VignetteContext Struct Reference

Public Member Functions
	DEF_EXPR_FIELDS (angle)
	DEF_EXPR_FIELDS (x0)
	DEF_EXPR_FIELDS (y0)

Data Fields
const AVClass *	class
const AVPixFmtDescriptor *	desc
int	backward
int	eval_mode
	EvalMode. More...
double	var_values [VAR_NB]
float *	fmap
int	fmap_linesize
double	dmax
float	xscale
float	yscale
uint32_t	dither
int	do_dither
AVRational	aspect
AVRational	scale

Detailed Description

Definition at line 60 of file vf_vignette.c.

Member Function Documentation

VignetteContext::DEF_EXPR_FIELDS

(

angle

)

VignetteContext::DEF_EXPR_FIELDS

(

x0

)

VignetteContext::DEF_EXPR_FIELDS

(

y0

)

Field Documentation

const AVClass* VignetteContext::class

Definition at line 61 of file vf_vignette.c.

const AVPixFmtDescriptor* VignetteContext::desc

Definition at line 62 of file vf_vignette.c.

Referenced by config_props(), and filter_frame().

int VignetteContext::backward

Definition at line 63 of file vf_vignette.c.

Referenced by update_context().

int VignetteContext::eval_mode

EvalMode.

Definition at line 64 of file vf_vignette.c.

Referenced by config_props(), filter_frame(), and update_context().

double VignetteContext::var_values[VAR_NB]

Definition at line 69 of file vf_vignette.c.

Referenced by config_props(), and update_context().

float* VignetteContext::fmap

Definition at line 70 of file vf_vignette.c.

Referenced by config_props(), filter_frame(), uninit(), and update_context().

int VignetteContext::fmap_linesize

Definition at line 71 of file vf_vignette.c.

Referenced by config_props(), filter_frame(), and update_context().

double VignetteContext::dmax

Definition at line 72 of file vf_vignette.c.

Referenced by config_props(), and get_natural_factor().

float VignetteContext::xscale

Definition at line 73 of file vf_vignette.c.

Referenced by config_props(), and get_natural_factor().

float VignetteContext::yscale

Definition at line 73 of file vf_vignette.c.

Referenced by config_props(), and get_natural_factor().

uint32_t VignetteContext::dither

Definition at line 74 of file vf_vignette.c.

Referenced by get_dither_value().

int VignetteContext::do_dither

Definition at line 75 of file vf_vignette.c.

Referenced by get_dither_value().

AVRational VignetteContext::aspect

Definition at line 76 of file vf_vignette.c.

Referenced by config_props().

AVRational VignetteContext::scale

Definition at line 77 of file vf_vignette.c.

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

• libavfilter/vf_vignette.c