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temporal: move implementation of quarters_per_minute_at() into .cc file

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This commit is contained in:
Paul Davis 2021-11-12 14:19:10 -07:00
parent a0e134e1b3
commit e7e44351cc
2 changed files with 12 additions and 9 deletions
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16
libs/temporal/tempo.cc
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@ -2774,14 +2774,20 @@ TempoMap::previous_tempo (TempoPoint const & point) const
return 0; return 0;
} }
double
TempoMap::quarters_per_minute_at (timepos_t const & pos) const
{
TempoPoint const & tp (tempo_at (pos));
const double val = tp.note_types_per_minute_at_DOUBLE (pos) * (4.0 / tp.note_type());
std::cerr << "qpm @ " << pos << " using " << tp << " = " << val << std::endl;
return val;
}
TempoPoint const & TempoPoint const &
TempoMap::tempo_at (timepos_t const & pos) const TempoMap::tempo_at (timepos_t const & pos) const
{ {
if (pos.is_beats()) { return pos.is_beats() ? tempo_at (pos.beats()) : tempo_at (pos.superclocks());
return tempo_at (pos.beats());
}
return tempo_at (pos.superclocks());
} }
TempoPoint const & TempoPoint const &

5
libs/temporal/temporal/tempo.h
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@ -772,10 +772,7 @@ class /*LIBTEMPORAL_API*/ TempoMap : public PBD::StatefulDestructible
/* convenience function that hides some complexities behind fetching /* convenience function that hides some complexities behind fetching
* the bpm at position * the bpm at position
*/ */
LIBTEMPORAL_API double quarters_per_minute_at (timepos_t const & pos) const { LIBTEMPORAL_API double quarters_per_minute_at (timepos_t const & pos) const;
TempoPoint const & tp (tempo_at (pos));
return tp.note_types_per_minute_at_DOUBLE (pos) * (4.0 / tp.note_type());
}
/* convenience function */ /* convenience function */
LIBTEMPORAL_API BBT_Time round_to_bar (BBT_Time const & bbt) const { LIBTEMPORAL_API BBT_Time round_to_bar (BBT_Time const & bbt) const {