[FFmpeg-trac] #11566(ffmpeg:closed): Arabic subtitles rendering artifact for lacking font support (was: Arabic subtitles rendering artifact BUG)

FFmpeg trac at avcodec.org
Thu May 1 03:18:56 EEST 2025


#11566: Arabic subtitles rendering artifact for lacking font support
------------------------------------+-----------------------------------
             Reporter:  ellat       |                    Owner:  (none)
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  ffmpeg
              Version:  git-master  |               Resolution:  wontfix
             Keywords:  subtitles   |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  1           |
------------------------------------+-----------------------------------
Changes (by MasterQuestionable):

 * analyzed:  0 => 1
 * cc: MasterQuestionable (added)
 * resolution:   => wontfix
 * status:  new => closed
 * summary:  Arabic subtitles rendering artifact BUG => Arabic subtitles
     rendering artifact for lacking font support

Comment:

 ͏    Such square box is fundamentally fonts issue.
 ͏
 https://invent.kde.org/-/project/19/uploads/1fcc483f909f20539836dc25b857dd24/image.png
 ͏    .
 ͏    As you've reckoned:
 ͏    https://bugs.kde.org/show_bug.cgi?id=502725#c3

 ͏    Characters maybe unsupported by the font.
 ͏    Nothing FFmpeg can help.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11566#comment:2>
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