os/mm/devsoundextensions/effects/EnvReverb/EnvironmentalReverbEffect/Src/EnvironmentalReverbBase.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:   Implementation of the Environmental Reverb effect class
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*
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*/
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// INCLUDE FILES
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#ifdef _DEBUG
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#include <e32svr.h>
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#endif
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#include <EnvironmentalReverbBase.h>
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#include <CustomInterfaceUtility.h>
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#include "EnvironmentalReverbProxy.h"
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#include <DrmAudioSamplePlayer.h>
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#include <mdaaudioinputstream.h>
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#include <mdaaudiooutputstream.h>
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#include <mdaaudiotoneplayer.h>
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#include <mmf/server/sounddevice.h>
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#ifdef _DEBUG
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#define DEBPRN0         RDebug::Printf( "%s", __PRETTY_FUNCTION__);
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#define DEBPRN1(str)    RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str );
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#else
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#define DEBPRN0
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#define DEBPRN1(str)
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#endif
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::CEnvironmentalReverb
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb::CEnvironmentalReverb()
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    : 	iReverbData(),
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    	iDataPckgTo(iReverbData)
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    {
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    }
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// Destructor
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EXPORT_C CEnvironmentalReverb::~CEnvironmentalReverb()
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    {
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    }
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the Environmental Reverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL()
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	{
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	User::Leave(KErrNotSupported);
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	return NULL;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMdaAudioConvertUtility& aUtility )
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMdaAudioInputStream& aUtility )
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	{
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    DEBPRN0;
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    CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)aUtility.CustomInterface(KUidEnvironmentalReverbEffect);
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	if (environmentalReverbProxy == NULL)
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		{
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        DEBPRN1("No Adaptation Support - leaving");
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    	User::Leave(KErrNotSupported);
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		}
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMdaAudioOutputStream& aUtility )
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	{
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    DEBPRN0;
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    CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)aUtility.CustomInterface(KUidEnvironmentalReverbEffect);
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	if (environmentalReverbProxy == NULL)
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		{
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        DEBPRN1("No Adaptation Support - leaving");
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    	User::Leave(KErrNotSupported);
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		}
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMdaAudioPlayerUtility& aUtility )
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMdaAudioRecorderUtility& aUtility,
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	TBool aRecordStream )
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMdaAudioToneUtility& aUtility )
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	{
