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livetrax/libs/surfaces/osc/osc_select_observer.cc

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/*
Copyright (C) 2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <vector>
#include "boost/lambda/lambda.hpp"
#include "pbd/control_math.h"
#include "ardour/session.h"
#include "ardour/track.h"
#include "ardour/monitor_control.h"
#include "ardour/dB.h"
#include "ardour/meter.h"
#include "ardour/phase_control.h"
#include "ardour/solo_isolate_control.h"
#include "ardour/solo_safe_control.h"
#include "ardour/route.h"
#include "ardour/route_group.h"
#include "ardour/route_group_member.h"
#include "ardour/send.h"
#include "ardour/plugin.h"
#include "ardour/plugin_insert.h"
#include "ardour/processor.h"
#include "ardour/readonly_control.h"
#include "ardour/vca.h"
#include "osc.h"
#include "osc_select_observer.h"
#include <glibmm.h>
#include "pbd/i18n.h"
using namespace std;
using namespace PBD;
using namespace ARDOUR;
using namespace ArdourSurface;
OSCSelectObserver::OSCSelectObserver (OSC& o, ARDOUR::Session& s, ArdourSurface::OSC::OSCSurface* su)
: _osc (o)
,sur (su)
,nsends (0)
,_last_gain (-1.0)
,_last_trim (-1.0)
,_init (true)
,eq_bands (0)
,_expand (2048)
{
session = &s;
addr = lo_address_new_from_url (sur->remote_url.c_str());
gainmode = sur->gainmode;
feedback = sur->feedback;
in_line = feedback[2];
send_page_size = sur->send_page_size;
send_size = send_page_size;
send_page = sur->send_page;
plug_page_size = sur->plug_page_size;
plug_size = plug_page_size;
plug_page = sur->plug_page;
if (sur->plugins.size () > 0) {
plug_id = sur->plugins[sur->plugin_id - 1];
} else {
plug_id = -1;
}
refresh_strip (sur->select, sur->nsends, gainmode, true);
set_expand (sur->expand_enable);
}
OSCSelectObserver::~OSCSelectObserver ()
{
_init = true;
no_strip ();
lo_address_free (addr);
}
void
OSCSelectObserver::no_strip ()
{
// This gets called on drop references
_init = true;
strip_connections.drop_connections ();
send_connections.drop_connections ();
plugin_connections.drop_connections ();
eq_connections.drop_connections ();
/*
* The strip will sit idle at this point doing nothing until
* the surface has recalculated it's strip list and then calls
* refresh_strip. Otherwise refresh strip will get a strip address
* that does not exist... Crash
*/
}
void
OSCSelectObserver::refresh_strip (boost::shared_ptr<ARDOUR::Stripable> new_strip, uint32_t s_nsends, uint32_t gm, bool force)
{
_init = true;
if (_tick_busy) {
Glib::usleep(100); // let tick finish
}
gainmode = gm;
if (_strip && (new_strip == _strip) && !force) {
_init = false;
return;
}
_strip = new_strip;
if (!_strip) {
clear_observer ();
return;
}
_strip->DropReferences.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::no_strip, this), OSC::instance());
as = ARDOUR::Off;
_comp_redux = 1;
nsends = s_nsends;
_last_gain = -1.0;
_last_trim = -1.0;
_strip->PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::name_changed, this, boost::lambda::_1), OSC::instance());
name_changed (ARDOUR::Properties::name);
boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
if (rt) {
rt->route_group_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::group_name, this), OSC::instance());
group_name ();
rt->comment_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::comment_changed, this), OSC::instance());
comment_changed ();
session->RouteGroupPropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::group_sharing, this, _1), OSC::instance());
group_sharing (rt->route_group ());
}
_strip->presentation_info().PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::pi_changed, this, _1), OSC::instance());
_osc.float_message (X_("/select/hide"), _strip->is_hidden (), addr);
_strip->mute_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/mute"), _strip->mute_control()), OSC::instance());
change_message (X_("/select/mute"), _strip->mute_control());
_strip->solo_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/solo"), _strip->solo_control()), OSC::instance());
change_message (X_("/select/solo"), _strip->solo_control());
if (_strip->solo_isolate_control()) {
_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());
change_message (X_("/select/solo_iso"), _strip->solo_isolate_control());
}
if (_strip->solo_safe_control()) {
_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());
change_message (X_("/select/solo_safe"), _strip->solo_safe_control());
}
boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (_strip);
if (track) {
