Lines Matching defs:src_x
475 * @param src_x x coordinate of the top left sample of the block in the source buffer
481 int src_x, int src_y, int w, int h){
492 if(src_x>= w){
493 src+= (w-1-src_x);
494 src_x=w-1;
495 }else if(src_x<=-block_w){
496 src+= (1-block_w-src_x);
497 src_x=1-block_w;
501 start_x= FFMAX(0, -src_x);
503 end_x= FFMIN(block_w, w-src_x);
1315 int src_x, src_y, frac_x, frac_y, index;
1317 src_x= vx>>16;
1319 frac_x= src_x&(s-1);
1321 src_x>>=shift;
1324 if((unsigned)src_x < width){
1326 index= src_x + src_y*stride;
1333 index= src_x + av_clip(src_y, 0, height)*stride;
1340 index= av_clip(src_x, 0, width) + src_y*stride;
1345 index= av_clip(src_x, 0, width) + av_clip(src_y, 0, height)*stride;