libavcodec/x86/fft_sse.c File Reference

#include "libavutil/x86_cpu.h"
#include "libavcodec/dsputil.h"
#include "fft.h"
#include "config.h"

Go to the source code of this file.

Functions
	DECLARE_ASM_CONST (16, unsigned int, ff_m1m1m1m1)[4]
void	ff_fft_dispatch_sse (FFTComplex *z, int nbits)
void	ff_fft_dispatch_interleave_sse (FFTComplex *z, int nbits)
void	ff_fft_dispatch_interleave_avx (FFTComplex *z, int nbits)
void	ff_fft_calc_sse (FFTContext *s, FFTComplex *z)
void	ff_fft_permute_sse (FFTContext *s, FFTComplex *z)
void	ff_imdct_calc_sse (FFTContext *s, FFTSample *output, const FFTSample *input)

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Function Documentation

DECLARE_ASM_CONST	(	16	,
		unsigned	int,
		ff_m1m1m1m1
	)

void ff_fft_calc_sse	(	FFTContext *	s,
		FFTComplex *	z
	)

Definition at line 41 of file fft_sse.c.

Referenced by ff_fft_init_mmx().

void ff_fft_dispatch_interleave_avx	(	FFTComplex *	z,
		int	nbits
	)

void ff_fft_dispatch_interleave_sse	(	FFTComplex *	z,
		int	nbits
	)

Referenced by ff_fft_calc_sse().

void ff_fft_dispatch_sse	(	FFTComplex *	z,
		int	nbits
	)

void ff_fft_permute_sse	(	FFTContext *	s,
		FFTComplex *	z
	)

Definition at line 66 of file fft_sse.c.

Referenced by ff_fft_init_mmx().

void ff_imdct_calc_sse	(	FFTContext *	s,
		FFTSample *	output,
		const FFTSample *	input
	)

Definition at line 83 of file fft_sse.c.

Referenced by ff_fft_init_mmx().