X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fsurfaces%2Fmackie%2Fmackie_control_protocol.cc;h=c83ce819d950edae1ce168b036ea4ffdddbfa03e;hb=316973d7c7bc99bfef6367d42009883d0de2abbd;hp=c0ad5fde1f6428398e9ea83bcca572a7e98c8625;hpb=d3144907972c0d055ffb0e3c50d80bb1fda359d7;p=ardour.git diff --git a/libs/surfaces/mackie/mackie_control_protocol.cc b/libs/surfaces/mackie/mackie_control_protocol.cc index c0ad5fde1f..c83ce819d9 100644 --- a/libs/surfaces/mackie/mackie_control_protocol.cc +++ b/libs/surfaces/mackie/mackie_control_protocol.cc @@ -1,5 +1,6 @@ /* Copyright (C) 2006,2007 John Anderson + Copyright (C) 2012 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 @@ -28,12 +29,12 @@ #include #include #include -#include #include #include "midi++/types.h" #include "midi++/port.h" +#include "midi++/ipmidi_port.h" #include "pbd/pthread_utils.h" #include "pbd/error.h" #include "pbd/memento_command.h" @@ -57,6 +58,7 @@ #include "midi_byte_array.h" #include "mackie_control_exception.h" +#include "device_profile.h" #include "surface_port.h" #include "surface.h" #include "strip.h" @@ -76,12 +78,10 @@ using namespace Glib; #include "pbd/abstract_ui.cc" // instantiate template -#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__)) - const int MackieControlProtocol::MODIFIER_OPTION = 0x1; const int MackieControlProtocol::MODIFIER_CONTROL = 0x2; -const int MackieControlProtocol::MODIFIER_SHIFT = 0x3; -const int MackieControlProtocol::MODIFIER_CMDALT = 0x4; +const int MackieControlProtocol::MODIFIER_SHIFT = 0x4; +const int MackieControlProtocol::MODIFIER_CMDALT = 0x8; MackieControlProtocol* MackieControlProtocol::_instance = 0; @@ -91,31 +91,30 @@ bool MackieControlProtocol::probe() } MackieControlProtocol::MackieControlProtocol (Session& session) - : ControlProtocol (session, X_("Mackie"), this) + : ControlProtocol (session, X_("Mackie")) , AbstractUI ("mackie") , _current_initial_bank (0) , _timecode_type (ARDOUR::AnyTime::BBT) - , _input_bundle (new ARDOUR::Bundle (_("Mackie Control In"), true)) - , _output_bundle (new ARDOUR::Bundle (_("Mackie Control Out"), false)) , _gui (0) , _zoom_mode (false) , _scrub_mode (false) - , _flip_mode (false) + , _flip_mode (Normal) , _view_mode (Mixer) , _current_selected_track (-1) , _modifier_state (0) + , _ipmidi_base (MIDI::IPMIDIPort::lowest_ipmidi_port_default) + , needs_ipmidi_restart (false) + , _metering_active (true) + , _initialized (false) + , _surfaces_state (0) + , _surfaces_version (0) { DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::MackieControlProtocol\n"); DeviceInfo::reload_device_info (); - set_device (Config->get_mackie_device_name()); - - AudioEngine::instance()->PortConnectedOrDisconnected.connect ( - audio_engine_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::port_connected_or_disconnected, this, _2, _4, _5), - this - ); + DeviceProfile::reload_device_profiles (); - TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::gui_track_selection_changed, this, _1), this); + TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::gui_track_selection_changed, this, _1, true), this); _instance = this; @@ -124,11 +123,22 @@ MackieControlProtocol::MackieControlProtocol (Session& session) MackieControlProtocol::~MackieControlProtocol() { - DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol\n"); + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol init\n"); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol drop_connections ()\n"); + drop_connections (); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol tear_down_gui ()\n"); + tear_down_gui (); + + delete _surfaces_state; - _active = false; + /* stop event loop */ + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol BaseUI::quit ()\n"); + BaseUI::quit (); try { + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol close()\n"); close(); } catch (exception & e) { @@ -138,9 +148,9 @@ MackieControlProtocol::~MackieControlProtocol() cout << "~MackieControlProtocol caught unknown" << endl; } - DEBUG_TRACE (DEBUG::MackieControl, "finished ~MackieControlProtocol::MackieControlProtocol\n"); - _instance = 0; + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol done\n"); } void @@ -161,6 +171,20 @@ MackieControlProtocol::thread_init () } } +void +MackieControlProtocol::midi_connectivity_established () +{ + for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { + (*si)->say_hello (); + } + + if (_device_info.no_handshake()) { + for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { + (*si)->turn_it_on (); + } + } +} + // go to the previous track. // Assume that get_sorted_routes().size() > route_table.size() void @@ -182,6 +206,17 @@ MackieControlProtocol::next_track() } } +bool +MackieControlProtocol::route_is_locked_to_strip (boost::shared_ptr r) const +{ + for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { + if ((*si)->route_is_locked_to_strip (r)) { + return true; + } + } + return false; +} + // predicate for sort call in get_sorted_routes struct RouteByRemoteId { @@ -219,13 +254,19 @@ MackieControlProtocol::get_sorted_routes() for (RouteList::iterator it = routes->begin(); it != routes->end(); ++it) { - Route & route = **it; + boost::shared_ptr route = *it; + + if (remote_ids.find (route->remote_control_id()) != remote_ids.end()) { + continue; + } - if (remote_ids.find (route.remote_control_id()) != remote_ids.end()) { + if (route->is_auditioner() || route->is_master() || route->is_monitor()) { continue; } - if (route.is_hidden() || route.is_master() || route.is_monitor()) { + /* don't include locked routes */ + + if (route_is_locked_to_strip(route)) { continue; } @@ -251,7 +292,7 @@ MackieControlProtocol::get_sorted_routes() } sorted.push_back (*it); - remote_ids.insert (route.remote_control_id()); + remote_ids.insert (route->remote_control_id()); } sort (sorted.begin(), sorted.end(), RouteByRemoteId()); @@ -265,12 +306,12 @@ MackieControlProtocol::refresh_current_bank() } uint32_t -MackieControlProtocol::n_strips() const +MackieControlProtocol::n_strips (bool with_locked_strips) const { uint32_t strip_count = 0; for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { - strip_count += (*si)->n_strips (); + strip_count += (*si)->n_strips (with_locked_strips); } return strip_count; @@ -286,27 +327,19 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) } Sorted sorted = get_sorted_routes(); - uint32_t strip_cnt = n_strips(); - - if (sorted.size() <= strip_cnt && !force) { - /* no banking - not enough routes to fill all strips */ - return; - } - - uint32_t delta = sorted.size() - strip_cnt; + uint32_t strip_cnt = n_strips (false); // do not include locked strips + // in this count - if (delta > 0 && initial > delta) { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial)); + if (sorted.size() <= strip_cnt && _current_initial_bank == 0 && !force) { + /* no banking - not enough routes to fill all strips and we're + * not at the first one. + */ return; } _current_initial_bank = initial; _current_selected_track = -1; - for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) { - (*si)->drop_routes (); - } - // Map current bank of routes onto each surface(+strip) if (_current_initial_bank <= sorted.size()) { @@ -321,9 +354,9 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) vector > routes; uint32_t added = 0; - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 strips\n", (*si)->n_strips())); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 unlockedstrips\n", (*si)->n_strips (false))); - for (; r != sorted.end() && added < (*si)->n_strips(); ++r, ++added) { + for (; r != sorted.end() && added < (*si)->n_strips (false); ++r, ++added) { routes.push_back (*r); } @@ -335,6 +368,10 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) /* reset this to get the right display of view mode after the switch */ set_view_mode (_view_mode); + + /* make sure selection is correct */ + + _gui_track_selection_changed (&_last_selected_routes, false); /* current bank has not been saved */ session->set_dirty(); @@ -343,42 +380,41 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) int MackieControlProtocol::set_active (bool yn) { - if (yn == _active) { + DEBUG_TRACE (DEBUG::MackieControl, string_compose("MackieControlProtocol::set_active init with yn: '%1'\n", yn)); + + if (yn == active()) { return 0; } - try - { - if (yn) { - - /* start event loop */ - - BaseUI::run (); + if (yn) { + + /* start event loop */ + + BaseUI::run (); + + if (create_surfaces ()) { + return -1; + } + connect_session_signals (); + update_surfaces (); + + /* set up periodic task for metering and automation + */ + + Glib::RefPtr periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds + periodic_connection = periodic_timeout->connect (sigc::mem_fun (*this, &MackieControlProtocol::periodic)); + periodic_timeout->attach (main_loop()->get_context()); + + } else { - create_surfaces (); - connect_session_signals (); - _active = true; - update_surfaces (); + BaseUI::quit (); + close (); - /* set up periodic task for metering and automation - */ + } - Glib::RefPtr periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds - periodic_connection = periodic_timeout->connect (sigc::mem_fun (*this, &MackieControlProtocol::periodic)); - periodic_timeout->attach (main_loop()->get_context()); + ControlProtocol::set_active (yn); - } else { - BaseUI::quit (); - close(); - _active = false; - } - } - - catch (exception & e) { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("set_active to false because exception caught: %1\n", e.what())); - _active = false; - throw; - } + DEBUG_TRACE (DEBUG::MackieControl, string_compose("MackieControlProtocol::set_active done with yn: '%1'\n", yn)); return 0; } @@ -386,27 +422,46 @@ MackieControlProtocol::set_active (bool yn) bool MackieControlProtocol::periodic () { - if (!