OMXNodeInstance.h revision e2ce6458659c6e1bad420357b61dc10cd8bbe2ab
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); 53e2ce6458659c6e1bad420357b61dc10cd8bbe2abJamie Gennis 54e2ce6458659c6e1bad420357b61dc10cd8bbe2abJamie Gennis status_t getGraphicBufferUsage(OMX_U32 portIndex, OMX_U32* usage); 55e2ce6458659c6e1bad420357b61dc10cd8bbe2abJamie Gennis 56e870772a78ffe08b1c14a791e368f1499f1be0f3James Dong status_t storeMetaDataInBuffers(OMX_U32 portIndex, OMX_BOOL enable); 5783750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis 58318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t useBuffer( 59318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 portIndex, const sp<IMemory> ¶ms, 60318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::buffer_id *buffer); 61318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 6283750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis status_t useGraphicBuffer( 6383750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer, 6483750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis OMX::buffer_id *buffer); 6583750eaf5a3f38c243a9e7eb81d4b2421e3a0d88Jamie Gennis 66318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t allocateBuffer( 67570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber OMX_U32 portIndex, size_t size, OMX::buffer_id *buffer, 68570a3cb7582daa030cb38eedc5eb6a06f86ecc7fAndreas Huber void **buffer_data); 69318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 70318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t allocateBufferWithBackup( 71318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 portIndex, const sp<IMemory> ¶ms, 72318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::buffer_id *buffer); 73318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 74318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t freeBuffer(OMX_U32 portIndex, OMX::buffer_id buffer); 75318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 76318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t fillBuffer(OMX::buffer_id buffer); 77318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 78318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t emptyBuffer( 79318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::buffer_id buffer, 80318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 rangeOffset, OMX_U32 rangeLength, 81318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_U32 flags, OMX_TICKS timestamp); 82318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 83318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber status_t getExtensionIndex( 84318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber const char *parameterName, OMX_INDEXTYPE *index); 85318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 86318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber void onMessage(const omx_message &msg); 87f0fb96c352f30b812a4903a1d783a715e1e817bdAndreas Huber void onObserverDied(OMXMaster *master); 88318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber void onGetHandleFailed(); 89318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 90318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_CALLBACKTYPE kCallbacks; 91318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 92318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huberprivate: 93318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber Mutex mLock; 94318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 95318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX *mOwner; 96318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX::node_id mNodeID; 97318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_HANDLETYPE mHandle; 98318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber sp<IOMXObserver> mObserver; 99134ee6a324c35f39e3576172e4eae4c6de6eb9dcAndreas Huber bool mDying; 100318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 101d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber struct ActiveBuffer { 102d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber OMX_U32 mPortIndex; 103d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber OMX::buffer_id mID; 104d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber }; 105d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber Vector<ActiveBuffer> mActiveBuffers; 106d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber 107318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber ~OMXNodeInstance(); 108318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 109d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber void addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id); 110d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber void removeActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id); 111d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber void freeActiveBuffers(); 112d6703ab22c85b43fdb2deb78a37e51465c902a5fAndreas Huber 113318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_ERRORTYPE OnEvent( 114318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_HANDLETYPE hComponent, 115318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pAppData, 116318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_EVENTTYPE eEvent, 117318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_U32 nData1, 118318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_U32 nData2, 119318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pEventData); 120318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 121318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_ERRORTYPE OnEmptyBufferDone( 122318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_HANDLETYPE hComponent, 123318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pAppData, 124318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_BUFFERHEADERTYPE *pBuffer); 125318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 126318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber static OMX_ERRORTYPE OnFillBufferDone( 127318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_HANDLETYPE hComponent, 128318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_PTR pAppData, 129318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMX_IN OMX_BUFFERHEADERTYPE *pBuffer); 130318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 131318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMXNodeInstance(const OMXNodeInstance &); 132318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber OMXNodeInstance &operator=(const OMXNodeInstance &); 133318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber}; 134318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 135318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber} // namespace android 136318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber 137318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber#endif // OMX_NODE_INSTANCE_H_ 138