and now with "d"
[ardour.git] / libs / ardour / luabindings.cc
index e34db4fcff9a3f6faa1e290f17276077105e530d..b38df496fa55b5b0214ee07e5be2e43062460d95 100644 (file)
@@ -20,6 +20,7 @@
 
 #include "timecode/bbt_time.h"
 #include "pbd/stateful_diff_command.h"
+#include "pbd/openuri.h"
 #include "evoral/Control.hpp"
 #include "evoral/ControlList.hpp"
 #include "evoral/Range.hpp"
@@ -42,6 +43,7 @@
 #include "ardour/meter.h"
 #include "ardour/midi_track.h"
 #include "ardour/midi_port.h"
+#include "ardour/phase_control.h"
 #include "ardour/playlist.h"
 #include "ardour/plugin.h"
 #include "ardour/plugin_insert.h"
@@ -53,6 +55,9 @@
 #include "ardour/session.h"
 #include "ardour/session_object.h"
 #include "ardour/sidechain.h"
+#include "ardour/solo_isolate_control.h"
+#include "ardour/solo_safe_control.h"
+#include "ardour/stripable.h"
 #include "ardour/track.h"
 #include "ardour/tempo.h"
 
@@ -137,13 +142,20 @@ CLASSINFO(PublicEditor);
 CLASSINFO(Selection);
 CLASSINFO(ArdourMarker);
 
+namespace LuaCairo {
+       class ImageSurface;
+       class PangoLayout;
+}
+CLASSKEYS(LuaCairo::ImageSurface);
+CLASSKEYS(LuaCairo::PangoLayout);
+
 namespace Cairo {
        class Context;
 }
 CLASSKEYS(Cairo::Context);
 CLASSKEYS(std::vector<double>);
 CLASSKEYS(std::list<ArdourMarker*>);
-CLASSKEYS(std::bitset<47ul>); // LuaSignal::LAST_SIGNAL
+CLASSKEYS(std::bitset<46ul>); // LuaSignal::LAST_SIGNAL
 CLASSKEYS(ArdourMarker*);
 CLASSKEYS(ARDOUR::RouteGroup);
 CLASSKEYS(ARDOUR::LuaProc);
@@ -158,6 +170,7 @@ CLASSKEYS(ARDOUR::Session);
 CLASSKEYS(ARDOUR::BufferSet);
 CLASSKEYS(ARDOUR::ChanMapping);
 CLASSKEYS(ARDOUR::DSP::DspShm);
+CLASSKEYS(ARDOUR::LuaTableRef);
 CLASSKEYS(PBD::ID);
 CLASSKEYS(ARDOUR::Location);
 CLASSKEYS(ARDOUR::PluginInfo);
@@ -171,6 +184,7 @@ CLASSKEYS(boost::weak_ptr<ARDOUR::Route>);
 CLASSKEYS(std::list<boost::shared_ptr<ARDOUR::Region> >);
 CLASSKEYS(std::list<ARDOUR::AudioRange>);
 CLASSKEYS(Evoral::Beats);
+CLASSKEYS(ARDOUR::PortEngine);
 CLASSKEYS(ARDOUR::PortManager);
 CLASSKEYS(ARDOUR::AudioEngine);
 CLASSKEYS(void);
@@ -214,6 +228,9 @@ LuaBindings::stddef (lua_State* L)
                .beginStdVector <std::string> ("StringVector")
                .endClass ()
 
+       // register float array (uint8_t*)
+               .registerArray <uint8_t> ("ByteArray")
+
        // register float array (float*)
                .registerArray <float> ("FloatArray")
 
@@ -229,11 +246,17 @@ LuaBindings::common (lua_State* L)
 {
        luabridge::getGlobalNamespace (L)
                .beginNamespace ("PBD")
+
+               .addFunction ("open_uri", (bool (*) (const std::string&))&PBD::open_uri)
+               .addFunction ("open_uri", &PBD::open_folder)
+
                .beginClass <PBD::ID> ("ID")
                .addConstructor <void (*) (std::string)> ()
                .addFunction ("to_s", &PBD::ID::to_s) // TODO special case LUA __tostring ?
                .endClass ()
 
+               .beginStdVector <PBD::ID> ("IdVector").endClass ()
+
                .beginClass <XMLNode> ("XMLNode")
                .addFunction ("name", &XMLNode::name)
                .endClass ()
@@ -280,6 +303,43 @@ LuaBindings::common (lua_State* L)
                .addFunction ("get_value", &PBD::Controllable::get_value)
                .endClass ()
 
