/*

* Copyright (c) 2006 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:   Implementation of the Loudness effect class

*

*/

// INCLUDE FILES

#ifdef _DEBUG

#include <e32svr.h>

#endif

#include <LoudnessBase.h>

#include <CustomInterfaceUtility.h>

#include "LoudnessProxy.h"

#include <DrmAudioSamplePlayer.h>

#include <mdaaudioinputstream.h>

#include <mdaaudiooutputstream.h>

#include <mdaaudiotoneplayer.h>

#include <mmf/server/sounddevice.h>

#include <videoplayer.h>

#ifdef _DEBUG

#define DEBPRN0         RDebug::Printf( "%s", __PRETTY_FUNCTION__);

#define DEBPRN1(str)    RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str );

#else

#define DEBPRN0

#define DEBPRN1(str)

#endif

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CLoudness::CLoudness

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness::CLoudness()

    : 	iLoudnessData(),

    	iDataPckgTo(iLoudnessData)

    {

    }

// Destructor

EXPORT_C CLoudness::~CLoudness()

    {

    }

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(CMdaAudioConvertUtility& aUtility)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CMdaAudioInputStream& aUtility , TBool aEnable )

	{

    DEBPRN0;

    CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect);

	if (loudnessProxy == NULL)

		{

        DEBPRN1("No Adaptation Support - leaving");

    	User::Leave(KErrNotSupported);

		}

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CMdaAudioOutputStream& aUtility, TBool aEnable )

	{

    DEBPRN0;

    CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect);

	if (loudnessProxy == NULL)

		{

        DEBPRN1("No Adaptation Support - leaving");

    	User::Leave(KErrNotSupported);

		}

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CMdaAudioPlayerUtility& aUtility , TBool aEnable)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

	if(aEnable)

        {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CMdaAudioRecorderUtility& aUtility,	TBool aRecordStream, TBool aEnable)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

	if(aEnable)

	{

		loudnessProxy->EnableL();

	}

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CMdaAudioToneUtility& aUtility, TBool aEnable )

	{

	DEBPRN0;

    CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect);

	if (loudnessProxy == NULL)

		{

        DEBPRN1("No Adaptation Support - leaving");

    	User::Leave(KErrNotSupported);

		}

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CMMFDevSound& aDevSound , TBool aEnable )

	{

	DEBPRN0;

    CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aDevSound.CustomInterface(KUidLoudnessEffect);

	if (loudnessProxy == NULL)

		{

        DEBPRN1("No Adaptation Support - leaving");

    	User::Leave(KErrNotSupported);

		}

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	CCustomCommandUtility* aUtility , TBool aEnable)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

	MCustomInterface& aCustomInterface , TBool aEnable)

	{

    DEBPRN0;

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aCustomInterface.CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

    CMidiClientUtility& aUtility , TBool aEnable)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

	if(aEnable)

    	{

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

    CDrmPlayerUtility& aUtility, TBool aEnable)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::NewL

// Static function for creating an instance of the Loudness object.

// -----------------------------------------------------------------------------

//

EXPORT_C CLoudness* CLoudness::NewL(

    CVideoPlayerUtility& aUtility, TBool aEnable)

	{

    DEBPRN0;

   	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);

    CleanupStack::PushL(customInterface);

	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);

	if ( !loudnessProxy )

		{

		DEBPRN1("No Adaptation Support - leaving");

		User::Leave(KErrNotSupported);

		}

	CleanupStack::Pop(customInterface);

	if(aEnable)

	    {

		loudnessProxy->EnableL();

	    }

    return loudnessProxy;

	}

// -----------------------------------------------------------------------------

// CLoudness::Uid

// -----------------------------------------------------------------------------

//

EXPORT_C TUid CLoudness::Uid() const

	{

	return KUidLoudnessEffect;

	}

// -----------------------------------------------------------------------------

// CLoudness::DoEffectData

// -----------------------------------------------------------------------------

//

EXPORT_C const TDesC8& CLoudness::DoEffectData()

	{

    DEBPRN0;

	iDataPckgTo = iLoudnessData;

	return iDataPckgTo;

	}

// -----------------------------------------------------------------------------

// CLoudness::SetEffectData

// -----------------------------------------------------------------------------

//

EXPORT_C void CLoudness::SetEffectData(

	const TDesC8& aEffectDataBuffer )

	{

    DEBPRN0;

	TEfLoudnessDataPckg dataPckg;

	dataPckg.Copy(aEffectDataBuffer);

	iLoudnessData = dataPckg();

	iEnabled = iLoudnessData.iEnabled;

	iEnforced = iLoudnessData.iEnforced;

	iHaveUpdateRights = iLoudnessData.iHaveUpdateRights;

	}

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

// End of File