import ctypes
from ctypes_enum import CtypesEnum

EVE_PIPELINE_TYPE_SIZE = 2
EVE_CAMERA_TYPE_SIZE = 3

class EveImageProvider(CtypesEnum):
	EVE_CAMERA = 0
	EVE_CLIENT_PROVIDED = 1

class EveGpuPreference(CtypesEnum):
	EVE_GPU_LOW_POWER = 0
	EVE_GPU_HIGH_PERFORMANCE = 1
	EVE_NO_GPU = 2

class EveStartupType(CtypesEnum):
	EVE_SYNC = 0
	EVE_ASYNC = 1

class EveProcessingPipelineType(CtypesEnum):
	EVE_FULL = 0
	EVE_HMI = 1
	EVE_PIPELINE_TYPE_SIZE = 2

class EveCameraType(CtypesEnum):
	EVE_CAMERA_AUTO = 0
	EVE_CAMERA_RGB = 1
	EVE_CAMERA_IR = 2
	EVE_CAMERA_TYPE_SIZE = 3

class EveStartupParameters(ctypes.Structure):
	_fields_ = [
		("gpuPreference", ctypes.c_int),
		("imageProvider", ctypes.c_int),
		("startupType", ctypes.c_int),
		("pathOverride", ctypes.c_byte * 512),
	]

class EveProcessingParameters(ctypes.Structure):
	_fields_ = [
		("type", ctypes.c_int),
		("cameraType", ctypes.c_int),
		("imageProvider", ctypes.c_int),
	]