if (props.snapshots.beginning_clock != UINT64_C(-1)) {
BT_ASSERT(sc->default_clock_class);
ret = bt_clock_class_cycles_to_ns_from_origin(
if (props.snapshots.beginning_clock != UINT64_C(-1)) {
BT_ASSERT(sc->default_clock_class);
ret = bt_clock_class_cycles_to_ns_from_origin(