InputType Class Reference

Class defining the input type used in the ZED SDK. More...

Functions
None	set_from_camera_id (self, uint, cam_id, BUS_TYPE bus_type=BUS_TYPE.AUTO)
	Set the input as the camera with specified id. More...
None	set_from_serial_number (self, uint, serial_number)
	Set the input as the camera with specified serial number. More...
bool	set_virtual_stereo_from_camera_id (self, uint, id_left, uint, id_right, uint, virtual_serial_number)
	Set the input as a virtual stereo camera from two cameras with specified ids. More...
bool	set_virtual_stereo_from_serial_numbers (self, uint, camera_left_serial_number, uint, camera_right_serial_number, uint, virtual_serial_number)
	Set the input as a virtual stereo camera from two cameras with specified serial numbers. More...
None	set_from_svo_file (self, str, svo_input_filename)
	Set the input as the svo specified with the filename. More...
None	set_from_stream (self, str, sender_ip, int, port=30000)
	Set the input to stream with the specified ip and port. More...
INPUT_TYPE	get_type (self)
	Returns the current input type.
str	get_configuration (self)
	Returns the current input configuration as a string e.g: SVO name, serial number, streaming ip, etc.
bool	is_init (self)
	Check whether the input is set.

Detailed Description

Class defining the input type used in the ZED SDK.

It can be used to select a specific camera with an id or serial number, or from a SVO file.

Functions

set_from_camera_id()

None set_from_camera_id	(		self,
			uint,
			cam_id,
		BUS_TYPE	bus_type = BUS_TYPE.AUTO
	)

Set the input as the camera with specified id.

Note

The id is not related to the serial number of the camera. The id is assigned by the OS depending on the order the cameras are plugged.

Warning

Using id is not recommended if you have multiple cameras plugged in the system, prefer using the serial number instead.

Parameters

id	: Id of the camera to open. The default, -1, will open the first available camera. A number >= 0 will try to open the camera with the corresponding id.
bus_type	: Whether the camera is a USB or a GMSL camera.

set_from_serial_number()

None set_from_serial_number	(		self,
			uint,
			serial_number
	)

Set the input as the camera with specified serial number.

Parameters

camera_serial_number

: Serial number of the camera to open

set_virtual_stereo_from_camera_id()

bool set_virtual_stereo_from_camera_id	(		self,
			uint,
			id_left,
			uint,
			id_right,
			uint,
			virtual_serial_number
	)

Set the input as a virtual stereo camera from two cameras with specified ids.

Parameters

id_left	: Id of the left camera.
id_right	: Id of the right camera.
virtual_serial_number	: Serial number of the virtual stereo camera.

Note

: The virtual serial number must fall within an interval that reflects the Product ID range.
This is necessary to avoid, for instance, downloading calibration data from an unrelated product.
The valid range is 110000000 to 119999999.
A support function can be used, based on the ZED One serial number, to compute a valid virtual serial number: generate_virtual_stereo_serial_number

Returns

False if there's no error and the camera was successfully created, otherwise True.

set_virtual_stereo_from_serial_numbers()

bool set_virtual_stereo_from_serial_numbers	(		self,
			uint,
			camera_left_serial_number,
			uint,
			camera_right_serial_number,
			uint,
			virtual_serial_number
	)

Set the input as a virtual stereo camera from two cameras with specified serial numbers.

Parameters

camera_left_serial_number	: Serial number of the left camera.
camera_right_serial_number	: Serial number of the right camera.
virtual_serial_number	: Serial number of the virtual stereo camera.

Note

: The virtual serial number must fall within an interval that reflects the Product ID range.
This is necessary to avoid, for instance, downloading calibration data from an unrelated product.
The valid range is 110000000 to 119999999.
A support function can be used, based on the ZED One serial number, to compute a valid virtual serial number: generate_virtual_stereo_serial_number

Returns

False if there's no error and the camera was successfully created, otherwise True.

set_from_svo_file()

None set_from_svo_file	(		self,
			str,
			svo_input_filename
	)

Set the input as the svo specified with the filename.

Parameters

svo_input_filename

: The path to the desired SVO file

set_from_stream()

None set_from_stream	(		self,
			str,
			sender_ip,
			int,
			port = 30000
	)

Set the input to stream with the specified ip and port.

Parameters

sender_ip	: The IP address of the streaming sender
port	: The port on which to listen. Default: 30000

Note

The protocol used for the streaming module is based on RTP/RTCP.

Warning

Port must be even number, since the port+1 is used for control data.