24
V. Liberatore
Pervasive Computing
RTP
Objectives
nSupport real-time communication
nActive in Internet video and audio
RTP header
nIncludes sequence number, timestamp
nSupports an extension header, padding
RTCP
nControl protocol
Library
support
nRTPCreate(), RTPOpenConnection()
nRTPSend(), RTPReceive()
nRTPCloseConnection(), RTPDestroy()
URL:
www.cs.columbia.edu/~hgs/rtp/