[FFmpeg-trac] #11403(avdevice:new): [Regression] Abnormal "kmsgrab" exit handling of FF7 threading change (was: Recording with kmsgrab can't be stopped properly)

FFmpeg trac at avcodec.org
Fri May 30 21:42:22 EEST 2025


#11403: [Regression] Abnormal "kmsgrab" exit handling of FF7 threading change
-------------------------------------+-------------------------------------
             Reporter:  superded     |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avdevice
              Version:  git-master   |               Resolution:
             Keywords:  kmsgrab      |               Blocked By:
  regression                         |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  1            |
-------------------------------------+-------------------------------------
Changes (by MasterQuestionable):

 * analyzed:  0 => 1
 * cc: MasterQuestionable (added)
 * component:  undetermined => avdevice
 * keywords:   => kmsgrab regression
 * summary:  Recording with kmsgrab can't be stopped properly =>
     [Regression] Abnormal "kmsgrab" exit handling of FF7 threading change
 * version:  unspecified => git-master

Comment:

 ͏    Threading change caused regression.
 ͏    Possible workaround?
 ͏    https://trac.ffmpeg.org/ticket/11217#comment:23
 ͏    ("-filter_threads", "-filter_complex_threads")
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11403#comment:2>
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