// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

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

// which accompanies this distribution, and is available

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

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#ifndef OMXILDUMMYAUDIODEC_H

#define OMXILDUMMYAUDIODEC_H

#include "omximpl.h"

// Test component. Dummy omx il decoder used by the MILIF test suite.

class COmxIlDummyAudioDec : public COmxComponentImpl

	{

public:

	friend class CCodecDummyProcessor;

	friend class CCodecCallbacks;

	static TInt CreateComponent(OMX_HANDLETYPE hComponent);

	~COmxIlDummyAudioDec();

	OMX_ERRORTYPE GetComponentVersion(

			OMX_STRING pComponentName,

			OMX_VERSIONTYPE* pComponentVersion,

			OMX_VERSIONTYPE* pSpecVersion,

			OMX_UUIDTYPE* pComponentUUID);

    OMX_ERRORTYPE SendCommand(

			OMX_COMMANDTYPE Cmd,

			TUint32 nParam1,

			TAny* pCmdData);

    OMX_ERRORTYPE GetParameter(

			OMX_INDEXTYPE nParamIndex,  

			TAny* ComponentParameterStructure);

    OMX_ERRORTYPE SetParameter(

			OMX_INDEXTYPE nIndex,

			TAny* ComponentParameterStructure);

    OMX_ERRORTYPE GetConfig(

			OMX_INDEXTYPE nIndex, 

			TAny* value);

    OMX_ERRORTYPE SetConfig(

			OMX_INDEXTYPE nIndex, 

			TAny* value);

    OMX_ERRORTYPE GetExtensionIndex(

			OMX_STRING ParameterName,

			OMX_INDEXTYPE* pIndexType);

    OMX_ERRORTYPE GetState(

			OMX_STATETYPE* pState);

    OMX_ERRORTYPE ComponentTunnelRequest(

			OMX_HANDLETYPE hInput,

			TUint32 nInputPort,

			OMX_HANDLETYPE hOutput,

			TUint32 nOutputPort,

			OMX_TUNNELSETUPTYPE* pTunnelSetup);

    virtual OMX_ERRORTYPE UseBuffer(

			OMX_BUFFERHEADERTYPE** pBufferHdr,

			TUint32 nPortIndex,

			TAny* pAppPrivate,

			TUint32 nSizeBytes,

			TUint8* pBuffer);

    virtual OMX_ERRORTYPE AllocateBuffer(

           OMX_BUFFERHEADERTYPE** pBuffer,

           TUint32 nPortIndex,

           TAny* pAppData,

           TUint32 nSizeBytes);

    OMX_ERRORTYPE FreeBuffer(

    		  TUint32 nPortIndex,	

              OMX_BUFFERHEADERTYPE* pBuffer);

    OMX_ERRORTYPE EmptyThisBuffer(

              OMX_BUFFERHEADERTYPE* pBuffer);

    OMX_ERRORTYPE FillThisBuffer(

              OMX_BUFFERHEADERTYPE* pBuffer);

    OMX_ERRORTYPE SetCallbacks(

              OMX_CALLBACKTYPE* pCallbacks, 

              TAny* pAppData);

	OMX_ERRORTYPE ComponentRoleEnum(

			OMX_OUT OMX_U8 *cRole,

			OMX_IN OMX_U32 nIndex);

    void EventHandlerCallback(

        			 OMX_EVENTTYPE eEvent, 

        			 TUint32 nData1,

        			 TUint32 nData2,

        			 OMX_STRING cExtraInfo);

    void FillBufferDoneCallback(OMX_BUFFERHEADERTYPE* pBuffer);

    void EmptyBufferDoneCallback(OMX_BUFFERHEADERTYPE* pBuffer);

private:

	COmxIlDummyAudioDec(OMX_HANDLETYPE hComponent);

private:

	OMX_CALLBACKTYPE* iCallback;

	TAny* iAppData;

	OMX_STATETYPE iState;

	TInt iBufferCountActual0; 

	TInt iBufferCountActual1;

	};

#endif // OMXILDUMMYAUDIODEC_H