1bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber/* 2bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * Copyright (C) 2011 The Android Open Source Project 3bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * 4bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 5bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * you may not use this file except in compliance with the License. 6bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * You may obtain a copy of the License at 7bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * 8bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 9bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * 10bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * Unless required by applicable law or agreed to in writing, software 11bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 12bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * See the License for the specific language governing permissions and 14bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber * limitations under the License. 15bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber */ 16bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 17bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#ifndef SIMPLE_SOFT_OMX_COMPONENT_H_ 18bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 19bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#define SIMPLE_SOFT_OMX_COMPONENT_H_ 20bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 21bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#include "SoftOMXComponent.h" 22bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 23bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#include <media/stagefright/foundation/AHandlerReflector.h> 24bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#include <utils/RefBase.h> 25bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#include <utils/threads.h> 26bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#include <utils/Vector.h> 27bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 28bbba88cb1bdc34705d1477208990a06904c022e7Andreas Hubernamespace android { 29bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 30bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huberstruct ALooper; 31bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 32bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huberstruct SimpleSoftOMXComponent : public SoftOMXComponent { 33bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber SimpleSoftOMXComponent( 34bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber const char *name, 35bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber const OMX_CALLBACKTYPE *callbacks, 36bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_PTR appData, 37bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_COMPONENTTYPE **component); 38bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 395a65e30064dc8dffa4f3d868f1c46038972c40c5Andreas Huber virtual void prepareForDestruction(); 40bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 41bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void onMessageReceived(const sp<AMessage> &msg); 42bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 43bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huberprotected: 44bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber struct BufferInfo { 45bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_BUFFERHEADERTYPE *mHeader; 46bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber bool mOwnedByUs; 47bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber }; 48bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 49bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber struct PortInfo { 50bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_PARAM_PORTDEFINITIONTYPE mDef; 51bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber Vector<BufferInfo> mBuffers; 52bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber List<BufferInfo *> mQueue; 53bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 54bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber enum { 55bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber NONE, 56bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber DISABLING, 57bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber ENABLING, 58bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber } mTransition; 59bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber }; 60bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 61031be0f358b07732092a4d1bf02fc99f109a63c4Ronghua Wu enum { 62031be0f358b07732092a4d1bf02fc99f109a63c4Ronghua Wu kStoreMetaDataExtensionIndex = OMX_IndexVendorStartUnused + 1, 63031be0f358b07732092a4d1bf02fc99f109a63c4Ronghua Wu kPrepareForAdaptivePlaybackIndex, 64031be0f358b07732092a4d1bf02fc99f109a63c4Ronghua Wu }; 65031be0f358b07732092a4d1bf02fc99f109a63c4Ronghua Wu 66bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void addPort(const OMX_PARAM_PORTDEFINITIONTYPE &def); 67bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 68bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE internalGetParameter( 69bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_INDEXTYPE index, OMX_PTR params); 70bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 71bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE internalSetParameter( 72bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_INDEXTYPE index, const OMX_PTR params); 73bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 74bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual void onQueueFilled(OMX_U32 portIndex); 75bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber List<BufferInfo *> &getPortQueue(OMX_U32 portIndex); 76bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 77bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual void onPortFlushCompleted(OMX_U32 portIndex); 78bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual void onPortEnableCompleted(OMX_U32 portIndex, bool enabled); 796fc72b01a3b67903b52f1d33b1ad5c960b5365f1Marco Nelissen virtual void onReset(); 80bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 81bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber PortInfo *editPortInfo(OMX_U32 portIndex); 82bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 83bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huberprivate: 84bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber enum { 85bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber kWhatSendCommand, 86bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber kWhatEmptyThisBuffer, 87bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber kWhatFillThisBuffer, 88bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber }; 89bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 90bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber Mutex mLock; 91bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 92bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber sp<ALooper> mLooper; 93bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber sp<AHandlerReflector<SimpleSoftOMXComponent> > mHandler; 94bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 95bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_STATETYPE mState; 96bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_STATETYPE mTargetState; 97bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 98bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber Vector<PortInfo> mPorts; 99bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 100bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber bool isSetParameterAllowed( 101bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_INDEXTYPE index, const OMX_PTR params) const; 102bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 103bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE sendCommand( 104bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data); 105bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 106bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE getParameter( 107bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_INDEXTYPE index, OMX_PTR params); 108bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 109bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE setParameter( 110bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_INDEXTYPE index, const OMX_PTR params); 111bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 112bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE useBuffer( 113bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_BUFFERHEADERTYPE **buffer, 114bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_U32 portIndex, 115bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_PTR appPrivate, 116bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_U32 size, 117bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_U8 *ptr); 118bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 119bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE allocateBuffer( 120bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_BUFFERHEADERTYPE **buffer, 121bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_U32 portIndex, 122bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_PTR appPrivate, 123bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_U32 size); 124bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 125bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE freeBuffer( 126bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_U32 portIndex, 127bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_BUFFERHEADERTYPE *buffer); 128bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 129bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE emptyThisBuffer( 130bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_BUFFERHEADERTYPE *buffer); 131bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 132bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE fillThisBuffer( 133bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber OMX_BUFFERHEADERTYPE *buffer); 134bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 135bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber virtual OMX_ERRORTYPE getState(OMX_STATETYPE *state); 136bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 137bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void onSendCommand(OMX_COMMANDTYPE cmd, OMX_U32 param); 138bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void onChangeState(OMX_STATETYPE state); 139bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void onPortEnable(OMX_U32 portIndex, bool enable); 140bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void onPortFlush(OMX_U32 portIndex, bool sendFlushComplete); 141bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 142bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber void checkTransitions(); 143bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 144bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(SimpleSoftOMXComponent); 145bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber}; 146bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 147bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber} // namespace android 148bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber 149bbba88cb1bdc34705d1477208990a06904c022e7Andreas Huber#endif // SIMPLE_SOFT_OMX_COMPONENT_H_ 150