X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Froute_group.cc;h=1a7b98050cfe8fb961bb747ecee01a3d641a5599;hb=cf52d6e4b40111eb04b244ec054055a4ec15dbe0;hp=57306237427ff581a17e352b615d29516ccf3bc0;hpb=7ff370e79895d7eb293e7214689b791bd98415fb;p=ardour.git diff --git a/libs/ardour/route_group.cc b/libs/ardour/route_group.cc index 5730623742..1a7b98050c 100644 --- a/libs/ardour/route_group.cc +++ b/libs/ardour/route_group.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2000-2002 Paul Davis + Copyright (C) 2000-2016 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 @@ -15,202 +15,654 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id$ */ -#define __STDC_FORMAT_MACROS #include #include -#include +#include "pbd/error.h" +#include "pbd/enumwriter.h" +#include "pbd/strsplit.h" +#include "pbd/debug.h" -#include +#include "ardour/amp.h" +#include "ardour/audio_track.h" +#include "ardour/debug.h" +#include "ardour/monitor_control.h" +#include "ardour/route.h" +#include "ardour/route_group.h" +#include "ardour/session.h" +#include "ardour/vca.h" +#include "ardour/vca_manager.h" -#include -#include -#include -#include +#include "pbd/i18n.h" using namespace ARDOUR; -using namespace sigc; +using namespace PBD; using namespace std; -RouteGroup::RouteGroup (Session& s, const string &n, Flag f) - : _session (s), _name (n), _flags (f) -{ +namespace ARDOUR { + namespace Properties { + PropertyDescriptor active; + PropertyDescriptor group_relative; + PropertyDescriptor group_gain; + PropertyDescriptor group_mute; + PropertyDescriptor group_solo; + PropertyDescriptor group_recenable; + PropertyDescriptor group_select; + PropertyDescriptor group_route_active; + PropertyDescriptor group_color; + PropertyDescriptor group_monitoring; + PropertyDescriptor group_master_number; + } } void -RouteGroup::set_name (string str) +RouteGroup::make_property_quarks () { - _name = str; - _session.set_dirty (); - FlagsChanged (0); /* EMIT SIGNAL */ + Properties::active.property_id = g_quark_from_static_string (X_("active")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for active = %1\n", Properties::active.property_id)); + + Properties::group_relative.property_id = g_quark_from_static_string (X_("relative")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for relative = %1\n", Properties::group_relative.property_id)); + Properties::group_gain.property_id = g_quark_from_static_string (X_("gain")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for gain = %1\n", Properties::group_gain.property_id)); + Properties::group_mute.property_id = g_quark_from_static_string (X_("mute")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for mute = %1\n", Properties::group_mute.property_id)); + Properties::group_solo.property_id = g_quark_from_static_string (X_("solo")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for solo = %1\n", Properties::group_solo.property_id)); + Properties::group_recenable.property_id = g_quark_from_static_string (X_("recenable")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for recenable = %1\n", Properties::group_recenable.property_id)); + Properties::group_select.property_id = g_quark_from_static_string (X_("select")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for select = %1\n", Properties::group_select.property_id)); + Properties::group_route_active.property_id = g_quark_from_static_string (X_("route-active")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for route-active = %1\n", Properties::group_route_active.property_id)); + Properties::group_color.property_id = g_quark_from_static_string (X_("color")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for color = %1\n", Properties::group_color.property_id)); + Properties::group_monitoring.property_id = g_quark_from_static_string (X_("monitoring")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for monitoring = %1\n", Properties::group_monitoring.property_id)); + Properties::group_master_number.property_id = g_quark_from_static_string (X_("group-master-number")); + DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for group-master-number = %1\n", Properties::group_master_number.property_id)); +} + +#define ROUTE_GROUP_DEFAULT_PROPERTIES _relative (Properties::group_relative, true) \ + , _active (Properties::active, true) \ + , _hidden (Properties::hidden, false) \ + , _gain (Properties::group_gain, true) \ + , _mute (Properties::group_mute, true) \ + , _solo (Properties::group_solo, true) \ + , _recenable (Properties::group_recenable, true) \ + , _select (Properties::group_select, true) \ + , _route_active (Properties::group_route_active, true) \ + , _color (Properties::group_color, true) \ + , _monitoring (Properties::group_monitoring, true) \ + , _group_master_number (Properties::group_master_number, -1) + +RouteGroup::RouteGroup (Session& s, const string &n) + : SessionObject (s, n) + , routes (new RouteList) + , ROUTE_GROUP_DEFAULT_PROPERTIES + , _solo_group (new ControlGroup (SoloAutomation)) + , _mute_group (new ControlGroup (MuteAutomation)) + , _rec_enable_group (new ControlGroup (RecEnableAutomation)) + , _gain_group (new GainControlGroup ()) + , _monitoring_group (new ControlGroup (MonitoringAutomation)) +{ + _xml_node_name = X_("RouteGroup"); + + add_property (_relative); + add_property (_active); + add_property (_hidden); + add_property (_gain); + add_property (_mute); + add_property (_solo); + add_property (_recenable); + add_property (_select); + add_property (_route_active); + add_property (_color); + add_property (_monitoring); + add_property (_group_master_number); +} + +RouteGroup::~RouteGroup () +{ + _solo_group->clear (); + _mute_group->clear (); + _gain_group->clear (); + _rec_enable_group->clear (); + _monitoring_group->clear (); + + boost::shared_ptr vca (group_master.lock()); + + for (RouteList::iterator i = routes->begin(); i != routes->end();) { + RouteList::iterator tmp = i; + ++tmp; + + (*i)->set_route_group (0); + + if (vca) { + (*i)->unassign (vca); + } + + i = tmp; + } } +/** Add a route to a group. Adding a route which is already in the group is allowed; nothing will happen. + * @param r Route to add. + */ int -RouteGroup::add (Route *r) +RouteGroup::add (boost::shared_ptr r) { - routes.push_back (r); - r->GoingAway.connect (sigc::bind (mem_fun (*this, &RouteGroup::remove_when_going_away), r)); + if (find (routes->begin(), routes->end(), r) != routes->end()) { + return 0; + } + + if (r->route_group()) { + r->route_group()->remove (r); + } + + routes->push_back (r); + + _solo_group->add_control (r->solo_control()); + _mute_group->add_control (r->mute_control()); + _gain_group->add_control (r->gain_control()); + boost::shared_ptr trk = boost::dynamic_pointer_cast (r); + if (trk) { + _rec_enable_group->add_control (trk->rec_enable_control()); + _monitoring_group->add_control (trk->monitoring_control()); + } + + r->set_route_group (this); + r->DropReferences.connect_same_thread (*this, boost::bind (&RouteGroup::remove_when_going_away, this, boost::weak_ptr (r))); + + boost::shared_ptr vca (group_master.lock()); + + if (vca) { + r->assign (vca); + } + _session.set_dirty (); - changed (); /* EMIT SIGNAL */ + RouteAdded (this, boost::weak_ptr (r)); /* EMIT SIGNAL */ return 0; } void -RouteGroup::remove_when_going_away (Route *r) +RouteGroup::remove_when_going_away (boost::weak_ptr wr) { - remove (r); + boost::shared_ptr r (wr.lock()); + + if (r) { + remove (r); + } } - + int -RouteGroup::remove (Route *r) +RouteGroup::remove (boost::shared_ptr r) { - list::iterator i; + RouteList::iterator i; + + if ((i = find (routes->begin(), routes->end(), r)) != routes->end()) { + r->set_route_group (0); + + boost::shared_ptr vca = group_master.lock(); + + if (vca) { + r->unassign (vca); + } - if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) { - routes.erase (i); + _solo_group->remove_control (r->solo_control()); + _mute_group->remove_control (r->mute_control()); + _gain_group->remove_control (r->gain_control()); + boost::shared_ptr trk = boost::dynamic_pointer_cast (r); + if (trk) { + _rec_enable_group->remove_control (trk->rec_enable_control()); + _monitoring_group->remove_control (trk->monitoring_control()); + } + routes->erase (i); _session.set_dirty (); - changed (); /* EMIT SIGNAL */ + RouteRemoved (this, boost::weak_ptr (r)); /* EMIT SIGNAL */ return 0; } + return -1; } -gain_t -RouteGroup::get_min_factor(gain_t factor) +XMLNode& +RouteGroup::get_state () { - gain_t g; - - for (list::iterator i = routes.begin(); i != routes.end(); i++) { - g = (*i)->gain(); + XMLNode *node = new XMLNode ("RouteGroup"); + + char buf[64]; + id().print (buf, sizeof (buf)); + node->add_property ("id", buf); + + add_properties (*node); + + if (!routes->empty()) { + stringstream str; - if ( (g+g*factor) >= 0.0f) - continue; + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + str << (*i)->id () << ' '; + } + + node->add_property ("routes", str.str()); + } - if ( g <= 0.0000003f ) - return 0.0f; - - factor = 0.0000003f/g - 1.0f; - } - return factor; + return *node; } -gain_t -RouteGroup::get_max_factor(gain_t factor) +int +RouteGroup::set_state (const XMLNode& node, int version) { - gain_t g; - - for (list::iterator i = routes.begin(); i != routes.end(); i++) { - g = (*i)->gain(); - - // if the current factor woulnd't raise this route above maximum - if ( (g+g*factor) <= 1.99526231f) - continue; - - // if route gain is already at peak, return 0.0f factor - if (g>=1.99526231f) - return 0.0f; + if (version < 3000) { + return set_state_2X (node, version); + } + + XMLProperty const * prop; - // factor is calculated so that it would raise current route to max - factor = 1.99526231f/g - 1.0f; + set_id (node); + set_values (node); + + if ((prop = node.property ("routes")) != 0) { + stringstream str (prop->value()); + vector ids; + split (str.str(), ids, ' '); + + for (vector::iterator i = ids.begin(); i != ids.end(); ++i) { + PBD::ID id (*i); + boost::shared_ptr r = _session.route_by_id (id); + + if (r) { + add (r); + } + } + } + + if (_group_master_number.val() > 0) { + boost::shared_ptr vca = _session.vca_manager().vca_by_number (_group_master_number.val()); + if (vca) { + /* no need to do the assignment because slaves will + handle that themselves. But we can set group_master + to use with future assignments of newly added routes. + */ + group_master = vca; + } } - return factor; + push_to_groups (); + + return 0; } -XMLNode& -RouteGroup::get_state (void) +int +RouteGroup::set_state_2X (const XMLNode& node, int /*version*/) { - char buf[32]; - XMLNode *node = new XMLNode ("RouteGroup"); - node->add_property ("name", _name); - snprintf (buf, sizeof (buf), "%" PRIu32, (uint32_t) _flags); - node->add_property ("flags", buf); - return *node; + set_values (node); + + if (node.name() == "MixGroup") { + _gain = true; + _mute = true; + _solo = true; + _recenable = true; + _route_active = true; + _color = false; + } else if (node.name() == "EditGroup") { + _gain = false; + _mute = false; + _solo = false; + _recenable = false; + _route_active = false; + _color = false; + } + + push_to_groups (); + + return 0; } -int -RouteGroup::set_state (const XMLNode& node) +void +RouteGroup::set_gain (bool