673 lines
23 KiB
C++
673 lines
23 KiB
C++
/*
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* Copyright (C) 2010-2016 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2011 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2016-2020 Len Ovens <len@ovenwerks.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "boost/lambda/lambda.hpp"
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#include "pbd/control_math.h"
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#include <glibmm.h>
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#include "ardour/session.h"
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#include "ardour/track.h"
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#include "ardour/monitor_control.h"
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#include "ardour/dB.h"
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#include "ardour/meter.h"
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#include "ardour/panner.h"
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#include "ardour/panner_shell.h"
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#include "ardour/pannable.h"
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#include "ardour/route.h"
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#include "ardour/route_group.h"
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#include "ardour/send.h"
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#include "ardour/solo_isolate_control.h"
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#include "osc.h"
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#include "osc_route_observer.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace PBD;
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using namespace ARDOUR;
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using namespace ArdourSurface;
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OSCRouteObserver::OSCRouteObserver (OSC& o, uint32_t ss, ArdourSurface::OSC::OSCSurface* su)
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: _osc (o)
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,ssid (ss)
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,sur (su)
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,_last_gain (-1.0)
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,_last_trim (-1.0)
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,_init (true)
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,_expand (2048)
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{
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addr = lo_address_new_from_url (sur->remote_url.c_str());
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gainmode = sur->gainmode;
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feedback = sur->feedback;
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in_line = feedback[2];
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uint32_t sid = sur->bank + ssid - 2;
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uint32_t not_ready = 0;
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if (sur->linkset) {
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not_ready = _osc.link_sets[sur->linkset].not_ready;
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}
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if (not_ready) {
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set_link_ready (not_ready);
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} else if (sid >= sur->strips.size ()) {
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// this _should_ only occure if the number of strips is less than banksize
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_strip = boost::shared_ptr<ARDOUR::Stripable>();
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clear_strip ();
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} else {
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_strip = sur->strips[sid];
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refresh_strip (_strip, true);
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}
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if (sur->expand_enable) {
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set_expand (sur->expand);
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} else {
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set_expand (0);
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}
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_send = boost::shared_ptr<ARDOUR::Send> ();
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}
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OSCRouteObserver::~OSCRouteObserver ()
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{
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_init = true;
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pan_connections.drop_connections ();
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strip_connections.drop_connections ();
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lo_address_free (addr);
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}
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void
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OSCRouteObserver::no_strip ()
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{
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// This gets called on drop references
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_init = true;
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pan_connections.drop_connections ();
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strip_connections.drop_connections ();
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_gain_control = boost::shared_ptr<ARDOUR::GainControl> ();
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_send = boost::shared_ptr<ARDOUR::Send> ();
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_strip = boost::shared_ptr<Stripable> ();
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/*
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* The strip will sit idle at this point doing nothing until
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* the surface has recalculated it's strip list and then calls
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* refresh_strip. Otherwise refresh strip will get a strip address
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* that does not exist... Crash
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*/
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}
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void
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OSCRouteObserver::refresh_strip (boost::shared_ptr<ARDOUR::Stripable> new_strip, bool force)
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{
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_init = true;
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if (_tick_busy) {
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Glib::usleep(100); // let tick finish
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}
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_last_gain =-1.0;
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_last_trim =-1.0;
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_send = boost::shared_ptr<ARDOUR::Send> ();
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send_select_status (ARDOUR::Properties::selected);
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if ((new_strip == _strip) && !force) {
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// no change don't send feedback
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_init = false;
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return;
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}
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pan_connections.drop_connections ();
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strip_connections.drop_connections ();
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_strip = new_strip;
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if (!_strip) {
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// this strip is blank and should be cleared
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clear_strip ();
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return;
