AW: Pipeline fails after exactly 2.5 hours

David Ing ding at panopto.com
Tue Nov 19 17:21:01 UTC 2019


Keith -- I would like to see that patch if you have a diff.

I have also observed some problems which may be attributable to this
parsing error.

On Mon, Nov 18, 2019 at 11:01 PM Thornton, Keith <keith.thornton at zeiss.com>
wrote:

> Hi,
> we have a patch from Jan for our own use-case but he says it is generally
> difficult because the code is in BaseParser and this could have a
> detrimental effect for other parsers.
> Gruesse
>
> -----Ursprüngliche Nachricht-----
> Von: gstreamer-devel <gstreamer-devel-bounces at lists.freedesktop.org> Im
> Auftrag von Nicolas Dufresne
> Gesendet: Montag, 18. November 2019 19:32
> An: Discussion of the development of and with GStreamer <
> gstreamer-devel at lists.freedesktop.org>
> Betreff: Re: AW: Pipeline fails after exactly 2.5 hours
>
> Le lundi 18 novembre 2019 à 09:28 +0000, Thornton, Keith a écrit :
> > Hi,
> > we have a similar problem caused by two frames with the same timestamp
> > being sent down the pipeline. The h264parse plugin changes the timestamp
> of the second frame to CLOCK_TIME_NONE and the qtmux in splitmuxsink thows
> the buffer_has_no_PTS error You could try adding a pad_probe which detects
> this situation to confirm that you are suffering from the same problem.
>
> h264parse should not do that, seems like a bad idea. Did you file an issue
> ? Also, was this interlaced content ?
>
> >
> > -----Ursprüngliche Nachricht-----
> > Von: gstreamer-devel <gstreamer-devel-bounces at lists.freedesktop.org>
> > Im Auftrag von Henk Schurink
> > Gesendet: Freitag, 15. November 2019 10:52
> > An: gstreamer-devel at lists.freedesktop.org
> > Betreff: Pipeline fails after exactly 2.5 hours
> >
> > 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 at 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.
> > 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
> >
> >
> >
> > --
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