track->monitoring_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::monitor_status, this, track->monitoring_control()), OSC::instance());
monitor_status (track->monitoring_control());
}
boost::shared_ptr<AutomationControl> rec_controllable = _strip->rec_enable_control ();
if (rec_controllable) {
rec_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/recenable"), _strip->rec_enable_control()), OSC::instance());
change_message (X_("/select/recenable"), _strip->rec_enable_control());
}
boost::shared_ptr<AutomationControl> recsafe_controllable = _strip->rec_safe_control ();
if (recsafe_controllable) {
recsafe_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/record_safe"), _strip->rec_safe_control()), OSC::instance());
change_message (X_("/select/record_safe"), _strip->rec_safe_control());
}
boost::shared_ptr<AutomationControl> phase_controllable = _strip->phase_control ();
if (phase_controllable) {
phase_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/polarity"), _strip->phase_control()), OSC::instance());
change_message (X_("/select/polarity"), _strip->phase_control());
}
_strip->gain_control()->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::gain_automation, this), OSC::instance());
_strip->gain_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::gain_message, this), OSC::instance());
gain_automation ();
boost::shared_ptr<Slavable> slv = boost::dynamic_pointer_cast<Slavable> (_strip);
slv->AssignmentChange.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::slaved_changed, this, _1, _2), OSC::instance());
slaved_changed (boost::shared_ptr<VCA>(), false);
boost::shared_ptr<Controllable> trim_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->trim_control());
if (trim_controllable) {
trim_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::trim_message, this, X_("/select/trimdB"), _strip->trim_control()), OSC::instance());
trim_message (X_("/select/trimdB"), _strip->trim_control());
}
boost::shared_ptr<Controllable> pan_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->pan_azimuth_control());
if (pan_controllable) {
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());
change_message (X_("/select/pan_stereo_position"), _strip->pan_azimuth_control());
}
boost::shared_ptr<Controllable> width_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->pan_width_control());
if (width_controllable) {
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());
change_message (X_("/select/pan_stereo_width"), _strip->pan_width_control());
}
// Rest of possible pan controls... Untested because I can't find a way to get them in the GUI :)
if (_strip->pan_elevation_control ()) {
_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());
change_message (X_("/select/pan_elevation_position"), _strip->pan_elevation_control());
}
if (_strip->pan_frontback_control ()) {
_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());
change_message (X_("/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_control"), _strip->pan_lfe_control()), OSC::instance());
change_message (X_("/select/pan_lfe_control"), _strip->pan_lfe_control());
}
// sends, plugins and eq
// detecting processor changes is now in osc.cc
// but... MB master send enable is different
if (_strip->master_send_enable_controllable ()) {
_strip->master_send_enable_controllable ()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::enable_message, this, X_("/select/master_send_enable"), _strip->master_send_enable_controllable()), OSC::instance());
enable_message (X_("/select/master_send_enable"), _strip->master_send_enable_controllable());
}
// Compressor
if (_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 (X_("/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());
change_message (X_("/select/comp_threshold"), _strip->comp_threshold_controllable());
}
if (_strip->comp_speed_controllable ()) {
_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());
change_message (X_("/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::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 (X_("/select/comp_makeup"), _strip->comp_makeup_controllable());
}
renew_sends ();
renew_plugin ();
eq_restart(0);
_init = false;
tick();
}
void
OSCSelectObserver::set_expand (uint32_t expand)
{
if (expand != _expand) {
_expand = expand;
if (expand) {
_osc.float_message (X_("/select/expand"), 1.0, addr);
} else {
_osc.float_message (X_("/select/expand"), 0.0, addr);
}
}
}
void
OSCSelectObserver::clear_observer ()
{
_init = true;
strip_connections.drop_connections ();
// all strip buttons should be off and faders 0 and etc.
