bin_element_is_sink  271 gst/gstbin.c   static gint bin_element_is_sink (GstElement * child, GstBin * bin);
bin_element_is_sink  965 gst/gstbin.c       if (bin_element_is_sink (element, bin) == 0) {
bin_element_is_sink 1596 gst/gstbin.c     if (bin_element_is_sink (child, bin) == 0) {