X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.h;h=8c1c9e0d431c26e20a01fff76a2f3edb5e57c054;hp=500a85379bd42b0dabdea4383d875a4f2180b640;hb=97e3deb06e0dd2e63520c2dc0736e753e1276fde;hpb=2b8ac364a9ad11f67bfc1cdd01c113bde30baaf7

diff --git a/filter.h b/filter.h
index 500a8537..8c1c9e0d 100644
--- a/filter.h
+++ b/filter.h
@@ -34,6 +34,7 @@ struct filter_node {
 
 /** Describes one running instance of a chain of filters */
 struct filter_chain {
+	/** The length of the filter chain. */
 	unsigned int num_filters;
 	/**
 	 * The number of channels of the current stream.