amuse/Editor/MIDIReader.hpp

#pragma once

#include "amuse/Voice.hpp"
#include "amuse/BooBackend.hpp"
#include "amuse/Common.hpp"
#include <unordered_set>

class MIDIReader : public amuse::BooBackendMIDIReader {
  std::unordered_map<uint8_t, amuse::ObjToken<amuse::Voice>> m_chanVoxs;
  std::unordered_set<amuse::ObjToken<amuse::Voice>> m_keyoffVoxs;
  amuse::ObjToken<amuse::Voice> m_lastVoice;

public:
  MIDIReader(amuse::Engine& engine, bool useLock);

  void noteOff(uint8_t chan, uint8_t key, uint8_t velocity);
  void noteOn(uint8_t chan, uint8_t key, uint8_t velocity);
  void notePressure(uint8_t chan, uint8_t key, uint8_t pressure);
  void controlChange(uint8_t chan, uint8_t control, uint8_t value);
  void programChange(uint8_t chan, uint8_t program);
  void channelPressure(uint8_t chan, uint8_t pressure);
  void pitchBend(uint8_t chan, int16_t pitch);

  void allSoundOff(uint8_t chan);
  void resetAllControllers(uint8_t chan);
  void localControl(uint8_t chan, bool on);
  void allNotesOff(uint8_t chan);
  void omniMode(uint8_t chan, bool on);
  void polyMode(uint8_t chan, bool on);

  void sysex(const void* data, size_t len);
  void timeCodeQuarterFrame(uint8_t message, uint8_t value);
  void songPositionPointer(uint16_t pointer);
  void songSelect(uint8_t song);
  void tuneRequest();

  void startSeq();
  void continueSeq();
  void stopSeq();

  void reset();
};

class VoiceAllocator : public amuse::BooBackendVoiceAllocator {
public:
  VoiceAllocator(boo::IAudioVoiceEngine& booEngine);
  std::unique_ptr<amuse::IMIDIReader> allocateMIDIReader(amuse::Engine& engine);
};