void process_ltc(framepos_t const);
void init_engine_dll (framepos_t, int32_t);
bool detect_discontinuity(LTCFrameExt *, int, bool);
void process_ltc(framepos_t const);
void init_engine_dll (framepos_t, int32_t);
bool detect_discontinuity(LTCFrameExt *, int, bool);