src/liblzma/common/easy_preset.h

   1 // SPDX-License-Identifier: 0BSD
   2
   3 ///////////////////////////////////////////////////////////////////////////////
   4 //
   5 /// \file       easy_preset.h
   6 /// \brief      Preset handling for easy encoder and decoder
   7 //
   8 //  Author:     Lasse Collin
   9 //
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef LZMA_EASY_PRESET_H
  13 #define LZMA_EASY_PRESET_H
  14
  15 #include "common.h"
  16
  17
  18 typedef struct {
  19         /// We need to keep the filters array available in case
  20         /// LZMA_FULL_FLUSH is used.
  21         lzma_filter filters[LZMA_FILTERS_MAX + 1];
  22
  23         /// Options for LZMA2
  24         lzma_options_lzma opt_lzma;
  25
  26         // Options for more filters can be added later, so this struct
  27         // is not ready to be put into the public API.
  28
  29 } lzma_options_easy;
  30
  31
  32 /// Set *easy to the settings given by the preset. Returns true on error,
  33 /// false on success.
  34 extern bool lzma_easy_preset(lzma_options_easy *easy, uint32_t preset);
  35
  36 #endif