[FFmpeg-trac] #9504(undetermined:new): Audio fragment repeated

FFmpeg trac at avcodec.org
Wed Nov 10 15:36:46 EET 2021


#9504: Audio fragment repeated
-------------------------------------+-------------------------------------
             Reporter:  David        |                    Owner:  (none)
  Sullivan                           |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  Non-         |               Blocked By:
  monotonous, mov, audio             |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Description changed by David Sullivan:

Old description:

> When converting `in.mov` to `out.mov` there are some audio oddities.
> Around the 0:49s mark an audio fragment from the beginning (0:01s mark)
> is repeated.
>
> How to reproduce:
> {{{
> % ffmpeg -i in.mov -report -c:a copy out.mp4
> }}}
>
> This was reproduced with development branch commit `945b2dcc`.
>
> Might be related to <https://trac.ffmpeg.org/ticket/9431>.

New description:

 When converting `in.mov` to `out.mov` there are some audio oddities.
 Around the 0:49s mark an audio fragment from the beginning (0:01s mark) is
 repeated.

 How to reproduce:
 {{{
 % ffmpeg -i in.mov -report -c:a copy out.mp4
 }}}

 This was reproduced with development branch commit `945b2dcc`.

 Might be related to <https://trac.ffmpeg.org/ticket/9431>.

 Files `in.mov` and `out.mp4` were uploaded with VideoLAN File Uploader (as
 `9504-in.mov` and `9504-out.mp4`, respectively).

--
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Ticket URL: <https://trac.ffmpeg.org/ticket/9504#comment:1>
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