Framerate issue with v4l2sink

m.lenz m.lenz at kappa-optronics.com
Wed Mar 25 09:57:17 UTC 2020


I recognized that I forgot to change back one line in my code. I did this for
testing reason.

Following 

  GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale_int (1, GST_SECOND,
33);

of course has to be

  GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale_int (1, GST_SECOND,
FRAMERATE);


I also forced fps by v4l2loopback, because this parameters wasn't handed
over, this was every time 30fps. But with correct fps in v4l2 device it
still shows the same problems.



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