|
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943 |
- #!/usr/bin/env python3
- # -*- coding: utf-8 -*-
-
- # Carla Backend code
- # Copyright (C) 2011-2013 Filipe Coelho <falktx@falktx.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 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.
- #
- # For a full copy of the GNU General Public License see the doc/GPL.txt file.
-
- # ------------------------------------------------------------------------------------------------------------
- # Imports (Global)
-
- from ctypes import *
- from platform import architecture
- from sys import platform, maxsize
-
- # ------------------------------------------------------------------------------------------------------------
- # 64bit check
-
- kIs64bit = bool(architecture()[0] == "64bit" and maxsize > 2**32)
-
- # ------------------------------------------------------------------------------------------------------------
- # Define enum type (integer)
-
- c_enum = c_int
-
- # ------------------------------------------------------------------------------------------------------------
- # Set Platform
-
- if platform == "darwin":
- HAIKU = False
- LINUX = False
- MACOS = True
- WINDOWS = False
- elif "haiku" in platform:
- HAIKU = True
- LINUX = False
- MACOS = False
- WINDOWS = False
- elif "linux" in platform:
- HAIKU = False
- LINUX = True
- MACOS = False
- WINDOWS = False
- elif platform in ("win32", "win64", "cygwin"):
- HAIKU = False
- LINUX = False
- MACOS = False
- WINDOWS = True
- else:
- HAIKU = False
- LINUX = False
- MACOS = False
- WINDOWS = False
-
- # ------------------------------------------------------------------------------------------------------------
- # Convert a ctypes c_char_p into a python string
-
- def charPtrToString(value):
- if not value:
- return ""
- if isinstance(value, str):
- return value
- return value.decode("utf-8", errors="ignore")
-
- # ------------------------------------------------------------------------------------------------------------
- # Convert a ctypes POINTER(c_char_p) into a python string list
-
- def charPtrPtrToStringList(charPtrPtr):
- if not charPtrPtr:
- return []
-
- i = 0
- charPtr = charPtrPtr[0]
- strList = []
-
- while charPtr:
- strList.append(charPtr.decode("utf-8", errors="ignore"))
-
- i += 1
- charPtr = charPtrPtr[i]
-
- return strList
-
- # ------------------------------------------------------------------------------------------------------------
- # Convert a ctypes POINTER(c_<num>) into a python number list
-
- def numPtrToList(numPtr):
- if not numPtr:
- return []
-
- i = 0
- num = numPtr[0] #.value
- numList = []
-
- while num not in (0, 0.0):
- numList.append(num)
-
- i += 1
- num = numPtr[i] #.value
-
- return numList
-
- # ------------------------------------------------------------------------------------------------------------
- # Convert a ctypes struct into a python dict
-
- def structToDict(struct):
- return dict((attr, getattr(struct, attr)) for attr, value in struct._fields_)
-
- # ------------------------------------------------------------------------------------------------------------
- # Carla Backend API (base definitions)
-
- # Maximum default number of loadable plugins.
- MAX_DEFAULT_PLUGINS = 99
-
- # Maximum number of loadable plugins in rack mode.
- MAX_RACK_PLUGINS = 16
-
- # Maximum number of loadable plugins in patchbay mode.
- MAX_PATCHBAY_PLUGINS = 255
-
- # Maximum default number of parameters allowed.
- # @see ENGINE_OPTION_MAX_PARAMETERS
- MAX_DEFAULT_PARAMETERS = 200
-
- # ------------------------------------------------------------------------------------------------------------
- # Engine Driver Device Hints
- # Various engine driver device hints.
- # @see carla_get_engine_driver_device_info()
-
- # Engine driver device has custom control-panel.
- ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL = 0x1
-
- # Engine driver device can change buffer-size on the fly.
- # @see ENGINE_OPTION_AUDIO_BUFFER_SIZE
- ENGINE_DRIVER_DEVICE_VARIABLE_BUFFER_SIZE = 0x2
-
- # Engine driver device can change sample-rate on the fly.
- # @see ENGINE_OPTION_AUDIO_SAMPLE_RATE
- ENGINE_DRIVER_DEVICE_VARIABLE_SAMPLE_RATE = 0x4
-
- # ------------------------------------------------------------------------------------------------------------
- # Plugin Hints
- # Various plugin hints.
- # @see carla_get_plugin_info()
-
- # Plugin is a bridge.
- # This hint is required because "bridge" itself is not a plugin type.
- PLUGIN_IS_BRIDGE = 0x001
-
- # Plugin is hard real-time safe.
- PLUGIN_IS_RTSAFE = 0x002
-
- # Plugin is a synth (produces sound).
- PLUGIN_IS_SYNTH = 0x004
-
- # Plugin has its own custom UI.
- # @see carla_show_custom_ui()
- PLUGIN_HAS_CUSTOM_UI = 0x008
-
- # Plugin can use internal Dry/Wet control.
- PLUGIN_CAN_DRYWET = 0x010
-
- # Plugin can use internal Volume control.
- PLUGIN_CAN_VOLUME = 0x020
-
- # Plugin can use internal (Stereo) Balance controls.
- PLUGIN_CAN_BALANCE = 0x040
-
- # Plugin can use internal (Mono) Panning control.
- PLUGIN_CAN_PANNING = 0x080
-
- # Plugin needs a constant, fixed-size audio buffer.
- PLUGIN_NEEDS_FIXED_BUFFERS = 0x100
-
- # Plugin needs all UI events in a single/main thread.
- PLUGIN_NEEDS_SINGLE_THREAD = 0x200
-
- # ------------------------------------------------------------------------------------------------------------
- # Plugin Options
- # Various plugin options.
- # @see carla_get_plugin_info() and carla_set_option()
-
- # Use constant/fixed-size audio buffers.
- PLUGIN_OPTION_FIXED_BUFFERS = 0x001
-
- # Force mono plugin as stereo.
- PLUGIN_OPTION_FORCE_STEREO = 0x002
-
- # Map MIDI programs to plugin programs.
- PLUGIN_OPTION_MAP_PROGRAM_CHANGES = 0x004
-
- # Use chunks to save and restore data.
- PLUGIN_OPTION_USE_CHUNKS = 0x008
-
- # Send MIDI control change events.
- PLUGIN_OPTION_SEND_CONTROL_CHANGES = 0x010
-
- # Send MIDI channel pressure events.
- PLUGIN_OPTION_SEND_CHANNEL_PRESSURE = 0x020
-
- # Send MIDI note after-touch events.
- PLUGIN_OPTION_SEND_NOTE_AFTERTOUCH = 0x040
-
- # Send MIDI pitch-bend events.
- PLUGIN_OPTION_SEND_PITCHBEND = 0x080
-
- # Send MIDI all-sounds/notes-off events, single note-offs otherwise.
- PLUGIN_OPTION_SEND_ALL_SOUND_OFF = 0x100
-
- # ------------------------------------------------------------------------------------------------------------
- # Parameter Hints
- # Various parameter hints.
- # @see CarlaPlugin::getParameterData() and carla_get_parameter_data()
-
- # Parameter value is boolean.
- PARAMETER_IS_BOOLEAN = 0x001
-
- # Parameter value is integer.
- PARAMETER_IS_INTEGER = 0x002
-
- # Parameter value is logarithmic.
- PARAMETER_IS_LOGARITHMIC = 0x004
-
- # Parameter is enabled.
- # It can be viewed, changed and stored.
- PARAMETER_IS_ENABLED = 0x010
-
- # Parameter is automable (real-time safe).
- PARAMETER_IS_AUTOMABLE = 0x020
-
- # Parameter is read-only.
- # It cannot be changed.
- PARAMETER_IS_READ_ONLY = 0x040
-
- # Parameter needs sample rate to work.
- # Value and ranges are multiplied by sample rate on usage and divided by sample rate on save.
- PARAMETER_USES_SAMPLERATE = 0x100
-
- # Parameter uses scale points to define internal values in a meaningful way.
- PARAMETER_USES_SCALEPOINTS = 0x200
-
- # Parameter uses custom text for displaying its value.
- # @see carla_get_parameter_text()
- PARAMETER_USES_CUSTOM_TEXT = 0x400
-
- # ------------------------------------------------------------------------------------------------------------
- # Patchbay Port Hints
- # Various patchbay port hints.
-
- # Patchbay port is input.
- # When this hint is not set, port is assumed to be output.
- PATCHBAY_PORT_IS_INPUT = 0x1
-
- # Patchbay port is of Audio type.
- PATCHBAY_PORT_TYPE_AUDIO = 0x2
-
- # Patchbay port is of CV type (Control Voltage).
