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contib upadtes for compression
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‎contrib/Darwin.x64/include/lib.h‎

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/*
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* lib.h - LZSA library definitions
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*
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* Copyright (C) 2019 Emmanuel Marty
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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/*
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* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
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*
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* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
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* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
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* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
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* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
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*
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*/
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/* !!! Modified from the original, to use as a library for 7800basic !!! */
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#ifndef _LIB_H
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#define _LIB_H
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/* Compression flags */
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#define LZSA_FLAG_FAVOR_RATIO (1<<0) /**< 1 to compress with the best ratio, 0 to trade some compression ratio for extra decompression speed */
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#define LZSA_FLAG_RAW_BLOCK (1<<1) /**< 1 to emit raw block */
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#define LZSA_FLAG_RAW_BACKWARD (1<<2) /**< 1 to compress or decompress raw block backward */
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#endif /* _LIB_H */

‎contrib/Darwin.x64/include/shrink_inmem.h‎

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/*
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* shrink_inmem.h - in-memory compression definitions
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*
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* Copyright (C) 2019 Emmanuel Marty
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
17+
* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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/*
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* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
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*
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* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
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* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
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* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
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* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
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*
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*/
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/* !!! Modified from the original, to use as a library for 7800basic !!! */
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#ifndef _SHRINK_INMEM_H
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#define _SHRINK_INMEM_H
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#include <stdlib.h>
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/**
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* Get maximum compressed size of input(source) data
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*
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* @param nInputSize input(source) size in bytes
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*
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* @return maximum compressed size
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*/
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extern size_t lzsa_get_max_compressed_size_inmem(size_t nInputSize);
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/**
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* Compress memory
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*
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* @param pInputData pointer to input(source) data to compress
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* @param pOutBuffer buffer for compressed data
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* @param nInputSize input(source) size in bytes
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* @param nMaxOutBufferSize maximum capacity of compression buffer
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* @param nFlags compression flags (LZSA_FLAG_xxx)
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* @param nMinMatchSize minimum match size
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* @param nFormatVersion version of format to use (1-2)
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*
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* @return actual compressed size, or -1 for error
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*/
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extern size_t lzsa_compress_inmem(unsigned char *pInputData, unsigned char *pOutBuffer, size_t nInputSize, size_t nMaxOutBufferSize,
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const unsigned int nFlags, const int nMinMatchSize, const int nFormatVersion);
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#endif /* _SHRINK_INMEM_H */

‎contrib/Darwin.x64/lib/liblzsa.a‎

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‎contrib/Darwin.x86/include/lib.h‎

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/*
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* lib.h - LZSA library definitions
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*
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* Copyright (C) 2019 Emmanuel Marty
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*
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* This software is provided 'as-is', without any express or implied
7+
* warranty. In no event will the authors be held liable for any damages
8+
* arising from the use of this software.
9+
*
10+
* Permission is granted to anyone to use this software for any purpose,
11+
* including commercial applications, and to alter it and redistribute it
12+
* freely, subject to the following restrictions:
13+
*
14+
* 1. The origin of this software must not be misrepresented; you must not
15+
* claim that you wrote the original software. If you use this software
16+
* in a product, an acknowledgment in the product documentation would be
17+
* appreciated but is not required.
18+
* 2. Altered source versions must be plainly marked as such, and must not be
19+
* misrepresented as being the original software.
20+
* 3. This notice may not be removed or altered from any source distribution.
21+
*/
22+
23+
/*
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* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
25+
*
26+
* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
27+
* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
28+
* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
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* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
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*
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*/
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/* !!! Modified from the original, to use as a library for 7800basic !!! */
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#ifndef _LIB_H
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#define _LIB_H
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/* Compression flags */
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#define LZSA_FLAG_FAVOR_RATIO (1<<0) /**< 1 to compress with the best ratio, 0 to trade some compression ratio for extra decompression speed */
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#define LZSA_FLAG_RAW_BLOCK (1<<1) /**< 1 to emit raw block */
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#define LZSA_FLAG_RAW_BACKWARD (1<<2) /**< 1 to compress or decompress raw block backward */
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#endif /* _LIB_H */

