2 Copyright (C) 2009 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., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "boost/lambda/lambda.hpp"
23 #include "ardour/session.h"
24 #include "ardour/track.h"
25 #include "ardour/monitor_control.h"
26 #include "ardour/dB.h"
27 #include "ardour/meter.h"
28 #include "ardour/phase_control.h"
29 #include "ardour/solo_isolate_control.h"
30 #include "ardour/solo_safe_control.h"
31 #include "ardour/route.h"
34 #include "osc_select_observer.h"
40 using namespace ARDOUR;
41 using namespace ArdourSurface;
43 OSCSelectObserver::OSCSelectObserver (boost::shared_ptr<Stripable> s, lo_address a, uint32_t gm, std::bitset<32> fb)
49 addr = lo_address_new (lo_address_get_hostname(a) , lo_address_get_port(a));
51 if (feedback[0]) { // buttons are separate feedback
52 _strip->PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::name_changed, this, boost::lambda::_1), OSC::instance());
53 name_changed (ARDOUR::Properties::name);
55 _strip->mute_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/mute"), _strip->mute_control()), OSC::instance());
56 change_message ("/select/mute", _strip->mute_control());
58 _strip->solo_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/solo"), _strip->solo_control()), OSC::instance());
59 change_message ("/select/solo", _strip->solo_control());
61 if (_strip->solo_isolate_control()) {
62 _strip->solo_isolate_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/solo_iso"), _strip->solo_isolate_control()), OSC::instance());
63 change_message ("/select/solo_iso", _strip->solo_isolate_control());
66 if (_strip->solo_safe_control()) {
67 _strip->solo_safe_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/solo_safe"), _strip->solo_safe_control()), OSC::instance());
68 change_message ("/select/solo_safe", _strip->solo_safe_control());
71 boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (_strip);
73 track->monitoring_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::monitor_status, this, track->monitoring_control()), OSC::instance());
74 monitor_status (track->monitoring_control());
77 boost::shared_ptr<AutomationControl> rec_controllable = _strip->rec_enable_control ();
78 if (rec_controllable) {
79 rec_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/recenable"), _strip->rec_enable_control()), OSC::instance());
80 change_message ("/select/recenable", _strip->rec_enable_control());
83 boost::shared_ptr<AutomationControl> recsafe_controllable = _strip->rec_safe_control ();
84 if (recsafe_controllable) {
85 recsafe_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/record_safe"), _strip->rec_safe_control()), OSC::instance());
86 change_message ("/select/record_safe", _strip->rec_safe_control());
89 boost::shared_ptr<AutomationControl> phase_controllable = _strip->phase_control ();
90 if (phase_controllable) {
91 phase_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/polarity"), _strip->phase_control()), OSC::instance());
92 change_message ("/select/polarity", _strip->phase_control());
97 if (feedback[1]) { // level controls
99 _strip->gain_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::gain_message, this, X_("/select/fader"), _strip->gain_control()), OSC::instance());
100 gain_message ("/select/fader", _strip->gain_control());
102 _strip->gain_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::gain_message, this, X_("/select/gain"), _strip->gain_control()), OSC::instance());
103 gain_message ("/select/gain", _strip->gain_control());
106 boost::shared_ptr<Controllable> trim_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->trim_control());
107 if (trim_controllable) {
108 trim_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::trim_message, this, X_("/select/trimdB"), _strip->trim_control()), OSC::instance());
109 trim_message ("/select/trimdB", _strip->trim_control());
112 boost::shared_ptr<Controllable> pan_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->pan_azimuth_control());
113 if (pan_controllable) {
114 pan_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/pan_stereo_position"), _strip->pan_azimuth_control()), OSC::instance());
115 change_message ("/select/pan_stereo_position", _strip->pan_azimuth_control());
118 boost::shared_ptr<Controllable> width_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->pan_width_control());
119 if (width_controllable) {
120 width_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/pan_stereo_width"), _strip->pan_width_control()), OSC::instance());
121 change_message ("/select/pan_stereo_width", _strip->pan_width_control());
125 if (feedback[13]) { // Well known controls
126 // Rest of possible pan controls... Untested because I can't find a way to get them in the GUI :)
127 if (_strip->pan_elevation_control ()) {
128 _strip->pan_elevation_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/pan_elevation_position"), _strip->pan_elevation_control()), OSC::instance());
129 change_message ("/select/pan_elevation_position", _strip->pan_elevation_control());
131 if (_strip->pan_frontback_control ()) {
132 _strip->pan_frontback_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/pan_frontback_position"), _strip->pan_frontback_control()), OSC::instance());
133 change_message ("/select/pan_frontback_position", _strip->pan_frontback_control());
135 if (_strip->pan_lfe_control ()) {
136 _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());
137 change_message ("/select/pan_lfe_control", _strip->pan_lfe_control());
141 // detecting processor changes requires cast to route
142 boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route>(_strip);
144 r->processors_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_restart, this, -1), OSC::instance());
150 if (_strip->comp_enable_controllable ()) {
151 _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());
152 enable_message ("/select/comp_enable", _strip->comp_enable_controllable());
154 if (_strip->comp_threshold_controllable ()) {
155 _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 change_message ("/select/comp_threshold", _strip->comp_threshold_controllable());
158 if (_strip->comp_speed_controllable ()) {
159 _strip->comp_speed_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/comp_speed"), _strip->comp_speed_controllable()), OSC::instance());
160 change_message ("/select/comp_speed", _strip->comp_speed_controllable());
162 if (_strip->comp_mode_controllable ()) {
163 _strip->comp_mode_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::comp_mode, this), OSC::instance());
166 if (_strip->comp_makeup_controllable ()) {
167 _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());
168 change_message ("/select/comp_makeup", _strip->comp_makeup_controllable());
176 OSCSelectObserver::~OSCSelectObserver ()
179 strip_connections.drop_connections ();
180 // all strip buttons should be off and faders 0 and etc.