- PATCHBAY_PORT_TYPE_CV = 0x4
-
- # Patchbay port is of MIDI type.
- PATCHBAY_PORT_TYPE_MIDI = 0x8
-
- # ------------------------------------------------------------------------------------------------------------
- # Custom Data Types
- # These types define how the value in the CustomData struct is stored.
- # @see CustomData.type
-
- # Boolean string type URI.
- # Only "true" and "false" are valid values.
- CUSTOM_DATA_TYPE_BOOLEAN = "http://kxstudio.sf.net/ns/carla/boolean"
-
- # Chunk type URI.
- CUSTOM_DATA_TYPE_CHUNK = "http://kxstudio.sf.net/ns/carla/chunk"
-
- # String type URI.
- CUSTOM_DATA_TYPE_STRING = "http://kxstudio.sf.net/ns/carla/string"
-
- # ------------------------------------------------------------------------------------------------------------
- # Custom Data Keys
- # Pre-defined keys used internally in Carla.
- # @see CustomData.key
-
- # Plugin options key.
- CUSTOM_DATA_KEY_PLUGIN_OPTIONS = "CarlaPluginOptions"
-
- # UI position key.
- CUSTOM_DATA_KEY_UI_POSITION = "CarlaUiPosition"
-
- # UI size key.
- CUSTOM_DATA_KEY_UI_SIZE = "CarlaUiSize"
-
- # UI visible key.
- CUSTOM_DATA_KEY_UI_VISIBLE = "CarlaUiVisible"
-
- # ------------------------------------------------------------------------------------------------------------
- # Binary Type
- # The binary type of a plugin.
-
- # Null binary type.
- BINARY_NONE = 0
-
- # POSIX 32bit binary.
- BINARY_POSIX32 = 1
-
- # POSIX 64bit binary.
- BINARY_POSIX64 = 2
-
- # Windows 32bit binary.
- BINARY_WIN32 = 3
-
- # Windows 64bit binary.
- BINARY_WIN64 = 4
-
- # Other binary type.
- BINARY_OTHER = 5
-
- # ------------------------------------------------------------------------------------------------------------
- # Plugin Type
- # Plugin type.
- # Some files are handled as if they were plugins.
-
- # Null plugin type.
- PLUGIN_NONE = 0
-
- # Internal plugin.
- PLUGIN_INTERNAL = 1
-
- # LADSPA plugin.
- PLUGIN_LADSPA = 2
-
- # DSSI plugin.
- PLUGIN_DSSI = 3
-
- # LV2 plugin.
- PLUGIN_LV2 = 4
-
- # VST plugin.
- PLUGIN_VST = 5
-
- # AU plugin.
- # @note MacOS only
- PLUGIN_AU = 6
-
- # Single CSD file (Csound).
- PLUGIN_FILE_CSD = 7
-
- # Single GIG file.
- PLUGIN_FILE_GIG = 8
-
- # Single SF2 file (SoundFont).
- PLUGIN_FILE_SF2 = 9
-
- # Single SFZ file.
- PLUGIN_FILE_SFZ = 10
-
- # ------------------------------------------------------------------------------------------------------------
- # Plugin Category
- # Plugin category, which describes the functionality of a plugin.
-
- # Null plugin category.
- PLUGIN_CATEGORY_NONE = 0
-
- # A synthesizer or generator.
- PLUGIN_CATEGORY_SYNTH = 1
-
- # A delay or reverb.
- PLUGIN_CATEGORY_DELAY = 2
-
- # An equalizer.
- PLUGIN_CATEGORY_EQ = 3
-
- # A filter.
- PLUGIN_CATEGORY_FILTER = 4
-
- # A distortion plugin.
- PLUGIN_CATEGORY_DISTORTION = 5
-
- # A 'dynamic' plugin (amplifier, compressor, gate, etc).
- PLUGIN_CATEGORY_DYNAMICS = 6
-
- # A 'modulator' plugin (chorus, flanger, phaser, etc).
- PLUGIN_CATEGORY_MODULATOR = 7
-
- # An 'utility' plugin (analyzer, converter, mixer, etc).
- PLUGIN_CATEGORY_UTILITY = 8
-
- # Miscellaneous plugin (used to check if the plugin has a category).
- PLUGIN_CATEGORY_OTHER = 9
-
- # ------------------------------------------------------------------------------------------------------------
- # Parameter Type
- # Plugin parameter type.
-
- # Null parameter type.
- PARAMETER_UNKNOWN = 0
-
- # Input parameter.
- PARAMETER_INPUT = 1
-
- # Ouput parameter.
- PARAMETER_OUTPUT = 2
-
- # Special (hidden) parameter.
- PARAMETER_SPECIAL = 3
-
- # ------------------------------------------------------------------------------------------------------------
- # Internal Parameter Index
- # Special parameters used internally in Carla.
- # Plugins do not know about their existence.
-
- # Null parameter.
- PARAMETER_NULL = -1
-
- # Active parameter, boolean type.
- # Default is 'false'.
- PARAMETER_ACTIVE = -2
-
- # Dry/Wet parameter.
- # Range 0.0...1.0; default is 1.0.
- PARAMETER_DRYWET = -3
-
- # Volume parameter.
- # Range 0.0...1.27; default is 1.0.
- PARAMETER_VOLUME = -4
-
- # Stereo Balance-Left parameter.
- # Range -1.0...1.0; default is -1.0.
- PARAMETER_BALANCE_LEFT = -5
-
- # Stereo Balance-Right parameter.
- # Range -1.0...1.0; default is 1.0.
- PARAMETER_BALANCE_RIGHT = -6
-
- # Mono Panning parameter.
- # Range -1.0...1.0; default is 0.0.
- PARAMETER_PANNING = -7
-
- # MIDI Control channel, integer type.
- # Range -1...15 (-1 = off).
- PARAMETER_CTRL_CHANNEL = -8
-
- # Max value, defined only for convenience.
- PARAMETER_MAX = -9
-
- # ------------------------------------------------------------------------------------------------------------
- # Engine Callback Opcode
- # Engine callback opcodes.
- # Front-ends must never block indefinitely during a callback.
- # @see EngineCallbackFunc and carla_set_engine_callback()
-
- # Debug.
- # This opcode is undefined and used only for testing purposes.
- ENGINE_CALLBACK_DEBUG = 0
-
- # A plugin has been added.
- # @param pluginId Plugin Id
- # @param valueStr Plugin name
- ENGINE_CALLBACK_PLUGIN_ADDED = 1
-
- # A plugin has been removed.
- # @param pluginId Plugin Id
- ENGINE_CALLBACK_PLUGIN_REMOVED = 2
-
- # A plugin has been renamed.
- # @param pluginId Plugin Id
- # @param valueStr New plugin name
- ENGINE_CALLBACK_PLUGIN_RENAMED = 3
-
- # A plugin has become unavailable.
- # @param pluginId Plugin Id
- # @param valueStr Related error string
- ENGINE_CALLBACK_PLUGIN_UNAVAILABLE = 4
-
- # A parameter value has changed.
- # @param pluginId Plugin Id
- # @param value1 Parameter index
- # @param value3 New parameter value
- ENGINE_CALLBACK_PARAMETER_VALUE_CHANGED = 5
-
- # A parameter default has changed.
- # @param pluginId Plugin Id
- # @param value1 Parameter index
- # @param value3 New default value
- ENGINE_CALLBACK_PARAMETER_DEFAULT_CHANGED = 6
-
- # A parameter's MIDI CC has changed.
- # @param pluginId Plugin Id
- # @param value1 Parameter index
- # @param value2 New MIDI CC
- ENGINE_CALLBACK_PARAMETER_MIDI_CC_CHANGED = 7
-
- # A parameter's MIDI channel has changed.
- # @param pluginId Plugin Id
- # @param value1 Parameter index
- # @param value2 New MIDI channel
- ENGINE_CALLBACK_PARAMETER_MIDI_CHANNEL_CHANGED = 8
-
- # The current program of a plugin has changed.
- # @param pluginId Plugin Id
- # @param value1 New program index
- ENGINE_CALLBACK_PROGRAM_CHANGED = 9
-
- # The current MIDI program of a plugin has changed.
- # @param pluginId Plugin Id
- # @param value1 New MIDI program index
- ENGINE_CALLBACK_MIDI_PROGRAM_CHANGED = 10
-
- # A plugin's custom UI state has changed.
- # @param pluginId Plugin Id
- # @param value1 New state, as follows:
- # 0: UI is now hidden
- # 1: UI is now visible
- # -1: UI has crashed and should not be shown again
- ENGINE_CALLBACK_UI_STATE_CHANGED = 11
-
- # A note has been pressed.
