[FFmpeg-trac] #7042(undetermined:new): Wrong subtitle cut using -ss input option

FFmpeg trac at avcodec.org
Fri Feb 7 20:46:02 EET 2020


#7042: Wrong subtitle cut using -ss input option
-------------------------------------+-------------------------------------
             Reporter:  MonoS        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  subrip seek  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by forresthopkinsa):

 Post-demuxer seek doesn't work correctly either.

 If you have two subtitles:

 {{{
 00:05 --> 00:15
 one

 00:15 --> 00:20
 two
 }}}

 And you seek the output to start at 00:10, the output will look like this:

 {{{
 00:05 --> 00:10
 two
 }}}

 It ''should'' include five seconds of the first subtitle line, but it
 instead discards it.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7042#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list