diff -r 000000000000 -r b8ed18f6c07b mmaudio_pub/audio_effects_api/inc/DopplerBase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmaudio_pub/audio_effects_api/inc/DopplerBase.h	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 2004 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:  This is the definition of the doppler effect class.
+*
+*
+*/
+
+
+#ifndef CDOPPLER_H
+#define CDOPPLER_H
+
+// INCLUDES
+
+#include <e32base.h>
+#include <AudioEffectBase.h>
+#include <DopplerData.h>
+#include <MCustomInterface.h>
+
+// CLASS DECLARATION
+
+/**
+*  This is the Doppler effect class for managing doppler settings.
+*
+*  @lib DopplerEffect.lib
+*  @since 3.0
+*/
+
+class CDoppler : public CAudioEffect
+	{
+
+	protected:		// Constructor and Destructors
+
+		/**
+        *
+        * Destructor
+        */
+		IMPORT_C virtual ~CDoppler();
+
+		/**
+		* Private C++ constructor for this class.
+		*/
+		IMPORT_C CDoppler();
+
+
+    public: // New functions
+
+		/**
+        * Get the velocity's cartesian settings
+        * @since 3.0
+        * @param aX Velocity in X direction (mm/s)
+        * @param aY Velocity in Y direction (mm/s)
+        * @param aZ Velocity in Z direction (mm/s)
+        */
+		IMPORT_C void CartesianVelocity( TInt32& aX, TInt32& aY, TInt32& aZ );
+
+		/**
+        * Get the current multiplier factor
+        * @since 3.0
+        * @return multiplier factor
+        */
+		IMPORT_C TUint32 Factor() const;
+
+		/**
+        * Get the maximum multiplier factor
+        * @since 3.0
+        * @return multiplier factor
+        */
+		IMPORT_C TUint32 FactorMax() const;
+
+		/**
+        * Sets the velocity in Cartesian coordinates of the sound source with respect to the listener.
+        * @since 3.0
+        * @param aX Velocity in X direction (mm/s)
+        * @param aY Velocity in Y direction (mm/s)
+        * @param aZ Velocity in Z direction (mm/s)
+        * @return -
+        */
+		IMPORT_C void SetCartesianVelocityL( TInt32 aX, TInt32 aY, TInt32 aZ );
+
+		/**
+        * Sets the multiplier factor.
+        * @since 3.0
+        * @param aFactor Factor value in hundredths that ranges from 0 to FactorMax(),
+        *                where 100 corresponds to 1.00, 200 corresponds to 2.00, etc.
+        * @return -
+        */
+		IMPORT_C void SetFactorL( TUint32 aFactor );
+
+		/**
+        * Sets the velocity in spherical coordinates of the sound source with respect to the listener.
+        * @since 3.0
+        * @param aAzimuth the Azimuth (thousandths of radians)
+        * @param aElevation the elevation (thousandths of radians)
+        * @param aRadius the radius (thousandths of radians)
+        * @return -
+        */
+		IMPORT_C void SetSphericalVelocityL( TInt32 aAzimuth, TInt32 aElevation, TInt32 aRadius );
+
+		/**
+        * Gets the velocity's spherical coordinates settings.
+        * @since 3.0
+        * @param aAzimuth the Azimuth (thousandths of radians)
+        * @param aElevation the elevation (thousandths of radians)
+        * @param aRadius the radius (thousandths of radians)
+        * @return -
+        */
+		IMPORT_C void SphericalVelocity( TInt32& aAzimuth, TInt32& aElevation, TInt32& aRadius );
+
+    protected:  // Functions from base classes
+
+		/**
+		* From CAudioEffect
+		* Create a package of the effect data
+        * @since 3.0
+        * @return A descriptor containing the effect data.
+        */
+		IMPORT_C const TDesC8& DoEffectData();
+
+		/**
+		* From CAudioEffect
+		* Internal function to unpack effect data
+        * @since 3.0
+        * @param aEffectDataBuffer Descriptor containing packed effect data
+        * @return -
+        */
+        IMPORT_C void SetEffectData( const TDesC8& aEffectDataBuffer );
+
+	protected:
+
+		// Doppler data structure
+		TEfDoppler iDopplerData;
+		// Data package sent to server
+		TEfDopplerDataPckg iDataPckgTo;
+		// Data package received from server
+		TEfDopplerDataPckg iDataPckgFrom;
+
+	};
+
+#endif	// of CDOPPLER_H
+
+// End of File