Lines Matching refs:Rb
148 int Ra = R(tmp, 0), Rb, Rc = last2, Rd; in ls_encode_line() local
155 Rb = R(tmp, x); in ls_encode_line()
157 D0 = Rd - Rb; in ls_encode_line()
158 D1 = Rb - Rc; in ls_encode_line()
177 Rb = R(tmp, x); in ls_encode_line()
178 RItype = FFABS(Ra - Rb) <= state->near; in ls_encode_line()
179 pred = RItype ? Ra : Rb; in ls_encode_line()
182 if (!RItype && Ra > Rb) in ls_encode_line()
191 if (RItype || (Rb >= Ra)) in ls_encode_line()
215 pred = mid_pred(Ra, Ra + Rb - Rc, Rb); in ls_encode_line()
243 Rc = Rb; in ls_encode_line()