2 * Copyright (C) 2006 Paul Davis
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 #include "pbd/gstdio_compat.h"
29 #include <glibmm/miscutils.h>
31 #include <pbd/convert.h>
32 #include <pbd/pthread_utils.h>
33 #include <pbd/file_utils.h>
34 #include <pbd/failed_constructor.h>
36 #include "ardour/amp.h"
37 #include "ardour/session.h"
38 #include "ardour/route.h"
39 #include "ardour/audio_track.h"
40 #include "ardour/midi_track.h"
41 #include "ardour/dB.h"
42 #include "ardour/filesystem_paths.h"
43 #include "ardour/panner.h"
44 #include "ardour/plugin.h"
45 #include "ardour/plugin_insert.h"
46 #include "ardour/send.h"
49 #include "osc_controllable.h"
50 #include "osc_route_observer.h"
53 using namespace ARDOUR;
56 using namespace ArdourSurface;
58 #include "pbd/abstract_ui.cc" // instantiate template
60 OSC* OSC::_instance = 0;
63 static void error_callback(int num, const char *m, const char *path)
65 fprintf(stderr, "liblo server error %d in path %s: %s\n", num, path, m);
68 static void error_callback(int, const char *, const char *)
74 OSC::OSC (Session& s, uint32_t port)
75 : ControlProtocol (s, X_("Open Sound Control (OSC)"))
76 , AbstractUI<OSCUIRequest> (name())
83 , _osc_unix_server (0)
84 , _namespace_root ("/ardour")
85 , _send_route_changes (true)
92 session->Exported.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::session_exported, this, _1, _2), this);
102 OSC::request_factory (uint32_t num_requests)
104 /* AbstractUI<T>::request_buffer_factory() is a template method only
105 instantiated in this source module. To provide something visible for
106 use in the interface/descriptor, we have this static method that is
109 return request_buffer_factory (num_requests);
113 OSC::do_request (OSCUIRequest* req)
115 if (req->type == CallSlot) {
117 call_slot (MISSING_INVALIDATOR, req->the_slot);
119 } else if (req->type == Quit) {
126 OSC::set_active (bool yn)
128 if (yn != active()) {
142 return ControlProtocol::set_active (yn);
146 OSC::get_active () const
148 return _osc_server != 0;
152 OSC::set_feedback (bool yn)
154 _send_route_changes = yn;
159 OSC::get_feedback () const
161 return _send_route_changes;
170 /* already started */
174 for (int j=0; j < 20; ++j) {
175 snprintf(tmpstr, sizeof(tmpstr), "%d", _port);
177 //if ((_osc_server = lo_server_new_with_proto (tmpstr, LO_TCP, error_callback))) {
181 if ((_osc_server = lo_server_new (tmpstr, error_callback))) {
186 cerr << "can't get osc at port: " << _port << endl;
196 #ifdef ARDOUR_OSC_UNIX_SERVER
198 // APPEARS sluggish for now
200 // attempt to create unix socket server too
202 snprintf(tmpstr, sizeof(tmpstr), "/tmp/sooperlooper_XXXXXX");
203 int fd = mkstemp(tmpstr);
209 _osc_unix_server = lo_server_new (tmpstr, error_callback);
211 if (_osc_unix_server) {
212 _osc_unix_socket_path = tmpstr;
217 PBD::info << "OSC @ " << get_server_url () << endmsg;
219 std::string url_file;
221 if (find_file (ardour_config_search_path(), "osc_url", url_file)) {
222 _osc_url_file = url_file;
223 if (g_file_set_contents (_osc_url_file.c_str(), get_server_url().c_str(), -1, NULL)) {
224 cerr << "Couldn't write '" << _osc_url_file << "'" <<endl;
228 register_callbacks();
230 // lo_server_thread_add_method(_sthread, NULL, NULL, OSC::_dummy_handler, this);
232 /* startup the event loop thread */
242 pthread_set_name (event_loop_name().c_str());
244 if (_osc_unix_server) {
245 Glib::RefPtr<IOSource> src = IOSource::create (lo_server_get_socket_fd (_osc_unix_server), IO_IN|IO_HUP|IO_ERR);
