Esempio n. 1
1
 public void run(String local, String remote, InputStream pin, OutputStream pout) {
   try {
     microphone = SoundMixerEnumerator.getInputLine(pcmformat, DefaultPhonePCMBlockSize);
   } catch (LineUnavailableException lue) {
     System.out.println(
         "\3b"
             + getClass().getName()
             + ".<init>:\n\tCould not create microphone input stream.\n\t"
             + lue);
   }
   try {
     speaker = SoundMixerEnumerator.getOutputLine(pcmformat, DefaultPhonePCMBlockSize);
   } catch (LineUnavailableException lue) {
     microphone.close();
     System.out.println(
         "\3b"
             + getClass().getName()
             + ".<init>:\n\tCould not create speaker output stream.\n\t"
             + lue);
   }
   if ((speaker == null) || (microphone == null)) {
     super.run(local, remote, pin, pout);
     return;
   }
   try {
     recorder = new Recorder(pout);
     recorder.start();
     gui = openMonitorGUI("Remote " + remote + " Local " + local);
     pin.skip(pin.available()); // waste whatever we couldn't process in time
     super.run(local, remote, new PhoneCallMonitorInputStream(pin), pout);
     recorder.interrupt();
     gui.dispose();
   } catch (Exception e) {
     System.out.println("3\b" + getClass().getName() + ".run:\n\t" + e);
     e.printStackTrace();
   } finally {
     deactivate();
     microphone.close();
     speaker.close();
     if (gui != null) {
       gui.dispose();
     }
   }
 }
Esempio n. 2
0
  public void run() {
    try {
      AudioInputStream ais = AudioSystem.getAudioInputStream(soundFile);
      AudioFormat format = ais.getFormat();
      //    System.out.println("Format: " + format);
      DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
      SourceDataLine source = (SourceDataLine) AudioSystem.getLine(info);
      source.open(format);
      source.start();
      int read = 0;
      byte[] audioData = new byte[16384];
      while (read > -1) {
        read = ais.read(audioData, 0, audioData.length);
        if (read >= 0) {
          source.write(audioData, 0, read);
        }
      }
      donePlaying = true;

      source.drain();
      source.close();
    } catch (Exception exc) {
      System.out.println("error: " + exc.getMessage());
      exc.printStackTrace();
    }
  }
Esempio n. 3
0
 /** Signals that a PooledThread has stopped. Drains and closes the Thread's Line. */
 protected void threadStopped() {
   SourceDataLine line = (SourceDataLine) localLine.get();
   if (line != null) {
     line.drain();
     line.close();
   }
 }
Esempio n. 4
0
  // 播放au,aiff,wav音乐流, 这个函数基本完全为帖子上的代码
  private synchronized void play() {
    ByteArrayInputStream aMusicInputStream;
    AudioFormat format;
    AudioInputStream musicInputStream;
    byte[] audioSamples;
    SourceDataLine line;
    try {
      File MusicFile = new File(m_filename);

      musicInputStream = AudioSystem.getAudioInputStream(MusicFile); // 取得文件的音频输入流
      format = musicInputStream.getFormat(); // 取得音频输入流的格式
      audioSamples = getAudioSamples(musicInputStream, format); // 取得音频样本

      aMusicInputStream = new ByteArrayInputStream(audioSamples);
      int bufferSize = format.getFrameSize() * Math.round(format.getSampleRate() / 10);
      byte[] buffer = new byte[bufferSize];
      try {
        DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
        line = (SourceDataLine) AudioSystem.getLine(info);
        line.open(format, bufferSize);
      } catch (LineUnavailableException e) {
        e.printStackTrace();
        return;
      }

      if (!line.isRunning()) {
        line.start();
      }

      int numBytesRead = 0;
      while (numBytesRead != -1 && !m_stopped) {
        numBytesRead = aMusicInputStream.read(buffer, 0, buffer.length);
        if (numBytesRead != -1) {
          line.write(buffer, 0, numBytesRead);
        }
      }
      line.drain();
      line.close();
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Esempio n. 5
0
  public String toString() {
    Mixer.Info info = mixer.getMixerInfo();

    String s = "\nMixer [" + id + "]";
    s += "\n\t Name: " + info.getName();
    s += "\n\t Desc: " + info.getDescription();
    s += "\n\t Ven : " + info.getVendor();
    s += "\n\t Ver : " + info.getVersion();
    s += "\n\t Str : " + info.toString();

    Line.Info[] infos = mixer.getSourceLineInfo();
    s += "\n\nSourceLine count : " + infos.length;
    for (int i = 0; i < infos.length; i++) {
      if (infos[i] instanceof DataLine.Info) {
        s += "\n\t\tData Line Source [" + i + "]";
        s += "\n\t\t\t Str : " + infos[i].toString();
      } else if (infos[i] instanceof Port.Info) {
        s += "\n\t\tPort Source [" + i + "]";
        s += "\n\t\t\t Name: " + ((Port.Info) infos[i]).getName();
        s += "\n\t\t\t is Src: " + ((Port.Info) infos[i]).isSource();
        s += "\n\t\t\t Str : " + infos[i].toString();
      } else /*if(infos[i]!=null)*/ {
        s += "\n\t\tSource [" + i + "]";
        s += "\n\t\t\t Str : " + infos[i].toString();
      }
    }
    s += "\n\nOUTPUT\n";
    for (int i = 0; i < formats.length; i++) {
      try {
        SourceDataLine out = getOutputLine(formats[i]);
        out.close();
        s += "\n" + formats[i].toString();
      } catch (Exception e) {
        //        s+="\n"+e.getMessage();
      }
    }

    infos = mixer.getTargetLineInfo();
    s += "\n\nTargetLine count : " + infos.length;
    for (int i = 0; i < infos.length; i++) {
      if (infos[i] instanceof DataLine.Info) {
        s += "\n\t\tData Line Target [" + i + "]";
        s += "\n\t\t\t Str : " + infos[i].toString();
      } else if (infos[i] instanceof Port.Info) {
        s += "\n\t\tPort Target [" + i + "]";
        s += "\n\t\t\t Name: " + ((Port.Info) infos[i]).getName();
        s += "\n\t\t\t is Src: " + ((Port.Info) infos[i]).isSource();
        s += "\n\t\t\t Str : " + infos[i].toString();
      } else /*if(infos[i]!=null)*/ {
        s += "\n\t\tTarget [" + i + "]";
        s += "\n\t\t\t Str : " + infos[i].toString();
      }
    }

    s += "\n\nINPUT\n";
    for (int i = 0; i < formats.length; i++) {
      try {
        TargetDataLine out = getInputLine(formats[i]);
        out.close();
        s += "\n" + formats[i].toString();
      } catch (Exception e) {
        //        s+="\n"+e.getMessage();
      }
    }

    return s;
  }