filtergraph_is_simple 3709 fftools/ffmpeg.c             if (!filtergraph_is_simple(ist->filters[j]->graph)) {
filtergraph_is_simple 3730 fftools/ffmpeg.c         if (ost->filter && !filtergraph_is_simple(ost->filter->graph)) {
filtergraph_is_simple  644 fftools/ffmpeg.h int filtergraph_is_simple(FilterGraph *fg);
filtergraph_is_simple 1014 fftools/ffmpeg_filter.c     int ret, i, simple = filtergraph_is_simple(fg);