246 src->connect (sigc::bind (sigc::mem_fun (*this, &OSC::osc_input_handler), _osc_unix_server));
247 src->attach (_main_loop->get_context());
248 local_server = src->gobj();
249 g_source_ref (local_server);
253 Glib::RefPtr<IOSource> src = IOSource::create (lo_server_get_socket_fd (_osc_server), IO_IN|IO_HUP|IO_ERR);
254 src->connect (sigc::bind (sigc::mem_fun (*this, &OSC::osc_input_handler), _osc_server));
255 src->attach (_main_loop->get_context());
256 remote_server = src->gobj();
257 g_source_ref (remote_server);
260 PBD::notify_event_loops_about_thread_creation (pthread_self(), event_loop_name(), 2048);
261 SessionEvent::create_per_thread_pool (event_loop_name(), 128);
270 g_source_destroy (local_server);
271 g_source_unref (local_server);
276 g_source_destroy (remote_server);
277 g_source_unref (remote_server);
284 lo_server_free (_osc_server);
288 if (_osc_unix_server) {
289 lo_server_free (_osc_unix_server);
290 _osc_unix_server = 0;
293 if (!_osc_unix_socket_path.empty()) {
294 ::g_unlink (_osc_unix_socket_path.c_str());
297 if (!_osc_url_file.empty() ) {
298 ::g_unlink (_osc_url_file.c_str() );
301 // Delete any active route observers
302 for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end();) {
304 OSCRouteObserver* rc;
306 if ((rc = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
308 x = route_observers.erase (x);
318 OSC::register_callbacks()
323 srvs[0] = _osc_server;
324 srvs[1] = _osc_unix_server;
326 for (size_t i = 0; i < 2; ++i) {
335 #define REGISTER_CALLBACK(serv,path,types, function) lo_server_add_method (serv, path, types, OSC::_ ## function, this)
337 REGISTER_CALLBACK (serv, "/routes/list", "", routes_list);
338 REGISTER_CALLBACK (serv, "/ardour/add_marker", "", add_marker);
339 REGISTER_CALLBACK (serv, "/ardour/access_action", "s", access_action);
340 REGISTER_CALLBACK (serv, "/ardour/loop_toggle", "", loop_toggle);
341 REGISTER_CALLBACK (serv, "/ardour/loop_location", "ii", loop_location);
342 REGISTER_CALLBACK (serv, "/ardour/goto_start", "", goto_start);
343 REGISTER_CALLBACK (serv, "/ardour/goto_end", "", goto_end);
344 REGISTER_CALLBACK (serv, "/ardour/rewind", "", rewind);
345 REGISTER_CALLBACK (serv, "/ardour/ffwd", "", ffwd);
346 REGISTER_CALLBACK (serv, "/ardour/transport_stop", "", transport_stop);
347 REGISTER_CALLBACK (serv, "/ardour/transport_play", "", transport_play);
348 REGISTER_CALLBACK (serv, "/ardour/transport_frame", "", transport_frame);
349 REGISTER_CALLBACK (serv, "/ardour/transport_speed", "", transport_speed);
350 REGISTER_CALLBACK (serv, "/ardour/record_enabled", "", record_enabled);
351 REGISTER_CALLBACK (serv, "/ardour/set_transport_speed", "f", set_transport_speed);
352 REGISTER_CALLBACK (serv, "/ardour/locate", "ii", locate);
353 REGISTER_CALLBACK (serv, "/ardour/save_state", "", save_state);
354 REGISTER_CALLBACK (serv, "/ardour/prev_marker", "", prev_marker);
355 REGISTER_CALLBACK (serv, "/ardour/next_marker", "", next_marker);
356 REGISTER_CALLBACK (serv, "/ardour/undo", "", undo);
357 REGISTER_CALLBACK (serv, "/ardour/redo", "", redo);
358 REGISTER_CALLBACK (serv, "/ardour/toggle_punch_in", "", toggle_punch_in);
359 REGISTER_CALLBACK (serv, "/ardour/toggle_punch_out", "", toggle_punch_out);
360 REGISTER_CALLBACK (serv, "/ardour/rec_enable_toggle", "", rec_enable_toggle);
361 REGISTER_CALLBACK (serv, "/ardour/toggle_all_rec_enables", "", toggle_all_rec_enables);
364 * NOTE: these messages are provided for (arguably broken) apps
365 * that MUST send float args ( TouchOSC and Lemur ).
