コード例 #1
0
ファイル: YMZPlayer.java プロジェクト: insideo/ymz-synth-java
  private void sendEnvelopeFrequency(Receiver rx, int channel, byte[] regs) throws Exception {
    int data = (regs[0xc] & 0xff) + ((regs[0xd] << 8) & 0x0f00);
    data = data >> FREQ_SCALE_FACTOR;
    // 16 bit value, divided into 7/7/2

    byte high = (byte) ((data >> 9) & 0x7f); // top 7 bits
    byte med = (byte) ((data >> 7) & 0x7f); // middle 7 bits
    byte low = (byte) (((data >> 2) & 0x03) << 5); // bottom 2 bits

    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_FREQ_HIGH, high), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_FREQ_MED, med), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_FREQ_LOW, low), -1);
  }
コード例 #2
0
ファイル: MidiBellSounds.java プロジェクト: EmBeeDee/CAS
 /**
  * Play one bell sound immediately, bypassing Sequencer
  *
  * @param bell
  */
 public void play(int bell) {
   MidiEvent evt;
   try {
     evt = createBellNote(bell, 0);
     fMidiOut.send(evt.getMessage(), -1);
   } catch (InvalidMidiDataException e) {
     System.out.println("Failed to play note; " + e);
   }
 }
コード例 #3
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ファイル: YMZPlayer.java プロジェクト: insideo/ymz-synth-java
 private void sendLatch(Receiver rx, int channel, boolean enabled) throws Exception {
   byte value = enabled ? (byte) 64 : (byte) 0;
   if (!enabled) {
     // save registers
     for (int i = 0; i < registers.length; i++) {
       prevRegisters[i] = registers[i];
     }
   }
   rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_LATCH, value), -1);
 }
コード例 #4
0
ファイル: MidiOutput.java プロジェクト: oratake/pianoroad
 /**
  * Send a Program Change on this output
  *
  * @param channel Channel on which to send the message
  * @param value Program Change value
  * @return 1 on success, 0 on error
  */
 public int sendProgramChange(int value) {
   ShortMessage msg = new ShortMessage();
   try {
     msg.setMessage(MidiEvent.PROGRAM_CHANGE, value, -1);
     receiver.send(msg, -1);
     return 1;
   } catch (InvalidMidiDataException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
     return 0;
   }
 }
コード例 #5
0
ファイル: MidiOutput.java プロジェクト: oratake/pianoroad
 /**
  * Send a SYSEX MIDI message on this output
  *
  * @param msg Bytes of the sysex message, have to contain 0xF0 at the beginning and 0xF7 at the
  *     end
  * @return 1 on success, 0 on error
  */
 public int sendSysex(byte[] msg) {
   javax.sound.midi.SysexMessage msg2 = new javax.sound.midi.SysexMessage();
   try {
     msg2.setMessage(msg, msg.length);
     receiver.send(msg2, 0);
     return 1;
   } catch (InvalidMidiDataException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
     return 0;
   }
 }
コード例 #6
0
ファイル: MidiOutput.java プロジェクト: oratake/pianoroad
 /**
  * Send a NOTE OFF message on this output.
  *
  * @param channel Channel on which to send the message
  * @param note Note pitch
  * @param velocity Note velocity
  * @return 1 on success, 0 on error
  */
 public int sendNoteOff(int channel, int note, int velocity) {
   ShortMessage msg = new ShortMessage();
   try {
     msg.setMessage(MidiEvent.NOTE_OFF, channel, note, velocity);
     receiver.send(msg, -1);
     return 1;
   } catch (InvalidMidiDataException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
     return 0;
   }
 }
コード例 #7
0
ファイル: MidiOutput.java プロジェクト: oratake/pianoroad
 /**
  * Send a Controller change message on this output.
  *
  * @param channel Channel on which to send the message
  * @param cc Controller Change number
  * @param value Controller Change value
  * @return 1 on success, 0 on error
  */
 public int sendController(int channel, int cc, int value) {
   ShortMessage msg = new ShortMessage();
   try {
     msg.setMessage(MidiEvent.CONTROL_CHANGE, channel, cc, value);
     receiver.send(msg, -1);
     return 1;
   } catch (InvalidMidiDataException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
     return 0;
   }
 }
コード例 #8
0
ファイル: YMZPlayer.java プロジェクト: insideo/ymz-synth-java
  private void sendFrequency(Receiver rx, int channel, byte[] regs, int startRegister)
      throws Exception {
    int data = (regs[startRegister] & 0xff) + ((regs[startRegister + 1] << 8) & 0x0f00);
    data = data >> FREQ_SCALE_FACTOR;

