From f810c469223b92da97505f8b1475b04388cf9308 Mon Sep 17 00:00:00 2001
From: Leo Izen <leo.izen@gmail.com>
Date: Mon, 15 May 2017 19:38:36 -0400
Subject: [PATCH] doc/filters: Added line to the af_bs2b filter docs mentioning
 --enable-libbs2b

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 doc/filters.texi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index 9611a41e28..a7c6063969 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -1911,6 +1911,9 @@ available are filtered.
 Bauer stereo to binaural transformation, which improves headphone listening of
 stereo audio records.
 
+To enable compilation of this filter you need to configure FFmpeg with
+@code{--enable-libbs2b}.
+
 It accepts the following parameters:
 @table @option