[FFmpeg-trac] #9814(avformat:open): time_scale / num_units_in_tick is not infinite precision

[FFmpeg]

#9814: time_scale / num_units_in_tick is not infinite precision
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             Reporter:  Balling      |                    Owner:  elenril
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
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Comment (by Balling):

 > ͏    And absolute CFR is simply impossible: that demands absolute
 precision, no system could ever be capable of.

 Erm, you can just set the flag saying it is constant framerate. Whether on
 some segment of the file or on the whole file. And again, maybe you have
 terrible HW decoders, but any NORMAL decoder will never drop frames,
 unless that is needed due to frame rate mismatch.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9814#comment:30>
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