[FFmpeg-user] anequalizer example error on doc site and manpage

DopeLabs dopelabs at dubstep.fm
Fri Aug 26 21:23:02 EEST 2016


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


cheers,

DL


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