146 static RK_U32 inverse_recenter(RK_S32 r, RK_U32 v)  in inverse_recenter()  argument
148     if ((RK_S32)v > 2 * r)  in inverse_recenter()
151         return r - ((v + 1) >> 1);  in inverse_recenter()
153         return r + (v >> 1);  in inverse_recenter()
157                                               RK_S32 mx, RK_S32 r)  in decode_unsigned_subexp_with_ref()  argument
159     if ((r << 1) <= mx) {  in decode_unsigned_subexp_with_ref()
160         return inverse_recenter(r, sub_exp);  in decode_unsigned_subexp_with_ref()
162         return mx - 1 - inverse_recenter(mx - 1 - r, sub_exp);  in decode_unsigned_subexp_with_ref()
167                                             RK_S32 high, RK_S32 r)  in decode_signed_subexp_with_ref()  argument
169     RK_S32 x = decode_unsigned_subexp_with_ref(sub_exp, high - low, r - low);  in decode_signed_subexp_with_ref()
177     RK_S32 r, prev_gm_param;  in read_global_param()  local
208     r = (prev_gm_param >> prec_diff) - sub;  in read_global_param()
212                                       -mx, mx + 1, r);  in read_global_param()