#include <stdio.h>
#include <stddef.h>

Include dependency graph for fftw3.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	fftw_iodim_do_not_use_me

struct	fftw_iodim64_do_not_use_me

Macros
#define	FFTW_DEFINE_COMPLEX(R, C) typedef R C[2]

#define	FFTW_CONCAT(prefix, name) prefix ## name

#define	FFTW_MANGLE_DOUBLE(name) FFTW_CONCAT(fftw_, name)

#define	FFTW_MANGLE_FLOAT(name) FFTW_CONCAT(fftwf_, name)

#define	FFTW_MANGLE_LONG_DOUBLE(name) FFTW_CONCAT(fftwl_, name)

#define	FFTW_MANGLE_QUAD(name) FFTW_CONCAT(fftwq_, name)

#define	FFTW_DLL

#define	FFTW_EXTERN extern

#define	FFTW_DEFINE_API(X, R, C)

#define	FFTW_FORWARD (-1)

#define	FFTW_BACKWARD (+1)

#define	FFTW_NO_TIMELIMIT (-1.0)

#define	FFTW_MEASURE (0U)

#define	FFTW_DESTROY_INPUT (1U << 0)

#define	FFTW_UNALIGNED (1U << 1)

#define	FFTW_CONSERVE_MEMORY (1U << 2)

#define	FFTW_EXHAUSTIVE (1U << 3) /* NO_EXHAUSTIVE is default */

#define	FFTW_PRESERVE_INPUT (1U << 4) /* cancels FFTW_DESTROY_INPUT */

#define	FFTW_PATIENT (1U << 5) /* IMPATIENT is default */

#define	FFTW_ESTIMATE (1U << 6)

#define	FFTW_WISDOM_ONLY (1U << 21)

#define	FFTW_ESTIMATE_PATIENT (1U << 7)

#define	FFTW_BELIEVE_PCOST (1U << 8)

#define	FFTW_NO_DFT_R2HC (1U << 9)

#define	FFTW_NO_NONTHREADED (1U << 10)

#define	FFTW_NO_BUFFERING (1U << 11)

#define	FFTW_NO_INDIRECT_OP (1U << 12)

#define	FFTW_ALLOW_LARGE_GENERIC (1U << 13) /* NO_LARGE_GENERIC is default */

#define	FFTW_NO_RANK_SPLITS (1U << 14)

#define	FFTW_NO_VRANK_SPLITS (1U << 15)

#define	FFTW_NO_VRECURSE (1U << 16)

#define	FFTW_NO_SIMD (1U << 17)

#define	FFTW_NO_SLOW (1U << 18)

#define	FFTW_NO_FIXED_RADIX_LARGE_N (1U << 19)

#define	FFTW_ALLOW_PRUNING (1U << 20)

Typedefs
typedef void(*	fftw_write_char_func_do_not_use_me) (char c, void *)

typedef int(*	fftw_read_char_func_do_not_use_me) (void *)

Enumerations
enum	fftw_r2r_kind_do_not_use_me { FFTW_R2HC =0, FFTW_HC2R =1, FFTW_DHT =2, FFTW_REDFT00 =3, FFTW_REDFT01 =4, FFTW_REDFT10 =5, FFTW_REDFT11 =6, FFTW_RODFT00 =7, FFTW_RODFT01 =8, FFTW_RODFT10 =9, FFTW_RODFT11 =10 }

Macro Definition Documentation

◆ FFTW_ALLOW_LARGE_GENERIC

#define FFTW_ALLOW_LARGE_GENERIC (1U << 13) /* NO_LARGE_GENERIC is default */

Definition at line 402 of file fftw3.h.

◆ FFTW_ALLOW_PRUNING

#define FFTW_ALLOW_PRUNING (1U << 20)

Definition at line 409 of file fftw3.h.

◆ FFTW_BACKWARD

#define FFTW_BACKWARD (+1)

Definition at line 380 of file fftw3.h.

◆ FFTW_BELIEVE_PCOST

#define FFTW_BELIEVE_PCOST (1U << 8)

Definition at line 397 of file fftw3.h.

◆ FFTW_CONCAT

#define FFTW_CONCAT	(	prefix,
		name
	)	prefix ## name

Definition at line 65 of file fftw3.h.

◆ FFTW_CONSERVE_MEMORY

#define FFTW_CONSERVE_MEMORY (1U << 2)

Definition at line 388 of file fftw3.h.

◆ FFTW_DEFINE_API

#define FFTW_DEFINE_API	(	X,
		R,
		C
	)

Definition at line 122 of file fftw3.h.

◆ FFTW_DEFINE_COMPLEX

#define FFTW_DEFINE_COMPLEX	(	R,
		C
	)	typedef R C[2]

Definition at line 62 of file fftw3.h.

◆ FFTW_DESTROY_INPUT

#define FFTW_DESTROY_INPUT (1U << 0)

Definition at line 386 of file fftw3.h.

◆ FFTW_DLL

#define FFTW_DLL

Definition at line 73 of file fftw3.h.

