Making mosaic images with ffmpeg
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#pragma once
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#include "av.hpp"
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extern "C" {
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typedef struct SwsFilter SwsFilter;
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typedef struct SwsContext SwsContext;
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}
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#include <memory>
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#include <stdexcept>
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#include <vector>
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namespace sws{
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using namespace av;
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using context = wrapper<SwsContext>;
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context create_context(av::frame const & src, av::frame const & dest, int flags = 0, SwsFilter * src_filter = nullptr, SwsFilter * dest_filter = nullptr, double * params = nullptr);
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void scale(context & c, av::frame const & src, av::frame & dest);
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}
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