/
luabindings.cc
3527 lines (3112 loc) · 161 KB
/
luabindings.cc
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/*
* Copyright (C) 2016-2017 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2016-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2016-2019 Johannes Mueller <github@johannes-mueller.org>
* Copyright (C) 2016-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2017-2018 Ben Loftis <ben@harrisonconsoles.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <glibmm.h>
#include "pbd/stateful_diff_command.h"
#include "pbd/openuri.h"
#include "pbd/progress.h"
#include "temporal/bbt_time.h"
#include "temporal/range.h"
#include "evoral/Control.h"
#include "evoral/ControlList.h"
#include "ardour/amp.h"
#include "ardour/async_midi_port.h"
#include "ardour/audioengine.h"
#include "ardour/audioregion.h"
#include "ardour/audiosource.h"
#include "ardour/audio_backend.h"
#include "ardour/audio_buffer.h"
#include "ardour/audio_port.h"
#include "ardour/audio_track.h"
#include "ardour/audioplaylist.h"
#include "ardour/audiorom.h"
#include "ardour/buffer_set.h"
#include "ardour/bundle.h"
#include "ardour/chan_mapping.h"
#include "ardour/convolver.h"
#include "ardour/dB.h"
#include "ardour/delayline.h"
#include "ardour/disk_reader.h"
#include "ardour/disk_writer.h"
#include "ardour/dsp_filter.h"
#include "ardour/file_source.h"
#include "ardour/filesystem_paths.h"
#include "ardour/fluid_synth.h"
#include "ardour/internal_send.h"
#include "ardour/internal_return.h"
#include "ardour/interthread_info.h"
#include "ardour/ltc_file_reader.h"
#include "ardour/lua_api.h"
#include "ardour/luabindings.h"
#include "ardour/luaproc.h"
#include "ardour/meter.h"
#include "ardour/midi_model.h"
#include "ardour/midi_track.h"
#include "ardour/midi_playlist.h"
#include "ardour/midi_port.h"
#include "ardour/midi_region.h"
#include "ardour/midi_source.h"
#include "ardour/mixer_scene.h"
#include "ardour/monitor_control.h"
#include "ardour/monitor_processor.h"
#include "ardour/mute_master.h"
#include "ardour/panner_shell.h"
#include "ardour/phase_control.h"
#include "ardour/playlist.h"
#include "ardour/plugin.h"
#include "ardour/plugin_insert.h"
#include "ardour/plugin_manager.h"
#include "ardour/polarity_processor.h"
#include "ardour/port_manager.h"
#include "ardour/raw_midi_parser.h"
#include "ardour/runtime_functions.h"
#include "ardour/region.h"
#include "ardour/region_factory.h"
#include "ardour/region_fx_plugin.h"
#include "ardour/return.h"
#include "ardour/revision.h"
#include "ardour/route_group.h"
#include "ardour/selection.h"
#include "ardour/send.h"
#include "ardour/session.h"
#include "ardour/session_object.h"
#include "ardour/session_playlists.h"
#include "ardour/sidechain.h"
#include "ardour/simple_export.h"
#include "ardour/solo_isolate_control.h"
#include "ardour/solo_safe_control.h"
#include "ardour/stripable.h"
#include "ardour/surround_return.h"
#include "ardour/surround_send.h"
#include "ardour/surround_pannable.h"
#include "ardour/track.h"
#include "ardour/tempo.h"
#include "ardour/user_bundle.h"
#include "ardour/vca.h"
#include "ardour/vca_manager.h"
#include "ardour/well_known_enum.h"
#include "LuaBridge/LuaBridge.h"
/* for the time being, expose superclock for introspection and testing in debug builds */
#ifndef NDEBUG
#define WITH_SUPERCLOCK_BINDINGS
#endif
/* lambda function to use for Lua metatable methods.
* A generic C++ template won't work here because
* operators cannot be used as template parameters.
*/
#define CPPOPERATOR2(RTYPE, TYPE1, TYPE2, OP) \
[] (lua_State* L) { \
TYPE1 const* const t0 = luabridge::Userdata::get <TYPE1> (L, 1, true); \
TYPE2 const* const t1 = luabridge::Userdata::get <TYPE2> (L, 2, true); \
if (!t0 || !t1) { \
luaL_error (L, "argument is nil"); \
return 0; \
} \
luabridge::Stack <RTYPE>::push (L, ((*t0) OP (*t1))); \
return 1; \
}
#define CPPOPERATOR4(RTYPE, TYPE1, TYPE2A, TYPE2B, OP) \
[] (lua_State* L) { \
TYPE1 const* const t0 = luabridge::Userdata::get <TYPE1> (L, 1, true); \
TYPE2A const* const ta = luabridge::Userdata::try_get <TYPE2A> (L, 2, true); \
if (t0 && ta) { \
luabridge::Stack <RTYPE>::push (L, ((*t0) OP (*ta))); \
return 1; \
} \
TYPE2B const* const tb = luabridge::Userdata::get <TYPE2B> (L, 2, true); \
if (!t0 || !tb) { \
luaL_error (L, "argument is nil"); \
return 0; \
} \
luabridge::Stack <RTYPE>::push (L, ((*t0) OP (*tb))); \
return 1; \
}
#define CPPCOMPERATOR(TYPE, OP) CPPOPERATOR2 (bool, TYPE, TYPE, OP)
#define CPPCOMPERATORALT(TYPE, ALT, OP) CPPOPERATOR4 (bool, TYPE, TYPE, ALT, OP)
#define CPPOPERATOR(TYPE, OP) CPPOPERATOR2 (TYPE, TYPE, TYPE, OP)
#define CPPOPERATORALT(T, TB, OP) CPPOPERATOR4 (T, T, T, TB, OP)
#ifdef PLATFORM_WINDOWS
/* luabridge uses addresses of static functions/variables to identify classes.
*
* Static symbols on windows (even identical symbols) are not
* mapped to the same address when mixing .dll + .exe.
* So we need a single point to define those static functions.
* (normally they're header-only in libs/lua/LuaBridge/detail/ClassInfo.h)
*
* Really!! A static function with a static variable in a library header
* should never ever be replicated, even if it is a template.
