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

FFmpeg trac at avcodec.org
Mon Sep 16 01:57:03 EEST 2024


#9814: time_scale / num_units_in_tick is not infinite precision
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             Reporter:  Balling      |                    Owner:  Elon Musk
                 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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Changes (by MasterQuestionable):

 * cc: MasterQuestionable (added)

Comment:

 ͏    I fear this is actually none issue:
 ͏    No system can be of infinite precision.
 ͏    And the actual playback experience mostly wouldn't differ.
 ͏    Much comparable to those use ns accuracy for regular timestamps...

 ͏    See also:
 https://github.com/MasterInQuestion/talk/discussions/3#issuecomment-1546820018-3

 ͏    As for the recent further break: much the result of "Codec container
 wrestling each other..."
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9814#comment:12>
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