// Copyright (c) 2006-2009 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 DEVSOUNDADAPTATIONINFOIMPL_H

#define DEVSOUNDADAPTATIONINFOIMPL_H

#include <e32std.h>

#include <a3f/a3f_trace_utils.h>

#include <a3f/audioprocessingunittypeuids.h>

#include <a3f/devsoundadaptationinfo.h>

class MA3FDevSoundAdaptationInfoObserver;

/*

The first level implementation of CA3FDevsoundAdaptationInfo.

*/

NONSHARABLE_CLASS(CA3FDevSoundAdaptationInfoImpl) : public CA3FDevSoundAdaptationInfo

	{

	class CBody;

	friend class CA3FDevSoundAdaptationInfo;

public:

	/*

	Destructor.

	*/

	~CA3FDevSoundAdaptationInfoImpl();

	// from CA3FDevSoundAdaptationInfo

	TInt RequestMaxGain(TUid aCodecType);

	TInt RequestSupportedFormats(TUid aCodecType, RArray<TUid>& aSupportedFormats);

	TInt Extension_(TUint aExtensionId, TAny*& aExtPtr, TAny*);

private:

	void ConstructL(MA3FDevSoundAdaptationInfoObserver& aAdaptationInfoObserver, CFourCCConvertor& aFourCcConvertor);

	CA3FDevSoundAdaptationInfoImpl();

private:

	CBody* iBody;

	};

#endif // DEVSOUNDADAPTATIONINFOIMPL_H