/*
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
#include "boost/lambda/lambda.hpp"
-#include "ardour/route.h"
-#include "ardour/audio_track.h"
-#include "ardour/midi_track.h"
+#include "pbd/control_math.h"
+#include <glibmm.h>
+
+
+#include "ardour/session.h"
+#include "ardour/track.h"
+#include "ardour/monitor_control.h"
+#include "ardour/dB.h"
+#include "ardour/meter.h"
+#include "ardour/solo_isolate_control.h"
#include "osc.h"
#include "osc_route_observer.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace PBD;
using namespace ARDOUR;
using namespace ArdourSurface;
-OSCRouteObserver::OSCRouteObserver (boost::shared_ptr<Route> r, lo_address a)
- : _route (r)
+OSCRouteObserver::OSCRouteObserver (OSC& o, uint32_t ss, ArdourSurface::OSC::OSCSurface* su)
+ : _osc (o)
+ ,ssid (ss)
+ ,sur (su)
+ ,_last_gain (-1.0)
+ ,_last_trim (-1.0)
+ ,_init (true)
+ ,_expand (2048)
+{
+ addr = lo_address_new_from_url (sur->remote_url.c_str());
+ gainmode = sur->gainmode;
+ feedback = sur->feedback;
+ in_line = feedback[2];
+ uint32_t sid = sur->bank + ssid - 2;
+ uint32_t not_ready = 0;
+ if (sur->linkset) {
+ not_ready = _osc.link_sets[sur->linkset].not_ready;
+ }
+ if (not_ready) {
+ set_link_ready (not_ready);
+ } else if (sid >= sur->strips.size ()) {
+ // this _should_ only occure if the number of strips is less than banksize
+ _strip = boost::shared_ptr<ARDOUR::Stripable>();
+ clear_strip ();
+ } else {
+ _strip = sur->strips[sid];
+ refresh_strip (_strip, true);
+ }
+ if (sur->expand_enable) {
+ set_expand (sur->expand);
+ } else {
+ set_expand (0);
+ }
+}
+
+OSCRouteObserver::~OSCRouteObserver ()
+{
+ _init = true;
+ strip_connections.drop_connections ();
+
+ lo_address_free (addr);
+}
+
+void
+OSCRouteObserver::no_strip ()
{
- addr = lo_address_new (lo_address_get_hostname(a) , lo_address_get_port(a));
+ // This gets called on drop references
+ _init = true;
+
+ strip_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
+ */
+ }
- _route->PropertyChanged.connect (name_changed_connection, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::name_changed, this, boost::lambda::_1), OSC::instance());
+void
+OSCRouteObserver::refresh_strip (boost::shared_ptr<ARDOUR::Stripable> new_strip, bool force)
+{
+ _init = true;
+ if (_tick_busy) {
+ Glib::usleep(100); // let tick finish
+ }
+ _last_gain =-1.0;
+ _last_trim =-1.0;
+
+ send_select_status (ARDOUR::Properties::selected);
+
+ if ((new_strip == _strip) && !force) {
+ // no change don't send feedback
+ _init = false;
+ return;
+ }
+ strip_connections.drop_connections ();
+ _strip = new_strip;
+ if (!_strip) {
+ // this strip is blank and should be cleared
+ clear_strip ();
+ _init = false;
+ return;
+ }
+ _strip->DropReferences.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::no_strip, this), OSC::instance());
+ as = ARDOUR::Off;
+
+ if (feedback[0]) { // buttons are separate feedback
+ _strip->PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::name_changed, this, boost::lambda::_1), OSC::instance());
+ name_changed (ARDOUR::Properties::name);
+
+ _strip->mute_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/mute"), _strip->mute_control()), OSC::instance());
+ send_change_message ("/strip/mute", _strip->mute_control());
+
+ _strip->solo_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo"), _strip->solo_control()), OSC::instance());
+ send_change_message ("/strip/solo", _strip->solo_control());
+
+ if (_strip->solo_isolate_control()) {
+ _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());
+ send_change_message ("/strip/solo_iso", _strip->solo_isolate_control());
+ }
- if (boost::dynamic_pointer_cast<AudioTrack>(_route) || boost::dynamic_pointer_cast<MidiTrack>(_route)) {
+ if (_strip->solo_safe_control()) {
+ _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());
+ send_change_message ("/strip/solo_safe", _strip->solo_safe_control());
+ }
- boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track>(r);
- boost::shared_ptr<Controllable> rec_controllable = boost::dynamic_pointer_cast<Controllable>(track->rec_enable_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 (&OSCRouteObserver::send_monitor_status, this, track->monitoring_control()), OSC::instance());
