v4l2_querymenu Struct Reference

parameter of ioctl(VIDIOC_QUERYMENU) More...

#include <video.h>

Public Attributes
uint16_t	ctrl_class
uint16_t	id
uint32_t	index
union {
char   name [32]
int64_t   value
};

Detailed Description

parameter of ioctl(VIDIOC_QUERYMENU)

Member Data Documentation

ctrl_class

uint16_t ctrl_class

Camera control class(not used)

id

uint16_t id

Camera control id

index

uint32_t index

Index of menu.

name

char name[32]

Name of menu

value

int64_t value

Value of menu

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

• spresense/nuttx/include/nuttx/video/video.h