video_data Struct Reference

Data Fields
AVClass *	class
int	fd
int	frame_format
int	width
int	height
int	frame_size
int	interlaced
int	top_field_first
int	ts_mode
TimeFilter *	timefilter
int64_t	last_time_m
int	buffers
void **	buf_start
unsigned int *	buf_len
int *	buf_dequeued
char *	standard
v4l2_std_id	std_id
int	channel
char *	pixel_format
	Set by a private option.
int	list_format
	Set by a private option.
int	list_standard
	Set by a private option.
char *	framerate
	Set by a private option.

Detailed Description

Definition at line 99 of file v4l2.c.

Field Documentation

AVClass* video_data::class

Definition at line 100 of file v4l2.c.

int video_data::fd

Definition at line 101 of file v4l2.c.

Referenced by device_init(), list_standards(), mmap_close(), mmap_init(), mmap_read_frame(), mmap_start(), v4l2_read_close(), v4l2_read_header(), and v4l2_set_parameters().

int video_data::frame_format

Definition at line 102 of file v4l2.c.

Referenced by v4l2_read_header().

int video_data::width

Definition at line 103 of file v4l2.c.

Referenced by v4l2_read_header().

int video_data::height

Definition at line 103 of file v4l2.c.

Referenced by v4l2_read_header().

int video_data::frame_size

Definition at line 104 of file v4l2.c.

Referenced by mmap_init(), mmap_read_frame(), and v4l2_read_header().

int video_data::interlaced

Definition at line 105 of file v4l2.c.

Referenced by device_init(), and v4l2_read_packet().

int video_data::top_field_first

Definition at line 106 of file v4l2.c.

Referenced by v4l2_read_header(), and v4l2_read_packet().

int video_data::ts_mode

Definition at line 107 of file v4l2.c.

Referenced by convert_timestamp(), and init_convert_timestamp().

TimeFilter* video_data::timefilter

Definition at line 108 of file v4l2.c.

Referenced by convert_timestamp(), and init_convert_timestamp().

int64_t video_data::last_time_m

Definition at line 109 of file v4l2.c.

Referenced by convert_timestamp().

int video_data::buffers

Definition at line 111 of file v4l2.c.

Referenced by mmap_close(), mmap_init(), mmap_read_frame(), and mmap_start().

void** video_data::buf_start

Definition at line 112 of file v4l2.c.

Referenced by mmap_close(), mmap_init(), and mmap_read_frame().

unsigned int* video_data::buf_len

Definition at line 113 of file v4l2.c.

Referenced by mmap_close(), mmap_init(), and mmap_read_frame().

int* video_data::buf_dequeued

Definition at line 114 of file v4l2.c.

Referenced by mmap_close(), mmap_init(), and mmap_read_frame().

char* video_data::standard

Definition at line 115 of file v4l2.c.

Referenced by v4l2_set_parameters().

v4l2_std_id video_data::std_id

Definition at line 116 of file v4l2.c.

Referenced by list_standards(), v4l2_read_header(), and v4l2_set_parameters().

int video_data::channel

Definition at line 117 of file v4l2.c.

Referenced by v4l2_read_header().

char* video_data::pixel_format

Set by a private option.

Definition at line 118 of file v4l2.c.

Referenced by v4l2_read_header().

int video_data::list_format

Set by a private option.

Definition at line 119 of file v4l2.c.

Referenced by v4l2_read_header().

int video_data::list_standard

Set by a private option.

Definition at line 120 of file v4l2.c.

Referenced by v4l2_read_header().

char* video_data::framerate

Set by a private option.

Definition at line 121 of file v4l2.c.

Referenced by v4l2_set_parameters().

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

• libavdevice/v4l2.c