ardour/livetrax
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Extend midi regions to their natural bar length on import

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This commit is contained in:
Ben Loftis 2022-01-01 21:20:22 -06:00
parent b95078ae46
commit e784aa5d34
1 changed files with 10 additions and 1 deletions
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11
libs/ardour/import.cc
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@ -462,8 +462,17 @@ write_midi_data_to_new_files (Evoral::SMF* source, ImportStatus& status,
/* we wrote something */
/* try to guess at the meter, for 5/4 midi loop oddballs */
int pulses_per_bar = 4;
Evoral::SMF::Tempo *tempo = source->nth_tempo (0);
if (tempo && (tempo->numerator>0) ) {
pulses_per_bar = tempo->numerator;
}
/* extend the length of the region to the end of a bar */
const Temporal::Beats length_beats = Temporal::Beats::ticks_at_rate(t, source->ppqn());
smfs->update_length (timecnt_t (length_beats.round_up_to_beat(), timepos_t(Temporal::BeatTime)));
smfs->update_length (timecnt_t (length_beats.round_up_to_multiple(Temporal::Beats(pulses_per_bar,0)), timepos_t(Temporal::BeatTime)));
smfs->mark_streaming_write_completed (source_lock);
smfs->load_model (source_lock, true);