libavcodec/x86/diracdsp_mmx.c File Reference

#include "dsputil_mmx.h"
#include "diracdsp_mmx.h"

Go to the source code of this file.

Defines
#define	HPEL_FILTER(MMSIZE, EXT)
#define	PIXFUNC(PFX, IDX, EXT)
Functions
void	ff_put_rect_clamped_mmx (uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height)
void	ff_put_rect_clamped_sse2 (uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height)
void	ff_put_signed_rect_clamped_mmx (uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height)
void	ff_put_signed_rect_clamped_sse2 (uint8_t *dst, int dst_stride, const int16_t *src, int src_stride, int width, int height)
void	ff_diracdsp_init_mmx (DiracDSPContext *c)

---

Define Documentation

#define HPEL_FILTER	(	MMSIZE,
		EXT		)

Value:

void ff_dirac_hpel_filter_v_ ## EXT(uint8_t *, const uint8_t *, int, int);               \
    void ff_dirac_hpel_filter_h_ ## EXT(uint8_t *, const uint8_t *, int);                    \
                                                                                             \
    static void dirac_hpel_filter_ ## EXT(uint8_t *dsth, uint8_t *dstv, uint8_t *dstc,       \
                                          const uint8_t *src, int stride, int width, int height)   \
    {                                                                                        \
        while( height-- )                                                                    \
        {                                                                                    \
            ff_dirac_hpel_filter_v_ ## EXT(dstv-MMSIZE, src-MMSIZE, stride, width+MMSIZE+5); \
            ff_dirac_hpel_filter_h_ ## EXT(dsth, src, width);                                \
            ff_dirac_hpel_filter_h_ ## EXT(dstc, dstv, width);                               \
                                                                                             \
            dsth += stride;                                                                  \
            dstv += stride;                                                                  \
            dstc += stride;                                                                  \
            src  += stride;                                                                  \
        }                                                                                    \
    }

Definition at line 29 of file diracdsp_mmx.c.

#define PIXFUNC	(	PFX,
		IDX,
		EXT		)

Value:

/*MMXDISABLEDc->PFX ## _dirac_pixels_tab[0][IDX] = ff_ ## PFX ## _dirac_pixels8_ ## EXT;*/  \
    c->PFX ## _dirac_pixels_tab[1][IDX] = ff_ ## PFX ## _dirac_pixels16_ ## EXT; \
    c->PFX ## _dirac_pixels_tab[2][IDX] = ff_ ## PFX ## _dirac_pixels32_ ## EXT

Definition at line 54 of file diracdsp_mmx.c.

---

Function Documentation

void ff_diracdsp_init_mmx

(

DiracDSPContext *

c

)

Definition at line 59 of file diracdsp_mmx.c.

Referenced by ff_diracdsp_init().

void ff_put_rect_clamped_mmx	(	uint8_t *	dst,
		int	dst_stride,
		const int16_t *	src,
		int	src_stride,
		int	width,
		int	height
	)

void ff_put_rect_clamped_sse2	(	uint8_t *	dst,
		int	dst_stride,
		const int16_t *	src,
		int	src_stride,
		int	width,
		int	height
	)

void ff_put_signed_rect_clamped_mmx	(	uint8_t *	dst,
		int	dst_stride,
		const int16_t *	src,
		int	src_stride,
		int	width,
		int	height
	)

Referenced by ff_diracdsp_init_mmx().

void ff_put_signed_rect_clamped_sse2	(	uint8_t *	dst,
		int	dst_stride,
		const int16_t *	src,
		int	src_stride,
		int	width,
		int	height
	)

Referenced by ff_diracdsp_init_mmx().