+               .beginClass <PBD::RingBufferNPT <uint8_t> > ("RingBuffer8")
+               .addConstructor <void (*) (size_t)> ()
+               .addFunction ("reset", &PBD::RingBufferNPT<uint8_t>::reset)
+               .addFunction ("read", &PBD::RingBufferNPT<uint8_t>::read)
+               .addFunction ("write", &PBD::RingBufferNPT<uint8_t>::write)
+               .addFunction ("write_one", &PBD::RingBufferNPT<uint8_t>::write_one)
+               .addFunction ("write_space", &PBD::RingBufferNPT<uint8_t>::write_space)
+               .addFunction ("read_space", &PBD::RingBufferNPT<uint8_t>::read_space)
+               .addFunction ("increment_read_ptr", &PBD::RingBufferNPT<uint8_t>::increment_read_ptr)
+               .addFunction ("increment_write_ptr", &PBD::RingBufferNPT<uint8_t>::increment_write_ptr)
+               .endClass ()
+
+               .beginClass <PBD::RingBufferNPT <float> > ("RingBufferF")
+               .addConstructor <void (*) (size_t)> ()
+               .addFunction ("reset", &PBD::RingBufferNPT<float>::reset)
+               .addFunction ("read", &PBD::RingBufferNPT<float>::read)
+               .addFunction ("write", &PBD::RingBufferNPT<float>::write)
+               .addFunction ("write_one", &PBD::RingBufferNPT<float>::write_one)
+               .addFunction ("write_space", &PBD::RingBufferNPT<float>::write_space)
+               .addFunction ("read_space", &PBD::RingBufferNPT<float>::read_space)
+               .addFunction ("increment_read_ptr", &PBD::RingBufferNPT<float>::increment_read_ptr)
+               .addFunction ("increment_write_ptr", &PBD::RingBufferNPT<float>::increment_write_ptr)
+               .endClass ()
+
+               .beginClass <PBD::RingBufferNPT <int> > ("RingBufferI")
+               .addConstructor <void (*) (size_t)> ()
+               .addFunction ("reset", &PBD::RingBufferNPT<int>::reset)
+               .addFunction ("read", &PBD::RingBufferNPT<int>::read)
+               .addFunction ("write", &PBD::RingBufferNPT<int>::write)
+               .addFunction ("write_one", &PBD::RingBufferNPT<int>::write_one)
+               .addFunction ("write_space", &PBD::RingBufferNPT<int>::write_space)
+               .addFunction ("read_space", &PBD::RingBufferNPT<int>::read_space)
+               .addFunction ("increment_read_ptr", &PBD::RingBufferNPT<int>::increment_read_ptr)
+               .addFunction ("increment_write_ptr", &PBD::RingBufferNPT<int>::increment_write_ptr)
+               .endClass ()
+
+               /* PBD enums */
                .beginNamespace ("GroupControlDisposition")
                .addConst ("InverseGroup", PBD::Controllable::GroupControlDisposition(PBD::Controllable::InverseGroup))
                .addConst ("NoGroup", PBD::Controllable::GroupControlDisposition(PBD::Controllable::NoGroup))
@@ -382,6 +442,9 @@ LuaBindings::common (lua_State* L)
                .addVoidConstructor ()
                .addFunction ("get", static_cast<uint32_t(ChanMapping::*)(DataType, uint32_t) const>(&ChanMapping::get))
                .addFunction ("set", &ChanMapping::set)
+               .addFunction ("count", &ChanMapping::count)
+               .addFunction ("n_total", &ChanMapping::n_total)
+               .addFunction ("is_monotonic", &ChanMapping::is_monotonic)
                .addConst ("Invalid", 4294967295U) // UINT32_MAX
                .endClass ()
 
@@ -442,7 +505,10 @@ LuaBindings::common (lua_State* L)
                .addFunction ("auto_punch_location", &Locations::auto_punch_location)
                .addFunction ("session_range_location", &Locations::session_range_location)
                .addFunction ("first_mark_after", &Locations::first_mark_after)
-               .addFunction ("first_mark_after", &Locations::first_mark_after)
+               .addFunction ("first_mark_before", &Locations::first_mark_before)
+               .addFunction ("first_mark_at", &Locations::mark_at)
+               .addRefFunction ("marks_either_side", &Locations::marks_either_side)
+               .addRefFunction ("find_all_between", &Locations::find_all_between)
                .endClass ()
 
                .beginWSPtrClass <SessionObject> ("SessionObject")
@@ -455,6 +521,8 @@ LuaBindings::common (lua_State* L)
                .endClass ()
 
