| 1 | /* LZO1X-1(15) compression
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| 2 |
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| 3 | This file is part of the LZO real-time data compression library.
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| 4 |
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| 5 | Copyright (C) 1996..2008 Markus Franz Xaver Johannes Oberhumer
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| 6 | All Rights Reserved.
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| 7 |
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| 8 | Markus F.X.J. Oberhumer <markus@oberhumer.com>
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| 9 | http://www.oberhumer.com/opensource/lzo/
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| 10 |
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| 11 | The LZO library is free software; you can redistribute it and/or
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| 12 | modify it under the terms of the GNU General Public License as
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| 13 | published by the Free Software Foundation; either version 2 of
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| 14 | the License, or (at your option) any later version.
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| 15 |
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| 16 | The LZO library is distributed in the hope that it will be useful,
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| 17 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | GNU General Public License for more details.
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| 20 |
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| 21 | You should have received a copy of the GNU General Public License
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| 22 | along with the LZO library; see the file COPYING.
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| 23 | If not, write to the Free Software Foundation, Inc.,
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| 24 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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| 25 | */
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| 26 | #include "libbb.h"
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| 27 | #include "liblzo.h"
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| 28 |
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| 29 | #define D_BITS 15
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| 30 | #define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5)
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| 31 | #define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
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| 32 |
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| 33 | #define DO_COMPRESS lzo1x_1_15_compress
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| 34 |
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| 35 | #include "lzo1x_c.c"
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