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}
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_strip->DropReferences.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::no_strip, this), OSC::instance());
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as = ARDOUR::Off;
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if (feedback[0]) { // buttons are separate feedback
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_strip->PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::name_changed, this, boost::lambda::_1), OSC::instance());
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name_changed (ARDOUR::Properties::name);
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boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
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if (rt) {
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rt->route_group_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::group_name, this), OSC::instance());
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group_name ();
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}
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_strip->presentation_info().PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::pi_changed, this, _1), OSC::instance());
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_osc.int_message_with_id (X_("/strip/hide"), ssid, _strip->is_hidden (), in_line, addr);
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_strip->mute_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/mute"), _strip->mute_control()), OSC::instance());
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_strip->mute_control()->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_automation, this, X_("/strip/mute"), _strip->mute_control()), OSC::instance());
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send_automation (X_("/strip/mute"), _strip->mute_control());
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send_change_message (X_("/strip/mute"), _strip->mute_control());
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_strip->solo_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo"), _strip->solo_control()), OSC::instance());
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send_change_message (X_("/strip/solo"), _strip->solo_control());
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if (_strip->solo_isolate_control()) {
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_strip->solo_isolate_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo_iso"), _strip->solo_isolate_control()), OSC::instance());
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send_change_message (X_("/strip/solo_iso"), _strip->solo_isolate_control());
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}
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if (_strip->solo_safe_control()) {
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_strip->solo_safe_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo_safe"), _strip->solo_safe_control()), OSC::instance());
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send_change_message (X_("/strip/solo_safe"), _strip->solo_safe_control());
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}
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boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (_strip);
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if (track) {
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track->monitoring_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_monitor_status, this, track->monitoring_control()), OSC::instance());
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send_monitor_status (track->monitoring_control());
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}
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boost::shared_ptr<AutomationControl> rec_controllable = _strip->rec_enable_control ();
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if (rec_controllable) {
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rec_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/recenable"), _strip->rec_enable_control()), OSC::instance());
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send_change_message (X_("/strip/recenable"), _strip->rec_enable_control());
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}
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boost::shared_ptr<AutomationControl> recsafe_controllable = _strip->rec_safe_control ();
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if (rec_controllable) {
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recsafe_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/record_safe"), _strip->rec_safe_control()), OSC::instance());
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send_change_message (X_("/strip/record_safe"), _strip->rec_safe_control());
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}
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_strip->presentation_info().PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_select_status, this, _1), OSC::instance());
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send_select_status (ARDOUR::Properties::selected);
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}
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if (feedback[1]) { // level controls
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_gain_control = _strip->gain_control();
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_gain_control->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::gain_automation, this), OSC::instance());
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_gain_control->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_gain_message, this), OSC::instance());
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gain_automation ();
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boost::shared_ptr<Controllable> trim_control = boost::dynamic_pointer_cast<Controllable>(_strip->trim_control());
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if (trim_control) {
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_strip->trim_control()->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_automation, this, X_("/strip/trimdB"), _strip->trim_control()), OSC::instance());
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send_automation (X_("/strip/trimdB"), _strip->trim_control());
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trim_control->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_trim_message, this), OSC::instance());
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send_trim_message ();
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}
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boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
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if (rt) {
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boost::shared_ptr<PannerShell> pan_sh = rt->panner_shell();
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current_pan_shell = pan_sh;
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if (pan_sh) {
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pan_sh->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::panner_changed, this, current_pan_shell), OSC::instance());
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}
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panner_changed (pan_sh);
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} else {
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current_pan_shell = boost::shared_ptr<PannerShell> ();
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}
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}
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_init = false;
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tick();
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}
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void
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OSCRouteObserver::refresh_send (boost::shared_ptr<ARDOUR::Send> new_send, bool force)
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{
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_init = true;
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if (_tick_busy) {