                .beginWSPtrClass <Port> ("Port")
+               .addCast<MidiPort> ("to_midiport")
+               .addCast<AudioPort> ("to_audioport")
                .addFunction ("name", &Port::name)
                .addFunction ("pretty_name", &Port::pretty_name)
                .addFunction ("receives_input", &Port::receives_input)
@@ -467,6 +535,7 @@ LuaBindings::common (lua_State* L)
                .addFunction ("connected_to", (bool (Port::*)(Port*)const)&Port::connected_to)
                .addFunction ("connect", (int (Port::*)(Port*))&Port::connect)
                .addFunction ("disconnect", (int (Port::*)(Port*))&Port::disconnect)
+               //.addStaticFunction ("port_offset", &Port::port_offset) // static
                .endClass ()
 
                .deriveWSPtrClass <AudioPort, Port> ("AudioPort")
@@ -475,6 +544,7 @@ LuaBindings::common (lua_State* L)
                .deriveWSPtrClass <MidiPort, Port> ("MidiPort")
                .addFunction ("input_active", &MidiPort::input_active)
                .addFunction ("set_input_active", &MidiPort::set_input_active)
+               .addFunction ("get_midi_buffer", &MidiPort::get_midi_buffer) // DSP only
                .endClass ()
 
                .beginWSPtrClass <PortSet> ("PortSet")
@@ -506,13 +576,33 @@ LuaBindings::common (lua_State* L)
                // stub RouteGroup* is needed for new_audio_track()
                .endClass ()
 
-               .deriveWSPtrClass <Route, SessionObject> ("Route")
+               .deriveWSPtrClass <Stripable, SessionObject> ("Stripable")
+               .addCast<Route> ("to_route")
+               .addFunction ("is_auditioner", &Stripable::is_auditioner)
+               .addFunction ("is_master", &Stripable::is_master)
+               .addFunction ("is_monitor", &Stripable::is_monitor)
+               .addFunction ("is_hidden", &Stripable::is_hidden)
+               .addFunction ("is_selected", &Stripable::is_selected)
+               .addFunction ("gain_control", &Stripable::gain_control)
+               .addFunction ("solo_control", &Stripable::solo_control)
+               .addFunction ("solo_isolate_control", &Stripable::solo_isolate_control)
+               .addFunction ("solo_safe_control", &Stripable::solo_safe_control)
+               .addFunction ("mute_control", &Stripable::mute_control)
+               .addFunction ("phase_control", &Stripable::phase_control)
+               .addFunction ("trim_control", &Stripable::trim_control)
+               .addFunction ("rec_enable_control", &Stripable::rec_enable_control)
+               .addFunction ("rec_safe_control", &Stripable::rec_safe_control)
+               .endClass ()
+
+               .deriveWSPtrClass <Route, Stripable> ("Route")
                .addCast<Track> ("to_track")
                .addFunction ("set_name", &Route::set_name)
                .addFunction ("comment", &Route::comment)
                .addFunction ("active", &Route::active)
                .addFunction ("set_active", &Route::set_active)
                .addFunction ("nth_plugin", &Route::nth_plugin)
+               .addFunction ("nth_processor", &Route::nth_processor)
+               .addFunction ("nth_send", &Route::nth_send)
                .addFunction ("add_processor_by_index", &Route::add_processor_by_index)
                .addFunction ("remove_processor", &Route::remove_processor)
                .addFunction ("replace_processor", &Route::replace_processor)
@@ -537,7 +627,7 @@ LuaBindings::common (lua_State* L)
                .addFunction ("data_type", &Playlist::data_type)
                .addFunction ("n_regions", &Playlist::n_regions)
                //.addFunction ("get_extent", &Playlist::get_extent) // pair<framepos_t, framepos_t>
-               //.addFunction ("region_list", &Playlist::region_list) // RegionListProperty&
+               .addFunction ("region_list", &Playlist::region_list)
                .addFunction ("add_region", &Playlist::add_region)
                .addFunction ("remove_region", &Playlist::remove_region)
                .addFunction ("regions_at", &Playlist::regions_at)
@@ -572,10 +662,6 @@ LuaBindings::common (lua_State* L)
                .addCast<MidiTrack> ("to_midi_track")
                .addFunction ("set_name", &Track::set_name)
                .addFunction ("can_record", &Track::can_record)
-               .addFunction ("record_enabled", &Track::record_enabled)
-               .addFunction ("record_safe", &Track::record_safe)
-               .addFunction ("set_record_enabled", &Track::set_record_enabled)
-               .addFunction ("set_record_safe", &Track::set_record_safe)
                .addFunction ("bounceable", &Track::bounceable)
                .addFunction ("bounce", &Track::bounce)
                .addFunction ("bounce_range", &Track::bounce_range)
@@ -646,6 +732,7 @@ LuaBindings::common (lua_State* L)
                .endClass ()
 
