Lines Matching defs:Rc
117 int Ra, Rb, Rc, Rd;
126 Rc = x ? R(last, x - stride) : last2;
129 D1 = Rb - Rc;
130 D2 = Rc - Ra;
179 pred = mid_pred(Ra, Ra + Rb - Rc, Rb);
313 int Rc[3] = {0, 0, 0};
318 ls_encode_line(state, &pb2, last + j, cur + j, Rc[j], width, 3, j, 8);
319 Rc[j] = last[j];
326 int Rc[3] = {0, 0, 0};
331 ls_encode_line(state, &pb2, last + j, cur + j, Rc[j], width, 3, j, 8);
332 Rc[j] = last[j];