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Glib::usleep(100); // let tick finish
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}
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_last_gain =-1.0;
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_last_trim =-1.0;
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send_select_status (ARDOUR::Properties::selected);
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if ((new_send == _send) && !force) {
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// no change don't send feedback
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_init = false;
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return;
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}
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pan_connections.drop_connections ();
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strip_connections.drop_connections ();
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if (!_strip) {
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// this strip is blank and should be cleared
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clear_strip ();
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return;
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}
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_send = new_send;
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send_clear ();
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_strip->DropReferences.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::no_strip, this), OSC::instance());
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as = ARDOUR::Off;
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if (feedback[0]) { // buttons are separate feedback
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_strip->PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::name_changed, this, boost::lambda::_1), OSC::instance());
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name_changed (ARDOUR::Properties::name);
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}
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if (feedback[1]) { // level controls
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_gain_control = _send->gain_control();
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_gain_control->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::gain_automation, this), OSC::instance());
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_gain_control->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_gain_message, this), OSC::instance());
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gain_automation ();
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boost::shared_ptr<PannerShell> pan_sh = _send->panner_shell();
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current_pan_shell = pan_sh;
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if (pan_sh) {
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pan_sh->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::panner_changed, this, current_pan_shell), OSC::instance());
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}
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panner_changed (pan_sh);
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}
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_init = false;
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tick();
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}
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void
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OSCRouteObserver::set_expand (uint32_t expand)
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{
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if (expand != _expand) {
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_expand = expand;
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if (expand == ssid) {
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_osc.float_message_with_id (X_("/strip/expand"), ssid, 1.0, in_line, addr);
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} else {
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_osc.float_message_with_id (X_("/strip/expand"), ssid, 0.0, in_line, addr);
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}
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}
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}
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void
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OSCRouteObserver::set_link_ready (uint32_t not_ready)
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{
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if (not_ready) {
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clear_strip ();
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switch (ssid) {
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case 1:
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_osc.text_message_with_id (X_("/strip/name"), ssid, "Device", in_line, addr);
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break;
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case 2:
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_osc.text_message_with_id (X_("/strip/name"), ssid, string_compose ("%1", not_ready), in_line, addr);
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break;
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case 3:
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_osc.text_message_with_id (X_("/strip/name"), ssid, "Missing", in_line, addr);
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break;
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case 4:
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_osc.text_message_with_id (X_("/strip/name"), ssid, "from", in_line, addr);
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break;
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case 5:
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_osc.text_message_with_id (X_("/strip/name"), ssid, "Linkset", in_line, addr);
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break;
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default:
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break;
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}
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} else {
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refresh_strip (_strip, true);
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}
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}
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void
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OSCRouteObserver::clear_strip ()
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{
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send_clear ();
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if (feedback[0]) { // buttons are separate feedback
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_osc.text_message_with_id (X_("/strip/name"), ssid, " ", in_line, addr);
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}
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if (feedback[1]) { // level controls
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if (gainmode) {
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_osc.float_message_with_id (X_("/strip/fader"), ssid, 0, in_line, addr);
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} else {
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_osc.float_message_with_id (X_("/strip/gain"), ssid, -193, in_line, addr);
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}
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_osc.float_message_with_id (X_("/strip/pan_stereo_position"), ssid, 0.5, in_line, addr);
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}
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}
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void
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OSCRouteObserver::send_clear ()
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{
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_init = true;
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strip_connections.drop_connections ();
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// all strip buttons should be off and faders 0 and etc.
