tpt_cfft_radix4_dif_f32.c File Reference

#include "tpt_math.h"
#include "tpt_cfft_radix4_dif_f32.bf.c.inc"
#include "tpt_cfft_radix4_dif_f32.tw.c.inc"
#include "tpt_cfft_radix4_dif_f32.bf-br.c.inc"
#include "tpt_cfft_radix4_dif_f32.c.inc"
#include "tpt_icfft_radix4_dif_f32.c.inc"

Include dependency graph for tpt_cfft_radix4_dif_f32.c:

Functions
void	tpt_cfft_radix4_f32 (f32_t *aOutData, f32_t *aInData, size_t aLogN)
	CFFT of a 32-bit vector.
void	tpt_icfft_radix4_f32 (f32_t *aOutData, f32_t *aInData, size_t aLogN)
	Inverse CFFT of a 32-bit vector.

Function Documentation

tpt_cfft_radix4_f32()

void tpt_cfft_radix4_f32	(	f32_t *	aOutData,
		f32_t *	aInData,
		size_t	aLogN )

CFFT of a 32-bit vector.

Function: Radix-4 Decimation in Frequency CFFT & CIFFT function

tpt_icfft_radix4_f32()

void tpt_icfft_radix4_f32	(	f32_t *	aInPlace,
		f32_t *	aScratch,
		size_t	aLogN )

Inverse CFFT of a 32-bit vector.

Parameters

[in]	aInPlace	pointer to the input vector.
[in]	aLogN	log2 of the vector length.
[in]	aDoScale	whether to scale the output.

Returns

void