rtsp: test-launch vs c

Mathieu Duponchelle mathieu at centricular.com
Thu Jun 18 13:40:05 UTC 2020


I suppose that's one way to fix the problem, but rtponviftimestamp should
ideally work well no matter the transport :) If you can report an issue with
a minimal test case that will be useful :)

On 6/18/20 1:36 PM, Goran Broeckaert wrote:
> Hello,
>
> Sorry, I didn't word it properly. It's not that my application crashes, it's just that I do not get any images on the receiving end.
>
> I have done some further research and I've been able to differentiate something: when sending the packets using unicast, the same pipeline works properly. While using multicast, the pipeline does not work. In the multicast application, I've removed the gstonviftimestamp element from my pipeline and it works fine.
>
> Thanks for the help. Kind regards.
> Goran Broeckaert
>  
>
> Op wo 17 jun. 2020 om 15:16 schreef Goran Broeckaert <broeckaert.goran at gmail.com <mailto:broeckaert.goran at gmail.com>>:
>
>     Hello,
>
>     I have a rtsp server with a pipeline which works in c code. I want to add onvif timestamps in the rtp extended header. There is a module in the gst-plugins-bad which does this, called gstonviftimestamp. I tried to add this to my pipeline, but this makes the program crash when a client wants to connect. Tried to debug the client connection using debug level 4, but no explicit errors found.
>
>     Next step I used the test-launch application from the gst-rtsp-server plugin. With this I can give a pipeline via command line. Using this solution the pipeline with the gstonviftimestamp works (including the gstonviftimestamp).
>
>     I'm using gstreamer 1.16.2, gst-rtsp-server 1.16.2 and gst-plugins-bad 1.16.2.
>
>     What should I do next? Are there any suggestions?
>
>     Kind regards,
>     Goran Broeckaert
>
>
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