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

[FFmpeg]

#9814: time_scale / num_units_in_tick is not infinite precision
-------------------------------------+------------------------------------
             Reporter:  Balling      |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  reopened
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
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Changes (by Elon Musk):

 * component:  undetermined => avformat

Comment:

 bc 1.07.1
 Copyright 1991-1994, 1997, 1998, 2000, 2004, 2006, 2008, 2012-2017 Free
 Software Foundation, Inc.
 This is free software with ABSOLUTELY NO WARRANTY.
 For details type `warranty'.
 scale=1000
 30000/1001
 29.97002997002997002997002997002997002997002997002997002997002997002\
 99700299700299700299700299700299700299700299700299700299700299700299\
 70029970029970029970029970029970029970029970029970029970029970029970\
 02997002997002997002997002997002997002997002997002997002997002997002\
 99700299700299700299700299700299700299700299700299700299700299700299\
 70029970029970029970029970029970029970029970029970029970029970029970\
 02997002997002997002997002997002997002997002997002997002997002997002\
 99700299700299700299700299700299700299700299700299700299700299700299\
 70029970029970029970029970029970029970029970029970029970029970029970\
 02997002997002997002997002997002997002997002997002997002997002997002\
 99700299700299700299700299700299700299700299700299700299700299700299\
 70029970029970029970029970029970029970029970029970029970029970029970\
 02997002997002997002997002997002997002997002997002997002997002997002\
 99700299700299700299700299700299700299700299700299700299700299700299\
 700299700299700299700299700299700299700299700299700

 So timebase could be set to reverse of detected framerate. Need to inspect
 this.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9814#comment:6>
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