Fix and extend documentation for avfilter_graph_get_filter().

Originally committed as revision 16354 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2008-12-26 22:25:47 +00:00
parent e916c2ac6a
commit 9864142b6d

View File

@ -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);