HueContext Struct Reference

Data Fields
const AVClass *	class
float	hue_deg
float	hue
char *	hue_deg_expr
char *	hue_expr
AVExpr *	hue_deg_pexpr
AVExpr *	hue_pexpr
float	saturation
char *	saturation_expr
AVExpr *	saturation_pexpr
float	brightness
char *	brightness_expr
AVExpr *	brightness_pexpr
int	hsub
int	vsub
int	is_first
int32_t	hue_sin
int32_t	hue_cos
double	var_values [VAR_NB]
uint8_t	lut_l [256]
uint8_t	lut_u [256][256]
uint8_t	lut_v [256][256]

Detailed Description

Definition at line 60 of file vf_hue.c.

Field Documentation

class

const AVClass* HueContext::class

Definition at line 61 of file vf_hue.c.

hue_deg

float HueContext::hue_deg

Definition at line 62 of file vf_hue.c.

Referenced by filter_frame(), init(), and process_command().

hue

float HueContext::hue

Definition at line 63 of file vf_hue.c.

Referenced by compute_sin_and_cos(), config_props(), filter_frame(), init(), process_command(), and uninit().

hue_deg_expr

char* HueContext::hue_deg_expr

Definition at line 64 of file vf_hue.c.

Referenced by filter_frame(), init(), and process_command().

hue_expr

char* HueContext::hue_expr

Definition at line 65 of file vf_hue.c.

Referenced by filter_frame(), init(), and process_command().

hue_deg_pexpr

AVExpr* HueContext::hue_deg_pexpr

Definition at line 66 of file vf_hue.c.

Referenced by filter_frame(), and uninit().

hue_pexpr

AVExpr* HueContext::hue_pexpr

Definition at line 67 of file vf_hue.c.

Referenced by filter_frame(), and uninit().

saturation

float HueContext::saturation

Definition at line 68 of file vf_hue.c.

Referenced by compute_sin_and_cos(), filter_frame(), init(), and process_command().

saturation_expr

char* HueContext::saturation_expr

Definition at line 69 of file vf_hue.c.

Referenced by filter_frame(), and init().

saturation_pexpr

AVExpr* HueContext::saturation_pexpr

Definition at line 70 of file vf_hue.c.

Referenced by filter_frame(), and uninit().

brightness

float HueContext::brightness

Definition at line 71 of file vf_hue.c.

Referenced by create_luma_lut(), filter_frame(), init(), and process_command().

brightness_expr

char* HueContext::brightness_expr

Definition at line 72 of file vf_hue.c.

Referenced by filter_frame(), and init().

brightness_pexpr

AVExpr* HueContext::brightness_pexpr

Definition at line 73 of file vf_hue.c.

Referenced by filter_frame(), and uninit().

hsub

int HueContext::hsub

Definition at line 74 of file vf_hue.c.

Referenced by config_props(), and filter_frame().

vsub

int HueContext::vsub

Definition at line 75 of file vf_hue.c.

Referenced by config_props(), and filter_frame().

is_first

int HueContext::is_first

Definition at line 76 of file vf_hue.c.

Referenced by filter_frame(), and init().

hue_sin

int32_t HueContext::hue_sin

Definition at line 77 of file vf_hue.c.

Referenced by compute_sin_and_cos(), and filter_frame().

hue_cos

int32_t HueContext::hue_cos

Definition at line 78 of file vf_hue.c.

Referenced by compute_sin_and_cos(), and filter_frame().

var_values

double HueContext::var_values[VAR_NB]

Definition at line 79 of file vf_hue.c.

Referenced by config_props(), and filter_frame().

lut_l

uint8_t HueContext::lut_l[256]

Definition at line 80 of file vf_hue.c.

Referenced by apply_luma_lut(), and create_luma_lut().

lut_u

uint8_t HueContext::lut_u[256][256]

Definition at line 81 of file vf_hue.c.

Referenced by apply_lut(), and create_chrominance_lut().

lut_v

uint8_t HueContext::lut_v[256][256]

Definition at line 82 of file vf_hue.c.

Referenced by apply_lut(), and create_chrominance_lut().

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

• libavfilter/vf_hue.c