ACodec.h revision 6507d14c6d10f93d390de62b9eed267f9b544985
127c174483a8ae9688d5d4897c19074f62c7f1701James Dong/* 227c174483a8ae9688d5d4897c19074f62c7f1701James Dong * Copyright (C) 2010 The Android Open Source Project 327c174483a8ae9688d5d4897c19074f62c7f1701James Dong * 427c174483a8ae9688d5d4897c19074f62c7f1701James Dong * Licensed under the Apache License, Version 2.0 (the "License"); 527c174483a8ae9688d5d4897c19074f62c7f1701James Dong * you may not use this file except in compliance with the License. 627c174483a8ae9688d5d4897c19074f62c7f1701James Dong * You may obtain a copy of the License at 727c174483a8ae9688d5d4897c19074f62c7f1701James Dong * 827c174483a8ae9688d5d4897c19074f62c7f1701James Dong * http://www.apache.org/licenses/LICENSE-2.0 927c174483a8ae9688d5d4897c19074f62c7f1701James Dong * 1027c174483a8ae9688d5d4897c19074f62c7f1701James Dong * Unless required by applicable law or agreed to in writing, software 1127c174483a8ae9688d5d4897c19074f62c7f1701James Dong * distributed under the License is distributed on an "AS IS" BASIS, 1227c174483a8ae9688d5d4897c19074f62c7f1701James Dong * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1327c174483a8ae9688d5d4897c19074f62c7f1701James Dong * See the License for the specific language governing permissions and 1427c174483a8ae9688d5d4897c19074f62c7f1701James Dong * limitations under the License. 1527c174483a8ae9688d5d4897c19074f62c7f1701James Dong */ 1627c174483a8ae9688d5d4897c19074f62c7f1701James Dong 17f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#ifndef A_CODEC_H_ 18f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 19f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#define A_CODEC_H_ 20f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 21f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include <stdint.h> 22f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include <android/native_window.h> 23f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include <media/IOMX.h> 24f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include <media/stagefright/foundation/AHierarchicalStateMachine.h> 258b71241ce7353731ab75322c46e090ee35014a33Marco Nelissen#include <media/stagefright/SkipCutBuffer.h> 265778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <OMX_Audio.h> 27f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 28d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#define TRACK_BUFFER_TIMING 0 29d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 30f933441648ef6a71dee783d733aac17b9508b452Andreas Hubernamespace android { 31f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 32f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct ABuffer; 33f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct MemoryDealer; 34f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 35f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct ACodec : public AHierarchicalStateMachine { 36f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 372c2814b900a61fa07ddfff860b143fbbe9c740e9Andreas Huber kWhatFillThisBuffer = 'fill', 382c2814b900a61fa07ddfff860b143fbbe9c740e9Andreas Huber kWhatDrainThisBuffer = 'drai', 392c2814b900a61fa07ddfff860b143fbbe9c740e9Andreas Huber kWhatEOS = 'eos ', 402c2814b900a61fa07ddfff860b143fbbe9c740e9Andreas Huber kWhatShutdownCompleted = 'scom', 412c2814b900a61fa07ddfff860b143fbbe9c740e9Andreas Huber kWhatFlushCompleted = 'fcom', 422c2814b900a61fa07ddfff860b143fbbe9c740e9Andreas Huber kWhatOutputFormatChanged = 'outC', 43c92fd24c10a6bf80b346d7e261325434d9c6964bAndreas Huber kWhatError = 'erro', 445778822d86b0337407514b9372562b86edfa91cdAndreas Huber kWhatComponentAllocated = 'cAll', 455778822d86b0337407514b9372562b86edfa91cdAndreas Huber kWhatComponentConfigured = 'cCon', 467cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatInputSurfaceCreated = 'isfc', 477cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatSignaledInputEOS = 'seos', 485778822d86b0337407514b9372562b86edfa91cdAndreas Huber kWhatBuffersAllocated = 'allc', 49f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 50f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 51f933441648ef6a71dee783d733aac17b9508b452Andreas Huber ACodec(); 52f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 53f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setNotificationMessage(const sp<AMessage> &msg); 54f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void initiateSetup(const sp<AMessage> &msg); 55f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void signalFlush(); 56f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void signalResume(); 57c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber void initiateShutdown(bool keepComponentAllocated = false); 58f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 59a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber void signalSetParameters(const sp<AMessage> &msg); 607cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden void signalEndOfInputStream(); 61a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber 625778822d86b0337407514b9372562b86edfa91cdAndreas Huber void initiateAllocateComponent(const sp<AMessage> &msg); 635778822d86b0337407514b9372562b86edfa91cdAndreas Huber void initiateConfigureComponent(const sp<AMessage> &msg); 647cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden void initiateCreateInputSurface(); 655778822d86b0337407514b9372562b86edfa91cdAndreas Huber void initiateStart(); 665778822d86b0337407514b9372562b86edfa91cdAndreas Huber 67496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber void signalRequestIDRFrame(); 68496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 69eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber struct PortDescription : public RefBase { 70eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber size_t countBuffers(); 71eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber IOMX::buffer_id