+ send_monitor_status (track->monitoring_control());
+ }
- rec_controllable->Changed.connect (rec_changed_connection, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/route/rec"), track->rec_enable_control()), OSC::instance());
+ boost::shared_ptr<AutomationControl> rec_controllable = _strip->rec_enable_control ();
+ if (rec_controllable) {
+ rec_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/recenable"), _strip->rec_enable_control()), OSC::instance());
+ send_change_message ("/strip/recenable", _strip->rec_enable_control());
+ }
+ boost::shared_ptr<AutomationControl> recsafe_controllable = _strip->rec_safe_control ();
+ if (rec_controllable) {
+ 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());
+ send_change_message ("/strip/record_safe", _strip->rec_safe_control());
+ }
+ _strip->presentation_info().PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_select_status, this, _1), OSC::instance());
+ send_select_status (ARDOUR::Properties::selected);
}
-
- boost::shared_ptr<Controllable> mute_controllable = boost::dynamic_pointer_cast<Controllable>(_route->mute_control());
- mute_controllable->Changed.connect (mute_changed_connection, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/route/mute"), _route->mute_control()), OSC::instance());
- boost::shared_ptr<Controllable> solo_controllable = boost::dynamic_pointer_cast<Controllable>(_route->solo_control());
- solo_controllable->Changed.connect (solo_changed_connection, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/route/solo"), _route->solo_control()), OSC::instance());
+ if (feedback[1]) { // level controls
+ boost::shared_ptr<GainControl> gain_cont = _strip->gain_control();
+ gain_cont->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::gain_automation, this), OSC::instance());
+ gain_cont->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_gain_message, this), OSC::instance());
+ gain_automation ();
+
+ 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 (&OSCRouteObserver::send_trim_message, this), OSC::instance());
+ send_trim_message ();
+ }
+
+ 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 (&OSCRouteObserver::send_change_message, this, X_("/strip/pan_stereo_position"), _strip->pan_azimuth_control()), OSC::instance());
+ send_change_message ("/strip/pan_stereo_position", _strip->pan_azimuth_control());
+ }
+ }
+ _init = false;
+ tick();
- boost::shared_ptr<Controllable> gain_controllable = boost::dynamic_pointer_cast<Controllable>(_route->gain_control());
- gain_controllable->Changed.connect (gain_changed_connection, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/route/gain"), _route->gain_control()), OSC::instance());
}
-OSCRouteObserver::~OSCRouteObserver ()
+void
+OSCRouteObserver::set_expand (uint32_t expand)
{
- name_changed_connection.disconnect();
- rec_changed_connection.disconnect();
- mute_changed_connection.disconnect();
- solo_changed_connection.disconnect();
- gain_changed_connection.disconnect();
+ if (expand != _expand) {
+ _expand = expand;
+ if (expand == ssid) {
+ _osc.float_message_with_id ("/strip/expand", ssid, 1.0, in_line, addr);
+ } else {
+ _osc.float_message_with_id ("/strip/expand", ssid, 0.0, in_line, addr);
+ }
+ }
+}
- lo_address_free (addr);
+void
+OSCRouteObserver::set_link_ready (uint32_t not_ready)
+{
+ if (not_ready) {
+ clear_strip ();
+ switch (ssid) {
+ case 1:
+ _osc.text_message_with_id ("/strip/name", ssid, "Device", in_line, addr);
+ break;
+ case 2:
+ _osc.text_message_with_id ("/strip/name", ssid, string_compose ("%1", not_ready), in_line, addr);
+ break;
+ case 3:
+ _osc.text_message_with_id ("/strip/name", ssid, "Missing", in_line, addr);
+ break;
+ case 4:
+ _osc.text_message_with_id ("/strip/name", ssid, "from", in_line, addr);
+ break;
+ case 5:
+ _osc.text_message_with_id ("/strip/name", ssid, "Linkset", in_line, addr);
+ break;
+ default:
+ break;
+ }
+ } else {
+ refresh_strip (_strip, true);
+ }
+}
+
+void
+OSCRouteObserver::clear_strip ()
+{
+ _init = true;
+
+ strip_connections.drop_connections ();
+
+ // all strip buttons should be off and faders 0 and etc.
