OSC: provide human readable level for sends.
[ardour.git] / libs / surfaces / osc / osc_select_observer.cc
index 037030402f3512f67a7f1e5459254803bc86a7de..d40a599ecea47ea6825ed1cba87f0a6f7a6f6fb0 100644 (file)
@@ -17,6 +17,7 @@
 
 */
 
+#include <vector>
 #include "boost/lambda/lambda.hpp"
 
 #include "ardour/session.h"
@@ -32,7 +33,7 @@
 #include "osc.h"
 #include "osc_select_observer.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace PBD;
@@ -120,13 +121,6 @@ OSCSelectObserver::OSCSelectObserver (boost::shared_ptr<Stripable> s, lo_address
                        change_message ("/select/pan_stereo_width", _strip->pan_width_control());
                }
 
-               // detecting processor changes requires cast to route
-               boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route>(_strip);
-               if (r) {
-                       r->processors_changed.connect  (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_restart, this, -1), OSC::instance());
-                       send_init();
-               }
-
        }
        if (feedback[13]) { // Well known controls
                // Rest of possible pan controls... Untested because I can't find a way to get them in the GUI :)
@@ -139,13 +133,23 @@ OSCSelectObserver::OSCSelectObserver (boost::shared_ptr<Stripable> s, lo_address
                        change_message ("/select/pan_frontback_position", _strip->pan_frontback_control());
                }
                if (_strip->pan_lfe_control ()) {
-                       _strip->pan_lfe_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/pan_lfe_position"), _strip->pan_lfe_control()), OSC::instance());
-                       change_message ("/select/pan_lfe_position", _strip->pan_lfe_control());
+                       _strip->pan_lfe_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/pan_lfe_control"), _strip->pan_lfe_control()), OSC::instance());
+                       change_message ("/select/pan_lfe_control", _strip->pan_lfe_control());
                }
+
+               // sends and eq
+               // detecting processor changes requires cast to route
+               boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route>(_strip);
+               if (r) {
+                       r->processors_changed.connect  (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_restart, this, -1), OSC::instance());
+                       send_init();
+                       eq_init();
+               }
+
                // Compressor
                if (_strip->comp_enable_controllable ()) {
-                       _strip->comp_enable_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/comp_enable"), _strip->comp_enable_controllable()), OSC::instance());
-                       change_message ("/select/comp_enable", _strip->comp_enable_controllable());
+                       _strip->comp_enable_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::enable_message, this, X_("/select/comp_enable"), _strip->comp_enable_controllable()), OSC::instance());
+                       enable_message ("/select/comp_enable", _strip->comp_enable_controllable());
                }
                if (_strip->comp_threshold_controllable ()) {
                        _strip->comp_threshold_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/comp_threshold"), _strip->comp_threshold_controllable()), OSC::instance());
@@ -156,19 +160,13 @@ OSCSelectObserver::OSCSelectObserver (boost::shared_ptr<Stripable> s, lo_address
                        change_message ("/select/comp_speed", _strip->comp_speed_controllable());
                }
                if (_strip->comp_mode_controllable ()) {
-                       _strip->comp_mode_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/comp_mode"), _strip->comp_mode_controllable()), OSC::instance());
-                       change_message ("/select/comp_mode", _strip->comp_mode_controllable());
-                       text_message ("/select/comp_mode_name", _strip->comp_mode_name(_strip->comp_mode_controllable()->get_value()));
-                       text_message ("/select/comp_speed_name", _strip->comp_speed_name(_strip->comp_mode_controllable()->get_value()));
+                       _strip->comp_mode_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::comp_mode, this), OSC::instance());
+                       comp_mode ();
                }
                if (_strip->comp_makeup_controllable ()) {
                        _strip->comp_makeup_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/comp_makeup"), _strip->comp_makeup_controllable()), OSC::instance());
                        change_message ("/select/comp_makeup", _strip->comp_makeup_controllable());
                }
-               if (_strip->comp_redux_controllable ()) {
-                       _strip->comp_redux_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/comp_redux"), _strip->comp_redux_controllable()), OSC::instance());
-                       change_message ("/select/comp_redux", _strip->comp_redux_controllable());
-               }
 
