Playing UDP multicast video generated by gstreamer

[Personnel]

Le mercredi 19 juillet 2017 à 11:37 -0700, kunice a écrit :
> I am using gstreamer to generate a flow:
> RPORT=11841
> RCLIENT_IP=239.255.0.1
> 
> PORT=5000
> CLIENT_IP=239.255.0.1
> 
> gst-launch-1.0 udpsrc multicast-group=${RCLIENT_IP} port=${RPORT} !
> tsdemux
> name=demux demux. ! mpeg4videoparse ! omxmpeg4videodec ! nvvidconv !
> 'video/x-raw(memory:NVMM), format=(string)I420' ! omxh265enc control-
> rate=2
> bitrate=10000000 ! 'video/x-h265, stream-format=(string)byte-stream'
> !
> h265parse ! rtph265pay mtu=1400 ! udpsink host=$CLIENT_IP
> port=${PORT}
> sync=false async=false
> 
> I start VLC and open the network stream "udp://@239.255.0.1:5000" and
> nothing plays. Can someone tell me what I am missing?

Does VLC expect MPEG TS, MPEG TS over RTP here ? I really doubt it
accepts single element stream in raw RTP.

regards,
Nicolas