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	DEBPRN0;
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    CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)aUtility.CustomInterface(KUidEnvironmentalReverbEffect);
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	if (environmentalReverbProxy == NULL)
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		{
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        DEBPRN1("No Adaptation Support - leaving");
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    	User::Leave(KErrNotSupported);
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		}
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CAudioEqualizer::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CMMFDevSound& aDevSound )
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	{
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	DEBPRN0;
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    CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)aDevSound.CustomInterface(KUidEnvironmentalReverbEffect);
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	if (environmentalReverbProxy == NULL)
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		{
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        DEBPRN1("No Adaptation Support - leaving");
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    	User::Leave(KErrNotSupported);
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		}
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	CCustomCommandUtility* aUtility )
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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 	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(
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	MCustomInterface& aCustomInterface )
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	{
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    DEBPRN0;
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	CEnvironmentalReverb* environmentalReverbProxy = (CEnvironmentalReverb*)aCustomInterface.CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(CMidiClientUtility& aUtility )
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(CDrmPlayerUtility& aUtility)
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::NewL
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// Static function for creating an instance of the EnvironmentalReverb object.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CEnvironmentalReverb* CEnvironmentalReverb::NewL(CVideoPlayerUtility& aUtility)
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	{
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    DEBPRN0;
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   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
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    CleanupStack::PushL(customInterface);
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	CEnvironmentalReverbProxy* environmentalReverbProxy = (CEnvironmentalReverbProxy*)customInterface->CustomInterface(KUidEnvironmentalReverbEffect);
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	if ( !environmentalReverbProxy )
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		{
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		DEBPRN1("No Adaptation Support - leaving");
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		User::Leave(KErrNotSupported);
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		}
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	CleanupStack::Pop(customInterface);
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    return environmentalReverbProxy;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::DecayHFRatio
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TUint32 CEnvironmentalReverb::DecayHFRatio() const
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	{
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	return iReverbData.iDecayHFRatio;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::DecayHFRatioRange
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CEnvironmentalReverb::DecayHFRatioRange(
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	TUint32& aMin,
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	TUint32& aMax )
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	{
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	aMin = iReverbData.iDecayHFRatioMin;
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	aMax = iReverbData.iDecayHFRatioMax;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::DecayTime
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TUint32 CEnvironmentalReverb::DecayTime() const
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	{
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	return iReverbData.iDecayTime;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::DecayTimeRange
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CEnvironmentalReverb::DecayTimeRange(
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	TUint32& aMin,
