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33 lines
990 B
C++
33 lines
990 B
C++
#pragma once
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#include "cd_image.h"
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#include "types.h"
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#include <array>
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#include <cstdio>
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#include <unordered_map>
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class CDSubChannelReplacement
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{
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public:
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CDSubChannelReplacement();
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~CDSubChannelReplacement();
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u32 GetReplacementSectorCount() const { return static_cast<u32>(m_replacement_subq.size()); }
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bool LoadSBI(const char* path);
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bool LoadSBIFromImagePath(const char* image_path);
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/// Adds a sector to the replacement map.
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void AddReplacementSubChannelQ(u32 lba, const CDImage::SubChannelQ& subq);
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/// Returns the replacement subchannel data for the specified position (in BCD).
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bool GetReplacementSubChannelQ(u8 minute_bcd, u8 second_bcd, u8 frame_bcd, CDImage::SubChannelQ* subq) const;
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/// Returns the replacement subchannel data for the specified sector.
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bool GetReplacementSubChannelQ(u32 lba, CDImage::SubChannelQ* subq) const;
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private:
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using ReplacementMap = std::unordered_map<u32, CDImage::SubChannelQ>;
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ReplacementMap m_replacement_subq;
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};
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