Lines Matching refs:step
318 const ptrdiff_t step = C ? stride : 1;\
320 OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
321 OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
322 OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
323 OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
358 const ptrdiff_t step = C ? stride : 1;\
360 OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
361 OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
362 OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
363 OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
364 OP(dst[4], (A*src[4] + E*src[step+4] + bias));\
365 OP(dst[5], (A*src[5] + E*src[step+5] + bias));\
366 OP(dst[6], (A*src[6] + E*src[step+6] + bias));\
367 OP(dst[7], (A*src[7] + E*src[step+7] + bias));\
430 const int step,
444 int diff_p1p0 = src[-2*step] - src[-1*step];
445 int diff_q1q0 = src[ 1*step] - src[ 0*step];
446 int diff_p1p2 = src[-2*step] - src[-3*step];
447 int diff_q1q2 = src[ 1*step] - src[ 2*step];
449 t = src[0*step] - src[-1*step];
459 t += src[-2*step] - src[1*step];
462 src[-1*step] = cm[src[-1*step] + diff];
463 src[ 0*step] = cm[src[ 0*step] - diff];
467 src[-2*step] = cm[src[-2*step] - CLIP_SYMM(t, lim_p1)];
472 src[ 1*step] = cm[src[ 1*step] - CLIP_SYMM(t, lim_q1)];
498 const int step,
509 int t = src[0*step] - src[-1*step];
518 p0 = (25*src[-3*step] + 26*src[-2*step] + 26*src[-1*step] +
519 26*src[ 0*step] + 25*src[ 1*step] +
522 q0 = (25*src[-2*step] + 26*src[-1*step] + 26*src[ 0*step] +
523 26*src[ 1*step] + 25*src[ 2*step] +
527 p0 = av_clip(p0, src[-1*step] - lims, src[-1*step] + lims);
528 q0 = av_clip(q0, src[ 0*step] - lims, src[ 0*step] + lims);
531 p1 = (25*src[-4*step] + 26*src[-3*step] + 26*src[-2*step] + 26*p0 +
532 25*src[ 0*step] + rv40_dither_l[dmode + i]) >> 7;
533 q1 = (25*src[-1*step] + 26*q0 + 26*src[ 1*step] + 26*src[ 2*step] +
534 25*src[ 3*step] + rv40_dither_r[dmode + i]) >> 7;
537 p1 = av_clip(p1, src[-2*step] - lims, src[-2*step] + lims);
538 q1 = av_clip(q1, src[ 1*step] - lims, src[ 1*step] + lims);
541 src[-2*step] = p1;
542 src[-1*step] = p0;
543 src[ 0*step] = q0;
544 src[ 1*step] = q1;
547 src[-3*step] = (25*src[-1*step] + 26*src[-2*step] +
548 51*src[-3*step] + 26*src[-4*step] + 64) >> 7;
549 src[ 2*step] = (25*src[ 0*step] + 26*src[ 1*step] +
550 51*src[ 2*step] + 26*src[ 3*step] + 64) >> 7;
570 int step, ptrdiff_t stride,
581 sum_p1p0 += ptr[-2*step] - ptr[-1*step];
582 sum_q1q0 += ptr[ 1*step] - ptr[ 0*step];
595 sum_p1p2 += ptr[-2*step] - ptr[-3*step];
596 sum_q1q2 += ptr[ 1*step] - ptr[ 2*step];