[gst-devel] H.263 video streaming
Miguel Luis
mluis at av.it.pt
Fri Feb 29 00:00:53 CET 2008
Hi all!
I'm trying to stream some video but my pipeline does not work at all..
Can anyone give me some help on this please?
this is the pipeline:
gst-launch-0.10 -v v4l2src ! queue ! ffenc_h263 ! rtph263pay ! udpsink
port=1234 host=192.168.2.15
Setting pipeline to PAUSED ...
/pipeline0/videotestsrc0.src: caps = video/x-raw-yuv,
format=(fourcc)I420, width=(int)320, height=(int)240,
framerate=(fraction)30/1
Pipeline is PREROLLING ...
/pipeline0/queue0.sink: caps = video/x-raw-yuv, format=(fourcc)I420,
width=(int)320, height=(int)240, framerate=(fraction)30/1
/pipeline0/queue0.src: caps = video/x-raw-yuv, format=(fourcc)I420,
width=(int)320, height=(int)240, framerate=(fraction)30/1
ERROR: from element /pipeline0/videotestsrc0: Internal data flow error.
Additional debug info:
gstbasesrc.c(1816): gst_base_src_loop (): /pipeline0/videotestsrc0:
streaming task paused, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
/pipeline0/queue0.src: caps = NULL
/pipeline0/queue0.sink: caps = NULL
/pipeline0/videotestsrc0.src: caps = NULL
FREEING pipeline ...
Thank you,
Miguel
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