Lines Matching refs:ur
738 FIXP_DBL vr, ur; in fft_16() local
747 ur = (x[1] >> 1) + (x[17] >> 1); /* Im A + Im B */ in fft_16()
751 x[1] = ur + (ui SHIFT_B); /* Im A' = sum of imag values */ in fft_16()
757 x[5] = ur - (ui SHIFT_B); /* Im C' = -Im C -Im D +Im A +Im B */ in fft_16()
760 ur -= x[17]; /* Im A - Im B */ in fft_16()
767 x[3] = ur - vi; /* Im B'= -Re C + Re D + Im A - Im B */ in fft_16()
773 x[7] = vi + ur; /* Im D'= Re C - Re D + Im A - Im B */ in fft_16()
830 ur = x[0] >> 1; in fft_16()
832 x[0] = ur + (vr >> 1); in fft_16()
834 x[8] = ur - (vr >> 1); in fft_16()
841 ur = x[4] >> 1; in fft_16()
843 x[4] = ur + (vr >> 1); in fft_16()
845 x[12] = ur - (vr >> 1); in fft_16()
852 ur = x[16] >> 1; in fft_16()
854 x[16] = ur + (vr >> 1); in fft_16()
856 x[24] = ur - (vr >> 1); in fft_16()
863 ur = x[20] >> 1; in fft_16()
865 x[20] = ur + (vr >> 1); in fft_16()
867 x[28] = ur - (vr >> 1); in fft_16()
875 ur = x[2]; in fft_16()
877 x[2] = (ur >> 1) + vr; in fft_16()
879 x[10] = (ur >> 1) - vr; in fft_16()
885 ur = x[6]; in fft_16()
887 x[6] = (ur >> 1) + vr; in fft_16()
889 x[14] = (ur >> 1) - vr; in fft_16()
895 ur = x[18]; in fft_16()
897 x[18] = (ur >> 1) + vr; in fft_16()
899 x[26] = (ur >> 1) - vr; in fft_16()
905 ur = x[22]; in fft_16()
907 x[22] = (ur >> 1) + vr; in fft_16()
909 x[30] = (ur >> 1) - vr; in fft_16()
916 ur = x[0] >> 1; in fft_16()
918 x[0] = ur + (vr >> 1); in fft_16()
920 x[16] = ur - (vr >> 1); in fft_16()
927 ur = x[8] >> 1; in fft_16()
929 x[8] = ur + (vr >> 1); in fft_16()
931 x[24] = ur - (vr >> 1); in fft_16()
937 ur = x[2]; in fft_16()
939 x[2] = (ur >> 1) + vr; in fft_16()
941 x[18] = (ur >> 1) - vr; in fft_16()
947 ur = x[10]; in fft_16()
949 x[10] = (ur >> 1) + vr; in fft_16()
951 x[26] = (ur >> 1) - vr; in fft_16()
957 ur = x[4]; in fft_16()
959 x[4] = (ur >> 1) + vr; in fft_16()
961 x[20] = (ur >> 1) - vr; in fft_16()
967 ur = x[12]; in fft_16()
969 x[12] = (ur >> 1) + vr; in fft_16()
971 x[28] = (ur >> 1) - vr; in fft_16()
977 ur = x[6]; in fft_16()
979 x[6] = (ur >> 1) + vr; in fft_16()
981 x[22] = (ur >> 1) - vr; in fft_16()
987 ur = x[14]; in fft_16()
989 x[14] = (ur >> 1) + vr; in fft_16()
991 x[30] = (ur >> 1) - vr; in fft_16()
1015 FIXP_DBL vr, ur; in fft_32() local
1022 ur = (x[1] + x[33]) >> 1; /* Im A + Im B */ in fft_32()
1027 x[1] = ur + (ui SHIFT_B); /* Im A' = sum of imag values */ in fft_32()