                .beginClass <Plugin::PresetRecord> ("PresetRecord")
+               .addVoidConstructor ()
                .addData ("uri", &Plugin::PresetRecord::uri, false)
                .addData ("label", &Plugin::PresetRecord::label, false)
                .addData ("user", &Plugin::PresetRecord::user, false)
@@ -660,6 +747,7 @@ LuaBindings::common (lua_State* L)
                .addVoidConstructor ()
                .addData ("label", &ParameterDescriptor::label)
                .addData ("logarithmic", &ParameterDescriptor::logarithmic)
+               .addStaticFunction ("midi_note_name", &ParameterDescriptor::midi_note_name)
                .endClass ()
 
                .deriveWSPtrClass <Processor, SessionObject> ("Processor")
@@ -667,12 +755,18 @@ LuaBindings::common (lua_State* L)
                .addCast<PluginInsert> ("to_insert")
                .addCast<SideChain> ("to_sidechain")
                .addCast<IOProcessor> ("to_ioprocessor")
+               .addCast<UnknownProcessor> ("to_unknownprocessor")
+               .addCast<Amp> ("to_amp")
+#if 0 // those objects are not yet bound
+               .addCast<MonitorProcessor> ("to_monitorprocessor")
+               .addCast<CapturingProcessor> ("to_capturingprocessor")
+               .addCast<DelayLine> ("to_delayline")
+               .addCast<PeakMeter> ("to_meter")
+#endif
                .addFunction ("display_name", &Processor::display_name)
                .addFunction ("active", &Processor::active)
                .addFunction ("activate", &Processor::activate)
                .addFunction ("deactivate", &Processor::deactivate)
-               .addFunction ("control", (boost::shared_ptr<Evoral::Control>(Evoral::ControlSet::*)(const Evoral::Parameter&, bool))&Evoral::ControlSet::control)
-               .addFunction ("automation_control", (boost::shared_ptr<AutomationControl>(Automatable::*)(const Evoral::Parameter&, bool))&Automatable::automation_control)
                .endClass ()
 
                .deriveWSPtrClass <IOProcessor, Processor> ("IOProcessor")
@@ -729,13 +823,52 @@ LuaBindings::common (lua_State* L)
                .addFunction ("alist", &AutomationControl::alist)
                .endClass ()
 
-               .deriveWSPtrClass <GainControl, AutomationControl> ("GainControl")
+               .deriveWSPtrClass <SlavableAutomationControl, AutomationControl> ("SlavableAutomationControl,")
+               .addFunction ("add_master", &SlavableAutomationControl::add_master)
+               .addFunction ("remove_master", &SlavableAutomationControl::remove_master)
+               .addFunction ("clear_masters", &SlavableAutomationControl::clear_masters)
+               .addFunction ("slaved_to", &SlavableAutomationControl::slaved_to)
+               .addFunction ("slaved", &SlavableAutomationControl::slaved)
+               .addFunction ("get_masters_value", &SlavableAutomationControl::get_masters_value)
+               .addFunction ("get_boolean_masters", &SlavableAutomationControl::get_boolean_masters)
+               //.addFunction ("masters", &SlavableAutomationControl::masters) // not implemented
+               .endClass ()
+
+               .deriveWSPtrClass <PhaseControl, AutomationControl> ("PhaseControl")
+               .addFunction ("set_phase_invert", (void(PhaseControl::*)(uint32_t, bool))&PhaseControl::set_phase_invert)
+               .addFunction ("inverted", &PhaseControl::inverted)
+               .endClass ()
+
+               .deriveWSPtrClass <GainControl, SlavableAutomationControl> ("GainControl")
+               .endClass ()
+
+               .deriveWSPtrClass <SoloControl, SlavableAutomationControl> ("SoloControl")
+               .addFunction ("can_solo", &SoloControl::can_solo)
+               .addFunction ("soloed", &SoloControl::soloed)
+               .addFunction ("self_soloed", &SoloControl::self_soloed)
+               .endClass ()
+
+               .deriveWSPtrClass <MuteControl, SlavableAutomationControl> ("MuteControl")
+               .addFunction ("muted", &MuteControl::muted)
+               .addFunction ("muted_by_self", &MuteControl::muted_by_self)
+               .endClass ()
+
+               .deriveWSPtrClass <SoloIsolateControl, SlavableAutomationControl> ("SoloIsolateControl")
+               .addFunction ("solo_isolated", &SoloIsolateControl::solo_isolated)
+               .addFunction ("self_solo_isolated", &SoloIsolateControl::self_solo_isolated)
+               .endClass ()
+
+               .deriveWSPtrClass <SoloSafeControl, SlavableAutomationControl> ("SoloSafeControl")
+               .addFunction ("solo_safe", &SoloSafeControl::solo_safe)
                .endClass ()
 