        }
 
@@ -182,15 +180,8 @@ OSCSelectObserver::~OSCSelectObserver ()
        // all strip buttons should be off and faders 0 and etc.
        clear_strip ("/select/expand", 0);
        if (feedback[0]) { // buttons are separate feedback
-               lo_message msg = lo_message_new ();
-               // name is a string do it first
-               lo_message_add_string (msg, " ");
-               lo_send_message (addr, "/select/name", msg);
-               lo_message_free (msg);
-               msg = lo_message_new ();
-               lo_message_add_string (msg, " ");
-               lo_send_message (addr, "/select/comment", msg);
-               lo_message_free (msg);
+               text_message ("/select/name", " ");
+               text_message ("/select/comment", " ");
                clear_strip ("/select/mute", 0);
                clear_strip ("/select/solo", 0);
                clear_strip ("/select/recenable", 0);
@@ -223,7 +214,20 @@ OSCSelectObserver::~OSCSelectObserver ()
        }else if (feedback[8]) {
                clear_strip ("/select/meter", 0);
        }
+       if (feedback[13]) { // Well known controls
+               clear_strip ("/select/pan_elevation_position", 0);
+               clear_strip ("/select/pan_frontback_position", .5);
+               clear_strip ("/select/pan_lfe_control", 0);
+               clear_strip ("/select/comp_enable", 0);
+               clear_strip ("/select/comp_threshold", 0);
+               clear_strip ("/select/comp_speed", 0);
+               clear_strip ("/select/comp_mode", 0);
+               text_message ("/select/comp_mode_name", " ");
+               text_message ("/select/comp_speed_name", " ");
+               clear_strip ("/select/comp_makeup", 0);
+       }
        send_end();
+       eq_end();
 
        lo_address_free (addr);
 }
@@ -237,30 +241,22 @@ OSCSelectObserver::send_init()
                sends = false;
                if (_strip->send_level_controllable (nsends)) {
                        _strip->send_level_controllable(nsends)->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_gain, this, nsends, _strip->send_level_controllable(nsends)), OSC::instance());
+                       send_timeout.push_back (0);
                        send_gain (nsends, _strip->send_level_controllable(nsends));
                        sends = true;
                }
 
                if (_strip->send_enable_controllable (nsends)) {
-                       _strip->send_enable_controllable(nsends)->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_enable, this, X_("/select/send_enable"), nsends, _strip->send_enable_controllable(nsends)), OSC::instance());
-                       send_enable ("/select/send_enable", nsends, _strip->send_enable_controllable(nsends));
+                       _strip->send_enable_controllable(nsends)->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::enable_message_with_id, this, X_("/select/send_enable"), nsends + 1, _strip->send_enable_controllable(nsends)), OSC::instance());
+                       enable_message_with_id ("/select/send_enable", nsends + 1, _strip->send_enable_controllable(nsends));
                        sends = true;
                } else if (sends) {
                        // not used by Ardour, just mixbus so in Ardour always true
-                       lo_message msg = lo_message_new ();
-                       path = "/select/send_enable";
-                       if (feedback[2]) {
-                               path = set_path (path, nsends + 1);
-                       } else {
-                               lo_message_add_int32 (msg, nsends + 1);
-                       }
-                       lo_message_add_int32 (msg, 1);
-                       lo_send_message (addr, path.c_str(), msg);
-                       lo_message_free (msg);
+                       clear_strip_with_id ("/select/send_enable", nsends + 1, 1);
                }
                // this should get signalled by the route the send goes to, (TODO)
-               if (sends) { // if the gain control is there, this is too
-                       send_name ("/select/send_name", nsends, _strip->send_name(nsends));
+               if (!gainmode && sends) { // if the gain control is there, this is too
+                       text_with_id ("/select/send_name", nsends + 1, _strip->send_name(nsends));
                }
                // Send numbers are 0 based, OSC is 1 based so this gets incremented at the end
                if (sends) {
@@ -274,43 +270,15 @@ OSCSelectObserver::send_end ()
 {
        send_connections.drop_connections ();
        for (uint32_t i = 1; i <= nsends; i++) {
-               lo_message msg = lo_message_new ();
-               string path = "/select/send_gain";
-               if (feedback[2]) {
-                       path = set_path (path, i);
-               } else {
-                       lo_message_add_int32 (msg, i);
-               }
-
                if (gainmode) {
-                       lo_message_add_int32 (msg, 0);
+                       clear_strip_with_id ("/select/send_fader", i, 0);
                } else {
-                       lo_message_add_float (msg, -193);
+                       clear_strip_with_id ("/select/send_gain", i, -193);
                }
-               lo_send_message (addr, path.c_str(), msg);
-               lo_message_free (msg);
                // next enable
-               msg = lo_message_new ();
-               path = "/select/send_enable";
-               if (feedback[2]) {
-                       path = set_path (path, i);
-               } else {
-                       lo_message_add_int32 (msg, i);
-               }
-               lo_message_add_int32 (msg, 0);
-               lo_send_message (addr, path.c_str(), msg);
-               lo_message_free (msg);
+               clear_strip_with_id ("/select/send_enable", i, 0);
                // next name
-               msg = lo_message_new ();
-               path = "/select/send_name";
-               if (feedback[2]) {
-                       path = set_path (path, i);
-               } else {
-                       lo_message_add_int32 (msg, i);
-               }
-               lo_message_add_string (msg, " ");
-               lo_send_message (addr, path.c_str(), msg);
-               lo_message_free (msg);
+               text_with_id ("/select/send_name", i, " ");
        }
        nsends = 0;
 }
@@ -332,14 +300,13 @@ OSCSelectObserver::tick ()
                } else {
                        now_meter = -193;
                }
-               if (now_meter < -193) now_meter = -193;
+               if (now_meter < -144) now_meter = -193;
                if (_last_meter != now_meter) {
                        if (feedback[7] || feedback[8]) {
                                string path = "/select/meter";
                                lo_message msg = lo_message_new ();
                                if (gainmode && feedback[7]) {
-                                       uint32_t lev1023 = (uint32_t)((now_meter + 54) * 17.05);
-                                       lo_message_add_int32 (msg, lev1023);
+                                       lo_message_add_float (msg, ((now_meter + 94) / 100));
                                        lo_send_message (addr, path.c_str(), msg);
                                } else if ((!gainmode) && feedback[7]) {
                                        lo_message_add_float (msg, now_meter);
@@ -369,6 +336,16 @@ OSCSelectObserver::tick ()
                _last_meter = now_meter;
 
