public unsafe void SetPlaybackCallback(MidiEventHandler handler)
{
LibFluidsynth.fluid_player_set_playback_callback(Handle,
Utility.PassDelegatePointer <LibFluidsynth.handle_midi_event_func_t>(
(d, e) =>
{
using (var ev = new MidiEvent(e))
{
return(handler(ev));
}
}, out var b), null);
_handler = b;
}
public unsafe MidiRouter(Settings settings, MidiEventHandler handler)
: base(LibFluidsynth.new_fluid_midi_router(settings.Handle,
Utility.PassDelegatePointer <LibFluidsynth.handle_midi_event_func_t>(
(d, e) =>
{
using (var ev = new MidiEvent(e))
{
return(handler(ev));
}
},
out var wrapHandler), null))
{
_settings = settings;
_handler = wrapHandler;
}
public unsafe MidiDriver(Settings settings, MidiEventHandler handler)
: base(new_fluid_midi_driver(
settings.Handle,
Utility.PassDelegatePointer <handle_midi_event_func_t>(
(d, e) =>
{
using (var ev = new MidiEvent(e))
{
return(handler(ev));
}
}, out var b),
null))
{
_handler = b;
_settings = settings;
}
public MidiRouter(Settings settings, MidiEventHandler handler, byte [] eventHandlerData)
: base(LibFluidsynth.Midi.new_fluid_midi_router (settings.Handle, (d, e) => handler (d, new MidiEvent (e)), eventHandlerData), true)
{
}
public MidiDriver(Settings settings, MidiEventHandler handler, byte [] handlerData)
: base(LibFluidsynth.Midi.new_fluid_midi_driver(settings.Handle, (d, e) => handler(d, new MidiEvent(e)), handlerData), true)
{
}
/// <summary>
/// Remove a previously set Event Handler
/// </summary>
/// <param name="handler"></param>
public void RemoveEventHandler(MidiEventHandler handler )
{
//midi.TraceMessage("MidiPort: RemoveEventHandler()");
OnMidiInputPortData -= handler;
}
// NOTE: Race condition. Not being set during startup, but works ok if connected after started.
#region IMidiDynamicEvent
/// <summary>
/// Set an event handler to receive input MIDI data.
/// </summary>
/// <param name="handler">The event handler to be called when MIDI data is received</param>
public void SetEventHandler(MidiEventHandler handler )
{
//midi.TraceMessage("MidiPort: SetEventHandler()");
OnMidiInputPortData += handler;
}