‎contrib/Darwin.x86/include/shrink_inmem.h‎

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/*
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* shrink_inmem.h - in-memory compression definitions
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*
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* Copyright (C) 2019 Emmanuel Marty
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*
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* This software is provided 'as-is', without any express or implied
7+
* warranty. In no event will the authors be held liable for any damages
8+
* arising from the use of this software.
9+
*
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* Permission is granted to anyone to use this software for any purpose,
11+
* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
13+
*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
16+
* in a product, an acknowledgment in the product documentation would be
17+
* appreciated but is not required.
18+
* 2. Altered source versions must be plainly marked as such, and must not be
19+
* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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/*
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* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
25+
*
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* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
27+
* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
28+
* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
29+
* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
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*
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*/
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/* !!! Modified from the original, to use as a library for 7800basic !!! */
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#ifndef _SHRINK_INMEM_H
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#define _SHRINK_INMEM_H
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#include <stdlib.h>
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/**
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* Get maximum compressed size of input(source) data
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*
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* @param nInputSize input(source) size in bytes
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*
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* @return maximum compressed size
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*/
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extern size_t lzsa_get_max_compressed_size_inmem(size_t nInputSize);
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/**
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* Compress memory
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*
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* @param pInputData pointer to input(source) data to compress
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* @param pOutBuffer buffer for compressed data
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* @param nInputSize input(source) size in bytes
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* @param nMaxOutBufferSize maximum capacity of compression buffer
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* @param nFlags compression flags (LZSA_FLAG_xxx)
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* @param nMinMatchSize minimum match size
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* @param nFormatVersion version of format to use (1-2)
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*
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* @return actual compressed size, or -1 for error
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*/
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extern size_t lzsa_compress_inmem(unsigned char *pInputData, unsigned char *pOutBuffer, size_t nInputSize, size_t nMaxOutBufferSize,
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const unsigned int nFlags, const int nMinMatchSize, const int nFormatVersion);
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#endif /* _SHRINK_INMEM_H */

‎contrib/Darwin.x86/lib/liblzsa.a‎

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‎contrib/Linux.x64/include/lib.h‎

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/*
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* lib.h - LZSA library definitions
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*
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* Copyright (C) 2019 Emmanuel Marty
5+
*
6+
* This software is provided 'as-is', without any express or implied
7+
* warranty. In no event will the authors be held liable for any damages
8+
* arising from the use of this software.
9+
*
10+
* Permission is granted to anyone to use this software for any purpose,
11+
* including commercial applications, and to alter it and redistribute it
12+
* freely, subject to the following restrictions:
13+
*
14+
* 1. The origin of this software must not be misrepresented; you must not
15+
* claim that you wrote the original software. If you use this software
16+
* in a product, an acknowledgment in the product documentation would be
17+
* appreciated but is not required.
18+
* 2. Altered source versions must be plainly marked as such, and must not be
19+
* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
21+
*/
22+
23+
/*
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* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
25+
*
26+
* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
27+
* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
28+
* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
29+
* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
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*
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*/
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/* !!! Modified from the original, to use as a library for 7800basic !!! */
34+
35+
#ifndef _LIB_H
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#define _LIB_H
37+
38+
/* Compression flags */
39+
#define LZSA_FLAG_FAVOR_RATIO (1<<0) /**< 1 to compress with the best ratio, 0 to trade some compression ratio for extra decompression speed */
40+
#define LZSA_FLAG_RAW_BLOCK (1<<1) /**< 1 to emit raw block */
41+
#define LZSA_FLAG_RAW_BACKWARD (1<<2) /**< 1 to compress or decompress raw block backward */
42+
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#endif /* _LIB_H */