366 * Normally these ardour transport messages don't require an argument,
367 * so we're providing redundant calls with vestigial "float" args.
369 * These controls are active on 1.0 only (to prevent duplicate action on
370 * press "/button 1", and release "/button 0")
371 * http://hexler.net/docs/touchosc-controls-reference
373 REGISTER_CALLBACK (serv, "/ardour/pushbutton/loop_toggle", "f", loop_toggle);
374 REGISTER_CALLBACK (serv, "/ardour/pushbutton/add_marker", "f", add_marker);
375 REGISTER_CALLBACK (serv, "/ardour/pushbutton/goto_start", "f", goto_start);
376 REGISTER_CALLBACK (serv, "/ardour/pushbutton/goto_end", "f", goto_end);
377 REGISTER_CALLBACK (serv, "/ardour/pushbutton/rewind", "f", rewind);
378 REGISTER_CALLBACK (serv, "/ardour/pushbutton/ffwd", "f", ffwd);
379 REGISTER_CALLBACK (serv, "/ardour/pushbutton/transport_stop", "f", transport_stop);
380 REGISTER_CALLBACK (serv, "/ardour/pushbutton/transport_play", "f", transport_play);
381 REGISTER_CALLBACK (serv, "/ardour/pushbutton/save_state", "f", save_state);
382 REGISTER_CALLBACK (serv, "/ardour/pushbutton/prev_marker", "f", prev_marker);
383 REGISTER_CALLBACK (serv, "/ardour/pushbutton/next_marker", "f", next_marker);
384 REGISTER_CALLBACK (serv, "/ardour/pushbutton/undo", "f", undo);
385 REGISTER_CALLBACK (serv, "/ardour/pushbutton/redo", "f", redo);
386 REGISTER_CALLBACK (serv, "/ardour/pushbutton/toggle_punch_in", "f", toggle_punch_in);
387 REGISTER_CALLBACK (serv, "/ardour/pushbutton/toggle_punch_out", "f", toggle_punch_out);
388 REGISTER_CALLBACK (serv, "/ardour/pushbutton/rec_enable_toggle", "f", rec_enable_toggle);
389 REGISTER_CALLBACK (serv, "/ardour/pushbutton/toggle_all_rec_enables", "f", toggle_all_rec_enables);
391 REGISTER_CALLBACK (serv, "/ardour/routes/mute", "ii", route_mute);
392 REGISTER_CALLBACK (serv, "/ardour/routes/solo", "ii", route_solo);
393 REGISTER_CALLBACK (serv, "/ardour/routes/recenable", "ii", route_recenable);
394 REGISTER_CALLBACK (serv, "/ardour/routes/gainabs", "if", route_set_gain_abs);
395 REGISTER_CALLBACK (serv, "/ardour/routes/gaindB", "if", route_set_gain_dB);
396 REGISTER_CALLBACK (serv, "/ardour/routes/trimabs", "if", route_set_trim_abs);
397 REGISTER_CALLBACK (serv, "/ardour/routes/trimdB", "if", route_set_trim_dB);
398 REGISTER_CALLBACK (serv, "/ardour/routes/pan_stereo_position", "if", route_set_pan_stereo_position);
399 REGISTER_CALLBACK (serv, "/ardour/routes/pan_stereo_width", "if", route_set_pan_stereo_width);
400 REGISTER_CALLBACK (serv, "/ardour/routes/plugin/parameter", "iiif", route_plugin_parameter);
401 REGISTER_CALLBACK (serv, "/ardour/routes/plugin/parameter/print", "iii", route_plugin_parameter_print);
402 REGISTER_CALLBACK (serv, "/ardour/routes/send/gainabs", "iif", route_set_send_gain_abs);
403 REGISTER_CALLBACK (serv, "/ardour/routes/send/gaindB", "iif", route_set_send_gain_dB);
405 /* still not-really-standardized query interface */
406 //REGISTER_CALLBACK (serv, "/ardour/*/#current_value", "", current_value);
407 //REGISTER_CALLBACK (serv, "/ardour/set", "", set);
409 // un/register_update args= s:ctrl s:returl s:retpath
410 //lo_server_add_method(serv, "/register_update", "sss", OSC::global_register_update_handler, this);
411 //lo_server_add_method(serv, "/unregister_update", "sss", OSC::global_unregister_update_handler, this);
412 //lo_server_add_method(serv, "/register_auto_update", "siss", OSC::global_register_auto_update_handler, this);
413 //lo_server_add_method(serv, "/unregister_auto_update", "sss", OSC::_global_unregister_auto_update_handler, this);
