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								// Copyright (C) 2016 Edouard Griffiths, F4EXB                                   //
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								//                                                                               //
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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 General Public License as published by          //
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								// the Free Software Foundation as version 3 of the License, or                  //
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								//                                                                               //
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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 General Public License V3 for more details.                               //
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								//                                                                               //
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								// You should have received a copy of the GNU 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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								#ifndef INCLUDE_CRC64_H_
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								#define INCLUDE_CRC64_H_
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								#include <stdint.h>
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											2018-03-20 13:49:21 +01:00
										 
									 
								 
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								#include "export.h"
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								class SDRBASE_API CRC64
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								{
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								public:
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								    CRC64();
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								    ~CRC64();
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								    uint64_t calculate_crc(uint8_t *stream, int length);
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								private:
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								    void build_crc_table();
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								    uint64_t m_crcTable[256];
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								    static const uint64_t m_poly;
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								};
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								#endif /* INCLUDE_CRC64_H_ */
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