‎contrib/Linux.x64/include/shrink_inmem.h‎

Lines changed: 65 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,65 @@
1+
/*
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* shrink_inmem.h - in-memory compression definitions
3+
*
4+
* Copyright (C) 2019 Emmanuel Marty
5+
*
6+
* This software is provided 'as-is', without any express or implied
7+
* warranty. In no event will the authors be held liable for any damages
8+
* arising from the use of this software.
9+
*
10+
* Permission is granted to anyone to use this software for any purpose,
11+
* including commercial applications, and to alter it and redistribute it
12+
* freely, subject to the following restrictions:
13+
*
14+
* 1. The origin of this software must not be misrepresented; you must not
15+
* claim that you wrote the original software. If you use this software
16+
* in a product, an acknowledgment in the product documentation would be
17+
* appreciated but is not required.
18+
* 2. Altered source versions must be plainly marked as such, and must not be
19+
* misrepresented as being the original software.
20+
* 3. This notice may not be removed or altered from any source distribution.
21+
*/
22+
23+
/*
24+
* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
25+
*
26+
* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
27+
* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
28+
* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
29+
* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
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*
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*/
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/* !!! Modified from the original, to use as a library for 7800basic !!! */
34+
35+
#ifndef _SHRINK_INMEM_H
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#define _SHRINK_INMEM_H
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#include <stdlib.h>
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/**
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* Get maximum compressed size of input(source) data
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*
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* @param nInputSize input(source) size in bytes
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*
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* @return maximum compressed size
46+
*/
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extern size_t lzsa_get_max_compressed_size_inmem(size_t nInputSize);
48+
49+
/**
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* Compress memory
51+
*
52+
* @param pInputData pointer to input(source) data to compress
53+
* @param pOutBuffer buffer for compressed data
54+
* @param nInputSize input(source) size in bytes
55+
* @param nMaxOutBufferSize maximum capacity of compression buffer
56+
* @param nFlags compression flags (LZSA_FLAG_xxx)
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* @param nMinMatchSize minimum match size
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* @param nFormatVersion version of format to use (1-2)
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*
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* @return actual compressed size, or -1 for error
61+
*/
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extern size_t lzsa_compress_inmem(unsigned char *pInputData, unsigned char *pOutBuffer, size_t nInputSize, size_t nMaxOutBufferSize,
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const unsigned int nFlags, const int nMinMatchSize, const int nFormatVersion);
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#endif /* _SHRINK_INMEM_H */

‎contrib/Linux.x64/lib/liblzsa.a‎

416 KB
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‎contrib/Linux.x86/include/lib.h‎

Lines changed: 43 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,43 @@
1+
/*
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* lib.h - LZSA library definitions
3+
*
4+
* Copyright (C) 2019 Emmanuel Marty
5+
*
6+
* This software is provided 'as-is', without any express or implied
7+
* warranty. In no event will the authors be held liable for any damages
8+
* arising from the use of this software.
9+
*
10+
* Permission is granted to anyone to use this software for any purpose,
11+
* including commercial applications, and to alter it and redistribute it
12+
* freely, subject to the following restrictions:
13+
*
14+
* 1. The origin of this software must not be misrepresented; you must not
15+
* claim that you wrote the original software. If you use this software
16+
* in a product, an acknowledgment in the product documentation would be
17+
* appreciated but is not required.
18+
* 2. Altered source versions must be plainly marked as such, and must not be
19+
* misrepresented as being the original software.
20+
* 3. This notice may not be removed or altered from any source distribution.
21+
*/
22+
23+
/*
24+
* Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
25+
*
26+
* Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
27+
* With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
28+
* With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
29+
* Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
30+
*
31+
*/
32+
33+
/* !!! Modified from the original, to use as a library for 7800basic !!! */
34+
35+
#ifndef _LIB_H
36+
#define _LIB_H
37+
38+
/* Compression flags */
39+
#define LZSA_FLAG_FAVOR_RATIO (1<<0) /**< 1 to compress with the best ratio, 0 to trade some compression ratio for extra decompression speed */
40+
#define LZSA_FLAG_RAW_BLOCK (1<<1) /**< 1 to emit raw block */
41+
#define LZSA_FLAG_RAW_BACKWARD (1<<2) /**< 1 to compress or decompress raw block backward */
42+
43+
#endif /* _LIB_H */

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