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[FreeBSD/releng/10.0.git] / contrib / xz / src / liblzma / common / easy_preset.c
1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 /// \file       easy_preset.c
4 /// \brief      Preset handling for easy encoder and decoder
5 //
6 //  Author:     Lasse Collin
7 //
8 //  This file has been put into the public domain.
9 //  You can do whatever you want with this file.
10 //
11 ///////////////////////////////////////////////////////////////////////////////
12
13 #include "easy_preset.h"
14
15
16 extern bool
17 lzma_easy_preset(lzma_options_easy *opt_easy, uint32_t preset)
18 {
19         if (lzma_lzma_preset(&opt_easy->opt_lzma, preset))
20                 return true;
21
22         opt_easy->filters[0].id = LZMA_FILTER_LZMA2;
23         opt_easy->filters[0].options = &opt_easy->opt_lzma;
24         opt_easy->filters[1].id = LZMA_VLI_UNKNOWN;
25
26         return false;
27 }