[gstreamer-bugs] [Bug 612773] gst-ffmpeg aborts in ff_find_unused_picture
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Mon Mar 15 09:25:31 PDT 2010
https://bugzilla.gnome.org/show_bug.cgi?id=612773
GStreamer | gst-ffmpeg | 0.10.28
Sebastian Dröge <slomo> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |slomo at circular-chaos.org
Resolution| |NOTGNOME
--- Comment #1 from Sebastian Dröge <slomo at circular-chaos.org> 2010-03-15 16:25:27 UTC ---
Let's quote the sources here:
/* We could return -1, but the codec would crash trying to draw into a
* non-existing frame anyway. This is safer than waiting for a random
crash.
* Also the return of this is never useful, an encoder must only allocate
* as much as allowed in the specification. This has no relationship to how
* much libavcodec could allocate (and MAX_PICTURE_COUNT is always large
* enough for such valid streams).
* Plus, a decoder has to check stream validity and remove frames if too
* many reference frames are around. Waiting for "OOM" is not correct at
* all. Similarly, missing reference frames have to be replaced by
* interpolated/MC frames, anything else is a bug in the codec ...
*/
If anything this is a bug in ffmpeg or in the file you're using. Could you file
this bug against ffmpeg at https://roundup.ffmpeg.org ?
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