libavfilter/x86/gradfun.c File Reference

#include "libavutil/cpu.h"
#include "libavutil/x86_cpu.h"
#include "libavfilter/gradfun.h"

Go to the source code of this file.

Functions

 DECLARE_ALIGNED (16, static const uint16_t, pw_7f)[8]
 DECLARE_ALIGNED (16, static const uint16_t, pw_ff)[8]
void ff_gradfun_filter_line_mmx2 (uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers)
void ff_gradfun_filter_line_ssse3 (uint8_t *dst, uint8_t *src, uint16_t *dc, int width, int thresh, const uint16_t *dithers)
void ff_gradfun_blur_line_sse2 (uint16_t *dc, uint16_t *buf, uint16_t *buf1, uint8_t *src, int src_linesize, int width)


Function Documentation

DECLARE_ALIGNED ( 16  ,
static const   uint16_t,
pw_ff   
)

DECLARE_ALIGNED ( 16  ,
static const   uint16_t,
pw_7f   
)

void ff_gradfun_blur_line_sse2 ( uint16_t *  dc,
uint16_t *  buf,
uint16_t *  buf1,
uint8_t *  src,
int  src_linesize,
int  width 
)

Definition at line 121 of file gradfun.c.

Referenced by init().

void ff_gradfun_filter_line_mmx2 ( uint8_t *  dst,
uint8_t *  src,
uint16_t *  dc,
int  width,
int  thresh,
const uint16_t *  dithers 
)

Definition at line 26 of file gradfun.c.

Referenced by init().

void ff_gradfun_filter_line_ssse3 ( uint8_t *  dst,
uint8_t *  src,
uint16_t *  dc,
int  width,
int  thresh,
const uint16_t *  dithers 
)

Definition at line 74 of file gradfun.c.

Referenced by init().


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