+ _osc.float_message_with_id ("/strip/expand", ssid, 0, in_line, addr);
+ if (feedback[0]) { // buttons are separate feedback
+ _osc.text_message_with_id ("/strip/name", ssid, " ", in_line, addr);
+ _osc.float_message_with_id ("/strip/mute", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/solo", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/recenable", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/record_safe", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/monitor_input", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/monitor_disk", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/gui_select", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/select", ssid, 0, in_line, addr);
+ }
+ if (feedback[1]) { // level controls
+ if (gainmode) {
+ _osc.float_message_with_id ("/strip/fader", ssid, 0, in_line, addr);
+ } else {
+ _osc.float_message_with_id ("/strip/gain", ssid, -193, in_line, addr);
+ }
+ _osc.float_message_with_id ("/strip/trimdB", ssid, 0, in_line, addr);
+ _osc.float_message_with_id ("/strip/pan_stereo_position", ssid, 0.5, in_line, addr);
+ }
+ if (feedback[9]) {
+ _osc.float_message_with_id ("/strip/signal", ssid, 0, in_line, addr);
+ }
+ if (feedback[7]) {
+ if (gainmode) {
+ _osc.float_message_with_id ("/strip/meter", ssid, 0, in_line, addr);
+ } else {
+ _osc.float_message_with_id ("/strip/meter", ssid, -193, in_line, addr);
+ }
+ }else if (feedback[8]) {
+ _osc.float_message_with_id ("/strip/meter", ssid, 0, in_line, addr);
+ }
+}
+
+
+void
+OSCRouteObserver::tick ()
+{
+ if (_init) {
+ return;
+ }
+ _tick_busy = true;
+ if (feedback[7] || feedback[8] || feedback[9]) { // meters enabled
+ // the only meter here is master
+ float now_meter;
+ if (_strip->peak_meter()) {
+ now_meter = _strip->peak_meter()->meter_level(0, MeterMCP);
+ } else {
+ now_meter = -193;
+ }
+ if (now_meter < -120) now_meter = -193;
+ if (_last_meter != now_meter) {
+ if (feedback[7] || feedback[8]) {
+ if (gainmode && feedback[7]) {
+ _osc.float_message_with_id ("/strip/meter", ssid, ((now_meter + 94) / 100), in_line, addr);
+ } else if ((!gainmode) && feedback[7]) {
+ _osc.float_message_with_id ("/strip/meter", ssid, now_meter, in_line, addr);
+ } else if (feedback[8]) {
+ uint32_t ledlvl = (uint32_t)(((now_meter + 54) / 3.75)-1);
+ uint16_t ledbits = ~(0xfff<<ledlvl);
+ _osc.int_message_with_id ("/strip/meter", ssid, ledbits, in_line, addr);
+ }
+ }
+ if (feedback[9]) {
+ float signal;
+ if (now_meter < -40) {
+ signal = 0;
+ } else {
+ signal = 1;
+ }
+ _osc.float_message_with_id ("/strip/signal", ssid, signal, in_line, addr);
+ }
+ }
+ _last_meter = now_meter;
+
+ }
+ if (feedback[1]) {
+ if (gain_timeout) {
+ if (gain_timeout == 1) {
+ _osc.text_message_with_id ("/strip/name", ssid, _strip->name(), in_line, addr);
+ }
+ gain_timeout--;
+ }
+ if (trim_timeout) {
+ if (trim_timeout == 1) {
+ _osc.text_message_with_id ("/strip/name", ssid, _strip->name(), in_line, addr);
+ }
+ trim_timeout--;
+ }
+ if (as == ARDOUR::Play || as == ARDOUR::Touch) {
+ if(_last_gain != _strip->gain_control()->get_value()) {