_osc.float_message (X_("/select/expand"), 0, addr);
_osc.text_message (X_("/select/name"), " ", addr);
_osc.text_message (X_("/select/group"), " ", addr);
_osc.text_message (X_("/select/comment"), " ", addr);
_osc.float_message (X_("/select/mute"), 0, addr);
_osc.float_message (X_("/select/solo"), 0, addr);
_osc.float_message (X_("/select/recenable"), 0, addr);
_osc.float_message (X_("/select/record_safe"), 0, addr);
_osc.float_message (X_("/select/monitor_input"), 0, addr);
_osc.float_message (X_("/select/monitor_disk"), 0, addr);
_osc.float_message (X_("/select/polarity"), 0, addr);
_osc.float_message (X_("/select/n_inputs"), 0, addr);
_osc.float_message (X_("/select/n_outputs"), 0, addr);
if (gainmode) {
_osc.float_message (X_("/select/fader"), 0, addr);
} else {
_osc.float_message (X_("/select/gain"), -193, addr);
}
_osc.float_message (X_("/select/trimdB"), 0, addr);
_osc.float_message (X_("/select/pan_stereo_position"), 0.5, addr);
_osc.float_message (X_("/select/pan_stereo_width"), 1, addr);
if (feedback[9]) {
_osc.float_message (X_("/select/signal"), 0, addr);
}
if (feedback[7]) {
if (gainmode) {
_osc.float_message (X_("/select/meter"), 0, addr);
} else {
_osc.float_message (X_("/select/meter"), -193, addr);
}
}else if (feedback[8]) {
_osc.float_message (X_("/select/meter"), 0, addr);
}
_osc.float_message (X_("/select/pan_elevation_position"), 0, addr);
_osc.float_message (X_("/select/pan_frontback_position"), .5, addr);
_osc.float_message (X_("/select/pan_lfe_control"), 0, addr);
_osc.float_message (X_("/select/comp_enable"), 0, addr);
_osc.float_message (X_("/select/comp_threshold"), 0, addr);
_osc.float_message (X_("/select/comp_speed"), 0, addr);
_osc.float_message (X_("/select/comp_mode"), 0, addr);
_osc.text_message (X_("/select/comp_mode_name"), " ", addr);
_osc.text_message (X_("/select/comp_speed_name"), " ", addr);
_osc.float_message (X_("/select/comp_makeup"), 0, addr);
_osc.float_message (X_("/select/expand"), 0.0, addr);
send_end();
plugin_end();
eq_end();
}
void
OSCSelectObserver::set_send_page (uint32_t page)
{
if (send_page != page) {
send_page = page;
renew_sends ();
}
}
void
OSCSelectObserver::set_send_size (uint32_t size)
{
send_page_size = size;
renew_sends ();
}
void
OSCSelectObserver::renew_sends () {
send_connections.drop_connections ();
send_timeout.clear();
send_init();
}
void
OSCSelectObserver::send_init()
{
send_size = nsends;
if (send_page_size) {
send_size = send_page_size;
}
if (!send_size) {
return;
}
uint32_t page_start = ((send_page - 1) * send_size);
uint32_t last_send = send_page * send_size;
uint32_t c = 1;
send_timeout.push_back (2);
_last_send.clear();
_last_send.push_back (0.0);
for (uint32_t s = page_start; s < last_send; ++s, ++c) {
bool send_valid = false;
if (_strip->send_level_controllable (s)) {
_strip->send_level_controllable(s)->Changed.connect (send_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_gain, this, c, _strip->send_level_controllable(s)), OSC::instance());
send_timeout.push_back (2);
_last_send.push_back (20.0);
send_gain (c, _strip->send_level_controllable(s));
send_valid = true;
} else {
send_gain (c, _strip->send_level_controllable(s));
_osc.float_message_with_id (X_("/select/send_enable"), c, 0, in_line, addr);
_osc.text_message_with_id (X_("/select/send_name"), c, " ", in_line, addr);
}
if (_strip->send_enable_controllable (s)) {
_strip->send_enable_controllable(s)->Changed.connect (send_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::enable_message_with_id, this, X_("/select/send_enable"), c, _strip->send_enable_controllable(s)), OSC::instance());
