--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/tsrc/mccstub/inc/mmcccodeccn.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,175 @@
+/*
+* 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:    Class is used for configuring comfornt noise codec.
+*
+*/
+
+
+
+
+#ifndef __MCC_CODEC_CN_H__
+#define __MCC_CODEC_CN_H__
+
+//  INCLUDES
+#include <e32cmn.h>
+#include "mmcccodecinformation.h"
+
+// CONSTANTS
+
+const TInt KCnPTime = 20;
+const TInt KCnMaxPTime = 200;
+const TUint KCnSamplingFreq = 8000;
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+/**
+*  Container class for the codec information.
+*
+*  @lib mmccinterface.dll
+*  
+*/
+NONSHARABLE_CLASS( CMccCodecCn ) : public CMccCodecInformation
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CMccCodecCn* NewL();
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CMccCodecCn();
+        
+    public: // New functions
+    
+    public: // From CMccCodecInformation
+    
+        /**
+        * From CMccCodecInformation
+        */
+        TBool RequireSignalling( const CMccCodecInformation& aCandidate ) const;     
+        
+        /**
+        * From CMccCodecInformation
+        */
+        CMccCodecInformation* CloneDefaultsL();
+        
+        /**
+        * From CMccCodecInformation
+        */
+        CMccCodecInformation* CloneDetailedL();
+        
+        /**
+        * From CMccCodecInformation. Enable / Disable Voice Activity Detection.
+        * @since    Series 60 3.0
+        * @param    aEnableVAD    Boolean indicating whether to enable Voice Activity Detection
+        * @return   KErrNotSupported if codec doesn't support VAD; otherwise KErrNone.
+        */
+        TInt EnableVAD( TBool aEnableVAD );
+     
+        /**
+        * From CMccCodecInformation. Sets bitrate used with codec.
+        * @since     Series 60 3.0
+        * @param     aBitrate     New bitrate value
+        * @return    KErrNotSupported if codec doesn't support bitrate value issued; otherwise KErrNone.
+        */
+        TInt SetBitrate( TUint aBitrate );
+        
+        /**
+        * From CMccCodecInformation. Sets the sampling frequency.
+        * @since    Series 60 3.0
+        * @param    aSamplingFreq   Sampling frequency to be used
+        * @return   KErrNotSupported if codec doesn't support sampling frequency issued; otherwise KErrNone.
+        */
+        TInt SetSamplingFreq( TUint32 aSamplingFreq );
+
+        /**
+        * From CMccCodecInformation. Sets the packet rate.
+        * @since     Series 60 3.0
+        * @param     aPacketrate        New packetrate
+        * @return    KErrNotSupported if codec doesn't support packetrate value issued; otherwise KErrNone.
+        */
+        TInt SetPTime( TUint aPTime );
+        
+        /**
+        * From CMccCodecInformation. Sets the packet rate.
+        * @since     Series 60 3.0
+        * @param     aPacketrate        New packetrate
+        * @return    KErrNotSupported if codec doesn't support packetrate value issued; otherwise KErrNone.
+        */
+        TInt SetMaxPTime( TUint aMaxPTime );
+        
+        /**
+        * From CMccCodecInformation. Sets the sdp name.
+        * @since Series 60 3.0
+        * @param aRtpId - [input] RTP session ID
+        * @return One of the standard system-wide error codes.
+        */
+        TInt SetSdpName( const TDesC8& aSdpName );
+        
+        /**
+        * From CMccCodecInformation. Sets the payload type.
+        * @since Series 60 3.0
+        * @param aRtpId - [input] RTP session ID
+        * @return One of the standard system-wide error codes.
+        */
+        TInt SetPayloadType( TUint8 aPayloadType );
+
+        /**
+        * From CMccCodecInformation. Sets the codec mode.
+        * @since         Series 60 3.0
+        * @param aMode   Codec mode ( e.g. ULAW/ALAW, Bandwidth efficient / octet aligned )
+        * @return        KErrNotSupported if codec doesnt' support codec mode value issued; otherwise KErrNone.
+        */
+        TInt SetCodecMode( TCodecMode aCodecMode ); 
+        
+        /**
+        * Set Allowed BitRate
+        * @since    Series 60 3.0
+        * @param    aBitRateMask
+        *                       
+        * @return   Etrue, if Mask is valid
+        */
+        TInt SetAllowedBitrates( TUint aBitrateMask );
+
+           
+    private:
+        /**
+        * C++ default constructor.
+        */
+        CMccCodecCn();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();        
+    private:
+        #ifdef TEST_EUNIT
+            friend class UT_CMccCodecCn;
+        #endif     
+    };
+
+
+#endif      // __MCC_CODEC_CN_H__
+
+// End of File