- # @param pluginId Plugin Id
- # @param value1 Channel
- # @param value2 Note
- # @param value3 Velocity
- ENGINE_CALLBACK_NOTE_ON = 12
-
- # A note has been released.
- # @param pluginId Plugin Id
- # @param value1 Channel
- # @param value2 Note
- ENGINE_CALLBACK_NOTE_OFF = 13
-
- # A plugin needs update.
- # @param pluginId Plugin Id
- ENGINE_CALLBACK_UPDATE = 14
-
- # A plugin's data/information has changed.
- # @param pluginId Plugin Id
- ENGINE_CALLBACK_RELOAD_INFO = 15
-
- # A plugin's parameters have changed.
- # @param pluginId Plugin Id
- ENGINE_CALLBACK_RELOAD_PARAMETERS = 16
-
- # A plugin's programs have changed.
- # @param pluginId Plugin Id
- ENGINE_CALLBACK_RELOAD_PROGRAMS = 17
-
- # A plugin state has changed.
- # @param pluginId Plugin Id
- ENGINE_CALLBACK_RELOAD_ALL = 18
-
- # A patchbay client has been added.
- # @param pluginId Client Id
- # @param value1 Client icon
- # @param valueStr Client name
- # @see PatchbayIcon
- ENGINE_CALLBACK_PATCHBAY_CLIENT_ADDED = 19
-
- # A patchbay client has been removed.
- # @param pluginId Client Id
- ENGINE_CALLBACK_PATCHBAY_CLIENT_REMOVED = 20
-
- # A patchbay client has been renamed.
- # @param pluginId Client Id
- # @param valueStr New client name
- ENGINE_CALLBACK_PATCHBAY_CLIENT_RENAMED = 21
-
- # A patchbay client icon has changed.
- # @param pluginId Client Id
- # @param value1 New icon
- # @see PatchbayIcon
- ENGINE_CALLBACK_PATCHBAY_CLIENT_ICON_CHANGED = 22
-
- # A patchbay port has been added.
- # @param pluginId Client Id
- # @param value1 Port Id
- # @param value2 Port hints
- # @param valueStr Port name
- # @see PatchbayPortHints
- ENGINE_CALLBACK_PATCHBAY_PORT_ADDED = 23
-
- # A patchbay port has been removed.
- # @param pluginId Client Id
- # @param value1 Port Id
- ENGINE_CALLBACK_PATCHBAY_PORT_REMOVED = 24
-
- # A patchbay port has been renamed.
- # @param pluginId Client Id
- # @param value1 Port Id
- # @param valueStr New port name
- ENGINE_CALLBACK_PATCHBAY_PORT_RENAMED = 25
-
- # A patchbay connection has been added.
- # @param pluginId Connection Id
- # @param value1 Output port Id
- # @param value2 Input port Id
- ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED = 26
-
- # A patchbay connection has been removed.
- # @param pluginId Connection Id
- # @param value1 Output port Id
- # @param value2 Input port Id
- ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED = 27
-
- # Engine started.
- # @param value1 Process mode
- # @param value2 Transport mode
- # @param valuestr Engine driver
- # @see EngineProcessMode
- # @see EngineTransportMode
- ENGINE_CALLBACK_ENGINE_STARTED = 28
-
- # Engine stopped.
- ENGINE_CALLBACK_ENGINE_STOPPED = 29
-
- # Engine process mode has changed.
- # @param value1 New process mode
- # @see EngineProcessMode
- ENGINE_CALLBACK_PROCESS_MODE_CHANGED = 30
-
- # Engine transport mode has changed.
- # @param value1 New transport mode
- # @see EngineTransportMode
- ENGINE_CALLBACK_TRANSPORT_MODE_CHANGED = 31
-
- # Engine buffer-size changed.
- # @param value1 New buffer size
- ENGINE_CALLBACK_BUFFER_SIZE_CHANGED = 32
-
- # Engine sample-rate changed.
- # @param value3 New sample rate
- ENGINE_CALLBACK_SAMPLE_RATE_CHANGED = 33
-
- # Show a message as information.
- # @param valueStr The message
- ENGINE_CALLBACK_INFO = 34
-
- # Show a message as an error.
- # @param valueStr The message
- ENGINE_CALLBACK_ERROR = 35
-
- # The engine has crashed or malfunctioned and will no longer work.
- ENGINE_CALLBACK_QUIT = 36
-
- # ------------------------------------------------------------------------------------------------------------
- # Engine Option
- # Engine options.
- # @see carla_set_engine_option()
-
- # Debug.
- # This option is undefined and used only for testing purposes.
- ENGINE_OPTION_DEBUG = 0
-
- # Set the engine processing mode.
- # Default is ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS on Linux and ENGINE_PROCESS_MODE_CONTINUOUS_RACK for all other OSes.
- # @see EngineProcessMode
- ENGINE_OPTION_PROCESS_MODE = 1
-
- # Set the engine transport mode.
- # Default is ENGINE_TRANSPORT_MODE_JACK on Linux and ENGINE_TRANSPORT_MODE_INTERNAL for all other OSes.
- # @see EngineTransportMode
- ENGINE_OPTION_TRANSPORT_MODE = 2
-
- # Force mono plugins as stereo, by running 2 instances at the same time.
- # Default is false, but always true when process mode is ENGINE_PROCESS_MODE_CONTINUOUS_RACK.
- # @note Not supported by all plugins
- # @see PLUGIN_OPTION_FORCE_STEREO
- ENGINE_OPTION_FORCE_STEREO = 3
-
- # Use plugin bridges whenever possible.
- # Default is no, EXPERIMENTAL.
- ENGINE_OPTION_PREFER_PLUGIN_BRIDGES = 4
-
- # Use UI bridges whenever possible, otherwise UIs will be directly handled in the main backend thread.
- # Default is yes.
- ENGINE_OPTION_PREFER_UI_BRIDGES = 5
-
- # Make custom plugin UIs always-on-top.
- # Default is yes.
- ENGINE_OPTION_UIS_ALWAYS_ON_TOP = 6
-
- # Maximum number of parameters allowed.
- # Default is MAX_DEFAULT_PARAMETERS.
- ENGINE_OPTION_MAX_PARAMETERS = 7
-
- # Timeout value for how much to wait for UI bridges to respond, in milliseconds.
- # Default is 4000 (4 seconds).
- ENGINE_OPTION_UI_BRIDGES_TIMEOUT = 8
-
- # Audio number of periods.
- # Default is 2.
- ENGINE_OPTION_AUDIO_NUM_PERIODS = 9
-
- # Audio buffer size.
- # Default is 512.
- ENGINE_OPTION_AUDIO_BUFFER_SIZE = 10
-
- # Audio sample rate.
- # Default is 44100.
- ENGINE_OPTION_AUDIO_SAMPLE_RATE = 11
-
- # Audio device (within a driver).
- # Default unset.
- ENGINE_OPTION_AUDIO_DEVICE = 12
-
- # Set path to the binary files.
- # Default unset.
- # @note Must be set for plugin and UI bridges to work
- ENGINE_OPTION_PATH_BINARIES = 13
-
- # Set path to the resource files.
- # Default unset.
- # @note Must be set for some internal plugins to work
- ENGINE_OPTION_PATH_RESOURCES = 14
-
- # ------------------------------------------------------------------------------------------------------------
- # Engine Process Mode
- # Engine process mode.
- # @see ENGINE_OPTION_PROCESS_MODE
-
- # Single client mode.
- # Inputs and outputs are added dynamically as needed by plugins.
- ENGINE_PROCESS_MODE_SINGLE_CLIENT = 0
-
- # Multiple client mode.
- # It has 1 master client + 1 client per plugin.
- ENGINE_PROCESS_MODE_MULTIPLE_CLIENTS = 1
-
- # Single client, 'rack' mode.
- # Processes plugins in order of Id, with forced stereo always on.
- ENGINE_PROCESS_MODE_CONTINUOUS_RACK = 2
-
- # Single client, 'patchbay' mode.
- ENGINE_PROCESS_MODE_PATCHBAY = 3
-
- # Special mode, used in plugin-bridges only.
- ENGINE_PROCESS_MODE_BRIDGE = 4
-
- # ------------------------------------------------------------------------------------------------------------
- # Engine Transport Mode
- # Engine transport mode.
- # @see ENGINE_OPTION_TRANSPORT_MODE
-
- # Internal transport mode.
- ENGINE_TRANSPORT_MODE_INTERNAL = 0
-
- # Transport from JACK.
- # Only available if driver name is "JACK".
- ENGINE_TRANSPORT_MODE_JACK = 1
-
- # Transport from host, used when Carla is a plugin.
