EQContext Struct Reference

#include <vf_eq.h>

Public Types
enum	EvalMode { EVAL_MODE_INIT, EVAL_MODE_FRAME, EVAL_MODE_NB }

Data Fields
const AVClass *	class
EQParameters	param [3]
char *	contrast_expr
AVExpr *	contrast_pexpr
double	contrast
char *	brightness_expr
AVExpr *	brightness_pexpr
double	brightness
char *	saturation_expr
AVExpr *	saturation_pexpr
double	saturation
char *	gamma_expr
AVExpr *	gamma_pexpr
double	gamma
char *	gamma_weight_expr
AVExpr *	gamma_weight_pexpr
double	gamma_weight
char *	gamma_r_expr
AVExpr *	gamma_r_pexpr
double	gamma_r
char *	gamma_g_expr
AVExpr *	gamma_g_pexpr
double	gamma_g
char *	gamma_b_expr
AVExpr *	gamma_b_pexpr
double	gamma_b
double	var_values [VAR_NB]
void(*	process )(struct EQParameters *par, uint8_t *dst, int dst_stride, const uint8_t *src, int src_stride, int w, int h)
enum EQContext::EvalMode	eval_mode

Detailed Description

Definition at line 58 of file vf_eq.h.

Member Enumeration Documentation

enum EQContext::EvalMode

Enumerator
EVAL_MODE_INIT
EVAL_MODE_FRAME
EVAL_MODE_NB

Definition at line 100 of file vf_eq.h.

Field Documentation

const AVClass* EQContext::class

Definition at line 59 of file vf_eq.h.

EQParameters EQContext::param[3]

Definition at line 61 of file vf_eq.h.

Referenced by filter_frame(), set_brightness(), set_contrast(), set_gamma(), and set_saturation().

char* EQContext::contrast_expr

Definition at line 63 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::contrast_pexpr

Definition at line 64 of file vf_eq.h.

Referenced by initialize(), set_contrast(), and uninit().

double EQContext::contrast

Definition at line 65 of file vf_eq.h.

Referenced by set_contrast().

char* EQContext::brightness_expr

Definition at line 67 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::brightness_pexpr

Definition at line 68 of file vf_eq.h.

Referenced by initialize(), set_brightness(), and uninit().

double EQContext::brightness

Definition at line 69 of file vf_eq.h.

Referenced by set_brightness().

char* EQContext::saturation_expr

Definition at line 71 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::saturation_pexpr

Definition at line 72 of file vf_eq.h.

Referenced by initialize(), set_saturation(), and uninit().

double EQContext::saturation

Definition at line 73 of file vf_eq.h.

Referenced by set_saturation().

char* EQContext::gamma_expr

Definition at line 75 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::gamma_pexpr

Definition at line 76 of file vf_eq.h.

Referenced by initialize(), set_gamma(), and uninit().

double EQContext::gamma

Definition at line 77 of file vf_eq.h.

Referenced by set_gamma().

char* EQContext::gamma_weight_expr

Definition at line 79 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::gamma_weight_pexpr

Definition at line 80 of file vf_eq.h.

Referenced by initialize(), set_gamma(), and uninit().

double EQContext::gamma_weight

Definition at line 81 of file vf_eq.h.

Referenced by set_gamma().

char* EQContext::gamma_r_expr

Definition at line 83 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::gamma_r_pexpr

Definition at line 84 of file vf_eq.h.

Referenced by initialize(), set_gamma(), and uninit().

double EQContext::gamma_r

Definition at line 85 of file vf_eq.h.

Referenced by set_gamma().

char* EQContext::gamma_g_expr

Definition at line 87 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::gamma_g_pexpr

Definition at line 88 of file vf_eq.h.

Referenced by initialize(), set_gamma(), and uninit().

double EQContext::gamma_g

Definition at line 89 of file vf_eq.h.

Referenced by set_gamma().

char* EQContext::gamma_b_expr

Definition at line 91 of file vf_eq.h.

Referenced by initialize().

AVExpr* EQContext::gamma_b_pexpr

Definition at line 92 of file vf_eq.h.

Referenced by initialize(), set_gamma(), and uninit().

double EQContext::gamma_b

Definition at line 93 of file vf_eq.h.

Referenced by set_gamma().

double EQContext::var_values[VAR_NB]

Definition at line 95 of file vf_eq.h.

Referenced by config_props(), filter_frame(), set_brightness(), set_contrast(), set_gamma(), and set_saturation().

void(* EQContext::process)(struct EQParameters *par, uint8_t *dst, int dst_stride, const uint8_t *src, int src_stride, int w, int h)

Definition at line 97 of file vf_eq.h.

Referenced by check_values(), ff_eq_init_x86(), and initialize().

enum EQContext::EvalMode EQContext::eval_mode

Referenced by filter_frame(), initialize(), and set_param().

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

• libavfilter/vf_eq.h