        }
+       if (feedback[13]) {
+               for (uint32_t i = 0; i < send_timeout.size(); i++) {
+                       if (send_timeout[i]) {
+                               if (send_timeout[i] == 1) {
+                                       text_with_id ("/select/send_name", i + 1, _strip->send_name(i));
+                               }
+                               send_timeout[i]--;
+                       }
+               }
+       }
 
 }
 
@@ -376,57 +353,77 @@ void
 OSCSelectObserver::name_changed (const PBD::PropertyChange& what_changed)
 {
        if (!what_changed.contains (ARDOUR::Properties::name)) {
-           return;
+               return;
        }
 
        if (!_strip) {
                return;
        }
 
+       text_message ("/select/name", _strip->name());
+       boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (_strip);
+       if (route) {
+               //spit out the comment at the same time
+               text_message ("/select/comment", route->comment());
+               // lets tell the surface how many inputs this strip has
+               clear_strip ("/select/n_inputs", (float) route->n_inputs().n_total());
+               // lets tell the surface how many outputs this strip has
+               clear_strip ("/select/n_outputs", (float) route->n_outputs().n_total());
+       }
+}
+
+void
+OSCSelectObserver::change_message (string path, boost::shared_ptr<Controllable> controllable)
+{
        lo_message msg = lo_message_new ();
+       float val = controllable->get_value();
 
-       string path = "/select/name";
-       lo_message_add_string (msg, _strip->name().c_str());
+       lo_message_add_float (msg, (float) controllable->internal_to_interface (val));
 
        lo_send_message (addr, path.c_str(), msg);
        lo_message_free (msg);
+}
 
-       boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (_strip);
-       if (route) {
-               //spit out the comment at the same time
-               msg = lo_message_new ();
-               path = "/select/comment";
-               lo_message_add_string (msg, route->comment().c_str());
-               lo_send_message (addr, path.c_str(), msg);
-               lo_message_free (msg);
-
-               // lets tell the surface how many inputs this strip has
-               msg = lo_message_new ();
-               path = "/select/n_inputs";
-               lo_message_add_int32 (msg, route->n_inputs().n_total());
-               lo_send_message (addr, path.c_str(), msg);
-               lo_message_free (msg);
-               // lets tell the surface how many outputs this strip has
-               msg = lo_message_new ();
-               path = "/select/n_outputs";
-               lo_message_add_int32 (msg, route->n_outputs().n_total());
-               lo_send_message (addr, path.c_str(), msg);
-               lo_message_free (msg);
+void
+OSCSelectObserver::enable_message (string path, boost::shared_ptr<Controllable> controllable)
+{
+       float val = controllable->get_value();
+       if (val) {
+               clear_strip (path, 1);
+       } else {
+               clear_strip (path, 0);
        }
 
