SSE CONVERSION

Code vectorization using SSE,

Example code is below;

void method(unsigned char input,unsigned char output,int size,int width,int height){

float _y,_u,_v,r,g,b;

for(int y=0;y<height;y++){

for(int x=0;x<width;x++){

int index = x+y*width;

_y = input[index];

_u = input[index+size];

_v = input[index+size*2];

r = _y+[url removed, login to view]*(_v-128);

g = _y+[url removed, login to view]*(_u-128)-([url removed, login to view]*(_v-128);

b = _y+[url removed, login to view]*(_u-128);

input[index]=r;

input[index+1]=g;

input[index+2]=b;

}

}

}

Færdigheder: C++ Programmering

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Projekt-ID: #4084361