Lines Matching refs:step
456 static av_always_inline void do_a_deblock_C(uint8_t *src, int step, int stride, PPContext *c){
462 src+= step*4; // src points to begin of the 8x8 Block
466 if(((unsigned)(src[-1*step] - src[0*step] + dcOffset)) < dcThreshold) numEq++;
467 if(((unsigned)(src[ 0*step] - src[1*step] + dcOffset)) < dcThreshold) numEq++;
468 if(((unsigned)(src[ 1*step] - src[2*step] + dcOffset)) < dcThreshold) numEq++;
469 if(((unsigned)(src[ 2*step] - src[3*step] + dcOffset)) < dcThreshold) numEq++;
470 if(((unsigned)(src[ 3*step] - src[4*step] + dcOffset)) < dcThreshold) numEq++;
471 if(((unsigned)(src[ 4*step] - src[5*step] + dcOffset)) < dcThreshold) numEq++;
472 if(((unsigned)(src[ 5*step] - src[6*step] + dcOffset)) < dcThreshold) numEq++;
473 if(((unsigned)(src[ 6*step] - src[7*step] + dcOffset)) < dcThreshold) numEq++;
474 if(((unsigned)(src[ 7*step] - src[8*step] + dcOffset)) < dcThreshold) numEq++;
478 if(src[0] > src[step]){
480 min= src[step];
482 max= src[step];
486 if(src[x*step] > src[(x+1)*step]){
487 if(src[x *step] > max) max= src[ x *step];
488 if(src[(x+1)*step] < min) min= src[(x+1)*step];
490 if(src[(x+1)*step] > max) max= src[(x+1)*step];
491 if(src[ x *step] < min) min= src[ x *step];
495 const int first= FFABS(src[-1*step] - src[0]) < QP ? src[-1*step] : src[0];
496 const int last= FFABS(src[8*step] - src[7*step]) < QP ? src[8*step] : src[7*step];
499 sums[0] = 4*first + src[0*step] + src[1*step] + src[2*step] + 4;
500 sums[1] = sums[0] - first + src[3*step];
501 sums[2] = sums[1] - first + src[4*step];
502 sums[3] = sums[2] - first + src[5*step];
503 sums[4] = sums[3] - first + src[6*step];
504 sums[5] = sums[4] - src[0*step] + src[7*step];
505 sums[6] = sums[5] - src[1*step] + last;
506 sums[7] = sums[6] - src[2*step] + last;
507 sums[8] = sums[7] - src[3*step] + last;
508 sums[9] = sums[8] - src[4*step] + last;
510 src[0*step]= (sums[0] + sums[2] + 2*src[0*step])>>4;
511 src[1*step]= (sums[1] + sums[3] + 2*src[1*step])>>4;
512 src[2*step]= (sums[2] + sums[4] + 2*src[2*step])>>4;
513 src[3*step]= (sums[3] + sums[5] + 2*src[3*step])>>4;
514 src[4*step]= (sums[4] + sums[6] + 2*src[4*step])>>4;
515 src[5*step]= (sums[5] + sums[7] + 2*src[5*step])>>4;
516 src[6*step]= (sums[6] + sums[8] + 2*src[6*step])>>4;
517 src[7*step]= (sums[7] + sums[9] + 2*src[7*step])>>4;
520 const int middleEnergy= 5*(src[4*step] - src[3*step]) + 2*(src[2*step] - src[5*step]);
523 const int q=(src[3*step] - src[4*step])/2;
524 const int leftEnergy= 5*(src[2*step] - src[1*step]) + 2*(src[0*step] - src[3*step]);
525 const int rightEnergy= 5*(src[6*step] - src[5*step]) + 2*(src[4*step] - src[7*step]);
541 src[3*step]-= d;
542 src[4*step]+= d;
548 /*if(step==16){