uvc_streaming Struct Reference

#include <uvcvideo.h>

Data Structures
struct	uvc_clock

Data Fields
struct list_head	list
struct uvc_device *	dev
struct video_device *	vdev
struct uvc_video_chain *	chain
atomic_t	active
struct usb_interface *	intf
int	intfnum
__u16	maxpsize
struct uvc_streaming_header	header
enum v4l2_buf_type	type
unsigned int	nformats
struct uvc_format *	format
struct uvc_streaming_control	ctrl
struct uvc_format *	cur_format
struct uvc_frame *	cur_frame
struct mutex	mutex
unsigned int	frozen: 1
struct uvc_video_queue	queue
void(*	decode )(struct urb *urb, struct uvc_streaming *video, struct uvc_buffer *buf)
struct {
__u8   header [256]
unsigned int   header_size
int   skip_payload
__u32   payload_size
__u32   max_payload_size
}	bulk
struct urb *	urb [UVC_URBS]
char *	urb_buffer [UVC_URBS]
dma_addr_t	urb_dma [UVC_URBS]
unsigned int	urb_size
__u32	sequence
__u8	last_fid
struct dentry *	debugfs_dir
struct {
struct uvc_stats_frame   frame
struct uvc_stats_stream   stream
}	stats
struct uvc_streaming::uvc_clock	clock

Detailed Description

Definition at line 421 of file uvcvideo.h.

Field Documentation

atomic_t active

Definition at line 426 of file uvcvideo.h.

struct { ... } bulk

struct uvc_video_chain* chain

Definition at line 425 of file uvcvideo.h.

struct uvc_streaming::uvc_clock clock

struct uvc_streaming_control ctrl

Definition at line 438 of file uvcvideo.h.

struct uvc_format* cur_format

Definition at line 439 of file uvcvideo.h.

struct uvc_frame* cur_frame

Definition at line 440 of file uvcvideo.h.

struct dentry* debugfs_dir

Definition at line 470 of file uvcvideo.h.

void(* decode)(struct urb *urb, struct uvc_streaming *video, struct uvc_buffer *buf)

Definition at line 449 of file uvcvideo.h.

struct uvc_device* dev

Definition at line 423 of file uvcvideo.h.

struct uvc_format* format

Definition at line 436 of file uvcvideo.h.

struct uvc_stats_frame frame

Definition at line 472 of file uvcvideo.h.

unsigned int frozen

Definition at line 447 of file uvcvideo.h.

struct uvc_streaming_header header

Definition at line 432 of file uvcvideo.h.

__u8 header[256]

Definition at line 454 of file uvcvideo.h.

unsigned int header_size

Definition at line 455 of file uvcvideo.h.

struct usb_interface* intf

Definition at line 428 of file uvcvideo.h.

int intfnum

Definition at line 429 of file uvcvideo.h.

__u8 last_fid

Definition at line 467 of file uvcvideo.h.

struct list_head list

Definition at line 422 of file uvcvideo.h.

__u32 max_payload_size

Definition at line 458 of file uvcvideo.h.

__u16 maxpsize

Definition at line 430 of file uvcvideo.h.

struct mutex mutex

Definition at line 444 of file uvcvideo.h.

unsigned int nformats

Definition at line 435 of file uvcvideo.h.

__u32 payload_size

Definition at line 457 of file uvcvideo.h.

struct uvc_video_queue queue

Definition at line 448 of file uvcvideo.h.

__u32 sequence

Definition at line 466 of file uvcvideo.h.

int skip_payload

Definition at line 456 of file uvcvideo.h.

struct { ... } stats

struct uvc_stats_stream stream

Definition at line 473 of file uvcvideo.h.

enum v4l2_buf_type type

Definition at line 433 of file uvcvideo.h.

struct urb* urb[UVC_URBS]

Definition at line 461 of file uvcvideo.h.

char* urb_buffer[UVC_URBS]

Definition at line 462 of file uvcvideo.h.

dma_addr_t urb_dma[UVC_URBS]

Definition at line 463 of file uvcvideo.h.

unsigned int urb_size

Definition at line 464 of file uvcvideo.h.

struct video_device* vdev

Definition at line 424 of file uvcvideo.h.

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

• drivers/media/usb/uvc/uvcvideo.h