415 /* this is a special catchall handler,
416 * register at the end so this is only called if no
417 * other handler matches (used for debug) */
418 lo_server_add_method (serv, 0, 0, _catchall, this);
423 OSC::osc_input_handler (IOCondition ioc, lo_server srv)
430 lo_server_recv (srv);
437 OSC::get_server_url()
443 urlstr = lo_server_get_url (_osc_server);
452 OSC::get_unix_server_url()
457 if (_osc_unix_server) {
458 urlstr = lo_server_get_url (_osc_unix_server);
467 OSC::listen_to_route (boost::shared_ptr<Route> route, lo_address addr)
469 /* avoid duplicate listens */
471 for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end(); ++x) {
473 OSCRouteObserver* ro;
475 if ((ro = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
477 int res = strcmp(lo_address_get_hostname(ro->address()), lo_address_get_hostname(addr));
479 if (ro->route() == route && res == 0) {
485 OSCRouteObserver* o = new OSCRouteObserver (route, addr);
486 route_observers.push_back (o);
488 route->DropReferences.connect (*this, MISSING_INVALIDATOR, boost::bind (&OSC::drop_route, this, boost::weak_ptr<Route> (route)), this);
492 OSC::drop_route (boost::weak_ptr<Route> wr)
494 boost::shared_ptr<Route> r = wr.lock ();
500 for (RouteObservers::iterator x = route_observers.begin(); x != route_observers.end();) {
502 OSCRouteObserver* rc;
504 if ((rc = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
506 if (rc->route() == r) {
508 x = route_observers.erase (x);
519 OSC::end_listen (boost::shared_ptr<Route> r, lo_address addr)
521 RouteObservers::iterator x;
523 // Remove the route observers
524 for (x = route_observers.begin(); x != route_observers.end();) {
526 OSCRouteObserver* ro;
528 if ((ro = dynamic_cast<OSCRouteObserver*>(*x)) != 0) {
530 int res = strcmp(lo_address_get_hostname(ro->address()), lo_address_get_hostname(addr));
532 if (ro->route() == r && res == 0) {
534 x = route_observers.erase (x);
547 OSC::current_value_query (const char* path, size_t len, lo_arg **argv, int argc, lo_message msg)
551 subpath = (char*) malloc (len-15+1);
552 memcpy (subpath, path, len-15);
553 subpath[len-15] = '\0';
555 send_current_value (subpath, argv, argc, msg);
561 OSC::send_current_value (const char* path, lo_arg** argv, int argc, lo_message msg)
567 lo_message reply = lo_message_new ();
568 boost::shared_ptr<Route> r;
571 lo_message_add_string (reply, path);
574 lo_message_add_string (reply, "bad syntax");
577 r = session->route_by_remote_id (id);
580 lo_message_add_string (reply, "not found");
583 if (strcmp (path, "/routes/state") == 0) {
585 if (boost::dynamic_pointer_cast<AudioTrack>(r)) {
586 lo_message_add_string (reply, "AT");
587 } else if (boost::dynamic_pointer_cast<MidiTrack>(r)) {
588 lo_message_add_string (reply, "MT");
590 lo_message_add_string (reply, "B");
593 lo_message_add_string (reply, r->name().c_str());
594 lo_message_add_int32 (reply, r->n_inputs().n_audio());
595 lo_message_add_int32 (reply, r->n_outputs().n_audio());
596 lo_message_add_int32 (reply, r->muted());
597 lo_message_add_int32 (reply, r->soloed());
599 } else if (strcmp (path, "/routes/mute") == 0) {
601 lo_message_add_int32 (reply, (float) r->muted());
603 } else if (strcmp (path, "/routes/solo") == 0) {
605 lo_message_add_int32 (reply, r->soloed());
610 lo_send_message (lo_message_get_source (msg), "#reply", reply);
611 lo_message_free (reply);
615 OSC::_catchall (const char *path, const char *types, lo_arg **argv, int argc, void *data, void *user_data)