bufferIDAt(size_t index) const; 72eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber sp<ABuffer> bufferAt(size_t index) const; 73eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber 74eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber private: 75eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber friend struct ACodec; 76eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber 77eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber Vector<IOMX::buffer_id> mBufferIDs; 78eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber Vector<sp<ABuffer> > mBuffers; 79eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber 80eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber PortDescription(); 81eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber void addBuffer(IOMX::buffer_id id, const sp<ABuffer> &buffer); 82eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber 83eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(PortDescription); 84eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber }; 85eb61431af13741aa8b7e57a39f69bba5a6c190dcAndreas Huber 86f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprotected: 87f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual ~ACodec(); 88f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 89f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprivate: 90f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct BaseState; 91f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct UninitializedState; 92c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber struct LoadedState; 93f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct LoadedToIdleState; 94f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct IdleToExecutingState; 95f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct ExecutingState; 96f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct OutputPortSettingsChangedState; 97f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct ExecutingToIdleState; 98f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct IdleToLoadedState; 99f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct FlushingState; 100f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 101f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 102f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatSetup = 'setu', 103f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatOMXMessage = 'omx ', 104f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatInputBufferFilled = 'inpF', 105f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatOutputBufferDrained = 'outD', 106f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatShutdown = 'shut', 107f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatFlush = 'flus', 108f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatResume = 'resm', 109f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatDrainDeferredMessages = 'drai', 1105778822d86b0337407514b9372562b86edfa91cdAndreas Huber kWhatAllocateComponent = 'allo', 1115778822d86b0337407514b9372562b86edfa91cdAndreas Huber kWhatConfigureComponent = 'conf', 1127cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatCreateInputSurface = 'cisf', 1137cd58537932ef6f481f68be0b9c597a89cebdfecAndy McFadden kWhatSignalEndOfInputStream = 'eois', 1145778822d86b0337407514b9372562b86edfa91cdAndreas Huber kWhatStart = 'star', 115496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber kWhatRequestIDRFrame = 'ridr', 116a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber kWhatSetParameters = 'setP', 117f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 118f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 119f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 120f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kPortIndexInput = 0, 121f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kPortIndexOutput = 1 122f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 123f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 124ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber enum { 125ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber kFlagIsSecure = 1, 126ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber }; 127ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber 128f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct BufferInfo { 129f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum Status { 130f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OWNED_BY_US, 131f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OWNED_BY_COMPONENT, 132f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OWNED_BY_UPSTREAM, 133f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OWNED_BY_DOWNSTREAM, 134f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OWNED_BY_NATIVE_WINDOW, 135f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 136f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 137f933441648ef6a71dee783d733aac17b9508b452Andreas Huber IOMX::buffer_id mBufferID; 138f933441648ef6a71dee783d733aac17b9508b452Andreas Huber Status mStatus; 139f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 140f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<ABuffer> mData; 141f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<GraphicBuffer> mGraphicBuffer; 142f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 143f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 144d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#if TRACK_BUFFER_TIMING 145d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber struct BufferStats { 146d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int64_t mEmptyBufferTimeUs; 147d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int64_t mFillBufferDoneTimeUs; 148d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber }; 149d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 150d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber