/*

* Copyright (c) 2004 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: Audio Stubs -  Implementation of the DistanceAttenuation effect Custom Interface class

*

*/

#ifdef _DEBUG

#include <e32svr.h>

#endif

EXPORT_C CDistanceAttenuationCI* CDistanceAttenuationCI::NewL(

	CMMFDevSound& aDevSound )

	{

	CDistanceAttenuationCI* self = new(ELeave) CDistanceAttenuationCI(aDevSound);

	return self;

	}

CDistanceAttenuationCI::CDistanceAttenuationCI(

	CMMFDevSound& aDevSound )

	:	iDevSound(&aDevSound )

	{

		iDistanceAttenuationData.iRMin = 0;

		iDistanceAttenuationData.iRMax = 100;

		iDistanceAttenuationData.iMuteAfterMax = EFalse;

		iDistanceAttenuationData.iRollOffFactor = 100;

		iDistanceAttenuationData.iRoomRollOffFactor = 100;

		iDistanceAttenuationData.iRollOffFactorMax = 1000;

		iDistanceAttenuationData.iRoomRollOffFactorMax = 1000;

	}

EXPORT_C CDistanceAttenuationCI* CDistanceAttenuationCI::NewL()

	{

	CDistanceAttenuationCI* self = new(ELeave) CDistanceAttenuationCI();

	return self;

	}

CDistanceAttenuationCI::CDistanceAttenuationCI()

	{

		iDistanceAttenuationData.iRMin = 0;

		iDistanceAttenuationData.iRMax = 100;

		iDistanceAttenuationData.iMuteAfterMax = EFalse;

		iDistanceAttenuationData.iRollOffFactor = 100;

		iDistanceAttenuationData.iRoomRollOffFactor = 100;

		iDistanceAttenuationData.iRollOffFactorMax = 1000;

		iDistanceAttenuationData.iRoomRollOffFactorMax = 1000;

	}

CDistanceAttenuationCI::~CDistanceAttenuationCI()

	{

	}

void CDistanceAttenuationCI::ApplyL()

	{

#ifdef _DEBUG

    RDebug::Print(_L("CDistanceAttenuationCI::ApplyL"));

#endif

	if (iObservers.Count() > 0)

		{

		if(iDistanceAttenuationData.iEnabled)

			{

			iEnabled = iDistanceAttenuationData.iEnabled;

			iObservers[0]->EffectChanged(this, (TUint8)MAudioEffectObserver::KEnabled);

			}

		else

			{

			iEnabled = iDistanceAttenuationData.iEnabled;

			iObservers[0]->EffectChanged(this, (TUint8)MAudioEffectObserver::KDisabled);

			}

		}

	}

// ========================== OTHER EXPORTED FUNCTIONS =========================

// End of File