Searched refs:down4 (Results 1 – 1 of 1) sorted by relevance
92 auto down4 = [](int x) { return (x + 3)/4; }; in PlaneDimensions() local101 case Subsampling::k411: uvSize = {down4(w), h }; break; in PlaneDimensions()102 case Subsampling::k410: uvSize = {down4(w), down2(h)}; break; in PlaneDimensions()