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1074 lines
12 KiB
1074 lines
12 KiB
/******************************************************************************
|
|
*
|
|
* Copyright (C) 2018 The Android Open Source Project
|
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*
|
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* Licensed under the Apache License, Version 2.0 (the "License");
|
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* 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
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*/
|
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/*!
|
|
******************************************************************************
|
|
* \file common_rom.c
|
|
*
|
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* \brief
|
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* This file contain square root Table
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*
|
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* \date
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*
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* \author
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* ittiam
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*
|
|
******************************************************************************
|
|
*/
|
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/*****************************************************************************/
|
|
/* File Includes */
|
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/*****************************************************************************/
|
|
/* System include files */
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
/* User include files */
|
|
#include "ia_type_def.h"
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|
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const WORD32 gi4_sqrt_tab[513] = /*sqrt_tab in Q15*/
|
|
{
|
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|
|
1073741824,
|
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|
|
1074789888,
|
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|
|
1075836928,
|
|
|
|
1076882944,
|
|
|
|
1077927936,
|
|
|
|
1078971904,
|
|
|
|
1080014976,
|
|
|
|
1081056896,
|
|
|
|
1082097920,
|
|
|
|
1083137920,
|
|
|
|
1084176896,
|
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|
|
1085214848,
|
|
|
|
1086251904,
|
|
|
|
1087287808,
|
|
|
|
1088322944,
|
|
|
|
1089356928,
|
|
|
|
1090390016,
|
|
|
|
1091422080,
|
|
|
|
1092453120,
|
|
|
|
1093483264,
|
|
|
|
1094512512,
|
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|
|
1095540608,
|
|
|
|
1096567936,
|
|
|
|
1097594112,
|
|
|
|
1098619392,
|
|
|
|
1099643776,
|
|
|
|
1100667264,
|
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|
|
1101689600,
|
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|
|
1102711168,
|
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|
|
1103731712,
|
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|
|
1104751360,
|
|
|
|
1105769984,
|
|
|
|
1106787712,
|
|
|
|
1107804544,
|
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|
|
1108820352,
|
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|
|
1109835392,
|
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|
|
1110849408,
|
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|
|
1111862400,
|
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|
|
1112874624,
|
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|
|
1113885824,
|
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|
|
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,
|
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|
|
1155559296,
|
|
|
|
1156533248,
|
|
|
|
1157506304,
|
|
|
|
1158478592,
|
|
|
|
1159450112,
|
|
|
|
1160420736,
|
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|
|
1161390592,
|
|
|
|
1162359680,
|
|
|
|
1163327872,
|
|
|
|
1164295296,
|
|
|
|
1165261952,
|
|
|
|
1166227712,
|
|
|
|
1167192704,
|
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|
|
1168156928,
|
|
|
|
1169120384,
|
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|
|
1170083072,
|
|
|
|
1171044864,
|
|
|
|
1172005888,
|
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|
|
1172966144,
|
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|
|
1173925632,
|
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|
|
1174884352,
|
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|
|
1175842304,
|
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|
|
1176799488,
|
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|
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1177755776,
|
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|
|
1178711424,
|
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|
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1179666176,
|
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|
|
1180620160,
|
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|
|
1181573504,
|
|
|
|
1182525952,
|
|
|
|
1183477760,
|
|
|
|
1184428672,
|
|
|
|
1185378816,
|
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|
|
1186328320,
|
|
|
|
1187277056,
|
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|
|
1188224896,
|
|
|
|
1189172096,
|
|
|
|
1190118528,
|
|
|
|
1191064192,
|
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|
|
1192009088,
|
|
|
|
1192953216,
|
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|
|
1193896704,
|
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|
|
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,
|
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|
|
1228293888,
|
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|
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1229210240,
|
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1230125824,
|
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|
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1231040768,
|
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1231954944,
|
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|
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1232868608,
|
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1233781504,
|
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|
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1234693632,
|
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1235605248,
|
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1236516096,
|
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|
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1237426304,
|
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|
|
1238335872,
|
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1239244672,
|
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1240152960,
|
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1241060480,
|
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1241967360,
|
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1242873600,
|
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|
1243779072,
|
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1244684032,
|
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|
1245588224,
|
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|
|
1246491776,
|
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1247394816,
|
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1248297088,
|
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|
|
1249198592,
|
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|
|
1250099584,
|
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|
|
1250999936,
|
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|
|
1251899648,
|
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|
|
1252798592,
|
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|
|
1253697024,
|
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|
|
1254594816,
|
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|
|
1255491840,
|
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|
1256388352,
|
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|
|
1257284224,
|
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|
|
1258179328,
|
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|
|
1259073920,
|
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|
|
1259967744,
|
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|
|
1260861056,
|
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|
|
1261753728,
|
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|
|
1262645760,
|
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|
|
1263537152,
|
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|
1264427904,
|
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|
|
1265318016,
|
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|
|
1266207488,
|
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|
|
1267096448,
|
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|
|
1267984640,
|
|
|
|
1268872320,
|
|
|
|
1269759232,
|
|
|
|
1270645632,
|
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|
|
1271531520,
|
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|
|
1272416640,
|
|
|
|
1273301120,
|
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|
|
1274185088,
|
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|
1275068416,
|
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|
1275951104,
|
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|
1276833280,
|
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|
1277714688,
|
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|
1278595584,
|
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|
1279475840,
|
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|
1280355584,
|
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1281234560,
|
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1282113024,
|
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1282990848,
|
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1283868160,
|
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1284744832,
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1285620864,
|
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1286496384,
|
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1287371264,
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1288245504,
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1289119232,
|
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1289992320,
|
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1290864768,