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_osc.float_message_with_id (X_("/strip/expand"), ssid, 0, in_line, addr);
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if (feedback[0]) { // buttons are separate feedback
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_osc.text_message_with_id (X_("/strip/group"), ssid, "none", in_line, addr);
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_osc.float_message_with_id (X_("/strip/mute"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/solo"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/recenable"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/record_safe"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/monitor_input"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/monitor_disk"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/gui_select"), ssid, 0, in_line, addr);
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_osc.float_message_with_id (X_("/strip/select"), ssid, 0, in_line, addr);
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}
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if (feedback[1]) { // level controls
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_osc.float_message_with_id (X_("/strip/trimdB"), ssid, 0, in_line, addr);
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}
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if (feedback[9]) {
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_osc.float_message_with_id (X_("/strip/signal"), ssid, 0, in_line, addr);
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}
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if (feedback[7]) {
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if (gainmode) {
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_osc.float_message_with_id (X_("/strip/meter"), ssid, 0, in_line, addr);
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} else {
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_osc.float_message_with_id (X_("/strip/meter"), ssid, -193, in_line, addr);
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}
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}else if (feedback[8]) {
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_osc.float_message_with_id (X_("/strip/meter"), ssid, 0, in_line, addr);
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}
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}
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void
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OSCRouteObserver::tick ()
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{
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if (_init) {
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return;
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}
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_tick_busy = true;
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if (feedback[7] || feedback[8] || feedback[9]) { // meters enabled
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// the only meter here is master
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/* XXXX need to add send meter for send mode or
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* disable for send mode
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*/
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float now_meter;
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if (_strip->peak_meter()) {
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now_meter = _strip->peak_meter()->meter_level(0, MeterMCP);
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} else {
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now_meter = -193;
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}
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if (now_meter < -120) now_meter = -193;
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if (_last_meter != now_meter) {
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if (feedback[7] || feedback[8]) {
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if (gainmode && feedback[7]) {
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_osc.float_message_with_id (X_("/strip/meter"), ssid, ((now_meter + 94) / 100), in_line, addr);
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} else if ((!gainmode) && feedback[7]) {
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_osc.float_message_with_id (X_("/strip/meter"), ssid, now_meter, in_line, addr);
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} else if (feedback[8]) {
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uint32_t ledlvl = (uint32_t)(((now_meter + 54) / 3.75)-1);
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uint16_t ledbits = ~(0xfff<<ledlvl);
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_osc.int_message_with_id (X_("/strip/meter"), ssid, ledbits, in_line, addr);
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}
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}
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if (feedback[9]) {
