88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/*
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* Copyright 2008 Free Software Foundation, Inc.
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*
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* This software is distributed under the terms of the GNU Affero Public License.
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* See the COPYING file in the main directory for details.
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*
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* This use of this software may be subject to additional restrictions.
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* See the LEGAL file in the main directory for details.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "BitVector.h"
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#include <iostream>
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#include <cstdlib>
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using namespace std;
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int main(int argc, char *argv[])
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{
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BitVector v1("0000111100111100101011110000");
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cout << v1 << endl;
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v1.LSB8MSB();
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cout << v1 << endl;
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ViterbiR2O4 vCoder;
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BitVector v2(v1.size()*2);
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v1.encode(vCoder,v2);
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cout << v2 << endl;
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SoftVector sv2(v2);
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cout << sv2 << endl;
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for (unsigned i=0; i<sv2.size()/4; i++) sv2[random()%sv2.size()]=0.5;
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cout << sv2 << endl;
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BitVector v3(v1.size());
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sv2.decode(vCoder,v3);
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cout << v3 << endl;
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cout << v3.segment(3,4) << endl;
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BitVector v4(v3.segment(0,4),v3.segment(8,4));
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cout << v4 << endl;
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BitVector v5("000011110000");
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int r1 = v5.peekField(0,8);
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int r2 = v5.peekField(4,4);
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int r3 = v5.peekField(4,8);
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cout << r1 << ' ' << r2 << ' ' << r3 << endl;
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cout << v5 << endl;
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v5.fillField(0,0xa,4);
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int r4 = v5.peekField(0,8);
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cout << v5 << endl;
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cout << r4 << endl;
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v5.reverse8();
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cout << v5 << endl;
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BitVector mC = "000000000000111100000000000001110000011100001101000011000000000000000111000011110000100100001010000010100000101000001010000010100000010000000000000000000000000000000000000000000000001100001111000000000000000000000000000000000000000000000000000010010000101000001010000010100000101000001010000001000000000000000000000000110000111100000000000001110000101000001100000001000000000000";
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SoftVector mCS(mC);
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BitVector mU(mC.size()/2);
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mCS.decode(vCoder,mU);
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cout << "c=" << mCS << endl;
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cout << "u=" << mU << endl;
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unsigned char ts[9] = "abcdefgh";
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BitVector tp(70);
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cout << "ts=" << ts << endl;
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tp.unpack(ts);
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cout << "tp=" << tp << endl;
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tp.pack(ts);
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cout << "ts=" << ts << endl;
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}
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