#include <usbvision.h>

Data Fields
struct v4l2_device	v4l2_dev

struct video_device *	vdev

struct video_device *	rdev

struct i2c_adapter	i2c_adap

int	registered_i2c

struct urb *	ctrl_urb

unsigned char	ctrl_urb_buffer [8]

int	ctrl_urb_busy

struct usb_ctrlrequest	ctrl_urb_setup

wait_queue_head_t	ctrl_urb_wq

int	have_tuner

int	tuner_type

int	bridge_type

int	radio

int	video_inputs

unsigned long	freq

int	audio_mute

int	audio_channel

int	isoc_mode

unsigned int	nr

struct usb_device *	dev

int	num_alt

unsigned int *	alt_max_pkt_size

unsigned char	iface

unsigned char	iface_alt

unsigned char	vin_reg2_preset

struct mutex	v4l2_lock

struct timer_list	power_off_timer

struct work_struct	power_off_work

int	power

int	user

int	initialized

int	dev_model

enum stream_state	streaming

int	last_error

int	curwidth

int	curheight

int	stretch_width

int	stretch_height

char *	fbuf

int	max_frame_size

int	fbuf_size

spinlock_t	queue_lock

struct list_head inqueue	outqueue

wait_queue_head_t	wait_frame

wait_queue_head_t	wait_stream

struct usbvision_frame *	cur_frame

struct usbvision_frame	frame [USBVISION_NUMFRAMES]

int	num_frames

struct usbvision_sbuf	sbuf [USBVISION_NUMSBUF]

volatile int	remove_pending

unsigned char *	scratch

int	scratch_read_ptr

int	scratch_write_ptr

int	scratch_headermarker [USBVISION_NUM_HEADERMARKER]

int	scratch_headermarker_read_ptr

int	scratch_headermarker_write_ptr

enum isoc_state	isocstate

struct usbvision_v4l2_format_st	palette

struct v4l2_capability	vcap

unsigned int	ctl_input

v4l2_std_id	tvnorm_id

unsigned char	video_endp

unsigned char *	intra_frame_buffer

int	block_pos

int	request_intra

int	last_isoc_frame_num

int	isoc_packet_size

int	used_bandwidth

int	compr_level

int	last_compr_level

int	usb_bandwidth

unsigned long	isoc_urb_count

unsigned long	urb_length

unsigned long	isoc_data_count

unsigned long	header_count

unsigned long	scratch_ovf_count

unsigned long	isoc_skip_count

unsigned long	isoc_err_count

unsigned long	isoc_packet_count

unsigned long	time_in_irq

int	isoc_measure_bandwidth_count

int	frame_num

int	max_strip_len

int	comprblock_pos

int	strip_len_errors

int	strip_magic_errors

int	strip_line_number_errors

int	compr_block_types [4]

Detailed Description

Definition at line 366 of file usbvision.h.

Field Documentation

unsigned int* alt_max_pkt_size

Definition at line 397 of file usbvision.h.

int audio_channel

Definition at line 389 of file usbvision.h.

int audio_mute

Definition at line 388 of file usbvision.h.

int block_pos

Definition at line 444 of file usbvision.h.

int bridge_type

Definition at line 384 of file usbvision.h.

int compr_block_types[4]

Definition at line 470 of file usbvision.h.

int compr_level

Definition at line 449 of file usbvision.h.

int comprblock_pos

Definition at line 466 of file usbvision.h.

unsigned int ctl_input

Definition at line 438 of file usbvision.h.

struct urb* ctrl_urb

Definition at line 375 of file usbvision.h.

unsigned char ctrl_urb_buffer[8]

Definition at line 376 of file usbvision.h.

int ctrl_urb_busy

Definition at line 377 of file usbvision.h.

struct usb_ctrlrequest ctrl_urb_setup

Definition at line 378 of file usbvision.h.

wait_queue_head_t ctrl_urb_wq

Definition at line 379 of file usbvision.h.

struct usbvision_frame* cur_frame

Definition at line 421 of file usbvision.h.

int curheight

Definition at line 411 of file usbvision.h.

int curwidth

Definition at line 410 of file usbvision.h.

struct usb_device* dev

Definition at line 394 of file usbvision.h.

int dev_model

Definition at line 407 of file usbvision.h.

char* fbuf

Definition at line 414 of file usbvision.h.

int fbuf_size

Definition at line 416 of file usbvision.h.

struct usbvision_frame frame[USBVISION_NUMFRAMES]

Definition at line 422 of file usbvision.h.

int frame_num

Definition at line 464 of file usbvision.h.

unsigned long freq

Definition at line 387 of file usbvision.h.

int have_tuner

Definition at line 382 of file usbvision.h.

unsigned long header_count

Definition at line 457 of file usbvision.h.