- ENGINE_TRANSPORT_MODE_PLUGIN = 2
-
- # Special mode, used in plugin-bridges only.
- ENGINE_TRANSPORT_MODE_BRIDGE = 3
-
- # ------------------------------------------------------------------------------------------------------------
- # Patchbay Icon
- # The icon of a patchbay client/group.
-
- # Generic application icon.
- # Used for all non-plugin clients that don't have a specific icon.
- PATCHBAY_ICON_APPLICATION = 0
-
- # Plugin icon.
- # Used for all plugin clients that don't have a specific icon.
- PATCHBAY_ICON_PLUGIN = 1
-
- # Hardware icon.
- # Used for hardware (audio or MIDI) clients.
- PATCHBAY_ICON_HARDWARE = 2
-
- # Carla icon.
- # Used for the main app.
- PATCHBAY_ICON_CARLA = 3
-
- # DISTRHO icon.
- # Used for DISTRHO based plugins.
- PATCHBAY_ICON_DISTRHO = 4
-
- # File icon.
- # Used for file type plugins (like GIG and SF2).
- PATCHBAY_ICON_FILE = 5
-
- # ------------------------------------------------------------------------------------------------------------
- # Carla Backend API (C stuff)
-
- # Engine callback function.
- # Front-ends must never block indefinitely during a callback.
- # @see EngineCallbackOpcode and carla_set_engine_callback()
- EngineCallbackFunc = CFUNCTYPE(None, c_void_p, c_enum, c_uint, c_int, c_int, c_float, c_char_p)
-
- # Parameter data.
- class ParameterData(Structure):
- _fields_ = [
- # This parameter type.
- ("type", c_enum),
-
- # This parameter hints.
- # @see ParameterHints
- ("hints", c_uint),
-
- # Index as seen by Carla.
- ("index", c_int32),
-
- # Real index as seen by plugins.
- ("rindex", c_int32),
-
- # Currently mapped MIDI CC.
- # A value lower than 0 means invalid or unused.
- # Maximum allowed value is 95 (0x5F).
- ("midiCC", c_int16),
-
- # Currently mapped MIDI channel.
- # Counts from 0 to 15.
- ("midiChannel", c_uint8)
- ]
-
- # Parameter ranges.
- class ParameterRanges(Structure):
- _fields_ = [
- # Default value.
- ("def", c_float),
-
- # Minimum value.
- ("min", c_float),
-
- # Maximum value.
- ("max", c_float),
-
- # Regular, single step value.
- ("step", c_float),
-
- # Small step value.
- ("stepSmall", c_float),
-
- # Large step value.
- ("stepLarge", c_float)
- ]
-
- # MIDI Program data.
- class MidiProgramData(Structure):
- _fields_ = [
- # MIDI bank.
- ("bank", c_uint32),
-
- # MIDI program.
- ("program", c_uint32),
-
- # MIDI program name.
- ("name", c_char_p)
- ]
-
- # Custom data, used for saving key:value 'dictionaries'.
- class CustomData(Structure):
- _fields_ = [
- # Value type, in URI form.
- # @see CustomDataTypes
- ("type", c_char_p),
-
- # Key.
- # @see CustomDataKeys
- ("key", c_char_p),
-
- # Value.
- ("value", c_char_p)
- ]
-
- # Engine driver device information.
- class EngineDriverDeviceInfo(Structure):
- _fields_ = [
- # This driver device hints.
- # @see EngineDriverHints
- ("hints", c_uint),
-
- # Available buffer sizes.
- # Terminated with 0.
- ("bufferSizes", POINTER(c_uint32)),
-
- # Available sample rates.
- # Terminated with 0.0.
- ("sampleRates", POINTER(c_double))
- ]
-
- # ------------------------------------------------------------------------------------------------------------
- # Carla Backend API (Python compatible stuff)
-
- # @see ParameterData
- PyParameterData = {
- 'type': PARAMETER_UNKNOWN,
- 'hints': 0x0,
- 'index': PARAMETER_NULL,
- 'rindex': -1,
- 'midiCC': -1,
- 'midiChannel': 0
- }
-
- # @see ParameterRanges
- PyParameterRanges = {
- 'def': 0.0,
- 'min': 0.0,
- 'max': 1.0,
- 'step': 0.01,
- 'stepSmall': 0.0001,
- 'stepLarge': 0.1
- }
-
- # @see MidiProgramData
- PyMidiProgramData = {
- 'bank': 0,
- 'program': 0,
- 'name': None
- }
-
- # @see CustomData
- PyCustomData = {
- 'type': None,
- 'key': None,
- 'value': None
- }
-
- # @see EngineDriverDeviceInfo
- PyEngineDriverDeviceInfo = {
- 'hints': 0x0,
- 'bufferSizes': [],
- 'sampleRates': []
- }
-
- # ------------------------------------------------------------------------------------------------------------
- # File Callback Opcode
- # File callback opcodes.
- # Front-ends must always block-wait for user input.
- # @see FileCallbackFunc and carla_set_file_callback()
-
- # Debug.
- # This opcode is undefined and used only for testing purposes.
- FILE_CALLBACK_DEBUG = 0
-
- # Open file or folder.
- FILE_CALLBACK_OPEN = 1
-
- # Save file or folder.
- FILE_CALLBACK_SAVE = 2
-
- # ------------------------------------------------------------------------------------------------------------
- # Carla Host API (C stuff)
-
- # File callback function.
- # @see FileCallbackOpcode
- FileCallbackFunc = CFUNCTYPE(c_char_p, c_void_p, c_enum, c_bool, c_char_p, c_char_p)
-
- # Information about a loaded plugin.
- # @see carla_get_plugin_info()
- class CarlaPluginInfo(Structure):
- _fields_ = [
- # Plugin type.
- ("type", c_enum),
-
- # Plugin category.
- ("category", c_enum),
-
- # Plugin hints.
- # @see PluginHints
- ("hints", c_uint),
-
- # Plugin options available for the user to change.
- # @see PluginOptions
- ("optionsAvailable", c_uint),
-
- # Plugin options currently enabled.
- # Some options are enabled but not available, which means they will always be on.
- # @see PluginOptions
- ("optionsEnabled", c_uint),
-
- # Plugin filename.
- # This can be the plugin binary or resource file.
- ("filename", c_char_p),
-
- # Plugin name.
- # This name is unique within a Carla instance.
- # @see carla_get_real_plugin_name()
- ("name", c_char_p),
-
- # Plugin label or URI.
- ("label", c_char_p),
-
- # Plugin author/maker.
- ("maker", c_char_p),
-
- # Plugin copyright/license.
- ("copyright", c_char_p),
-
- # Icon name for this plugin, in lowercase.
- # Default is "plugin".
- ("iconName", c_char_p),
-
- # Patchbay client Id for this plugin.
- # When 0, Id is considered invalid or unused.
- ("patchbayClientId", c_int),
-
- # Plugin unique Id.
- # This Id is dependant on the plugin type and may sometimes be 0.
- ("uniqueId", c_long)
- ]
-
- # Information about an internal Carla plugin.
- # @see carla_get_internal_plugin_info()
- class CarlaNativePluginInfo(Structure):
- _fields_ = [
- # Plugin category.
- ("category", c_enum),
-
- # Plugin hints.
- # @see PluginHints
- ("hints", c_uint),
-
- # Number of audio inputs.
- ("audioIns", c_uint32),
-
- # Number of audio outputs.
- ("audioOuts", c_uint32),
-
- # Number of MIDI inputs.
- ("midiIns", c_uint32),
-
- # Number of MIDI outputs.
- ("midiOuts", c_uint32),
-
- # Number of input parameters.
- ("parameterIns", c_uint32),
-
- # Number of output parameters.
- ("parameterOuts", c_uint32),
-
- # Plugin name.
- ("name", c_char_p),
-
- # Plugin label.
- ("label", c_char_p),
-
- # Plugin author/maker.
- ("maker", c_char_p),
-
- # Plugin copyright/license.
- ("copyright", c_char_p)
- ]
-
- # Port count information, used for Audio and MIDI ports and parameters.
- # @see carla_get_audio_port_count_info()
- # @see carla_get_midi_port_count_info()
- # @see carla_get_parameter_count_info()
- class CarlaPortCountInfo(Structure):
- _fields_ = [
- # Number of inputs.
- ("ins", c_uint32),
-
- # Number of outputs.
- ("outs", c_uint32)
- ]
-
- # Parameter information.
- # @see carla_get_parameter_info()
- class CarlaParameterInfo(Structure):
- _fields_ = [
- # Parameter name.
- ("name", c_char_p),
-
- # Parameter symbol.
- ("symbol", c_char_p),
-
- # Parameter unit.
