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rename Timecode::BBT_Time::ticks_per_beat to Timecode::BBT_Time::ticks_per_bar_division which is a more accurate and informative name. The number doesn't describe the smallest division of a "beat" (which is only defined contextually anyway), but rather the smallest division of the the divisions of a bar. If using a meter of 4/8, there are 4 divisions per bar, and we can divide each one into ticks_per_bar_division pieces; in a separate meter (section) of 3/8, there are 3 divisions per bar, each of which can be divided into ticks_per_bar_division_pieces.

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git-svn-id: svn://localhost/ardour2/branches/3.0@11022 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-12-19 19:44:43 +00:00
parent ca9a444aa9
commit e9b4f14668
12 changed files with 60 additions and 47 deletions
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2
gtk2_ardour/midi_list_editor.cc
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@ -221,7 +221,7 @@ MidiListEditor::redisplay_model ()
bbt.bars = 0;
dur = (*i)->end_time() - (*i)->time();
bbt.beats = floor (dur);
bbt.ticks = (uint32_t) lrint (fmod (dur, 1.0) * Timecode::BBT_Time::ticks_per_beat);
bbt.ticks = (uint32_t) lrint (fmod (dur, 1.0) * Timecode::BBT_Time::ticks_per_bar_division);
_session->tempo_map().bbt_duration_at (region->position(), bbt, 0);