Lines Matching defs:Rc
128 int Ra, Rb, Rc, Rd;
137 Rc = x ? R(last, x - stride) : last2;
140 D1 = Rb - Rc;
141 D2 = Rc - Ra;
195 pred = mid_pred(Ra, Ra + Rb - Rc, Rb);
337 int Rc[3] = { 0, 0, 0 };
342 ls_encode_line(state, &pb2, last + j, cur + j, Rc[j],
344 Rc[j] = last[j];
351 int Rc[3] = { 0, 0, 0 };
356 ls_encode_line(state, &pb2, last + j, cur + j, Rc[j],
358 Rc[j] = last[j];