 }
 
 void
-OSCSelectObserver::change_message (string path, boost::shared_ptr<Controllable> controllable)
+OSCSelectObserver::change_message_with_id (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
 {
        lo_message msg = lo_message_new ();
+       float val = controllable->get_value();
+       if (feedback[2]) {
+               path = set_path (path, id);
+       } else {
+               lo_message_add_int32 (msg, id);
+       }
 
-       lo_message_add_float (msg, (float) controllable->get_value());
+       lo_message_add_float (msg, (float) controllable->internal_to_interface (val));
 
        lo_send_message (addr, path.c_str(), msg);
        lo_message_free (msg);
 }
 
+void
+OSCSelectObserver::enable_message_with_id (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
+{
+       float val = controllable->get_value();
+       if (val) {
+               clear_strip_with_id (path, id, 1);
+       } else {
+               clear_strip_with_id (path, id, 0);
+       }
+}
+
 void
 OSCSelectObserver::text_message (string path, std::string text)
 {
@@ -457,18 +454,8 @@ OSCSelectObserver::monitor_status (boost::shared_ptr<Controllable> controllable)
                        input = 0;
        }
 
-       lo_message msg = lo_message_new ();
-       string path = "/select/monitor_input";
-       lo_message_add_int32 (msg, (float) input);
-       lo_send_message (addr, path.c_str(), msg);
-       lo_message_free (msg);
-
-       msg = lo_message_new ();
-       path = "/select/monitor_disk";
-       lo_message_add_int32 (msg, (float) disk);
-       lo_send_message (addr, path.c_str(), msg);
-       lo_message_free (msg);
-
+       clear_strip ("/select/monitor_input", (float) input);
+       clear_strip ("/select/monitor_disk", (float) disk);
 }
 
 void
@@ -488,11 +475,7 @@ OSCSelectObserver::gain_message (string path, boost::shared_ptr<Controllable> co
        lo_message msg = lo_message_new ();
 
        if (gainmode) {
-               if (controllable->get_value() == 1) {
-                       lo_message_add_int32 (msg, 800);
-               } else {
-                       lo_message_add_int32 (msg, gain_to_slider_position (controllable->get_value()) * 1023);
-               }
+               lo_message_add_float (msg, gain_to_slider_position (controllable->get_value()));
        } else {
                if (controllable->get_value() < 1e-15) {
                        lo_message_add_float (msg, -200);
@@ -511,21 +494,31 @@ OSCSelectObserver::send_gain (uint32_t id, boost::shared_ptr<PBD::Controllable>
        lo_message msg = lo_message_new ();
        string path;
        float value;
+       float db;
+#ifdef MIXBUS
+               db = controllable->get_value();
+#else
+               if (controllable->get_value() < 1e-15) {
+                       db = -193;
+               } else {
+                       db = accurate_coefficient_to_dB (controllable->get_value());
+               }
+#endif
 
        if (gainmode) {
                path = "/select/send_fader";
-               if (controllable->get_value() == 1) {
-                       value = 800;
-               } else {
-                       value = gain_to_slider_position (controllable->get_value());
-               }
+#ifdef MIXBUS
+               value = controllable->internal_to_interface (controllable->get_value());
+#else
+               value = gain_to_slider_position (controllable->get_value());
+#endif
+       text_with_id ("/select/send_name" , id + 1, to_string (db));
+       if (send_timeout.size() > id) {
+               send_timeout[id] = 8;
+       }
        } else {
                path = "/select/send_gain";
-               if (controllable->get_value() < 1e-15) {
-                       value = -193;
-               } else {
-                       value = accurate_coefficient_to_dB (controllable->get_value());
-               }
+               value = db;
        }
 
        if (feedback[2]) {
@@ -540,35 +533,94 @@ OSCSelectObserver::send_gain (uint32_t id, boost::shared_ptr<PBD::Controllable>
 }
 
 void
-OSCSelectObserver::send_enable (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
+OSCSelectObserver::text_with_id (string path, uint32_t id, string name)
 {
        lo_message msg = lo_message_new ();
        if (feedback[2]) {
-               path = set_path (path, id + 1);
+               path = set_path (path, id);
        } else {
-               lo_message_add_int32 (msg, id + 1);
+               lo_message_add_int32 (msg, id);
        }
 
