C++ (Cpp) MIDI_msg_pack2 Examples

Example #1

File: Juce_plugins.cpp Project: erdoukki/radium

static void RT_MIDI_send_msg_to_patch(struct Patch *patch, MidiMessage message, int64_t seq_time){       
  if (message.isNoteOn())
    RT_PATCH_play_note(patch, message.getNoteNumber(), -1, message.getVelocity() / 127.0f, 0.0f, seq_time);
  
  else if (message.isNoteOff())
    RT_PATCH_stop_note(patch, message.getNoteNumber(), -1, seq_time);
  
  else if (message.isAftertouch())
    RT_PATCH_change_velocity(patch, message.getNoteNumber(), -1, message.getChannelPressureValue() / 127.0f, seq_time);

  else {
    
    const uint8_t *raw_data = message.getRawData();
    int len = message.getRawDataSize();

    R_ASSERT_RETURN_IF_FALSE(len>=1 && len<=3);

    uint32_t msg;

    if (len==3)
      msg = MIDI_msg_pack3(raw_data[0],raw_data[1],raw_data[2]);
    else if (len==2)
      msg = MIDI_msg_pack2(raw_data[0],raw_data[1]);
    else if (len==1)
      msg = MIDI_msg_pack1(raw_data[0]);
    else
      return;
    
    RT_PATCH_send_raw_midi_message(patch, msg, seq_time);
  }
}

Example #2

static void send_msg(struct SoundPlugin *plugin, int64_t block_delta_time, unsigned int byte1, unsigned int byte2, int byte3){
  Data *data = (Data*)plugin->data;
  volatile struct Patch *patch = plugin->patch;

  if (patch==NULL) // happens during initialization
    return;
  
  byte1 |= data->values[CHANNEL];

  uint32_t msg;

  if (byte3==-1)
    msg = MIDI_msg_pack2(byte1, byte2);
  else
    msg = MIDI_msg_pack3(byte1, byte2, byte3);

  struct SeqTrack *seqtrack = g_RT_curr_scheduling_seqtrack;
  int64_t delta_time = PLAYER_get_block_delta_time(seqtrack, seqtrack->start_time + block_delta_time);
  int64_t radium_time = seqtrack->start_time + delta_time;

  RT_PATCH_send_raw_midi_message_to_receivers(seqtrack, (struct Patch*)patch, msg, radium_time);
}