libavcodec/ppc/float_altivec.c File Reference

#include "libavcodec/dsputil.h"
#include "dsputil_altivec.h"
#include "util_altivec.h"

Go to the source code of this file.

Functions

static void vector_fmul_altivec (float *dst, const float *src, int len)
static void vector_fmul_reverse_altivec (float *dst, const float *src0, const float *src1, int len)
static void vector_fmul_add_altivec (float *dst, const float *src0, const float *src1, const float *src2, int len)
static void vector_fmul_window_altivec (float *dst, const float *src0, const float *src1, const float *win, float add_bias, int len)
static void int32_to_float_fmul_scalar_altivec (float *dst, const int *src, float mul, int len)
static vector signed short float_to_int16_one_altivec (const float *src)
static void float_to_int16_altivec (int16_t *dst, const float *src, long len)
static void float_to_int16_interleave_altivec (int16_t *dst, const float **src, long len, int channels)
void float_init_altivec (DSPContext *c, AVCodecContext *avctx)


Function Documentation

void float_init_altivec ( DSPContext c,
AVCodecContext avctx 
)

Definition at line 240 of file float_altivec.c.

Referenced by dsputil_init_ppc().

static void float_to_int16_altivec ( int16_t *  dst,
const float *  src,
long  len 
) [static]

Definition at line 165 of file float_altivec.c.

Referenced by float_init_altivec(), and float_to_int16_interleave_altivec().

static void float_to_int16_interleave_altivec ( int16_t *  dst,
const float **  src,
long  len,
int  channels 
) [static]

Definition at line 190 of file float_altivec.c.

Referenced by float_init_altivec().

static vector signed short float_to_int16_one_altivec ( const float *  src  )  [static]

Definition at line 156 of file float_altivec.c.

Referenced by float_to_int16_altivec(), and float_to_int16_interleave_altivec().

static void int32_to_float_fmul_scalar_altivec ( float *  dst,
const int *  src,
float  mul,
int  len 
) [static]

Definition at line 131 of file float_altivec.c.

Referenced by float_init_altivec().

static void vector_fmul_add_altivec ( float *  dst,
const float *  src0,
const float *  src1,
const float *  src2,
int  len 
) [static]

Definition at line 69 of file float_altivec.c.

Referenced by float_init_altivec().

static void vector_fmul_altivec ( float *  dst,
const float *  src,
int  len 
) [static]

Definition at line 26 of file float_altivec.c.

Referenced by float_init_altivec().

static void vector_fmul_reverse_altivec ( float *  dst,
const float *  src0,
const float *  src1,
int  len 
) [static]

Definition at line 41 of file float_altivec.c.

Referenced by float_init_altivec().

static void vector_fmul_window_altivec ( float *  dst,
const float *  src0,
const float *  src1,
const float *  win,
float  add_bias,
int  len 
) [static]

Definition at line 93 of file float_altivec.c.

Referenced by float_init_altivec().


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