◆ FFTW_ESTIMATE

#define FFTW_ESTIMATE (1U << 6)

Definition at line 392 of file fftw3.h.

◆ FFTW_ESTIMATE_PATIENT

#define FFTW_ESTIMATE_PATIENT (1U << 7)

Definition at line 396 of file fftw3.h.

◆ FFTW_EXHAUSTIVE

#define FFTW_EXHAUSTIVE (1U << 3) /* NO_EXHAUSTIVE is default */

Definition at line 389 of file fftw3.h.

◆ FFTW_EXTERN

#define FFTW_EXTERN extern

Definition at line 88 of file fftw3.h.

◆ FFTW_FORWARD

#define FFTW_FORWARD (-1)

Definition at line 379 of file fftw3.h.

◆ FFTW_MANGLE_DOUBLE

#define FFTW_MANGLE_DOUBLE ( name ) FFTW_CONCAT(fftw_, name)

Definition at line 66 of file fftw3.h.

◆ FFTW_MANGLE_FLOAT

#define FFTW_MANGLE_FLOAT ( name ) FFTW_CONCAT(fftwf_, name)

Definition at line 67 of file fftw3.h.

◆ FFTW_MANGLE_LONG_DOUBLE

#define FFTW_MANGLE_LONG_DOUBLE ( name ) FFTW_CONCAT(fftwl_, name)

Definition at line 68 of file fftw3.h.

◆ FFTW_MANGLE_QUAD

#define FFTW_MANGLE_QUAD ( name ) FFTW_CONCAT(fftwq_, name)

Definition at line 69 of file fftw3.h.

◆ FFTW_MEASURE

#define FFTW_MEASURE (0U)

Definition at line 385 of file fftw3.h.

◆ FFTW_NO_BUFFERING

#define FFTW_NO_BUFFERING (1U << 11)

Definition at line 400 of file fftw3.h.

◆ FFTW_NO_DFT_R2HC

#define FFTW_NO_DFT_R2HC (1U << 9)

Definition at line 398 of file fftw3.h.

◆ FFTW_NO_FIXED_RADIX_LARGE_N

#define FFTW_NO_FIXED_RADIX_LARGE_N (1U << 19)

Definition at line 408 of file fftw3.h.

◆ FFTW_NO_INDIRECT_OP

#define FFTW_NO_INDIRECT_OP (1U << 12)

Definition at line 401 of file fftw3.h.

◆ FFTW_NO_NONTHREADED

#define FFTW_NO_NONTHREADED (1U << 10)

Definition at line 399 of file fftw3.h.

◆ FFTW_NO_RANK_SPLITS

#define FFTW_NO_RANK_SPLITS (1U << 14)

Definition at line 403 of file fftw3.h.

◆ FFTW_NO_SIMD

#define FFTW_NO_SIMD (1U << 17)

Definition at line 406 of file fftw3.h.

◆ FFTW_NO_SLOW

#define FFTW_NO_SLOW (1U << 18)

Definition at line 407 of file fftw3.h.

◆ FFTW_NO_TIMELIMIT

#define FFTW_NO_TIMELIMIT (-1.0)

Definition at line 382 of file fftw3.h.

◆ FFTW_NO_VRANK_SPLITS

#define FFTW_NO_VRANK_SPLITS (1U << 15)

Definition at line 404 of file fftw3.h.

◆ FFTW_NO_VRECURSE

#define FFTW_NO_VRECURSE (1U << 16)

Definition at line 405 of file fftw3.h.

◆ FFTW_PATIENT

#define FFTW_PATIENT (1U << 5) /* IMPATIENT is default */

Definition at line 391 of file fftw3.h.

◆ FFTW_PRESERVE_INPUT

#define FFTW_PRESERVE_INPUT (1U << 4) /* cancels FFTW_DESTROY_INPUT */

Definition at line 390 of file fftw3.h.

◆ FFTW_UNALIGNED

#define FFTW_UNALIGNED (1U << 1)

Definition at line 387 of file fftw3.h.

◆ FFTW_WISDOM_ONLY

#define FFTW_WISDOM_ONLY (1U << 21)

Definition at line 393 of file fftw3.h.

Typedef Documentation

◆ fftw_read_char_func_do_not_use_me

typedef int(* fftw_read_char_func_do_not_use_me) (void *)

Definition at line 111 of file fftw3.h.

◆ fftw_write_char_func_do_not_use_me

typedef void(* fftw_write_char_func_do_not_use_me) (char c, void *)

Definition at line 110 of file fftw3.h.

Enumeration Type Documentation

◆ fftw_r2r_kind_do_not_use_me

enum fftw_r2r_kind_do_not_use_me

Enumerator
FFTW_R2HC
FFTW_HC2R
FFTW_DHT
FFTW_REDFT00
FFTW_REDFT01
FFTW_REDFT10
FFTW_REDFT11
FFTW_RODFT00
FFTW_RODFT01
FFTW_RODFT10
FFTW_RODFT11

Definition at line 91 of file fftw3.h.

Classes

Macros

Typedefs

Enumerations