[FFmpeg-user] anequalizer example error on doc site and manpage
Paul B Mahol
onemda at gmail.com
Fri Aug 26 21:57:04 EEST 2016
On 8/26/16, DopeLabs <dopelabs at dubstep.fm> wrote:
> i noticed a small error in the example provided for the anequalizer filter…
>
> ffmpeg . org/ffmpeg-filters.html#Examples-7
> ffmpeg . org/ffmpeg-all.html#Examples-42
> $ man ffmpeg-all
>
>
> the params specify:
>
> cf
> Set central frequency for band. If input doesn’t have that frequency the
> entry is ignored.
>
> …
>
> f
> Set filter type for band, optional, can be:
>
> ‘0’
> Butterworth, this is default.
>
> ‘1’
> Chebyshev type 1.
>
> ‘2’
> Chebyshev type 2.
>
>
>
> yet the example shows:
>
> anequalizer=c0 f=200 w=100 g=-10 t=1|c1 f=200 w=100 g=-10 t=1
>
>
> which should actually be:
>
> anequalizer=c0 cf=200 w=100 g=-10 f=1|c1 cf=200 w=100 g=-10 f=1
>
Not at all, example is correct and works. Documentation above was wrong.
Thanks for reporting.
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