Splitmuxsink data re transmit through udpsink

Tim Müller tim at centricular.com
Tue Apr 30 13:16:29 UTC 2019


Hi,

> gst-launch-1.0 -v -e ... ! mp4mux ! udpsink
> 
> the above command not transmitting anything and getting following
> error
> 
> ERROR: from element /GstPipeline:pipeline0/GstMP4Mux:mp4mux0:
> Downstream is not seekable - will not be able to create a playable
> file
> 
> how to resolve this , the same if i use mpegtsmux and stream its
> working fine , but i want to transmit in mp4 format

It doesn't really make sense to send MP4 over UDP. The MP4 container
format is just not made for that. You need to use a streamable format
that's made for transport over a lossy medium such as UDP, like MPEG-TS 
or RTP. Or use a different transport.

Cheers
 Tim

-- 
Tim Müller, Centricular Ltd - http://www.centricular.com



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