libavfilter/gradfun.h File Reference

#include "avfilter.h"

Go to the source code of this file.

Data Structures

struct  GradFunContext
 Holds instance-specific information for gradfun. More...

Functions

void ff_gradfun_filter_line_c (uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers)
void ff_gradfun_blur_line_c (uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width)
void ff_gradfun_filter_line_mmx2 (uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers)
void ff_gradfun_filter_line_ssse3 (uint8_t *dst, const uint8_t *src, const uint16_t *dc, int width, int thresh, const uint16_t *dithers)
void ff_gradfun_blur_line_sse2 (uint16_t *dc, uint16_t *buf, const uint16_t *buf1, const uint8_t *src, int src_linesize, int width)


Function Documentation

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

Definition at line 66 of file vf_gradfun.c.

Referenced by init().

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

Definition at line 123 of file gradfun.c.

Referenced by init().

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

Definition at line 52 of file vf_gradfun.c.

Referenced by ff_gradfun_filter_line_mmx2(), ff_gradfun_filter_line_ssse3(), and init().

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

Definition at line 28 of file gradfun.c.

Referenced by init().

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

Definition at line 76 of file gradfun.c.

Referenced by init().


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