From fcee53619a5d9efeb90ababe280ff68645c57483 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sat, 12 Feb 2022 12:41:08 +0100 Subject: avfilter/af_surround: change x/y spread defaults Previous default value of 1.0 is producing lesser quality channels. --- doc/filters.texi | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'doc/filters.texi') diff --git a/doc/filters.texi b/doc/filters.texi index 706debcbce..1eb2027d02 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -6436,15 +6436,23 @@ Set LFE output volume. By default, this is @var{1}. @item allx Set spread usage of stereo image across X axis for all channels. +Allowed range is from @var{-1} to @var{15}. +By default this value is negative @var{-1}, and thus unused. @item ally Set spread usage of stereo image across Y axis for all channels. +Allowed range is from @var{-1} to @var{15}. +By default this value is negative @var{-1}, and thus unused. @item fcx, flx, frx, blx, brx, slx, srx, bcx Set spread usage of stereo image across X axis for each channel. +Allowed range is from @var{0.06} to @var{15}. +By default this value is @var{0.5}. @item fcy, fly, fry, bly, bry, sly, sry, bcy Set spread usage of stereo image across Y axis for each channel. +Allowed range is from @var{0.06} to @var{15}. +By default this value is @var{0.5}. @item win_size Set window size. Allowed range is from @var{1024} to @var{65536}. Default size is @var{4096}. -- cgit v1.2.3