                .deriveWSPtrClass <Amp, Processor> ("Amp")
                .addFunction ("gain_control", (boost::shared_ptr<GainControl>(Amp::*)())&Amp::gain_control)
                .endClass ()
 
+               .deriveWSPtrClass <UnknownProcessor, Processor> ("UnknownProcessor")
+               .endClass ()
+
                .deriveWSPtrClass <PluginInsert::PluginControl, AutomationControl> ("PluginControl")
                .endClass ()
 
@@ -816,6 +949,24 @@ LuaBindings::common (lua_State* L)
                .beginClass <TempoMap> ("TempoMap")
                .addFunction ("add_tempo", &TempoMap::add_tempo)
                .addFunction ("add_meter", &TempoMap::add_meter)
+               .addFunction ("tempo_section_at_frame", &TempoMap::tempo_section_at_frame)
+               .addFunction ("meter_section_at_frame", &TempoMap::meter_section_at_frame)
+               .addFunction ("meter_section_at_beat", &TempoMap::meter_section_at_beat)
+               .endClass ()
+
+               .beginClass <MetricSection> ("MetricSection")
+               .addFunction ("pulse", &MetricSection::pulse)
+               .addFunction ("set_pulse", &MetricSection::set_pulse)
+               .endClass ()
+
+               .deriveClass <TempoSection, MetricSection> ("TempoSection")
+               .addFunction ("c_func", (double(TempoSection::*)()const)&TempoSection::c_func)
+               .endClass ()
+
+               .deriveClass <MeterSection, MetricSection> ("MeterSection")
+               .addCast<Meter> ("to_meter")
+               .addFunction ("set_pulse", &MeterSection::set_pulse)
+               .addFunction ("set_beat", (void(MeterSection::*)(double))&MeterSection::set_beat)
                .endClass ()
 
                .beginClass <ChanCount> ("ChanCount")
@@ -847,6 +998,23 @@ LuaBindings::common (lua_State* L)
                .addConst ("Lua", ARDOUR::PluginType(Lua))
                .endNamespace ()
 
+               .beginNamespace ("PresentationInfo")
+               .beginNamespace ("Flag")
+               .addConst ("AudioTrack", ARDOUR::PresentationInfo::Flag(PresentationInfo::AudioTrack))
+               .addConst ("MidiTrack", ARDOUR::PresentationInfo::Flag(PresentationInfo::MidiTrack))
+               .addConst ("AudioBus", ARDOUR::PresentationInfo::Flag(PresentationInfo::AudioBus))
+               .addConst ("MidiBus", ARDOUR::PresentationInfo::Flag(PresentationInfo::MidiBus))
+               .addConst ("VCA", ARDOUR::PresentationInfo::Flag(PresentationInfo::VCA))
+               .addConst ("MasterOut", ARDOUR::PresentationInfo::Flag(PresentationInfo::MasterOut))
+               .addConst ("MonitorOut", ARDOUR::PresentationInfo::Flag(PresentationInfo::MonitorOut))
+               .addConst ("Auditioner", ARDOUR::PresentationInfo::Flag(PresentationInfo::Auditioner))
+               .addConst ("Selected", ARDOUR::PresentationInfo::Flag(PresentationInfo::Selected))
+               .addConst ("Hidden", ARDOUR::PresentationInfo::Flag(PresentationInfo::Hidden))
+               .addConst ("GroupOrderSet", ARDOUR::PresentationInfo::Flag(PresentationInfo::OrderSet))
+               .addConst ("StatusMask", ARDOUR::PresentationInfo::Flag(PresentationInfo::StatusMask))
+               .endNamespace ()
+               .endNamespace ()
+
                .beginNamespace ("AutoStyle")
                .addConst ("Absolute", ARDOUR::AutoStyle(Absolute))
                .addConst ("Trim", ARDOUR::AutoStyle(Trim))
@@ -860,9 +1028,16 @@ LuaBindings::common (lua_State* L)
                .endNamespace ()
 
                .beginNamespace ("AutomationType")
+               .addConst ("GainAutomation", ARDOUR::AutomationType(GainAutomation))
                .addConst ("PluginAutomation", ARDOUR::AutomationType(PluginAutomation))
-               .addConst ("PluginAutomation", ARDOUR::AutomationType(GainAutomation))
-               .addConst ("PluginAutomation", ARDOUR::AutomationType(TrimAutomation))
+               .addConst ("SoloAutomation", ARDOUR::AutomationType(SoloAutomation))
+               .addConst ("SoloIsolateAutomation", ARDOUR::AutomationType(SoloIsolateAutomation))
+               .addConst ("SoloSafeAutomation", ARDOUR::AutomationType(SoloSafeAutomation))
+               .addConst ("MuteAutomation", ARDOUR::AutomationType(MuteAutomation))
+               .addConst ("RecEnableAutomation", ARDOUR::AutomationType(RecEnableAutomation))
+               .addConst ("RecSafeAutomation", ARDOUR::AutomationType(RecSafeAutomation))
+               .addConst ("TrimAutomation", ARDOUR::AutomationType(TrimAutomation))
+               .addConst ("PhaseAutomation", ARDOUR::AutomationType(PhaseAutomation))
                .endNamespace ()
 
