documentation error in asubcut

[dave rice]

Summary of the bug:

https://ffmpeg.org/ffmpeg-filters.html#asubcut
says:

cutoff
Set cutoff frequency in Hertz. Allowed range is 20000 to 192000. Default value is 20000.

but when I use an option such as cutoff=25000 which fits in the allowed range, then I get:

{{{[asubcut @ 0x7fda45717140] Value 25000.000000 for parameter 'cutoff' out of range [2 - 200]
[asubcut @ 0x7fda45717140] Error setting option cutoff to value 25000.
[Parsed_asubcut_89 @ 0x7fda45716dc0] Error applying options to the filter.
[AVFilterGraph @ 0x7fda45705640] Error initializing filter 'asubcut' with args 'order=6:cutoff=25000'
}}}

I suspect the documentation should say

Set cutoff frequency in kiloHertz. Allowed range is 20 to 192. Default value is 20.

[Michael Koch]

You did probably confuse asubcut with asupercut. Documentation of asubcut says:

cutoff Set cutoff frequency in Hertz. Allowed range is 2 to 200. Default value is 20.