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beat slicing patch #1 from lincoln spiteri

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git-svn-id: svn://localhost/ardour2/branches/3.0@7381 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-07-06 11:33:27 +00:00
parent 2f11b367ca
commit 2f9184d653
24 changed files with 828 additions and 193 deletions
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15
gtk2_ardour/midi_streamview.cc
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@ -63,6 +63,7 @@ MidiStreamView::MidiStreamView (MidiTimeAxisView& tv)
, _highest_note(71)
, _data_note_min(60)
, _data_note_max(71)
, _note_lines (0)
{
/* use a group dedicated to MIDI underlays. Audio underlays are not in this group. */
midi_underlay_group = new ArdourCanvas::Group (*_canvas_group);
@ -617,11 +618,23 @@ MidiStreamView::update_rec_regions (boost::shared_ptr<MidiModel> data, nframes_t
const boost::shared_ptr<MidiRegionView::NoteType>& note = *i;
cerr << "New note arrived, length = " << note->length()
<< " num " << note->note()
<< endl;
if (note->length() == 0) {
/* we got NoteOn but not NoteOff (yet)
*/
continue;
}
nframes_t note_start_frames = tconv.to(note->time());
nframes_t note_end_frames = tconv.to(note->end_time());
if (note->length() > 0 && note_end_frames + region->position() > start)
if (note->length() > 0 && note_end_frames + region->position() > start) {
mrv->resolve_note(note->note(), note_end_frames);
}
if (note_start_frames + region->position() < start) {
continue;