m1 ->set(column >> 3 | min(5 + 2 * static_cast<int>(comp == 0), zu + zv),2048);

m1->set( coef | min(7, zu + zv),2048);

m1->set(mcuPos,1024);

m1->set( coef | min(5 + 2 * static_cast<int>(comp == 0), zu + zv),1024);

m1->set(coef | min(3, ilog2(zu + zv)), 1024);