org.jlibrtp

Class RtcpPktSR

java.lang.Object

org.jlibrtp.RtcpPkt

org.jlibrtp.RtcpPktSR

public class RtcpPktSR
extends RtcpPkt

RTCP packets for Sender Reports

Author:

Arne Kepp

Field Summary

Fields

Modifier and Type	Field and Description
protected long	ntpTs1 NTP timestamp, MSB
protected long	ntpTs2 NTP timestamp, LSB
protected RtcpPktRR	rReports RR packet with receiver reports that we can append
protected long	rtpTs RTP timestamp
protected long	sendersOctCount Senders octet count
protected long	sendersPktCount Senders packet count

Fields inherited from class org.jlibrtp.RtcpPkt

itemCount, length, packetType, padding, problem, rawPkt, received, ssrc, time, version

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RtcpPktSR(byte[] aRawPkt, int start, int length) Constructor that parses a received packet
protected	RtcpPktSR(long ssrc, long pktCount, long octCount, RtcpPktRR rReports) Constructor for a new Sender Report packet

Method Summary

Modifier and Type	Method and Description
void	debugPrint() Debug purposes only
protected void	encode() Encode the packet into a byte[], saved in .rawPkt CompRtcpPkt will call this automatically

Methods inherited from class org.jlibrtp.RtcpPkt

check, parseHeaders, writeHeaders

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ntpTs1

protected long ntpTs1

NTP timestamp, MSB

ntpTs2

protected long ntpTs2

NTP timestamp, LSB

rtpTs

protected long rtpTs

RTP timestamp

sendersPktCount

protected long sendersPktCount

Senders packet count

sendersOctCount

protected long sendersOctCount

Senders octet count

rReports

protected RtcpPktRR rReports

RR packet with receiver reports that we can append

Constructor Detail

RtcpPktSR

protected RtcpPktSR(long ssrc,
                    long pktCount,
                    long octCount,
                    RtcpPktRR rReports)

Constructor for a new Sender Report packet

Parameters:

ssrc - the senders SSRC, presumably from RTPSession

pktCount - packets sent in this session

octCount - octets sent in this session

rReports - receiver reports, as RR packets, to be included in this packet

RtcpPktSR

protected RtcpPktSR(byte[] aRawPkt,
                    int start,
                    int length)

Constructor that parses a received packet

Parameters:

aRawPkt - the raw packet

start - the position at which SR starts

length - used to determine number of included receiver reports

Method Detail

encode

protected void encode()

Encode the packet into a byte[], saved in .rawPkt CompRtcpPkt will call this automatically

Overrides:

encode in class RtcpPkt

debugPrint

public void debugPrint()

Debug purposes only