enable_message_with_id (X_("/select/send_enable"), c, _strip->send_enable_controllable(s));
} else if (send_valid) {
boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (_strip);
if (!r) {
// should never get here
_osc.float_message_with_id (X_("/select/send_enable"), c, 0, in_line, addr);
}
boost::shared_ptr<Send> snd = boost::dynamic_pointer_cast<Send> (r->nth_send(s));
if (snd) {
boost::shared_ptr<Processor> proc = boost::dynamic_pointer_cast<Processor> (snd);
proc->ActiveChanged.connect (send_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::send_enable, this, X_("/select/send_enable"), c, proc), OSC::instance());
_osc.float_message_with_id (X_("/select/send_enable"), c, proc->enabled(), in_line, addr);
}
}
if ((gainmode != 1) && send_valid) {
_osc.text_message_with_id (X_("/select/send_name"), c, _strip->send_name(s), in_line, addr);
}
}
}
void
OSCSelectObserver::send_end ()
{
send_connections.drop_connections ();
for (uint32_t i = 1; i <= send_size; i++) {
if (gainmode) {
_osc.float_message_with_id (X_("/select/send_fader"), i, 0, in_line, addr);
} else {
_osc.float_message_with_id (X_("/select/send_gain"), i, -193, in_line, addr);
}
// next enable
_osc.float_message_with_id (X_("/select/send_enable"), i, 0, in_line, addr);
// next name
_osc.text_message_with_id (X_("/select/send_name"), i, " ", in_line, addr);
}
// need to delete or clear send_timeout
send_size = 0;
send_timeout.clear();
}
void
OSCSelectObserver::set_plugin_id (int id, uint32_t page)
{
plug_id = id;
plug_page = page;
renew_plugin ();
}
void
OSCSelectObserver::set_plugin_page (uint32_t page)
{
plug_page = page;
renew_plugin ();
}
void
OSCSelectObserver::set_plugin_size (uint32_t size)
{
plug_page_size = size;
renew_plugin ();
}
void
OSCSelectObserver::renew_plugin () {
plugin_connections.drop_connections ();
plugin_init();
}
void
OSCSelectObserver::plugin_init()
{
if (plug_id < 0) {
plugin_end ();
return;
}
boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route>(_strip);
if (!r) {
plugin_end ();
return;
}
// we have a plugin number now get the processor
boost::shared_ptr<Processor> proc = r->nth_plugin (plug_id);
boost::shared_ptr<PluginInsert> pi;
if (!(pi = boost::dynamic_pointer_cast<PluginInsert>(proc))) {
plugin_end ();
return;
}
boost::shared_ptr<ARDOUR::Plugin> pip = pi->plugin();
// we have a plugin we can ask if it is activated
proc->ActiveChanged.connect (plugin_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::plug_enable, this, X_("/select/plugin/activate"), proc), OSC::instance());
_osc.float_message (X_("/select/plugin/activate"), proc->enabled(), addr);
bool ok = false;
// put only input controls into a vector
plug_params.clear ();
uint32_t nplug_params = pip->parameter_count();
for ( uint32_t ppi = 0; ppi < nplug_params; ++ppi) {
uint32_t controlid = pip->nth_parameter(ppi, ok);
if (!ok) {
continue;
}
if (pip->parameter_is_input(controlid)) {
plug_params.push_back (ppi);
}
}
nplug_params = plug_params.size ();
// default of 0 page size means show all
plug_size = nplug_params;
if (plug_page_size) {
plug_size = plug_page_size;
}
_osc.text_message (X_("/select/plugin/name"), pip->name(), addr);
uint32_t page_start = plug_page - 1;
uint32_t page_end = page_start + plug_size;
int pid = 1;
for ( uint32_t ppi = page_start; ppi < page_end; ++ppi, ++pid) {
if (ppi >= nplug_params) {
_osc.text_message_with_id (X_("/select/plugin/parameter/name"), pid, " ", in_line, addr);
_osc.float_message_with_id (X_("/select/plugin/parameter"), pid, 0, in_line, addr);
