[FFmpeg-trac] #11040(undetermined:new): filter_complex extrastereo don't work

FFmpeg trac at avcodec.org
Thu May 30 21:16:50 EEST 2024


#11040: filter_complex extrastereo don't work
-------------------------------------+-------------------------------------
             Reporter:  javier vera  |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Old description:

> Summary of the bug:
> Error message:
> Cannot find a matching stream for unlabeled input pad extrastereo:default
> Error binding filtergraph inputs/outputs: Invalid argument
>
> How to reproduce:
> (A simple code i was using for years, to apply extrastereo to video)
> {{{
> ffmpeg -i C:\Pelis\video.mkv -vcodec copy -map 0:a -map 0:v -acodec aac
> -b:a 384k -ac 2 -filter_complex extrastereo C:\Pelis\Salida.mkv
> }}}
> Patches should be submitted to the ffmpeg-devel mailing list and not this
> bug tracker.

New description:

 Summary of the bug:
 Error message:
 Cannot find a matching stream for unlabeled input pad extrastereo:default
 Error binding filtergraph inputs/outputs: Invalid argument

 How to reproduce:
 (A simple code i was using for years, to apply extrastereo to video)
 {{{
 ffmpeg -i C:\Pelis\video.mkv -vcodec copy -map 0:a -map 0:v -acodec aac
 -b:a 384k -ac 2 -filter_complex extrastereo C:\Pelis\Salida.mkv
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker

--
Comment (by javier vera):

 the operative system is windows 11 23h2 and the last version avariable of
 ffmpeg.
 The problem was comming after update my older version of ffmpeg 5
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11040#comment:1>
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