libremidi update to v5.4.3 and added virtual midi out as default

src/midi.cpp

@@ -11,12 +11,20 @@ namespace VISEQ::MIDI {
 
     void Midi::enumerate(){
         std::cout << (int)obs.get_current_api() << std::endl;
+        
+       
         int i = 0;
         midi_out_ports.clear();
         for(const libremidi::output_port& port : obs.get_output_ports()){
             midi_out_ports.push_back({port, i, false});
             i++;
         }
+        
+        auto out_conf = libremidi::midi1::out_default_configuration();
+        virtual_midi_out = libremidi::midi_out(libremidi::output_configuration(), out_conf);
+        virtual_midi_out.open_virtual_port("viseq out");
+       
+        //midi_out_ports.push_back({&virtual_midi_out, 99, false});
     }
 
     void Midi::open_midi_out(MidiOutPort *out_port){
@@ -41,6 +49,8 @@ namespace VISEQ::MIDI {
                 notes.emplace_back(midi_out, channel, note, velocity, GetTime(), gate);
             }
         }
+        virtual_midi_out.send_message(libremidi::channel_events::note_on(channel, note, velocity));
+        notes.emplace_back(99, channel, note, velocity, GetTime(), gate);
     }
     
     void Midi::cc(int midi_out, int channel, int cc, int value){
@@ -64,6 +74,7 @@ namespace VISEQ::MIDI {
         for(auto &n : notes){
             if(time - n.start >= (float)n.gate / 1000.0f){
                 if(midi_outs.contains(n.midi_out) && midi_outs[n.midi_out]->is_port_open()) midi_outs[n.midi_out]->send_message(libremidi::channel_events::note_off(n.channel, n.note, n.velocity));
+                virtual_midi_out.send_message(libremidi::channel_events::note_off(n.channel, n.note, n.velocity));
                 n.erase = true;
             }
         }

src/midi.h

@@ -3,6 +3,9 @@
 #include "libremidi/libremidi.hpp"
 #include "libremidi/observer_configuration.hpp"
 
+#include <libremidi/configurations.hpp>
+#include <libremidi/defaults.hpp>
+#include <libremidi/output_configuration.hpp>
 #include <map>
 #include <memory>
 #include "datatypes.h"
@@ -31,6 +34,8 @@ namespace VISEQ::MIDI {
 			std::map<int, std::shared_ptr<libremidi::midi_out>> midi_outs;
 			std::vector<libremidi::input_port> midi_in_ports;
 			std::vector<MidiOutPort> midi_out_ports;
+            
+            libremidi::midi_out virtual_midi_out;
 
 			std::vector<NoteTimer> notes;
 

src/signal-manager.cpp

@@ -9,6 +9,7 @@
 #include <chrono>
 #include <memory>
 #include <thread>
+#include <mutex>
 
 namespace VISEQ::SIGNAL {
 
@@ -104,6 +105,7 @@ namespace VISEQ::SIGNAL {
                                         if(midinode->send_pitch_bend) midi.pitch_bend(m.second.i, midinode->getPitchBend().channel, midinode->getPitchBend().value);	
                                     }
                                 }
+                                if(midinode->send_note) midi.note(99, midinode->getNotes().channel, (int)Clamp(midinode->getNotes().note + s->midi_note_offset, 0, 127), midinode->getNotes().velocity, midinode->getNotes().gate);	
                                 s->last = s->next;
                                 s->next = next_node;
                             }

src/signal-manager.h

@@ -6,6 +6,7 @@
 #include "midi.h"
 
 #include <memory>
+#include <mutex>
 
 using namespace VISEQ::GRAPH;