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float signal;
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if (now_meter < -40) {
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signal = 0;
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} else {
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signal = 1;
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}
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_osc.float_message_with_id (X_("/strip/signal"), ssid, signal, in_line, addr);
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}
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}
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_last_meter = now_meter;
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}
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if (feedback[1]) {
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if (gain_timeout) {
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if (gain_timeout == 1) {
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name_changed (ARDOUR::Properties::name);
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}
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gain_timeout--;
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}
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}
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_tick_busy = false;
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}
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void
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OSCRouteObserver::name_changed (const PBD::PropertyChange& what_changed)
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{
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if (!what_changed.contains (ARDOUR::Properties::name)) {
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return;
|
|
}
|
|
string name = "";
|
|
if (!_send) {
|
|
name = _strip->name();
|
|
} else {
|
|
name = string_compose ("%1-Send", _strip->name());
|
|
}
|
|
|
|
if (_strip) {
|
|
_osc.text_message_with_id (X_("/strip/name"), ssid, name, in_line, addr);
|
|
}
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::panner_changed (boost::shared_ptr<ARDOUR::PannerShell> pan_sh)
|
|
{
|
|
pan_connections.drop_connections ();
|
|
|
|
if (feedback[1]) {
|
|
if (pan_sh){
|
|
string pt = pan_sh->current_panner_uri();
|
|
if (pt.size()){
|
|
string ptype = pt.substr(pt.find_last_of ('/') + 1);
|
|
_osc.text_message_with_id (X_("/strip/pan_type"), ssid, ptype, in_line, addr);
|
|
} else {
|
|
_osc.text_message_with_id (X_("/strip/pan_type"), ssid, "none", in_line, addr);
|
|
_osc.float_message_with_id (X_("/strip/pan_stereo_position"), ssid, 0.5, in_line, addr);
|
|
_osc.float_message_with_id (X_("/strip/pan_stereo_width"), ssid, 1.0, in_line, addr);
|
|
return;
|
|
}
|
|
boost::shared_ptr<Controllable> pan_controllable = boost::dynamic_pointer_cast<Controllable>(pan_sh->panner()->pannable()->pan_azimuth_control);
|
|
if (pan_controllable) {
|
|
boost::shared_ptr<AutomationControl>at = boost::dynamic_pointer_cast<AutomationControl> (pan_controllable);
|
|
|
|
pan_controllable->Changed.connect (pan_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/pan_stereo_position"), current_pan_shell->panner()->pannable()->pan_azimuth_control), OSC::instance());
|
|
at->alist()->automation_state_changed.connect (pan_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_automation, this, X_("/strip/pan_stereo_position"), current_pan_shell->panner()->pannable()->pan_azimuth_control), OSC::instance());
|
|
send_change_message (X_("/strip/pan_stereo_position"), pan_controllable);
|
|
send_automation (X_("/strip/pan_stereo_position"), pan_controllable);
|
|
} else {
|
|
_osc.float_message_with_id (X_("/strip/pan_stereo_position"), ssid, 0.5, in_line, addr);
|
|
}
|
|
boost::shared_ptr<Controllable> width_controllable = boost::dynamic_pointer_cast<Controllable>(pan_sh->panner()->pannable()->pan_width_control);
|
|
if (width_controllable) {
|
|
boost::shared_ptr<AutomationControl>at = boost::dynamic_pointer_cast<AutomationControl> (width_controllable);
|
|
width_controllable->Changed.connect (pan_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/pan_stereo_width"), current_pan_shell->panner()->pannable()->pan_width_control), OSC::instance());
|
|
at->alist()->automation_state_changed.connect (pan_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_automation, this, X_("/strip/pan_stereo_width"), current_pan_shell->panner()->pannable()->pan_width_control), OSC::instance());
|
|
send_change_message (X_("/strip/pan_stereo_width"), width_controllable);
|
|
send_automation (X_("/strip/pan_stereo_width"), width_controllable);
|
|
} else {
|
|
_osc.float_message_with_id (X_("/strip/pan_stereo_width"), ssid, 1.0, in_line, addr);
|
|
}
|
|
} else {
|
|
_osc.text_message_with_id (X_("/strip/pan_type"), ssid, "none", in_line, addr);
|
|
_osc.float_message_with_id (X_("/strip/pan_stereo_position"), ssid, 0.5, in_line, addr);
|
|
