#include <iostream>
#include "pbd/compose.h"
+#include "pbd/stacktrace.h"
+
+#include "evoral/EventSink.hpp"
#include "ardour/debug.h"
#include "ardour/event_type_map.h"
-#include "ardour/midi_ring_buffer.h"
#include "ardour/midi_source.h"
#include "ardour/midi_state_tracker.h"
void
MidiStateTracker::add (uint8_t note, uint8_t chn)
{
+ if (_active_notes[note+128 * chn] == 0) {
+ ++_on;
+ }
++_active_notes[note + 128 * chn];
- ++_on;
- DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("MST @ %1 ON %2/%3 total on %4\n",
- this, (int) note, (int) chn, _on));
+
+ if (_active_notes[note+128 * chn] > 1) {
+ cerr << this << " note " << (int) note << '/' << (int) chn << " was already on, now at " << (int) _active_notes[note+128*chn] << endl;
+ }
+
+ DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 ON %2/%3 voices %5 total on %4\n",
+ this, (int) note, (int) chn, _on,
+ (int) _active_notes[note+128 * chn]));
}
void
MidiStateTracker::remove (uint8_t note, uint8_t chn)
-{
+{
switch (_active_notes[note + 128 * chn]) {
case 0:
break;
break;
default:
--_active_notes [note + 128 * chn];
- break;
+ break;
}
- DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("MST @ %1 OFF %2/%3 total on %4\n",
- this, (int) note, (int) chn, _on));
+ DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1 OFF %2/%3 current voices = %5 total on %4\n",
+ this, (int) note, (int) chn, _on,
+ (int) _active_notes[note+128 * chn]));
}
void
if (ev.type() == MIDI_CTL_ALL_NOTES_OFF) {
cerr << "State tracker sees ALL_NOTES_OFF, silenceing " << sizeof (_active_notes) << endl;
memset (_active_notes, 0, sizeof (_active_notes));
+ _on = 0;
+ } else {
+ track_note_onoffs (ev);
}
-
- track_note_onoffs (ev);
}
}
for (int channel = 0; channel < 16; ++channel) {
for (int note = 0; note < 128; ++note) {
while (_active_notes[note + 128 * channel]) {
- uint8_t buffer[3] = { MIDI_CMD_NOTE_OFF | channel, note, 0 };
+ uint8_t buffer[3] = { ((uint8_t) (MIDI_CMD_NOTE_OFF | channel)), uint8_t (note), 0 };
Evoral::MIDIEvent<MidiBuffer::TimeType> noteoff
(MIDI_CMD_NOTE_OFF, time, 3, buffer, false);
+ /* note that we do not care about failure from
+ push_back() ... should we warn someone ?
+ */
dst.push_back (noteoff);
_active_notes[note + 128 * channel]--;
DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1: MB-resolved note %2/%3 at %4\n",
buf[0] = MIDI_CMD_NOTE_OFF|channel;
buf[1] = note;
buf[2] = 0;
+ /* note that we do not care about failure from
+ write() ... should we warn someone ?
+ */
dst.write (time, EventTypeMap::instance().midi_event_type (buf[0]), 3, buf);
_active_notes[note + 128 * channel]--;
DEBUG_TRACE (PBD::DEBUG::MidiTrackers, string_compose ("%1: EVS-resolved note %2/%3 at %4\n",