- ("unit", c_char_p),
-
- # Number of scale points.
- # @see CarlaScalePointInfo
- ("scalePointCount", c_uint32)
- ]
-
- # Parameter scale point information.
- # @see carla_get_parameter_scalepoint_info()
- class CarlaScalePointInfo(Structure):
- _fields_ = [
- # Scale point value.
- ("value", c_float),
-
- # Scale point label.
- ("label", c_char_p)
- ]
-
- # Transport information.
- # @see carla_get_transport_info()
- class CarlaTransportInfo(Structure):
- _fields_ = [
- # Wherever transport is playing.
- ("playing", c_bool),
-
- # Current transport frame.
- ("frame", c_uint64),
-
- # Bar
- ("bar", c_int32),
-
- # Beat
- ("beat", c_int32),
-
- # Tick
- ("tick", c_int32),
-
- # Beats per minute.
- ("bpm", c_double)
- ]
-
- # ------------------------------------------------------------------------------------------------------------
- # Carla Host API (Python compatible stuff)
-
- # @see CarlaPluginInfo
- PyCarlaPluginInfo = {
- 'type': PLUGIN_NONE,
- 'category': PLUGIN_CATEGORY_NONE,
- 'hints': 0x0,
- 'optionsAvailable': 0x0,
- 'optionsEnabled': 0x0,
- 'filename': None,
- 'name': None,
- 'label': None,
- 'maker': None,
- 'copyright': None,
- 'iconName': None,
- 'patchbayClientId': 0,
- 'uniqueId': 0
- }
-
- # @see CarlaPortCountInfo
- PyCarlaPortCountInfo = {
- 'ins': 0,
- 'outs': 0
- }
-
- # @see CarlaParameterInfo
- PyCarlaParameterInfo = {
- 'name': None,
- 'symbol': None,
- 'unit': None,
- 'scalePointCount': 0,
- }
-
- # @see CarlaScalePointInfo
- PyCarlaScalePointInfo = {
- 'value': 0.0,
- 'label': None
- }
-
- # @see CarlaTransportInfo
- PyCarlaTransportInfo = {
- "playing": False,
- "frame": 0,
- "bar": 0,
- "beat": 0,
- "tick": 0,
- "bpm": 0.0
- }
-
- # ------------------------------------------------------------------------------------------------------------
- # Set BINARY_NATIVE
-
- if HAIKU or LINUX or MACOS:
- BINARY_NATIVE = BINARY_POSIX64 if kIs64bit else BINARY_POSIX32
- elif WINDOWS:
- BINARY_NATIVE = BINARY_WIN64 if kIs64bit else BINARY_WIN32
- else:
- BINARY_NATIVE = BINARY_OTHER
-
- # ------------------------------------------------------------------------------------------------------------
- # Python Host object (Control/Standalone)
-
- class Host(object):
- def __init__(self, libName):
- object.__init__(self)
- self._init(libName)
-
- # Get the complete license text of used third-party code and features.
- # Returned string is in basic html format.
- def get_complete_license_text(self):
- return charPtrToString(self.lib.carla_get_complete_license_text())
-
- # Get all the supported file extensions in carla_load_file().
- # Returned string uses this syntax:
- # @code
- # "*.ext1;*.ext2;*.ext3"
- # @endcode
- def get_supported_file_extensions(self):
- return charPtrToString(self.lib.carla_get_supported_file_extensions())
-
- # Get how many engine drivers are available.
- def get_engine_driver_count(self):
- return int(self.lib.carla_get_engine_driver_count())
-
- # Get an engine driver name.
- # @param index Driver index
- def get_engine_driver_name(self, index):
- return charPtrToString(self.lib.carla_get_engine_driver_name(index))
-
- # Get the device names of an engine driver.
- # @param index Driver index
- def get_engine_driver_device_names(self, index):
- return charPtrPtrToStringList(self.lib.carla_get_engine_driver_device_names(index))
-
- # Get information about a device driver.
- # @param index Driver index
- # @param name Device name
- def get_engine_driver_device_info(self, index, name):
- return structToDict(self.lib.carla_get_engine_driver_device_info(index, name.encode("utf-8")).contents)
-
- # Get how many internal plugins are available.
- def get_internal_plugin_count(self):
- return int(self.lib.carla_get_internal_plugin_count())
-
- # Get information about an internal plugin.
- # @param index Internal plugin Id
- def get_internal_plugin_info(self, index):
- return structToDict(self.lib.carla_get_internal_plugin_info(index).contents)
-
- # Initialize the engine.
- # Make sure to call carla_engine_idle() at regular intervals afterwards.
- # @param driverName Driver to use
- # @param clientName Engine master client name
- def engine_init(self, driverName, clientName):
- return bool(self.lib.carla_engine_init(driverName.encode("utf-8"), clientName.encode("utf-8")))
-
- # Close the engine.
- # This function always closes the engine even if it returns false.
- # In other words, even when something goes wrong when closing the engine it still be closed nonetheless.
- def engine_close(self):
- return bool(self.lib.carla_engine_close())
-
- # Idle the engine.
- # Do not call this if the engine is not running.
- def engine_idle(self):
- self.lib.carla_engine_idle()
-
- # Check if the engine is running.
- def is_engine_running(self):
- return bool(self.lib.carla_is_engine_running())
-
- # Tell the engine it's about to close.
- # This is used to prevent the engine thread(s) from reactivating.
- def set_engine_about_to_close(self):
- self.lib.carla_set_engine_about_to_close()
-
- # Set the engine callback function.
- # @param func Callback function
- def set_engine_callback(self, func):
- self._engineCallback = EngineCallbackFunc(func)
- self.lib.carla_set_engine_callback(self._engineCallback, None)
-
- # Set an engine option.
- # @param option Option
- # @param value Value as number
- # @param valueStr Value as string
- def set_engine_option(self, option, value, valueStr):
- self.lib.carla_set_engine_option(option, value, valueStr.encode("utf-8"))
-
- # Set the file callback function.
- # @param func Callback function
- # @param ptr Callback pointer
- def set_file_callback(self, func):
- self._fileCallback = FileCallbackFunc(func)
- self.lib.carla_set_file_callback(self._fileCallback, None)
-
- # Load a file of any type.\n
- # This will try to load a generic file as a plugin,
- # either by direct handling (Csound, GIG, SF2 and SFZ) or by using an internal plugin (like Audio and MIDI).
- # @param Filename Filename
- # @see carla_get_supported_file_extensions()
- def load_file(self, filename):
- return bool(self.lib.carla_load_file(filename.encode("utf-8")))
-
- # Load a Carla project file.
- # @param Filename Filename
- # @note Currently loaded plugins are not removed; call carla_remove_all_plugins() first if needed.
- def load_project(self, filename):
- return bool(self.lib.carla_load_project(filename.encode("utf-8")))
-
- # Save current project to a file.
- # @param Filename Filename
- def save_project(self, filename):
- return bool(self.lib.carla_save_project(filename.encode("utf-8")))
-
- # Connect two patchbay ports.
- # @param portIdA Output port
- # @param portIdB Input port
- # @see ENGINE_CALLBACK_PATCHBAY_CONNECTION_ADDED
- def patchbay_connect(self, portIdA, portIdB):
- return bool(self.lib.carla_patchbay_connect(portIdA, portIdB))
-
- # Disconnect two patchbay ports.
- # @param connectionId Connection Id
- # @see ENGINE_CALLBACK_PATCHBAY_CONNECTION_REMOVED
- def patchbay_disconnect(self, connectionId):
- return bool(self.lib.carla_patchbay_disconnect(connectionId))
-
- # Force the engine to resend all patchbay clients, ports and connections again.
- def patchbay_refresh(self):
- return bool(self.lib.carla_patchbay_refresh())
-
- # Start playback of the engine transport.
- def transport_play(self):
- self.lib.carla_transport_play()
-
- # Pause the engine transport.
- def transport_pause(self):
- self.lib.carla_transport_pause()
-
- # Relocate the engine transport to a specific frame.
- # @param frames Frame to relocate to.
- def transport_relocate(self, frame):
- self.lib.carla_transport_relocate(frame)
-
- # Get the current transport frame.
- def get_current_transport_frame(self):
- return bool(self.lib.carla_get_current_transport_frame())
-
- # Get the engine transport information.
- def get_transport_info(self):
- return structToDict(self.lib.carla_get_transport_info().contents)
-
- # Add a new plugin.
- # If you don't know the binary type use the BINARY_NATIVE macro.