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	TUint32& aMax)
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	{
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	aMin = iReverbData.iDecayTimeMin;
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	aMax = iReverbData.iDecayTimeMax;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::Density
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TUint32 CEnvironmentalReverb::Density() const
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	{
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	return iReverbData.iDensity;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::Diffusion
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TUint32 CEnvironmentalReverb::Diffusion() const
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	{
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	return iReverbData.iDiffusion;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::ReflectionsDelay
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TUint32 CEnvironmentalReverb::ReflectionsDelay() const
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	{
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	return iReverbData.iReflectionsDelay;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::ReflectionsDelayMax
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TUint32 CEnvironmentalReverb::ReflectionsDelayMax() const
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	{
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	return iReverbData.iReflectionsDelayMax;
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	}
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// -----------------------------------------------------------------------------
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// CEnvironmentalReverb::ReflectionsLevel
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TInt32 CEnvironmentalReverb::ReflectionsLevel() const
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	{
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	return iReverbData.iReflectionsLevel;
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	}
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// -----------------------------------------------------------------------------
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   447
// CEnvironmentalReverb::ReflectionLevelRange
sl@0
   448
// -----------------------------------------------------------------------------
sl@0
   449
//
sl@0
   450
EXPORT_C void CEnvironmentalReverb::ReflectionLevelRange(
sl@0
   451
	TInt32& aMin,
sl@0
   452
	TInt32& aMax)
sl@0
   453
	{
sl@0
   454
	aMin = iReverbData.iReflectionLevelMin;
sl@0
   455
	aMax = iReverbData.iReflectionLevelMax;
sl@0
   456
	}
sl@0
   457
sl@0
   458
// -----------------------------------------------------------------------------
sl@0
   459
// CEnvironmentalReverb::ReverbDelay
sl@0
   460
// -----------------------------------------------------------------------------
sl@0
   461
//
sl@0
   462
EXPORT_C TUint32 CEnvironmentalReverb::ReverbDelay() const
sl@0
   463
	{
sl@0
   464
	return iReverbData.iReverbDelay;
sl@0
   465
	}
sl@0
   466
sl@0
   467
// -----------------------------------------------------------------------------
sl@0
   468
// CEnvironmentalReverb::ReverbDelayMax
sl@0
   469
// -----------------------------------------------------------------------------
sl@0
   470
//
sl@0
   471
EXPORT_C TUint32 CEnvironmentalReverb::ReverbDelayMax() const
sl@0
   472
	{
sl@0
   473
	return iReverbData.iReverbDelayMax;
sl@0
   474
	}
sl@0
   475
sl@0
   476
sl@0
   477
// -----------------------------------------------------------------------------
sl@0
   478
// CEnvironmentalReverb::ReverbLevel
sl@0
   479
// -----------------------------------------------------------------------------
sl@0
   480
//
sl@0
   481
EXPORT_C TInt32 CEnvironmentalReverb::ReverbLevel() const
sl@0
   482
	{
sl@0
   483
	return iReverbData.iReverbLevel;
sl@0
   484
	}
sl@0
   485
sl@0
   486
// -----------------------------------------------------------------------------
sl@0
   487
// CEnvironmentalReverb::ReverbLevelRange
sl@0
   488
// -----------------------------------------------------------------------------
sl@0
   489
//
sl@0
   490
EXPORT_C void CEnvironmentalReverb::ReverbLevelRange(
sl@0
   491
	TInt32& aMin,
sl@0
   492
	TInt32& aMax)
sl@0
   493
	{
sl@0
   494
	aMin = iReverbData.iReverbLevelMin;
sl@0
   495
	aMax = iReverbData.iReverbLevelMax;
sl@0
   496
	}
sl@0
   497
sl@0
   498
sl@0
   499
// -----------------------------------------------------------------------------
sl@0
   500
// CEnvironmentalReverb::RoomHFLevel
sl@0
   501
// -----------------------------------------------------------------------------
sl@0
   502
//
sl@0
   503
EXPORT_C TInt32 CEnvironmentalReverb::RoomHFLevel() const
sl@0
   504
	{
sl@0
   505
	return iReverbData.iRoomHFLevel;
sl@0
   506
	}
sl@0
   507