continue;
}
uint32_t controlid = pip->nth_parameter(plug_params[ppi], ok);
if (!ok) {
continue;
}
ParameterDescriptor pd;
pip->get_parameter_descriptor(controlid, pd);
_osc.text_message_with_id (X_("/select/plugin/parameter/name"), pid, pd.label, in_line, addr);
if ( pip->parameter_is_input(controlid)) {
boost::shared_ptr<AutomationControl> c = pi->automation_control(Evoral::Parameter(PluginAutomation, 0, controlid));
if (c) {
bool swtch = false;
if (pd.integer_step && pd.upper == 1) {
swtch = true;
}
c->Changed.connect (plugin_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::plugin_parameter_changed, this, pid, swtch, c), OSC::instance());
plugin_parameter_changed (pid, swtch, c);
}
}
}
}
void
OSCSelectObserver::plugin_parameter_changed (int pid, bool swtch, boost::shared_ptr<PBD::Controllable> controllable)
{
if (swtch) {
enable_message_with_id (X_("/select/plugin/parameter"), pid, controllable);
} else {
change_message_with_id (X_("/select/plugin/parameter"), pid, controllable);
}
}
void
OSCSelectObserver::plugin_end ()
{
plugin_connections.drop_connections ();
_osc.float_message (X_("/select/plugin/activate"), 0, addr);
_osc.text_message (X_("/select/plugin/name"), " ", addr);
for (uint32_t i = 1; i <= plug_size; i++) {
_osc.float_message_with_id (X_("/select/plugin/parameter"), i, 0, in_line, addr);
// next name
_osc.text_message_with_id (X_("/select/plugin/parameter/name"), i, " ", in_line, addr);
}
plug_size = 0;
nplug_params = 0;
}
void
OSCSelectObserver::tick ()
{
if (_init) {
return;
}
_tick_busy = true;
if (feedback[7] || feedback[8] || feedback[9]) { // meters enabled
float now_meter;
if (_strip->peak_meter()) {
now_meter = _strip->peak_meter()->meter_level(0, MeterMCP);
} else {
now_meter = -193;
}
if (now_meter < -144) now_meter = -193;
if (_last_meter != now_meter) {
if (feedback[7] || feedback[8]) {
string path = X_("/select/meter");
if (gainmode && feedback[7]) {
_osc.float_message (path, ((now_meter + 94) / 100), addr);
} else if ((!gainmode) && feedback[7]) {
_osc.float_message (path, now_meter, addr);
} else if (feedback[8]) {
uint32_t ledlvl = (uint32_t)(((now_meter + 54) / 3.75)-1);
uint16_t ledbits = ~(0xfff<<ledlvl);
_osc.float_message (path, ledbits, addr);
}
}
if (feedback[9]) {
string path = X_("/select/signal");
float signal;
if (now_meter < -40) {
signal = 0;
} else {
signal = 1;
}
_osc.float_message (path, signal, addr);
}
}
_last_meter = now_meter;
}
if (gain_timeout) {
if (gain_timeout == 1) {
_osc.text_message (X_("/select/name"), _strip->name(), addr);
}
gain_timeout--;
}
if (as == ARDOUR::Play || as == ARDOUR::Touch) {
if(_last_gain != _strip->gain_control()->get_value()) {
_last_gain = _strip->gain_control()->get_value();
gain_message ();
}
}
if (_strip->comp_redux_controllable() && _strip->comp_enable_controllable() && _strip->comp_enable_controllable()->get_value()) {
float new_value = _strip->comp_redux_controllable()->get_parameter();
if (_comp_redux != new_value) {
_osc.float_message (X_("/select/comp_redux"), new_value, addr);
_comp_redux = new_value;
}
}
for (uint32_t i = 1; i <= send_timeout.size(); i++) {
if (send_timeout[i]) {
if (send_timeout[i] == 1) {
uint32_t pg_offset = (send_page - 1) * send_page_size;
_osc.text_message_with_id (X_("/select/send_name"), i, _strip->send_name(pg_offset + i - 1), in_line, addr);
}
send_timeout[i]--;
}
}
_tick_busy = false;
}
void
OSCSelectObserver::name_changed (const PBD::PropertyChange& what_changed)
{
if (!what_changed.contains (ARDOUR::Properties::name)) {
