[FFmpeg-trac] #5877(avformat:reopened): subrip always converted to mov_txt for mp4

FFmpeg trac at avcodec.org
Thu Oct 6 15:51:52 EEST 2016

#5877: subrip always converted to mov_txt for mp4
             Reporter:  blacktrash  |                    Owner:
                 Type:  defect      |                   Status:  reopened
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
Changes (by blacktrash):

 * status:  closed => reopened
 * resolution:  duplicate =>


 Replying to [comment:1 cehoyos]:
 Could you explain why this is a duplicate?
 If you mean it's a duplicate re: #5492, then:
 - it is a duplicate in the sense that ffmpeg silently doesn't obey the
 options given
 - however, strictly speaking #5492 is about ''copying unknown'' tracks
 (and `-dn` not obeyed and `-copy_unknown` being enforced) whereas this one
 is about ''converting a known s track'' silently

 I'd consider that closely related, but not a duplicate.
 Main thing though would be that it gets fixed.

Ticket URL: <https://trac.ffmpeg.org/ticket/5877#comment:2>
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