/*

* 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:    

*

*/

#ifndef MCCDEF_H

#define MCCDEF_H

//  INCLUDES

#include <e32cmn.h>

#include <mmf/common/mmffourcc.h>

#include "rtpdef.h"

// CONSTANTS

const TUid KMccUidInterface = {0x101F8CA6};

const TUid KMccControllerUidInterface = {0x101F8CA6};

const TInt KMaxBalance = 100;

const TUint8 KG711PcmUPT = 0; // PCMU

const TUint8 KG711PcmAPT = 8; // PCMA

const TUint8 KG729PT = 18;    // G.729

const TUint8 KComfortNoisePT = 13; // ComfortNoise

const TUint8 KOldComfortNoisePT = 19; // Old ComfortNoise PayloadType, Cisco seems to use this

const TUint8 KUnassignedPT = 20; // Unassigned payload type for dummy rtp packets

const TUint8 KDynamicPT = 96; // dynamic payload type 96-127

const TUint8 KPayloadDefined = 128;

const TInt  KMono(1);

const TInt  KStereo(2);

const TInt KMccDefaultVideoFrameRate = 15;

const TInt KMccDefaultVideoFrequency = 90000;

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  The TMccMediaStreamId encapsulates unique identifier for a media stream.

*

*  @lib N/A

*  @since Series 60 3.0

*/

class TMccMediaStreamId

	{

	public:

	    inline TMccMediaStreamId()

	        :

	        iSessionId( -1 ),

	        iStreamId( -1 )

	        { }

	    inline TMccMediaStreamId( TInt aSessionId, TInt aStreamId )

	        :

	        iSessionId( aSessionId ),

	        iStreamId( aStreamId )

	        { }

        inline TBool operator==( const TMccMediaStreamId& aStream ) const

            {

            return ( iSessionId == aStream.iSessionId && iStreamId == aStream.iStreamId );

            }

        inline TBool operator!=( const TMccMediaStreamId& aStream ) const

            {

            return ( iSessionId != aStream.iSessionId || iStreamId != aStream.iStreamId );

            }            

		TInt iSessionId;

		TInt iStreamId;

	};

#endif // MCCDEF_H