--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mm_pub/audio_effects_api/inc/OrientationBase.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,137 @@
+/*
+* 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 orientation effect baseclass.
+*
+*
+*/
+
+
+#ifndef CORIENTATION_H
+#define CORIENTATION_H
+
+// INCLUDES
+
+#include <e32base.h>
+#include <AudioEffectBase.h>
+#include <OrientationData.h>
+#include <MCustomInterface.h>
+
+// CLASS DECLARATION
+
+/**
+*  This is the orientation effect base class.
+*
+*  @lib OrientationEffect.lib
+*  @since 3.0
+*/
+
+class COrientation : public CAudioEffect
+	{
+
+	protected:	// Constructors and destructor
+
+		/**
+        *
+        * Destructor
+        */
+		IMPORT_C virtual ~COrientation();
+
+		/**
+		* Private C++ constructor for this class.
+        */
+		IMPORT_C COrientation();
+
+
+	public:		//New Functions
+
+		/**
+        * Get the orientation vectors for the position
+        * @since 3.0
+        * @param aHeading The heading (thousandths of radians)
+        * @param aPitch The Pitch (thousandths of radians)
+        * @param aRoll The Roll (thousandths of radians)
+        * @return -
+        */
+		IMPORT_C void Orientation( TInt32& aHeading, TInt32& aPitch, TInt32& aRoll );
+
+		/**
+        * Gets the orientation of the position.
+        * @since 3.0
+        * @param aFrontX X value of Front vector
+        * @param aFrontY Y value of Front vector
+        * @param aFrontZ Z value of Front vector
+        * @param aAboveX X value of Above vector
+        * @param aAboveY Y value of Above vector
+        * @param aAboveZ Z value of Above vector
+        * @return -
+        */
+		IMPORT_C void OrientationVectors( TInt32& aFrontX, TInt32& aFrontY, TInt32& aFrontZ,
+								   	      TInt32& aAboveX, TInt32& aAboveY, TInt32& aAboveZ );
+
+		/**
+        * Sets the Heading, Pitch, Roll values for the orientation of the source
+        * @since 3.0
+        * @param aHeading The heading (thousandths of radians)
+        * @param aPitch The Pitch (thousandths of radians)
+        * @param aRoll The Roll (thousandths of radians)
+        * @return -
+        */
+		IMPORT_C void SetOrientationL( TInt32 aHeading, TInt32 aPitch, TInt32 aRoll );
+
+		/**
+        * Sets the Front and Above vectors for the orientation of the position.
+        * @since 3.0
+        * @param aFrontX X value of Front vector
+        * @param aFrontY Y value of Front vector
+        * @param aFrontZ Z value of Front vector
+        * @param aAboveX X value of Above vector
+        * @param aAboveY Y value of Above vector
+        * @param aAboveZ Z value of Above vector
+        * @return -
+        */
+		IMPORT_C void SetOrientationVectorsL( TInt32 aFrontX, TInt32 aFrontY, TInt32 aFrontZ,
+								   	      TInt32 aAboveX, TInt32 aAboveY, TInt32 aAboveZ );
+
+    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:
+
+		// Orientation data structure
+		TEfOrientation iOrientationData;
+		// Data package sent to server
+		TEfOrientationDataPckg iDataPckgTo;
+		// Data package received from server
+		TEfOrientationDataPckg iDataPckgFrom;
+	};
+
+#endif	// of CORIENTATION_H
+
+// End of File