struct i2c_adapter i2c_adap

Definition at line 372 of file usbvision.h.

unsigned char iface

Definition at line 398 of file usbvision.h.

unsigned char iface_alt

Definition at line 399 of file usbvision.h.

int initialized

Definition at line 406 of file usbvision.h.

unsigned char* intra_frame_buffer

Definition at line 443 of file usbvision.h.

unsigned long isoc_data_count

Definition at line 456 of file usbvision.h.

unsigned long isoc_err_count

Definition at line 460 of file usbvision.h.

int isoc_measure_bandwidth_count

Definition at line 463 of file usbvision.h.

int isoc_mode

Definition at line 390 of file usbvision.h.

unsigned long isoc_packet_count

Definition at line 461 of file usbvision.h.

int isoc_packet_size

Definition at line 447 of file usbvision.h.

unsigned long isoc_skip_count

Definition at line 459 of file usbvision.h.

unsigned long isoc_urb_count

Definition at line 454 of file usbvision.h.

enum isoc_state isocstate

Definition at line 434 of file usbvision.h.

int last_compr_level

Definition at line 450 of file usbvision.h.

int last_error

Definition at line 409 of file usbvision.h.

int last_isoc_frame_num

Definition at line 446 of file usbvision.h.

int max_frame_size

Definition at line 415 of file usbvision.h.

int max_strip_len

Definition at line 465 of file usbvision.h.

unsigned int nr

Definition at line 391 of file usbvision.h.

int num_alt

Definition at line 396 of file usbvision.h.

int num_frames

Definition at line 423 of file usbvision.h.

struct list_head inqueue outqueue

Definition at line 418 of file usbvision.h.

struct usbvision_v4l2_format_st palette

Definition at line 435 of file usbvision.h.

int power

Definition at line 404 of file usbvision.h.

struct timer_list power_off_timer

Definition at line 402 of file usbvision.h.

struct work_struct power_off_work

Definition at line 403 of file usbvision.h.

spinlock_t queue_lock

Definition at line 417 of file usbvision.h.

int radio

Definition at line 385 of file usbvision.h.

struct video_device* rdev

Definition at line 369 of file usbvision.h.

int registered_i2c

Definition at line 373 of file usbvision.h.

volatile int remove_pending

Definition at line 425 of file usbvision.h.

int request_intra

Definition at line 445 of file usbvision.h.

struct usbvision_sbuf sbuf[USBVISION_NUMSBUF]

Definition at line 424 of file usbvision.h.

unsigned char* scratch

Definition at line 428 of file usbvision.h.

int scratch_headermarker[USBVISION_NUM_HEADERMARKER]

Definition at line 431 of file usbvision.h.

int scratch_headermarker_read_ptr

Definition at line 432 of file usbvision.h.

int scratch_headermarker_write_ptr

Definition at line 433 of file usbvision.h.

unsigned long scratch_ovf_count

Definition at line 458 of file usbvision.h.

int scratch_read_ptr

Definition at line 429 of file usbvision.h.

int scratch_write_ptr

Definition at line 430 of file usbvision.h.

enum stream_state streaming

Definition at line 408 of file usbvision.h.

int stretch_height

Definition at line 413 of file usbvision.h.

int stretch_width

Definition at line 412 of file usbvision.h.

int strip_len_errors

Definition at line 467 of file usbvision.h.

int strip_line_number_errors

Definition at line 469 of file usbvision.h.

int strip_magic_errors

Definition at line 468 of file usbvision.h.

unsigned long time_in_irq

Definition at line 462 of file usbvision.h.

int tuner_type

Definition at line 383 of file usbvision.h.

v4l2_std_id tvnorm_id

Definition at line 439 of file usbvision.h.

unsigned long urb_length

Definition at line 455 of file usbvision.h.

int usb_bandwidth

Definition at line 451 of file usbvision.h.

int used_bandwidth

Definition at line 448 of file usbvision.h.

int user

Definition at line 405 of file usbvision.h.

struct v4l2_device v4l2_dev

Definition at line 367 of file usbvision.h.

struct mutex v4l2_lock

Definition at line 401 of file usbvision.h.

struct v4l2_capability vcap

Definition at line 437 of file usbvision.h.

struct video_device* vdev

Definition at line 368 of file usbvision.h.

unsigned char video_endp

Definition at line 440 of file usbvision.h.

int video_inputs

Definition at line 386 of file usbvision.h.

unsigned char vin_reg2_preset

Definition at line 400 of file usbvision.h.

wait_queue_head_t wait_frame

Definition at line 419 of file usbvision.h.

wait_queue_head_t wait_stream

Definition at line 420 of file usbvision.h.

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

drivers/media/usb/usbvision/usbvision.h

Data Fields

Detailed Description

Field Documentation