_active) { + if (!active()) { return false; } + if (needs_ipmidi_restart) { + ipmidi_restart (); + return true; + } + + if (!_initialized) { + initialize(); + } + struct timeval now; uint64_t now_usecs; gettimeofday (&now, 0); now_usecs = (now.tv_sec * 1000000) + now.tv_usec; - for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { - (*s)->periodic (now_usecs); + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + (*s)->periodic (now_usecs); + } } + + update_timecode_display (); return true; } - void MackieControlProtocol::update_timecode_beats_led() { + if (!_device_info.has_timecode_display()) { + return; + } + + DEBUG_TRACE (DEBUG::MackieControl, string_compose("MackieControlProtocol::update_timecode_beats_led(): %1\n", _timecode_type)); switch (_timecode_type) { case ARDOUR::AnyTime::BBT: update_global_led (Led::Beats, on); @@ -426,12 +481,14 @@ MackieControlProtocol::update_timecode_beats_led() void MackieControlProtocol::update_global_button (int id, LedState ls) { - boost::shared_ptr surface = surfaces.front(); + Glib::Threads::Mutex::Lock lm (surfaces_lock); - if (!surface->type() == mcu) { + if (!_device_info.has_global_controls()) { return; } + boost::shared_ptr surface = surfaces.front(); + map::iterator x = surface->controls_by_device_independent_id.find (id); if (x != surface->controls_by_device_independent_id.end()) { Button * button = dynamic_cast (x->second); @@ -444,15 +501,19 @@ MackieControlProtocol::update_global_button (int id, LedState ls) void MackieControlProtocol::update_global_led (int id, LedState ls) { - boost::shared_ptr surface = surfaces.front(); + Glib::Threads::Mutex::Lock lm (surfaces_lock); - if (!surface->type() == mcu) { + if (!_device_info.has_global_controls()) { return; } + boost::shared_ptr surface = surfaces.front(); + map::iterator x = surface->controls_by_device_independent_id.find (id); + if (x != surface->controls_by_device_independent_id.end()) { Led * led = dynamic_cast (x->second); + DEBUG_TRACE (DEBUG::MackieControl, "Writing LedState\n"); surface->write (led->set_state (ls)); } else { DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Led %1 not found\n", id)); @@ -463,7 +524,8 @@ MackieControlProtocol::update_global_led (int id, LedState ls) void MackieControlProtocol::update_surfaces() { - if (!_active) { + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::update_surfaces() init\n"); + if (!active()) { return; } @@ -471,65 +533,115 @@ MackieControlProtocol::update_surfaces() // _current_initial_bank is initialised by set_state switch_banks (_current_initial_bank, true); - // sometimes the jog wheel is a pot - surfaces.front()->blank_jog_ring (); - + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::update_surfaces() finished\n"); +} + +void +MackieControlProtocol::initialize() +{ + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + if (surfaces.empty()) { + return; + } + + if (!surfaces.front()->active ()) { + return; + } + + // sometimes the jog wheel is a pot + if (_device_info.has_jog_wheel()) { + surfaces.front()->blank_jog_ring (); + } + } + // update global buttons and displays notify_record_state_changed(); notify_transport_state_changed(); update_timecode_beats_led(); + + _initialized = true; } void MackieControlProtocol::connect_session_signals() { // receive routes added - session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_route_added, this, _1), this); + session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_route_added, this, _1), this); // receive record state toggled - session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_record_state_changed, this), this); + session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_record_state_changed, this), this); // receive transport state changed - session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_transport_state_changed, this), this); - session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_loop_state_changed, this), this); + session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_transport_state_changed, this), this); + session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_loop_state_changed, this), this); // receive punch-in and punch-out - Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); - session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); + Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); + session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); // receive rude solo