pcompress/filters/dispack/dis.hpp
Moinak Ghosh 6a757ddb2c Multitue of tweaks and improvements.
* Use BSC for PNM type and Markup containing binary data.
* Change thresholds in analyzer.
* Properly use double precision in analyzer for accuracy.
* Indicate BSC processing of packPNM output
* Bring back raw-block Dispack for file not processed by Dispack filter.
2015-03-22 23:36:04 +05:30

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1.6 KiB
C++

/*
* This file is a part of Pcompress, a chunked parallel multi-
* algorithm lossless compression and decompression program.
*
* Copyright (C) 2012-2013 Moinak Ghosh. All rights reserved.
* Use is subject to license terms.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program.
* If not, see <http://www.gnu.org/licenses/>.
*
* moinakg@belenix.org, http://moinakg.wordpress.com/
*/
#ifndef __DIS_HPP__
#define __DIS_HPP__
#include <utils.h>
#include "types.hpp"
#ifdef __cplusplus
extern "C" {
#endif
int dispack_encode(uchar_t *from, uint64_t fromlen, uchar_t *to, uint64_t *dstlen);
int dispack_decode(uchar_t *from, uint64_t fromlen, uchar_t *to, uint64_t *dstlen);
int Forward_E89(uint8_t *src, uint64_t sz);
int Inverse_E89(uint8_t *src, uint64_t sz);
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
sU8 *DisFilter(sU8 *src, sU32 size, sU32 origin, sU8 *dst, sU32 &outputSize);
sBool DisUnFilter(sU8 *source,sU32 sourceSize,sU8 *dest,sU32 destSize,sU32 memStart);
#endif
#endif