- # @param btype Binary type
- # @param ptype Plugin type
- # @param filename Filename, if applicable
- # @param name Name of the plugin, can be NULL
- # @param label Plugin label, if applicable
- # @param extraPtr Extra pointer, defined per plugin type
- def add_plugin(self, btype, ptype, filename, name, label, extraPtr):
- cfilename = filename.encode("utf-8") if filename else None
- cname = name.encode("utf-8") if name else None
- clabel = label.encode("utf-8") if label else None
- return bool(self.lib.carla_add_plugin(btype, ptype, cfilename, cname, clabel, cast(extraPtr, c_void_p)))
-
- # Remove a plugin.
- # @param pluginId Plugin to remove.
- def remove_plugin(self, pluginId):
- return bool(self.lib.carla_remove_plugin(pluginId))
-
- # Remove all plugins.
- def remove_all_plugins(self):
- return bool(self.lib.carla_remove_all_plugins())
-
- # Rename a plugin.\n
- # Returns the new name, or NULL if the operation failed.
- # @param pluginId Plugin to rename
- # @param newName New plugin name
- def rename_plugin(self, pluginId, newName):
- return charPtrToString(self.lib.carla_rename_plugin(pluginId, newName.encode("utf-8")))
-
- # Clone a plugin.
- # @param pluginId Plugin to clone
- def clone_plugin(self, pluginId):
- return bool(self.lib.carla_clone_plugin(pluginId))
-
- # Prepare replace of a plugin.\n
- # The next call to carla_add_plugin() will use this id, replacing the current plugin.
- # @param pluginId Plugin to replace
- # @note This function requires carla_add_plugin() to be called afterwards *as soon as possible*.
- def replace_plugin(self, pluginId):
- return bool(self.lib.carla_replace_plugin(pluginId))
-
- # Switch two plugins positions.
- # @param pluginIdA Plugin A
- # @param pluginIdB Plugin B
- def switch_plugins(self, pluginIdA, pluginIdB):
- return bool(self.lib.carla_switch_plugins(pluginIdA, pluginIdB))
-
- # Load a plugin state.
- # @param pluginId Plugin
- # @param filename Path to plugin state
- # @see carla_save_plugin_state()
- def load_plugin_state(self, pluginId, filename):
- return bool(self.lib.carla_load_plugin_state(pluginId, filename.encode("utf-8")))
-
- # Save a plugin state.
- # @param pluginId Plugin
- # @param filename Path to plugin state
- # @see carla_load_plugin_state()
- def save_plugin_state(self, pluginId, filename):
- return bool(self.lib.carla_save_plugin_state(pluginId, filename.encode("utf-8")))
-
- # Get information from a plugin.
- # @param pluginId Plugin
- def get_plugin_info(self, pluginId):
- return structToDict(self.lib.carla_get_plugin_info(pluginId).contents)
-
- # Get audio port count information from a plugin.
- # @param pluginId Plugin
- def get_audio_port_count_info(self, pluginId):
- return structToDict(self.lib.carla_get_audio_port_count_info(pluginId).contents)
-
- # Get MIDI port count information from a plugin.
- # @param pluginId Plugin
- def get_midi_port_count_info(self, pluginId):
- return structToDict(self.lib.carla_get_midi_port_count_info(pluginId).contents)
-
- # Get parameter count information from a plugin.
- # @param pluginId Plugin
- def get_parameter_count_info(self, pluginId):
- return structToDict(self.lib.carla_get_parameter_count_info(pluginId).contents)
-
- # Get parameter information from a plugin.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @see carla_get_parameter_count()
- def get_parameter_info(self, pluginId, parameterId):
- return structToDict(self.lib.carla_get_parameter_info(pluginId, parameterId).contents)
-
- # Get parameter scale point information from a plugin.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @param scalePointId Parameter scale-point index
- # @see CarlaParameterInfo::scalePointCount
- def get_parameter_scalepoint_info(self, pluginId, parameterId, scalePointId):
- return structToDict(self.lib.carla_get_parameter_scalepoint_info(pluginId, parameterId, scalePointId).contents)
-
- # Get a plugin's parameter data.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @see carla_get_parameter_count()
- def get_parameter_data(self, pluginId, parameterId):
- return structToDict(self.lib.carla_get_parameter_data(pluginId, parameterId).contents)
-
- # Get a plugin's parameter ranges.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @see carla_get_parameter_count()
- def get_parameter_ranges(self, pluginId, parameterId):
- return structToDict(self.lib.carla_get_parameter_ranges(pluginId, parameterId).contents)
-
- # Get a plugin's MIDI program data.
- # @param pluginId Plugin
- # @param midiProgramId MIDI Program index
- # @see carla_get_midi_program_count()
- def get_midi_program_data(self, pluginId, midiProgramId):
- return structToDict(self.lib.carla_get_midi_program_data(pluginId, midiProgramId).contents)
-
- # Get a plugin's custom data.
- # @param pluginId Plugin
- # @param customDataId Custom data index
- # @see carla_get_custom_data_count()
- def get_custom_data(self, pluginId, customDataId):
- return structToDict(self.lib.carla_get_custom_data(pluginId, customDataId).contents)
-
- # Get a plugin's chunk data.
- # @param pluginId Plugin
- # @see PLUGIN_OPTION_USE_CHUNKS
- def get_chunk_data(self, pluginId):
- return charPtrToString(self.lib.carla_get_chunk_data(pluginId))
-
- # Get how many parameters a plugin has.
- # @param pluginId Plugin
- def get_parameter_count(self, pluginId):
- return int(self.lib.carla_get_parameter_count(pluginId))
-
- # Get how many programs a plugin has.
- # @param pluginId Plugin
- # @see carla_get_program_name()
- def get_program_count(self, pluginId):
- return int(self.lib.carla_get_program_count(pluginId))
-
- # Get how many MIDI programs a plugin has.
- # @param pluginId Plugin
- # @see carla_get_midi_program_name() and carla_get_midi_program_data()
- def get_midi_program_count(self, pluginId):
- return int(self.lib.carla_get_midi_program_count(pluginId))
-
- # Get how many custom data sets a plugin has.
- # @param pluginId Plugin
- # @see carla_get_custom_data()
- def get_custom_data_count(self, pluginId):
- return int(self.lib.carla_get_custom_data_count(pluginId))
-
- # Get a plugin's parameter text (custom display of internal values).
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @param value Parameter value
- # @see PARAMETER_USES_CUSTOM_TEXT
- def get_parameter_text(self, pluginId, parameterId, value):
- return charPtrToString(self.lib.carla_get_parameter_text(pluginId, parameterId, value))
-
- # Get a plugin's program name.
- # @param pluginId Plugin
- # @param programId Program index
- # @see carla_get_program_count()
- def get_program_name(self, pluginId, programId):
- return charPtrToString(self.lib.carla_get_program_name(pluginId, programId))
-
- # Get a plugin's MIDI program name.
- # @param pluginId Plugin
- # @param midiProgramId MIDI Program index
- # @see carla_get_midi_program_count()
- def get_midi_program_name(self, pluginId, midiProgramId):
- return charPtrToString(self.lib.carla_get_midi_program_name(pluginId, midiProgramId))
-
- # Get a plugin's real name.\n
- # This is the name the plugin uses to identify itself; may not be unique.
- # @param pluginId Plugin
- def get_real_plugin_name(self, pluginId):
- return charPtrToString(self.lib.carla_get_real_plugin_name(pluginId))
-
- # Get a plugin's program index.
- # @param pluginId Plugin
- def get_current_program_index(self, pluginId):
- return int(self.lib.carla_get_current_program_index(pluginId))
-
- # Get a plugin's midi program index.
- # @param pluginId Plugin
- def get_current_midi_program_index(self, pluginId):
- return int(self.lib.carla_get_current_midi_program_index(pluginId))
-
- # Get a plugin's default parameter value.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- def get_default_parameter_value(self, pluginId, parameterId):
- return float(self.lib.carla_get_default_parameter_value(pluginId, parameterId))
-
- # Get a plugin's current parameter value.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- def get_current_parameter_value(self, pluginId, parameterId):
- return float(self.lib.carla_get_current_parameter_value(pluginId, parameterId))
-
- # Get a plugin's input peak value.
- # @param pluginId Plugin
- # @param isLeft Wherever to get the left/mono value, otherwise right.
- def get_input_peak_value(self, pluginId, isLeft):
- return float(self.lib.carla_get_input_peak_value(pluginId, isLeft))
-
- # Get a plugin's output peak value.
- # @param pluginId Plugin
- # @param isLeft Wherever to get the left/mono value, otherwise right.
- def get_output_peak_value(self, pluginId, isLeft):
- return float(self.lib.carla_get_output_peak_value(pluginId, isLeft))
-
- # Enable a plugin's option.
