コード例 #1
0
  public static void main(String[] args) {
    String arg[] = {"-o", "file:/c:/foo.wav", "file:/c:/1.mp3", "file:/c:/1.wav"};
    args = arg;
    Vector<String> inputURL = new Vector<String>();
    String outputURL = null;

    if (args.length == 0) {
      prUsage();
    }

    // Parse the arguments.
    int i = 0;
    while (i < args.length) {

      if (args[i].equals("-o")) {
        i++;
        if (i >= args.length) prUsage();
        outputURL = args[i];
      } else {
        inputURL.addElement(args[i]);
      }
      i++;
    }

    if (inputURL.size() == 0) {
      System.err.println("No input url is specified");
      prUsage();
    }

    if (outputURL == null) {
      System.err.println("No output url is specified");
      prUsage();
    }

    // Generate the input and output media locators.
    MediaLocator iml[] = new MediaLocator[inputURL.size()];
    MediaLocator oml;

    for (i = 0; i < inputURL.size(); i++) {
      if ((iml[i] = createMediaLocator(inputURL.elementAt(i))) == null) {
        System.err.println("Cannot build media locator from: " + inputURL);
        System.exit(0);
      }
    }

    if ((oml = createMediaLocator(outputURL)) == null) {
      System.err.println("Cannot build media locator from: " + outputURL);
      System.exit(0);
    }

    FilesConcator concat = new FilesConcator();

    if (!concat.doIt(iml, oml)) {
      System.err.println("Failed to concatenate the inputs");
    }

    System.exit(0);
  }
コード例 #2
0
 /** Controller Listener. */
 @Override
 public void controllerUpdate(ControllerEvent evt) {
   if (evt instanceof ControllerErrorEvent) {
     System.err.println("Failed to concatenate the files.");
     System.exit(-1);
   } else if (evt instanceof EndOfMediaEvent) {
     evt.getSourceController().close();
   }
 }
コード例 #3
0
ファイル: VideoTransmit.java プロジェクト: sourabhg/VidcoFed
  /**
   * ************************************************************** Sample Usage for VideoTransmit
   * class **************************************************************
   */
  public static void main(String[] args) {
    // We need three parameters to do the transmission
    // For example,
    //   java VideoTransmit file:/C:/media/test.mov  129.130.131.132 42050

    if (args.length < 3) {
      System.err.println("Usage: VideoTransmit <sourceURL> <destIP> <destPort>");
      System.exit(-1);
    }

    // Create a video transmit object with the specified params.
    VideoTransmit vt = new VideoTransmit(new MediaLocator(args[0]), args[1], args[2]);
    // Start the transmission
    String result = vt.start();

    // result will be non-null if there was an error. The return
    // value is a String describing the possible error. Print it.
    if (result != null) {
      System.err.println("Error : " + result);
      System.exit(0);
    }

    System.err.println("Start transmission for 60 seconds...");

    // Transmit for 60 seconds and then close the processor
    // This is a safeguard when using a capture data source
    // so that the capture device will be properly released
    // before quitting.
    // The right thing to do would be to have a GUI with a
    // "Stop" button that would call stop on VideoTransmit
    try {
      Thread.currentThread().sleep(60000);
    } catch (InterruptedException ie) {
    }

    // Stop the transmission
    vt.stop();

    System.err.println("...transmission ended.");

    System.exit(0);
  }
コード例 #4
0
  /** @param args */
  public static void main(String[] args) {
    String url = "rtp://192.168.1.1:22224/audio/16";

    MediaLocator mrl = new MediaLocator(url);

    // Create a player for this rtp session
    Player player = null;
    try {
      player = Manager.createPlayer(mrl);
    } catch (NoPlayerException e) {
      e.printStackTrace();
      System.exit(-1);
    } catch (MalformedURLException e) {
      e.printStackTrace();
      System.exit(-1);
    } catch (IOException e) {
      e.printStackTrace();
      System.exit(-1);
    }

    if (player != null) {
      System.out.println("Player created.");
      player.realize();
      // wait for realizing
      while (player.getState() != Controller.Realized) {
        try {
          Thread.sleep(10);
        } catch (InterruptedException e) {
          e.printStackTrace();
        }
      }
      System.out.println("Starting player");
      player.start();
    } else {
      System.err.println("Player doesn't created.");
      System.exit(-1);
    }

