[Bug 701015] New: Using a g_thread for gnonlin pipeline update / forward eos on the streaming thread.

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sat May 25 11:38:29 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=701015
  GStreamer | gnonlin | git

           Summary: Using a g_thread for gnonlin pipeline update / forward
                    eos on the streaming thread.
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gnonlin
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: mathieu.duponchelle at epitech.eu
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Thibault saunier and I have been working on that, there's a branch there : 
https://github.com/MathieuDuponchelle/gnonlin/commits/eos_thread

This branch passes more tests than master, and fixes a longstanding bug that
had gone under the radar for two years, where when removing a ghostpad we
wouldn't remove the probe handler associated to its target.

I create a new thread, waiting on a GCond, that gets signalled when we need to
update. When we need to forward the eos, we also update the pipeline before
that in the streaming thread, because we want it to be in the correct state
when the eos is forwarded.

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