fft_init_arm.c File Reference

#include "libavutil/arm/cpu.h"
#include "libavcodec/fft.h"
#include "libavcodec/rdft.h"
#include "libavcodec/synth_filter.h"

Go to the source code of this file.

Functions
void	ff_fft_permute_neon (FFTContext *s, FFTComplex *z)
void	ff_fft_calc_neon (FFTContext *s, FFTComplex *z)
void	ff_imdct_calc_neon (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_imdct_half_neon (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_mdct_calc_neon (FFTContext *s, FFTSample *output, const FFTSample *input)
void	ff_rdft_calc_neon (struct RDFTContext *s, FFTSample *z)
void	ff_synth_filter_float_neon (FFTContext *imdct, float *synth_buf_ptr, int *synth_buf_offset, float synth_buf2[32], const float window[512], float out[32], const float in[32], float scale)
av_cold void	ff_fft_init_arm (FFTContext *s)

Function Documentation

void ff_fft_permute_neon	(	FFTContext *	s,
		FFTComplex *	z
	)

Referenced by ff_fft_init_arm().

void ff_fft_calc_neon	(	FFTContext *	s,
		FFTComplex *	z
	)

Referenced by ff_fft_init_arm().

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

Referenced by ff_fft_init_arm().

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

Referenced by ff_fft_init_arm().

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

Referenced by ff_fft_init_arm().

void ff_rdft_calc_neon	(	struct RDFTContext *	s,
		FFTSample *	z
	)

void ff_synth_filter_float_neon	(	FFTContext *	imdct,
		float *	synth_buf_ptr,
		int *	synth_buf_offset,
		float	synth_buf2[32],
		const float	window[512],
		float	out[32],
		const float	in[32],
		float	scale
	)

av_cold void ff_fft_init_arm

(

FFTContext *

s

)

Definition at line 41 of file fft_init_arm.c.

Referenced by ff_fft_init().