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temporal: when resetting the map, position BBT markers in beat time (and stop reset there)

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Paul Davis 2022-12-05 10:01:43 -07:00
parent 12b672492e
commit c505024a4b
1 changed files with 7 additions and 0 deletions
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7
libs/temporal/tempo.cc
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@ -1275,6 +1275,13 @@ TempoMap::reset_starting_at (superclock_t sc)
p->set (sc, metric.meter().quarters_at (p->bbt()), p->bbt());
} else {
DEBUG_TRACE (DEBUG::MapReset, "\tnot recomputing this one\n");
/* Retain the audio time and BBT time for this music
time point, but reset the beat time position to
reflect the previous tempo & meter.
*/
p->set (p->sclock(), metric.meter().quarters_at (p->bbt()), p->bbt());
/* We reached a BBT marker ... we should stop resetting */
break;
}
/* Now ensure that metric is correct moving forward */