KeyedVector<int64_t, BufferStats> mBufferStats; 151d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#endif 152d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 153f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<AMessage> mNotify; 154f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 155f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<UninitializedState> mUninitializedState; 156c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber sp<LoadedState> mLoadedState; 157f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<LoadedToIdleState> mLoadedToIdleState; 158f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<IdleToExecutingState> mIdleToExecutingState; 159f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<ExecutingState> mExecutingState; 160f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<OutputPortSettingsChangedState> mOutputPortSettingsChangedState; 161f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<ExecutingToIdleState> mExecutingToIdleState; 162f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<IdleToLoadedState> mIdleToLoadedState; 163f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<FlushingState> mFlushingState; 1648b71241ce7353731ab75322c46e090ee35014a33Marco Nelissen sp<SkipCutBuffer> mSkipCutBuffer; 165f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 166f933441648ef6a71dee783d733aac17b9508b452Andreas Huber AString mComponentName; 167ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber uint32_t mFlags; 168afc16d667afa23f5aa00154ccad62f8c45cf5419Andreas Huber uint32_t mQuirks; 169f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<IOMX> mOMX; 170f933441648ef6a71dee783d733aac17b9508b452Andreas Huber IOMX::node_id mNode; 171f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<MemoryDealer> mDealer[2]; 172f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 173f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<ANativeWindow> mNativeWindow; 174f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 175f933441648ef6a71dee783d733aac17b9508b452Andreas Huber Vector<BufferInfo> mBuffers[2]; 176f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mPortEOS[2]; 177dc9bacd838442a524585887e6ea6696836be2edaAndreas Huber status_t mInputEOSResult; 178f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 179f933441648ef6a71dee783d733aac17b9508b452Andreas Huber List<sp<AMessage> > mDeferredQueue; 180f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 18131e2508c75018145a8238925ff1a08cbde4e799aAndreas Huber bool mSentFormat; 1825778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool mIsEncoder; 18331e2508c75018145a8238925ff1a08cbde4e799aAndreas Huber 184c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber bool mShutdownInProgress; 185c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 186c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // If "mKeepComponentAllocated" we only transition back to Loaded state 187c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // and do not release the component instance. 188c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber bool mKeepComponentAllocated; 189c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 1909806555d3930be43e11106281dee354820ac1c88Andreas Huber int32_t mEncoderDelay; 1919806555d3930be43e11106281dee354820ac1c88Andreas Huber int32_t mEncoderPadding; 1929806555d3930be43e11106281dee354820ac1c88Andreas Huber 1939806555d3930be43e11106281dee354820ac1c88Andreas Huber bool mChannelMaskPresent; 1949806555d3930be43e11106281dee354820ac1c88Andreas Huber int32_t mChannelMask; 1959806555d3930be43e11106281dee354820ac1c88Andreas Huber 1960dbe5a9321b24b6883fbb2fe97cd9d525128b0b5James Dong status_t setCyclicIntraMacroblockRefresh(const sp<AMessage> &msg, int32_t mode); 197f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t allocateBuffersOnPort(OMX_U32 portIndex); 198f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t freeBuffersOnPort(OMX_U32 portIndex); 199f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t freeBuffer(OMX_U32 portIndex, size_t i); 200f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 201f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t allocateOutputBuffersFromNativeWindow(); 202f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t cancelBufferToNativeWindow(BufferInfo *info); 203349d3fcb4afacf754f7b5b5186d2f258f5bf35e7Andreas Huber status_t freeOutputBuffersNotOwnedByComponent(); 204f933441648ef6a71dee783d733aac17b9508b452Andreas Huber BufferInfo *dequeueBufferFromNativeWindow(); 205f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 206f933441648ef6a71dee783d733aac17b9508b452Andreas Huber BufferInfo *findBufferByID( 207f933441648ef6a71dee783d733aac17b9508b452Andreas Huber uint32_t portIndex, IOMX::buffer_id bufferID, 208f933441648ef6a71dee783d733aac17b9508b452Andreas Huber ssize_t *index = NULL); 209f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 2105778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setComponentRole(bool isEncoder, const char *mime); 2115778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t configureCodec(const char *mime, const sp<AMessage> &msg); 212f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 213f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t setVideoPortFormatType( 214f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OMX_U32 portIndex, 215f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OMX_VIDEO_CODINGTYPE compressionFormat, 216f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OMX_COLOR_FORMATTYPE colorFormat); 217f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 218f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t setSupportedOutputFormat(); 219f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 220f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t setupVideoDecoder( 221f933441648ef6a71dee783d733aac17b9508b452Andreas Huber const char *mime, int32_t width, int32_t height); 222f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 2235778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupVideoEncoder( 2245778822d86b0337407514b9372562b86edfa91cdAndreas Huber const char *mime, const sp<AMessage> &msg); 2255778822d86b0337407514b9372562b86edfa91cdAndreas Huber 226f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t setVideoFormatOnPort( 227f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OMX_U32 portIndex, 228f933441648ef6a71dee783d733aac17b9508b452Andreas Huber int32_t width, int32_t height, 229f933441648ef6a71dee783d733aac17b9508b452Andreas Huber OMX_VIDEO_CODINGTYPE compressionFormat); 230f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 2315778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupAACCodec( 2325778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool encoder, 233ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber int32_t numChannels, int32_t sampleRate, int32_t bitRate, 234aeb8fd460ed87d032b3fb8bb61e21eb542ce0f5bDave Burke int32_t aacProfile, bool isADTS); 2355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2365778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t selectAudioPortFormat( 2375778822d86b0337407514b9372562b86edfa91cdAndreas Huber OMX_U32 portIndex, OMX_AUDIO_CODINGTYPE desiredFormat); 2385778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2395778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupAMRCodec(bool encoder, bool isWAMR, int32_t bitRate); 2405778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupG711Codec(bool encoder, int32_t numChannels); 241729de186450f78c099637e1fce743fe531862c52Andreas Huber 2422f74ef3cdc192f817ee1121f41765f0852c1d81eJean-Michel Trivi status_t setupFlacCodec( 2432f74ef3cdc192f817ee1121f41765f0852c1d81eJean-Michel Trivi bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel); 2442f74ef3cdc192f817ee1121f41765f0852c1d81eJean-Michel Trivi 245729de186450f78c099637e1fce743fe531862c52Andreas Huber status_t setupRawAudioFormat( 246729de186450f78c099637e1fce743fe531862c52Andreas Huber OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels); 247729de186450f78c099637e1fce743fe531862c52Andreas Huber 248f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t setMinBufferSize(OMX_U32 portIndex, size_t size); 249f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 2505778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupMPEG4EncoderParameters(const sp<AMessage> &msg); 2515778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupH263EncoderParameters(const sp<AMessage> &msg); 2525778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupAVCEncoderParameters(const sp<AMessage> &msg); 2535778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2545778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t verifySupportForProfileAndLevel(int32_t profile, int32_t level); 25596076964863ee6887f0bed9d0f11f424b48ab9b9Andreas Huber 25696076964863ee6887f0bed9d0f11f424b48ab9b9Andreas Huber status_t configureBitrate( 25796076964863ee6887f0bed9d0f11f424b48ab9b9Andreas Huber int32_t bitrate, OMX_VIDEO_CONTROLRATETYPE bitrateMode); 25896076964863ee6887f0bed9d0f11f424b48ab9b9Andreas Huber 2595778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t setupErrorCorrectionParameters(); 2605778822d86b0337407514b9372562b86edfa91cdAndreas Huber 261f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t initNativeWindow(); 262f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 263bc098410be55f9d96f394b3981a0c482b83859b6Andreas Huber status_t pushBlankBuffersToNativeWindow(); 264bc098410be55f9d96f394b3981a0c482b83859b6Andreas Huber 265f933441648ef6a71dee783d733aac17b9508b452Andreas Huber // Returns true iff all buffers on the given port have status OWNED_BY_US. 266f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool allYourBuffersAreBelongToUs(OMX_U32 portIndex); 267f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 268f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool allYourBuffersAreBelongToUs(); 269f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 270d3d822204249eaca4259bdf46f6f0357b96e8e21Andreas Huber size_t countBuffersOwnedByComponent(OMX_U32 portIndex) const; 271d3d822204249eaca4259bdf46f6f0357b96e8e21Andreas Huber 272f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void deferMessage(const sp<AMessage> &msg); 273f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void processDeferredMessages(); 274f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 27531e2508c75018145a8238925ff1a08cbde4e799aAndreas Huber void sendFormatChange(); 27631e2508c75018145a8238925ff1a08cbde4e799aAndreas Huber 2775778822d86b0337407514b9372562b86edfa91cdAndreas Huber void signalError( 2785778822d86b0337407514b9372562b86edfa91cdAndreas Huber OMX_ERRORTYPE error = OMX_ErrorUndefined, 2795778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t internalError = UNKNOWN_ERROR); 280cc54fbaa69c0b69929467449d2c19192f15b5039Andreas Huber 281496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber status_t requestIDRFrame(); 282a2eb22c1de262aa3fa7c356537ac2fe165afdf3dAndreas Huber status_t setParameters(const sp<AMessage> ¶ms); 283496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 2846507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden // Send EOS on input stream. 2856507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden void onSignalEndOfInputStream(); 2866507d14c6d10f93d390de62b9eed267f9b544985Andy McFadden 287f933441648ef6a71dee783d733aac17b9508b452Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(ACodec); 288f933441648ef6a71dee783d733aac17b9508b452Andreas Huber}; 289f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 290f933441648ef6a71dee783d733aac17b9508b452Andreas Huber} // namespace android 291f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 292f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#endif // A_CODEC_H_ 293