[FFmpeg-trac] #11055(avfilter:new): "showinfo", "-show_frames": bad PTS, where "framecrc" had expected; plus inconsistent playback

FFmpeg trac at avcodec.org
Fri Jun 14 03:55:41 EEST 2024


#11055: "showinfo", "-show_frames": bad PTS, where "framecrc" had expected; plus
inconsistent playback
-------------------------------------+-------------------------------------
             Reporter:  markfilipak  |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  showinfo     |               Blocked By:
  show_frames                        |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by markfilipak):

 May I also point out that show_frames is reporting DTSes for B-frames. Of
 course, B-frames don't have DTSes. May I also point out that show_frames
 shows many of the B-frames having DTSes and PTSes that don't match. I
 don't know how show_frames is creating B-frame DTSes, but whatever it's
 doing, it's wrong.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11055#comment:12>
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