- # @param pluginId Plugin
- # @param option An option from PluginOptions
- # @param yesNo New enabled state
- def set_option(self, pluginId, option, yesNo):
- self.lib.carla_set_option(pluginId, option, yesNo)
-
- # Enable or disable a plugin.
- # @param pluginId Plugin
- # @param onOff New active state
- def set_active(self, pluginId, onOff):
- self.lib.carla_set_active(pluginId, onOff)
-
- # Change a plugin's internal dry/wet.
- # @param pluginId Plugin
- # @param value New dry/wet value
- def set_drywet(self, pluginId, value):
- self.lib.carla_set_drywet(pluginId, value)
-
- # Change a plugin's internal volume.
- # @param pluginId Plugin
- # @param value New volume
- def set_volume(self, pluginId, value):
- self.lib.carla_set_volume(pluginId, value)
-
- # Change a plugin's internal stereo balance, left channel.
- # @param pluginId Plugin
- # @param value New value
- def set_balance_left(self, pluginId, value):
- self.lib.carla_set_balance_left(pluginId, value)
-
- # Change a plugin's internal stereo balance, right channel.
- # @param pluginId Plugin
- # @param value New value
- def set_balance_right(self, pluginId, value):
- self.lib.carla_set_balance_right(pluginId, value)
-
- # Change a plugin's internal mono panning value.
- # @param pluginId Plugin
- # @param value New value
- def set_panning(self, pluginId, value):
- self.lib.carla_set_panning(pluginId, value)
-
- # Change a plugin's internal control channel.
- # @param pluginId Plugin
- # @param channel New channel
- def set_ctrl_channel(self, pluginId, channel):
- self.lib.carla_set_ctrl_channel(pluginId, channel)
-
- # Change a plugin's parameter value.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @param value New value
- def set_parameter_value(self, pluginId, parameterId, value):
- self.lib.carla_set_parameter_value(pluginId, parameterId, value)
-
- # Change a plugin's parameter MIDI cc.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @param cc New MIDI cc
- def set_parameter_midi_channel(self, pluginId, parameterId, channel):
- self.lib.carla_set_parameter_midi_channel(pluginId, parameterId, channel)
-
- # Change a plugin's parameter MIDI channel.
- # @param pluginId Plugin
- # @param parameterId Parameter index
- # @param channel New MIDI channel
- def set_parameter_midi_cc(self, pluginId, parameterId, cc):
- self.lib.carla_set_parameter_midi_cc(pluginId, parameterId, cc)
-
- # Change a plugin's current program.
- # @param pluginId Plugin
- # @param programId New program
- def set_program(self, pluginId, programId):
- self.lib.carla_set_program(pluginId, programId)
-
- # Change a plugin's current MIDI program.
- # @param pluginId Plugin
- # @param midiProgramId New value
- def set_midi_program(self, pluginId, midiProgramId):
- self.lib.carla_set_midi_program(pluginId, midiProgramId)
-
- # Set a plugin's custom data set.
- # @param pluginId Plugin
- # @param type Type
- # @param key Key
- # @param value New value
- # @see CustomDataTypes and CustomDataKeys
- def set_custom_data(self, pluginId, type_, key, value):
- self.lib.carla_set_custom_data(pluginId, type_.encode("utf-8"), key.encode("utf-8"), value.encode("utf-8"))
-
- # Set a plugin's chunk data.
- # @param pluginId Plugin
- # @param value New value
- # @see PLUGIN_OPTION_USE_CHUNKS and carla_get_chunk_data()
- def set_chunk_data(self, pluginId, chunkData):
- self.lib.carla_set_chunk_data(pluginId, chunkData.encode("utf-8"))
-
- # Tell a plugin to prepare for save.\n
- # This should be called before saving custom data sets.
- # @param pluginId Plugin
- def prepare_for_save(self, pluginId):
- self.lib.carla_prepare_for_save(pluginId)
-
- # Send a single note of a plugin.\n
- # If velocity is 0, note-off is sent; note-on otherwise.
- # @param pluginId Plugin
- # @param channel Note channel
- # @param note Note pitch
- # @param velocity Note velocity
- def send_midi_note(self, pluginId, channel, note, velocity):
- self.lib.carla_send_midi_note(pluginId, channel, note, velocity)
-
- # Tell a plugin to show its own custom UI.
- # @param pluginId Plugin
- # @param yesNo New UI state, visible or not
- # @see PLUGIN_HAS_CUSTOM_UI
- def show_custom_ui(self, pluginId, yesNo):
- self.lib.carla_show_custom_ui(pluginId, yesNo)
-
- # Get the current engine buffer size.
- def get_buffer_size(self):
- return int(self.lib.carla_get_buffer_size())
-
- # Get the current engine sample rate.
- def get_sample_rate(self):
- return float(self.lib.carla_get_sample_rate())
-
- # Get the last error.
- def get_last_error(self):
- return charPtrToString(self.lib.carla_get_last_error())
-
- # Get the current engine OSC URL (TCP).
- def get_host_osc_url_tcp(self):
- return charPtrToString(self.lib.carla_get_host_osc_url_tcp())
-
- # Get the current engine OSC URL (UDP).
- def get_host_osc_url_udp(self):
- return charPtrToString(self.lib.carla_get_host_osc_url_udp())
-
- def _init(self, libName):
- self.lib = cdll.LoadLibrary(libName)
-
- self.lib.carla_get_complete_license_text.argtypes = None
- self.lib.carla_get_complete_license_text.restype = c_char_p
-
- self.lib.carla_get_supported_file_extensions.argtypes = None
- self.lib.carla_get_supported_file_extensions.restype = c_char_p
-
- self.lib.carla_get_engine_driver_count.argtypes = None
- self.lib.carla_get_engine_driver_count.restype = c_uint
-
- self.lib.carla_get_engine_driver_name.argtypes = [c_uint]
- self.lib.carla_get_engine_driver_name.restype = c_char_p
-
- self.lib.carla_get_engine_driver_device_names.argtypes = [c_uint]
- self.lib.carla_get_engine_driver_device_names.restype = POINTER(c_char_p)
-
- self.lib.carla_get_engine_driver_device_info.argtypes = [c_uint, c_char_p]
- self.lib.carla_get_engine_driver_device_info.restype = POINTER(EngineDriverDeviceInfo)
-
- self.lib.carla_get_internal_plugin_count.argtypes = None
- self.lib.carla_get_internal_plugin_count.restype = c_uint
-
- self.lib.carla_get_internal_plugin_info.argtypes = [c_uint]
- self.lib.carla_get_internal_plugin_info.restype = POINTER(CarlaNativePluginInfo)
-
- self.lib.carla_engine_init.argtypes = [c_char_p, c_char_p]
- self.lib.carla_engine_init.restype = c_bool
-
- self.lib.carla_engine_close.argtypes = None
- self.lib.carla_engine_close.restype = c_bool
-
- self.lib.carla_engine_idle.argtypes = None
- self.lib.carla_engine_idle.restype = None
-
- self.lib.carla_is_engine_running.argtypes = None
- self.lib.carla_is_engine_running.restype = c_bool
-
- self.lib.carla_set_engine_about_to_close.argtypes = None
- self.lib.carla_set_engine_about_to_close.restype = None
-
- self.lib.carla_set_engine_callback.argtypes = [EngineCallbackFunc, c_void_p]
- self.lib.carla_set_engine_callback.restype = None
-
- self.lib.carla_set_engine_option.argtypes = [c_enum, c_int, c_char_p]
- self.lib.carla_set_engine_option.restype = None
-
- self.lib.carla_set_file_callback.argtypes = [FileCallbackFunc, c_void_p]
- self.lib.carla_set_file_callback.restype = None
-
- self.lib.carla_load_file.argtypes = [c_char_p]
- self.lib.carla_load_file.restype = c_bool
-
- self.lib.carla_load_project.argtypes = [c_char_p]
- self.lib.carla_load_project.restype = c_bool
-
- self.lib.carla_save_project.argtypes = [c_char_p]
- self.lib.carla_save_project.restype = c_bool
-
- self.lib.carla_patchbay_connect.argtypes = [c_int, c_int]
- self.lib.carla_patchbay_connect.restype = c_bool
-
- self.lib.carla_patchbay_disconnect.argtypes = [c_int]
- self.lib.carla_patchbay_disconnect.restype = c_bool
-
- self.lib.carla_patchbay_refresh.argtypes = None
- self.lib.carla_patchbay_refresh.restype = c_bool
