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 | |
}; | |
parameter of ioctl(VIDIOC_QUERYMENU)
uint16_t ctrl_class |
camera control class
uint16_t id |
camera control id
uint32_t index |
index of menu.
char name[32] |
name of menu
int64_t value |
value of menu