Events_Interface.py File Reference

Namespaces
	Events_Interface

Functions
def	decoding_char (ctypes_char_array)
def	event_callback (pEventInfo, pUser)
def	image_callback (pData, pFrameInfo, pUser)
def	print_interface_info (interfaceList)
def	print_devices_info (deviceList)

Variables
	currentsystem = platform.system()
	input_func = raw_input
	fun_ctype = get_platform_functype()
	stEventInfo = POINTER(MV_EVENT_OUT_INFO)
	EventInfoCallBack = fun_ctype(None, stEventInfo, c_void_p)
	EVENT_CALL_BACK_FUN = EventInfoCallBack(event_callback)
	stFrameInfo = POINTER(MV_FRAME_OUT_INFO_EX)
	pData = POINTER(c_ubyte)
	FrameInfoCallBack = fun_ctype(None, pData, stFrameInfo, c_void_p)
	IMAGE_CALL_BACK_FUN = FrameInfoCallBack(image_callback)
	SDKVersion = MvCamera.MV_CC_GetSDKVersion()
	interfaceList = MV_INTERFACE_INFO_LIST()
	transportLayerType = MV_GIGE_INTERFACE | MV_CAMERALINK_INTERFACE | MV_CXP_INTERFACE | MV_XOF_INTERFACE
	ret = MvCamera.MV_CC_EnumInterfaces(transportLayerType, interfaceList)
	nInterfaceIndex = input_func("please input the number of the interface to connect:")
	cam_instance = MvCamera()
	interface_instance = MvCamera()
	curInterface = cast(interfaceList.pInterfaceInfos[int(nInterfaceIndex)], POINTER(MV_INTERFACE_INFO)).contents
	deviceList = MV_CC_DEVICE_INFO_LIST()
	nCamIndex = input_func("please input the number of the device to connect:")
	stDeviceList = cast(deviceList.pDeviceInfo[int(nCamIndex)], POINTER(MV_CC_DEVICE_INFO)).contents
	nPacketSize = cam_instance.MV_CC_GetOptimalPacketSize()