+ _last_gain = _strip->gain_control()->get_value();
+ send_gain_message ();
+ }
+ }
+ }
+ _tick_busy = false;
}
void
if (!what_changed.contains (ARDOUR::Properties::name)) {
return;
}
-
- if (!_route) {
- return;
+
+ if (_strip) {
+ _osc.text_message_with_id ("/strip/name", ssid, _strip->name(), in_line, addr);
}
-
- lo_message msg = lo_message_new ();
+}
- lo_message_add_int32 (msg, _route->remote_control_id());
- lo_message_add_string (msg, _route->name().c_str());
+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_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 ("/strip/monitor_input", ssid, input, in_line, addr);
+ _osc.int_message_with_id ("/strip/monitor_disk", ssid, disk, in_line, addr);
- lo_send_message (addr, "/route/name", msg);
- lo_message_free (msg);
}
void
-OSCRouteObserver::send_change_message (string path, boost::shared_ptr<Controllable> controllable)
+OSCRouteObserver::send_trim_message ()
{
- lo_message msg = lo_message_new ();
+ if (_last_trim != _strip->trim_control()->get_value()) {
+ _last_trim = _strip->trim_control()->get_value();
+ } else {
+ return;
+ }
+ if (gainmode) {
+ _osc.text_message_with_id ("/strip/name", ssid, string_compose ("%1%2%3", std::fixed, std::setprecision(2), accurate_coefficient_to_dB (_last_trim)), in_line, addr);
+ trim_timeout = 8;
+ }
- lo_message_add_int32 (msg, _route->remote_control_id());
- lo_message_add_float (msg, (float) controllable->get_value());
+ _osc.float_message_with_id ("/strip/trimdB", ssid, (float) accurate_coefficient_to_dB (_last_trim), in_line, addr);
+}
- /* XXX thread issues */
+void
+OSCRouteObserver::send_gain_message ()
+{
+ boost::shared_ptr<Controllable> controllable = _strip->gain_control();
+ if (_last_gain != controllable->get_value()) {
+ _last_gain = controllable->get_value();
+ } else {
+ return;
+ }
- //std::cerr << "ORC: send " << path << " = " << controllable->get_value() << std::endl;
+ if (gainmode) {
+ _osc.float_message_with_id ("/strip/fader", ssid, controllable->internal_to_interface (_last_gain), in_line, addr);
+ _osc.text_message_with_id ("/strip/name", ssid, string_compose ("%1%2%3", std::fixed, std::setprecision(2), accurate_coefficient_to_dB (controllable->get_value())), in_line, addr);
+ gain_timeout = 8;
+ } else {
+ if (controllable->get_value() < 1e-15) {
+ _osc.float_message_with_id ("/strip/gain", ssid, -200, in_line, addr);
+ } else {
+ _osc.float_message_with_id ("/strip/gain", ssid, accurate_coefficient_to_dB (_last_gain), in_line, addr);
+ }
+ }
+}
- lo_send_message (addr, path.c_str(), msg);
- lo_message_free (msg);
+void
+OSCRouteObserver::gain_automation ()
+{
+ string path = "/strip/gain";
+ if (gainmode) {
+ path = "/strip/fader";
+ }
+ send_gain_message ();
+ as = _strip->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 ("%1/automation", path), ssid, output, in_line, addr);
+ _osc.text_message_with_id (string_compose ("%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 ("/strip/select", ssid, _strip->is_selected(), in_line, addr);
+ }
+ }
}
projects / ardour.git / blobdiff