1 ///////////////////////////////////////////////////////////////////////////////
3 /// \file lzma_encoder_presets.c
4 /// \brief Encoder presets
6 // Copyright (C) 2007 Lasse Collin
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Lesser General Public
10 // License as published by the Free Software Foundation; either
11 // version 2.1 of the License, or (at your option) any later version.
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Lesser General Public License for more details.
18 ///////////////////////////////////////////////////////////////////////////////
23 LZMA_API const lzma_options_lzma lzma_preset_lzma[9] = {
24 // dictionary_size lc lp pb mode fb mf mfc
25 { UINT32_C(1) << 16, 3, 0, 2, NULL, 0, LZMA_MODE_FAST, 64, LZMA_MF_HC3, 0 },
26 { UINT32_C(1) << 20, 3, 0, 2, NULL, 0, LZMA_MODE_FAST, 64, LZMA_MF_HC4, 0 },
27 { UINT32_C(1) << 19, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 64, LZMA_MF_BT4, 0 },
28 { UINT32_C(1) << 20, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 64, LZMA_MF_BT4, 0 },
29 { UINT32_C(1) << 21, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 128, LZMA_MF_BT4, 0 },
30 { UINT32_C(1) << 22, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 128, LZMA_MF_BT4, 0 },
31 { UINT32_C(1) << 23, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 128, LZMA_MF_BT4, 0 },
32 { UINT32_C(1) << 24, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 273, LZMA_MF_BT4, 0 },
33 { UINT32_C(1) << 25, 3, 0, 2, NULL, 0, LZMA_MODE_BEST, 273, LZMA_MF_BT4, 0 },