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Spresense SDK Library v1.4.2-3df2e9d
v4l2_ext_controls Struct Reference

parameter of ioctl(VIDIOC_G_EXT_CTRLS / VIDIOC_S_EXT_CTRLS) More...

#include <video.h>

Collaboration diagram for v4l2_ext_controls:

Public Attributes

union {
   uint16_t   ctrl_class
 
   uint16_t   which
 
}; 
 
uint16_t count
 
uint16_t error_idx
 
struct v4l2_ext_controlcontrols
 

Detailed Description

parameter of ioctl(VIDIOC_G_EXT_CTRLS / VIDIOC_S_EXT_CTRLS)

Member Data Documentation

◆ ctrl_class

uint16_t ctrl_class

camera control class

◆ count

uint16_t count

number of requests

◆ error_idx

uint16_t error_idx

index in that error occured

◆ controls

struct v4l2_ext_control* controls

each control information


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