[FFmpeg-trac] #11459(undetermined:new): Corruption of 608 captions data on transcode

[FFmpeg]

#11459: Corruption of 608 captions data on transcode
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             Reporter:  Zach         |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  critical     |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  CLosed-      |               Blocked By:
  caption                            |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Devin Heitmueller):

 My guess is that the cc_fifo code isn't being instantiated because
 "fps=29.97" isn't actually a broadcast-valid framerate.  It's an
 approximation.  To get what you really think is 29.97 FPS in ffmpeg you
 have to use the expression "30000/1001" rather than "29.97".

 [Parsed_fps_0 @ 0x5f69540] cc_fifo cannot transcode captions fps=2997/100
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Ticket URL: <https://trac.ffmpeg.org/ticket/11459#comment:1>
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