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add convenience methods to access tempo & meter

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This commit is contained in:
Paul Davis 2020-11-23 16:44:56 -07:00
parent 3f9e94289c
commit f7ff656619
1 changed files with 12 additions and 0 deletions
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libs/temporal/temporal/tempo.h
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@ -676,6 +676,18 @@ class LIBTEMPORAL_API TempoMap : public PBD::StatefulDestructible
TempoMetric metric_at (Beats const &b) const;
TempoMetric metric_at (BBT_Time const & bbt) const;
/* essentially convenience methods */
MeterPoint& meter_at (timepos_t const & p) const { return metric_at (p).meter(); }
MeterPoint& meter_at (superclock_t sc) const { return metric_at (sc).meter(); }
MeterPoint& meter_at (Beats const &b) const { return metric_at (b).meter(); }
MeterPoint& meter_at (BBT_Time const & bbt) const { return metric_at (bbt).meter(); }
TempoPoint& tempo_at (timepos_t const & p) const { return metric_at (p).tempo(); }
TempoPoint& tempo_at (superclock_t sc) const { return metric_at (sc).tempo(); }
TempoPoint& tempo_at (Beats const &b) const { return metric_at (b).tempo(); }
TempoPoint& tempo_at (BBT_Time const & bbt) const { return metric_at (bbt).tempo(); }
TempoPoint const * previous_tempo (TempoPoint const &) const;
/* convenience function */