changed - session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), this); + session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), this); // make sure remote id changed signals reach here // see also notify_route_added Sorted sorted = get_sorted_routes(); for (Sorted::iterator it = sorted.begin(); it != sorted.end(); ++it) { - (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind(&MackieControlProtocol::notify_remote_id_changed, this), this); + (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_remote_id_changed, this), this); } } void -MackieControlProtocol::set_device (const string& device_name) +MackieControlProtocol::set_profile (const string& profile_name) +{ + if (profile_name == "default") { + /* reset to default */ + _device_profile = DeviceProfile (profile_name); + } + + map::iterator d = DeviceProfile::device_profiles.find (profile_name); + + if (d == DeviceProfile::device_profiles.end()) { + return; + } + + _device_profile = d->second; +} + +int +MackieControlProtocol::set_device_info (const string& device_name) { map::iterator d = DeviceInfo::device_info.find (device_name); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("new device chosen %1\n", device_name)); + if (d == DeviceInfo::device_info.end()) { - return; + return -1; } _device_info = d->second; - /* store it away in a global location */ - - Config->set_mackie_device_name (device_name); + return 0; +} - if (_active) { - clear_ports (); - surfaces.clear (); - create_surfaces (); - switch_banks (0, true); +int +MackieControlProtocol::set_device (const string& device_name) +{ + if (set_device_info (device_name)) { + return -1; } + + clear_surfaces (); + + if (create_surfaces ()) { + return -1; + } + + switch_banks (0, true); + + return 0; } -void +int MackieControlProtocol::create_surfaces () { string device_name; @@ -546,8 +658,22 @@ MackieControlProtocol::create_surfaces () for (uint32_t n = 0; n < 1 + _device_info.extenders(); ++n) { - boost::shared_ptr surface (new Surface (*this, device_name, n, stype)); - surfaces.push_back (surface); + boost::shared_ptr surface; + + try { + surface.reset (new Surface (*this, device_name, n, stype)); + } catch (...) { + return -1; + } + + if (_surfaces_state) { + surface->set_state (*_surfaces_state, _surfaces_version); + } + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surfaces.push_back (surface); + } /* next device will be an extender */ @@ -559,21 +685,37 @@ MackieControlProtocol::create_surfaces () } stype = ext; - _input_bundle->add_channel ( - surface->port().input_port().name(), - ARDOUR::DataType::MIDI, - session->engine().make_port_name_non_relative (surface->port().input_port().name()) - ); - - _output_bundle->add_channel ( - surface->port().output_port().name(), - ARDOUR::DataType::MIDI, - session->engine().make_port_name_non_relative (surface->port().output_port().name()) - ); + if (!_device_info.uses_ipmidi()) { + + _input_bundle.reset (new ARDOUR::Bundle (_("Mackie Control In"), true)); + _output_bundle.reset (new ARDOUR::Bundle (_("Mackie Control Out"), false)); + + _input_bundle->add_channel ( + surface->port().input_port().name(), + ARDOUR::DataType::MIDI, + session->engine().make_port_name_non_relative (surface->port().input_port().name()) + ); + + _output_bundle->add_channel ( + surface->port().output_port().name(), + ARDOUR::DataType::MIDI, + session->engine().make_port_name_non_relative (surface->port().output_port().name()) + ); + + session->BundleAdded (_input_bundle); + session->BundleAdded (_output_bundle); + + } else { + _input_bundle.reset ((ARDOUR::Bundle*) 0); + _output_bundle.reset ((ARDOUR::Bundle*) 0); + + session->BundleRemoved (_input_bundle); + session->BundleRemoved (_output_bundle); + } int fd; MIDI::Port& input_port (surface->port().input_port()); - + if ((fd = input_port.selectable ()) >= 0) { Glib::RefPtr psrc = IOSource::create (fd, IO_IN|IO_HUP|IO_ERR); @@ -586,116 +728,117 @@ MackieControlProtocol::create_surfaces () g_source_ref (psrc->gobj()); } } + + return 0; } void MackieControlProtocol::close() { - clear_ports (); - - port_connections.drop_connections (); session_connections.drop_connections (); route_connections.drop_connections (); periodic_connection.disconnect (); - surfaces.clear (); + clear_surfaces(); } XMLNode& MackieControlProtocol::get_state() { - DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state\n"); + XMLNode& node (ControlProtocol::get_state()); - // add name of protocol - XMLNode* node = new XMLNode (X_("Protocol")); - node->add_property (X_("name"), ARDOUR::ControlProtocol::_name); + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state init\n"); + char buf[16]; // add current bank - ostringstream os; - os << _current_initial_bank; - node->add_property (X_("bank"), os.str()); + snprintf (buf, sizeof (buf), "%d", _current_initial_bank); + node.add_property (X_("bank"), buf); + + // ipMIDI base port (possibly not used) + snprintf (buf, sizeof (buf), "%d", _ipmidi_base); + node.add_property (X_("ipmidi-base"), buf); + + node.add_property (X_("device-profile"), _device_profile.name()); + node.add_property (X_("device-name"), _device_info.name()); - for (uint32_t n = 0; n < 16; ++n) { - ostringstream s; - s << string_compose ("f%1-action", n+1); - node->add_property (s.str().c_str(), f_action (n)); + XMLNode* snode = new XMLNode (X_("Surfaces")); + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + snode->add_child_nocopy ((*s)->get_state()); } - return *node; + node.add_child_nocopy (*snode); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state done\n"); + + return node; } int -MackieControlProtocol::set_state (const XMLNode & node, int /*version*/) +MackieControlProtocol::set_state (const XMLNode & node, int version) { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::set_state: active %1\n", _active)); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::set_state: active %1\n", active())); int retval = 0; const XMLProperty* prop; + uint32_t bank = 0; + + if ((prop = node.property (X_("ipmidi-base"))) != 0) { + set_ipmidi_base (atoi (prop->value())); + } // fetch current bank if ((prop = node.property (X_("bank"))) != 0) { - string bank = prop->value(); - set_active (true); - uint32_t new_bank = atoi (bank.c_str()); - if (_current_initial_bank != new_bank) { - switch_banks (new_bank); - } + bank = atoi (prop->value()); + } + + if ((prop = node.property (X_("device-name"))) != 0) { + set_device_info (prop->value()); } - _f_actions.clear (); - _f_actions.resize (16); - - for (uint32_t n = 0; n < 16; ++n) { - string action; - if ((prop = node.property (string_compose ("f%1-action", n+1))) != 0) { - action = prop->value(); - } - - if (action.empty()) { - /* default action if nothing is specified */ - action = string_compose ("Editor/goto-visual-state-%1", n+1); - } + if ((prop = node.property (X_("device-profile"))) != 0) { + set_profile (prop->value()); + } + + XMLNode* snode = node.child (X_("Surfaces")); + + delete _surfaces_state; + _surfaces_state = 0; - _f_actions[n] = action; + if (snode) { + _surfaces_state = new XMLNode (*snode); + _surfaces_version = version; } + switch_banks (bank, true); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::set_state done\n"); + return retval; } - -///////////////////////////////////////////////// -// handlers for Route signals -// TODO should these be part of RouteSignal? -// They started off as signal/slot handlers for signals -// from Route, but they're also used in polling for automation -///////////////////////////////////////////////// - -// TODO handle plugin automation polling string MackieControlProtocol::format_bbt_timecode (framepos_t now_frame) { Timecode::BBT_Time bbt_time; + session->bbt_time (now_frame, bbt_time); - // According to the Logic docs - // digits: 888/88/88/888 - // BBT mode: Bars/Beats/Subdivisions/Ticks + // The Mackie protocol spec is built around a BBT time display of + // + // digits: 888/88/88/888 + // semantics: BBB/bb/ss/ttt + // + // The third field is "subdivisions" which is a concept found in Logic + // but not present in Ardour. Instead Ardour displays a 4 digit tick + // count, which we need to spread across the 5 digits of ss/ttt. + ostringstream os; + os << setw(3) << setfill('0') << bbt_time.bars; os << setw(2) << setfill('0') << bbt_time.beats; - - // figure out subdivisions per beat - const ARDOUR::Meter & meter = session->tempo_map().meter_at (now_frame); - int subdiv = 2; - if (meter.note_divisor() == 8 && (meter.divisions_per_bar() == 12.0 || meter.divisions_per_bar() == 9.0 || meter.divisions_per_bar() == 6.0)) { - subdiv = 3; - } - - uint32_t subdivisions = bbt_time.ticks / uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv); - uint32_t ticks = bbt_time.ticks % uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv); - - os << setw(2) << setfill('0') << subdivisions + 1; - os << setw(3) << setfill('0') << ticks; + os << ' '; + os << setw(1) << setfill('0') << bbt_time.ticks / 1000; + os << setw(3) << setfill('0') << bbt_time.ticks % 1000; return os.str(); } @@ -710,10 +853,12 @@ MackieControlProtocol::format_timecode_timecode (framepos_t now_frame) // digits: 888/88/88/888 // Timecode mode: Hours/Minutes/Seconds/Frames ostringstream os; - os << setw(3) << setfill('0') << timecode.hours; + os << setw(2) << setfill('0') << timecode.hours; + os << ' '; os << setw(2) << setfill('0') << timecode.minutes; os << setw(2) << setfill('0') << timecode.seconds; - os << setw(3) << setfill('0') << timecode.frames; + os << ' '; + os << setw(2) << setfill('0') << timecode.frames; return os.str(); } @@ -721,9 +866,15 @@ MackieControlProtocol::format_timecode_timecode (framepos_t now_frame) void MackieControlProtocol::update_timecode_display() { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + if (surfaces.empty()) { + return; + } + boost::shared_ptr surface = surfaces.front(); - if (surface->type() != mcu || !surface->has_timecode_display()) { + if (surface->type() != mcu || !