float_dsp.c File Reference

#include "config.h"
#include "float_dsp.h"

Go to the source code of this file.

Functions
static void	vector_fmul_c (float *dst, const float *src0, const float *src1, int len)
static void	vector_fmac_scalar_c (float *dst, const float *src, float mul, int len)
static void	vector_fmul_scalar_c (float *dst, const float *src, float mul, int len)
static void	vector_dmul_scalar_c (double *dst, const double *src, double mul, int len)
void	avpriv_float_dsp_init (AVFloatDSPContext *fdsp, int bit_exact)
	Initialize a float DSP context.

Function Documentation

static void vector_fmul_c ( float *  dst, const float *  src0, const float *  src1, int  len  )

static

Definition at line 26 of file float_dsp.c.

Referenced by avpriv_float_dsp_init().

static void vector_fmac_scalar_c ( float *  dst, const float *  src, float  mul, int  len  )

static

Definition at line 34 of file float_dsp.c.

Referenced by avpriv_float_dsp_init().

static void vector_fmul_scalar_c ( float *  dst, const float *  src, float  mul, int  len  )

static

Definition at line 42 of file float_dsp.c.

Referenced by avpriv_float_dsp_init().

static void vector_dmul_scalar_c ( double *  dst, const double *  src, double  mul, int  len  )

static

Definition at line 50 of file float_dsp.c.

Referenced by avpriv_float_dsp_init().

void avpriv_float_dsp_init	(	AVFloatDSPContext *	fdsp,
		int	strict
	)

Initialize a float DSP context.

Parameters

fdsp	float DSP context
strict	setting to non-zero avoids using functions which may not be IEEE-754 compliant

Definition at line 58 of file float_dsp.c.

Referenced by aac_decode_init(), atrac3_decode_init(), dca_decode_init(), decode_init(), dsp_init(), encode_init(), ff_ac3_encode_init(), ff_wma_init(), init(), mp3lame_encode_init(), ra288_decode_init(), twin_decode_init(), volume_init(), and vorbis_decode_init().