From 1dd1394d4bfec08f6a66695e4e66336de260e7da Mon Sep 17 00:00:00 2001 From: stefano Date: Fri, 26 Dec 2008 22:25:47 +0000 Subject: [PATCH] Fix and extend documentation for avfilter_graph_get_filter(). git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16354 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b --- libavfilter/avfiltergraph.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavfilter/avfiltergraph.h b/libavfilter/avfiltergraph.h index 0558de3ac..dee8a9042 100644 --- a/libavfilter/avfiltergraph.h +++ b/libavfilter/avfiltergraph.h @@ -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); -- 2.39.2