[FFmpeg-devel] [PATCH][TESTERS WANTED] avfilter: add apitch filter

[Nicolas George]

Paul B Mahol (12019-05-11):
> Signed-off-by: Paul B Mahol <onemda at gmail.com>
> ---
> 
> This filter can dynamically change both tempo and pitch of audio.
> Also scale range is bigger, from 0.01 to 100.
> 
> ---
>  libavfilter/Makefile     |   1 +
>  libavfilter/af_apitch.c  | 764 +++++++++++++++++++++++++++++++++++++++
>  libavfilter/allfilters.c |   1 +
>  3 files changed, 766 insertions(+)
>  create mode 100644 libavfilter/af_apitch.c

For usability and maintenance reasons already explained, must be part of
atempo.

Also, missing doc.

-- 
  Nicolas George
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