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| author | Paul Davis <paul@linuxaudiosystems.com> | 2017-02-08 19:07:10 +0100 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2017-02-08 19:07:10 +0100 |
| commit | 994f5cec0e7df55c5745c1c3875357cf305e3467 (patch) | |
| tree | f368fca5ae4d8ffc1d30f7b3c4f6aebd874d3bee | |
| parent | bbbb874c0318fa4a136431619bf91a939984530c (diff) | |
centralize computation of tempo from SMF information
| -rw-r--r-- | libs/evoral/evoral/SMF.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/evoral/evoral/SMF.hpp b/libs/evoral/evoral/SMF.hpp index f0757929bd..8398791058 100644 --- a/libs/evoral/evoral/SMF.hpp +++ b/libs/evoral/evoral/SMF.hpp @@ -112,6 +112,10 @@ public: , clocks_per_click (-1) , notes_per_note (-1) {} Tempo (smf_tempo_t*); + + double tempo() const { + return 60.0 * (1000000.0 / (double) microseconds_per_quarter_note); + } }; Tempo* tempo_at_smf_pulse (size_t smf_pulse) const; |