[FFmpeg-trac] #9315(avformat:new): MXF L-GOP muxed by FFmpeg had disordered frame display in Adobe Premiere

FFmpeg trac at avcodec.org
Fri Aug 2 10:42:48 EEST 2024


#9315: MXF L-GOP muxed by FFmpeg had disordered frame display in Adobe Premiere
------------------------------------+------------------------------------
             Reporter:  Alex        |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  mxf         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+------------------------------------
Comment (by syehoonkim):

 I don't think bmxtranswrap solves this problem.
 I ran the commend below:
 {{{
 bmxtranswrap -p -o "output.mxf" --clip test Clip0003.mxf
 }}}
 You can download the original Clip0003.mxf file by the URL below:
 https://drive.google.com/file/d/1dN1dyxHv-
 e0c65ThgLljO2hHvluB9yOM/view?usp=drive_link

 and the output.mxf by the url below:
 https://drive.google.com/file/d/1RcegM0rrGtk14T_grz7tk6rs18N6AZfd/view?usp=sharing

 The output seems ok at first, but when you import it on Premiere, it
 crashes.
 And, if you try to play output.mxf by mpv and seek, it says the timestamps
 have problem like below:
 {{{
 Invalid video timestamp: 11.678333 -> 11.644966
 Invalid video timestamp: 11.644966 -> 11.611600
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9315#comment:9>
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