FFmpeg
Functions
vf_overlay_init.c File Reference
#include "libavutil/attributes.h"
#include "libavutil/cpu.h"
#include "libavutil/x86/cpu.h"
#include "libavfilter/vf_overlay.h"

Go to the source code of this file.

Functions

int ff_overlay_row_44_sse4 (uint8_t *d, uint8_t *da, uint8_t *s, uint8_t *a, int w, ptrdiff_t alinesize)
 
int ff_overlay_row_20_sse4 (uint8_t *d, uint8_t *da, uint8_t *s, uint8_t *a, int w, ptrdiff_t alinesize)
 
int ff_overlay_row_22_sse4 (uint8_t *d, uint8_t *da, uint8_t *s, uint8_t *a, int w, ptrdiff_t alinesize)
 
av_cold void ff_overlay_init_x86 (OverlayContext *s, int format, int pix_format, int alpha_format, int main_has_alpha)
 

Function Documentation

int ff_overlay_row_44_sse4 ( uint8_t d,
uint8_t da,
uint8_t s,
uint8_t a,
int  w,
ptrdiff_t  alinesize 
)

Referenced by ff_overlay_init_x86().

int ff_overlay_row_20_sse4 ( uint8_t d,
uint8_t da,
uint8_t s,
uint8_t a,
int  w,
ptrdiff_t  alinesize 
)

Referenced by ff_overlay_init_x86().

int ff_overlay_row_22_sse4 ( uint8_t d,
uint8_t da,
uint8_t s,
uint8_t a,
int  w,
ptrdiff_t  alinesize 
)

Referenced by ff_overlay_init_x86().

av_cold void ff_overlay_init_x86 ( OverlayContext s,
int  format,
int  pix_format,
int  alpha_format,
int  main_has_alpha 
)

Definition at line 35 of file vf_overlay_init.c.

Referenced by config_input_main().