libavcodec/x86/fft.h File Reference

#include "libavcodec/fft.h"

Go to the source code of this file.

Functions
void	ff_fft_permute_sse (FFTContext *s, FFTComplex *z)
void	ff_fft_calc_avx (FFTContext *s, FFTComplex *z)
void	ff_fft_calc_sse (FFTContext *s, FFTComplex *z)
void	ff_fft_calc_3dn (FFTContext *s, FFTComplex *z)
void	ff_fft_calc_3dn2 (FFTContext *s, FFTComplex *z)
void	ff_imdct_calc_3dn (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_half_3dn (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_calc_3dn2 (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_half_3dn2 (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_calc_sse (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_half_sse (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_half_avx (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_dct32_float_sse (FFTSample *out, const FFTSample *in)
void	ff_dct32_float_sse2 (FFTSample *out, const FFTSample *in)
void	ff_dct32_float_avx (FFTSample *out, const FFTSample *in)

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Function Documentation

void ff_dct32_float_avx	(	FFTSample *	out,
		const FFTSample *	in
	)

void ff_dct32_float_sse	(	FFTSample *	out,
		const FFTSample *	in
	)

void ff_dct32_float_sse2	(	FFTSample *	out,
		const FFTSample *	in
	)

void ff_fft_calc_3dn	(	FFTContext *	s,
		FFTComplex *	z
	)

Referenced by ff_fft_init_mmx().

void ff_fft_calc_3dn2	(	FFTContext *	s,
		FFTComplex *	z
	)

Definition at line 45 of file fft_3dn2.c.

Referenced by ff_fft_init_mmx().

void ff_fft_calc_avx	(	FFTContext *	s,
		FFTComplex *	z
	)

Referenced by ff_fft_init_mmx().

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_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_3dn	(	FFTContext *	s,
		FFTSample *	output,
		const FFTSample *	input
	)

Referenced by ff_fft_init_mmx().

void ff_imdct_calc_3dn2	(	FFTContext *	s,
		FFTSample *	output,
		const FFTSample *	input
	)

Definition at line 147 of file fft_3dn2.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().

void ff_imdct_half_3dn	(	FFTContext *	s,
		FFTSample *	output,
		const FFTSample *	input
	)

Referenced by ff_fft_init_mmx().

void ff_imdct_half_3dn2	(	FFTContext *	s,
		FFTSample *	output,
		const FFTSample *	input
	)

Definition at line 56 of file fft_3dn2.c.

Referenced by ff_fft_init_mmx(), and ff_imdct_calc_3dn2().

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

Referenced by ff_fft_init_mmx().

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

Referenced by ff_fft_init_mmx().