return;
}
if (!_strip) {
return;
}
_osc.text_message (X_("/select/name"), _strip->name(), addr);
boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (_strip);
if (route) {
// lets tell the surface how many inputs this strip has
_osc.float_message (X_("/select/n_inputs"), (float) route->n_inputs().n_total(), addr);
// lets tell the surface how many outputs this strip has
_osc.float_message (X_("/select/n_outputs"), (float) route->n_outputs().n_total(), addr);
}
}
void
OSCSelectObserver::group_name ()
{
boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
RouteGroup *rg = rt->route_group();
if (rg) {
_osc.text_message (X_("/select/group"), rg->name(), addr);
} else {
_osc.text_message (X_("/select/group"), " ", addr);
}
}
void
OSCSelectObserver::group_sharing (RouteGroup *rgc)
{
boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
if (rt) {
RouteGroup *rg = rt->route_group();
if (rg) {
if (rg != rgc) {
return;
}
lo_message reply = lo_message_new ();
lo_message_add_int32 (reply, rg->is_gain ());
lo_message_add_int32 (reply, rg->is_relative ());
lo_message_add_int32 (reply, rg->is_mute ());
lo_message_add_int32 (reply, rg->is_solo ());
lo_message_add_int32 (reply, rg->is_recenable ());
lo_message_add_int32 (reply, rg->is_select ());
lo_message_add_int32 (reply, rg->is_route_active ());
lo_message_add_int32 (reply, rg->is_color ());
lo_message_add_int32 (reply, rg->is_monitoring ());
lo_send_message (addr, "/select/group/sharing", reply);
lo_message_free (reply);
}
}
}
void
OSCSelectObserver::comment_changed ()
{
boost::shared_ptr<Route> rt = boost::dynamic_pointer_cast<Route> (_strip);
if (rt) {
_osc.text_message (X_("/select/comment"), rt->comment(), addr);
}
}
void
OSCSelectObserver::pi_changed (PBD::PropertyChange const& what_changed)
{
if (!what_changed.contains (ARDOUR::Properties::hidden)) {
return;
}
_osc.float_message (X_("/select/hide"), _strip->is_hidden (), addr);
}
void
OSCSelectObserver::change_message (string path, boost::shared_ptr<Controllable> controllable)
{
float val = controllable->get_value();
_osc.float_message (path, (float) controllable->internal_to_interface (val), addr);
}
void
OSCSelectObserver::enable_message (string path, boost::shared_ptr<Controllable> controllable)
{
float val = controllable->get_value();
if (val) {
_osc.float_message (path, 1, addr);
} else {
_osc.float_message (path, 0, addr);
}
}
void
OSCSelectObserver::plug_enable (string path, boost::shared_ptr<Processor> proc)
{
// with no delay value is wrong
Glib::usleep(10);
_osc.float_message (path, proc->enabled(), addr);
}
void
OSCSelectObserver::change_message_with_id (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
{
float val = controllable->get_value();
_osc.float_message_with_id (path, id, (float) controllable->internal_to_interface (val), in_line, addr);
}
void
OSCSelectObserver::enable_message_with_id (string path, uint32_t id, boost::shared_ptr<Controllable> controllable)
{
float val = controllable->get_value();
if (val) {
_osc.float_message_with_id (path, id, 1, in_line, addr);
} else {
_osc.float_message_with_id (path, id, 0, in_line, addr);
}
}
void
OSCSelectObserver::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;
default:
disk = 0;
input = 0;
}
_osc.float_message (X_("/select/monitor_input"), (float) input, addr);
_osc.float_message (X_("/select/monitor_disk"), (float) disk, addr);
}
void
OSCSelectObserver::trim_message (string path, boost::shared_ptr<Controllable> controllable)
{
if (_last_trim != controllable->get_value()) {