sl@0
   508
sl@0
   509
// -----------------------------------------------------------------------------
sl@0
   510
// CEnvironmentalReverb::RoomHFLevelRange
sl@0
   511
// -----------------------------------------------------------------------------
sl@0
   512
//
sl@0
   513
EXPORT_C void CEnvironmentalReverb::RoomHFLevelRange(
sl@0
   514
	TInt32& aMin,
sl@0
   515
	TInt32& aMax)
sl@0
   516
	{
sl@0
   517
	aMin = iReverbData.iRoomHFLevelMin;
sl@0
   518
	aMax = iReverbData.iRoomHFLevelMax;
sl@0
   519
	}
sl@0
   520
sl@0
   521
sl@0
   522
// -----------------------------------------------------------------------------
sl@0
   523
// CEnvironmentalReverb::RoomLevel
sl@0
   524
// -----------------------------------------------------------------------------
sl@0
   525
//
sl@0
   526
EXPORT_C TInt32 CEnvironmentalReverb::RoomLevel() const
sl@0
   527
sl@0
   528
	{
sl@0
   529
	return iReverbData.iRoomLevel;
sl@0
   530
	}
sl@0
   531
sl@0
   532
sl@0
   533
// -----------------------------------------------------------------------------
sl@0
   534
// CEnvironmentalReverb::RoomLevelRange
sl@0
   535
// -----------------------------------------------------------------------------
sl@0
   536
//
sl@0
   537
EXPORT_C void CEnvironmentalReverb::RoomLevelRange(
sl@0
   538
	TInt32& aMin,
sl@0
   539
	TInt32& aMax)
sl@0
   540
	{
sl@0
   541
	aMin = iReverbData.iRoomLevelMin;
sl@0
   542
	aMax = iReverbData.iRoomLevelMax;
sl@0
   543
	}
sl@0
   544
sl@0
   545
sl@0
   546
sl@0
   547
// -----------------------------------------------------------------------------
sl@0
   548
// CEnvironmentalReverb::SetDecayHFRatioL
sl@0
   549
// -----------------------------------------------------------------------------
sl@0
   550
//
sl@0
   551
EXPORT_C void CEnvironmentalReverb::SetDecayHFRatioL(
sl@0
   552
	TUint32 aDecayHFRatio )
sl@0
   553
	{
sl@0
   554
	if ( (aDecayHFRatio >= iReverbData.iDecayHFRatioMin) && (aDecayHFRatio <= iReverbData.iDecayHFRatioMax) )
sl@0
   555
		{
sl@0
   556
		iReverbData.iDecayHFRatio = aDecayHFRatio;
sl@0
   557
		}
sl@0
   558
	else
sl@0
   559
		{
sl@0
   560
		User::Leave(KErrArgument);
sl@0
   561
		}
sl@0
   562
	}
sl@0
   563
sl@0
   564
sl@0
   565
// -----------------------------------------------------------------------------
sl@0
   566
// CEnvironmentalReverb::SetDecayTimeL
sl@0
   567
// -----------------------------------------------------------------------------
sl@0
   568
//
sl@0
   569
EXPORT_C void CEnvironmentalReverb::SetDecayTimeL(
sl@0
   570
	TUint32 aDecayTime )
sl@0
   571
	{
sl@0
   572
	if ( (aDecayTime >= iReverbData.iDecayTimeMin) && (aDecayTime <= iReverbData.iDecayTimeMax) )
sl@0
   573
		{
sl@0
   574
		iReverbData.iDecayTime = aDecayTime;
sl@0
   575
		}
sl@0
   576
	else
sl@0
   577
		{
sl@0
   578
		User::Leave(KErrArgument);
sl@0
   579
		}
sl@0
   580
	}
sl@0
   581
sl@0
   582
sl@0
   583
// -----------------------------------------------------------------------------
sl@0
   584
// CEnvironmentalReverb::SetDensityL
sl@0
   585
// -----------------------------------------------------------------------------
sl@0
   586
//
sl@0
   587
EXPORT_C void CEnvironmentalReverb::SetDensityL(
sl@0
   588
	TUint32 aDensity )
sl@0
   589
	{
sl@0
   590
	iReverbData.iDensity = aDensity;
sl@0
   591
	}
sl@0
   592
sl@0
   593
// -----------------------------------------------------------------------------
sl@0
   594
// CEnvironmentalReverb::SetDiffusionL
sl@0
   595
// -----------------------------------------------------------------------------
sl@0
   596
//
sl@0
   597
EXPORT_C void CEnvironmentalReverb::SetDiffusionL(
sl@0
   598
	TUint32 aDiffusion )
sl@0
   599
	{
sl@0
   600
	iReverbData.iDiffusion = aDiffusion;
sl@0
   601
	}
sl@0
   602
sl@0
   603
sl@0
   604
// -----------------------------------------------------------------------------
sl@0
   605
// CEnvironmentalReverb::SetReflectionsDelayL
sl@0
   606
// -----------------------------------------------------------------------------
sl@0
   607
//
sl@0
   608
EXPORT_C void CEnvironmentalReverb::SetReflectionsDelayL(
sl@0
   609
	TUint32 aReflectionsDelay )
sl@0
   610
	{
sl@0
   611
	if ( aReflectionsDelay > iReverbData.iReflectionsDelayMax )
sl@0
   612
		{
sl@0
   613
		User::Leave(KErrArgument);
sl@0
   614
		}
sl@0
   615
	else
sl@0
   616
		{
sl@0
   617
		iReverbData.iReflectionsDelay = aReflectionsDelay;
sl@0
   618
		}
sl@0
   619
	}
sl@0
   620
sl@0
   621
// -----------------------------------------------------------------------------
sl@0
   622
// CEnvironmentalReverb::SetReflectionsLevelL
sl@0
   623
// -----------------------------------------------------------------------------
sl@0
   624
//
sl@0
   625
EXPORT_C void CEnvironmentalReverb::SetReflectionsLevelL(
sl@0
   626
	TInt32 aReflectionsLevel )
sl@0
   627
	{
sl@0
   628
	if ( (aReflectionsLevel >= iReverbData.iReflectionLevelMin) && (aReflectionsLevel <= iReverbData.iReflectionLevelMax) )
sl@0
   629
		{
sl@0
   630
