Author: koorogi
Date: Wed Aug 8 06:25:08 2007
New Revision: 622
Log:
Fix behavior when exporting output pad with default query_formats()
Modified:
libavfilter/avfiltergraph.c
Modified: libavfilter/avfiltergraph.c
==============================================================================
--- libavfilter/avfiltergraph.c (original)
+++ libavfilter/avfiltergraph.c Wed Aug 8 06:25:08 2007
@@ -257,8 +257,10 @@ static int *graph_out_query_formats(AVFi
{
AVFilterLink *link2 = get_intern_output_link(link);
- if(!link2 || !link2->src->output_pads[link2->srcpad].query_formats)
+ if(!link2)
return avfilter_make_format_list(0);
+ if(!link2->src->output_pads[link2->srcpad].query_formats)
+ return avfilter_default_query_output_formats(link2);
return link2->src->output_pads[link2->srcpad].query_formats(link2);
}
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