[Bug 734412] multiqueue: The buffering logic can lead to a pipeline stuck in PAUSED forever

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Aug 11 01:19:54 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=734412
  GStreamer | gstreamer (core) | unspecified

Sebastian Dröge (slomo) <slomo> changed:

           What    |Removed                     |Added
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                 CC|                            |slomo at coaxion.net

--- Comment #5 from Sebastian Dröge (slomo) <slomo at coaxion.net> 2014-08-11 08:19:51 UTC ---
(In reply to comment #4)
> Review of attachment 282767 [details]:
> 
> > Otherwise your patch looks good, just not sure if that's the correct solution as it basically disables buffering completely for such pipelines.
> 
> It does not disable buffering completely, it will just not buffer in a quite
> rare case where we have one single queued emptied while the other is full. It
> will most probably buffer when that full single queue get s a little bit
> emptied.

Ok, so we would start buffering when that single queue gets a bit emptied...
but is something going to send buffering=100% once it's full again on probably
the next buffer? And does it even make sense to buffer for such a short amount
of time then? You would always jump between buffering and no-buffering.

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