-
- self.lib.carla_transport_play.argtypes = None
- self.lib.carla_transport_play.restype = None
-
- self.lib.carla_transport_pause.argtypes = None
- self.lib.carla_transport_pause.restype = None
-
- self.lib.carla_transport_relocate.argtypes = [c_uint64]
- self.lib.carla_transport_relocate.restype = None
-
- self.lib.carla_get_current_transport_frame.argtypes = None
- self.lib.carla_get_current_transport_frame.restype = c_uint64
-
- self.lib.carla_get_transport_info.argtypes = None
- self.lib.carla_get_transport_info.restype = POINTER(CarlaTransportInfo)
-
- self.lib.carla_add_plugin.argtypes = [c_enum, c_enum, c_char_p, c_char_p, c_char_p, c_void_p]
- self.lib.carla_add_plugin.restype = c_bool
-
- self.lib.carla_remove_plugin.argtypes = [c_uint]
- self.lib.carla_remove_plugin.restype = c_bool
-
- self.lib.carla_remove_all_plugins.argtypes = None
- self.lib.carla_remove_all_plugins.restype = c_bool
-
- self.lib.carla_rename_plugin.argtypes = [c_uint, c_char_p]
- self.lib.carla_rename_plugin.restype = c_char_p
-
- self.lib.carla_clone_plugin.argtypes = [c_uint]
- self.lib.carla_clone_plugin.restype = c_bool
-
- self.lib.carla_replace_plugin.argtypes = [c_uint]
- self.lib.carla_replace_plugin.restype = c_bool
-
- self.lib.carla_switch_plugins.argtypes = [c_uint, c_uint]
- self.lib.carla_switch_plugins.restype = c_bool
-
- self.lib.carla_load_plugin_state.argtypes = [c_uint, c_char_p]
- self.lib.carla_load_plugin_state.restype = c_bool
-
- self.lib.carla_save_plugin_state.argtypes = [c_uint, c_char_p]
- self.lib.carla_save_plugin_state.restype = c_bool
-
- self.lib.carla_get_plugin_info.argtypes = [c_uint]
- self.lib.carla_get_plugin_info.restype = POINTER(CarlaPluginInfo)
-
- self.lib.carla_get_audio_port_count_info.argtypes = [c_uint]
- self.lib.carla_get_audio_port_count_info.restype = POINTER(CarlaPortCountInfo)
-
- self.lib.carla_get_midi_port_count_info.argtypes = [c_uint]
- self.lib.carla_get_midi_port_count_info.restype = POINTER(CarlaPortCountInfo)
-
- self.lib.carla_get_parameter_count_info.argtypes = [c_uint]
- self.lib.carla_get_parameter_count_info.restype = POINTER(CarlaPortCountInfo)
-
- self.lib.carla_get_parameter_info.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_parameter_info.restype = POINTER(CarlaParameterInfo)
-
- self.lib.carla_get_parameter_scalepoint_info.argtypes = [c_uint, c_uint32, c_uint32]
- self.lib.carla_get_parameter_scalepoint_info.restype = POINTER(CarlaScalePointInfo)
-
- self.lib.carla_get_parameter_data.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_parameter_data.restype = POINTER(ParameterData)
-
- self.lib.carla_get_parameter_ranges.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_parameter_ranges.restype = POINTER(ParameterRanges)
-
- self.lib.carla_get_midi_program_data.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_midi_program_data.restype = POINTER(MidiProgramData)
-
- self.lib.carla_get_custom_data.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_custom_data.restype = POINTER(CustomData)
-
- self.lib.carla_get_chunk_data.argtypes = [c_uint]
- self.lib.carla_get_chunk_data.restype = c_char_p
-
- self.lib.carla_get_parameter_count.argtypes = [c_uint]
- self.lib.carla_get_parameter_count.restype = c_uint32
-
- self.lib.carla_get_program_count.argtypes = [c_uint]
- self.lib.carla_get_program_count.restype = c_uint32
-
- self.lib.carla_get_midi_program_count.argtypes = [c_uint]
- self.lib.carla_get_midi_program_count.restype = c_uint32
-
- self.lib.carla_get_custom_data_count.argtypes = [c_uint]
- self.lib.carla_get_custom_data_count.restype = c_uint32
-
- self.lib.carla_get_parameter_text.argtypes = [c_uint, c_uint32, c_float]
- self.lib.carla_get_parameter_text.restype = c_char_p
-
- self.lib.carla_get_program_name.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_program_name.restype = c_char_p
-
- self.lib.carla_get_midi_program_name.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_midi_program_name.restype = c_char_p
-
- self.lib.carla_get_real_plugin_name.argtypes = [c_uint]
- self.lib.carla_get_real_plugin_name.restype = c_char_p
-
- self.lib.carla_get_current_program_index.argtypes = [c_uint]
- self.lib.carla_get_current_program_index.restype = c_int32
-
- self.lib.carla_get_current_midi_program_index.argtypes = [c_uint]
- self.lib.carla_get_current_midi_program_index.restype = c_int32
-
- self.lib.carla_get_default_parameter_value.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_default_parameter_value.restype = c_float
-
- self.lib.carla_get_current_parameter_value.argtypes = [c_uint, c_uint32]
- self.lib.carla_get_current_parameter_value.restype = c_float
-
- self.lib.carla_get_input_peak_value.argtypes = [c_uint, c_bool]
- self.lib.carla_get_input_peak_value.restype = c_float
-
- self.lib.carla_get_output_peak_value.argtypes = [c_uint, c_bool]
- self.lib.carla_get_output_peak_value.restype = c_float
-
- self.lib.carla_set_option.argtypes = [c_uint, c_uint, c_bool]
- self.lib.carla_set_option.restype = None
-
- self.lib.carla_set_active.argtypes = [c_uint, c_bool]
- self.lib.carla_set_active.restype = None
-
- self.lib.carla_set_drywet.argtypes = [c_uint, c_float]
- self.lib.carla_set_drywet.restype = None
-
- self.lib.carla_set_volume.argtypes = [c_uint, c_float]
- self.lib.carla_set_volume.restype = None
-
- self.lib.carla_set_balance_left.argtypes = [c_uint, c_float]
- self.lib.carla_set_balance_left.restype = None
-
- self.lib.carla_set_balance_right.argtypes = [c_uint, c_float]
- self.lib.carla_set_balance_right.restype = None
-
- self.lib.carla_set_panning.argtypes = [c_uint, c_float]
- self.lib.carla_set_panning.restype = None
-
- self.lib.carla_set_ctrl_channel.argtypes = [c_uint, c_int8]
- self.lib.carla_set_ctrl_channel.restype = None
-
- self.lib.carla_set_parameter_value.argtypes = [c_uint, c_uint32, c_float]
- self.lib.carla_set_parameter_value.restype = None
-
- self.lib.carla_set_parameter_midi_channel.argtypes = [c_uint, c_uint32, c_uint8]
- self.lib.carla_set_parameter_midi_channel.restype = None
-
- self.lib.carla_set_parameter_midi_cc.argtypes = [c_uint, c_uint32, c_int16]
- self.lib.carla_set_parameter_midi_cc.restype = None
-
- self.lib.carla_set_program.argtypes = [c_uint, c_uint32]
- self.lib.carla_set_program.restype = None
-
- self.lib.carla_set_midi_program.argtypes = [c_uint, c_uint32]
- self.lib.carla_set_midi_program.restype = None
-
- self.lib.carla_set_custom_data.argtypes = [c_uint, c_char_p, c_char_p, c_char_p]
- self.lib.carla_set_custom_data.restype = None
-
- self.lib.carla_set_chunk_data.argtypes = [c_uint, c_char_p]
- self.lib.carla_set_chunk_data.restype = None
-
- self.lib.carla_prepare_for_save.argtypes = [c_uint]
- self.lib.carla_prepare_for_save.restype = None
-
- self.lib.carla_send_midi_note.argtypes = [c_uint, c_uint8, c_uint8, c_uint8]
- self.lib.carla_send_midi_note.restype = None
-
- self.lib.carla_show_custom_ui.argtypes = [c_uint, c_bool]
- self.lib.carla_show_custom_ui.restype = None
-
- self.lib.carla_get_buffer_size.argtypes = None
- self.lib.carla_get_buffer_size.restype = c_uint32
-
- self.lib.carla_get_sample_rate.argtypes = None
- self.lib.carla_get_sample_rate.restype = c_double
-
- self.lib.carla_get_last_error.argtypes = None
- self.lib.carla_get_last_error.restype = c_char_p
-
- self.lib.carla_get_host_osc_url_tcp.argtypes = None
- self.lib.carla_get_host_osc_url_tcp.restype = c_char_p
-
- self.lib.carla_get_host_osc_url_udp.argtypes = None
- self.lib.carla_get_host_osc_url_udp.restype = c_char_p
|