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authorStefano Sabatini <stefano.sabatini-lala@poste.it>2011-07-02 16:09:55 +0200
committerStefano Sabatini <stefano.sabatini-lala@poste.it>2011-07-07 00:37:04 +0200
commitebd1edf36c81155e2817edaa056b0bc9eb21e8f5 (patch)
treed10ae237960f87c27560b9f86e43c59b1d93072b /libavfilter/avfiltergraph.h
parent6ce05bc73c782d9361a03ac83e41c44ed429f27b (diff)
downloadffmpeg-ebd1edf36c81155e2817edaa056b0bc9eb21e8f5.tar.gz
avfiltergraph: clarify doxy for avfilter_graph_parse() open_inputs/outputs params
Make it clear that open_inputs/open_outputs are updated only if non-NULL.
Diffstat (limited to 'libavfilter/avfiltergraph.h')
-rw-r--r--libavfilter/avfiltergraph.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/libavfilter/avfiltergraph.h b/libavfilter/avfiltergraph.h
index a975926fd1..f4c88bc796 100644
--- a/libavfilter/avfiltergraph.h
+++ b/libavfilter/avfiltergraph.h
@@ -124,12 +124,12 @@ void avfilter_inout_free(AVFilterInOut **inout);
*
* @param graph the filter graph where to link the parsed graph context
* @param filters string to be parsed
- * @param inputs linked list to the inputs of the graph, may be NULL.
- * It is updated to contain the list of open inputs after the parsing,
- * should be freed with avfilter_inout_free().
- * @param outputs linked list to the outputs of the graph, may be NULL.
- * It is updated to contain the list of open outputs after the parsing,
- * should be freed with avfilter_inout_free().
+ * @param inputs pointer to a linked list to the inputs of the graph, may be NULL.
+ * If non-NULL, *inputs is updated to contain the list of open inputs
+ * after the parsing, should be freed with avfilter_inout_free().
+ * @param outputs pointer to a linked list to the outputs of the graph, may be NULL.
+ * If non-NULL, *outputs is updated to contain the list of open outputs
+ * after the parsing, should be freed with avfilter_inout_free().
* @return zero on success, a negative AVERROR code on error
*/
int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,