1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mm_pub/audio_effects_api/inc/MEnvironmentalReverbObserver.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,57 @@
     1.4 +/*
     1.5 +* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:  This is the definition of the reverb effect observer class.
    1.18 +*
    1.19 +*
    1.20 +*/
    1.21 +
    1.22 +
    1.23 +#ifndef MENVIRONMENTALREVERBOBSERVER_H
    1.24 +#define MENVIRONMENTALREVERBOBSERVER_H
    1.25 +
    1.26 +// INCLUDES
    1.27 +
    1.28 +#include <e32base.h>
    1.29 +#include <EnvironmentalReverbBase.h>
    1.30 +#include <MAudioEffectObserver.h>
    1.31 +
    1.32 +
    1.33 +// CLASS DECLARATION
    1.34 +
    1.35 +/**
    1.36 +*  This is the reverb effect observer class. Object interested in receiving notification
    1.37 +*  when the CEnvironmentalReverb object changes state should derive from this class and implement
    1.38 +*  its interface.
    1.39 +*
    1.40 +*  @since 3.0
    1.41 +*/
    1.42 +
    1.43 +class MEnvironmentalReverbObserver : public MAudioEffectObserver
    1.44 +	{
    1.45 +	public:
    1.46 +		static const TUint KDecayTimeChanged = KSpecificEffectBase + 1;
    1.47 +		static const TUint KDecayHFRatioChanged = KSpecificEffectBase + 2;
    1.48 +		static const TUint KDensityChanged = KSpecificEffectBase + 3;
    1.49 +		static const TUint KDiffusionChanged = KSpecificEffectBase + 4;
    1.50 +		static const TUint KReflectionsDelayChanged = KSpecificEffectBase + 5;
    1.51 +		static const TUint KReflectionsLevelChanged = KSpecificEffectBase + 6;
    1.52 +		static const TUint KReverbDelayChanged = KSpecificEffectBase + 7;
    1.53 +		static const TUint KReverbLevelChanged = KSpecificEffectBase + 8;
    1.54 +		static const TUint KRoomLevelChanged = KSpecificEffectBase + 9;
    1.55 +		static const TUint KRoomHFLevelChanged = KSpecificEffectBase + 10;
    1.56 +	};
    1.57 +
    1.58 +#endif	// of MENVIRONMENTALREVERBOBSERVER_H
    1.59 +
    1.60 +// End of File
    1.61 \ No newline at end of file