                .beginNamespace ("SrcQuality")
@@ -889,12 +1064,26 @@ LuaBindings::common (lua_State* L)
                .addConst ("SyncPoint", ARDOUR::RegionPoint(SyncPoint))
                .endNamespace ()
 
+               .beginNamespace ("TempoSection")
+               .beginNamespace ("PositionLockStyle")
+               .addConst ("AudioTime", ARDOUR::PositionLockStyle(AudioTime))
+               .addConst ("MusicTime", ARDOUR::PositionLockStyle(MusicTime))
+               .endNamespace ()
+               .endNamespace ()
+
+               .beginNamespace ("TempoSection")
+               .beginNamespace ("Type")
+               .addConst ("Ramp", ARDOUR::TempoSection::Type(TempoSection::Ramp))
+               .addConst ("Constant", ARDOUR::TempoSection::Type(TempoSection::Constant))
+               .endNamespace ()
+               .endNamespace ()
+
                .beginNamespace ("TrackMode")
                .addConst ("Normal", ARDOUR::TrackMode(Start))
                .addConst ("NonLayered", ARDOUR::TrackMode(NonLayered))
                .addConst ("Destructive", ARDOUR::TrackMode(Destructive))
                .endNamespace ()
-               .endNamespace ();
+               .endNamespace (); // end ARDOUR
 
        luabridge::getGlobalNamespace (L)
                .beginNamespace ("ARDOUR")
@@ -938,6 +1127,9 @@ LuaBindings::common (lua_State* L)
                .addFunction ("set_output_device_name", &AudioBackend::set_output_device_name)
                .endClass()
 
+               .beginClass <PortEngine> ("PortEngine")
+               .endClass()
+
                .beginClass <PortManager> ("PortManager")
                .addFunction ("port_engine", &PortManager::port_engine)
                .addFunction ("connected", &PortManager::connected)
@@ -1007,7 +1199,9 @@ LuaBindings::common (lua_State* L)
                .addFunction ("record_status", &Session::record_status)
                .addFunction ("route_by_id", &Session::route_by_id)
                .addFunction ("route_by_name", &Session::route_by_name)
-               .addFunction ("route_by_remote_id", &Session::route_by_remote_id)
+               .addFunction ("get_remote_nth_stripable", &Session::get_remote_nth_stripable)
+               .addFunction ("get_remote_nth_route", &Session::get_remote_nth_route)
+               .addFunction ("route_by_selected_count", &Session::route_by_selected_count)
                .addFunction ("track_by_diskstream_id", &Session::track_by_diskstream_id)
                .addFunction ("source_by_id", &Session::source_by_id)
                .addFunction ("controllable_by_id", &Session::controllable_by_id)
@@ -1023,13 +1217,18 @@ LuaBindings::common (lua_State* L)
                .addFunction ("add_command", &Session::add_command)
                .addFunction ("add_stateful_diff_command", &Session::add_stateful_diff_command)
                .addFunction ("engine", (AudioEngine& (Session::*)())&Session::engine)
+               .addFunction ("get_block_size", &Session::get_block_size)
+               .addFunction ("worst_output_latency", &Session::worst_output_latency)
+               .addFunction ("worst_input_latency", &Session::worst_input_latency)
+               .addFunction ("worst_track_latency", &Session::worst_track_latency)
+               .addFunction ("worst_playback_latency", &Session::worst_playback_latency)
                .endClass ()
 
                .beginClass <RegionFactory> ("RegionFactory")
                .addStaticFunction ("region_by_id", &RegionFactory::region_by_id)
                .endClass ()
 
-               /* session enums */
+               /* session enums (rt-safe, common) */
                .beginNamespace ("Session")
 
                .beginNamespace ("RecordState")
@@ -1038,7 +1237,20 @@ LuaBindings::common (lua_State* L)
                .addConst ("Recording", ARDOUR::Session::RecordState(Session::Recording))
                .endNamespace ()
 
