1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mm_pub/audio_effects_api/inc/MStereoWideningObserver.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,49 @@
     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 Listener orientation effect
    1.18 +*                observer class.
    1.19 +*
    1.20 +*
    1.21 +*/
    1.22 +
    1.23 +
    1.24 +#ifndef STEREOWIDENINGOBSERVER_H
    1.25 +#define STEREOWIDENINGOBSERVER_H
    1.26 +
    1.27 +// INCLUDES
    1.28 +
    1.29 +#include <e32base.h>
    1.30 +#include <StereoWideningBase.h>
    1.31 +#include <MAudioEffectObserver.h>
    1.32 +
    1.33 +
    1.34 +// CLASS DECLARATION
    1.35 +
    1.36 +/**
    1.37 +*  This is the stereo wideing effect observer class. Object interested in receiving notification
    1.38 +*  when the CStereoWidening object changes state should derive from this class and implement its
    1.39 +*  interface.
    1.40 +*
    1.41 +*  @since 3.0
    1.42 +*/
    1.43 +
    1.44 +class MStereoWideningObserver : public MAudioEffectObserver
    1.45 +	{
    1.46 +	public:
    1.47 +		static const TUint KStereoWideningLevelChanged = KSpecificEffectBase + 1;
    1.48 +	};
    1.49 +
    1.50 +#endif	// of STEREOWIDENINGOBSERVER_H
    1.51 +
    1.52 +// End of File
    1.53 \ No newline at end of file