Symaptic: os/mm/mmdevicefw/mdf/src/openmax/omxoutputportbody.h@bde4ae8d615e

     1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #ifndef OMXOUTPUTPORTBODY_H

    17 #define OMXOUTPUTPORTBODY_H

    19 #include <mdf/mdfoutputport.h>

    20 #include <mdf/mdfinputport.h>

    21 #include <omxprocessingunit.h>

    22 #include <omxoutputport.h>

    23 class TPuConfig;

    24 class CMMFBuffer;

    25 class COmxProcessingUnit;

    26 class MMDFInputPort;

    28 class COmxOutputPort::CBody : public CBase,

    29 						public MOmxOutputPortCallbacks,

    30 						public MMdfInputPortObserver

    31 	{

    32 public:

    33 	// from MMdfOutputPort

    34 	static CBody* NewL(TInt aIndex, COmxProcessingUnit* aComponent, COmxOutputPort* aParent);

    36 	TInt MopConfigure(const TPuConfig&  aConfiguration);

    37 	TInt MopGetConfig(TPuConfig& aConfigurationSetup);

    38 	void MopInitialize();

    39 	void MopSetObserver(const MMdfOutputPortObserver& aOutputPortObserver);

    40 	CMMFBuffer* MopCreateBuffer(TInt aBufferSize);

    41 	TInt MopUseBuffer(CMMFBuffer& aBuffer);

    42 	TInt MopFreeBuffer(CMMFBuffer* aBuffer);

    43 	TInt MopTunnelRequest(const MMdfInputPort& aInputPortToBeConnectedTo,

    44 		TTunnelFlags& aTunnelFlags, TSupplierType& aSupplierType);

    45 	void MopReadData(CMMFBuffer& aBuffer);

    46 	void MopDisconnectTunnel();

    47 	void MopRestartTunnel();

    48 	TBool MopIsTunnelled() const;

    49 	TInt MopIndex() const;

    50 	TUint32 MopBufferSize() const;

    51 	TInt MopCreateCustomInterface(TUid aUid);

    52 	TAny* MopCustomInterface(TUid aUid);

    54 	// from MOmxOutputPortCallbacks

    55 	TInt FillBufferDone(OMX_HANDLETYPE hComponent, CMMFBuffer* pBuffer);

    57 	// From MMdfInputPortObserver

    58 	void MipoWriteDataComplete(const MMdfInputPort* aInputPort,

    59 		CMMFBuffer* aBuffer, TInt aErrorCode);

    60 	void MipoDisconnectTunnelComplete(const MMdfInputPort* aInputPort,

    61 		TInt aErrorCode);

    62 	void MipoRestartTunnelComplete(const MMdfInputPort* aInputPort,

    63 		TInt aErrorCode);

    65 	MMdfOutputPortObserver* Observer() const;

    66 	COmxProcessingUnit* Component() const;

    68 private:

    69 	CBody(TInt aIndex, COmxProcessingUnit* aComponent, COmxOutputPort* aParent);

    71 	TInt 					iPortIndex;

    72 	MMdfInputPort* 			iPortConnectedTo;

    73 	COmxProcessingUnit* 	iComponent;

    74 	MMdfOutputPortObserver*	iObserver;

    75 	TBool 					iStopped;

    76 	COmxOutputPort* 		iParent;

    77 	};

    79 #endif // OMXOUTPUTPORTBODY_H

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--