[Bug 736655] basesink: preroll issue for some clips which audio is shorter than video

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Dec 30 02:27:05 PST 2014


https://bugzilla.gnome.org/show_bug.cgi?id=736655
  GStreamer | gstreamer (core) | 1.2.3

--- Comment #39 from Sebastian Dröge (slomo) <slomo at coaxion.net> 2014-12-30 10:27:04 UTC ---
(In reply to comment #36)
> If one file has big gap in the middle of file, you can get the next valid audio
> packet. So you don't know the next valid audio time stamp.

Yes, you only know it once it is there. Which is why I'm not sure yet what the
correct solution here would be. If you just generate infinite amount of
silence, you will never play anything after such a GAP event.

(In reply to comment #37)
> As I checked before, streamsynchroinzor can't send GAP event in chain()
> function when rewind after audio track send EOS and video is rewinding.

What do you mean with rewind here?

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