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 CRFC3984Base

    15 **

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef RFC3984BASE_H

    22 #define RFC3984BASE_H

    23 

    24 #include <e32base.h>

    25 #include <e32std.h>

    26 #include <e32def.h>

    27 #include <e32cmn.h>

    28 #include "avcrtpstruct.h"

    29 

    30 // AVC packetization modes

    31 #define AVC_MODE_SNALU 0

    32 #define AVC_MODE_NONINTERLEAVED 1

    33 #define AVC_MODE_INTERLEAVED 2

    34 

    35 

    36 class CRFC3984Base : public CBase

    37 {

    38 	public:

    39 	

    40 	virtual ~CRFC3984Base();

    41 	virtual void SetPacketizationMode(TInt aPacketizationMode);				// Sets the packetization-mode value

    42 	

    43 	

    44 	protected:

    45 	

    46 	CRFC3984Base();	

    47 	

    48 	TInt iPacketizationMode;												// packetization-mode instance

    49 

    50 

    51 };

    52 

    53 

    54 // CAvcRTPStruct class, has public member functions used in depayloadization

    55 class CAvcRtpStruct : public CBase

    56 {

    57 

    58 public:

    59 

    60 	HBufC8 * iDes;					// pointer to data element

    61 	TUint8 iMarkerBit;				// marker bit value

    62 	TUint64 iArrivalTime;			// arrival time of the NAL unit

    63 	TUint64 iTimeStamp;				// timestamp of the NAL unit

    64 	TUint16 iSeqNo;					// Sequence number received from RTP layer

    65 	TInt16 iDon;					// don number for the packet

    66 	TUint 	iPacketType;			// packet types as defined in rtp base 

    67 	TUint8	iFUHeader;				// FU Header (containing start,end, reserve and type field, if required)

    68 

    69 public:

    70 	

    71 	inline CAvcRtpStruct() : iDes(NULL), iMarkerBit(0), iArrivalTime(0), iTimeStamp(0), iSeqNo(0), iDon(0), iPacketType(0), iFUHeader(0)

    72 	{ };

    73 

    74 };

    75 

    76 

    77 #endif

    78 

    79 // EOF