test_real.c File Reference

#include "kiss_fftr.h"
#include "_kiss_fft_guts.h"
#include <sys/times.h>
#include <time.h>
#include <unistd.h>

Defines
#define	NFFT   8*3*5
#define	NUMFFTS   10000
Functions
static double	cputime (void)
static kiss_fft_scalar	rand_scalar (void)
static double	snr_compare (kiss_fft_cpx *vec1, kiss_fft_cpx *vec2, int n)
int	main (void)

---

Define Documentation

#define NFFT   8*3*5

Referenced by main().

#define NUMFFTS   10000

Referenced by main().

---

Function Documentation

static double cputime

(

void

)

[static]

Referenced by main(), and tms_report().

static kiss_fft_scalar rand_scalar

(

void

)

[static]

References kiss_fft_scalar.

Referenced by main().

static double snr_compare	(	kiss_fft_cpx *	vec1,
		kiss_fft_cpx *	vec2,
		int	n
	)			[static]

References testkiss::e, kiss_fft_cpx::i, and kiss_fft_cpx::r.

Referenced by main().

int main

(

void

)

References cputime(), kiss_fft_cpx::i, kiss_fft(), kiss_fft_alloc(), kiss_fft_scalar, kiss_fftr(), kiss_fftr_alloc(), kiss_fftri(), NFFT, NUMFFTS, kiss_fft_cpx::r, rand_scalar(), and snr_compare().