553ab0ce72f8074ad0fda2ffd66a0305700cJames Dong void setAACFormat(int32_t numChannels, int32_t sampleRate, int32_t bitRate); 204693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 205693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t setVideoPortFormatType( 206693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_U32 portIndex, 207693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_VIDEO_CODINGTYPE compressionFormat, 208693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_COLOR_FORMATTYPE colorFormat); 209693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 210693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void setVideoInputFormat( 211ddcc4a66d848deef6fb4689e64e30cd9bd2684feJames Dong const char *mime, const sp<MetaData>& meta); 212693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 213d329e21495eda9dbc531fdd0c26c77f1593ac3f4James Dong status_t setupBitRate(int32_t bitRate); 214d329e21495eda9dbc531fdd0c26c77f1593ac3f4James Dong status_t setupErrorCorrectionParameters(); 215d329e21495eda9dbc531fdd0c26c77f1593ac3f4James Dong status_t setupH263EncoderParameters(const sp<MetaData>& meta); 216ddcc4a66d848deef6fb4689e64e30cd9bd2684feJames Dong status_t setupMPEG4EncoderParameters(const sp<MetaData>& meta); 217ddcc4a66d848deef6fb4689e64e30cd9bd2684feJames Dong status_t setupAVCEncoderParameters(const sp<MetaData>& meta); 218299766cdbf93fba14634e364b177b7f4d5811453James Dong status_t findTargetColorFormat( 219299766cdbf93fba14634e364b177b7f4d5811453James Dong const sp<MetaData>& meta, OMX_COLOR_FORMATTYPE *colorFormat); 220299766cdbf93fba14634e364b177b7f4d5811453James Dong 221299766cdbf93fba14634e364b177b7f4d5811453James Dong status_t isColorFormatSupported( 222299766cdbf93fba14634e364b177b7f4d5811453James Dong OMX_COLOR_FORMATTYPE colorFormat, int portIndex); 223888f72a4628eed3c136ff2e346a15d129da0d520Andreas Huber 224145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong // If profile/level is set in the meta data, its value in the meta 225145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong // data will be used; otherwise, the default value will be used. 226145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong status_t getVideoProfileLevel(const sp<MetaData>& meta, 227145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong const CodecProfileLevel& defaultProfileLevel, 228145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong CodecProfileLevel& profileLevel); 229145bfe5eb3e08c9689c28f6bf3287a979438b04bJames Dong 2302a3847ee1cbdaa8a65eee397a0173bb02211c459Andreas Huber status_t setVideoOutputFormat( 231693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber const char *mime, OMX_U32 width, OMX_U32 height); 232693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 233693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void setImageOutputFormat( 234693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_COLOR_FORMATTYPE format, OMX_U32 width, OMX_U32 height); 235693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2367530e9c708275c273c134c36c68179f511c1940eAndreas Huber void setJPEGInputFormat( 2377530e9c708275c273c134c36c68179f511c1940eAndreas Huber OMX_U32 width, OMX_U32 height, OMX_U32 compressedSize); 2387530e9c708275c273c134c36c68179f511c1940eAndreas Huber 239e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber void setMinBufferSize(OMX_U32 portIndex, OMX_U32 size); 240e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 241e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber void setRawAudioFormat( 242e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels); 243e5adbeee3401915ff8e1a983396ce3554436b11cAndreas Huber 244693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t allocateBuffers(); 245693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t allocateBuffersOnPort(OMX_U32 portIndex); 2466a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t allocateOutputBuffersFromNativeWindow(); 2476a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis 2486a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t queueBufferToNativeWindow(BufferInfo *info); 2496a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t cancelBufferToNativeWindow(BufferInfo *info); 2506a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis BufferInfo* dequeueBufferFromNativeWindow(); 251693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 252693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t freeBuffersOnPort( 253693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMX_U32 portIndex, bool onlyThoseWeOwn = false); 254693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 255ed45fe0730a7e7fc9944741428f5a484350acc8aJamie Gennis status_t freeBuffer(OMX_U32 portIndex, size_t bufIndex); 256ed45fe0730a7e7fc9944741428f5a484350acc8aJamie Gennis 25792bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber bool drainInputBuffer(IOMX::buffer_id buffer); 258693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void fillOutputBuffer(IOMX::buffer_id buffer); 25992bf2f96c53d24adc1ace362439e82ca2cf6b856Andreas Huber bool drainInputBuffer(BufferInfo *info); 260693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void fillOutputBuffer(BufferInfo *info); 261693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 262693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void drainInputBuffers(); 263693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void fillOutputBuffers(); 264693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2651beb760d920561679862ded945a04e370368c7f7Andreas Huber // Returns true iff a flush was initiated and a completion event is 2661beb760d920561679862ded945a04e370368c7f7Andreas Huber // upcoming, false otherwise (A flush was not necessary as we own all 2671beb760d920561679862ded945a04e370368c7f7Andreas Huber // the buffers on that port). 2681beb760d920561679862ded945a04e370368c7f7Andreas Huber // This method will ONLY ever return false for a component with quirk 2691beb760d920561679862ded945a04e370368c7f7Andreas Huber // "kRequiresFlushCompleteEmulation". 