GenTL

Includes GenTL related APIs. More...

Functions
def	MV_CC_EnumInterfacesByGenTL (stIFList, strGenTLPath)
	Enumerates interfaces via GenTL. More...
def	MV_CC_EnumDevicesByGenTL (stIFInfo, stDevList)
	Enumerates devices via GenTL interfaces. More...
def	MV_CC_UnloadGenTLLibrary (GenTLPath)
	Unloads the CTI library. More...
def	MV_CC_CreateHandleByGenTL (self, stDevInfo)
	Creates the device handle by GenTL related device information. More...

Detailed Description

Includes GenTL related APIs.

Function Documentation

MV_CC_EnumInterfacesByGenTL()

def MvCameraControl_class.MV_CC_EnumInterfacesByGenTL	(		stIFList,
			strGenTLPath
	)

Enumerates interfaces via GenTL.

Parameters

pstIFList	[IN][OUT] It refers to interface list.
strGenTLPath	[IN] It refers to the CTI file path of GenTL.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

• The memory of interface list is internally allocated. When this API is called in multiple threads, the SDK will release and apply for the device list memory. It is recommended to avoid multithreaded enumeration operations.
• MvProducerU3V.cti and MvProducerGEV.cti cannot be called.

MV_CC_EnumDevicesByGenTL()

def MvCameraControl_class.MV_CC_EnumDevicesByGenTL	(		stIFInfo,
			stDevList
	)

Enumerates devices via GenTL interfaces.

Parameters

pstIFInfo	[IN] It refers to the interface information.
pstDevList	[IN][OUT] It refers to the device list.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

The memory of device list is internally allocated. When this API is called in multiple threads, the SDK will release and apply for the device list memory. It is recommended to avoid multithreaded enumeration operations.

MV_CC_UnloadGenTLLibrary()

def MvCameraControl_class.MV_CC_UnloadGenTLLibrary (   GenTLPath )

static

Unloads the CTI library.

Parameters

pGenTLPath

[IN] It refers to the CTI file path during the enumeration.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

Make sure that all cameras enumerated by the CTI file are turned off before calling this API. Otherwise, MV_E_PRECONDITION error will be returned.

MV_CC_CreateHandleByGenTL()

def MvCameraControl_class.MV_CC_CreateHandleByGenTL	(		self,
			stDevInfo
	)

Creates the device handle by GenTL related device information.

Parameters

handle	[IN][OUT] It refers to the device handle.
pstDevInfo	[IN] It refers to the pointer to device Information structure.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

Create required resources within library and initialize internal modules according to the input device information.