dburgess | 82c46ff | 2011-10-07 02:40:51 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2008 Free Software Foundation, Inc. |
| 3 | * |
| 4 | * |
| 5 | * This software is distributed under the terms of the GNU Affero Public License. |
| 6 | * See the COPYING file in the main directory for details. |
| 7 | * |
| 8 | * This use of this software may be subject to additional restrictions. |
| 9 | * See the LEGAL file in the main directory for details. |
| 10 | |
| 11 | This program is free software: you can redistribute it and/or modify |
| 12 | it under the terms of the GNU Affero General Public License as published by |
| 13 | the Free Software Foundation, either version 3 of the License, or |
| 14 | (at your option) any later version. |
| 15 | |
| 16 | This program is distributed in the hope that it will be useful, |
| 17 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | GNU Affero General Public License for more details. |
| 20 | |
| 21 | You should have received a copy of the GNU Affero General Public License |
| 22 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 23 | |
| 24 | */ |
| 25 | |
| 26 | |
| 27 | |
| 28 | |
| 29 | #include "BitVector.h" |
| 30 | #include <iostream> |
| 31 | #include <cstdlib> |
| 32 | |
| 33 | using namespace std; |
| 34 | |
| 35 | |
| 36 | int main(int argc, char *argv[]) |
| 37 | { |
| 38 | BitVector v1("0000111100111100101011110000"); |
| 39 | cout << v1 << endl; |
| 40 | v1.LSB8MSB(); |
| 41 | cout << v1 << endl; |
| 42 | ViterbiR2O4 vCoder; |
| 43 | BitVector v2(v1.size()*2); |
| 44 | v1.encode(vCoder,v2); |
| 45 | cout << v2 << endl; |
| 46 | SoftVector sv2(v2); |
| 47 | cout << sv2 << endl; |
| 48 | for (unsigned i=0; i<sv2.size()/4; i++) sv2[random()%sv2.size()]=0.5; |
| 49 | cout << sv2 << endl; |
| 50 | BitVector v3(v1.size()); |
| 51 | sv2.decode(vCoder,v3); |
| 52 | cout << v3 << endl; |
| 53 | |
| 54 | cout << v3.segment(3,4) << endl; |
| 55 | |
| 56 | BitVector v4(v3.segment(0,4),v3.segment(8,4)); |
| 57 | cout << v4 << endl; |
| 58 | |
| 59 | BitVector v5("000011110000"); |
| 60 | int r1 = v5.peekField(0,8); |
| 61 | int r2 = v5.peekField(4,4); |
| 62 | int r3 = v5.peekField(4,8); |
| 63 | cout << r1 << ' ' << r2 << ' ' << r3 << endl; |
| 64 | cout << v5 << endl; |
| 65 | v5.fillField(0,0xa,4); |
| 66 | int r4 = v5.peekField(0,8); |
| 67 | cout << v5 << endl; |
| 68 | cout << r4 << endl; |
| 69 | |
| 70 | v5.reverse8(); |
| 71 | cout << v5 << endl; |
| 72 | |
| 73 | BitVector mC = "000000000000111100000000000001110000011100001101000011000000000000000111000011110000100100001010000010100000101000001010000010100000010000000000000000000000000000000000000000000000001100001111000000000000000000000000000000000000000000000000000010010000101000001010000010100000101000001010000001000000000000000000000000110000111100000000000001110000101000001100000001000000000000"; |
| 74 | SoftVector mCS(mC); |
| 75 | BitVector mU(mC.size()/2); |
| 76 | mCS.decode(vCoder,mU); |
| 77 | cout << "c=" << mCS << endl; |
| 78 | cout << "u=" << mU << endl; |
| 79 | |
| 80 | |
| 81 | unsigned char ts[9] = "abcdefgh"; |
| 82 | BitVector tp(70); |
| 83 | cout << "ts=" << ts << endl; |
| 84 | tp.unpack(ts); |
| 85 | cout << "tp=" << tp << endl; |
| 86 | tp.pack(ts); |
| 87 | cout << "ts=" << ts << endl; |
| 88 | } |