[FFmpeg-trac] #10954(ffmpeg:new): ffmpeg should not round the frame rate from 23.976 fps to 23.98 fps

FFmpeg trac at avcodec.org
Sat Apr 13 02:37:40 EEST 2024


#10954: ffmpeg should not round the frame rate from 23.976 fps to 23.98 fps
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             Reporter:  milahu       |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  minor        |                Component:  ffmpeg
              Version:  6.1.1        |               Resolution:
             Keywords:  framerate    |               Blocked By:
  rounding formatting                |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 > error versus 23.976 fps is 0.004 seconds per hour

 Well, you can word it better: it accumulates 1 frame every 9 hours 15
 minutes. So kinda sensitive in some scenarios.


 About ~ symbol: what happens if the frame rate actually is 23976/1000?
 Some files have it even on youtube.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10954#comment:4>
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