[FFmpeg-devel] [PATCH] doc/filters: added possible values to @item win_func

[Arif Driessen]

Hello all, excited about my first patch! Documented the possible window
functions for `afftfilt`. Needs review/signing-off.

---
 doc/filters.texi | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index 0b7e21f7f8..0a04165f11 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -1325,7 +1325,11 @@ Set window size. Allowed range is from 16 to 131072.
 Default is @code{4096}

 @item win_func
-Set window function. Default is @code{hann}.
+Set window function. Possible values are: @code{rect} @code{bartlett}
@code{hamming}
+ at code{blackman} @code{welch} @code{flattop} @code{bharris} @code{bnuttall}
+ at code{bhann} @code{sine} @code{nuttall} @code{lanczos} @code{gauss}
+ at code{tukey} @code{dolph} @code{cauchy} @code{parzen} @code{poisson}
+ at code{bohman}. Default is @code{hann}.

 @item overlap
 Set window overlap. If set to 1, the recommended overlap for selected
-- 
2.30.2