617 return ((OSC*)user_data)->catchall (path, types, argv, argc, data);
621 OSC::catchall (const char *path, const char* /*types*/, lo_arg **argv, int argc, lo_message msg)
624 int ret = 1; /* unhandled */
626 //cerr << "Received a message, path = " << path << " types = \""
627 // << (types ? types : "NULL") << '"' << endl;
629 /* 15 for /#current_value plus 2 for /<path> */
633 if (len >= 17 && !strcmp (&path[len-15], "/#current_value")) {
634 current_value_query (path, len, argv, argc, msg);
637 } else if (strcmp (path, "/routes/listen") == 0) {
639 cerr << "set up listener\n";
641 lo_message reply = lo_message_new ();
644 lo_message_add_string (reply, "syntax error");
646 for (int n = 0; n < argc; ++n) {
648 boost::shared_ptr<Route> r = session->route_by_remote_id (argv[n]->i);
651 lo_message_add_string (reply, "not found");
652 cerr << "no such route\n";
655 cerr << "add listener\n";
656 listen_to_route (r, lo_message_get_source (msg));
657 lo_message_add_int32 (reply, argv[n]->i);
662 lo_send_message (lo_message_get_source (msg), "#reply", reply);
663 lo_message_free (reply);
667 } else if (strcmp (path, "/routes/ignore") == 0) {
669 for (int n = 0; n < argc; ++n) {
671 boost::shared_ptr<Route> r = session->route_by_remote_id (argv[n]->i);
674 end_listen (r, lo_message_get_source (msg));
681 if ((ret && _debugmode == Unhandled) || _debugmode == All) {
682 PBD::info << "Unhandled OSC message: " << path << endmsg;
694 // "Application Hook" Handlers //
696 OSC::session_loaded (Session& s)
698 lo_address listener = lo_address_new (NULL, "7770");
699 lo_send (listener, "/session/loaded", "ss", s.path().c_str(), s.name().c_str());
703 OSC::session_exported (std::string path, std::string name)
705 lo_address listener = lo_address_new (NULL, "7770");
706 lo_send (listener, "/session/exported", "ss", path.c_str(), name.c_str());
709 // end "Application Hook" Handlers //
714 OSC::current_value (const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, void */*data*/, void* /*user_data*/)
719 if (argc < 3 || types == 0 || strlen (types) < 3 || types[0] != 's' || types[1] != 's' || types[2] != s) {
723 const char *returl = argv[1]->s;
724 lo_address addr = find_or_cache_addr (returl);
726 const char *retpath = argv[2]->s;
729 if (strcmp (argv[0]->s, "transport_frame") == 0) {
732 lo_send (addr, retpath, "i", session->transport_frame());
735 } else if (strcmp (argv[0]->s, "transport_speed") == 0) {
738 lo_send (addr, retpath, "i", session->transport_frame());
741 } else if (strcmp (argv[0]->s, "transport_locked") == 0) {
744 lo_send (addr, retpath, "i", session->transport_frame());
747 } else if (strcmp (argv[0]->s, "punch_in") == 0) {
750 lo_send (addr, retpath, "i", session->transport_frame());
753 } else if (strcmp (argv[0]->s, "punch_out") == 0) {
756 lo_send (addr, retpath, "i", session->transport_frame());
759 } else if (strcmp (argv[0]->s, "rec_enable") == 0) {
762 lo_send (addr, retpath, "i", session->transport_frame());
774 OSC::routes_list (lo_message msg)
779 for (int n = 0; n < (int) session->nroutes(); ++n) {
781 boost::shared_ptr<Route> r = session->route_by_remote_id (n);
785 lo_message reply = lo_message_new ();
787 if (boost::dynamic_pointer_cast<AudioTrack>(r)) {
788 lo_message_add_string (reply, "AT");
789 } else if (boost::dynamic_pointer_cast<MidiTrack>(r)) {
790 lo_message_add_string (reply, "MT");
792 lo_message_add_string (reply, "B");
795 lo_message_add_string (reply, r->name().c_str());
