--- a/javauis/amms_qt/mmacontrol/inc/cammsbasereverbcontrol.h Tue May 11 16:07:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
-* Copyright (c) 2005 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: Manipulates the settings of an audio effect called reverb.
-*
-*/
-
-
-#ifndef CAMMSBASEREVERBCONTROL_H
-#define CAMMSBASEREVERBCONTROL_H
-
-// INCLUDES
-#include <e32base.h>
-#include <EnvironmentalReverbBase.h>
-#include <EnvironmentalReverbUtility.h>
-#include <CustomCommandUtility.h>
-#include "cammseffectcontrol.h"
-// only require if platform support EMC
-#ifdef RD_JAVA_HTTP_EMC_ENABLED
-#include <ReverbControl.h>
-#endif
-// CONSTANTS
-_LIT(KAMMSBaseReverbControl, "ReverbControl");
-_LIT(KAMMSBaseDefaultReverbPreset, "smallroom");
-
-// only require if platform support EMC
-#ifdef RD_JAVA_HTTP_EMC_ENABLED
-using multimedia :: MReverbControl;
-#endif
-// CLASS DECLARATION
-
-/**
-*
-* Controls for the Reverb effect.
-* This class delegates Reverb effect method calls to CReverb.
-*
-*
-* @since 5.1
-*/
-NONSHARABLE_CLASS(CAMMSBaseReverbControl): public CAMMSEffectControl
-{
-public: // destructor
-
- /**
- * Destructor.
- */
- ~CAMMSBaseReverbControl();
-
-public: // New functions
-
- /**
- * Sets the gain level of the reverberation. The value defines what is
- * the relative level of the first reflections compared to the sound
- * source without possible distance attenuations, directivities or
- * obstructions taken into account.
- *
- * @param aLevel The new level of the reverberation in millibels.
- *
- * @return The value that was actually set.
- *
- * @par Leaving:
- * @li \c KErrArgument - \a aLevel is greater than 0
- */
- virtual TInt SetReverbLevelL(TInt aLevel) = 0;
-
- /**
- * Sets the reverberation time of the reverb. The reverberation time is
- * the time taken for the reverberant sound to attenuate by 60 dB from
- * its initial level. Typical values are in the range from 100 to 20000
- * milliseconds.
- * The implementation might not support long reverberation times.
- * Therefore, the actual time used might be shorter than the time
- * specified with this method.
- *
- * @param aTime The new reverberation time in milliseconds.
- *
- * @return The value that was actually set.
- *
- * @par Leaving:
- * @li \c KErrArgument - \a aTime is negative.
- * From Java API more leave codes are:
- * - java.lang.IllegalArgumentException - when the given time is
- * negative
- * - javax.microedition.media.MediaException - when the changing of the
- * reverb time is not supported
- */
- virtual void SetReverbTimeL(TInt aTime) = 0;
-
- /**
- * Gets the gain level of the reverberation.
- *
- * @return The level of the reverberation in millibels.
- */
- virtual TInt ReverbLevel() = 0;
-
- /**
- * Gets the reverberation time.
- *
- * @return The time of the reverberation in milliseconds.
- */
- virtual TInt ReverbTime() = 0;
-
- /**
- * Gets the minimum level of the reverberation.
- *
- * @return The minimum level of the reverberation in millibels.
- */
- virtual TInt MinReverbLevel() = 0;
-
- /**
- * Gets the maximum level of the reverberation.
- *
- * @return The maximum level of the reverberation in millibels.
- */
- virtual TInt MaxReverbLevel() = 0;
-
- /**
- * Gets the current preset index.
- *
- */
- virtual TInt CurrentPresetIndex() = 0;
-
-public:
-
- virtual const TDesC& ClassName() const = 0;
-
-
-public: // Functions needed by reverb source control
-
- /**
- * Returns the environmental reverb utility.
- * ReverbSourceControl has to use the same instance.
- * The function creates the instance if they do not exist yet.
- *
- * @param aEnvironmentalReverbUtility Returned utility instance.
- */
- virtual void GetEnvironmentalReverbUtilityL(
- CEnvironmentalReverbUtility** aEnvironmentalReverbUtility);
- // only require if platform support EMC
-#ifdef RD_JAVA_HTTP_EMC_ENABLED
- virtual MReverbControl* GetReverbControlL();
-#endif
-protected:
- /**
- * C++ constructor.
- * @param aPlayer Player that has this control.
- */
- CAMMSBaseReverbControl(CMMAPlayer* aPlayer);
-
-
-};
-
-#endif // CAMMSBASEREVERBCONTROL_H
-
-