* But then again this is windows... what else can go wrong ?!
*/
template <class T>
void const*
luabridge::ClassInfo<T>::getStaticKey ()
{
static char value;
return &value;
}
template <class T>
void const*
luabridge::ClassInfo<T>::getClassKey ()
{
static char value;
return &value;
}
template <class T>
void const*
luabridge::ClassInfo<T>::getConstKey ()
{
static char value;
return &value;
}
void*
luabridge::getIdentityKey ()
{
static char value;
return &value;
}
/* ...and this is the ugly part of it.
*
* We need to forward declare classes from gtk2_ardour
* AND explicily list classes which are used by gtk2_ardour's bindings.
*
* This is required because some of the GUI classes use objects from libardour
* as function parameters or return values and the .exe would re-create
* symbols for libardour objects.
*/
#define CLASSKEYS(CLS) \
template void const* luabridge::ClassInfo< CLS >::getStaticKey(); \
template void const* luabridge::ClassInfo< CLS >::getClassKey(); \
template void const* luabridge::ClassInfo< CLS >::getConstKey();
#define CLASSINFO(CLS) \
class CLS; \
template void const* luabridge::ClassInfo< CLS >::getStaticKey(); \
template void const* luabridge::ClassInfo< CLS >::getClassKey(); \
template void const* luabridge::ClassInfo< CLS >::getConstKey();
CLASSINFO(ArdourMarker);
CLASSINFO(AudioRegionView);
CLASSINFO(AxisView);
CLASSINFO(MarkerSelection);
CLASSINFO(PublicEditor);
CLASSINFO(RegionSelection);
CLASSINFO(RegionView);
CLASSINFO(StripableTimeAxisView);
CLASSINFO(RouteTimeAxisView);
CLASSINFO(RouteUI);
CLASSINFO(Selectable);
CLASSINFO(Selection);
CLASSINFO(TimeAxisView);
CLASSINFO(TimeAxisViewItem);
CLASSINFO(TimeSelection);
CLASSINFO(TrackSelection);
CLASSINFO(TrackViewList);
CLASSINFO(UIConfiguration);
/* this needs to match gtk2_ardour/luasignal.h */
CLASSKEYS(std::bitset<50ul>); // LuaSignal::LAST_SIGNAL
CLASSKEYS(void);
CLASSKEYS(float);
CLASSKEYS(double);
CLASSKEYS(unsigned char);
CLASSKEYS(ArdourMarker*);
CLASSKEYS(Selectable*);
CLASSKEYS(std::list<Selectable*>);
CLASSKEYS(ARDOUR::AudioEngine);
CLASSKEYS(ARDOUR::BufferSet);
CLASSKEYS(ARDOUR::ChanCount);
CLASSKEYS(ARDOUR::ChanMapping);
CLASSKEYS(ARDOUR::CoreSelection);
CLASSKEYS(ARDOUR::DSP::DspShm);
CLASSKEYS(ARDOUR::DataType);
CLASSKEYS(ARDOUR::FluidSynth);
CLASSKEYS(ARDOUR::InternalSend);
CLASSKEYS(ARDOUR::Latent);
CLASSKEYS(ARDOUR::Location);
CLASSKEYS(ARDOUR::LuaAPI::Vamp);
CLASSKEYS(ARDOUR::LuaOSC::Address);
CLASSKEYS(ARDOUR::LuaProc);
CLASSKEYS(ARDOUR::LuaTableRef);
CLASSKEYS(ARDOUR::MidiModel::NoteDiffCommand);
CLASSKEYS(ARDOUR::MonitorProcessor);
CLASSKEYS(ARDOUR::RouteGroup);
CLASSKEYS(ARDOUR::ParameterDescriptor);
CLASSKEYS(ARDOUR::PeakMeter);
CLASSKEYS(ARDOUR::PluginInfo);
CLASSKEYS(ARDOUR::Plugin::PresetRecord);
CLASSKEYS(ARDOUR::PortEngine);
CLASSKEYS(ARDOUR::PortManager);
CLASSKEYS(ARDOUR::PresentationInfo);
CLASSKEYS(ARDOUR::RCConfiguration);
CLASSKEYS(ARDOUR::Session);
CLASSKEYS(ARDOUR::SessionConfiguration);
CLASSKEYS(ARDOUR::SimpleExport);
CLASSKEYS(ARDOUR::Slavable);
CLASSKEYS(ARDOUR::Source);
CLASSKEYS(ARDOUR::Track);
CLASSKEYS(ARDOUR::VCA);
CLASSKEYS(ARDOUR::VCAManager);
CLASSKEYS(Temporal::timepos_t)
CLASSKEYS(Temporal::timecnt_t)
CLASSKEYS(Temporal::superclock_t)
CLASSKEYS(PBD::ID);
CLASSKEYS(PBD::Configuration);
CLASSKEYS(PBD::PropertyChange);
CLASSKEYS(PBD::StatefulDestructible);
CLASSKEYS(Temporal::Beats);
CLASSKEYS(Evoral::Event<samplepos_t>);
CLASSKEYS(Evoral::ControlEvent);
CLASSKEYS(std::vector<std::string>);
CLASSKEYS(std::vector<uint8_t>);
CLASSKEYS(std::vector<float>);
CLASSKEYS(std::vector<float*>);
CLASSKEYS(std::vector<double>);
CLASSKEYS(std::list<int64_t>);
CLASSKEYS(std::vector<samplepos_t>);
CLASSKEYS(std::list<Evoral::ControlEvent*>);
CLASSKEYS(std::vector<ARDOUR::Plugin::PresetRecord>);
CLASSKEYS(std::vector<std::shared_ptr<ARDOUR::Processor> >);