		iReverbData.iReflectionsLevel = aReflectionsLevel;
sl@0
   631
		}
sl@0
   632
	else
sl@0
   633
		{
sl@0
   634
		User::Leave(KErrArgument);
sl@0
   635
		}
sl@0
   636
	}
sl@0
   637
sl@0
   638
// -----------------------------------------------------------------------------
sl@0
   639
// CEnvironmentalReverb::SetReverbDelayL
sl@0
   640
// -----------------------------------------------------------------------------
sl@0
   641
//
sl@0
   642
EXPORT_C void CEnvironmentalReverb::SetReverbDelayL(
sl@0
   643
	TUint32 aReverbDelay )
sl@0
   644
	{
sl@0
   645
	if ( aReverbDelay > iReverbData.iReverbDelayMax )
sl@0
   646
		{
sl@0
   647
		User::Leave(KErrArgument);
sl@0
   648
		}
sl@0
   649
	else
sl@0
   650
		{
sl@0
   651
		iReverbData.iReverbDelay = aReverbDelay;
sl@0
   652
		}
sl@0
   653
	}
sl@0
   654
sl@0
   655
sl@0
   656
// -----------------------------------------------------------------------------
sl@0
   657
// CEnvironmentalReverb::SetReverbLevelL
sl@0
   658
// -----------------------------------------------------------------------------
sl@0
   659
//
sl@0
   660
EXPORT_C void CEnvironmentalReverb::SetReverbLevelL(
sl@0
   661
	TInt32 aReverbLevel )
sl@0
   662
	{
sl@0
   663
	if ( (aReverbLevel >= iReverbData.iReverbLevelMin) && (aReverbLevel <= iReverbData.iReverbLevelMax) )
sl@0
   664
		{
sl@0
   665
		iReverbData.iReverbLevel = aReverbLevel;
sl@0
   666
		}
sl@0
   667
	else
sl@0
   668
		{
sl@0
   669
		User::Leave(KErrArgument);
sl@0
   670
		}
sl@0
   671
	}
sl@0
   672
sl@0
   673
// -----------------------------------------------------------------------------
sl@0
   674
// CEnvironmentalReverb::SetRoomHFLevelL
sl@0
   675
// -----------------------------------------------------------------------------
sl@0
   676
//
sl@0
   677
EXPORT_C void CEnvironmentalReverb::SetRoomHFLevelL(
sl@0
   678
	TInt32 aRoomHFLevel )
sl@0
   679
	{
sl@0
   680
	if ( (aRoomHFLevel >= iReverbData.iRoomHFLevelMin) && (aRoomHFLevel <= iReverbData.iRoomHFLevelMax) )
sl@0
   681
		{
sl@0
   682
		iReverbData.iRoomHFLevel = aRoomHFLevel;
sl@0
   683
		}
sl@0
   684
	else
sl@0
   685
		{
sl@0
   686
		User::Leave(KErrArgument);
sl@0
   687
		}
sl@0
   688
	}
sl@0
   689
sl@0
   690
// -----------------------------------------------------------------------------
sl@0
   691
// CEnvironmentalReverb::SetRoomLevelL
sl@0
   692
// -----------------------------------------------------------------------------
sl@0
   693
//
sl@0
   694
EXPORT_C void CEnvironmentalReverb::SetRoomLevelL(
sl@0
   695
	TInt32 aRoomLevel )
sl@0
   696
	{
sl@0
   697
	if ( (aRoomLevel >= iReverbData.iRoomLevelMin) && (aRoomLevel <= iReverbData.iRoomLevelMax) )
sl@0
   698
		{
sl@0
   699
		iReverbData.iRoomLevel = aRoomLevel;
sl@0
   700
		}
sl@0
   701
	else
sl@0
   702
		{
sl@0
   703
		User::Leave(KErrArgument);
sl@0
   704
		}
sl@0
   705
	}
sl@0
   706
sl@0
   707
// -----------------------------------------------------------------------------
sl@0
   708
// CEnvironmentalReverb::DelayMax
sl@0
   709
// -----------------------------------------------------------------------------
sl@0
   710
//
sl@0
   711
EXPORT_C TUint32 CEnvironmentalReverb::DelayMax() const
sl@0
   712
	{
sl@0
   713
	return iReverbData.iDelayMax;
sl@0
   714
	}
sl@0
   715
sl@0
   716
sl@0
   717
// -----------------------------------------------------------------------------
sl@0
   718
// CEnvironmentalReverb::Uid
sl@0
   719
// -----------------------------------------------------------------------------
sl@0
   720
//
sl@0
   721
EXPORT_C TUid CEnvironmentalReverb::Uid() const
sl@0
   722
	{
sl@0
   723
	return KUidEnvironmentalReverbEffect;
sl@0
   724
	}
sl@0
   725
sl@0
   726
sl@0
   727
// -----------------------------------------------------------------------------
sl@0
   728
// CEnvironmentalReverb::DoEffectData
sl@0
   729
// -----------------------------------------------------------------------------
sl@0
   730
//
sl@0
   731
EXPORT_C const TDesC8& CEnvironmentalReverb::DoEffectData()
sl@0
   732
	{
sl@0
   733
    DEBPRN0;
sl@0
   734
	iDataPckgTo = iReverbData;
sl@0
   735
	return iDataPckgTo;
sl@0
   736
	}
sl@0
   737
sl@0
   738
// -----------------------------------------------------------------------------
sl@0
   739
// CEnvironmentalReverb::SetEffectData
sl@0
   740
// -----------------------------------------------------------------------------
sl@0
   741
//
sl@0
   742
EXPORT_C void CEnvironmentalReverb::SetEffectData(
sl@0
   743
	const TDesC8& aEffectDataBuffer )
sl@0
   744
	{
sl@0
   745
    DEBPRN0;
sl@0
   746
	TEfEnvReverbDataPckg dataPckg;
sl@0
   747
	dataPckg.Copy(aEffectDataBuffer);
sl@0
   748
	iReverbData = dataPckg();
sl@0
   749
	iEnabled = iReverbData.iEnabled;
sl@0
   750
	iEnforced = iReverbData.iEnforced;
sl@0
   751
	iHaveUpdateRights = iReverbData.iHaveUpdateRights;
sl@0
   752
	}
sl@0
   753
sl@0
   754
sl@0
   755
// ========================== OTHER EXPORTED FUNCTIONS =========================
sl@0
   756
sl@0
   757