while (true) {
auto p = butler->get_video (Butler::Behaviour::BLOCKING, 0);
if (!p.first) {
break;
}
/* assuming DCP is 24fps/48kHz */
while (true) {
auto p = butler->get_video (Butler::Behaviour::BLOCKING, 0);
if (!p.first) {
break;
}
/* assuming DCP is 24fps/48kHz */