CLASSKEYS(std::vector<std::shared_ptr<ARDOUR::Source> >);
CLASSKEYS(std::vector<std::shared_ptr<ARDOUR::AudioReadable> >);
CLASSKEYS(std::vector<Evoral::Parameter>);
CLASSKEYS(std::list<std::shared_ptr<ARDOUR::PluginInfo> >); // PluginInfoList
CLASSKEYS(std::list<ArdourMarker*>);
CLASSKEYS(std::list<TimeAxisView*>);
CLASSKEYS(std::list<ARDOUR::TimelineRange>);
CLASSKEYS(std::list<std::shared_ptr<ARDOUR::Port> >);
CLASSKEYS(std::list<std::shared_ptr<ARDOUR::Region> >);
CLASSKEYS(std::list<std::shared_ptr<ARDOUR::Route> >);
CLASSKEYS(std::list<std::shared_ptr<ARDOUR::Stripable> >);
CLASSKEYS(std::shared_ptr<std::list<std::shared_ptr<ARDOUR::Route> > >);
CLASSKEYS(std::shared_ptr<std::vector<std::shared_ptr<ARDOUR::Bundle> > >);
CLASSKEYS(std::shared_ptr<ARDOUR::AudioRegion>);
CLASSKEYS(std::shared_ptr<ARDOUR::AudioRom>);
CLASSKEYS(std::shared_ptr<ARDOUR::AudioSource>);
CLASSKEYS(std::shared_ptr<ARDOUR::Automatable>);
CLASSKEYS(std::shared_ptr<ARDOUR::AutomatableSequence<Temporal::Beats> >);
CLASSKEYS(std::shared_ptr<ARDOUR::AutomationList>);
CLASSKEYS(std::shared_ptr<ARDOUR::FileSource>);
CLASSKEYS(std::shared_ptr<ARDOUR::MidiModel>);
CLASSKEYS(std::shared_ptr<ARDOUR::MidiPlaylist>);
CLASSKEYS(std::shared_ptr<ARDOUR::MidiRegion>);
CLASSKEYS(std::shared_ptr<ARDOUR::MidiSource>);
CLASSKEYS(std::shared_ptr<ARDOUR::PluginInfo>);
CLASSKEYS(std::shared_ptr<ARDOUR::PluginInsert>);
CLASSKEYS(std::shared_ptr<ARDOUR::RegionFxPlugin>);
CLASSKEYS(std::shared_ptr<ARDOUR::Processor>);
CLASSKEYS(std::shared_ptr<ARDOUR::AudioReadable>);
CLASSKEYS(std::shared_ptr<ARDOUR::Region>);
CLASSKEYS(std::shared_ptr<ARDOUR::SessionPlaylists>);
CLASSKEYS(std::shared_ptr<ARDOUR::Track>);
CLASSKEYS(std::shared_ptr<Evoral::ControlList>);
CLASSKEYS(std::shared_ptr<Evoral::Note<Temporal::Beats> >);
CLASSKEYS(std::shared_ptr<Evoral::Sequence<Temporal::Beats> >);
CLASSKEYS(std::shared_ptr<ARDOUR::Playlist>);
CLASSKEYS(std::shared_ptr<ARDOUR::Bundle>);
CLASSKEYS(std::shared_ptr<ARDOUR::Route>);
CLASSKEYS(std::shared_ptr<ARDOUR::VCA>);
CLASSKEYS(std::weak_ptr<ARDOUR::Bundle>);
CLASSKEYS(std::weak_ptr<ARDOUR::Route>);
CLASSKEYS(std::weak_ptr<ARDOUR::Track>);
CLASSKEYS(std::weak_ptr<ARDOUR::VCA>);
CLASSKEYS(std::shared_ptr<ARDOUR::RegionList>);
CLASSKEYS(Vamp::RealTime);
CLASSKEYS(Vamp::PluginBase);
CLASSKEYS(Vamp::PluginBase::ParameterDescriptor);
CLASSKEYS(Vamp::Plugin);
CLASSKEYS(Vamp::Plugin::OutputDescriptor);
CLASSKEYS(Vamp::Plugin::Feature);
CLASSKEYS(Vamp::Plugin::OutputList);
CLASSKEYS(Vamp::Plugin::FeatureList);
CLASSKEYS(Vamp::Plugin::FeatureSet);
namespace LuaCairo {
class ImageSurface;
class PangoLayout;
}
namespace LuaDialog {
class Message;
class Dialog;
class ProgressWindow;
}
namespace Cairo {
class Context;
}
CLASSKEYS(Cairo::Context);
CLASSKEYS(LuaCairo::ImageSurface);
CLASSKEYS(LuaCairo::PangoLayout);
CLASSKEYS(LuaDialog::Message);
CLASSKEYS(LuaDialog::Dialog);
CLASSKEYS(LuaDialog::ProgressWindow);
#endif // end windows special case
/* Some notes on Lua bindings for libardour and friends
*
* - Prefer factory methods over Constructors whenever possible.
* Don't expose the constructor method unless required.
*
* e.g. Don't allow the script to construct a "Track" Object directly
* but do allow to create a "BBT_TIME" object.
*
* - Do not dereference Shared or Weak Pointers. Pass the pointer to Lua.
* - Define Objects as boost:shared_ptr Object whenever possible.
*
* Storing a std::shared_ptr in a Lua-variable keeps the reference
* until that variable is set to 'nil'.
* (if the script were to keep a direct pointer to the object instance, the
* behaviour is undefined if the actual object goes away)
*
* Methods of the actual class are indirectly exposed,
* boost::*_ptr get() and ::lock() is implicit when the class is exported
* as LuaBridge's "WSPtrClass".