    byte msb = (byte) ((data >> 5) & 0x7f); // top 7 bits
    byte lsb = (byte) ((data << 2) & 0x7c); // lower 5 bits
    int cc1 = ((startRegister / 2) + CC_CHANNEL_A_FREQ_MSB);
    int cc2 = ((startRegister / 2) + CC_CHANNEL_A_FREQ_LSB);

    rx.send(new ShortMessage(CONTROL_CHANGE, channel, (byte) cc1, msb), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, (byte) cc2, lsb), -1);
  }
コード例 #9
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  /**
   * Send entry MIDI Sequence into Receiver using time stamps.
   *
   * @return The total length of the sequence.
   */
  private double send(final Sequence seq, final Receiver recv) {
    assert seq.getDivisionType() == Sequence.PPQ;

    final float divtype = seq.getDivisionType();
    final Track[] tracks = seq.getTracks();

    tune(recv);

    final int[] trackspos = new int[tracks.length];
    int mpq = 500000;
    final int seqres = seq.getResolution();
    long lasttick = 0;
    long curtime = 0;
    while (true) {
      MidiEvent selevent = null;
      int seltrack = -1;
      for (int i = 0; i < tracks.length; i++) {
        final int trackpos = trackspos[i];
        final Track track = tracks[i];
        if (trackpos < track.size()) {
          final MidiEvent event = track.get(trackpos);
          if (selevent == null || event.getTick() < selevent.getTick()) {
            selevent = event;
            seltrack = i;
          }
        }
      }
      if (seltrack == -1) {
        break;
      }
      trackspos[seltrack]++;
      final long tick = selevent.getTick();
      if (divtype == Sequence.PPQ) {
        curtime += (tick - lasttick) * mpq / seqres;
      } else {
        curtime = (long) (tick * 1000000.0 * divtype / seqres);
      }
      lasttick = tick;
      final MidiMessage msg = selevent.getMessage();
      if (msg instanceof MetaMessage) {
        if (divtype == Sequence.PPQ && ((MetaMessage) msg).getType() == 0x51) {
          final byte[] data = ((MetaMessage) msg).getData();
          mpq = (data[0] & 0xff) << 16 | (data[1] & 0xff) << 8 | data[2] & 0xff;
        }
      } else if (recv != null) {
        recv.send(msg, curtime);
      }
    }
    return curtime / 1000000.0;
  }
コード例 #10
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 public void outputFirstEvents() {
   if (notes.get(currentNote).getTime() == 0) {
     Event currentEvent = notes.get(currentNote);
     for (int note : currentEvent.getAllNotes()) {
       try {
         MidiMessage message = new ShortMessage(ShortMessage.NOTE_ON, 0, note, 97);
         receiver.send(message, System.nanoTime());
       } catch (InvalidMidiDataException e) {
         // TODO Auto-generated catch block
         e.printStackTrace();
       }
     }
     currentNote++;
   }
 }
コード例 #11
0
ファイル: MidiOutput.java プロジェクト: oratake/pianoroad
 /**
  * Send a Pitch Bend on this output
  *
  * @param channel Channel on which to send the message
  * @param value Program Change value
  * @return 1 on success, 0 on error
  */
 public int sendPitchBend(int channel, int value) {
   ShortMessage msg = new ShortMessage();
   try {
     // int ub = (int)Math.floor( value / 128 );
     // int bb = value-(128*ub);
     int bb = value & 0x7f;
     int ub = value >> 7;
     //			if( ub>0 ){ bb = bb | 0x80; }
     //			System.out.println("ub="+ub);
     //			System.out.println("bb="+bb);
     msg.setMessage(MidiEvent.PITCH_BEND, channel, bb, ub);
     receiver.send(msg, -1);
     return 1;
   } catch (InvalidMidiDataException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
     return 0;
   }
 }
コード例 #12
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  public static double send(Sequence seq, Receiver recv) {
    float divtype = seq.getDivisionType();
    assert (seq.getDivisionType() == Sequence.PPQ);
    Track[] tracks = seq.getTracks();
    int[] trackspos = new int[tracks.length];
    int mpq = 60000000 / 100;
    int seqres = seq.getResolution();
    long lasttick = 0;
    long curtime = 0;
    while (true) {
      MidiEvent selevent = null;
      int seltrack = -1;
      for (int i = 0; i < tracks.length; i++) {
        int trackpos = trackspos[i];
        Track track = tracks[i];
        if (trackpos < track.size()) {
          MidiEvent event = track.get(trackpos);
          if (selevent == null || event.getTick() < selevent.getTick()) {
            selevent = event;
            seltrack = i;
          }
        }
      }
      if (seltrack == -1) break;
      trackspos[seltrack]++;
      long tick = selevent.getTick();
      if (divtype == Sequence.PPQ) curtime += ((tick - lasttick) * mpq) / seqres;
      else curtime = (long) ((tick * 1000000.0 * divtype) / seqres);
      lasttick = tick;
      MidiMessage msg = selevent.getMessage();
      if (msg instanceof MetaMessage) {
        if (divtype == Sequence.PPQ)
          if (((MetaMessage) msg).getType() == 0x51) {
            byte[] data = ((MetaMessage) msg).getData();
            mpq = ((data[0] & 0xff) << 16) | ((data[1] & 0xff) << 8) | (data[2] & 0xff);
          }
      } else {
        if (recv != null) recv.send(msg, curtime);
      }
    }

