1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    Class definition for rfc3984Decode class, the de-payloadization 

    15 **				 class for the AVC codec

    16 **

    17 */

    18 

    19 

    20 

    21 

    22 #ifndef RFC3984DECODE_H

    23 #define RFC3984DECODE_H

    24 

    25 //#include <e32cons.h>

    26 //#include <e32cmn.h>

    27 #include "rfc3984base.h"

    28 

    29 class CRFC3984Decode : public CRFC3984Base

    30 {

    31 	public:

    32 	

    33 		// public functions

    34 		~CRFC3984Decode();

    35 		static CRFC3984Decode* NewL();

    36 		TBool DePayloadizeFrameL(TDes8 & aBuffer, TUint aTimeStamp, TUint aArrivalTime, TUint16 aSeqNo, TUint8 & aMarkerBit, TInt & aNalCount);

    37 		CAvcRtpStruct * GetNalUnit(TInt aIndex);

    38 		void ClearBuffer();

    39 		

    40 	

    41 	protected:

    42 	

    43 		CRFC3984Decode();	

    44 		void ConstructL();

    45 		void Write16(TDes8 & aDes, TUint16 aValue);

    46 		TUint16 Read16(TDes8 & aDes, TInt aIndex);

    47 	

    48 	

    49 	private:	

    50 	

    51 		// private members

    52 		

    53 		TInt iNalCount; 						// variable to keep track of Nal units depacketized in one go

    54 		RPointerArray<CAvcRtpStruct> iBuffers;  // Array to keep pointers to depayloadized data	

    55 		TInt iVirtualDON;

    56 	    

    57 

    58 };

    59 

    60 

    61 #endif

    62 

    63 // EOF