/****************************************************************************** * * Copyright (C) 2018 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ***************************************************************************** * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore */ /*! ****************************************************************************** * \file common_rom.c * * \brief * This file contain square root Table * * \date * * \author * ittiam * ****************************************************************************** */ /*****************************************************************************/ /* File Includes */ /*****************************************************************************/ /* System include files */ #include #include /* User include files */ #include "ia_type_def.h" const WORD32 gi4_sqrt_tab[513] = /*sqrt_tab in Q15*/ { 1073741824, 1074789888, 1075836928, 1076882944, 1077927936, 1078971904, 1080014976, 1081056896, 1082097920, 1083137920, 1084176896, 1085214848, 1086251904, 1087287808, 1088322944, 1089356928, 1090390016, 1091422080, 1092453120, 1093483264, 1094512512, 1095540608, 1096567936, 1097594112, 1098619392, 1099643776, 1100667264, 1101689600, 1102711168, 1103731712, 1104751360, 1105769984, 1106787712, 1107804544, 1108820352, 1109835392, 1110849408, 1111862400, 1112874624, 1113885824, 1114896128, 1115905536, 1116914048, 1117921664, 1118928384, 1119934208, 1120939008, 1121943040, 1122946048, 1123948288, 1124949504, 1125949952, 1126949504, 1127948032, 1128945792, 1129942656, 1130938624, 1131933824, 1132928000, 1133921408, 1134913920, 1135905536, 1136896256, 1137886208, 1138875136, 1139863424, 1140850688, 1141837184, 1142822784, 1143807488, 1144791424, 1145774592, 1146756736, 1147738112, 1148718720, 1149698432, 1150677376, 1151655424, 1152632576, 1153608960, 1154584576, 1155559296, 1156533248, 1157506304, 1158478592, 1159450112, 1160420736, 1161390592, 1162359680, 1163327872, 1164295296, 1165261952, 1166227712, 1167192704, 1168156928, 1169120384, 1170083072, 1171044864, 1172005888, 1172966144, 1173925632, 1174884352, 1175842304, 1176799488, 1177755776, 1178711424, 1179666176, 1180620160, 1181573504, 1182525952, 1183477760, 1184428672, 1185378816, 1186328320, 1187277056, 1188224896, 1189172096, 1190118528, 1191064192, 1192009088, 1192953216, 1193896704, 1194839296, 1195781248, 1196722432, 1197662976, 1198602624, 1199541632, 1200479872, 1201417344, 1202354176, 1203290240, 1204225536, 1205160064, 1206093952, 1207027072, 1207959552, 1208891264, 1209822208, 1210752512, 1211682048, 1212610944, 1213539072, 1214466560, 1215393280, 1216319232, 1217244544, 1218169088, 1219092992, 1220016256, 1220938752, 1221860608, 1222781696, 1223702144, 1224621824, 1225540864, 1226459264, 1227376896, 1228293888, 1229210240, 1230125824, 1231040768, 1231954944, 1232868608, 1233781504, 1234693632, 1235605248, 1236516096, 1237426304, 1238335872, 1239244672, 1240152960, 1241060480, 1241967360, 1242873600, 1243779072, 1244684032, 1245588224, 1246491776, 1247394816, 1248297088, 1249198592, 1250099584, 1250999936, 1251899648, 1252798592, 1253697024, 1254594816, 1255491840, 1256388352, 1257284224, 1258179328, 1259073920, 1259967744, 1260861056, 1261753728, 1262645760, 1263537152, 1264427904, 1265318016, 1266207488, 1267096448, 1267984640, 1268872320, 1269759232, 1270645632, 1271531520, 1272416640, 1273301120, 1274185088, 1275068416, 1275951104, 1276833280, 1277714688, 1278595584, 1279475840, 1280355584, 1281234560, 1282113024, 1282990848, 1283868160, 1284744832, 1285620864, 1286496384, 1287371264, 1288245504, 1289119232, 1289992320, 1290864768, 1291736704, 1292608000, 1293478784, 1294348928, 1295218432, 1296087424, 1296955904, 1297823616, 1298690944, 1299557504, 1300423680, 1301289216, 1302154112, 1303018496, 1303882240, 1304745472, 1305608064, 1306470144, 1307331712, 1308192640, 1309052928, 1309912704, 1310771968, 1311630720, 1312488832, 1313346304, 1314203392, 1315059840, 1315915648, 1316770944, 1317625728, 1318480000, 1319333632, 1320186752, 1321039360, 1321891328, 1322742784, 1323593728, 1324444032, 1325293824, 1326143104, 1326991872, 1327840128, 1328687744, 1329534848, 1330381440, 1331227392, 1332072960, 1332917888, 1333762304, 1334606208, 1335449472, 1336292352, 1337134592, 1337976448, 1338817664, 1339658368, 1340498560, 1341338112, 1342177280, 1343015936, 1343853952, 1344691456, 1345528576, 1346365056, 1347201024, 1348036480, 1348871424, 1349705856, 1350539776, 1351373184, 1352206080, 1353038464, 1353870336, 1354701696, 1355532544, 1356363008, 1357192832, 1358022144, 1358850944, 1359679232, 1360507008, 1361334400, 1362161152, 1362987520, 1363813248, 1364638592, 1365463424, 1366287744, 1367111552, 1367934848, 1368757632, 1369579904, 1370401792, 1371223168, 1372043904, 1372864384, 1373684224, 1374503552, 1375322496, 1376140800, 1376958720, 1377776256, 1378593152, 1379409536, 1380225536, 1381041024, 1381856128, 1382670592, 1383484672, 1384298240, 1385111296, 1385923968, 1386736128, 1387547776, 1388358912, 1389169664, 1389979904, 1390789760, 1391598976, 1392407808, 1393216256, 1394024064, 1394831488, 1395638528, 1396445056, 1397251072, 1398056576, 1398861696, 1399666304, 1400470528, 1401274240, 1402077440, 1402880256, 1403682560, 1404484480, 1405285888, 1406086912, 1406887296, 1407687424, 1408487040, 1409286144, 1410084864, 1410883072, 1411680896, 1412478208, 1413275136, 1414071552, 1414867456, 1415662976, 1416458112, 1417252736, 1418046976, 1418840704, 1419634048, 1420426880, 1421219328, 1422011392, 1422802816, 1423593984, 1424384640, 1425174912, 1425964672, 1426754048, 1427542912, 1428331392, 1429119488, 1429907072, 1430694272, 1431480960, 1432267264, 1433053184, 1433838592, 1434623616, 1435408256, 1436192384, 1436976128, 1437759488, 1438542336, 1439324800, 1440106752, 1440888448, 1441669632, 1442450304, 1443230720, 1444010624, 1444790144, 1445569152, 1446347776, 1447126016, 1447903872, 1448681216, 1449458304, 1450234880, 1451010944, 1451786752, 1452562048, 1453336960, 1454111360, 1454885504, 1455659136, 1456432384, 1457205248, 1457977728, 1458749696, 1459521408, 1460292608, 1461063424, 1461833728, 1462603776, 1463373312, 1464142592, 1464911360, 1465679744, 1466447744, 1467215232, 1467982464, 1468749184, 1469515520, 1470281600, 1471047168, 1471812352, 1472577024, 1473341440, 1474105472, 1474868992, 1475632256, 1476395008, 1477157376, 1477919360, 1478681088, 1479442304, 1480203136, 1480963584, 1481723648, 1482483200, 1483242496, 1484001408, 1484759936, 1485518080, 1486275712, 1487033088, 1487790080, 1488546560, 1489302784, 1490058624, 1490813952, 1491569024, 1492323712, 1493078016, 1493831808, 1494585344, 1495338496, 1496091264, 1496843648, 1497595648, 1498347264, 1499098496, 1499849344, 1500599808, 1501349888, 1502099712, 1502849024, 1503598080, 1504346624, 1505094912, 1505842816, 1506590208, 1507337344, 1508084096, 1508830592, 1509576576, 1510322176, 1511067520, 1511812480, 1512556928, 1513301120, 1514044928, 1514788480, 1515531520, 1516274304, 1517016576, 1517758592, 1518500249 };