-       lo_message_add_float (msg, (float) controllable->get_value());
+       lo_message_add_string (msg, name.c_str());
 
        lo_send_message (addr, path.c_str(), msg);
        lo_message_free (msg);
 }
 
 void
-OSCSelectObserver::send_name (string path, uint32_t id, string name)
+OSCSelectObserver::comp_mode ()
 {
-       lo_message msg = lo_message_new ();
-       if (feedback[2]) {
-               path = set_path (path, id + 1);
-       } else {
-               lo_message_add_int32 (msg, id + 1);
+       change_message ("/select/comp_mode", _strip->comp_mode_controllable());
+       text_message ("/select/comp_mode_name", _strip->comp_mode_name(_strip->comp_mode_controllable()->get_value()));
+       text_message ("/select/comp_speed_name", _strip->comp_speed_name(_strip->comp_mode_controllable()->get_value()));
+}
+
+void
+OSCSelectObserver::eq_init()
+{
+       // HPF and enable are special case, rest are in bands
+       if (_strip->eq_hpf_controllable ()) {
+               _strip->eq_hpf_controllable ()->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_hpf"), _strip->eq_hpf_controllable()), OSC::instance());
+               change_message ("/select/eq_hpf", _strip->eq_hpf_controllable());
+       }
+       if (_strip->eq_enable_controllable ()) {
+               _strip->eq_enable_controllable ()->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::enable_message, this, X_("/select/eq_enable"), _strip->eq_enable_controllable()), OSC::instance());
+               enable_message ("/select/eq_enable", _strip->eq_enable_controllable());
        }
 
-       lo_message_add_string (msg, name.c_str());
+       uint32_t eq_bands = _strip->eq_band_cnt ();
+       if (!eq_bands) {
+               return;
+       }
 
-       lo_send_message (addr, path.c_str(), msg);
-       lo_message_free (msg);
+       for (uint32_t i = 0; i < eq_bands; i++) {
+               if (_strip->eq_band_name(i).size()) {
+                       text_with_id ("/select/eq_band_name", i + 1, _strip->eq_band_name (i));
+               }
+               if (_strip->eq_gain_controllable (i)) {
+                       _strip->eq_gain_controllable(i)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message_with_id, this, X_("/select/eq_gain"), i + 1, _strip->eq_gain_controllable(i)), OSC::instance());
+                       change_message_with_id ("/select/eq_gain", i + 1, _strip->eq_gain_controllable(i));
+               }
+               if (_strip->eq_freq_controllable (i)) {
+                       _strip->eq_freq_controllable(i)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message_with_id, this, X_("/select/eq_freq"), i + 1, _strip->eq_freq_controllable(i)), OSC::instance());
+                       change_message_with_id ("/select/eq_freq", i + 1, _strip->eq_freq_controllable(i));
+               }
+               if (_strip->eq_q_controllable (i)) {
+                       _strip->eq_q_controllable(i)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message_with_id, this, X_("/select/eq_q"), i + 1, _strip->eq_q_controllable(i)), OSC::instance());
+                       change_message_with_id ("/select/eq_q", i + 1, _strip->eq_q_controllable(i));
+               }
+               if (_strip->eq_shape_controllable (i)) {
+                       _strip->eq_shape_controllable(i)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message_with_id, this, X_("/select/eq_shape"), i + 1, _strip->eq_shape_controllable(i)), OSC::instance());
+                       change_message_with_id ("/select/eq_shape", i + 1, _strip->eq_shape_controllable(i));
+               }
+       }
+}
+
+void
+OSCSelectObserver::eq_end ()
+{
+       //need to check feedback for [13]
+       eq_connections.drop_connections ();
+       clear_strip ("/select/eq_hpf", 0);
+       clear_strip ("/select/eq_enable", 0);
+
+       for (uint32_t i = 1; i <= _strip->eq_band_cnt (); i++) {
+               text_with_id ("/select/eq_band_name", i, " ");
+               clear_strip_with_id ("/select/eq_gain", i, 0);
+               clear_strip_with_id ("/select/eq_freq", i, 0);
+               clear_strip_with_id ("/select/eq_q", i, 0);
+               clear_strip_with_id ("/select/eq_shape", i, 0);
+
+
+       }
+}
+
+void
+OSCSelectObserver::eq_restart(int x)
+{
+       eq_end();
+       eq_init();
 }
 
 string
@@ -593,3 +645,20 @@ OSCSelectObserver::clear_strip (string path, float val)
 
 }
 
+void
+OSCSelectObserver::clear_strip_with_id (string path, uint32_t id, float val)
+{
+       lo_message msg = lo_message_new ();
+       if (feedback[2]) {
+               path = set_path (path, id);
+       } else {
+               lo_message_add_int32 (msg, id);
+       }
+
+       lo_message_add_float (msg, val);
+
+       lo_send_message (addr, path.c_str(), msg);
+       lo_message_free (msg);
+
+}
+