/* lzo1a.h -- public interface of the LZO1A compression algorithm This file is part of the LZO real-time data compression library. Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer All Rights Reserved. The LZO library is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The LZO library 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 General Public License for more details. You should have received a copy of the GNU General Public License along with the LZO library; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Markus F.X.J. Oberhumer <markus@oberhumer.com> http://www.oberhumer.com/opensource/lzo/ */ #ifndef __LZO1A_H_INCLUDED #define __LZO1A_H_INCLUDED 1 #ifndef __LZOCONF_H_INCLUDED #include "lzoconf.h" #endif #ifdef __cplusplus extern "C" { #endif /*********************************************************************** // ************************************************************************/ /* Memory required for the wrkmem parameter. * When the required size is 0, you can also pass a NULL pointer. */ #define LZO1A_MEM_COMPRESS ((lzo_uint32) (8192L * lzo_sizeof_dict_t)) #define LZO1A_MEM_DECOMPRESS (0) LZO_EXTERN(int) lzo1a_compress ( const lzo_bytep src, lzo_uint src_len, lzo_bytep dst, lzo_uintp dst_len, lzo_voidp wrkmem ); LZO_EXTERN(int) lzo1a_decompress ( const lzo_bytep src, lzo_uint src_len, lzo_bytep dst, lzo_uintp dst_len, lzo_voidp wrkmem /* NOT USED */ ); /*********************************************************************** // better compression ratio at the cost of more memory and time ************************************************************************/ #define LZO1A_99_MEM_COMPRESS ((lzo_uint32) (65536L * lzo_sizeof_dict_t)) LZO_EXTERN(int) lzo1a_99_compress ( const lzo_bytep src, lzo_uint src_len, lzo_bytep dst, lzo_uintp dst_len, lzo_voidp wrkmem ); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* already included */ /* vim:set ts=4 et: */