ReadEIA608Context Struct Reference

Data Fields
const AVClass *	class
int	start
int	end
float	spw
int	chp
int	lp
int	depth
int	max
int	nb_allocated
ScanItem *	scan
void(*	read_line [2])(AVFrame *in, int nb_line, LineItem *line, int lp, int w)

Detailed Description

Definition at line 72 of file vf_readeia608.c.

Field Documentation

const AVClass* ReadEIA608Context::class

Definition at line 73 of file vf_readeia608.c.

int ReadEIA608Context::start

Definition at line 75 of file vf_readeia608.c.

Referenced by config_filter(), config_input(), extract_lines(), filter_frame(), and process_command().

int ReadEIA608Context::end

Definition at line 75 of file vf_readeia608.c.

Referenced by config_filter(), config_input(), extract_lines(), filter_frame(), and process_command().

float ReadEIA608Context::spw

Definition at line 76 of file vf_readeia608.c.

Referenced by thresholding().

int ReadEIA608Context::chp

Definition at line 77 of file vf_readeia608.c.

Referenced by extract_line().

int ReadEIA608Context::lp

Definition at line 78 of file vf_readeia608.c.

Referenced by extract_line().

int ReadEIA608Context::depth

Definition at line 80 of file vf_readeia608.c.

Referenced by config_input(), and extract_line().

int ReadEIA608Context::max

Definition at line 81 of file vf_readeia608.c.

Referenced by build_histogram(), config_filter(), config_input(), and find_black_and_white().

int ReadEIA608Context::nb_allocated

Definition at line 82 of file vf_readeia608.c.

Referenced by config_filter(), and uninit().

ScanItem* ReadEIA608Context::scan

Definition at line 83 of file vf_readeia608.c.

Referenced by config_filter(), extract_lines(), filter_frame(), and uninit().

void(* ReadEIA608Context::read_line[2])(AVFrame *in, int nb_line, LineItem *line, int lp, int w)

Definition at line 85 of file vf_readeia608.c.

Referenced by config_input(), and extract_line().

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

• libavfilter/vf_readeia608.c