Lines Matching defs:hsub
48 "hsub",
113 int hsub, vsub; ///< chroma subsampling values
146 s->x = normalize_xy(s->var_values[VAR_X], s->hsub);
278 s->hsub = pix_desc->log2_chroma_w;
485 int hsub = i ? s->hsub : 0;
487 int src_wp = FF_CEIL_RSHIFT(src_w, hsub);
489 int dst_wp = FF_CEIL_RSHIFT(dst_w, hsub);
492 int xp = x>>hsub;
504 a = ap + (k<<hsub);
510 if (hsub && vsub && j+1 < src_hp && k+1 < src_wp) {
513 } else if (hsub || vsub) {
514 alpha_h = hsub && k+1 < src_wp ?
526 if (hsub && vsub && j+1 < src_hp && k+1 < src_wp) {
529 } else if (hsub || vsub) {
530 alpha_h = hsub && k+1 < src_wp ?
542 a += 1 << hsub;