_device_info.has_timecode_display() || !surface->active ()) { return; } @@ -782,14 +933,19 @@ MackieControlProtocol::notify_route_added (ARDOUR::RouteList & rl) typedef ARDOUR::RouteList ARS; for (ARS::iterator it = rl.begin(); it != rl.end(); ++it) { - (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_remote_id_changed, this), this); + (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_remote_id_changed, this), this); } } void MackieControlProtocol::notify_solo_active_changed (bool active) { - boost::shared_ptr surface = surfaces.front(); + boost::shared_ptr surface; + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surface = surfaces.front (); + } map::iterator x = surface->controls_by_device_independent_id.find (Led::RudeSolo); if (x != surface->controls_by_device_independent_id.end()) { @@ -831,20 +987,44 @@ MackieControlProtocol::notify_loop_state_changed() void MackieControlProtocol::notify_transport_state_changed() { + if (!_device_info.has_global_controls()) { + return; + } + // switch various play and stop buttons on / off + update_global_button (Button::Loop, session->get_play_loop()); update_global_button (Button::Play, session->transport_speed() == 1.0); - update_global_button (Button::Stop, !session->transport_rolling()); + update_global_button (Button::Stop, session->transport_stopped ()); update_global_button (Button::Rewind, session->transport_speed() < 0.0); update_global_button (Button::Ffwd, session->transport_speed() > 1.0); - _transport_previously_rolling = session->transport_rolling(); + notify_metering_state_changed (); +} + +void +MackieControlProtocol::notify_metering_state_changed() +{ + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + (*s)->notify_metering_state_changed (); + } } void MackieControlProtocol::notify_record_state_changed () { - boost::shared_ptr surface = surfaces.front(); + if (!_device_info.has_global_controls()) { + return; + } + boost::shared_ptr surface; + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surface = surfaces.front(); + } + /* rec is a tristate */ map::iterator x = surface->controls_by_device_independent_id.find (Button::Record); @@ -867,7 +1047,7 @@ MackieControlProtocol::notify_record_state_changed () ls = flashing; break; } - + surface->write (rec->set_state (ls)); } } @@ -877,29 +1057,13 @@ list > MackieControlProtocol::bundles () { list > b; - b.push_back (_input_bundle); - b.push_back (_output_bundle); - return b; -} -void -MackieControlProtocol::port_connected_or_disconnected (string a, string b, bool connected) -{ - /* If something is connected to one of our output ports, send MIDI to update the surface - to whatever state it should have. - */ - - if (!connected) { - return; + if (_input_bundle) { + b.push_back (_input_bundle); + b.push_back (_output_bundle); } - for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { - string const n = AudioEngine::instance()->make_port_name_non_relative ((*s)->port().output_port().name ()); - if (a == n || b == n) { - update_surfaces (); - return; - } - } + return b; } void @@ -923,47 +1087,6 @@ MackieControlProtocol::stop () return 0; } -/** Add a timeout so that a control's in_use flag will be reset some time in the future. - * @param in_use_control the control whose in_use flag to reset. - * @param touch_control a touch control to emit an event for, or 0. - */ -void -MackieControlProtocol::add_in_use_timeout (Surface& surface, Control& in_use_control, boost::weak_ptr touched) -{ - Glib::RefPtr timeout (Glib::TimeoutSource::create (250)); // milliseconds - - in_use_control.in_use_connection.disconnect (); - in_use_control.in_use_connection = timeout->connect ( - sigc::bind (sigc::mem_fun (*this, &MackieControlProtocol::control_in_use_timeout), &surface, &in_use_control, touched)); - - timeout->attach (main_loop()->get_context()); - - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout queued for surface %1, control %2\n", - surface.number(), &in_use_control));} - -/** Handle timeouts to reset in_use for controls that can't - * do this by themselves (e.g. pots, and faders without touch support). - * @param in_use_control the control whose in_use flag to reset. - * @param touch_control a touch control to emit an event for, or 0. - */ -bool -MackieControlProtocol::control_in_use_timeout (Surface* surface, Control* in_use_control, boost::weak_ptr wtouched) -{ - boost::shared_ptr touched (wtouched.lock()); - - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout elapsed for surface %1, control %2\n", surface->number(), in_use_control)); - - in_use_control->set_in_use (false); - - if (touched) { - /* end the touch, and mark the end */ - touched->stop_touch (session->transport_frame(), true); - } - - // only call this method once from the timer - return false; -} - void MackieControlProtocol::update_led (Surface& surface, Button& button, Mackie::LedState ls) { @@ -1044,6 +1167,7 @@ MackieControlProtocol::build_button_map () DEFINE_BUTTON_HANDLER (Button::Scrub, &MackieControlProtocol::scrub_press, &MackieControlProtocol::scrub_release); DEFINE_BUTTON_HANDLER (Button::UserA, &MackieControlProtocol::user_a_press, &MackieControlProtocol::user_a_release); DEFINE_BUTTON_HANDLER (Button::UserB, &MackieControlProtocol::user_b_press, &MackieControlProtocol::user_b_release); + DEFINE_BUTTON_HANDLER (Button::MasterFaderTouch, &MackieControlProtocol::master_fader_touch_press, &MackieControlProtocol::master_fader_touch_release); DEFINE_BUTTON_HANDLER (Button::Snapshot, &MackieControlProtocol::snapshot_press, &MackieControlProtocol::snapshot_release); DEFINE_BUTTON_HANDLER (Button::Read, &MackieControlProtocol::read_press, &MackieControlProtocol::read_release); @@ -1078,7 +1202,28 @@ MackieControlProtocol::handle_button_event (Surface& surface, Button& button, Bu return; } - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Handling %1 for button %2\n", (bs == press ? "press" : "release"), button.id())); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Handling %1 for button %2 (%3)\n", (bs == press ? "press" : "release"), button.id(), + Button::id_to_name (button.bid()))); + + /* check profile first */ + + string action = _device_profile.get_button_action (button.bid(), _modifier_state); + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Looked up action for button %1 with modifier %2, got [%3]\n", + button.bid(), _modifier_state, action)); + + if (!action.empty()) { + /* if there is a bound action for this button, and this is a press event, + carry out the action. If its a release event, do nothing since we + don't bind to them at all but don't want any other handling to + occur either. + */ + if (bs == press) { + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("executing action %1\n", action)); + access_action (action); + } + return; + } /* lookup using the device-INDEPENDENT button ID */ @@ -1091,6 +1236,7 @@ MackieControlProtocol::handle_button_event (Surface& surface, Button& button, Bu switch (bs) { case press: surface.write (button.set_state ((this->*(bh.press)) (button))); + break; case release: surface.write (button.set_state ((this->*(bh.release)) (button))); break; @@ -1108,7 +1254,7 @@ MackieControlProtocol::handle_button_event (Surface& surface, Button& button, Bu bool MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port) { - DEBUG_TRACE (DEBUG::MidiIO, string_compose ("something happend on %1\n", port->name())); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("something happend on %1\n", port->name())); if (ioc & ~IO_IN) { return false; @@ -1116,10 +1262,22 @@ MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port) if (ioc & IO_IN) { - CrossThreadChannel::drain (port->selectable()); + /* Devices using regular JACK MIDI ports will need to have + the x-thread FIFO drained to avoid burning endless CPU. + + Devices using ipMIDI have port->selectable() as the same + file descriptor that data arrives on, so doing this + for them will simply throw all incoming data away. + */ - DEBUG_TRACE (DEBUG::MidiIO, string_compose ("data available on %1\n", port->name())); - framepos_t now = session->engine().frame_time(); + if (!_device_info.uses_ipmidi()) { +#ifndef PLATFORM_WINDOWS + CrossThreadChannel::drain (port->selectable()); +#endif + } + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("data available on %1\n", port->name())); + framepos_t now = session->engine().sample_time(); port->parse (now); } @@ -1129,8 +1287,10 @@ MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port) void MackieControlProtocol::clear_ports () { - _input_bundle->remove_channels (); - _output_bundle->remove_channels (); + if (_input_bundle) { + _input_bundle->remove_channels (); + _output_bundle->remove_channels (); + } for (PortSources::iterator i = port_sources.begin(); i != port_sources.end(); ++i) { g_source_destroy (*i); @@ -1140,28 +1300,11 @@ MackieControlProtocol::clear_ports () port_sources.clear (); } -string -MackieControlProtocol::f_action (uint32_t fn, uint32_t /* modifier */) -{ - if (fn >= _f_actions.size()) { - return