*/
using namespace ARDOUR;
/** Access libardour global configuration */
static RCConfiguration* _libardour_config () {
return ARDOUR::Config;
}
template <class T>
static int to_ptr (lua_State *L)
{
int top = lua_gettop (L);
if (top != 1) {
return luaL_argerror (L, 1, "invalid number of arguments.");
}
T o = luabridge::Stack<T>::get (L, 1);
T* p = new T (o);
std::shared_ptr<T> sp (p);
luabridge::Stack<std::shared_ptr<T>>::push (L, sp);
return 1;
}
void
LuaBindings::stddef (lua_State* L)
{
// std::list<std::string>
luabridge::getGlobalNamespace (L)
.beginNamespace ("C")
.beginStdList <std::string> ("StringList")
.endClass ()
.beginStdVector <std::string> ("StringVector")
.endClass ()
.beginStdVector <float> ("FloatVector")
.endClass ()
.beginStdVector <uint8_t> ("ByteVector")
.endClass ()
.beginStdVector <int32_t> ("IntVector")
.endClass ()
.beginStdVector <float*> ("FloatArrayVector")
.endClass ()
.registerArray <uint8_t> ("ByteArray")
.registerArray <float> ("FloatArray")
.registerArray <int32_t> ("IntArray")
// samplepos_t, sampleoffset_t lists e.g. AnalysisFeatureList
.beginStdList <int64_t> ("Int64List")
.endClass ()
// TODO std::set
.endNamespace ();
}
void
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 ()
.beginClass <PBD::Progress> ("Progress")
.endClass ()
.beginClass <PBD::Stateful> ("Stateful")
.addFunction ("id", &PBD::Stateful::id)
.addFunction ("properties", &PBD::Stateful::properties)
.addFunction ("clear_changes", &PBD::Stateful::clear_changes)
.endClass ()
.beginWSPtrClass <PBD::Stateful> ("StatefulPtr")
.addFunction ("id", &PBD::Stateful::id)
.addFunction ("properties", &PBD::Stateful::properties)
.addFunction ("clear_changes", &PBD::Stateful::clear_changes)
.endClass ()
.deriveClass <PBD::StatefulDestructible, PBD::Stateful> ("StatefulDestructible")
.endClass ()
.deriveClass <PBD::Configuration, PBD::Stateful> ("Configuration")
.endClass()
.deriveWSPtrClass <PBD::StatefulDestructible, PBD::Stateful> ("StatefulDestructiblePtr")
.endClass ()
.deriveClass <PBD::Command, PBD::StatefulDestructible> ("Command")
.addFunction ("set_name", &PBD::Command::set_name)
.addFunction ("name", &PBD::Command::name)
.endClass ()
/* UndoTransaction::add_command() subscribes to DropReferences()
* and deletes the object.
*
* This object cannot be constructed by lua because lua would manage lifetime
* and delete the object leading to a double free.
*
* use Session::add_stateful_diff_command()
* and Session::abort_reversible_command()
*/
.deriveClass <PBD::StatefulDiffCommand, PBD::Command> ("StatefulDiffCommand")
.addFunction ("undo", &PBD::StatefulDiffCommand::undo)
.addFunction ("empty", &PBD::StatefulDiffCommand::empty)
.endClass ()
.deriveWSPtrClass <PBD::Controllable, PBD::StatefulDestructible> ("Controllable")
.addCast<MPControl<gain_t>> ("to_mpgain")
.addCast<MPControl<bool>> ("to_mptoggle")
.addCast<AutomationControl> ("to_automationcontrol")
.addFunction ("name", &PBD::Controllable::name)
.addFunction ("get_value", &PBD::Controllable::get_value)
.addStaticFunction ("registered_controllables", &PBD::Controllable::registered_controllables)
.addStaticFunction ("dump_registry", &PBD::Controllable::dump_registry)
.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))
.addConst ("UseGroup", PBD::Controllable::GroupControlDisposition(PBD::Controllable::UseGroup))
.endNamespace ()
.endNamespace (); // PBD
luabridge::getGlobalNamespace (L)
.beginNamespace ("Timecode")
.beginClass <Timecode::Time> ("Time")
.addConstructor <void (*) (double)> ()
.addData ("negative", &Timecode::Time::negative)
.addData ("hours", &Timecode::Time::hours)
.addData ("minutes", &Timecode::Time::minutes)
.addData ("seconds", &Timecode::Time::seconds)
.addData ("frames", &Timecode::Time::frames)
.addData ("subframes", &Timecode::Time::subframes)
.addData ("rate", &Timecode::Time::rate)
.addData ("drop", &Timecode::Time::drop)
.endClass ()
// TODO add increment, decrement; push it into the class
/* libtimecode enums */
.beginNamespace ("TimecodeFormat")
.addConst ("TC23976", Timecode::TimecodeFormat(Timecode::timecode_23976))
.addConst ("TC24", Timecode::TimecodeFormat(Timecode::timecode_24))
.addConst ("TC24976", Timecode::TimecodeFormat(Timecode::timecode_24976))
.addConst ("TC25", Timecode::TimecodeFormat(Timecode::timecode_25))
.addConst ("TC2997", Timecode::TimecodeFormat(Timecode::timecode_2997))
.addConst ("TC2997DF", Timecode::TimecodeFormat(Timecode::timecode_2997drop))
.addConst ("TC2997000", Timecode::TimecodeFormat(Timecode::timecode_2997000))
.addConst ("TC2997000DF", Timecode::TimecodeFormat(Timecode::timecode_2997000drop))
.addConst ("TC30", Timecode::TimecodeFormat(Timecode::timecode_30))
.addConst ("TC5994", Timecode::TimecodeFormat(Timecode::timecode_5994))
.addConst ("TC60", Timecode::TimecodeFormat(Timecode::timecode_60))
.endNamespace ()
.endNamespace (); /* Timecode */
luabridge::getGlobalNamespace (L)
.beginNamespace ("Temporal")
.addFunction ("superclock_ticks_per_second", Temporal::superclock_ticks_per_second)
