SRT Receiver Server in 1.17

Nicolas Dufresne nicolas at ndufresne.ca
Tue Jul 16 01:02:32 UTC 2019


Le lundi 15 juillet 2019 à 11:47 +0000, Daniel Rossi a écrit :
> I have successfully got a temporary gstreamer install on my Debian. However I am unable to get a push publish test working. A server / client test is working. 
> 
> On the receiver I'm trying
> 
> gst-launch-1.0 -v srtserversrc uri="srt://127.0.0.1:8888" ! decodebin ! autovideosink
> 
> And on the sender side I'm trying
> 
> gst-launch-1.0 videotestsrc ! video/x-raw, height=360, width=640 ! videoconvert ! x264enc tune=zerolatency ! video/x-h264, profile=high ! mpegtsmux ! srtclientsink uri="srt://ip:8888/"

Chunks sent to SRT needs to be less or equal to 1316 bytes, which
represent 7 MPEG TS packet. So you need to configure mpegtsmux with
alignment=7.

> 
> I get an error like
> 
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> Redistribute latency...
> Pipeline is PREROLLED ...
> Setting pipeline to PLAYING ...
> New clock: GstSystemClock
> ERROR: from element /GstPipeline:pipeline0/GstSRTSink:srtsink0: Could not write to resource.
> Additional debug info:
> ../ext/srt/gstsrtobject.c(1236): gst_srt_object_send_headers (): /GstPipeline:pipeline0/GstSRTSink:srtsink0:
> Connection does not exist.
> Execution ended after 0:00:03.049069025
> Setting pipeline to PAUSED ...
> Setting pipeline to READY ...
> Setting pipeline to NULL ...
> Freeing pipeline ...
> _______________________________________________
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