    return curtime / 1000000.0;
  }
コード例 #13
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  private void sendIfReady() {
    // send event if ready
    while (ready()) {
      Event currentEvent = notes.get(currentNote);
      for (int note : currentEvent.getAllNotes()) {
        try {
          MidiMessage message = new ShortMessage(ShortMessage.NOTE_ON, 0, note, 97);
          receiver.send(message, System.nanoTime());
        } catch (InvalidMidiDataException e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        }
      }
      currentNote++;
    }

    if (currentNote >= notes.size()) {
      done = true;
    }
  }
コード例 #14
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 public void close() {
   sequencerReceiver.close();
 }
コード例 #15
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 public void send(MidiMessage message, long timestamp) {
   parser.parse(message, timestamp / (1000 * 4));
   sequencerReceiver.send(message, timestamp);
 }
コード例 #16
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 @Override
 public void send(MidiMessage message, long timeStamp) {
   receiver.send(message, timeStamp);
 }
コード例 #17
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 // Receiver implementation
 @Override
 public void close() {
   receiver.close();
 }
コード例 #18
0
ファイル: YMZPlayer.java プロジェクト: insideo/ymz-synth-java
 private void sendValue(Receiver rx, int channel, byte cc, byte value) throws Exception {
   rx.send(new ShortMessage(CONTROL_CHANGE, channel, cc, value), -1);
 }
コード例 #19
0
ファイル: YMZPlayer.java プロジェクト: insideo/ymz-synth-java
  private void resetController(Receiver rx, int channel, byte[] regs) throws Exception {
    for (int i = 0; i < 15; i++) {
      regs[i] = 0;
    }

    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_LATCH, 127), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_A_FREQ_MSB, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_A_FREQ_LSB, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_B_FREQ_MSB, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_B_FREQ_LSB, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_C_FREQ_MSB, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_C_FREQ_LSB, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_NOISE_FREQ, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_MIXER, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_A_LEVEL, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_B_LEVEL, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_CHANNEL_C_LEVEL, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_FREQ_HIGH, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_FREQ_MED, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_FREQ_LOW, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_ENVELOPE_SHAPE, 0), -1);
    rx.send(new ShortMessage(CONTROL_CHANGE, channel, CC_LATCH, 0), -1);
  }
コード例 #20
0
ファイル: MidiBellSounds.java プロジェクト: EmBeeDee/CAS
 public void stop() {
   fSequencer.stop();
   fSequencer.close();
   fSynthesizer.close();
   fMidiOut.close();
 }
コード例 #21
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ファイル: OpenClose.java プロジェクト: netroby/jdk9-dev
 public void closeObjectMidiSystem() {
   receiverMidiSystem.close();
 }
コード例 #22
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ファイル: OpenClose.java プロジェクト: netroby/jdk9-dev
 public void closeObjectDevice() {
   receiverDevice.close();
 }