duvc::Device Struct Reference

Represents a camera device. More...

#include <duvc-ctl/core/types.h>

Collaboration diagram for duvc::Device:

Public Member Functions
	Device ()=default
	Default constructor.
	Device (std::wstring n, std::wstring p)
	Construct device with name and path.
	Device (const Device &other)
	Copy constructor - ensures deep copy of string data.
Device &	operator= (const Device &other)
	Copy assignment operator.
	Device (Device &&) noexcept=default
	Move constructor - transfers ownership of string data.
Device &	operator= (Device &&) noexcept=default
	Move assignment operator.
bool	is_valid () const
	Check if device has valid identifying information.
const std::wstring &	get_id () const
	Get stable identifier for this device.

Public Attributes
std::wstring	name
	Human-readable device name.
std::wstring	path
	Unique device path/identifier.

Detailed Description

Represents a camera device.

Definition at line 131 of file types.h.

Constructor & Destructor Documentation

Device() [1/4]

duvc::Device::Device ( )

default

Default constructor.

Device() [2/4]

duvc::Device::Device ( std::wstring n, std::wstring p )

inline

Construct device with name and path.

Parameters

n	Device name
p	Device path

Definition at line 143 of file types.h.

Device() [3/4]

duvc::Device::Device ( const Device & other )

inline

Copy constructor - ensures deep copy of string data.

Parameters

other

Device to copy from

Explicitly defined to ensure proper deep copying when pybind11 passes Device objects between Python and C++.

Definition at line 153 of file types.h.

Device() [4/4]

duvc::Device::Device ( Device && )

defaultnoexcept

Move constructor - transfers ownership of string data.

Parameters

other

Device to move from

Member Function Documentation

get_id()

const std::wstring & duvc::Device::get_id ( ) const

inline

Get stable identifier for this device.

Returns

Path if available, otherwise name

Definition at line 192 of file types.h.

References name, and path.

is_valid()

bool duvc::Device::is_valid ( ) const

inline

Check if device has valid identifying information.

Returns

true if either name or path is non-empty

Definition at line 186 of file types.h.

References name, and path.

Referenced by duvc::Camera::Camera(), duvc_device_is_valid(), duvc::get_device_capabilities(), duvc::KsPropertySet::KsPropertySet(), duvc::open_camera(), and duvc::open_camera().

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operator=() [1/2]

Device & duvc::Device::operator= ( const Device & other )

inline

Copy assignment operator.

Parameters

other

Device to copy from

Returns

Reference to this device

Definition at line 161 of file types.h.

References name, and path.

operator=() [2/2]

Device & duvc::Device::operator= ( Device && )

defaultnoexcept

Move assignment operator.

Parameters

other

Device to move from

Returns

Reference to this device

Member Data Documentation

name

std::wstring duvc::Device::name

Human-readable device name.

Definition at line 132 of file types.h.

Referenced by duvc_get_device_id(), duvc_get_device_name(), duvc::get_device_capabilities(), get_id(), is_valid(), and operator=().

path

std::wstring duvc::Device::path

Unique device path/identifier.

Definition at line 133 of file types.h.

Referenced by duvc_get_device_id(), duvc_get_device_path(), duvc::get_device_capabilities(), get_id(), is_valid(), and operator=().

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The documentation for this struct was generated from the following files:

• core/types.h
• defs.h