[FFmpeg-trac] #1098(undetermined:new): ass subtitle are stretched

FFmpeg trac at avcodec.org
Sun Mar 18 21:13:13 CET 2012

#1098: ass subtitle are stretched
             Reporter:  fate         |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  git-
  undetermined                       |  master
             Keywords:  subtitle     |               Blocked By:
  ass                                |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
 I compiled ffmpeg with the option --enable-libass on debian sid. I can add
 ass subtitle with the command -vf "ass=subtitle.ass" but there is a little
 problem, the subtitles add with ffmpeg are stretched. I don't have this
 problem with mencoder and I think ffmpeg and mencoder use the same library
 In the image to the top you have the subtite load with vlc, with the good
 size, and to the bottom the subtitle add with ffmpeg.
 I tried with several video, codec  and subtitle and the result is always
 the same result.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1098>
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