[FFmpeg-trac] #10406(undetermined:new): Change in audio track 'initial_padding' behaviour from ffmpeg v5 to ffmpeg v6

FFmpeg trac at avcodec.org
Thu Jun 8 10:38:20 EEST 2023


#10406: Change in audio track 'initial_padding' behaviour from ffmpeg v5 to ffmpeg
v6
-------------------------------------+-------------------------------------
             Reporter:  Garry        |                    Owner:  (none)
  Robertson                          |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  6.0          |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Garry Robertson):

 Another observation:

 Extracting an ac3 audio file then re-merging it back into the original mkv
 container produces a file with initial_padding=0 on the audio stream.

 {{{
   ffmpeg -y -i EAC3.mkv -c:v copy -c:a ac3 "AC3 v6.ac3"

 then merge back into EAC3.mkv with mkvmerge tool.
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10406#comment:3>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list