videobuf_queue Struct Reference

#include <videobuf-core.h>

Data Fields
struct mutex	vb_lock
struct mutex *	ext_lock
spinlock_t *	irqlock
struct device *	dev
wait_queue_head_t	wait
enum v4l2_buf_type	type
unsigned int	msize
enum v4l2_field	field
enum v4l2_field	last
struct videobuf_buffer *	bufs [VIDEO_MAX_FRAME]
struct videobuf_queue_ops *	ops
struct videobuf_qtype_ops *	int_ops
unsigned int	streaming:1
unsigned int	reading:1
struct list_head	stream
unsigned int	read_off
struct videobuf_buffer *	read_buf
void *	priv_data

Detailed Description

Definition at line 135 of file videobuf-core.h.

Field Documentation

struct videobuf_buffer* bufs[VIDEO_MAX_FRAME]

Definition at line 147 of file videobuf-core.h.

struct device* dev

Definition at line 139 of file videobuf-core.h.

struct mutex* ext_lock

Definition at line 137 of file videobuf-core.h.

enum v4l2_field field

Definition at line 145 of file videobuf-core.h.

struct videobuf_qtype_ops* int_ops

Definition at line 149 of file videobuf-core.h.

spinlock_t* irqlock

Definition at line 138 of file videobuf-core.h.

enum v4l2_field last

Definition at line 146 of file videobuf-core.h.

unsigned int msize

Definition at line 144 of file videobuf-core.h.

struct videobuf_queue_ops* ops

Definition at line 148 of file videobuf-core.h.

void* priv_data

Definition at line 162 of file videobuf-core.h.

struct videobuf_buffer* read_buf

Definition at line 159 of file videobuf-core.h.

unsigned int read_off

Definition at line 158 of file videobuf-core.h.

unsigned int reading

Definition at line 152 of file videobuf-core.h.

struct list_head stream

Definition at line 155 of file videobuf-core.h.

unsigned int streaming

Definition at line 151 of file videobuf-core.h.

enum v4l2_buf_type type

Definition at line 143 of file videobuf-core.h.

struct mutex vb_lock

Definition at line 136 of file videobuf-core.h.

wait_queue_head_t wait

Definition at line 141 of file videobuf-core.h.

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

• include/media/videobuf-core.h