public OutputDeviceEventSink(OutputDevice outDevice, MidiEvents eventSource)
{
FOutDevice = outDevice;
FEventSource = eventSource;
RegisterEvents();
}
void Start()
{
midiEvents = new MidiEvents();
midiEvents.AddGenerator(MidiInput.singleton as IMidiEvents);
midiEvents.AddGenerator(MidiKeyboardInput.singleton as IMidiEvents);
midiEvents.AddGenerator(MidiPlayMakerInput.singleton as IMidiEvents);
midiEvents.AddGenerator(MidiSeqKaraokeScript.singleton as IMidiEvents);
midiEvents.NoteOnEvent += NoteOnHandler;
}
public static OutputDeviceEventSink FromDeviceID(int deviceID, MidiEvents eventSource)
{
var deviceCount = OutputDevice.DeviceCount;
if (deviceCount > 0)
{
deviceID %= deviceCount;
return(new OutputDeviceEventSink(new OutputDevice(deviceID), eventSource));
}
return(null);
}
public MidiEventSourceManager(MidiEvents evts)
{
if (evts != null)
{
var obs = Observable.FromEventPattern <ShortMessageEventArgs>(evts, "ShortMessageReceived");
FReceivedEvents = obs.Select(evt => evt.EventArgs).Chunkify().GetEnumerator();
}
else
{
FReceivedEvents = Observable.Empty <ShortMessageEventArgs>().Chunkify().GetEnumerator();
}
}
public void SetMidiEventSource(MidiEvents midiEvents)
{
if (FMidiEventSource != midiEvents)
{
if (FMidiEventSource != null)
{
FMidiEventSource.ShortMessageReceived -= FMidiEventSource_RawMessageReceived;
}
FMidiEventSource = midiEvents;
if (FMidiEventSource != null)
{
//receive midi events
FMidiEventSource.ShortMessageReceived += FMidiEventSource_RawMessageReceived;
}
}
}
public override void CompleteParse()
{
if (MediaType == "MIDI")
{
foreach (var c in this.ChildElements)
{
if (c.ElementName.ToUpper() == "E")
{
var m = new ReaperMidiEvent();
m.Selected = c.Data[0] == "e" ? true : false;
m.PositionDelta = Convert.ToInt32(c.Data[0]);
m.MidiEvent = (ReaperNoteEvent)Convert.ToInt32(c.Data[1], 16);
m.Note = Convert.ToInt32(c.Data[2], 16);
m.Velocity = Convert.ToInt32(c.Data[3], 16);
MidiEvents.Add(m);
}
}
}
}
public void SetMidiEventSource(MidiEvents midiEvents)
{
if(FMidiEventSource != midiEvents)
{
if(FMidiEventSource != null)
FMidiEventSource.RawMessageReceived -= FMidiEventSource_RawMessageReceived;
FMidiEventSource = midiEvents;
if(FMidiEventSource != null)
{
//receive midi events
FMidiEventSource.RawMessageReceived += FMidiEventSource_RawMessageReceived;
}
}
}
