RTP and RTCP message exchange

Raman Kumar raman.kumar at tcs.com
Thu Mar 19 23:29:39 PDT 2015


 I am using two pipeline to send and receive the video but in the wireshark I can't see any RTP or RTCP message exchange only UDP packets

sender:

gst-launch-0.10 -v gstrtpbin name=rtpbin filesrc location=TestV.mp4 ! decodebin ! x264enc ! rtph264pay ! rtpbin.send_rtp_sink_0  rtpbin.send_rtp_src_0 ! udpsink port=5002 host=127.0.0.1  rtpbin.send_rtcp_src_0 ! udpsink port=5003 host=127.0.0.1 sync=false async=false udpsrc port=5007 ! rtpbin.recv_rtcp_sink_0

Reciever:

gst-launch-0.10 -v gstrtpbin name=rtpbin  latency=100 udpsrc caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264" port=5002 ! rtpbin.recv_rtp_sink_0   rtpbin. ! rtph264depay ! ffdec_h264 ! ffmpegcolorspace ! autovideosink udpsrc port=5003 ! rtpbin.recv_rtcp_sink_0  rtpbin.send_rtcp_src_0 ! udpsink port=5007 host=127.0.0.1 sync=false async=false



Could any one plese help me out, why I can't see the RTP message exchange in wireshark? Do I need to make changes in my pieline above?


Thanks 
 Raman
 
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