From 61224c856c9c7de598970b1aaa7b74b366f9b82a Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sun, 13 Mar 2022 16:53:11 +0100 Subject: avfilter/af_afftdn: add way to control noise floor link for >1 channels --- doc/filters.texi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 7a7937ca6c..73081bed4c 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -1347,6 +1347,26 @@ Set the adaptivity factor, used how fast to adapt gains adjustments per each frequency bin. Value @var{0} enables instant adaptation, while higher values react much slower. Allowed range is from @var{0} to @var{1}. Default value is @var{0.5}. + +@item noise_link, nl +Set the noise link used for multichannel audio. + +It accepts the following values: +@table @option +@item none +Use unchanged channel's noise floor. + +@item min +Use measured min noise floor of all channels. + +@item max +Use measured max noise floor of all channels. + +@item average +Use measured average noise floor of all channels. + +Default value is @var{min}. +@end table @end table @subsection Commands -- cgit v1.2.3