[FFmpeg-trac] #9755(undetermined:new): gapless playback of *some* MP3 files destroyed

FFmpeg trac at avcodec.org
Wed Mar 1 03:40:57 EET 2023

#9755: gapless playback of *some* MP3 files destroyed
             Reporter:  Christoph    |                    Owner:  (none)
  Anton Mitterer                     |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
Comment (by Christoph Anton Mitterer):

 No (at least if you mean lame --decode), because that distortion *only*
 occurs with the files that I fed through:
   ffmpeg -i 0.mp3 -acodec copy -y a.mp3

 So it does not show up with the (decoded) 0.mp3/1.mp3 ... but it does show
 up with te (decoded) a.mp3/b.mp3.

 Well maybe it's not a gap (anymore - there used to be one).. but it's at
 least some artefact ffmpeg seems to add.
Ticket URL: <https://trac.ffmpeg.org/ticket/9755#comment:6>
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