_last_trim = controllable->get_value();
} else {
return;
}
_osc.float_message (path, (float) accurate_coefficient_to_dB (controllable->get_value()), addr);
}
void
OSCSelectObserver::gain_message ()
{
float value = _strip->gain_control()->get_value();
if (_last_gain != value) {
_last_gain = value;
} else {
return;
}
if (gainmode) {
_osc.float_message (X_("/select/fader"), _strip->gain_control()->internal_to_interface (value), addr);
if (gainmode == 1) {
_osc.text_message (X_("/select/name"), string_compose ("%1%2%3", std::fixed, std::setprecision(2), accurate_coefficient_to_dB (value)), addr);
gain_timeout = 8;
}
}
if (!gainmode || gainmode == 2) {
if (value < 1e-15) {
_osc.float_message (X_("/select/gain"), -200, addr);
} else {
_osc.float_message (X_("/select/gain"), accurate_coefficient_to_dB (value), addr);
}
}
}
void
OSCSelectObserver::gain_automation ()
{
float output = 0;
as = _strip->gain_control()->alist()->automation_state();
string auto_name;
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;
default:
break;
}
if (gainmode) {
_osc.float_message (X_("/select/fader/automation"), output, addr);
_osc.text_message (X_("/select/fader/automation_name"), auto_name, addr);
} else {
_osc.float_message (X_("/select/gain/automation"), output, addr);
_osc.text_message (X_("/select/gain/automation_name"), auto_name, addr);
}
gain_message ();
}
void
OSCSelectObserver::send_gain (uint32_t id, boost::shared_ptr<PBD::Controllable> controllable)
{
float raw_value = 0.0;
if (controllable) {
raw_value = controllable->get_value();
}
if (_last_send[id] != raw_value) {
_last_send[id] = raw_value;
} else {
return;
}
string path;
float value = 0.0;
float db;
#ifdef MIXBUS
if (controllable) {
db = raw_value;
} else {
db = -193;
}
#else
if (raw_value < 1e-15) {
db = -193;
} else {
db = accurate_coefficient_to_dB (raw_value);
}
#endif
if (gainmode) {
if (controllable) {
value = controllable->internal_to_interface (raw_value);
}
_osc.float_message_with_id (X_("/select/send_fader"), id, value, in_line, addr);
if (gainmode == 1) {
_osc.text_message_with_id (X_("/select/send_name") , id, string_compose ("%1%2%3", std::fixed, std::setprecision(2), db), in_line, addr);
if (send_timeout.size() > id) {
send_timeout[id] = 8;
}
}
}
if (!gainmode || gainmode == 2) {
_osc.float_message_with_id (X_("/select/send_gain"), id, db, in_line, addr);
}
}
void
OSCSelectObserver::send_enable (string path, uint32_t id, boost::shared_ptr<Processor> proc)
{
// with no delay value is wrong
Glib::usleep(10);
_osc.float_message_with_id (X_("/select/send_enable"), id, proc->enabled(), in_line, addr);
}
void
OSCSelectObserver::comp_mode ()
{
change_message (X_("/select/comp_mode"), _strip->comp_mode_controllable());
_osc.text_message (X_("/select/comp_mode_name"), _strip->comp_mode_name(_strip->comp_mode_controllable()->get_value()), addr);
_osc.text_message (X_("/select/comp_speed_name"), _strip->comp_speed_name(_strip->comp_mode_controllable()->get_value()), addr);
}
void
OSCSelectObserver::eq_init()
{
// HPF and enable are special case, rest are in bands
if (_strip->filter_enable_controllable (true)) {
_strip->filter_enable_controllable (true)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_hpf/enable"), _strip->filter_enable_controllable (true)), OSC::instance());
change_message (X_("/select/eq_hpf/enable"), _strip->filter_enable_controllable(true));
}
if (_strip->filter_enable_controllable (false)) {
_strip->filter_enable_controllable (false)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_lpf/enable"), _strip->filter_enable_controllable (false)), OSC::instance());
