Add simple doxy to link_filter().

Originally committed as revision 24422 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add simple doxy to link_filter().
Originally committed as revision 24422 to svn://svn.ffmpeg.org/ffmpeg/trunk
d2874a9d · Stefano Sabatini · 94b2120d · d2874a9d
Commit d2874a9d authored Jul 22, 2010 by Stefano Sabatini
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graphparser.c libavfilter/graphparser.c +5 -0

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--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -30,6 +30,11 @@

 #define WHITESPACES " \n\t"

+/**
+ * Link two filters together.
+ *
+ * @see avfilter_link()
+ */
 static int link_filter(AVFilterContext *src, int srcpad,
                       AVFilterContext *dst, int dstpad,
                       AVClass *log_ctx)