[FFmpeg-trac] #5309(undetermined:new): Seek doesn't work in some .mp4 files

[FFmpeg]

#5309: Seek doesn't work in some .mp4 files
-------------------------------------+-------------------------------------
             Reporter:  Arnaud       |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  h264 mov     |               Blocked By:
  seek                               |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 Nope.

 B frame in one GOP is able to reference a frame in a different GOP. A GOP
 that contains any such outward-referencing frame is known as an "open
 GOP".
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/5309#comment:17>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker