private void InputCallback(Win32Api.Api.HandleMidiIn hMidiIn, Win32Api.Api.MidiInMessage wMsg, UIntPtr dwInstance, UIntPtr dwParam1, UIntPtr dwParam2)
{
isInsideInputHandler = true;
try
{
if (wMsg == Win32Api.Api.MidiInMessage.MIM_DATA)
{
ShortMessage.DecodeMessage(dwParam1, out Channel channel, out UInt7 note, out UInt7 velocity);
if (ShortMessage.IsNoteOn(dwParam1))
{
this.NoteOn?.Invoke(new MidiMessage(this, channel, note, velocity));
}
else
{
throw new ArgumentOutOfRangeException();
}
}
}
finally
{
isInsideInputHandler = false;
}
}
