gst_data_queue_locked_is_empty  325 libs/gst/base/gstdataqueue.c   res = gst_data_queue_locked_is_empty (queue);
gst_data_queue_locked_is_empty  470 libs/gst/base/gstdataqueue.c   if (gst_data_queue_locked_is_empty (queue)) {
gst_data_queue_locked_is_empty  478 libs/gst/base/gstdataqueue.c     while (gst_data_queue_locked_is_empty (queue)) {