_osc.float_message_with_id (X_("/strip/pan_stereo_width"), ssid, 1.0, in_line, addr);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::group_name ()
|
|
{
|
|
boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
|
|
|
|
RouteGroup *rg = rt->route_group();
|
|
if (rg) {
|
|
_osc.text_message_with_id (X_("/strip/group"), ssid, rg->name(), in_line, addr);
|
|
} else {
|
|
_osc.text_message_with_id (X_("/strip/group"), ssid, " ", in_line, addr);
|
|
}
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::pi_changed (PBD::PropertyChange const& what_changed)
|
|
{
|
|
if (!what_changed.contains (ARDOUR::Properties::hidden)) {
|
|
return;
|
|
}
|
|
_osc.int_message_with_id (X_("/strip/hide"), ssid, _strip->is_hidden (), in_line, addr);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_change_message (string path, boost::shared_ptr<Controllable> controllable)
|
|
{
|
|
float val = controllable->get_value();
|
|
_osc.float_message_with_id (path, ssid, (float) controllable->internal_to_interface (val), in_line, addr);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_automation (string path, boost::shared_ptr<PBD::Controllable> control)
|
|
{
|
|
boost::shared_ptr<AutomationControl>automate = boost::dynamic_pointer_cast<AutomationControl> (control);
|
|
|
|
AutoState as = automate->alist()->automation_state();
|
|
string auto_name;
|
|
float output = 0;
|
|
switch (as) {
|
|
case ARDOUR::Off:
|
|
output = 0;
|
|
auto_name = "Manual";
|
|
break;
|
|
case ARDOUR::Play:
|
|
output = 1;
|
|
auto_name = "Play";
|
|
break;
|
|
case ARDOUR::Write:
|
|
output = 2;
|
|
auto_name = "Write";
|
|
break;
|
|
case ARDOUR::Touch:
|
|
output = 3;
|
|
auto_name = "Touch";
|
|
break;
|
|
case ARDOUR::Latch:
|
|
output = 4;
|
|
auto_name = "Latch";
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
_osc.float_message_with_id (string_compose (X_("%1/automation"), path), ssid, output, in_line, addr);
|
|
_osc.text_message_with_id (string_compose (X_("%1/automation_name"), path), ssid, auto_name, in_line, addr);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_monitor_status (boost::shared_ptr<Controllable> controllable)
|
|
{
|
|
int disk, input;
|
|
float val = controllable->get_value();
|
|
switch ((int) val) {
|
|
case 1:
|
|
disk = 0;
|
|
input = 1;
|
|
break;
|
|
case 2:
|
|
disk = 1;
|
|
input = 0;
|
|
break;
|
|
case 3:
|
|
disk = 1;
|
|
input = 1;
|
|
break;
|
|
default:
|
|
disk = 0;
|
|
input = 0;
|
|
}
|
|
_osc.int_message_with_id (X_("/strip/monitor_input"), ssid, input, in_line, addr);
|
|
_osc.int_message_with_id (X_("/strip/monitor_disk"), ssid, disk, in_line, addr);
|
|
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_trim_message ()
|
|
{
|
|
if (_last_trim != _strip->trim_control()->get_value()) {
|
|
_last_trim = _strip->trim_control()->get_value();
|
|
} else {
|
|
return;
|
|
}
|
|
_osc.float_message_with_id (X_("/strip/trimdB"), ssid, (float) accurate_coefficient_to_dB (_last_trim), in_line, addr);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_gain_message ()
|
|
{
|
|
if (_last_gain != _gain_control->get_value()) {
|
|
_last_gain = _gain_control->get_value();
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
if (gainmode) {
|
|
_osc.float_message_with_id (X_("/strip/fader"), ssid, _gain_control->internal_to_interface (_last_gain), in_line, addr);
|
|
if (gainmode == 1) {
|
|
_osc.text_message_with_id (X_("/strip/gain"), ssid, string_compose ("%1%2%3", std::fixed, std::setprecision(2), accurate_coefficient_to_dB (_last_gain)), in_line, addr);
|
|
gain_timeout = 8;
|
|
}
|
|
}
|
|
if (!gainmode || gainmode == 2) {
|
|
if (_last_gain < 1e-15) {
|
|
_osc.float_message_with_id (X_("/strip/gain"), ssid, -200, in_line, addr);
|
|
} else {
|
|
_osc.float_message_with_id (X_("/strip/gain"), ssid, accurate_coefficient_to_dB (_last_gain), in_line, addr);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::gain_automation ()
|
|
{
|
|
string path = X_("/strip/gain");
|
|
if (gainmode) {
|
|
path = X_("/strip/fader");
|
|
}
|
|
send_gain_message ();
|
|
as = _gain_control->alist()->automation_state();
|
|
string auto_name;
|
|
float output = 0;
|
|
switch (as) {
|
|
case ARDOUR::Off:
|
|
output = 0;
|
|
auto_name = "Manual";
|
|
break;
|
|
case ARDOUR::Play:
|
|
output = 1;
|
|
auto_name = "Play";
|
|
break;
|
|
case ARDOUR::Write:
|
|
output = 2;
|
|
auto_name = "Write";
|
|
break;
|
|
case ARDOUR::Touch:
|
|
output = 3;
|
|
auto_name = "Touch";
|
|
break;
|
|
case ARDOUR::Latch:
|
|
output = 4;
|
|
auto_name = "Latch";
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
_osc.float_message_with_id (string_compose (X_("%1/automation"), path), ssid, output, in_line, addr);
|
|
_osc.text_message_with_id (string_compose (X_("%1/automation_name"), path), ssid, auto_name, in_line, addr);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_select_status (const PropertyChange& what)
|
|
{
|
|
if (what == PropertyChange(ARDOUR::Properties::selected)) {
|
|
if (_strip) {
|
|
_osc.float_message_with_id (X_("/strip/select"), ssid, _strip->is_selected(), in_line, addr);
|
|
}
|
|
}
|
|
}
|