private void SendEvent(MidiEvent midiEvent)
{
_playbackDataTracker.UpdateCurrentData(midiEvent);
OutputDevice?.SendEvent(midiEvent);
OnEventPlayed(midiEvent);
}
private void FinishCurrentNotes()
{
foreach (var noteId in _noteOnEvents.Keys)
{
OutputDevice.SendEvent(new NoteOffEvent(noteId.NoteNumber, SevenBitNumber.MinValue)
{
Channel = noteId.Channel
});
}
}
public void Start()
{
EnsureIsNotDisposed();
if (_clock.IsRunning)
{
return;
}
_outputDevice.PrepareForEventsSending();
foreach (var noteOnEvent in _noteOnEvents.Values)
{
_outputDevice.SendEvent(noteOnEvent);
}
_noteOnEvents.Clear();
_clock.Start();
IsRunning = true;
}
private void OnClockTick(object sender, TickEventArgs e)
{
var time = e.Time;
do
{
var timedEvent = _eventsEnumerator.Current;
if (timedEvent == null)
{
continue;
}
if (timedEvent.Time > time)
{
return;
}
var midiEvent = timedEvent.Event;
if (!IsRunning)
{
return;
}
OutputDevice.SendEvent(midiEvent);
var noteOnEvent = midiEvent as NoteOnEvent;
if (noteOnEvent != null)
{
_noteOnEvents[noteOnEvent.GetNoteId()] = noteOnEvent;
}
var noteOffEvent = midiEvent as NoteOffEvent;
if (noteOffEvent != null)
{
_noteOnEvents.Remove(noteOffEvent.GetNoteId());
}
}while (_eventsEnumerator.MoveNext());
if (!Loop)
{
_clock.Stop();
OnFinished();
return;
}
_clock.StopInternalTimer();
_clock.Reset();
_eventsEnumerator.Reset();
_eventsEnumerator.MoveNext();
_clock.StartInternalTimer();
}
private void SendEvent(MidiEvent midiEvent)
{
OutputDevice?.SendEvent(midiEvent);
OnEventPlayed(midiEvent);
}
private void SendEvent(MidiEvent midiEvent)
{
OutputDevice.SendEvent(midiEvent);
}
