/*

* Copyright (c) 1997-2002 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 __IMAADSTEREOPCM_PCM16_CODEC_H__

#define __IMAADSTEREOPCM_PCM16_CODEC_H__

#include "MMFAudioImaAdpcmToS16PcmCodec.h"

//stereo so iImaAdpcmTo16Pcm constructed with 2 (Stereo)

class CMMFImaAdStereoPcmPcm16Codec : public CMMFCodec

	{

public:

	static CMMFCodec* NewL(TAny* aInitParams);

	virtual ~CMMFImaAdStereoPcmPcm16Codec();

	TCodecProcessResult ProcessL(const CMMFBuffer& aSrc, CMMFBuffer& aDst);

private:

	CMMFImaAdStereoPcmPcm16Codec();

	void ConstructL(TAny* aInitParams);

private:

	//owned by the Datapath

	const CMMFDataBuffer* iSrc;

	CMMFDataBuffer* iDst;

	TUint iTempSrcBufferCount;

	TUint8* iTempSrcBufferPtr;

	TUint8 iTempSrcBuffer[KImaAdpcmBlockAlign];

	TMMFAudioImaAdpcmToS16PcmCodec iImaAdpcmTo16Pcm ;

	TUint iLastFrameNumber;

	};

#endif