mirror of
https://github.com/onyx-and-iris/voicemeeter-api-python.git
synced 2024-11-22 19:10:47 +00:00
110 lines
3.4 KiB
Python
110 lines
3.4 KiB
Python
import ctypes as ct
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from abc import ABCMeta
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from ctypes.wintypes import CHAR, FLOAT, LONG, WCHAR
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from .error import CAPIError
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from .inst import libc
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class CBindings(metaclass=ABCMeta):
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"""
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C bindings defined here.
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Maps expected ctype argument and res types for each binding.
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"""
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vm_login = libc.VBVMR_Login
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vm_login.restype = LONG
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vm_login.argtypes = None
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vm_logout = libc.VBVMR_Logout
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vm_logout.restype = LONG
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vm_logout.argtypes = None
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vm_runvm = libc.VBVMR_RunVoicemeeter
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vm_runvm.restype = LONG
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vm_runvm.argtypes = [LONG]
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vm_get_type = libc.VBVMR_GetVoicemeeterType
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vm_get_type.restype = LONG
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vm_get_type.argtypes = [ct.POINTER(LONG)]
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vm_get_version = libc.VBVMR_GetVoicemeeterVersion
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vm_get_version.restype = LONG
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vm_get_version.argtypes = [ct.POINTER(LONG)]
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vm_mdirty = libc.VBVMR_MacroButton_IsDirty
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vm_mdirty.restype = LONG
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vm_mdirty.argtypes = None
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vm_get_buttonstatus = libc.VBVMR_MacroButton_GetStatus
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vm_get_buttonstatus.restype = LONG
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vm_get_buttonstatus.argtypes = [LONG, ct.POINTER(FLOAT), LONG]
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vm_set_buttonstatus = libc.VBVMR_MacroButton_SetStatus
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vm_set_buttonstatus.restype = LONG
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vm_set_buttonstatus.argtypes = [LONG, FLOAT, LONG]
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vm_pdirty = libc.VBVMR_IsParametersDirty
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vm_pdirty.restype = LONG
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vm_pdirty.argtypes = None
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vm_get_parameter_float = libc.VBVMR_GetParameterFloat
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vm_get_parameter_float.restype = LONG
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vm_get_parameter_float.argtypes = [ct.POINTER(CHAR), ct.POINTER(FLOAT)]
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vm_set_parameter_float = libc.VBVMR_SetParameterFloat
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vm_set_parameter_float.restype = LONG
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vm_set_parameter_float.argtypes = [ct.POINTER(CHAR), FLOAT]
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vm_get_parameter_string = libc.VBVMR_GetParameterStringW
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vm_get_parameter_string.restype = LONG
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vm_get_parameter_string.argtypes = [ct.POINTER(CHAR), ct.POINTER(WCHAR * 512)]
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vm_set_parameter_string = libc.VBVMR_SetParameterStringW
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vm_set_parameter_string.restype = LONG
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vm_set_parameter_string.argtypes = [ct.POINTER(CHAR), ct.POINTER(WCHAR)]
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vm_set_parameter_multi = libc.VBVMR_SetParameters
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vm_set_parameter_multi.restype = LONG
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vm_set_parameter_multi.argtypes = [ct.POINTER(CHAR)]
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vm_get_level = libc.VBVMR_GetLevel
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vm_get_level.restype = LONG
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vm_get_level.argtypes = [LONG, LONG, ct.POINTER(FLOAT)]
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vm_get_num_indevices = libc.VBVMR_Input_GetDeviceNumber
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vm_get_num_indevices.restype = LONG
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vm_get_num_indevices.argtypes = None
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vm_get_desc_indevices = libc.VBVMR_Input_GetDeviceDescW
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vm_get_desc_indevices.restype = LONG
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vm_get_desc_indevices.argtypes = [
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LONG,
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ct.POINTER(LONG),
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ct.POINTER(WCHAR * 256),
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ct.POINTER(WCHAR * 256),
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]
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vm_get_num_outdevices = libc.VBVMR_Output_GetDeviceNumber
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vm_get_num_outdevices.restype = LONG
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vm_get_num_outdevices.argtypes = None
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vm_get_desc_outdevices = libc.VBVMR_Output_GetDeviceDescW
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vm_get_desc_outdevices.restype = LONG
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vm_get_desc_outdevices.argtypes = [
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LONG,
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ct.POINTER(LONG),
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ct.POINTER(WCHAR * 256),
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ct.POINTER(WCHAR * 256),
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]
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vm_get_midi_message = libc.VBVMR_GetMidiMessage
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vm_get_midi_message.restype = LONG
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vm_get_midi_message.argtypes = [ct.POINTER(CHAR * 1024), LONG]
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def call(self, func):
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res = func()
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if res != 0:
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raise CAPIError(f"Function {func.func.__name__} returned {res}")
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