[SCM] libav/experimental: Add AUDIO FILTERS section.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit f59e9eaf78c28026ebc540b5767c7fe9f11590fc
Author: Stefano Sabatini <stefano.sabatini-lala at poste.it>
Date:   Fri Aug 20 23:16:48 2010 +0000

    Add AUDIO FILTERS section.
    
    Originally committed as revision 24855 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/doc/filters.texi b/doc/filters.texi
index 380d91d..a8ea771 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -1,3 +1,15 @@
+ at chapter Audio Filters
+ at c man begin AUDIO FILTERS
+
+When you configure your FFmpeg build, you can disable any of the
+existing filters using --disable-filters.
+The configure output will show the audio filters included in your
+build.
+
+Below is a description of the currently available audio filters.
+
+ at c man end AUDIO FILTERS
+
 @chapter Video Filters
 @c man begin VIDEO FILTERS
 

-- 
Libav/FFmpeg packaging