LZMA.h

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#pragma once
 
#include <cstddef>
#include <optional>
#include <span>
#include <vector>
 
#include <sourcepp/parser/Binary.h>
#include <sourcepp/Math.h>
 
namespace sourcepp::compression {
 
constexpr auto VALVE_LZMA_SIGNATURE = parser::binary::makeFourCC("LZMA");
 
[[nodiscard]] std::optional<std::vector<std::byte>> compressValveLZMA(std::span<const std::byte> data, uint8_t compressLevel = 6);
 
[[nodiscard]] std::optional<std::vector<std::byte>> decompressValveLZMA(std::span<const std::byte> data);
 
} // namespace sourcepp::compression