-               .endNamespace () // END Session enums
+               .endNamespace () // end Session enums
+
+               /* ardour enums (rt-safe, common) */
+               .beginNamespace ("LocationFlags")
+               .addConst ("IsMark", ARDOUR::Location::Flags(Location::IsMark))
+               .addConst ("IsAutoPunch", ARDOUR::Location::Flags(Location::IsAutoPunch))
+               .addConst ("IsAutoLoop", ARDOUR::Location::Flags(Location::IsAutoLoop))
+               .addConst ("IsHidden", ARDOUR::Location::Flags(Location::IsHidden))
+               .addConst ("IsCDMarker", ARDOUR::Location::Flags(Location::IsCDMarker))
+               .addConst ("IsRangeMarker", ARDOUR::Location::Flags(Location::IsRangeMarker))
+               .addConst ("IsSessionRange", ARDOUR::Location::Flags(Location::IsSessionRange))
+               .addConst ("IsSkip", ARDOUR::Location::Flags(Location::IsSkip))
+               .addConst ("IsSkipping", ARDOUR::Location::Flags(Location::IsSkipping))
+               .endNamespace ()
 
                .beginNamespace ("LuaAPI")
                .addFunction ("nil_proc", ARDOUR::LuaAPI::nil_processor)
@@ -1048,10 +1260,10 @@ LuaBindings::common (lua_State* L)
                .addFunction ("set_processor_param", ARDOUR::LuaAPI::set_processor_param)
                .addFunction ("set_plugin_insert_param", ARDOUR::LuaAPI::set_plugin_insert_param)
                .addCFunction ("plugin_automation", ARDOUR::LuaAPI::plugin_automation)
+               .addCFunction ("hsla_to_rgba", ARDOUR::LuaAPI::hsla_to_rgba)
                .addFunction ("usleep", Glib::usleep)
-               .endNamespace ()
-
-               .endNamespace ();// END ARDOUR
+               .endNamespace () // end LuaAPI
+               .endNamespace ();// end ARDOUR
 }
 
 void
@@ -1072,13 +1284,20 @@ LuaBindings::dsp (lua_State* L)
                .beginClass <MidiBuffer> ("MidiBuffer")
                .addEqualCheck ()
                .addFunction ("silence", &MidiBuffer::silence)
+               .addFunction ("size", &MidiBuffer::size)
                .addFunction ("empty", &MidiBuffer::empty)
+               .addFunction ("resize", &MidiBuffer::resize)
+               .addFunction ("copy", (void (MidiBuffer::*)(MidiBuffer const * const))&MidiBuffer::copy)
+               .addFunction ("push_event", (bool (MidiBuffer::*)(const Evoral::MIDIEvent<framepos_t>&))&MidiBuffer::push_back)
+               .addFunction ("push_back", (bool (MidiBuffer::*)(framepos_t, size_t, const uint8_t*))&MidiBuffer::push_back)
                // TODO iterators..
+               .addExtCFunction ("table", &luabridge::CFunc::listToTable<const Evoral::MIDIEvent<framepos_t>, MidiBuffer>)
                .endClass()
 
                .beginClass <BufferSet> ("BufferSet")
                .addEqualCheck ()
                .addFunction ("get_audio", static_cast<AudioBuffer&(BufferSet::*)(size_t)>(&BufferSet::get_audio))
+               .addFunction ("get_midi", static_cast<MidiBuffer&(BufferSet::*)(size_t)>(&BufferSet::get_midi))
                .addFunction ("count", static_cast<const ChanCount&(BufferSet::*)()const>(&BufferSet::count))
                .endClass()
                .endNamespace ();
@@ -1090,6 +1309,7 @@ LuaBindings::dsp (lua_State* L)
                .addFunction ("size", &Evoral::Event<framepos_t>::size)
                .addFunction ("set_buffer", &Evoral::Event<framepos_t>::set_buffer)
                .addFunction ("buffer", (uint8_t*(Evoral::Event<framepos_t>::*)())&Evoral::Event<framepos_t>::buffer)
+               .addFunction ("time", (framepos_t (Evoral::Event<framepos_t>::*)())&Evoral::MIDIEvent<framepos_t>::time)
                .endClass ()
 
                .beginClass <Evoral::Beats> ("Beats")
@@ -1100,8 +1320,8 @@ LuaBindings::dsp (lua_State* L)
                // add Ctor?
                .addFunction ("type", &Evoral::MIDIEvent<framepos_t>::type)
                .addFunction ("channel", &Evoral::MIDIEvent<framepos_t>::channel)
-               .addFunction ("set_type", &Evoral::MIDIEvent<framepos_t>::type)
-               .addFunction ("set_channel", &Evoral::MIDIEvent<framepos_t>::channel)
+               .addFunction ("set_type", &Evoral::MIDIEvent<framepos_t>::set_type)
+               .addFunction ("set_channel", &Evoral::MIDIEvent<framepos_t>::set_channel)
                .endClass ()
                .endNamespace ();
 
