1 /*

     2 * Copyright (c) 2002-2003 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:   

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #include "rtppacketparam.h"

    22 #include "rtputil.h"

    23 

    24 ////////////////////////////TRtpPacketStreamParam////////////////////////////////

    25 /**

    26 *  Stream status parameters as received in latest packet. 

    27 *

    28 *  @lib RtpService.dll

    29 */

    30 TRtpPacketStreamParam::TRtpStreamHeaderField::TRtpStreamHeaderField():

    31     SSRC( 0 ),

    32     payload( KPayloadTypeMax ), //last value in payload array which is 0

    33     seqNum( 0 ),

    34     timeStamp( 0 )

    35     {

    36     }

    37         

    38 /**

    39 * RTCP packet

    40 * Header field

    41 **/

    42 TRtpPacketStreamParam::TRtcpStreamHeaderField::TRtcpStreamHeaderField():

    43     SSRC( 0 )

    44     {

    45     }

    46             

    47 /**

    48 * RTCP packet

    49 * SR field

    50 **/

    51 TRtpPacketStreamParam::TRtcpStreamHeaderFieldSR::TRtcpStreamHeaderFieldSR():

    52     SSRC( 0 ),

    53     cumNumOctetsSent( 0 ),

    54     numPacketsSent( 0 )

    55     {

    56     }

    57             

    58 /**

    59 * RTCP packet

    60 * RR field

    61 **/   

    62 TRtpPacketStreamParam::TRtcpStreamHeaderFieldRR::TRtcpStreamHeaderFieldRR():

    63     SSRC( 0 ),

    64     fractionLost( 0 ),

    65     cumNumPacketsLost( 0 ),

    66     seqNumReceived( 0 ),

    67     arrivalJitter( 0 )

    68     {

    69     }

    70            

    71 /**

    72 * RTCP packet

    73 * SDES field

    74 **/    

    75 TRtpPacketStreamParam::TRtcpStreamHeaderFieldSDES::TRtcpStreamHeaderFieldSDES():

    76     SSRC( 0 )

    77     {

    78     }

    79            

    80 /**

    81 * RTCP packet

    82 * BYE field

    83 **/    

    84 TRtpPacketStreamParam::TRtcpStreamHeaderFieldBYE::TRtcpStreamHeaderFieldBYE():

    85     SSRC( 0 )

    86     {

    87     }

    88             

    89 /**

    90 * RTCP packet 

    91 * APP field

    92 **/    

    93 TRtpPacketStreamParam::TRtcpStreamHeaderFieldAPP::TRtcpStreamHeaderFieldAPP():

    94     SSRC( 0 ),

    95     totalPacketLen( 0 )

    96     {

    97     }

    98 

    99 ///////////////////////////////////TRtpPacketIOParam/////////////////////////////

   100 /**

   101 *  Other passed/parsed parameters of the packet. 

   102 *

   103 *  @lib RtpService.dll

   104 */

   105 

   106 /**

   107 * RTP packet

   108 * Header field

   109 **/ 

   110 TRtpPacketIOParam::TRtpIOHeaderField::TRtpIOHeaderField():

   111     padding( 0 ),

   112     marker( 0 ),

   113     fHeaderExtension( 0 ),

   114     numCSRC( 0 ),

   115     CSRCarray( NULL ),

   116     payloadData( NULL ),

   117     payloadDataLen( 0 ),

   118     extension()

   119     {

   120     }

   121             

   122 /**

   123 * RTP packet

   124 * Header extension field

   125 **/ 

   126 TRtpPacketIOParam::TRtpIOHeaderField::TRtpIOHeaderExtension::

   127     TRtpIOHeaderExtension():

   128     type( 0 ),

   129     length( 0 ),

   130     data( NULL )

   131     { 

   132     }

   133                      

   134 /**

   135 * RTCP packet

   136 * Header field

   137 **/ 

   138 TRtpPacketIOParam::TRtcpIOHeaderField::TRtcpIOHeaderField():

   139     pt( ERTCP_HEADER ),

   140     sourceCount( 0 ),

   141     length( 0 )

   142     {

   143     }

   144 

   145 /**

   146 * RTCP packet

   147 * SR field

   148 **/ 

   149 TRtpPacketIOParam::TRtcpIOHeaderFieldSR::TRtcpIOHeaderFieldSR():

   150     NTPTimeStampSec( 0 ),

   151     NTPTimeStampFrac( 0 ),

   152     timeStamp( 0 )

   153     {

   154     }

   155         

   156 /**

   157 * RTCP packet

   158 * RR field

   159 **/ 

   160 TRtpPacketIOParam::TRtcpIOHeaderFieldRR::TRtcpIOHeaderFieldRR():

   161     lastSRTimeStamp( 0 ),

   162     delaySinceLSR( 0 )

   163     {

   164     }

   165         

   166 /**

   167 * RTCP packet

   168 * SDES field

   169 **/ 

   170 TRtpPacketIOParam::TRtcpIOHeaderFieldSDES::TRtcpIOHeaderFieldSDES(): 

   171     paddingSize(0)

   172     {

   173     for( int i = 0; i < 8; i++ )

   174         {

   175         sdesItems[i]     = NULL;

   176         sdesItemsSize[i] = 0;

   177         }

   178     }

   179            

   180 /**

   181 * RTCP packet

   182 * BYE field

   183 **/ 

   184 TRtpPacketIOParam::TRtcpIOHeaderFieldBYE::TRtcpIOHeaderFieldBYE() :

   185     reason( NULL ),

   186     reasonSize( 0 ),

   187     paddingSize( 0 )

   188     {

   189     }

   190 

   191 /**

   192 * RTCP packet

   193 * APP field

   194 **/ 

   195 TRtpPacketIOParam::TRtcpIOHeaderFieldAPP::TRtcpIOHeaderFieldAPP() :

   196     appData( NULL ),

   197     appDataLen( 0 )

   198     {

   199     for ( TInt i( 0 ); i < 4; i++ )

   200         {

   201         name[i] = 0;

   202         }

   203     }

   204     

   205 //  End of File