lavfi/avfilter: clarify avfilter_graph_get_filter() doxygen
authorLukasz Marek <lukasz.m.luki2@gmail.com>
Thu, 24 Apr 2014 22:26:49 +0000 (00:26 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 26 Apr 2014 00:16:56 +0000 (02:16 +0200)
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavfilter/avfilter.h

index 9579c79..b5220b9 100644 (file)
@@ -1267,8 +1267,10 @@ AVFilterContext *avfilter_graph_alloc_filter(AVFilterGraph *graph,
                                              const char *name);
 
 /**
- * Get a filter instance with name name from graph.
+ * Get a filter instance identified by instance name from graph.
  *
+ * @param graph filter graph to search through.
+ * @param name filter instance name (should be unique in the graph).
  * @return the pointer to the found filter instance or NULL if it
  * cannot be found.
  */