libavcodec/ppc/float_altivec.c File Reference

#include "libavcodec/dsputil.h"
#include "gcc_fixes.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_add_altivec (float *dst, const float *src0, const float *src1, const float *src2, int src3, int len, int step)
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 300 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 225 of file float_altivec.c.

Referenced by 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 250 of file float_altivec.c.

static vector signed short float_to_int16_one_altivec

(

const float *

src

)

[static]

Definition at line 216 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 191 of file float_altivec.c.

static void vector_fmul_add_add_altivec	(	float *	dst,
		const float *	src0,
		const float *	src1,
		const float *	src2,
		int	src3,
		int	len,
		int	step
	)			[static]

Definition at line 71 of file float_altivec.c.

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

Definition at line 28 of file float_altivec.c.

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

Definition at line 43 of file float_altivec.c.

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 153 of file float_altivec.c.