yn) { - const XMLProperty *prop; + if (is_gain() == yn) { + return; + } + if (has_control_master()) { + return; + } + + _gain = yn; + _gain_group->set_active (yn); + + send_change (PropertyChange (Properties::group_gain)); +} - if ((prop = node.property ("name")) != 0) { - _name = prop->value(); +void +RouteGroup::set_mute (bool yn) +{ + if (is_mute() == yn) { + return; } + _mute = yn; + _mute_group->set_active (yn); - if ((prop = node.property ("flags")) != 0) { - _flags = atoi (prop->value().c_str()); + send_change (PropertyChange (Properties::group_mute)); +} + +void +RouteGroup::set_solo (bool yn) +{ + if (is_solo() == yn) { + return; } + _solo = yn; + _solo_group->set_active (yn); - return 0; + send_change (PropertyChange (Properties::group_solo)); } void -RouteGroup::set_active (bool yn, void *src) +RouteGroup::set_recenable (bool yn) +{ + if (is_recenable() == yn) { + return; + } + _recenable = yn; + _rec_enable_group->set_active (yn); + send_change (PropertyChange (Properties::group_recenable)); +} +void +RouteGroup::set_select (bool yn) { - if (is_active() == yn) { + if (is_select() == yn) { return; } - if (yn) { - _flags |= Active; - } else { - _flags &= ~Active; + _select = yn; + send_change (PropertyChange (Properties::group_select)); +} + +void +RouteGroup::set_route_active (bool yn) +{ + if (is_route_active() == yn) { + return; } - _session.set_dirty (); - FlagsChanged (src); /* EMIT SIGNAL */ + _route_active = yn; + send_change (PropertyChange (Properties::group_route_active)); } void -RouteGroup::set_relative (bool yn, void *src) +RouteGroup::set_color (bool yn) +{ + if (is_color() == yn) { + return; + } + _color = yn; + + send_change (PropertyChange (Properties::group_color)); + + /* This is a bit of a hack, but this might change + our route's effective color, so emit gui_changed + for our routes. + */ + + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + (*i)->gui_changed (X_("color"), this); + } +} +void +RouteGroup::set_monitoring (bool yn) { - if (is_relative() == yn) { + if (is_monitoring() == yn) { return; } - if (yn) { - _flags |= Relative; - } else { - _flags &= ~Relative; + + _monitoring = yn; + _monitoring_group->set_active (yn); + + send_change (PropertyChange (Properties::group_monitoring)); + + _session.set_dirty (); +} + +void +RouteGroup::set_active (bool yn, void* /*src*/) +{ + if (is_active() == yn) { + return; } + + _active = yn; + + push_to_groups (); + + send_change (PropertyChange (Properties::active)); _session.set_dirty (); - FlagsChanged (src); /* EMIT SIGNAL */ } void -RouteGroup::set_hidden (bool yn, void *src) +RouteGroup::set_relative (bool yn, void* /*src*/) +{ + if (is_relative() == yn) { + return; + } + + _relative = yn; + push_to_groups (); + + send_change (PropertyChange (Properties::group_relative)); + _session.set_dirty (); +} + +void +RouteGroup::set_hidden (bool yn, void* /*src*/) { if (is_hidden() == yn) { return; } + if (yn) { - _flags |= Hidden; + _hidden = true; if (Config->get_hiding_groups_deactivates_groups()) { - _flags &= ~Active; + _active = false; } } else { - _flags &= ~Hidden; + _hidden = false; if (Config->get_hiding_groups_deactivates_groups()) { - _flags |= Active; + _active = true; } } + + send_change (Properties::hidden); + _session.set_dirty (); - FlagsChanged (src); /* EMIT SIGNAL */ } void -RouteGroup::audio_track_group (set& ats) -{ - for (list::iterator i = routes.begin(); i != routes.end(); ++i) { - AudioTrack* at = dynamic_cast(*i); +RouteGroup::audio_track_group (set >& ats) +{ + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + boost::shared_ptr at = boost::dynamic_pointer_cast(*i); if (at) { ats.insert (at); } } } +void +RouteGroup::make_subgroup (bool aux, Placement placement) +{ + RouteList rl; + uint32_t nin = 0; + + /* since we don't do MIDI Busses yet, check quickly ... */ + + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + if ((*i)->output()->n_ports().n_midi() != 0) { + PBD::warning << _("You cannot subgroup MIDI tracks at this time") << endmsg; + return; + } + } + + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + if (!aux && nin != 0 && nin != (*i)->output()->n_ports().n_audio()) { + PBD::warning << _("You cannot subgroup tracks with different number of outputs at this time.") << endmsg; + return; + } + nin = max (nin, (*i)->output()->n_ports().n_audio()); + } + + try { + /* use master bus etc. to determine default nouts. + * + * (since tracks can't have fewer outs than ins, + * "nin" currently defines the number of outpus if nin > 2) + */ + rl = _session.new_audio_route (nin, 2, 0, 1, string(), PresentationInfo::AudioBus, PresentationInfo::max_order); + } catch (...) { + return; + } + + subgroup_bus = rl.front(); + subgroup_bus->set_name (_name); + + if (aux) { + + _session.add_internal_sends (subgroup_bus, placement, routes); + + } else { + + boost::shared_ptr bundle = subgroup_bus->input()->bundle (); + + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + (*i)->output()->disconnect (this); + (*i)->output()->connect_ports_to_bundle (bundle, false, this); + } + } +} + +void +RouteGroup::destroy_subgroup () +{ + if (!subgroup_bus) { + return; + } + + for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + (*i)->output()->disconnect (this); + /* XXX find a new bundle to connect to */ + } + + _session.remove_route (subgroup_bus); + subgroup_bus.reset (); +} + +bool +RouteGroup::has_subgroup() const +{ + return subgroup_bus != 0; +} + +bool +RouteGroup::enabled_property (PBD::PropertyID prop) +{ + OwnedPropertyList::iterator i = _properties->find (prop); + if (i == _properties->end()) { + return false; + } + + return dynamic_cast* > (i->second)->val (); +} + +void +RouteGroup::post_set (PBD::PropertyChange const &) +{ + push_to_groups (); +} + +void +RouteGroup::push_to_groups () +{ + if (is_relative()) { + _gain_group->set_mode (ControlGroup::Mode (_gain_group->mode()|ControlGroup::Relative)); + } else { + _gain_group->set_mode (ControlGroup::Mode (_gain_group->mode()&~ControlGroup::Relative)); + } + + if (_active) { + _gain_group->set_active (is_gain()); + _solo_group->set_active (is_solo()); + _mute_group->set_active (is_mute()); + _rec_enable_group->set_active (is_recenable()); + _monitoring_group->set_active (is_monitoring()); + } else { + _gain_group->set_active (false); + _solo_group->set_active (false); + _mute_group->set_active (false); + _rec_enable_group->set_active (false); + _monitoring_group->set_active (false); + } +} + +void +RouteGroup::assign_master (boost::shared_ptr master) +{ + if (!routes || routes->empty()) { + return; + } + + boost::shared_ptr front = routes->front (); + + if (front->slaved_to (master)) { + return; + } + + for (RouteList::iterator r = routes->begin(); r != routes->end(); ++r) { + (*r)->assign (master); + } + + group_master = master; + _group_master_number = master->number(); +} + +void +RouteGroup::unassign_master (boost::shared_ptr master) +{ + if (!routes || routes->empty()) { + return; + } + + boost::shared_ptr front = routes->front (); + + if (!front->slaved_to (master)) { + return; + } + + for (RouteList::iterator r = routes->begin(); r != routes->end(); ++r) { + (*r)->unassign (master); + } + + group_master.reset (); + _group_master_number = -1; +} + +bool +RouteGroup::slaved () const +{ + if (!routes || routes->empty()) { + return false; + } + + return routes->front()->slaved (); +} + +bool +RouteGroup::has_control_master() const +{ + return group_master.lock() != 0; +}