extract_inout     291 libavfilter/graphparser.c         match = extract_inout(name, open_outputs);
extract_inout     341 libavfilter/graphparser.c         match = extract_inout(name, open_inputs);
extract_inout     478 libavfilter/graphparser.c         if (!(match = extract_inout(cur->name, &open_outputs)))
extract_inout     498 libavfilter/graphparser.c         if (!(match = extract_inout(cur->name, &open_inputs)))