.addConst ("ticks_per_beat", Temporal::ticks_per_beat)
.beginClass <Temporal::ratio_t> ("ratio")
.addConstructor <void (*) (int64_t, int64_t)> ()
.addFunction ("is_unity", &Temporal::ratio_t::is_unity)
.addFunction ("is_zero", &Temporal::ratio_t::is_zero)
.endClass ()
.beginClass <Temporal::Beats> ("Beats")
.addConstructor <void (*) (int32_t, int32_t)> ()
.addOperator ("__add", CPPOPERATOR(Temporal::Beats, +))
.addOperator ("__sub", CPPOPERATOR(Temporal::Beats, -))
.addOperator ("__mul", CPPOPERATOR(Temporal::Beats, *))
.addOperator ("__div", CPPOPERATOR(Temporal::Beats, /))
.addOperator ("__mod", CPPOPERATOR(Temporal::Beats, %))
.addOperator ("__lt", CPPCOMPERATOR(Temporal::Beats, <))
.addOperator ("__le", CPPCOMPERATOR(Temporal::Beats, <=))
.addOperator ("__eq", CPPCOMPERATOR(Temporal::Beats, ==))
.addStaticFunction ("from_double", &Temporal::Beats::from_double)
.addStaticFunction ("beats", &Temporal::Beats::beats)
.addStaticFunction ("ticks", &Temporal::Beats::ticks)
.addFunction ("get_beats", &Temporal::Beats::get_beats)
.addFunction ("get_ticks", &Temporal::Beats::get_ticks)
.addFunction ("to_ticks", (int64_t(Temporal::Beats::*)() const)&Temporal::Beats::to_ticks)
.addFunction ("diff", &Temporal::Beats::diff)
.addFunction ("prev_beat", &Temporal::Beats::prev_beat)
.addFunction ("next_beat", &Temporal::Beats::next_beat)
.addFunction ("round_to_beat", &Temporal::Beats::round_to_beat)
.addFunction ("round_up_to_beat", &Temporal::Beats::round_up_to_beat)
.addFunction ("round_down_to_beat", &Temporal::Beats::round_down_to_beat)
.addFunction ("str", &Temporal::Beats::str)
.addMetamethod ("__tostring", &Temporal::Beats::str)
.endClass ()
.beginClass <Temporal::timepos_t> ("timepos_t")
.addConstructor <void (*) (Temporal::samplepos_t)> ()
.addOperator ("__add", CPPOPERATORALT(Temporal::timepos_t, Temporal::timecnt_t, +))
.addOperator ("__sub", CPPOPERATORALT(Temporal::timepos_t, Temporal::timecnt_t, .earlier))
//.addOperator ("__mod", CPPOPERATOR2(Temporal::timepos_t, Temporal::timepos_t, Temporal::timecnt_t, %))
.addOperator ("__lt", CPPCOMPERATORALT(Temporal::timepos_t, Temporal::timecnt_t, <))
.addOperator ("__le", CPPCOMPERATORALT(Temporal::timepos_t, Temporal::timecnt_t, <=))
.addOperator ("__eq", CPPCOMPERATOR(Temporal::timepos_t, ==))
.addStaticFunction ("zero", &Temporal::timepos_t::zero)
.addStaticFunction ("max", &Temporal::timepos_t::max)
.addStaticFunction ("smallest_step", &Temporal::timepos_t::smallest_step)
.addStaticFunction ("from_ticks", &Temporal::timepos_t::from_ticks)
#ifdef WITH_SUPERCLOCK_BINDINGS
.addStaticFunction ("from_superclock", &Temporal::timepos_t::from_superclock)
.addFunction ("is_superclock", &Temporal::timepos_t::is_superclock)
.addFunction ("superclocks", &Temporal::timepos_t::superclocks)
#endif
.addFunction ("is_positive", &Temporal::timepos_t::is_positive)
.addFunction ("is_negative", &Temporal::timepos_t::is_negative)
.addFunction ("is_zero", &Temporal::timepos_t::is_zero)
.addFunction ("is_beats", &Temporal::timepos_t::is_beats)
.addFunction ("samples", &Temporal::timepos_t::samples)
.addFunction ("time_domain", &Temporal::timepos_t::time_domain)
.addFunction ("ticks", &Temporal::timepos_t::ticks)
.addFunction ("beats", &Temporal::timepos_t::beats)
.addFunction ("str", &Temporal::timepos_t::str)
.addFunction ("scale", &Temporal::timepos_t::scale)
.addFunction ("distance", &Temporal::timepos_t::distance)
.addFunction ("increment", &Temporal::timepos_t::increment)
.addFunction ("decrement", &Temporal::timepos_t::decrement)
.addMetamethod ("__tostring", &Temporal::timepos_t::str)
.endClass ()
.beginClass <timecnt_t> ("timecnt_t")
.addConstructor <void (*) (Temporal::samplepos_t)> ()
.addOperator ("__add", CPPOPERATOR(Temporal::timecnt_t, +))
.addOperator ("__sub", CPPOPERATOR(Temporal::timecnt_t, -))
.addOperator ("__mod", CPPOPERATOR(Temporal::timecnt_t, %))
.addOperator ("__lt", CPPCOMPERATOR(Temporal::timecnt_t, <))
.addOperator ("__le", CPPCOMPERATOR(Temporal::timecnt_t, <=))
.addOperator ("__eq", CPPCOMPERATOR(Temporal::timecnt_t, ==))
.addStaticFunction ("zero", &Temporal::timecnt_t::zero)
.addStaticFunction ("max", (Temporal::timecnt_t const & (*)()) &Temporal::timecnt_t::max)
.addStaticFunction ("from_samples", static_cast<Temporal::timecnt_t(*)(Temporal::samplepos_t)>(&Temporal::timecnt_t::from_samples))
.addStaticFunction ("from_ticks", static_cast<Temporal::timecnt_t(*)(int64_t)>(&Temporal::timecnt_t::from_ticks))
#ifdef WITH_SUPERCLOCK_BINDINGS
.addStaticFunction ("from_superclock", static_cast<Temporal::timecnt_t(*)(superclock_t)>(&Temporal::timecnt_t::from_superclock))
.addFunction ("superclocks", &Temporal::timecnt_t::superclocks)
#endif
.addFunction ("magnitude", &Temporal::timecnt_t::magnitude)
.addFunction ("position", &Temporal::timecnt_t::position)
.addFunction ("set_position", &Temporal::timecnt_t::set_position)
.addFunction ("is_positive", &Temporal::timecnt_t::is_positive)
.addFunction ("is_negative", &Temporal::timecnt_t::is_negative)