1033 x[5] = ur - (ui SHIFT_B); /* Im C' = -Im C -Im D +Im A +Im B */ in fft_32()
1036 ur -= x[33]; /* Im A - Im B */ in fft_32()
1044 x[3] = ur - vi; /* Im B'= -Re C + Re D + Im A - Im B */ in fft_32()
1050 x[7] = vi + ur; /* Im D'= Re C - Re D + Im A - Im B */ in fft_32()
1116 ur = (x[9] + x[41]) >> 1; /* Im A + Im B */ in fft_32()
1121 x[9] = ur + (ui SHIFT_B); /* Im A' = sum of imag values */ in fft_32()
1127 x[13] = ur - (ui SHIFT_B); /* Im C' = -Im C -Im D +Im A +Im B */ in fft_32()
1130 ur -= x[41]; /* Im A - Im B */ in fft_32()
1138 x[11] = ur - vi; /* Im B'= -Re C + Re D + Im A - Im B */ in fft_32()
1144 x[15] = vi + ur; /* Im D'= Re C - Re D + Im A - Im B */ in fft_32()
1214 FIXP_DBL vi, ui, vr, ur; in fft_32() local
1218 ur = xt[0] >> 1; in fft_32()
1220 xt[0] = ur + (vr >> 1); in fft_32()
1222 xt[8] = ur - (vr >> 1); in fft_32()
1227 ur = xt[4] >> 1; in fft_32()
1229 xt[4] = ur + (vr >> 1); in fft_32()
1231 xt[12] = ur - (vr >> 1); in fft_32()
1235 ur = xt[2]; in fft_32()
1237 xt[2] = (ur >> 1) + vr; in fft_32()
1239 xt[10] = (ur >> 1) - vr; in fft_32()
1243 ur = xt[6]; in fft_32()
1246 xt[6] = (ur >> 1) + vr; in fft_32()
1248 xt[14] = (ur >> 1) - vr; in fft_32()
1256 FIXP_DBL vi, ui, vr, ur; in fft_32() local
1260 ur = x[0] >> 1; in fft_32()
1262 x[0] = ur + (vr >> 1); in fft_32()
1264 x[16] = ur - (vr >> 1); in fft_32()
1269 ur = x[8] >> 1; in fft_32()
1271 x[8] = ur + (vr >> 1); in fft_32()
1273 x[24] = ur - (vr >> 1); in fft_32()
1278 ur = x[32] >> 1; in fft_32()
1280 x[32] = ur + (vr >> 1); in fft_32()
1282 x[48] = ur - (vr >> 1); in fft_32()
1287 ur = x[40] >> 1; in fft_32()
1289 x[40] = ur + (vr >> 1); in fft_32()
1291 x[56] = ur - (vr >> 1); in fft_32()
1295 ur = x[2]; in fft_32()
1297 x[2] = (ur >> 1) + vr; in fft_32()
1299 x[18] = (ur >> 1) - vr; in fft_32()
1303 ur = x[10]; in fft_32()
1305 x[10] = (ur >> 1) + vr; in fft_32()
1307 x[26] = (ur >> 1) - vr; in fft_32()
1311 ur = x[34]; in fft_32()
1313 x[34] = (ur >> 1) + vr; in fft_32()
1315 x[50] = (ur >> 1) - vr; in fft_32()
1319 ur = x[42]; in fft_32()
1321 x[42] = (ur >> 1) + vr; in fft_32()
1323 x[58] = (ur >> 1) - vr; in fft_32()
1327 ur = x[4]; in fft_32()
1329 x[4] = (ur >> 1) + vr; in fft_32()
1331 x[20] = (ur >> 1) - vr; in fft_32()
1335 ur = x[12]; in fft_32()
1337 x[12] = (ur >> 1) + vr; in fft_32()
1339 x[28] = (ur >> 1) - vr; in fft_32()
1343 ur = x[36]; in fft_32()
