gearmulator

Emulation of classic VA synths of the late 90s/2000s that are based on Motorola 56300 family DSPs
Log | Files | Refs | Submodules | README | LICENSE

midiFileToRomData.h (1274B)

      1 #pragma once
      2 
      3 #include <cstdint>
      4 #include <string>
      5 #include <vector>
      6 
      7 namespace virusLib
      8 {
      9 	class MidiFileToRomData
     10 	{
     11 	public:
     12 		using Packet = std::vector<uint8_t>;
     13 
     14 		MidiFileToRomData(const uint8_t _expectedFirstSector = 0xff) : m_expectedSector(_expectedFirstSector)
     15 		{
     16 		}
     17 
     18 		bool load(const std::string& _filename);
     19 		bool load(const std::vector<uint8_t>& _fileData, bool _isMidiFileData = false);
     20 
     21 		bool add(const std::vector<Packet>& _packets);
     22 		bool add(const Packet& _packet);
     23 
     24 		bool isValid() const { return m_valid; }
     25 		bool isComplete() const { return isValid() && m_complete; }
     26 
     27 		const std::vector<uint8_t>& getData() const { return m_data; }
     28 
     29 		size_t getPacketCount() const { return m_packets.size(); }
     30 
     31 		uint8_t getFirstSector() const { return m_firstSector; }
     32 		
     33 	private:
     34 		void addPacket(const Packet& _packet)
     35 		{
     36 			m_packets.push_back(_packet);
     37 		}
     38 		bool setCompleted();
     39 
     40 		bool processPacket(const Packet& _packet, uint8_t _msb, uint8_t _lsb);
     41 
     42 		bool toBinary(std::vector<uint8_t>& _binary) const;
     43 
     44 		std::vector<Packet> m_packets;
     45 		std::vector<uint8_t> m_data;
     46 
     47 		bool m_valid = true;
     48 		bool m_complete = false;
     49 
     50 		uint8_t m_expectedMSB = 127;
     51 		uint8_t m_expectedLSB = 8;
     52 		uint8_t m_expectedSector;
     53 		uint8_t m_firstSector = 0xff;
     54 	};
     55 }