///////////////////////////////////////////////////////////////////////////////////////////////
// static Constructor
static Synth()
{
onPlaybacking += (void_ptr data, fluid_midi_event_t evt) => {
Enumerable.Range(0, 16).ToList().ForEach(x => {
var _data = EventQueue.Dequeue(x);
if (!(_data is null))
{
fluid_synth_program_change(synth, x, _data.Prog);
fluid_synth_cc(synth, x, (int)ControlChange.Pan, _data.Pan);
fluid_synth_cc(synth, x, (int)ControlChange.Volume, _data.Vol);
}
});
var _type = fluid_midi_event_get_type(evt);
var _channel = fluid_midi_event_get_channel(evt);
var _control = fluid_midi_event_get_control(evt);
var _value = fluid_midi_event_get_value(evt);
var _program = fluid_midi_event_get_program(evt);
if (_type != 128 && _type != 144) // not note on or note off
{
Log.Info($"_type: {_type} _channel: {_channel} _control: {_control} _value: {_value} _program: {_program}");
}
Task.Run(() => {
if (_type == 144) // NOTE_ON = 144
{
Multi.ApplyNoteOn(_channel);
}
else if (_type == 128) // NOTE_OFF = 128
{
Multi.ApplyNoteOff(_channel);
}
else if (_type == 192) // PROGRAM_CHANGE = 192
{
Multi.ApplyProgramChange(_channel, _program);
}
else if (_type == 176) // CONTROL_CHANGE = 176
{
Multi.ApplyControlChange(_channel, _control, _value);
}
});
return(fluid_synth_handle_midi_event(data, evt));
};
}