X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.h;h=8c1c9e0d431c26e20a01fff76a2f3edb5e57c054;hp=550c68d64c783113d7c99aa1e0a37fde564cd188;hb=97e3deb06e0dd2e63520c2dc0736e753e1276fde;hpb=fde9a429e586861268453731f84713a61bacbd30

diff --git a/filter.h b/filter.h
index 550c68d6..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.
@@ -233,6 +234,7 @@ extern struct filter filters[];
 /* filters that are always present */
 DECLARE_EXTERN_FILTER_INIT(wav);
 DECLARE_EXTERN_FILTER_INIT(compress);
+DECLARE_EXTERN_FILTER_INIT(amp);
 
 /* next the optional filters */
 #ifdef HAVE_MAD
@@ -261,6 +263,7 @@ DECLARE_EXTERN_FILTER_INIT(oggdec);
 #define DEFINE_FILTER_ARRAY(filters) struct filter filters[] = { \
 	FILTER_INIT(wav) \
 	FILTER_INIT(compress) \
+	FILTER_INIT(amp) \
 	MP3DEC_FILTER \
 	AACDEC_FILTER \
 	OGGDEC_FILTER \