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1291736704,
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1292608000,
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1293478784,
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1294348928,
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1295218432,
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1296087424,
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1296955904,
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1297823616,
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1298690944,
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1299557504,
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1300423680,
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1301289216,
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1302154112,
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1303018496,
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1303882240,
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1304745472,
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1305608064,
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1306470144,
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1307331712,
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1308192640,
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1309052928,
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1309912704,
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1310771968,
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1311630720,
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1312488832,
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1313346304,
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1314203392,
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1315059840,
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1315915648,
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1316770944,
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1317625728,
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1318480000,
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1319333632,
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1320186752,
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1321039360,
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1321891328,
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1322742784,
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1323593728,
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1324444032,
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1325293824,
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1326143104,
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1326991872,
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1327840128,
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1328687744,
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1329534848,
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1330381440,
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1331227392,
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1332072960,
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1332917888,
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1333762304,
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1334606208,
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1335449472,
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1336292352,
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1337134592,
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1337976448,
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1338817664,
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1339658368,
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1340498560,
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1341338112,
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1342177280,
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1343015936,
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1343853952,
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1344691456,
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1345528576,
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1346365056,
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1347201024,
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1348036480,
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1348871424,
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1349705856,
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1350539776,
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1351373184,
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1352206080,
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1353038464,
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1353870336,
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1354701696,
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1355532544,
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1356363008,
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1357192832,
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1358022144,
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1358850944,
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1359679232,
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1360507008,
|
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1361334400,
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1362161152,
|
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1362987520,
|
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1363813248,
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1364638592,
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1365463424,
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1366287744,
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1367111552,
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1367934848,
|
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1368757632,
|
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1369579904,
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1370401792,
|
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1371223168,
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1372043904,
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1372864384,
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1373684224,
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1374503552,
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1375322496,
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1376140800,
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1376958720,
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1377776256,
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1378593152,
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1379409536,
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1380225536,
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1381041024,
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1381856128,
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1382670592,
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1383484672,
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1384298240,
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1385111296,
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1385923968,
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1386736128,
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1387547776,
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1388358912,
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1389169664,
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1389979904,
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1390789760,
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1391598976,
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1392407808,
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1393216256,
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1394024064,
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1394831488,
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1395638528,
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1396445056,
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1397251072,
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1398056576,
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1398861696,
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1399666304,
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1400470528,
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1401274240,
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1402077440,
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1402880256,
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1403682560,
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1404484480,
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1405285888,
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1406086912,
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1406887296,
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1407687424,
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1408487040,
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1409286144,
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1410084864,
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1410883072,
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1411680896,
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1412478208,
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1413275136,
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1414071552,
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1414867456,
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1415662976,
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1416458112,
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1417252736,
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1418046976,
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1418840704,
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1419634048,
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1420426880,
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1421219328,
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1422011392,
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1422802816,
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1423593984,
|
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1424384640,
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