sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef OMXOUTPUTPORTBODY_H
sl@0: #define OMXOUTPUTPORTBODY_H
sl@0: 
sl@0: #include <mdf/mdfoutputport.h>
sl@0: #include <mdf/mdfinputport.h>
sl@0: #include <omxprocessingunit.h>
sl@0: #include <omxoutputport.h>
sl@0: class TPuConfig;
sl@0: class CMMFBuffer;
sl@0: class COmxProcessingUnit;
sl@0: class MMDFInputPort;
sl@0: 
sl@0: class COmxOutputPort::CBody : public CBase,
sl@0: 						public MOmxOutputPortCallbacks,
sl@0: 						public MMdfInputPortObserver
sl@0: 	{	
sl@0: public:	
sl@0: 	// from MMdfOutputPort	
sl@0: 	static CBody* NewL(TInt aIndex, COmxProcessingUnit* aComponent, COmxOutputPort* aParent);
sl@0: 		
sl@0: 	TInt MopConfigure(const TPuConfig&  aConfiguration);
sl@0: 	TInt MopGetConfig(TPuConfig& aConfigurationSetup);
sl@0: 	void MopInitialize();
sl@0: 	void MopSetObserver(const MMdfOutputPortObserver& aOutputPortObserver);
sl@0: 	CMMFBuffer* MopCreateBuffer(TInt aBufferSize);
sl@0: 	TInt MopUseBuffer(CMMFBuffer& aBuffer);
sl@0: 	TInt MopFreeBuffer(CMMFBuffer* aBuffer);
sl@0: 	TInt MopTunnelRequest(const MMdfInputPort& aInputPortToBeConnectedTo,
sl@0: 		TTunnelFlags& aTunnelFlags, TSupplierType& aSupplierType);
sl@0: 	void MopReadData(CMMFBuffer& aBuffer);
sl@0: 	void MopDisconnectTunnel();
sl@0: 	void MopRestartTunnel();
sl@0: 	TBool MopIsTunnelled() const;
sl@0: 	TInt MopIndex() const;
sl@0: 	TUint32 MopBufferSize() const;
sl@0: 	TInt MopCreateCustomInterface(TUid aUid);
sl@0: 	TAny* MopCustomInterface(TUid aUid);
sl@0: 
sl@0: 	// from MOmxOutputPortCallbacks
sl@0: 	TInt FillBufferDone(OMX_HANDLETYPE hComponent, CMMFBuffer* pBuffer);
sl@0: 
sl@0: 	// From MMdfInputPortObserver
sl@0: 	void MipoWriteDataComplete(const MMdfInputPort* aInputPort,
sl@0: 		CMMFBuffer* aBuffer, TInt aErrorCode);
sl@0: 	void MipoDisconnectTunnelComplete(const MMdfInputPort* aInputPort,
sl@0: 		TInt aErrorCode);
sl@0: 	void MipoRestartTunnelComplete(const MMdfInputPort* aInputPort,
sl@0: 		TInt aErrorCode);
sl@0: 
sl@0: 	MMdfOutputPortObserver* Observer() const;
sl@0: 	COmxProcessingUnit* Component() const;
sl@0: 
sl@0: private:
sl@0: 	CBody(TInt aIndex, COmxProcessingUnit* aComponent, COmxOutputPort* aParent);
sl@0: 
sl@0: 	TInt 					iPortIndex;
sl@0: 	MMdfInputPort* 			iPortConnectedTo;
sl@0: 	COmxProcessingUnit* 	iComponent;
sl@0: 	MMdfOutputPortObserver*	iObserver;
sl@0: 	TBool 					iStopped;
sl@0: 	COmxOutputPort* 		iParent;
sl@0: 	};
sl@0: 
sl@0: #endif // OMXOUTPUTPORTBODY_H