@@ -1130,6 +1350,7 @@ LuaBindings::dsp (lua_State* L)
                .addFunction ("mmult", &DSP::mmult)
                .addFunction ("log_meter", &DSP::log_meter)
                .addFunction ("log_meter_coeff", &DSP::log_meter_coeff)
+               .addFunction ("process_map", &DSP::process_map)
                .addRefFunction ("peaks", &DSP::peaks)
 
                .beginClass <DSP::LowPass> ("LowPass")
@@ -1139,27 +1360,37 @@ LuaBindings::dsp (lua_State* L)
                .addFunction ("set_cutoff", &DSP::LowPass::set_cutoff)
                .addFunction ("reset", &DSP::LowPass::reset)
                .endClass ()
-               .beginClass <DSP::BiQuad> ("Biquad")
+               .beginClass <DSP::Biquad> ("Biquad")
                .addConstructor <void (*) (double)> ()
-               .addFunction ("run", &DSP::BiQuad::run)
-               .addFunction ("compute", &DSP::BiQuad::compute)
-               .addFunction ("reset", &DSP::BiQuad::reset)
+               .addFunction ("run", &DSP::Biquad::run)
+               .addFunction ("compute", &DSP::Biquad::compute)
+               .addFunction ("configure", &DSP::Biquad::configure)
+               .addFunction ("reset", &DSP::Biquad::reset)
+               .addFunction ("dB_at_freq", &DSP::Biquad::dB_at_freq)
+               .endClass ()
+               .beginClass <DSP::FFTSpectrum> ("FFTSpectrum")
+               .addConstructor <void (*) (uint32_t, double)> ()
+               .addFunction ("set_data_hann", &DSP::FFTSpectrum::set_data_hann)
+               .addFunction ("execute", &DSP::FFTSpectrum::execute)
+               .addFunction ("power_at_bin", &DSP::FFTSpectrum::power_at_bin)
+               .addFunction ("freq_at_bin", &DSP::FFTSpectrum::freq_at_bin)
                .endClass ()
 
                /* DSP enums */
-               .beginNamespace ("BiQuadType")
-               .addConst ("LowPass", ARDOUR::DSP::BiQuad::LowPass)
-               .addConst ("HighPass", ARDOUR::DSP::BiQuad::HighPass)
-               .addConst ("BandPassSkirt", ARDOUR::DSP::BiQuad::BandPassSkirt)
-               .addConst ("BandPass0dB", ARDOUR::DSP::BiQuad::BandPass0dB)
-               .addConst ("Notch", ARDOUR::DSP::BiQuad::Notch)
-               .addConst ("AllPass", ARDOUR::DSP::BiQuad::AllPass)
-               .addConst ("Peaking", ARDOUR::DSP::BiQuad::Peaking)
-               .addConst ("LowShelf", ARDOUR::DSP::BiQuad::LowShelf)
-               .addConst ("HighShelf", ARDOUR::DSP::BiQuad::HighShelf)
+               .beginNamespace ("BiquadType")
+               .addConst ("LowPass", ARDOUR::DSP::Biquad::LowPass)
+               .addConst ("HighPass", ARDOUR::DSP::Biquad::HighPass)
+               .addConst ("BandPassSkirt", ARDOUR::DSP::Biquad::BandPassSkirt)
+               .addConst ("BandPass0dB", ARDOUR::DSP::Biquad::BandPass0dB)
+               .addConst ("Notch", ARDOUR::DSP::Biquad::Notch)
+               .addConst ("AllPass", ARDOUR::DSP::Biquad::AllPass)
+               .addConst ("Peaking", ARDOUR::DSP::Biquad::Peaking)
+               .addConst ("LowShelf", ARDOUR::DSP::Biquad::LowShelf)
+               .addConst ("HighShelf", ARDOUR::DSP::Biquad::HighShelf)
                .endNamespace ()
 
                .beginClass <DSP::DspShm> ("DspShm")
+               .addConstructor<void (*) (size_t)> ()
                .addFunction ("allocate", &DSP::DspShm::allocate)
                .addFunction ("clear", &DSP::DspShm::clear)
                .addFunction ("to_float", &DSP::DspShm::to_float)
@@ -1169,6 +1400,12 @@ LuaBindings::dsp (lua_State* L)
                .endClass ()
 
                .endNamespace () // DSP
+
+               .beginClass <LuaTableRef> ("LuaTableRef")
+               .addCFunction ("get", &LuaTableRef::get)
+               .addCFunction ("set", &LuaTableRef::set)
+               .endClass ()
+
                .endNamespace (); // ARDOUR
 }