[FFmpeg-trac] #5978(avformat:new): FFprobe calculates timecode wrong with mp4 ntsc framerates

FFmpeg trac at avcodec.org
Fri Nov 25 11:38:39 EET 2016


#5978: FFprobe calculates timecode wrong with mp4 ntsc framerates
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             Reporter:  haze.ortner   |                    Owner:
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avformat
              Version:  git-master    |               Resolution:
             Keywords:  timecode mov  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Changes (by cehoyos):

 * component:  ffprobe => avformat


Comment:

 Replying to [ticket:5978 haze.ortner]:
 > This problem appears on NTSC framerates only.

 But the timecode framerate of 59 is not NTSC.

 > Correct timecode at first frame should be 00:02:58:19

 It would be 2:58 if the timecode framerate were 60 instead of 59.

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Ticket URL: <https://trac.ffmpeg.org/ticket/5978#comment:5>
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