sl@0: /*
sl@0: * Copyright (c) 2006 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:   Implementation of the Loudness effect class
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: // INCLUDE FILES
sl@0: 
sl@0: #ifdef _DEBUG
sl@0: #include <e32svr.h>
sl@0: #endif
sl@0: 
sl@0: #include <LoudnessBase.h>
sl@0: #include <CustomInterfaceUtility.h>
sl@0: #include "LoudnessProxy.h"
sl@0: #include <DrmAudioSamplePlayer.h>
sl@0: #include <mdaaudioinputstream.h>
sl@0: #include <mdaaudiooutputstream.h>
sl@0: #include <mdaaudiotoneplayer.h>
sl@0: #include <mmf/server/sounddevice.h>
sl@0: #include <videoplayer.h>
sl@0: 
sl@0: #ifdef _DEBUG
sl@0: #define DEBPRN0         RDebug::Printf( "%s", __PRETTY_FUNCTION__);
sl@0: #define DEBPRN1(str)    RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str );
sl@0: #else
sl@0: #define DEBPRN0
sl@0: #define DEBPRN1(str)
sl@0: #endif
sl@0: 
sl@0: // ============================ MEMBER FUNCTIONS ===============================
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::CLoudness
sl@0: // C++ default constructor can NOT contain any code, that
sl@0: // might leave.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness::CLoudness()
sl@0:     : 	iLoudnessData(),
sl@0:     	iDataPckgTo(iLoudnessData)
sl@0:     {
sl@0:     }
sl@0: 
sl@0: // Destructor
sl@0: EXPORT_C CLoudness::~CLoudness()
sl@0:     {
sl@0:     }
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(CMdaAudioConvertUtility& aUtility)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CMdaAudioInputStream& aUtility , TBool aEnable )
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:     CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if (loudnessProxy == NULL)
sl@0: 		{
sl@0:         DEBPRN1("No Adaptation Support - leaving");
sl@0:     	User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CMdaAudioOutputStream& aUtility, TBool aEnable )
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:     CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if (loudnessProxy == NULL)
sl@0: 		{
sl@0:         DEBPRN1("No Adaptation Support - leaving");
sl@0:     	User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CMdaAudioPlayerUtility& aUtility , TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0: 	if(aEnable)
sl@0:         {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CMdaAudioRecorderUtility& aUtility,	TBool aRecordStream, TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	{
sl@0: 		loudnessProxy->EnableL();
sl@0: 	}
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CMdaAudioToneUtility& aUtility, TBool aEnable )
sl@0: 	{
sl@0: 
sl@0: 	DEBPRN0;
sl@0:     CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if (loudnessProxy == NULL)
sl@0: 		{
sl@0:         DEBPRN1("No Adaptation Support - leaving");
sl@0:     	User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CMMFDevSound& aDevSound , TBool aEnable )
sl@0: 	{
sl@0: 
sl@0: 	DEBPRN0;
sl@0:     CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aDevSound.CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if (loudnessProxy == NULL)
sl@0: 		{
sl@0:         DEBPRN1("No Adaptation Support - leaving");
sl@0:     	User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	CCustomCommandUtility* aUtility , TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0: 	MCustomInterface& aCustomInterface , TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aCustomInterface.CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0:     CMidiClientUtility& aUtility , TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0: 	if(aEnable)
sl@0:     	{
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0:     CDrmPlayerUtility& aUtility, TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::NewL
sl@0: // Static function for creating an instance of the Loudness object.
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C CLoudness* CLoudness::NewL(
sl@0:     CVideoPlayerUtility& aUtility, TBool aEnable)
sl@0: 	{
sl@0: 
sl@0:     DEBPRN0;
sl@0:    	CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
sl@0:     CleanupStack::PushL(customInterface);
sl@0: 
sl@0: 	CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect);
sl@0: 
sl@0: 	if ( !loudnessProxy )
sl@0: 		{
sl@0: 		DEBPRN1("No Adaptation Support - leaving");
sl@0: 		CleanupStack::Pop(customInterface);
sl@0: 		User::Leave(KErrNotSupported);
sl@0: 		}
sl@0: 
sl@0: 	CleanupStack::Pop(customInterface);
sl@0: 
sl@0: 	if(aEnable)
sl@0: 	    {
sl@0: 		loudnessProxy->EnableL();
sl@0: 	    }
sl@0: 
sl@0:     return loudnessProxy;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::Uid
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C TUid CLoudness::Uid() const
sl@0: 	{
sl@0: 	return KUidLoudnessEffect;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::DoEffectData
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C const TDesC8& CLoudness::DoEffectData()
sl@0: 	{
sl@0:     DEBPRN0;
sl@0: 	iDataPckgTo = iLoudnessData;
sl@0: 	return iDataPckgTo;
sl@0: 	}
sl@0: 
sl@0: // -----------------------------------------------------------------------------
sl@0: // CLoudness::SetEffectData
sl@0: // -----------------------------------------------------------------------------
sl@0: //
sl@0: EXPORT_C void CLoudness::SetEffectData(
sl@0: 	const TDesC8& aEffectDataBuffer )
sl@0: 	{
sl@0:     DEBPRN0;
sl@0: 	TEfLoudnessDataPckg dataPckg;
sl@0: 	dataPckg.Copy(aEffectDataBuffer);
sl@0: 	iLoudnessData = dataPckg();
sl@0: 	iEnabled = iLoudnessData.iEnabled;
sl@0: 	iEnforced = iLoudnessData.iEnforced;
sl@0: 	iHaveUpdateRights = iLoudnessData.iHaveUpdateRights;
sl@0: 
sl@0: 	}
sl@0: 
sl@0: 
sl@0: // ========================== OTHER EXPORTED FUNCTIONS =========================
sl@0: 
sl@0: // End of File
sl@0: