release/src/router/lzo/src/config1f.h

   1 /* config1f.h -- configuration for the LZO1F algorithm
   2
   3    This file is part of the LZO real-time data compression library.
   4
   5    Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer
   6    Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer
   7    Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer
   8    Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
   9    Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
  10    Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
  11    Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
  12    Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
  13    Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
  14    Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
  15    Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
  16    Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
  17    Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
  18    Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
  19    Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
  20    Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
  21    All Rights Reserved.
  22
  23    The LZO library is free software; you can redistribute it and/or
  24    modify it under the terms of the GNU General Public License as
  25    published by the Free Software Foundation; either version 2 of
  26    the License, or (at your option) any later version.
  27
  28    The LZO library is distributed in the hope that it will be useful,
  29    but WITHOUT ANY WARRANTY; without even the implied warranty of
  30    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  31    GNU General Public License for more details.
  32
  33    You should have received a copy of the GNU General Public License
  34    along with the LZO library; see the file COPYING.
  35    If not, write to the Free Software Foundation, Inc.,
  36    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  37
  38    Markus F.X.J. Oberhumer
  39    <markus@oberhumer.com>
  40    http://www.oberhumer.com/opensource/lzo/
  41  */
  42
  43
  44 /* WARNING: this file should *not* be used by applications. It is
  45    part of the implementation of the library and is subject
  46    to change.
  47  */
  48
  49
  50 #ifndef __LZO_CONFIG1F_H
  51 #define __LZO_CONFIG1F_H 1
  52
  53 #include "lzo_conf.h"
  54 #include "lzo/lzo1f.h"
  55
  56
  57 /***********************************************************************
  58 //
  59 ************************************************************************/
  60
  61 #define LZO_EOF_CODE 1
  62 #undef LZO_DETERMINISTIC
  63
  64 #define M2_MAX_OFFSET   0x0800
  65 #define M3_MAX_OFFSET   0x3fff
  66
  67 #define M2_MIN_LEN      3
  68 #define M2_MAX_LEN      8
  69 #define M3_MIN_LEN      3
  70 #define M3_MAX_LEN      33
  71
  72 #define M3_MARKER       224
  73
  74
  75 /***********************************************************************
  76 //
  77 ************************************************************************/
  78
  79 #ifndef MIN_LOOKAHEAD
  80 #define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)
  81 #endif
  82
  83 #if defined(LZO_NEED_DICT_H)
  84
  85 #ifndef LZO_HASH
  86 #define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_A
  87 #endif
  88 #define DL_MIN_LEN          M2_MIN_LEN
  89 #include "lzo_dict.h"
  90
  91 #endif
  92
  93
  94
  95 #endif /* already included */
  96
  97 /*
  98 vi:ts=4:et
  99 */
 100