181 clear_strip ("/select/expand", 0);
182 if (feedback[0]) { // buttons are separate feedback
183 text_message ("/select/name", " ");
184 text_message ("/select/comment", " ");
185 clear_strip ("/select/mute", 0);
186 clear_strip ("/select/solo", 0);
187 clear_strip ("/select/recenable", 0);
188 clear_strip ("/select/record_safe", 0);
189 clear_strip ("/select/monitor_input", 0);
190 clear_strip ("/select/monitor_disk", 0);
191 clear_strip ("/select/polarity", 0);
192 clear_strip ("/select/n_inputs", 0);
193 clear_strip ("/select/n_outputs", 0);
195 if (feedback[1]) { // level controls
197 clear_strip ("/select/fader", 0);
199 clear_strip ("/select/gain", -193);
201 clear_strip ("/select/trimdB", 0);
202 clear_strip ("/select/pan_stereo_position", 0.5);
203 clear_strip ("/select/pan_stereo_width", 1);
206 clear_strip ("/select/signal", 0);
210 clear_strip ("/select/meter", 0);
212 clear_strip ("/select/meter", -193);
214 }else if (feedback[8]) {
215 clear_strip ("/select/meter", 0);
217 if (feedback[13]) { // Well known controls
218 clear_strip ("/select/pan_elevation_position", 0);
219 clear_strip ("/select/pan_frontback_position", .5);
220 clear_strip ("/select/pan_lfe_control", 0);
221 clear_strip ("/select/comp_enable", 0);
222 clear_strip ("/select/comp_threshold", 0);
223 clear_strip ("/select/comp_speed", 0);
224 clear_strip ("/select/comp_mode", 0);
225 text_message ("/select/comp_mode_name", " ");
226 text_message ("/select/comp_speed_name", " ");
227 clear_strip ("/select/comp_makeup", 0);
232 lo_address_free (addr);
236 OSCSelectObserver::send_init()
238 // we don't know how many there are, so find out.
