video_device Struct Reference

#include <v4l2-dev.h>

Public Member Functions
	DECLARE_BITMAP (valid_ioctls, BASE_VIDIOC_PRIVATE)
	DECLARE_BITMAP (disable_locking, BASE_VIDIOC_PRIVATE)

Data Fields
struct v4l2_file_operations *	fops
struct device	dev
struct cdev *	cdev
struct device *	parent
struct v4l2_device *	v4l2_dev
struct v4l2_ctrl_handler *	ctrl_handler
struct vb2_queue *	queue
struct v4l2_prio_state *	prio
char	name [32]
int	vfl_type
int	vfl_dir
int	minor
u16	num
unsigned long	flags
int	index
spinlock_t	fh_lock
struct list_head	fh_list
int	debug
v4l2_std_id	tvnorms
v4l2_std_id	current_norm
void(*	release )(struct video_device *vdev)
struct v4l2_ioctl_ops *	ioctl_ops
struct mutex *	lock

Detailed Description

Definition at line 87 of file v4l2-dev.h.

Member Function Documentation

DECLARE_BITMAP	(	valid_ioctls	,
		BASE_VIDIOC_PRIVATE
	)

DECLARE_BITMAP	(	disable_locking	,
		BASE_VIDIOC_PRIVATE
	)

Field Documentation

struct cdev* cdev

Definition at line 97 of file v4l2-dev.h.

struct v4l2_ctrl_handler* ctrl_handler

Definition at line 104 of file v4l2-dev.h.

v4l2_std_id current_norm

Definition at line 132 of file v4l2-dev.h.

int debug

Definition at line 128 of file v4l2-dev.h.

struct device dev

Definition at line 96 of file v4l2-dev.h.

struct list_head fh_list

Definition at line 126 of file v4l2-dev.h.

spinlock_t fh_lock

Definition at line 125 of file v4l2-dev.h.

unsigned long flags

Definition at line 120 of file v4l2-dev.h.

struct v4l2_file_operations* fops

Definition at line 93 of file v4l2-dev.h.

int index

Definition at line 122 of file v4l2-dev.h.

struct v4l2_ioctl_ops* ioctl_ops

Definition at line 138 of file v4l2-dev.h.

struct mutex* lock

Definition at line 143 of file v4l2-dev.h.

int minor

Definition at line 117 of file v4l2-dev.h.

char name[32]

Definition at line 113 of file v4l2-dev.h.

u16 num

Definition at line 118 of file v4l2-dev.h.

struct device* parent

Definition at line 100 of file v4l2-dev.h.

struct v4l2_prio_state* prio

Definition at line 110 of file v4l2-dev.h.

struct vb2_queue* queue

Definition at line 107 of file v4l2-dev.h.

void(* release)(struct video_device *vdev)

Definition at line 135 of file v4l2-dev.h.

v4l2_std_id tvnorms

Definition at line 131 of file v4l2-dev.h.

struct v4l2_device* v4l2_dev

Definition at line 101 of file v4l2-dev.h.

int vfl_dir

Definition at line 115 of file v4l2-dev.h.

int vfl_type

Definition at line 114 of file v4l2-dev.h.

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

• include/media/v4l2-dev.h