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)) {