const size_t stamp_size = sizeof(TimeType);
#ifndef NDEBUG
- if (DEBUG::MidiIO & PBD::debug_bits) {
+ if (DEBUG_ENABLED(DEBUG::MidiIO)) {
DEBUG_STR_DECL(a);
DEBUG_STR_APPEND(a, string_compose ("midibuffer %1 push event @ %2 sz %3 ", this, time, size));
for (size_t i=0; i < size; ++i) {