242 if (_strip->send_level_controllable (nsends)) {
243 _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());
244 send_timeout.push_back (0);
245 send_gain (nsends, _strip->send_level_controllable(nsends));
249 if (_strip->send_enable_controllable (nsends)) {
250 _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());
251 enable_message_with_id ("/select/send_enable", nsends + 1, _strip->send_enable_controllable(nsends));
254 // not used by Ardour, just mixbus so in Ardour always true
255 clear_strip_with_id ("/select/send_enable", nsends + 1, 1);
257 // this should get signalled by the route the send goes to, (TODO)
258 if (!gainmode && sends) { // if the gain control is there, this is too
259 text_with_id ("/select/send_name", nsends + 1, _strip->send_name(nsends));
261 // Send numbers are 0 based, OSC is 1 based so this gets incremented at the end
269 OSCSelectObserver::send_end ()
271 send_connections.drop_connections ();
272 for (uint32_t i = 1; i <= nsends; i++) {
274 clear_strip_with_id ("/select/send_fader", i, 0);
276 clear_strip_with_id ("/select/send_gain", i, -193);
279 clear_strip_with_id ("/select/send_enable", i, 0);
281 text_with_id ("/select/send_name", i, " ");
287 OSCSelectObserver::send_restart(int x)
294 OSCSelectObserver::tick ()
296 if (feedback[7] || feedback[8] || feedback[9]) { // meters enabled
298 if (_strip->peak_meter()) {
299 now_meter = _strip->peak_meter()->meter_level(0, MeterMCP);
303 if (now_meter < -144) now_meter = -193;
304 if (_last_meter != now_meter) {
305 if (feedback[7] || feedback[8]) {
306 string path = "/select/meter";
307 lo_message msg = lo_message_new ();
308 if (gainmode && feedback[7]) {
309 lo_message_add_float (msg, ((now_meter + 94) / 100));
310 lo_send_message (addr, path.c_str(), msg);
311 } else if ((!gainmode) && feedback[7]) {
312 lo_message_add_float (msg, now_meter);
313 lo_send_message (addr, path.c_str(), msg);
314 } else if (feedback[8]) {
315 uint32_t ledlvl = (uint32_t)(((now_meter + 54) / 3.75)-1);
316 uint16_t ledbits = ~(0xfff<<ledlvl);
317 lo_message_add_int32 (msg, ledbits);
318 lo_send_message (addr, path.c_str(), msg);
320 lo_message_free (msg);
323 string path = "/select/signal";
324 lo_message msg = lo_message_new ();
326 if (now_meter < -40) {
331 lo_message_add_float (msg, signal);
332 lo_send_message (addr, path.c_str(), msg);
333 lo_message_free (msg);
336 _last_meter = now_meter;
341 if (gain_timeout == 1) {
342 text_message ("/select/name", _strip->name());
348 for (uint32_t i = 0; i < send_timeout.size(); i++) {
349 if (send_timeout[i]) {
350 if (send_timeout[i] == 1) {
351 text_with_id ("/select/send_name", i + 1, _strip->send_name(i));
361 OSCSelectObserver::name_changed (const PBD::PropertyChange& what_changed)
363 if (!what_changed.contains (ARDOUR::Properties::name)) {
371 text_message ("/select/name", _strip->name());
372 boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (_strip);
374 //spit out the comment at the same time
375 text_message ("/select/comment", route->comment());
376 // lets tell the surface how many inputs this strip has
377 clear_strip ("/select/n_inputs", (float) route->n_inputs().n_total());
378 // lets tell the surface how many outputs this strip has
379 clear_strip ("/select/n_outputs", (float) route->n_outputs().n_total());
384 OSCSelectObserver::change_message (string path, boost::shared_ptr<Controllable> controllable)
386 lo_message msg = lo_message_new ();
387 float val = controllable->get_value();
389 lo_message_add_float (msg, (float) controllable->internal_to_interface (val));
391 lo_send_message (addr, path.c_str(), msg);
392 lo_message_free (msg);
396 OSCSelectObserver::enable_message (string path, boost::shared_ptr<Controllable> controllable)
398 float val = controllable->get_value();
400 clear_strip (path, 1);
402 clear_strip (path, 0);
408 OSCSelectObserver::change_message_with_id (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
410 lo_message msg = lo_message_new ();
411 float val = controllable->get_value();
413 path = set_path (path, id);
415 lo_message_add_int32 (msg, id);
418 lo_message_add_float (msg, (float) controllable->internal_to_interface (val));
420 lo_send_message (addr, path.c_str(), msg);
421 lo_message_free (msg);
425 OSCSelectObserver::enable_message_with_id (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
427 float val = controllable->get_value();
429 clear_strip_with_id (path, id, 1);
431 clear_strip_with_id (path, id, 0);
436 OSCSelectObserver::text_message (string path, std::string text)
438 lo_message msg = lo_message_new ();
440 lo_message_add_string (msg, text.c_str());
442 lo_send_message (addr, path.c_str(), msg);
443 lo_message_free (msg);
447 OSCSelectObserver::monitor_status (boost::shared_ptr<Controllable> controllable)
450 float val = controllable->get_value();
465 clear_strip ("/select/monitor_input", (float) input);
466 clear_strip ("/select/monitor_disk", (float) disk);
