private void MidiInputDropdown_SelectedIndexChanged(object sender, EventArgs e)
{
var selectedInput = midiInputDropdown.SelectedItem.ToString();
StopMidi();
foreach (var inputDevice in MidiDeviceManager.Default.InputDevices)
{
if (inputDevice.Name == selectedInput)
{
midiInputDevice = inputDevice.CreateDevice();
midiInputDevice.NoteOn += MidiInputDeviceOnNoteOn;
midiInputDevice.NoteOff += MidiInputDeviceOnNoteOff;
midiInputDevice.Open();
}
}
}
protected override Task OnInitialize(MidiDeviceConfiguration configuration, CancellationToken cancellationToken)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
// Attach input device
if (!string.IsNullOrEmpty(configuration.InputDeviceName))
{
var inputDeviceInfo = MidiDeviceManager.Default.InputDevices.FirstOrDefault(d => d.Name.StartsWith(configuration.InputDeviceName));
if (inputDeviceInfo != null)
{
_inputDevice = inputDeviceInfo.CreateDevice();
_inputDevice.NoteOn += DeviceOnNoteOn;
_inputDevice.NoteOff += DeviceOnNoteOff;
_inputDevice.ControlChange += DeviceOnControlChange;
_inputDevice.ChannelPressure += InputDeviceOnChannelPressure;
_inputDevice.PitchBend += InputDeviceOnPitchBend;
_inputDevice.ProgramChange += InputDeviceOnProgramChange;
_inputDevice.PolyphonicKeyPressure += InputDeviceOnPolyphonicKeyPressure;
_inputDevice.Nrpn += InputDeviceOnNrpn;
_inputDevice.SysEx += InputDeviceOnSysEx;
}
}
// Attach output device
if (!string.IsNullOrEmpty(configuration.OutputDeviceName))
{
var outputDeviceInfo = MidiDeviceManager.Default.OutputDevices.FirstOrDefault(d => d.Name.StartsWith(configuration.OutputDeviceName));
if (outputDeviceInfo != null)
{
_outputDevice = outputDeviceInfo.CreateDevice();
}
}
return(Task.CompletedTask);
}
public void Init()
{
var slIn = MidiDeviceManager.Default.InputDevices.SingleOrDefault(i => i.Name == "SL GRAND ");
var slOut = MidiDeviceManager.Default.OutputDevices.SingleOrDefault(i => i.Name == "kipy_loopback1 ");
if (slIn != null)
{
_inputDevice = slIn.CreateDevice();
_inputDevice.ControlChange += InputDevice_ControlChange;
_inputDevice.NoteOn += InputDevice_NoteOn;
_inputDevice.NoteOff += _inputDevice_NoteOff;
_inputDevice.Nrpn += _inputDevice_Nrpn;
_inputDevice.ChannelPressure += _inputDevice_ChannelPressure;
_inputDevice.PitchBend += _inputDevice_PitchBend;
_inputDevice.PolyphonicKeyPressure += _inputDevice_PolyphonicKeyPressure;
_inputDevice.ProgramChange += _inputDevice_ProgramChange;
_inputDevice.Open();
_outputDevice = slOut.CreateDevice();
_outputDevice.Open();
}
}
protected override Task OnInitialize(DeviceConfiguration configuration, CancellationToken cancellationToken)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var x = MidiDeviceManager.Default.InputDevices.ToArray();
var deviceInfo = MidiDeviceManager.Default.InputDevices.FirstOrDefault(d => d.Name.StartsWith(configuration.DeviceName));
if (deviceInfo == null)
{
throw new ArgumentException("configured device is not available", nameof(configuration));
}
_device = deviceInfo.CreateDevice();
_device.NoteOn += DeviceOnNoteOn;
_device.NoteOff += DeviceOnNoteOff;
_device.ControlChange += DeviceOnControlChange;
return(Task.CompletedTask);
}
private void MidiInputDeviceOnNoteOff(IMidiInputDevice sender, in NoteOffMessage msg)
private void _inputDevice_ProgramChange(IMidiInputDevice sender, in ProgramChangeMessage msg)
private void DeviceOnControlChange(IMidiInputDevice sender, in ControlChangeMessage msg)
private void InputDeviceOnSysEx(IMidiInputDevice sender, in SysExMessage msg)
/// <summary> /// ノート・オフ (0x8n) /// </summary> /// <param name="sender"></param> /// <param name="msg"></param> private void NoteOffMessageHandler(IMidiInputDevice sender, in NoteOffMessage msg)
public void ControlChangeHandler(IMidiInputDevice sender, in NoteOnMessage msg)