diff options
Diffstat (limited to 'libs/ardour/midi_state_tracker.cc')
| -rw-r--r-- | libs/ardour/midi_state_tracker.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libs/ardour/midi_state_tracker.cc b/libs/ardour/midi_state_tracker.cc index b2c0086039..da6b8f40b4 100644 --- a/libs/ardour/midi_state_tracker.cc +++ b/libs/ardour/midi_state_tracker.cc @@ -20,6 +20,7 @@ #include <iostream> #include "ardour/event_type_map.h" #include "ardour/midi_ring_buffer.h" +#include "ardour/midi_source.h" #include "ardour/midi_state_tracker.h" using namespace std; @@ -133,6 +134,35 @@ MidiStateTracker::resolve_notes (Evoral::EventSink<nframes_t> &dst, nframes64_t } void +MidiStateTracker::resolve_notes (MidiSource& src, Evoral::MusicalTime time) +{ + if (!_on) { + return; + } + + /* NOTE: the src must be locked */ + + for (int channel = 0; channel < 16; ++channel) { + for (int note = 0; note < 128; ++note) { + while (_active_notes[note + 128 * channel]) { + Evoral::MIDIEvent<Evoral::MusicalTime> ev ((MIDI_CMD_NOTE_OFF|channel), time, 3, 0, true); + ev.set_type (MIDI_CMD_NOTE_OFF); + ev.set_channel (channel); + ev.set_note (note); + ev.set_velocity (0); + src.append_event_unlocked_beats (ev); + _active_notes[note + 128 * channel]--; + cerr << "Resolved " << ev << endl; + /* don't stack events up at the same time + */ + time += 1.0/128.0; + } + } + } + _on = 0; +} + +void MidiStateTracker::dump (ostream& o) { o << "******\n"; |