2701beb760d920561679862ded945a04e370368c7f7Andreas Huber bool flushPortAsync(OMX_U32 portIndex); 2711beb760d920561679862ded945a04e370368c7f7Andreas Huber 272693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void disablePortAsync(OMX_U32 portIndex); 273693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void enablePortAsync(OMX_U32 portIndex); 274693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 275693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber static size_t countBuffersWeOwn(const Vector<BufferInfo> &buffers); 276693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber static bool isIntermediateState(State state); 277693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 278693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); 279693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onCmdComplete(OMX_COMMANDTYPE cmd, OMX_U32 data); 280693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onStateChange(OMX_STATETYPE newState); 281693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void onPortSettingsChanged(OMX_U32 portIndex); 282693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 283693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void setState(State newState); 284693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 285693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber status_t init(); 286693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void initOutputFormat(const sp<MetaData> &inputFormat); 2876a9da9fc558263548ebfbae2cbf177eb7454a41bJamie Gennis status_t initNativeWindow(); 288693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 289693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber void dumpPortStatus(OMX_U32 portIndex); 290693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 2912a4d22d79e927f2245537921e10fc5fda1c47a29Andreas Huber status_t configureCodec(const sp<MetaData> &meta, uint32_t flags); 2922a3847ee1cbdaa8a65eee397a0173bb02211c459Andreas Huber 2932b82e9652ba049e754c2cc74e381282f231d5fbfAndreas Huber static uint32_t getComponentQuirks( 2942b82e9652ba049e754c2cc74e381282f231d5fbfAndreas Huber const char *componentName, bool isEncoder); 295ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber 296ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber static void findMatchingCodecs( 297ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber const char *mime, 298ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber bool createEncoder, const char *matchComponentName, 299ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber uint32_t flags, 300ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber Vector<String8> *matchingCodecs); 301ba229b3faa98b3bb6567cf95040062be2d9c2b3fAndreas Huber 302f23c4f92c3b0202435cf87db2642156fabc46f02James Dong void restorePatchedDataPointer(BufferInfo *info); 303f23c4f92c3b0202435cf87db2642156fabc46f02James Dong 304693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec(const OMXCodec &); 305693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber OMXCodec &operator=(const OMXCodec &); 306693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber}; 307693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 30818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huberstruct CodecProfileLevel { 30918291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber OMX_U32 mProfile; 31018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber OMX_U32 mLevel; 31118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber}; 31218291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 31318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huberstruct CodecCapabilities { 31418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber String8 mComponentName; 31518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber Vector<CodecProfileLevel> mProfileLevels; 316b50a8033f1c7c2b58913212825f9200f1a9e5652James Dong Vector<OMX_U32> mColorFormats; 31718291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber}; 31818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 31918291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// Return a vector of componentNames with supported profile/level pairs 32018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// supporting the given mime type, if queryDecoders==true, returns components 32118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// that decode content of the given type, otherwise returns components 32218291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// that encode content of the given type. 32318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// profile and level indications only make sense for h.263, mpeg4 and avc 32418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// video. 32518291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// The profile/level values correspond to 32618291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// OMX_VIDEO_H263PROFILETYPE, OMX_VIDEO_MPEG4PROFILETYPE, 32718291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// OMX_VIDEO_AVCPROFILETYPE, OMX_VIDEO_H263LEVELTYPE, OMX_VIDEO_MPEG4LEVELTYPE 32818291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber// and OMX_VIDEO_AVCLEVELTYPE respectively. 32918291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 33018291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huberstatus_t QueryCodecs( 33118291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const sp<IOMX> &omx, 33218291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber const char *mimeType, bool queryDecoders, 33318291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber Vector<CodecCapabilities> *results); 33418291bc20e55e8f3fd5feb786771a8ed32c19c59Andreas Huber 335693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber} // namespace android 336693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber 337693d271e62a3726689ff68f4505ba49228eb94b2Andreas Huber#endif // OMX_CODEC_H_ 338