[FFmpeg-trac] #11055(avcodec:reopened): OGOP (Open GOP) in certain conditions may cause missing frames of decoding

[FFmpeg]

#11055: OGOP (Open GOP) in certain conditions may cause missing frames of decoding
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             Reporter:  markfilipak  |                    Owner:  (none)
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  everything   |               Blocked By:
  OGOP                               |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by markfilipak):

 Ah, I think I see one problem:
 When I roughly cut the 4 second segment, I cut on an I-frame but I used
 '-ss' to do the cutting -- it was not a IDR cut. Apparently it cut off the
 first P-frame -- the one that would/should have come between the first
 I-frame and the 1st B-frame.

 I'll redo it, this time with IDR cuts, and upload it as
 'Ticket_11055-1.m2ts'. Please stand by.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11055#comment:123>
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