[FFmpeg-trac] #8909(undetermined:closed): Copying an AV1 stream from an MKV container to an MP4 container changes the reported framerate

FFmpeg trac at avcodec.org
Sat Mar 20 20:56:59 EET 2021


#8909: Copying an AV1 stream from an MKV container to an MP4 container changes the
reported framerate
-------------------------------------+-------------------------------------
             Reporter:  veikk0       |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:  invalid
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Balling):

 Replying to [comment:4 cehoyos]:
 > I doubt that this can be improved.
 Let me quote again:


 {{{
 Just for the record the H264 spec (Annex C) and the MPEG-TS spec does
 cover the case of rounded timestamps. Blu-Ray files are still CFR
 irrespective of the precision of the timestamps.

 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/8909#comment:5>
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