/*

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

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 __BEAGLESHARED_SOUND_H__

#define __BEAGLESHARED_SOUND_H__

#include <soundsc.h>

#ifdef _DEBUG

#define BEAGLE_SOUND_DEBUG(x...) Kern::Printf(x)

#else

#define BEAGLE_SOUND_DEBUG(x...)

#endif

class DDriverBeagleSoundScPddFactory;

class DDriverBeagleSoundScPdd : public DSoundScPdd

	{

public:

	DDriverBeagleSoundScPdd();

	~DDriverBeagleSoundScPdd();

	TInt DoCreate();

	void GetChunkCreateInfo(TChunkCreateInfo& aChunkCreateInfo);

	void Caps(TDes8& aCapsBuf) const;

	TInt MaxTransferLen() const;

	TInt SetConfig(const TDesC8& aConfigBuf);

	TInt SetVolume(TInt aVolume);

	TInt StartTransfer();

	TInt TransferData(TUint aTransferID, TLinAddr aLinAddr, TPhysAddr aPhysAddr, TInt aNumBytes);

	void StopTransfer();

	TInt PauseTransfer();

	TInt ResumeTransfer();

	TInt PowerUp();

	void PowerDown();

	TInt CustomConfig(TInt aFunction, TAny* aParam);

	void Callback(TUint aTransferID, TInt aTransferResult, TInt aBytesTransferred);

	void SetCaps();

        // There was a change in the signature for DfcQ() which

        // is a pure virtual method in the parent.

        //  for Symbian^2

        TDfcQue* DfcQ();

        //  for Symbian^3

	TDfcQue* DfcQ(TInt aUnit);

	TInt CalculateBufferTime(TInt aNumBytes);

public:

	DDriverBeagleSoundScPddFactory*	iPhysicalDevice;

	class TTransferArrayInfo{

public:

	TUint 						iTransferID;

	TLinAddr 					iLinAddr;

	TInt 						iNumBytes;

	TInt						iPlayTime;

	};

	RArray<TTransferArrayInfo> iTransferArray;

	NTimer						iTimer;

	TInt						iUnitType; //Play or Record

private:

	TSoundFormatsSupportedV02	iCaps;

	TCurrentSoundFormatV02		iConfig;

	};

#endif