796 lo_message_add_int32 (reply, r->n_inputs().n_audio());
797 lo_message_add_int32 (reply, r->n_outputs().n_audio());
798 lo_message_add_int32 (reply, r->muted());
799 lo_message_add_int32 (reply, r->soloed());
800 lo_message_add_int32 (reply, r->remote_control_id());
802 if (boost::dynamic_pointer_cast<AudioTrack>(r)
803 || boost::dynamic_pointer_cast<MidiTrack>(r)) {
805 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(r);
806 lo_message_add_int32 (reply, t->record_enabled());
809 //Automatically listen to routes listed
810 listen_to_route(r, lo_message_get_source (msg));
812 lo_send_message (lo_message_get_source (msg), "#reply", reply);
813 lo_message_free (reply);
817 // Send end of listing message
818 lo_message reply = lo_message_new ();
820 lo_message_add_string (reply, "end_route_list");
821 lo_message_add_int64 (reply, session->frame_rate());
822 lo_message_add_int64 (reply, session->current_end_frame());
824 lo_send_message (lo_message_get_source (msg), "#reply", reply);
826 lo_message_free (reply);
830 OSC::transport_frame (lo_message msg)
835 framepos_t pos = session->transport_frame ();
837 lo_message reply = lo_message_new ();
838 lo_message_add_int64 (reply, pos);
840 lo_send_message (lo_message_get_source (msg), "/ardour/transport_frame", reply);
842 lo_message_free (reply);
846 OSC::transport_speed (lo_message msg)
851 double ts = session->transport_speed ();
853 lo_message reply = lo_message_new ();
854 lo_message_add_double (reply, ts);
856 lo_send_message (lo_message_get_source (msg), "/ardour/transport_speed", reply);
858 lo_message_free (reply);
862 OSC::record_enabled (lo_message msg)
867 int re = (int)session->get_record_enabled ();
869 lo_message reply = lo_message_new ();
870 lo_message_add_int32 (reply, re);
872 lo_send_message (lo_message_get_source (msg), "/ardour/record_enabled", reply);
874 lo_message_free (reply);
879 OSC::route_mute (int rid, int yn)
881 if (!session) return -1;
883 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
886 r->set_mute (yn, this);
893 OSC::route_solo (int rid, int yn)
895 if (!session) return -1;
897 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
900 boost::shared_ptr<RouteList> rl (new RouteList);
902 session->set_solo (rl, yn);
909 OSC::route_recenable (int rid, int yn)
911 if (!session) return -1;
913 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
916 r->set_record_enabled (yn, this);
923 OSC::route_set_gain_abs (int rid, float level)
925 if (!session) return -1;
927 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
930 r->set_gain (level, this);
937 OSC::route_set_gain_dB (int rid, float dB)
939 return route_set_gain_abs (rid, dB_to_coefficient (dB));
944 OSC::route_set_trim_abs (int rid, float level)
946 if (!session) return -1;
948 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
951 r->set_trim (level, this);
958 OSC::route_set_trim_dB (int rid, float dB)
960 return route_set_trim_abs(rid, dB_to_coefficient (dB));
965 OSC::route_set_pan_stereo_position (int rid, float pos)
967 if (!session) return -1;
969 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
972 boost::shared_ptr<Panner> panner = r->panner();
974 panner->set_position (pos);
983 OSC::route_set_pan_stereo_width (int rid, float pos)
985 if (!session) return -1;
987 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
990 boost::shared_ptr<Panner> panner = r->panner();
992 panner->set_width (pos);
1001 OSC::route_set_send_gain_abs (int rid, int sid, float val)
1007 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
