2025-03-12 09:17:51 +00:00
|
|
|
// SPDX-License-Identifier: 0BSD
|
|
|
|
|
|
2019-12-30 15:07:54 +01:00
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
//
|
|
|
|
|
/// \file easy_decoder_memusage.c
|
|
|
|
|
/// \brief Decoder memory usage calculation to match easy encoder presets
|
|
|
|
|
//
|
|
|
|
|
// Author: Lasse Collin
|
|
|
|
|
//
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
|
|
|
|
#include "easy_preset.h"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
extern LZMA_API(uint64_t)
|
|
|
|
|
lzma_easy_decoder_memusage(uint32_t preset)
|
|
|
|
|
{
|
|
|
|
|
lzma_options_easy opt_easy;
|
|
|
|
|
if (lzma_easy_preset(&opt_easy, preset))
|
|
|
|
|
return UINT32_MAX;
|
|
|
|
|
|
|
|
|
|
return lzma_raw_decoder_memusage(opt_easy.filters);
|
|
|
|
|
}
|
