[FFmpeg-trac] #9899(undetermined:new): silenceremove bug

FFmpeg trac at avcodec.org
Thu Sep 1 12:24:34 EEST 2022

#9899: silenceremove bug
             Reporter:  Jozef        |                     Type:  defect
  Chutka                             |
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
  silenceremove                      |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
 using ffmpeg version 2022-07-31-git-1368b5a725-full_build-www.gyan.dev

 `silenceremove` seems to remove whole audio content in some cases. Having
 supershort `adelay` before `silenceremove` serves as a fix.

 ffmpeg -i input -af
 silenceremove=start_periods=1:stop_periods=1:detection=peak out-empty.m4a

 ffmpeg -i input -af
 out-ok.m4a -y
Ticket URL: <https://trac.ffmpeg.org/ticket/9899>
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