QREncodeContext Struct Reference

Data Fields
const AVClass *	class
char	is_source
char *	x_expr
char *	y_expr
AVExpr *	x_pexpr
AVExpr *	y_pexpr
char *	rendered_qrcode_width_expr
char *	rendered_padded_qrcode_width_expr
AVExpr *	rendered_qrcode_width_pexpr
AVExpr *	rendered_padded_qrcode_width_pexpr
int	rendered_qrcode_width
int	rendered_padded_qrcode_width
unsigned char *	text
char *	textfile
uint64_t	pts
int	level
char	case_sensitive
uint8_t	foreground_color [4]
uint8_t	background_color [4]
FFDrawContext	draw
FFDrawColor	draw_foreground_color
	foreground color More...
FFDrawColor	draw_background_color
	background color More...
FFDrawContext	draw0
FFDrawColor	draw0_background_color
	background color More...
uint8_t *	qrcode_data [4]
int	qrcode_linesize [4]
uint8_t *	qrcode_mask_data [4]
int	qrcode_mask_linesize [4]
uint8_t *	rendered_qrcode_data [4]
int	rendered_qrcode_linesize [4]
int	qrcode_width
int	padded_qrcode_width
AVRational	frame_rate
int	expansion
	expansion mode to use for the text More...
FFExpandTextContext	expand_text
	expand text in case expansion is enabled More...
AVBPrint	expanded_text
	used to contain the expanded text More...
double	var_values [VAR_VARS_NB]
AVLFG	lfg
	random generator More...
AVDictionary *	metadata

Detailed Description

Definition at line 93 of file qrencode.c.

Field Documentation

class

const AVClass* QREncodeContext::class

Definition at line 94 of file qrencode.c.

is_source

char QREncodeContext::is_source

Definition at line 96 of file qrencode.c.

Referenced by draw_qrcode(), qrencode_config_input(), and qrencodesrc_config_props().

x_expr

char* QREncodeContext::x_expr

Definition at line 97 of file qrencode.c.

y_expr

char* QREncodeContext::y_expr

Definition at line 98 of file qrencode.c.

x_pexpr

AVExpr* QREncodeContext::x_pexpr

Definition at line 99 of file qrencode.c.

Referenced by qrencode_config_input(), and uninit().

y_pexpr

AVExpr * QREncodeContext::y_pexpr

Definition at line 99 of file qrencode.c.

Referenced by qrencode_config_input(), and uninit().

rendered_qrcode_width_expr

char* QREncodeContext::rendered_qrcode_width_expr

Definition at line 101 of file qrencode.c.

rendered_padded_qrcode_width_expr

char* QREncodeContext::rendered_padded_qrcode_width_expr

Definition at line 102 of file qrencode.c.

rendered_qrcode_width_pexpr

AVExpr* QREncodeContext::rendered_qrcode_width_pexpr

Definition at line 103 of file qrencode.c.

rendered_padded_qrcode_width_pexpr

AVExpr * QREncodeContext::rendered_padded_qrcode_width_pexpr

Definition at line 103 of file qrencode.c.

rendered_qrcode_width

int QREncodeContext::rendered_qrcode_width

Definition at line 105 of file qrencode.c.

Referenced by draw_qrcode(), qrencode_config_input(), and qrencodesrc_config_props().

rendered_padded_qrcode_width

int QREncodeContext::rendered_padded_qrcode_width

Definition at line 106 of file qrencode.c.

Referenced by draw_qrcode(), init(), and qrencodesrc_config_props().

text

unsigned char* QREncodeContext::text

Definition at line 108 of file qrencode.c.

Referenced by draw_qrcode(), and init().

textfile

char* QREncodeContext::textfile

Definition at line 109 of file qrencode.c.

Referenced by init().

pts

uint64_t QREncodeContext::pts

Definition at line 110 of file qrencode.c.

level

int QREncodeContext::level

Definition at line 112 of file qrencode.c.

Referenced by draw_qrcode(), and qrencodesrc_config_props().

case_sensitive

char QREncodeContext::case_sensitive

Definition at line 113 of file qrencode.c.