.addFunction ("is_zero", &Temporal::timecnt_t::is_zero)
.addFunction ("abs", &Temporal::timecnt_t::abs)
.addFunction ("time_domain", &Temporal::timecnt_t::time_domain)
.addFunction ("set_time_domain", &Temporal::timecnt_t::set_time_domain)
.addFunction ("samples", &Temporal::timecnt_t::samples)
.addFunction ("scale", &Temporal::timecnt_t::scale)
.addFunction ("beats", &Temporal::timecnt_t::beats)
.addFunction ("ticks", &Temporal::timecnt_t::ticks)
.addFunction ("str", &Temporal::timecnt_t::str)
.addFunction ("scale", &Temporal::timecnt_t::scale)
.addFunction ("decrement", &Temporal::timecnt_t::decrement)
.addMetamethod ("__tostring", &Temporal::timecnt_t::str)
.endClass ()
.beginClass <Temporal::BBT_Time> ("BBT_TIME")
.addConstructor <void (*) (int32_t, int32_t, int32_t)> ()
.addData ("bars", &Temporal::BBT_Time::bars)
.addData ("beats", &Temporal::BBT_Time::beats)
.addData ("ticks", &Temporal::BBT_Time::ticks)
.addOperator ("__lt", CPPCOMPERATOR(Temporal::BBT_Time, <))
.addOperator ("__le", CPPCOMPERATOR(Temporal::BBT_Time, <=))
.addOperator ("__eq", CPPCOMPERATOR(Temporal::BBT_Time, ==))
.addFunction ("str", &Temporal::BBT_Time::str)
.addMetamethod ("__tostring", &Temporal::BBT_Time::str)
// .addStaticData ("ticks_per_beat", &Temporal::ticks_per_beat, false)
.endClass ()
.deriveClass <Temporal::BBT_Argument, Temporal::BBT_Time> ("BBT_Argument")
.addConstructor <void (*) (int32_t, int32_t, int32_t)> ()
.endClass ()
.beginClass <Temporal::BBT_Offset> ("BBT_Offset")
.addConstructor <void (*) (uint32_t, uint32_t, uint32_t)> ()
.addData ("bars", &Temporal::BBT_Offset::bars)
.addData ("beats", &Temporal::BBT_Offset::beats)
.addData ("ticks", &Temporal::BBT_Offset::ticks)
.addOperator ("__lt", CPPCOMPERATOR(Temporal::BBT_Offset, <))
.addOperator ("__le", CPPCOMPERATOR(Temporal::BBT_Offset, <=))
.addOperator ("__eq", CPPCOMPERATOR(Temporal::BBT_Offset, ==))
.addOperator ("__add", CPPOPERATOR(Temporal::BBT_Offset, +))
.addOperator ("__sub", CPPOPERATOR(Temporal::BBT_Offset, -))
#if 0
.addOperator ("__mul", CPPOPERATOR2(Temporal::BBT_Offset, Temporal::BBT_Offset, int, *))
.addOperator ("__div", CPPOPERATOR2(Temporal::BBT_Offset, Temporal::BBT_Offset, int, /))
#endif
.addFunction ("str", &Temporal::BBT_Time::str)
.addMetamethod ("__tostring", &Temporal::BBT_Offset::str) // XXX
.endClass ()
.beginClass <Temporal::Tempo> ("Tempo")
.addConstructor <void (*) (double, double, int)> ()
.addFunction ("note_type", &Temporal::Tempo::note_type)
.addFunction ("note_types_per_minute", (double (Temporal::Tempo::*)() const)&Temporal::Tempo::note_types_per_minute)
.addFunction ("quarter_notes_per_minute", &Temporal::Tempo::quarter_notes_per_minute)
.addFunction ("samples_per_quarter_note", &Temporal::Tempo::samples_per_quarter_note)
.addFunction ("samples_per_note_type", &Temporal::Tempo::samples_per_note_type)
#ifdef WITH_SUPERCLOCK_BINDINGS
.addFunction ("superclocks_per_note_type", (superclock_t (Temporal::Tempo::*)() const)&Temporal::Tempo::superclocks_per_note_type)
#endif
.endClass ()
.beginClass <Temporal::Meter> ("Meter")
.addConstructor <void (*) (double, double)> ()
.addFunction ("divisions_per_bar", &Temporal::Meter::divisions_per_bar)
.addFunction ("note_value", &Temporal::Meter::note_value)
.endClass ()
.beginClass <Temporal::Point> ("Point")
.addFunction ("sclock", &Temporal::Point::sclock)
.addFunction ("beats", &Temporal::Point::beats)
.addFunction ("sample", &Temporal::Point::sample)
.addFunction ("bbt", &Temporal::Point::bbt)
.addFunction ("time", &Temporal::Point::time)
.endClass ()
/* FIXME, direct access to parent class Temporal::Tempo fails here,
* even thought it is access via UserdataPtr at the same address */
.deriveClass <Temporal::TempoPoint, Temporal::Tempo> ("TempoPoint")
.addCast<Temporal::Tempo> ("to_tempo")
.addCast<Temporal::Point> ("to_point")
.addFunction ("quarters_at_sample", &Temporal::TempoPoint::quarters_at_sample)
.addFunction ("time", &Temporal::TempoPoint::time)
.endClass ()
.deriveClass <Temporal::MeterPoint, Temporal::Meter> ("MeterPoint")
.addCast<Temporal::Point> ("to_point")
.endClass ()
.beginClass <Temporal::TempoMetric> ("TempoMetric")
.addFunction ("tempo", &Temporal::TempoMetric::tempo)
.addFunction ("meter", &Temporal::TempoMetric::meter)
.addFunction ("sample_at", &Temporal::TempoMetric::sample_at)
.addFunction ("quarters_at", &Temporal::TempoMetric::quarters_at)
.addFunction ("note_type", &Temporal::TempoMetric::note_type)
.addFunction ("note_value", &Temporal::TempoMetric::note_value)
.addFunction ("divisions_per_bar", &Temporal::TempoMetric::divisions_per_bar)
.endClass ()
.deriveClass <Temporal::TempoMapPoint, Temporal::Point> ("TempoMapPoint")
.addCast<Temporal::TempoMetric> ("to_tempometric")
.addFunction ("time", &Temporal::TempoMapPoint::time)
.endClass ()
.beginStdVector <Temporal::TempoMapPoint> ("TempoMapPoints")
.endClass ()
.beginWSPtrClass <Temporal::TempoMap> ("TempoMap")
/* we cannot use ::fetch or ::use because LuaBridge cannot overload
* shared_ptr<const T> and shared_ptr<T> in the same class.
