gst rtp caps not good?

dv dv at pseudoterminal.org
Thu Aug 2 04:13:02 PDT 2012


Why the backslashes before the brackets? You are quoting the caps already.

Also keep in mind that the SSRC is randomly generated in this case. Try 
it with rtph264pay ssrc=1 on the sender side, and ssrc=(guint)1 on the 
receiver side.


> Hi,
>
> I am trying to stream  and display videotestsrc through rtp on localhost on
> nvidia board, my scripts give me the following error :
> could not parse caps...
> can someone tell me what i am doing wrong?
>
> server:
> gst-launch videotestsrc ! ffmpegcolorspace ! videoscale method=1 !
> video/x-raw-yuv, width=176,height=144,framerate=25/1 ! nv_omx_h264enc !
> rtph264pay pt=96 ! udpsink  host=127.0.0.1 port=5000 sync=false
>
> client :
> gst-launch udpsrc port=5000 ! rtph264depay ! decodebin ! autovideosink
> [12:45] <t4nk451> gst-launch -v udpsrc port=5000 !
> "application/x-rtp,media=\(string\)video,clock-rate=\(int\)90000,encoding-name=\(string\)H264,ssrc=\(guint\)2834894965,payload=\(int\)96,clock-base=\(guint\)751940475,seqnum-base=\(guint\)56645"
> ! rtphdepay ! nv_omx_h264dec ! ffmpegcolorspace ! nv_gl_videosink
>
>
> Thank you in advance
>
> Markus
>
>
>
>
> --
> View this message in context: http://gstreamer-devel.966125.n4.nabble.com/gst-rtp-caps-not-good-tp4655782.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>



More information about the gstreamer-devel mailing list