Pipeline fails after exactly 2.5 hours

Nicolas Dufresne nicolas at ndufresne.ca
Fri Nov 15 17:17:17 UTC 2019


Le vendredi 15 novembre 2019 à 03:52 -0600, Henk Schurink a écrit :
> Hello gstreamers,
> 
> The following pipeline fails after exactly 2.5 hours every time:
> 
> sudo gst-launch-1.0 -e rtspsrc
> location=rtsp://HT1:%24hypothermicCamera1%23%23@192.168.0.30:88/videoMain !
> rtpjitterbuffer ! rtph264depay ! decodebin ! videoconvert ! x264enc !
> h264parse ! splitmuxsink location="/c1/record%07d.mp4"
> max-size-bytes=100000000 max-files=6000
> 
> After that time it has only recorded about 1.8GB of footage and my disk has
> 2.7TB free, so space should not be a problem.
> 
> Here's the error:
> 
> ERROR: from element
> /GstPipeline:pipeline0/GstSplitMuxSink:splitmuxsink0/GstMP4Mux:muxer: Could
> not multiplex stream.

You might be hitting similar issues, but with x264enc as what some
people have hit, and lead to write this patch:

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/merge_requests/768

Investigation required. I don't recall x264enc ever not producing both
PTS and DTS, so it really looks like yet another parser bug. You should
also enable more traces and try to find the condition that triggers
this.

> Additional debug info:
> gstqtmux.c(4561): gst_qt_mux_add_buffer ():
> /GstPipeline:pipeline0/GstSplitMuxSink:splitmuxsink0/GstMP4Mux:muxer:
> Buffer has no PTS.
> EOS on shutdown enabled -- waiting for EOS after Error
> Waiting for EOS...
> Redistribute latency...
> 
> Any help would be appreciated!
> 
> Best regards,
> Henk Schurink
> 
> 
> 
> --
> Sent from: http://gstreamer-devel.966125.n4.nabble.com/
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