Referenced by draw_qrcode(), and qrencodesrc_config_props().

foreground_color

uint8_t QREncodeContext::foreground_color[4]

Definition at line 115 of file qrencode.c.

Referenced by qrencode_config_input(), and qrencodesrc_config_props().

background_color

uint8_t QREncodeContext::background_color[4]

Definition at line 116 of file qrencode.c.

Referenced by qrencode_config_input(), and qrencodesrc_config_props().

draw

FFDrawContext QREncodeContext::draw

Definition at line 118 of file qrencode.c.

Referenced by draw_qrcode(), qrencode_config_input(), and qrencodesrc_config_props().

draw_foreground_color

FFDrawColor QREncodeContext::draw_foreground_color

foreground color

Definition at line 119 of file qrencode.c.

Referenced by draw_qrcode(), qrencode_config_input(), and qrencodesrc_config_props().

draw_background_color

FFDrawColor QREncodeContext::draw_background_color

background color

Definition at line 120 of file qrencode.c.

Referenced by draw_qrcode(), qrencode_config_input(), and qrencodesrc_config_props().

draw0

FFDrawContext QREncodeContext::draw0

Definition at line 123 of file qrencode.c.

Referenced by draw_qrcode(), and qrencodesrc_config_props().

draw0_background_color

FFDrawColor QREncodeContext::draw0_background_color

background color

Definition at line 124 of file qrencode.c.

Referenced by draw_qrcode(), and qrencodesrc_config_props().

qrcode_data

uint8_t* QREncodeContext::qrcode_data[4]

Definition at line 126 of file qrencode.c.

Referenced by draw_qrcode(), and uninit().

qrcode_linesize

int QREncodeContext::qrcode_linesize[4]

Definition at line 127 of file qrencode.c.

Referenced by draw_qrcode().

qrcode_mask_data

uint8_t* QREncodeContext::qrcode_mask_data[4]

Definition at line 128 of file qrencode.c.

Referenced by draw_qrcode(), and uninit().

qrcode_mask_linesize

int QREncodeContext::qrcode_mask_linesize[4]

Definition at line 129 of file qrencode.c.

Referenced by draw_qrcode().

rendered_qrcode_data

uint8_t* QREncodeContext::rendered_qrcode_data[4]

Definition at line 132 of file qrencode.c.

Referenced by draw_qrcode(), and uninit().

rendered_qrcode_linesize

int QREncodeContext::rendered_qrcode_linesize[4]

Definition at line 133 of file qrencode.c.

Referenced by draw_qrcode().

qrcode_width

int QREncodeContext::qrcode_width

Definition at line 135 of file qrencode.c.

Referenced by draw_qrcode(), and init().

padded_qrcode_width

int QREncodeContext::padded_qrcode_width

Definition at line 136 of file qrencode.c.

Referenced by draw_qrcode().

frame_rate

AVRational QREncodeContext::frame_rate

Definition at line 138 of file qrencode.c.

Referenced by qrencodesrc_config_props().

expansion

int QREncodeContext::expansion

expansion mode to use for the text

Definition at line 140 of file qrencode.c.

Referenced by draw_qrcode().

expand_text

FFExpandTextContext QREncodeContext::expand_text

expand text in case expansion is enabled

Definition at line 141 of file qrencode.c.

Referenced by draw_qrcode(), and init().

expanded_text

AVBPrint QREncodeContext::expanded_text

used to contain the expanded text

Definition at line 142 of file qrencode.c.

Referenced by draw_qrcode(), init(), and uninit().

var_values

double QREncodeContext::var_values[VAR_VARS_NB]

Definition at line 144 of file qrencode.c.

Referenced by func_eval_expr(), func_eval_expr_formatted(), and func_pts().

lfg

AVLFG QREncodeContext::lfg

random generator

Definition at line 145 of file qrencode.c.

Referenced by func_eval_expr(), func_eval_expr_formatted(), and init().

metadata

AVDictionary* QREncodeContext::metadata

Definition at line 146 of file qrencode.c.

Referenced by filter_frame(), and func_frame_metadata().

---

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

• libavfilter/qrencode.c