[FFmpeg-cvslog] r16354 - trunk/libavfilter/avfiltergraph.h

[stefano]

Author: stefano
Date: Fri Dec 26 23:25:47 2008
New Revision: 16354

Log:
Fix and extend documentation for avfilter_graph_get_filter().

Modified:
   trunk/libavfilter/avfiltergraph.h

Modified: trunk/libavfilter/avfiltergraph.h
==============================================================================
--- trunk/libavfilter/avfiltergraph.h	Fri Dec 26 21:26:44 2008	(r16353)
+++ trunk/libavfilter/avfiltergraph.h	Fri Dec 26 23:25:47 2008	(r16354)
@@ -30,7 +30,10 @@ typedef struct AVFilterGraph {
 } AVFilterGraph;
 
 /**
- * Get a pointer to a graph by instance name
+ * Get from \p graph a filter instance with name \p name.
+ *
+ * @return the pointer to the found filter instance or NULL if it
+ * cannot be found.
  */
 AVFilterContext *avfilter_graph_get_filter(AVFilterGraph *graph, char *name);