[gst-devel] H264 network streaming

Gary Thomas gary at mlbassoc.com
Fri Sep 17 22:02:49 CEST 2010


On 09/17/2010 01:58 PM, Gary Thomas wrote:
> I'm trying to run gstrtpbin over a network, in particular,
> the examples
> server-v4l2-H264-alsasrc-PCMA.sh
> client-H264-PCMA.sh
> I'm using gst-plugins-good-0.10.20 (latest version I think)

Actually, I'm using gst-plugins-good-0.10.25

>
> I get widely varying results.
> * video (or audio) data freezes.
> * the pipeline spontaneously breaks
> (ERROR: from element
> /GstPipeline:pipeline0/GstAutoAudioSink:autoaudiosink0/GstPulseSink:autoaudiosink0-actual-sink-pulse:
> pa_stream_writable_size() failed: Connection terminated)
> * no video (or audio) at all
>
> What's the best way to debug this? In particular the last
> case where I never get any video data displayed, I can see
> lots of it being shipped to my client (rtp + rtcp packets
> all look good). How can I discover why there is no video?
>
> Any ideas or pointers?
>
> Thanks
>

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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