1345 x[36] = (ur >> 1) + vr; in fft_32()
1347 x[52] = (ur >> 1) - vr; in fft_32()
1351 ur = x[44]; in fft_32()
1353 x[44] = (ur >> 1) + vr; in fft_32()
1355 x[60] = (ur >> 1) - vr; in fft_32()
1359 ur = x[6]; in fft_32()
1361 x[6] = (ur >> 1) + vr; in fft_32()
1363 x[22] = (ur >> 1) - vr; in fft_32()
1367 ur = x[14]; in fft_32()
1369 x[14] = (ur >> 1) + vr; in fft_32()
1371 x[30] = (ur >> 1) - vr; in fft_32()
1375 ur = x[38]; in fft_32()
1377 x[38] = (ur >> 1) + vr; in fft_32()
1379 x[54] = (ur >> 1) - vr; in fft_32()
1383 ur = x[46]; in fft_32()
1386 x[46] = (ur >> 1) + vr; in fft_32()
1388 x[62] = (ur >> 1) - vr; in fft_32()
1393 ur = x[0] >> 1; in fft_32()
1395 x[0] = ur + (vr >> 1); in fft_32()
1397 x[32] = ur - (vr >> 1); in fft_32()
1402 ur = x[16] >> 1; in fft_32()
1404 x[16] = ur + (vr >> 1); in fft_32()
1406 x[48] = ur - (vr >> 1); in fft_32()
1410 ur = x[2]; in fft_32()
1412 x[2] = (ur >> 1) + vr; in fft_32()
1414 x[34] = (ur >> 1) - vr; in fft_32()
1418 ur = x[18]; in fft_32()
1420 x[18] = (ur >> 1) + vr; in fft_32()
1422 x[50] = (ur >> 1) - vr; in fft_32()
1426 ur = x[4]; in fft_32()
1428 x[4] = (ur >> 1) + vr; in fft_32()
1430 x[36] = (ur >> 1) - vr; in fft_32()
1434 ur = x[20]; in fft_32()
1436 x[20] = (ur >> 1) + vr; in fft_32()
1438 x[52] = (ur >> 1) - vr; in fft_32()
1442 ur = x[6]; in fft_32()
1444 x[6] = (ur >> 1) + vr; in fft_32()
1446 x[38] = (ur >> 1) - vr; in fft_32()
1450 ur = x[22]; in fft_32()
1452 x[22] = (ur >> 1) + vr; in fft_32()
1454 x[54] = (ur >> 1) - vr; in fft_32()
1458 ur = x[8]; in fft_32()
1460 x[8] = (ur >> 1) + vr; in fft_32()
1462 x[40] = (ur >> 1) - vr; in fft_32()
1466 ur = x[24]; in fft_32()
1468 x[24] = (ur >> 1) + vr; in fft_32()
1470 x[56] = (ur >> 1) - vr; in fft_32()
1474 ur = x[10]; in fft_32()
1477 x[10] = (ur >> 1) + vr; in fft_32()
1479 x[42] = (ur >> 1) - vr; in fft_32()
1483 ur = x[26]; in fft_32()
1485 x[26] = (ur >> 1) + vr; in fft_32()
1487 x[58] = (ur >> 1) - vr; in fft_32()
1491 ur = x[12]; in fft_32()
1493 x[12] = (ur >> 1) + vr; in fft_32()
1495 x[44] = (ur >> 1) - vr; in fft_32()
1499 ur = x[28]; in fft_32()
1501 x[28] = (ur >> 1) + vr; in fft_32()
1503 x[60] = (ur >> 1) - vr; in fft_32()
1507 ur = x[14]; in fft_32()
1509 x[14] = (ur >> 1) + vr; in fft_32()
1511 x[46] = (ur >> 1) - vr; in fft_32()
1515 ur = x[30]; in fft_32()
1517 x[30] = (ur >> 1) + vr; in fft_32()
1519 x[62] = (ur >> 1) - vr; in fft_32()