FFmpeg
Data Fields
video_data Struct Reference

Data Fields

AVClassclass
 
int fd
 
int pixelformat
 
int width
 
int height
 
int frame_size
 
int interlaced
 
int top_field_first
 
int ts_mode
 
TimeFiltertimefilter
 
int64_t last_time_m
 
int buffers
 
atomic_int buffers_queued
 
void ** buf_start
 
unsigned intbuf_len
 
char * standard
 
v4l2_std_id std_id
 
int channel
 
char * pixel_format
 Set by a private option. More...
 
int list_format
 Set by a private option. More...
 
int list_standard
 Set by a private option. More...
 
char * framerate
 Set by a private option. More...
 
int use_libv4l2
 
int(* open_f )(const char *file, int oflag,...)
 
int(* close_f )(int fd)
 
int(* dup_f )(int fd)
 
int(* ioctl_f )(int fd, unsigned long int request,...)
 
ssize_t(* read_f )(int fd, void *buffer, size_t n)
 
void *(* mmap_f )(void *start, size_t length, int prot, int flags, int fd, int64_t offset)
 
int(* munmap_f )(void *_start, size_t length)
 

Detailed Description

Definition at line 83 of file v4l2.c.

Field Documentation

◆ class

AVClass* video_data::class

Definition at line 84 of file v4l2.c.

◆ fd

int video_data::fd

Definition at line 85 of file v4l2.c.

◆ pixelformat

int video_data::pixelformat

Definition at line 86 of file v4l2.c.

◆ width

int video_data::width

Definition at line 87 of file v4l2.c.

◆ height

int video_data::height

Definition at line 87 of file v4l2.c.

◆ frame_size

int video_data::frame_size

Definition at line 88 of file v4l2.c.

◆ interlaced

int video_data::interlaced

Definition at line 89 of file v4l2.c.

◆ top_field_first

int video_data::top_field_first

Definition at line 90 of file v4l2.c.

◆ ts_mode

int video_data::ts_mode

Definition at line 91 of file v4l2.c.

◆ timefilter

TimeFilter* video_data::timefilter

Definition at line 92 of file v4l2.c.

◆ last_time_m

int64_t video_data::last_time_m

Definition at line 93 of file v4l2.c.

◆ buffers

int video_data::buffers

Definition at line 95 of file v4l2.c.

◆ buffers_queued

atomic_int video_data::buffers_queued

Definition at line 96 of file v4l2.c.

◆ buf_start

void** video_data::buf_start

Definition at line 97 of file v4l2.c.

◆ buf_len

unsigned int* video_data::buf_len

Definition at line 98 of file v4l2.c.

◆ standard

char* video_data::standard

Definition at line 99 of file v4l2.c.

◆ std_id

v4l2_std_id video_data::std_id

Definition at line 100 of file v4l2.c.

◆ channel

int video_data::channel

Definition at line 101 of file v4l2.c.

◆ pixel_format

char* video_data::pixel_format

Set by a private option.

Definition at line 102 of file v4l2.c.

◆ list_format

int video_data::list_format

Set by a private option.

Definition at line 103 of file v4l2.c.

◆ list_standard

int video_data::list_standard

Set by a private option.

Definition at line 104 of file v4l2.c.

◆ framerate

char* video_data::framerate

Set by a private option.

Definition at line 105 of file v4l2.c.

◆ use_libv4l2

int video_data::use_libv4l2

Definition at line 107 of file v4l2.c.

◆ open_f

int(* video_data::open_f) (const char *file, int oflag,...)

Definition at line 108 of file v4l2.c.

◆ close_f

int(* video_data::close_f) (int fd)

Definition at line 109 of file v4l2.c.

◆ dup_f

int(* video_data::dup_f) (int fd)

Definition at line 110 of file v4l2.c.

◆ ioctl_f

int(* video_data::ioctl_f) (int fd, unsigned long int request,...)

Definition at line 114 of file v4l2.c.

◆ read_f

ssize_t(* video_data::read_f) (int fd, void *buffer, size_t n)

Definition at line 116 of file v4l2.c.

◆ mmap_f

void*(* video_data::mmap_f) (void *start, size_t length, int prot, int flags, int fd, int64_t offset)

Definition at line 117 of file v4l2.c.

◆ munmap_f

int(* video_data::munmap_f) (void *_start, size_t length)

Definition at line 118 of file v4l2.c.


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