[FFmpeg-trac] #9636(undetermined:closed): Unable to remux HEVC stream from MKV to MKV

[FFmpeg]

#9636: Unable to remux HEVC stream from MKV to MKV
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             Reporter:  mysterious   |                    Owner:  (none)
                 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            |
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Comment (by mysterious):

 Thanks for the suggestion and quick response!

 Is there some option/way to force ffmpeg to ignore such bad configurations
 and either generate an illegal file, or apply your suggested patch to make
 it legal?
 I'm running this from a script with unknown inputs, so manually patching
 files isn't really feasible. ffmpeg already accepts it as input, and other
 tools (like mkvmerge) seem to handle it fine (I'm guessing they aren't as
 strict) so it would be nice if ffmpeg's strictness could be tuned to a
 similar level, despite the undesirable output it'd generate.

 It seems like the '-err_detect' option only applies to input handling, not
 muxing, as setting it to 'ignore_err' still outputs an error. I couldn't
 find an option
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Ticket URL: <https://trac.ffmpeg.org/ticket/9636#comment:2>
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