[FFmpeg-trac] #10297(ffmpeg:new): Wrong WEBM length for .mkv to .webm conversion.

FFmpeg trac at avcodec.org
Fri Mar 31 21:05:36 EEST 2023


#10297: Wrong WEBM length for .mkv to .webm conversion.
-------------------------------------+----------------------------------
             Reporter:  rfulton88    |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffmpeg
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+----------------------------------
Changes (by rfulton88):

 * component:  undetermined => ffmpeg


Old description:

> Summary of the bug:
> How to reproduce:
>

> {{{
> %  ffmpeg -ss 4236.5 -t 3.90 -i "D:\Apps\ffmpeg\bin\black.adam.4k.mkv"
> -c:v vp8 -c:a libvorbis meme.webm
> ffmpeg version N-110129-gd2e1389285-20230331 Copyright (c) 2000-2023 the
> FFmpeg developers
> }}}

New description:

 Summary of the bug: MKV to WEBM conversion that should be 3.9 seconds long
 is 50 minutes.
 How to reproduce:


 {{{
 %  ffmpeg -ss 4236.5 -t 3.90 -i "D:\Apps\ffmpeg\bin\black.adam.4k.mkv"
 -c:v vp8 -c:a libvorbis meme.webm
 ffmpeg version N-110129-gd2e1389285-20230331 Copyright (c) 2000-2023 the
 FFmpeg developers
 }}}

--
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Ticket URL: <https://trac.ffmpeg.org/ticket/10297#comment:3>
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