mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-08 17:46:03 -05:00
41 lines
1.6 KiB
C++
41 lines
1.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef INCLUDE_CRC64_H_
|
|
#define INCLUDE_CRC64_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "util/export.h"
|
|
|
|
class SDRBASE_API CRC64
|
|
{
|
|
public:
|
|
CRC64();
|
|
~CRC64();
|
|
uint64_t calculate_crc(uint8_t *stream, int length);
|
|
|
|
private:
|
|
void build_crc_table();
|
|
|
|
uint64_t m_crcTable[256];
|
|
static const uint64_t m_poly;
|
|
};
|
|
|
|
|
|
|
|
#endif /* INCLUDE_CRC64_H_ */
|