sl@0: /*
sl@0: * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: #ifndef __MMF_TMMFTABLEAUDIOCODEC_H__
sl@0: #define __MMF_TMMFTABLEAUDIOCODEC_H__
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include "MMFAudioCodecBase.h"
sl@0: 
sl@0: class TMMFTableAudioCodec : public TMMFAudioCodecBase
sl@0: 	{
sl@0: public:
sl@0: 	inline TMMFTableAudioCodec();
sl@0: 	//
sl@0: 	inline TInt TableSize();
sl@0: 	inline void SetTable(TPtr8 aTable);
sl@0: 	//
sl@0: 	virtual void FillTable(TPtr8 aTable)=0;
sl@0: 	IMPORT_C	virtual void Convert(TUint8* aSrc, TUint8* aDst, TInt aSamples);
sl@0: protected:
sl@0: 	virtual void ConvertSlow(TUint8* aSrc, TUint8* aDst, TInt aSamples)=0;
sl@0: 	virtual void ConvertFast(TUint8* aSrc, TUint8* aDst, TInt aSamples)=0;
sl@0: protected:
sl@0: 	TInt iTableSize;
sl@0: 	TUint8* iTablePtr;
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: * Inline functions
sl@0: **/
sl@0: inline TMMFTableAudioCodec::TMMFTableAudioCodec()
sl@0: 	: iTablePtr(0) 
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: inline TInt TMMFTableAudioCodec::TableSize()
sl@0: 	{ 
sl@0: 	return iTableSize; 
sl@0: 	}
sl@0: 
sl@0: inline void TMMFTableAudioCodec::SetTable(TPtr8 aTable)
sl@0: 	{ 
sl@0: 	ASSERT(aTable.Length()>iTableSize); 
sl@0: 	iTablePtr = &aTable[0]; 
sl@0: 	}
sl@0: 
sl@0: #endif
sl@0: