author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 25 Aug 2010 12:40:50 +0300 | |
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permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#ifndef NONTUNNELEDHANDLER_H |
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#define NONTUNNELEDHANDLER_H |
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#include <e32base.h> |
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#include <openmax/il/khronos/v1_x/OMX_Component.h> |
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NONSHARABLE_CLASS(CNonTunneledHandler) : public CBase |
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{ |
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public: |
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CNonTunneledHandler(); |
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~CNonTunneledHandler(); |
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void AddLinkL(OMX_COMPONENTTYPE* aSourceComp, TInt aSourcePort, |
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OMX_COMPONENTTYPE* aSinkComp, TInt aSinkPort, |
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OMX_BUFFERSUPPLIERTYPE aSupplier, TInt aNumBufs, TInt aBufSize); |
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void AllocateBuffersL(OMX_COMPONENTTYPE* aComp); |
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void FillBuffers(OMX_COMPONENTTYPE* aComp); |
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void BufferDone(OMX_COMPONENTTYPE* aComp, OMX_BUFFERHEADERTYPE* aBufHdr, TBool aSource); |
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void HoldBuffers(OMX_COMPONENTTYPE* aComp); |
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void FreeBuffers(OMX_COMPONENTTYPE* aComp); |
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private: |
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NONSHARABLE_CLASS(CPortInfo) : public CBase |
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{ |
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public: |
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CPortInfo(OMX_COMPONENTTYPE* aComp, TInt aPortNum, TBool aSource, TInt aNumBufs, TInt aBufSize, OMX_BUFFERSUPPLIERTYPE aSupplier); |
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~CPortInfo(); |
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void SetPeer(CPortInfo* aPeer); |
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void AllocateBuffersL(); |
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void FillBuffers(); |
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void SendAllocatedBufferToPeerL(OMX_U8* aBuffer); |
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void ReceiveAllocatedBufferFromPeerL(OMX_U8* aBuffer); |
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void BufferDone(OMX_BUFFERHEADERTYPE* aBufHdr); |
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void SendBufferToPeer(TInt aBufHdrOffset, OMX_BUFFERHEADERTYPE* aPeerBufHdr); |
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void ReceiveBufferFromPeer(TInt aBufHdrOffset, OMX_BUFFERHEADERTYPE* aPeerBufHdr); |
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void HoldBuffers(); |
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void FreeBuffers(); |
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void DeleteAllBuffers(); |
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static TBool ComparePortNum(const TInt* aPortNum, const CPortInfo& aPortInfo); |
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private: |
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OMX_COMPONENTTYPE* iComp; |
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TInt iPortNum; |
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TBool iSource; |
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TInt iNumBufs; |
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TInt iBufSize; |
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OMX_BUFFERSUPPLIERTYPE iSupplier; |
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RPointerArray<OMX_U8> iBuffers; |
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RPointerArray<OMX_BUFFERHEADERTYPE> iBufferHeaders; |
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CPortInfo* iPeer; |
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TBool iWaitingForBuffers; |
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TBool iHoldingBuffers; |
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TBool iEosSignalledtoInput; |
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}; |
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NONSHARABLE_CLASS(CComponentInfo) : public CBase |
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{ |
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public: |
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CComponentInfo(OMX_COMPONENTTYPE* aComp); |
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~CComponentInfo(); |
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CPortInfo* AddPortL(TInt aPortNum, TBool aSource, TInt aNumBufs, TInt aBufSize, OMX_BUFFERSUPPLIERTYPE aSupplier); |
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void AllocateBuffersL(); |
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void FillBuffers(); |
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void BufferDone(OMX_BUFFERHEADERTYPE* aBufHdr, TBool aSource); |
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void HoldBuffers(); |
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void FreeBuffers(); |
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static TBool CompareComp(const OMX_COMPONENTTYPE* aSource, const CComponentInfo& aComponentInfo); |
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private: |
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OMX_COMPONENTTYPE* iComp; |
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RPointerArray<CPortInfo> iPorts; |
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}; |
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RPointerArray<CComponentInfo> iComponents; |
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}; |
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#endif // NONTUNNELEDHANDLER_H |