OMXNodeInstance.h revision e870772a78ffe08b1c14a791e368f1499f1be0f3
1318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber/* 2318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * Copyright (C) 2009 The Android Open Source Project 3318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * 4318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 5318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * you may not use this file except in compliance with the License. 6318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * You may obtain a copy of the License at 7318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * 8318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 9318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * 10318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * Unless required by applicable law or agreed to in writing, software 11318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 12318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * See the License for the specific language governing permissions and 14318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber * limitations under the License. 15318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber */ 16318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 17318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#ifndef OMX_NODE_INSTANCE_H_ 18318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 19318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#define OMX_NODE_INSTANCE_H_ 20318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 21318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#include "OMX.h" 22318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 23318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#include <utils/RefBase.h> 24318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#include <utils/threads.h> 25318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 26318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Hubernamespace android { 27318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 28318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huberclass IOMXObserver; 29f0fb96c352f30b812a4903a1d783a715e1e817bdAndreas Huberstruct OMXMaster; 30318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 31318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huberstruct OMXNodeInstance { 32318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMXNodeInstance( 33318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX *owner, const sp<IOMXObserver> &observer); 34318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 35318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber void setHandle(OMX::node_id node_id, OMX_HANDLETYPE handle); 36318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 37318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX *owner(); 38318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber sp<IOMXObserver> observer(); 39318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::node_id nodeID(); 40318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 41f0fb96c352f30b812a4903a1d783a715e1e817bdAndreas Huber status_t freeNode(OMXMaster *master); 42318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 43318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t sendCommand(OMX_COMMANDTYPE cmd, OMX_S32 param); 44318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t getParameter(OMX_INDEXTYPE index, void *params, size_t size); 45318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 46318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t setParameter( 47318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_INDEXTYPE index, const void *params, size_t size); 48318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 49318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t getConfig(OMX_INDEXTYPE index, void *params, size_t size); 50318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t setConfig(OMX_INDEXTYPE index, const void *params, size_t size); 51318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 5283750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis status_t enableGraphicBuffers(OMX_U32 portIndex, OMX_BOOL enable); 53e870772a78ffe08b1c14a791e368f1499f1be0f3James Dong status_t storeMetaDataInBuffers(OMX_U32 portIndex, OMX_BOOL enable); 5483750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis 55318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t useBuffer( 56318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 portIndex, const sp<IMemory> ¶ms, 57318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::buffer_id *buffer); 58318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 5983750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis status_t useGraphicBuffer( 6083750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer, 6183750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis OMX::buffer_id *buffer); 6283750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis 63318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t allocateBuffer( 64570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber OMX_U32 portIndex, size_t size, OMX::buffer_id *buffer, 65570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber void **buffer_data); 66318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 67318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t allocateBufferWithBackup( 68318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 portIndex, const sp<IMemory> ¶ms, 69318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::buffer_id *buffer); 70318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 71318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t freeBuffer(OMX_U32 portIndex, OMX::buffer_id buffer); 72318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 73318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t fillBuffer(OMX::buffer_id buffer); 74318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 75318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t emptyBuffer( 76318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::buffer_id buffer, 77318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 rangeOffset, OMX_U32 rangeLength, 78318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 flags, OMX_TICKS timestamp); 79318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 80318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t getExtensionIndex( 81318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber const char *parameterName, OMX_INDEXTYPE *index); 82318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 83318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber void onMessage(const omx_message &msg); 84f0fb96c352f30b812a4903a1d783a715e1e817bdAndreas Huber void onObserverDied(OMXMaster *master); 85318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber void onGetHandleFailed(); 86318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 87318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_CALLBACKTYPE kCallbacks; 88318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 89318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huberprivate: 90318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber Mutex mLock; 91318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 92318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX *mOwner; 93318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::node_id mNodeID; 94318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_HANDLETYPE mHandle; 95318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber sp<IOMXObserver> mObserver; 96134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber bool mDying; 97318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 98d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber struct ActiveBuffer { 99d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber OMX_U32 mPortIndex; 100d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber OMX::buffer_id mID; 101d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber }; 102d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber Vector<ActiveBuffer> mActiveBuffers; 103d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber 104318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber ~OMXNodeInstance(); 105318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 106d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber void addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id); 107d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber void removeActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id); 108d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber void freeActiveBuffers(); 109d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber 110318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_ERRORTYPE OnEvent( 111318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_HANDLETYPE hComponent, 112318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pAppData, 113318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_EVENTTYPE eEvent, 114318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_U32 nData1, 115318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_U32 nData2, 116318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pEventData); 117318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 118318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_ERRORTYPE OnEmptyBufferDone( 119318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_HANDLETYPE hComponent, 120318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pAppData, 121318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_BUFFERHEADERTYPE *pBuffer); 122318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 123318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_ERRORTYPE OnFillBufferDone( 124318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_HANDLETYPE hComponent, 125318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pAppData, 126318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_BUFFERHEADERTYPE *pBuffer); 127318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 128318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMXNodeInstance(const OMXNodeInstance &); 129318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMXNodeInstance &operator=(const OMXNodeInstance &); 130318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber}; 131318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 132318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber} // namespace android 133318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 134318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#endif // OMX_NODE_INSTANCE_H_ 135