filters_sse.h File Reference

Various analysis/synthesis filters (SSE version). More...

#include <xmmintrin.h>

Include dependency graph for filters_sse.h:

Go to the source code of this file.

Defines
#define	OVERRIDE_FILTER_MEM2
#define	OVERRIDE_IIR_MEM2
#define	OVERRIDE_FIR_MEM2
Functions
void	filter_mem2_10 (const float *x, const float *_num, const float *_den, float *y, int N, int ord, float *_mem)
void	filter_mem2_8 (const float *x, const float *_num, const float *_den, float *y, int N, int ord, float *_mem)
void	filter_mem2 (const float *x, const float *_num, const float *_den, float *y, int N, int ord, float *_mem)
void	iir_mem2_10 (const float *x, const float *_den, float *y, int N, int ord, float *_mem)
void	iir_mem2_8 (const float *x, const float *_den, float *y, int N, int ord, float *_mem)
void	iir_mem2 (const float *x, const float *_den, float *y, int N, int ord, float *_mem)
void	fir_mem2_10 (const float *x, const float *_num, float *y, int N, int ord, float *_mem)
void	fir_mem2_8 (const float *x, const float *_num, float *y, int N, int ord, float *_mem)
void	fir_mem2 (const float *x, const float *_num, float *y, int N, int ord, float *_mem)

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Detailed Description

Various analysis/synthesis filters (SSE version).

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Define Documentation

#define OVERRIDE_FILTER_MEM2

#define OVERRIDE_FIR_MEM2

#define OVERRIDE_IIR_MEM2

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Function Documentation

void filter_mem2	(	const float *	x,
		const float *	_num,
		const float *	_den,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

References ADD32, filter_mem2_10(), filter_mem2_8(), MAC16_32_Q15, MULT16_32_Q15, NEG32, SATURATE, SHL32, and SUB32.

void filter_mem2_10	(	const float *	x,
		const float *	_num,
		const float *	_den,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

Referenced by filter_mem2().

void filter_mem2_8	(	const float *	x,
		const float *	_num,
		const float *	_den,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

Referenced by filter_mem2().

void fir_mem2	(	const float *	x,
		const float *	_num,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

References fir_mem2_10(), fir_mem2_8(), MAC16_32_Q15, MULT16_32_Q15, SATURATE, and SHL32.

void fir_mem2_10	(	const float *	x,
		const float *	_num,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

Referenced by fir_mem2().

void fir_mem2_8	(	const float *	x,
		const float *	_num,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

Referenced by fir_mem2().

void iir_mem2	(	const float *	x,
		const float *	_den,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

References iir_mem2_10(), iir_mem2_8(), MAC16_32_Q15, MULT16_32_Q15, NEG32, SATURATE, and SHL32.

void iir_mem2_10	(	const float *	x,
		const float *	_den,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

Referenced by iir_mem2().

void iir_mem2_8	(	const float *	x,
		const float *	_den,
		float *	y,
		int	N,
		int	ord,
		float *	_mem
	)

Referenced by iir_mem2().