change_message (X_("/select/eq_lpf/enable"), _strip->filter_enable_controllable(false));
}
if (_strip->filter_freq_controllable (true)) {
_strip->filter_freq_controllable (true)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_hpf/freq"), _strip->filter_freq_controllable (true)), OSC::instance());
change_message (X_("/select/eq_hpf/freq"), _strip->filter_freq_controllable(true));
}
if (_strip->filter_freq_controllable (false)) {
_strip->filter_freq_controllable (false)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_lpf/freq"), _strip->filter_freq_controllable (false)), OSC::instance());
change_message (X_("/select/eq_lpf/freq"), _strip->filter_freq_controllable(false));
}
if (_strip->filter_slope_controllable (true)) {
_strip->filter_slope_controllable (true)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_hpf/slope"), _strip->filter_slope_controllable (true)), OSC::instance());
change_message (X_("/select/eq_hpf/slope"), _strip->filter_slope_controllable(true));
}
if (_strip->filter_slope_controllable (false)) {
_strip->filter_slope_controllable (false)->Changed.connect (eq_connections, MISSING_INVALIDATOR, boost::bind (&OSCSelectObserver::change_message, this, X_("/select/eq_lpf/slope"), _strip->filter_slope_controllable (false)), OSC::instance());
change_message (X_("/select/eq_lpf/slope"), _strip->filter_slope_controllable(false));
}
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 (X_("/select/eq_enable"), _strip->eq_enable_controllable());
}
eq_bands = _strip->eq_band_cnt ();
if (eq_bands < 0) {
eq_bands = 0;
}
if (!eq_bands) {
return;
}
for (int i = 0; i < eq_bands; i++) {
if (_strip->eq_band_name(i).size()) {
_osc.text_message_with_id (X_("/select/eq_band_name"), i + 1, _strip->eq_band_name (i), in_line, addr);
}
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 (X_("/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 (X_("/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 (X_("/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 (X_("/select/eq_shape"), i + 1, _strip->eq_shape_controllable(i));
}
}
}
void
OSCSelectObserver::eq_end ()
{
eq_connections.drop_connections ();
_osc.float_message (X_("/select/eq_hpf"), 0, addr);
_osc.float_message (X_("/select/eq_enable"), 0, addr);
for (int i = 1; i <= eq_bands; i++) {
_osc.text_message_with_id (X_("/select/eq_band_name"), i, " ", in_line, addr);
_osc.float_message_with_id (X_("/select/eq_gain"), i, 0, in_line, addr);
_osc.float_message_with_id (X_("/select/eq_freq"), i, 0, in_line, addr);
_osc.float_message_with_id (X_("/select/eq_q"), i, 0, in_line, addr);
_osc.float_message_with_id (X_("/select/eq_shape"), i, 0, in_line, addr);
}
}
void
OSCSelectObserver::eq_restart(int x)
{
eq_connections.drop_connections ();
//eq_end();
eq_init();
}
void
OSCSelectObserver::slaved_changed (boost::shared_ptr<VCA> vca, bool state)
{
lo_message reply;
reply = lo_message_new ();
StripableList stripables;
session->get_stripables (stripables);
for (StripableList::iterator it = stripables.begin(); it != stripables.end(); ++it) {
boost::shared_ptr<Stripable> s = *it;
// we only want VCAs
boost::shared_ptr<VCA> v = boost::dynamic_pointer_cast<VCA> (s);
if (v) {
lo_message_add_string (reply, v->name().c_str());
if (_strip->slaved_to (v)) {
lo_message_add_int32 (reply, 1);
} else {
lo_message_add_int32 (reply, 0);
}
}
}
lo_send_message (addr, X_("/select/vcas"), reply);
lo_message_free (reply);
}
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