FFmpeg: AVExpr Struct Reference

FFmpeg

Public Types | Data Fields

AVExpr Struct Reference

Public Types

enum {
  e_value, e_const, e_func0, e_func1,
  e_func2, e_squish, e_gauss, e_ld,
  e_isnan, e_isinf, e_mod, e_max,
  e_min, e_eq, e_gt, e_gte,
  e_lte, e_lt, e_pow, e_mul,
  e_div, e_add, e_last, e_st,
  e_while, e_taylor, e_root, e_floor,
  e_ceil, e_trunc, e_sqrt, e_not,
  e_random, e_hypot, e_gcd, e_if,
  e_ifnot, e_print, e_bitand, e_bitor,
  e_between, e_clip
}

Data Fields

enum AVExpr:: { ... } type

double value

union {

int const_index

double(* func0 )(double)

double(* func1 )(void *, double)

double(* func2 )(void *, double, double)

} a

struct AVExpr * param [3]

double * var

Detailed Description

Definition at line 143 of file eval.c.

Member Enumeration Documentation

anonymous enum

Enumerator:: e_value

e_const

e_func0

e_func1

e_func2

e_squish

e_gauss

e_ld

e_isnan

e_isinf

e_mod

e_max

e_min

e_eq

e_gt

e_gte

e_lte

e_lt

e_pow

e_mul

e_div

e_add

e_last

e_st

e_while

e_taylor

e_root

e_floor

e_ceil

e_trunc

e_sqrt

e_not

e_random

e_hypot

e_gcd

e_if

e_ifnot

e_print

e_bitand

e_bitor

e_between

e_clip

Definition at line 144 of file eval.c.

Field Documentation

enum { ... } AVExpr::type

Referenced by eval_expr(), make_eval_expr(), parse_primary(), and verify_expr().

double AVExpr::value

Definition at line 153 of file eval.c.

Referenced by eval_expr(), make_eval_expr(), parse_factor(), and parse_primary().

int AVExpr::const_index

Definition at line 155 of file eval.c.

Referenced by eval_expr(), and parse_primary().

double(* AVExpr::func0)(double)

Definition at line 156 of file eval.c.

Referenced by eval_expr(), and parse_primary().

double(* AVExpr::func1)(void *, double)

Definition at line 157 of file eval.c.

Referenced by eval_expr(), and parse_primary().

double(* AVExpr::func2)(void *, double, double)

Definition at line 158 of file eval.c.

Referenced by eval_expr(), and parse_primary().

union { ... } AVExpr::a

Referenced by eval_expr(), and parse_primary().

struct AVExpr* AVExpr::param[3]

Definition at line 160 of file eval.c.

Referenced by av_expr_free(), eval_expr(), make_eval_expr(), parse_factor(), parse_primary(), and verify_expr().

double* AVExpr::var

Definition at line 161 of file eval.c.

Referenced by av_expr_eval(), av_expr_free(), and av_expr_parse().

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

libavutil/eval.c

Generated on Sun Sep 14 2014 18:56:39 for FFmpeg by doxygen 1.8.2