// 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:

//

/**

   @file

   @internalComponent

*/

#ifndef OMXILMICSOURCEAPB0PORT_H

#define OMXILMICSOURCEAPB0PORT_H

#include <openmax/il/common/omxilaudioport.h>

class COmxILMicSourceProcessingFunction;

class COmxILMicSourceAPB0Port : public COmxILAudioPort

	{

public:

	static COmxILMicSourceAPB0Port* NewL(

		const TOmxILCommonPortData& aCommonPortData,

		const RArray<OMX_AUDIO_CODINGTYPE>& aSupportedAudioFormats,

		const OMX_AUDIO_PARAM_PCMMODETYPE& aParamAudioPcm,

		const OMX_AUDIO_CONFIG_VOLUMETYPE& aConfigAudioVolume,

		const OMX_AUDIO_CONFIG_MUTETYPE& aConfigAudioMute,

		COmxILMicSourceProcessingFunction& aProcessingFunction);

	~COmxILMicSourceAPB0Port();

	OMX_ERRORTYPE GetLocalOmxParamIndexes(RArray<TUint>& aIndexArray) const;

	OMX_ERRORTYPE GetLocalOmxConfigIndexes(RArray<TUint>& aIndexArray) const;

	OMX_ERRORTYPE GetParameter(OMX_INDEXTYPE aParamIndex,

							   TAny* apComponentParameterStructure) const;

	OMX_ERRORTYPE SetParameter(OMX_INDEXTYPE aParamIndex,

							   const TAny* apComponentParameterStructure,

							   TBool& aUpdateProcessingFunction);

	OMX_ERRORTYPE GetConfig(OMX_INDEXTYPE aConfigIndex,

							TAny* apComponentConfigStructure) const;

	OMX_ERRORTYPE SetConfig(OMX_INDEXTYPE aConfigIndex,

							const TAny* apComponentConfigStructure,

							TBool& aUpdateProcessingFunction);

protected:

	COmxILMicSourceAPB0Port(

		const OMX_AUDIO_PARAM_PCMMODETYPE& aParamAudioPcm,

		const OMX_AUDIO_CONFIG_VOLUMETYPE& aConfigAudioVolume,

		const OMX_AUDIO_CONFIG_MUTETYPE& aConfigAudioMute,

		COmxILMicSourceProcessingFunction& iProcessingFunction);

	void ConstructL(const TOmxILCommonPortData& aCommonPortData, const RArray<OMX_AUDIO_CODINGTYPE>& aSupportedAudioFormats);

	OMX_ERRORTYPE SetFormatInPortDefinition(

		const OMX_PARAM_PORTDEFINITIONTYPE& aPortDefinition,

		TBool& aUpdateProcessingFunction);

	TBool IsTunnelledPortCompatible(

		const OMX_PARAM_PORTDEFINITIONTYPE& aPortDefinition) const;

	OMX_ERRORTYPE DoBufferAllocation(OMX_U32 aSizeBytes, OMX_U8*& apPortSpecificBuffer, OMX_PTR& apPortPrivate, OMX_PTR& apPlatformPrivate, OMX_PTR apAppPrivate = 0);

	void DoBufferDeallocation(OMX_PTR apPortSpecificBuffer, OMX_PTR apPortPrivate, OMX_PTR apPlatformPrivate, OMX_PTR apAppPrivate = 0);

	OMX_ERRORTYPE DoBufferWrapping(OMX_U32 aSizeBytes, OMX_U8* apBuffer, OMX_PTR& apPortPrivate, OMX_PTR& apPlatformPrivate, OMX_PTR apAppPrivate = 0);

	void DoBufferUnwrapping(OMX_PTR apPortSpecificBuffer, OMX_PTR apPortPrivate, OMX_PTR apPlatformPrivate, OMX_PTR apAppPrivate = 0);

protected:

	OMX_AUDIO_PARAM_PCMMODETYPE iParamAudioPcm;

	OMX_AUDIO_CONFIG_VOLUMETYPE iConfigAudioVolume;

	OMX_AUDIO_CONFIG_MUTETYPE iConfigAudioMute;

	RBuf8 iMimeTypeBuf;

	COmxILMicSourceProcessingFunction& iProcessingFunction;	

	};

#endif // OMXILMICSOURCEAPB0PORT_H