Fabio
c36510c21e
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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
#pragma once
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#include <cstdint>
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#include <optional>
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#include <string>
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#include <utility>
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#include <vector>
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namespace engine::models::sheetsage {
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struct SheetSage2Note {
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int pitch = 0;
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int track = 0;
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int duration_bin = 0;
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int duration_steps = 0;
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};
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struct SheetSage2Event {
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int64_t subbeat = 0;
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int64_t source_subbeat = 0;
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int64_t global_subbeat = 0;
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int window_index = 0;
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float window_start = 0.0F;
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float time = 0.0F;
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std::optional<float> timestamp;
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std::optional<std::pair<int, int>> meter;
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std::optional<int64_t> eighth_position;
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std::optional<std::string> structure;
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std::optional<std::string> key;
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std::optional<std::string> chord;
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std::vector<SheetSage2Note> notes;
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std::vector<float> note_end_times;
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std::vector<int32_t> timestamp_tokens;
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std::vector<int32_t> rhythm_tokens;
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std::vector<int32_t> structure_tokens;
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std::vector<int32_t> key_tokens;
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std::vector<int32_t> chord_tokens;
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std::vector<int32_t> melody_tokens;
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};
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int64_t sheetsage2_structure_label_count();
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int64_t sheetsage2_duration_bin_count();
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std::string sheetsage2_structure_label(int64_t index);
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std::string sheetsage2_key_label(int64_t index);
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std::string sheetsage2_chord_label(bool full_chord, int64_t index);
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SheetSage2Note sheetsage2_note_from_pitch_duration(int pitch_id, int64_t duration_bin);
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std::string events_to_abc(const std::vector<SheetSage2Event> & events, double duration);
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std::string events_json(const std::vector<SheetSage2Event> & events);
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} // namespace engine::models::sheetsage
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