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46 lines
857 B
C++
46 lines
857 B
C++
#ifndef MIDI_TRACK_H
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#define MIDI_TRACK_H
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#include "event.h"
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#include <vector>
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namespace Midi {
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/***
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* Spec:
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* MidiTrack = <midi_track_header_t> + <MidiEvent> [+ <MidiEvent> ...]
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* midi_track_header_t = "MTrk" + <size (4 bytes)>
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*
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***/
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typedef struct midi_track_header_t {
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char cookie[4];
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unsigned int size;
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} __attribute__((packed)) midi_track_header_t;
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class Track {
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private:
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unsigned int m_total_size;
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midi_track_header_t m_header;
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public:
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Track(void);
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~Track(void);
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void init_from_file(FILE *fp);
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std::vector<Event *> m_events;
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void print_yaml(){
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printf(" - :header: MTrk\n");
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printf(" :total_size: %u\n", m_header.size);
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printf(" :events:\n");
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for(int i = 0; i < m_events.size(); i++){
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m_events[i]->print_yaml();
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}
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}
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};
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}
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#endif
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