*/
.addStaticFunction ("read", &Temporal::TempoMap::read)
.addStaticFunction ("write_copy", &Temporal::TempoMap::write_copy)
.addStaticFunction ("update", &Temporal::TempoMap::update)
.addStaticFunction ("abort_update", &Temporal::TempoMap::abort_update)
.addFunction ("set_tempo", (Temporal::TempoPoint& (Temporal::TempoMap::*)(Temporal::Tempo const &,Temporal::timepos_t const &)) &Temporal::TempoMap::set_tempo)
.addFunction ("set_meter", (Temporal::MeterPoint& (Temporal::TempoMap::*)(Temporal::Meter const &,Temporal::timepos_t const &)) &Temporal::TempoMap::set_meter)
.addFunction ("set_ramped", &Temporal::TempoMap::set_ramped)
.addFunction ("set_continuing", &Temporal::TempoMap::set_continuing)
.addFunction ("tempo_at", (Temporal::TempoPoint const& (Temporal::TempoMap::*)(Temporal::timepos_t const &) const) &Temporal::TempoMap::tempo_at)
.addFunction ("tempo_at_bbt", (Temporal::TempoPoint const& (Temporal::TempoMap::*)(Temporal::BBT_Argument const &) const) &Temporal::TempoMap::tempo_at)
.addFunction ("tempo_at_beats", (Temporal::TempoPoint const& (Temporal::TempoMap::*)(Temporal::Beats const &) const) &Temporal::TempoMap::tempo_at)
.addFunction ("meter_at", (Temporal::MeterPoint const& (Temporal::TempoMap::*)(Temporal::timepos_t const &) const) &Temporal::TempoMap::meter_at)
.addFunction ("meter_at_bbt", (Temporal::MeterPoint const& (Temporal::TempoMap::*)(Temporal::BBT_Argument const &) const) &Temporal::TempoMap::meter_at)
.addFunction ("meter_at_beats", (Temporal::MeterPoint const& (Temporal::TempoMap::*)(Temporal::Beats const &) const) &Temporal::TempoMap::meter_at)
.addFunction ("bbt_at", (Temporal::BBT_Argument (Temporal::TempoMap::*)(Temporal::timepos_t const &) const) &Temporal::TempoMap::bbt_at)
.addFunction ("bbt_at_beats", (Temporal::BBT_Argument (Temporal::TempoMap::*)(Temporal::Beats const &) const) &Temporal::TempoMap::bbt_at)
#ifdef WITH_SUPERCLOCK_BINDINGS
.addFunction ("tempo_at_sc", (Temporal::TempoPoint const& (Temporal::TempoMap::*)(superclock_t) const) &Temporal::TempoMap::tempo_at)
.addFunction ("meter_at_sc", (Temporal::MeterPoint const& (Temporal::TempoMap::*)(superclock_t) const) &Temporal::TempoMap::meter_at)
.addFunction ("superclock_at", (superclock_t (Temporal::TempoMap::*)(Temporal::timepos_t const &) const) &Temporal::TempoMap::superclock_at)
.addFunction ("superclock_at_bbt", (superclock_t (Temporal::TempoMap::*)(Temporal::BBT_Argument const &) const) &Temporal::TempoMap::superclock_at)
.addFunction ("superclock_at_beats", (superclock_t (Temporal::TempoMap::*)(Temporal::Beats const &) const) &Temporal::TempoMap::superclock_at)
#endif
.addFunction ("quarters_at", (Temporal::Beats (Temporal::TempoMap::*)(Temporal::timepos_t const &) const) &Temporal::TempoMap::quarters_at)
.addFunction ("quarters_at_bbt", (Temporal::Beats (Temporal::TempoMap::*)(Temporal::BBT_Argument const &) const) &Temporal::TempoMap::quarters_at)
.addFunction ("quarters_at_sample", &Temporal::TempoMap::quarters_at_sample)
.addFunction ("sample_at", (samplepos_t (Temporal::TempoMap::*)(Temporal::timepos_t const &) const) &Temporal::TempoMap::sample_at)
.addFunction ("sample_at_bbt", (samplepos_t (Temporal::TempoMap::*)(Temporal::Beats const &) const) &Temporal::TempoMap::sample_at)
.addFunction ("sample_at_beats", (samplepos_t (Temporal::TempoMap::*)(Temporal::Beats const &) const) &Temporal::TempoMap::sample_at)
.addFunction ("bbt_duration_at", &Temporal::TempoMap::bbt_duration_at)
.addFunction ("bbtwalk_to_quarters", (Temporal::Beats (Temporal::TempoMap::*)(Temporal::Beats const &, Temporal::BBT_Offset const &) const) &Temporal::TempoMap::bbtwalk_to_quarters)
.addFunction ("bbtwalk_to_quarters_bbt", (Temporal::Beats (Temporal::TempoMap::*)(Temporal::BBT_Argument const &, Temporal::BBT_Offset const &) const) &Temporal::TempoMap::bbtwalk_to_quarters)
.addFunction ("convert_duration", &Temporal::TempoMap::convert_duration)
.addFunction ("bbt_walk", &Temporal::TempoMap::bbt_walk)
#ifdef WITH_SUPERCLOCK_BINDINGS
.addRefFunction ("grid", &Temporal::TempoMap::grid)
#endif
.addFunction ("quarters_per_minute_at", &Temporal::TempoMap::quarters_per_minute_at)
.addFunction ("round_to_bar", &Temporal::TempoMap::round_to_bar)
.addRefFunction ("midi_clock_beat_at_or_after", &Temporal::TempoMap::midi_clock_beat_at_or_after)
.endClass ()
/* libtemporal enums */
.beginNamespace ("TimeDomain")
.addConst ("AudioTime", Temporal::AudioTime)
.addConst ("BeatTime", Temporal::BeatTime)
.endNamespace ()
.beginNamespace ("Tempo")
.beginNamespace ("Type")
.addConst ("Ramp", Temporal::Tempo::Type(Temporal::Tempo::Ramped))
.addConst ("Constant", Temporal::Tempo::Type(Temporal::Tempo::Constant))
.endNamespace ()
.endNamespace ()
