10 lines
392 B
C++
10 lines
392 B
C++
#pragma once
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#include "utils.h"
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#include <cmath>
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namespace lily_png
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{
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std::expected<bool, png_error> filter_scanline(unsigned char *scanline, unsigned char *previous_scanline, unsigned char *dest, metadata &meta, unsigned char filter_type);
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std::expected<bool, png_error> filter(file_reader::buffer<unsigned char> &data, file_reader::buffer<unsigned char> &dest ,metadata &meta);
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}
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