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///////////////////////////////////////////////////////////////////////////////
//
/// \file lzma_encoder_presets.c
/// \brief Encoder presets
//
// Copyright (C) 2007 Lasse Collin
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This 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
// Lesser General Public License for more details.
//
///////////////////////////////////////////////////////////////////////////////
#include "common.h"
#define pow2(e) (UINT32_C(1) << (e))
LZMA_API const lzma_options_lzma lzma_preset_lzma[9] = {
// dict lc lp pb mode fb mf mfc
{ pow2(16), NULL, 0, 3, 0, 2, false, LZMA_MODE_FAST, 64, LZMA_MF_HC3, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(20), NULL, 0, 3, 0, 0, false, LZMA_MODE_FAST, 64, LZMA_MF_HC4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(19), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 64, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(20), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 64, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(21), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 128, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(22), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 128, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(23), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 128, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(24), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 273, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
{ pow2(25), NULL, 0, 3, 0, 0, false, LZMA_MODE_NORMAL, 273, LZMA_MF_BT4, 0, 0, 0, 0, 0, NULL, NULL },
};
/*
extern LZMA_API lzma_bool
lzma_preset_lzma(lzma_options_lzma *options, uint32_t level)
{
*options = (lzma_options_lzma){
};
options->literal_context_bits = LZMA_LITERAL_CONTEXT_BITS_DEFAULT
options->literal_pos_bits = LZMA_LITERAL_POS_BITS_DEFAULT;
options->pos_bits = LZMA_POS_BITS_DEFAULT;
options->preset_dictionary = NULL;
options->preset_dictionary_size = 0;
options->persistent = false;
options->mode = level <= 2 ? LZMA_MODE_FAST : LZMA_MODE_NORMAL;
options->fast_bytes = level <=
options->match_finder = level == 1 ? LZMA_MF_HC3
: (level == 2 ? LZMA_MF_HC4 : LZMA_MF_BT4);
options->match_finder_cycles = 0;
options->dictionary_size =
}
*/
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