1 | /* LZO1X-1 compression
|
---|
2 |
|
---|
3 | This file is part of the LZO real-time data compression library.
|
---|
4 |
|
---|
5 | Copyright (C) 1996..2008 Markus Franz Xaver Johannes Oberhumer
|
---|
6 | All Rights Reserved.
|
---|
7 |
|
---|
8 | Markus F.X.J. Oberhumer <markus@oberhumer.com>
|
---|
9 | http://www.oberhumer.com/opensource/lzo/
|
---|
10 |
|
---|
11 | The LZO library is free software; you can redistribute it and/or
|
---|
12 | modify it under the terms of the GNU General Public License as
|
---|
13 | published by the Free Software Foundation; either version 2 of
|
---|
14 | the License, or (at your option) any later version.
|
---|
15 |
|
---|
16 | The LZO library is distributed in the hope that it will be useful,
|
---|
17 | but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
19 | GNU General Public License for more details.
|
---|
20 |
|
---|
21 | You should have received a copy of the GNU General Public License
|
---|
22 | along with the LZO library; see the file COPYING.
|
---|
23 | If not, write to the Free Software Foundation, Inc.,
|
---|
24 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
---|
25 | */
|
---|
26 | #include "libbb.h"
|
---|
27 | #include "liblzo.h"
|
---|
28 |
|
---|
29 | #define D_BITS 14
|
---|
30 | #define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5)
|
---|
31 | #define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
|
---|
32 |
|
---|
33 | #define DO_COMPRESS lzo1x_1_compress
|
---|
34 |
|
---|
35 | #include "lzo1x_c.c"
|
---|