470 OSCSelectObserver::trim_message (string path, boost::shared_ptr<Controllable> controllable)
472 lo_message msg = lo_message_new ();
474 lo_message_add_float (msg, (float) accurate_coefficient_to_dB (controllable->get_value()));
476 lo_send_message (addr, path.c_str(), msg);
477 lo_message_free (msg);
481 OSCSelectObserver::gain_message (string path, boost::shared_ptr<Controllable> controllable)
483 lo_message msg = lo_message_new ();
486 lo_message_add_float (msg, gain_to_slider_position (controllable->get_value()));
487 text_message ("/select/name", to_string (accurate_coefficient_to_dB (controllable->get_value())));
490 if (controllable->get_value() < 1e-15) {
491 lo_message_add_float (msg, -200);
493 lo_message_add_float (msg, accurate_coefficient_to_dB (controllable->get_value()));
497 lo_send_message (addr, path.c_str(), msg);
498 lo_message_free (msg);
502 OSCSelectObserver::send_gain (uint32_t id, boost::shared_ptr<PBD::Controllable> controllable)
504 lo_message msg = lo_message_new ();
509 db = controllable->get_value();
511 if (controllable->get_value() < 1e-15) {
514 db = accurate_coefficient_to_dB (controllable->get_value());
519 path = "/select/send_fader";
521 value = controllable->internal_to_interface (controllable->get_value());
523 value = gain_to_slider_position (controllable->get_value());
525 text_with_id ("/select/send_name" , id + 1, to_string (db));
526 if (send_timeout.size() > id) {
527 send_timeout[id] = 8;
530 path = "/select/send_gain";
535 path = set_path (path, id + 1);
537 lo_message_add_int32 (msg, id + 1);
540 lo_message_add_float (msg, value);
541 lo_send_message (addr, path.c_str(), msg);
542 lo_message_free (msg);
546 OSCSelectObserver::text_with_id (string path, uint32_t id, string name)
548 lo_message msg = lo_message_new ();
550 path = set_path (path, id);
552 lo_message_add_int32 (msg, id);
555 lo_message_add_string (msg, name.c_str());
557 lo_send_message (addr, path.c_str(), msg);
558 lo_message_free (msg);
562 OSCSelectObserver::comp_mode ()
564 change_message ("/select/comp_mode", _strip->comp_mode_controllable());
565 text_message ("/select/comp_mode_name", _strip->comp_mode_name(_strip->comp_mode_controllable()->get_value()));
566 text_message ("/select/comp_speed_name", _strip->comp_speed_name(_strip->comp_mode_controllable()->get_value()));
570 OSCSelectObserver::eq_init()
572 // HPF and enable are special case, rest are in bands
573 if (_strip->eq_hpf_controllable ()) {
574 _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());
575 change_message ("/select/eq_hpf", _strip->eq_hpf_controllable());
577 if (_strip->eq_enable_controllable ()) {
578 _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());
579 enable_message ("/select/eq_enable", _strip->eq_enable_controllable());
582 uint32_t eq_bands = _strip->eq_band_cnt ();
587 for (uint32_t i = 0; i < eq_bands; i++) {
588 if (_strip->eq_band_name(i).size()) {
589 text_with_id ("/select/eq_band_name", i + 1, _strip->eq_band_name (i));
591 if (_strip->eq_gain_controllable (i)) {
592 _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());
593 change_message_with_id ("/select/eq_gain", i + 1, _strip->eq_gain_controllable(i));
595 if (_strip->eq_freq_controllable (i)) {
596 _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());
597 change_message_with_id ("/select/eq_freq", i + 1, _strip->eq_freq_controllable(i));
599 if (_strip->eq_q_controllable (i)) {
600 _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());
601 change_message_with_id ("/select/eq_q", i + 1, _strip->eq_q_controllable(i));
603 if (_strip->eq_shape_controllable (i)) {
604 _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());
605 change_message_with_id ("/select/eq_shape", i + 1, _strip->eq_shape_controllable(i));
611 OSCSelectObserver::eq_end ()
613 //need to check feedback for [13]
614 eq_connections.drop_connections ();
615 clear_strip ("/select/eq_hpf", 0);
616 clear_strip ("/select/eq_enable", 0);
618 for (uint32_t i = 1; i <= _strip->eq_band_cnt (); i++) {
619 text_with_id ("/select/eq_band_name", i, " ");
620 clear_strip_with_id ("/select/eq_gain", i, 0);
621 clear_strip_with_id ("/select/eq_freq", i, 0);
622 clear_strip_with_id ("/select/eq_q", i, 0);
623 clear_strip_with_id ("/select/eq_shape", i, 0);
630 OSCSelectObserver::eq_restart(int x)
637 OSCSelectObserver::set_path (string path, uint32_t id)
641 os << path << "/" << id;
648 OSCSelectObserver::clear_strip (string path, float val)
650 lo_message msg = lo_message_new ();
651 lo_message_add_float (msg, val);
653 lo_send_message (addr, path.c_str(), msg);
654 lo_message_free (msg);
659 OSCSelectObserver::clear_strip_with_id (string path, uint32_t id, float val)
661 lo_message msg = lo_message_new ();
663 path = set_path (path, id);
665 lo_message_add_int32 (msg, id);
668 lo_message_add_float (msg, val);
670 lo_send_message (addr, path.c_str(), msg);
671 lo_message_free (msg);