.endNamespace () /* end of Temporal namespace */
.beginNamespace ("Evoral")
.beginClass <Evoral::Event<samplepos_t> > ("Event")
.addFunction ("clear", &Evoral::Event<samplepos_t>::clear)
.addFunction ("size", &Evoral::Event<samplepos_t>::size)
.addFunction ("set_buffer", &Evoral::Event<samplepos_t>::set_buffer)
.addFunction ("buffer", (uint8_t*(Evoral::Event<samplepos_t>::*)())&Evoral::Event<samplepos_t>::buffer)
.addFunction ("time", (samplepos_t (Evoral::Event<samplepos_t>::*)())&Evoral::Event<samplepos_t>::time)
.endClass ()
.beginClass <Evoral::Parameter> ("Parameter")
.addConstructor <void (*) (uint32_t, uint8_t, uint32_t)> ()
.addFunction ("type", &Evoral::Parameter::type)
.addFunction ("channel", &Evoral::Parameter::channel)
.addFunction ("id", &Evoral::Parameter::id)
.endClass ()
.beginClass <Evoral::ControlEvent> ("ControlEvent")
.addData ("when", &Evoral::ControlEvent::when)
.addData ("value", &Evoral::ControlEvent::value)
.endClass ()
.beginWSPtrClass <Evoral::ControlList> ("ControlList")
.addCast<AutomationList> ("to_automationlist")
.addFunction ("add", &Evoral::ControlList::add)
.addFunction ("editor_add", &Evoral::ControlList::editor_add)
.addFunction ("thin", &Evoral::ControlList::thin)
.addFunction ("eval", &Evoral::ControlList::eval)
.addRefFunction ("rt_safe_eval", &Evoral::ControlList::rt_safe_eval)
.addFunction ("interpolation", &Evoral::ControlList::interpolation)
.addFunction ("set_interpolation", &Evoral::ControlList::set_interpolation)
.addFunction ("truncate_end", &Evoral::ControlList::truncate_end)
.addFunction ("truncate_start", &Evoral::ControlList::truncate_start)
.addFunction ("clear", (void (Evoral::ControlList::*)(Temporal::timepos_t const &, timepos_t const &))&Evoral::ControlList::clear)
.addFunction ("clear_list", (void (Evoral::ControlList::*)())&Evoral::ControlList::clear)
.addFunction ("in_write_pass", &Evoral::ControlList::in_write_pass)
.addFunction ("events", &Evoral::ControlList::events)
.addFunction ("size", &Evoral::ControlList::size)
.endClass ()
.beginWSPtrClass <Evoral::ControlSet> ("ControlSet")
.endClass ()
.beginWSPtrClass <Evoral::Control> ("Control")
.addFunction ("list", (std::shared_ptr<Evoral::ControlList>(Evoral::Control::*)())&Evoral::Control::list)
.endClass ()
.beginClass <Evoral::ParameterDescriptor> ("ParameterDescriptor")
.addVoidConstructor ()
.addData ("lower", &Evoral::ParameterDescriptor::lower)
.addData ("upper", &Evoral::ParameterDescriptor::upper)
.addData ("normal", &Evoral::ParameterDescriptor::normal)
.addData ("toggled", &Evoral::ParameterDescriptor::toggled)
.addData ("logarithmic", &Evoral::ParameterDescriptor::logarithmic)
.addData ("rangesteps", &Evoral::ParameterDescriptor::rangesteps)
.endClass ()
.beginClass <Temporal::Range> ("Range")
.addConstructor <void (*) (Temporal::timepos_t, Temporal::timepos_t)> ()
.addFunction ("start", &Temporal::Range::start)
/* "end is a reserved Lua word */
.addFunction ("_end", &Temporal::Range::end)
.endClass ()
.deriveWSPtrClass <Evoral::Sequence<Temporal::Beats>, Evoral::ControlSet> ("Sequence")
.endClass ()
.beginWSPtrClass <Evoral::Note<Temporal::Beats> > ("NotePtr")
.addFunction ("time", &Evoral::Note<Temporal::Beats>::time)
.addFunction ("note", &Evoral::Note<Temporal::Beats>::note)
.addFunction ("velocity", &Evoral::Note<Temporal::Beats>::velocity)
.addFunction ("off_velocity", &Evoral::Note<Temporal::Beats>::off_velocity)
.addFunction ("length", &Evoral::Note<Temporal::Beats>::length)
.addFunction ("channel", &Evoral::Note<Temporal::Beats>::channel)
.endClass ()
/* libevoral enums */
.beginNamespace ("InterpolationStyle")
.addConst ("Discrete", Evoral::ControlList::InterpolationStyle(Evoral::ControlList::Discrete))
.addConst ("Linear", Evoral::ControlList::InterpolationStyle(Evoral::ControlList::Linear))
.addConst ("Curved", Evoral::ControlList::InterpolationStyle(Evoral::ControlList::Curved))
.addConst ("Logarithmic", Evoral::ControlList::InterpolationStyle(Evoral::ControlList::Logarithmic))
.addConst ("Exponential", Evoral::ControlList::InterpolationStyle(Evoral::ControlList::Exponential))
.endNamespace ()
.beginNamespace ("EventType")
.addConst ("NO_EVENT", Evoral::EventType(Evoral::NO_EVENT))
.addConst ("MIDI_EVENT", Evoral::EventType(Evoral::MIDI_EVENT))
.addConst ("LIVE_MIDI_EVENT", Evoral::EventType(Evoral::LIVE_MIDI_EVENT))
.endNamespace ()
.endNamespace (); // Evoral
luabridge::getGlobalNamespace (L)
.beginNamespace ("Vamp")
.beginClass<Vamp::RealTime> ("RealTime")
.addConstructor <void (*) (int, int)> ()
.addData ("sec", &Vamp::RealTime::sec, false)
.addData ("nsec", &Vamp::RealTime::nsec, false)
.addFunction ("usec", &Vamp::RealTime::usec)
.addFunction ("msec", &Vamp::RealTime::msec)