string(); - } - - return _f_actions[fn]; -} - -void -MackieControlProtocol::f_press (uint32_t fn) -{ - string action = f_action (0); - if (!action.empty()) { - access_action (action); - } -} - void MackieControlProtocol::set_view_mode (ViewMode m) { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + _view_mode = m; for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { @@ -1171,9 +1314,11 @@ MackieControlProtocol::set_view_mode (ViewMode m) } void -MackieControlProtocol::set_flip_mode (bool yn) +MackieControlProtocol::set_flip_mode (FlipMode fm) { - _flip_mode = yn; + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + _flip_mode = fm; for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { (*s)->update_flip_mode_display (); @@ -1199,6 +1344,8 @@ MackieControlProtocol::force_special_route_to_strip (boost::shared_ptr r, return; } + Glib::Threads::Mutex::Lock lm (surfaces_lock); + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { if ((*s)->number() == surface) { Strip* strip = (*s)->nth_strip (strip_number); @@ -1211,10 +1358,42 @@ MackieControlProtocol::force_special_route_to_strip (boost::shared_ptr r, } void -MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl) +MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl, bool save_list) { - for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { - (*s)->gui_selection_changed (rl); + _gui_track_selection_changed (rl.get(), save_list); +} + +void +MackieControlProtocol::_gui_track_selection_changed (ARDOUR::RouteNotificationList* rl, bool save_list) +{ + /* We need to keep a list of the most recently selected routes around, + but we are not allowed to keep shared_ptr unless we want to + handle the complexities of route deletion. So instead, the GUI sends + us a notification using weak_ptr, which we keep a copy + of. For efficiency's sake, however, we convert the weak_ptr's into + shared_ptr before passing them to however many surfaces (and + thus strips) that we have. + */ + + StrongRouteNotificationList srl; + + for (ARDOUR::RouteNotificationList::const_iterator i = rl->begin(); i != rl->end(); ++i) { + boost::shared_ptr r = (*i).lock(); + if (r) { + srl.push_back (r); + } + } + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + (*s)->gui_selection_changed (srl); + } + } + + if (save_list) { + _last_selected_routes = *rl; } } @@ -1233,7 +1412,7 @@ MackieControlProtocol::add_down_select_button (int surface, int strip) void MackieControlProtocol::remove_down_select_button (int surface, int strip) { - DownButtonList::iterator x = find (_down_select_buttons.begin(), _down_select_buttons.end(), (surface<<8)|(strip&0xf)); + DownButtonList::iterator x = find (_down_select_buttons.begin(), _down_select_buttons.end(), (uint32_t) (surface<<8)|(strip&0xf)); DEBUG_TRACE (DEBUG::MackieControl, string_compose ("removing surface %1 strip %2 from down select buttons\n", surface, strip)); if (x != _down_select_buttons.end()) { _down_select_buttons.erase (x); @@ -1254,10 +1433,15 @@ MackieControlProtocol::select_range () if (!routes.empty()) { for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) { - if (r == routes.begin()) { - SetRouteSelection ((*r)->remote_control_id()); + + if (_modifier_state == MODIFIER_CONTROL) { + ToggleRouteSelection ((*r)->remote_control_id ()); } else { - AddRouteToSelection ((*r)->remote_control_id()); + if (r == routes.begin()) { + SetRouteSelection ((*r)->remote_control_id()); + } else { + AddRouteToSelection ((*r)->remote_control_id()); + } } } } @@ -1379,6 +1563,8 @@ MackieControlProtocol::pull_route_range (DownButtonList& down, RouteList& select DEBUG_TRACE (DEBUG::MackieControl, string_compose ("PRR %5 in list %1.%2 - %3.%4\n", first_surface, first_strip, last_surface, last_strip, down.size())); + Glib::Threads::Mutex::Lock lm (surfaces_lock); + for (Surfaces::const_iterator s = surfaces.begin(); s != surfaces.end(); ++s) { if ((*s)->number() >= first_surface && (*s)->number() <= last_surface) { @@ -1411,3 +1597,41 @@ MackieControlProtocol::pull_route_range (DownButtonList& down, RouteList& select } } } + +void +MackieControlProtocol::set_ipmidi_base (int16_t portnum) +{ + /* this will not be saved without a session save, so .. */ + + session->set_dirty (); + + _ipmidi_base = portnum; + + /* if the current device uses ipMIDI we need + to restart. + */ + + if (active() && _device_info.uses_ipmidi()) { + needs_ipmidi_restart = true; + } +} + +int +MackieControlProtocol::ipmidi_restart () +{ + clear_surfaces (); + if (create_surfaces ()) { + return -1; + } + switch_banks (_current_initial_bank, true); + needs_ipmidi_restart = false; + return 0; +} + +void +MackieControlProtocol::clear_surfaces () +{ + clear_ports (); + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surfaces.clear (); +}