1013 /* revert to zero-based counting */
1019 boost::shared_ptr<Processor> p = r->nth_send (sid);
1022 boost::shared_ptr<Send> s = boost::dynamic_pointer_cast<Send>(p);
1023 boost::shared_ptr<Amp> a = s->amp();
1026 a->set_gain (val, this);
1033 OSC::route_set_send_gain_dB (int rid, int sid, float val)
1039 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
1045 /* revert to zero-based counting */
1051 boost::shared_ptr<Processor> p = r->nth_send (sid);
1054 boost::shared_ptr<Send> s = boost::dynamic_pointer_cast<Send>(p);
1055 boost::shared_ptr<Amp> a = s->amp();
1058 a->set_gain (dB_to_coefficient (val), this);
1065 OSC::route_plugin_parameter (int rid, int piid, int par, float val)
1070 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
1073 PBD::error << "OSC: Invalid Remote Control ID '" << rid << "'" << endmsg;
1077 boost::shared_ptr<Processor> redi=r->nth_plugin (piid);
1080 PBD::error << "OSC: cannot find plugin # " << piid << " for RID '" << rid << "'" << endmsg;
1084 boost::shared_ptr<PluginInsert> pi;
1086 if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
1087 PBD::error << "OSC: given processor # " << piid << " on RID '" << rid << "' is not a Plugin." << endmsg;
1091 boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
1094 uint32_t controlid = pip->nth_parameter (par,ok);
1097 PBD::error << "OSC: Cannot find parameter # " << par << " for plugin # " << piid << " on RID '" << rid << "'" << endmsg;
1101 if (!pip->parameter_is_input(controlid)) {
1102 PBD::error << "OSC: Parameter # " << par << " for plugin # " << piid << " on RID '" << rid << "' is not a control input" << endmsg;
1106 ParameterDescriptor pd;
1107 pi->plugin()->get_parameter_descriptor (controlid,pd);
1109 if (val >= pd.lower && val < pd.upper) {
1111 boost::shared_ptr<AutomationControl> c = pi->automation_control (Evoral::Parameter(PluginAutomation, 0, controlid));
1112 // cerr << "parameter:" << redi->describe_parameter(controlid) << " val:" << val << "\n";
1113 c->set_value (val, PBD::Controllable::NoGroup);
1115 PBD::warning << "OSC: Parameter # " << par << " for plugin # " << piid << " on RID '" << rid << "' is out of range" << endmsg;
1116 PBD::info << "OSC: Valid range min=" << pd.lower << " max=" << pd.upper << endmsg;
1123 OSC::route_plugin_parameter_print (int rid, int piid, int par)
1129 boost::shared_ptr<Route> r = session->route_by_remote_id (rid);
1135 boost::shared_ptr<Processor> redi=r->nth_processor (piid);
1141 boost::shared_ptr<PluginInsert> pi;
1143 if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(redi))) {
1147 boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
1150 uint32_t controlid = pip->nth_parameter (par,ok);
1156 ParameterDescriptor pd;
1158 if (pi->plugin()->get_parameter_descriptor (controlid, pd) == 0) {
1159 boost::shared_ptr<AutomationControl> c = pi->automation_control (Evoral::Parameter(PluginAutomation, 0, controlid));
1161 cerr << "parameter: " << redi->describe_parameter(controlid) << "\n";
1162 cerr << "current value: " << c->get_value ();
1163 cerr << "lower value: " << pd.lower << "\n";
1164 cerr << "upper value: " << pd.upper << "\n";
1173 XMLNode& node (ControlProtocol::get_state());
1174 node.add_property("debugmode", (int) _debugmode); // TODO: enum2str
1179 OSC::set_state (const XMLNode& node, int version)
1181 if (ControlProtocol::set_state (node, version)) {
1184 XMLProperty const * p = node.property (X_("debugmode"));
1186 _debugmode = OSCDebugMode (std::stoi(p->value ()));