    System.out.println("Exiting.");
  }
コード例 #5
0
ファイル: SimpleCapture.java プロジェクト: Qazzian/UniWork
  public void actionPerformed(ActionEvent ae) {

    if (ae.getSource() == stopButton) {
      if (player != null) {
        player.stop(); // NOTE: stop() is a synchronous method !
      }
    } else {
      player.stop(); // NOTE: stop() is a synchronous method !
      player.close();
      // waitForState(player.Closed);
      System.out.print("Player Closed - Exiting");
      System.exit(0);
    }
  }
コード例 #6
0
  public static void main(String[] args) {
    if (args.length != 2) {
      System.out.println("Usage: rtpaudio <targetIP> <targetPort>");
      System.exit(0);
    }

    try {
      RegistryDefaults.setDefaultFlags(RegistryDefaults.FMJ);

      // create a clean registry
      RegistryDefaults.unRegisterAll(RegistryDefaults.ALL);
      RegistryDefaults.registerAll(RegistryDefaults.FMJ);

      // remove all capture devices
      Vector deviceList = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
      for (int i = 0; i < deviceList.size(); i++) {
        CaptureDeviceInfo cdi = (CaptureDeviceInfo) deviceList.elementAt(i);
        CaptureDeviceManager.removeDevice(cdi);
      }

      // update capture device list
      new net.sf.fmj.media.cdp.javasound.CaptureDevicePlugger().addCaptureDevices();
      PlugInManager.commit();

      deviceList = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
      if ((null == deviceList) || (deviceList.size() == 0)) {
        System.out.println("### ERROR found no audio capture device");
        System.exit(0);
      }

      // enumerate all codec
      Vector codecList = PlugInManager.getPlugInList(null, null, PlugInManager.CODEC);
      System.out.println("found " + codecList.size() + " codec");
      for (int i = 0; i < codecList.size(); i++) {
        String aCodecClass = (String) codecList.elementAt(i);
        System.out.println("# " + (i + 1) + " " + aCodecClass);
      }

      // fetch first available audio capture device
      deviceList = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
      CaptureDeviceInfo captureDeviceInfo = (CaptureDeviceInfo) deviceList.elementAt(0);
      System.out.println("### using " + captureDeviceInfo.getName());
      System.out.println("### locator " + captureDeviceInfo.getLocator());

      javax.media.protocol.DataSource dataSource =
          javax.media.Manager.createDataSource(
              new javax.media.MediaLocator(captureDeviceInfo.getLocator().toString()));
      // javax.media.protocol.DataSource dataSource =
      // javax.media.Manager.createDataSource(new
      // javax.media.MediaLocator("javasound://"));
      System.out.println("### created datasource " + dataSource.getClass().getName());

      javax.media.control.FormatControl[] formatControls =
          ((javax.media.protocol.CaptureDevice) dataSource).getFormatControls();
      System.out.println("got format control " + formatControls[0].getClass().getName());

      System.out.println("current format is " + formatControls[0].getFormat());

      // set audio capture format
      javax.media.Format[] formats = formatControls[0].getSupportedFormats();
      for (int i = 0; i < formats.length; i++) {
        javax.media.format.AudioFormat af = (javax.media.format.AudioFormat) formats[i];
        if ((af.getChannels() == 1) && (af.getSampleSizeInBits() == 16)) {
          if (af.getSampleRate() == Format.NOT_SPECIFIED) {
            javax.media.format.AudioFormat newAudioFormat =
                new javax.media.format.AudioFormat(
                    af.getEncoding(),
                    8000.0f,
                    javax.media.Format.NOT_SPECIFIED,
                    javax.media.Format.NOT_SPECIFIED);
            // javax.media.format.AudioFormat newAudioFormat = new
            // javax.media.format.AudioFormat(af.getEncoding(),
            // 44100.0f, javax.media.Format.NOT_SPECIFIED,
            // javax.media.Format.NOT_SPECIFIED);
            formatControls[0].setFormat(newAudioFormat.intersects(af));
            break;
          }
        }
      }
      System.out.println("current format is now " + formatControls[0].getFormat());

      FrameProcessingControl fpc = null;

      // adujst recording buffer ( to adjust latency )
      dataSource.stop();
      Object[] controls = dataSource.getControls();
      for (int i = 0; i < controls.length; i++) {
        String className = controls[i].getClass().getName();
        if (-1 != className.indexOf("JavaSoundBufferControl")) {
          javax.media.control.BufferControl bc = (javax.media.control.BufferControl) controls[i];
          System.out.println(
              "### current javasound buffer length is " + bc.getBufferLength() + " ms");
          bc.setBufferLength(40);
          System.out.println(
              "### current javasound buffer length is " + bc.getBufferLength() + " ms");
        } else if (-1 != className.indexOf("JitterBufferControl")) {
          javax.media.control.BufferControl bc = (javax.media.control.BufferControl) controls[i];
          System.out.println("### current jitter buffer length is " + bc.getBufferLength() + " ms");
          bc.setBufferLength(80);
          System.out.println("### current jitter buffer length is " + bc.getBufferLength() + " ms");
        } else if (-1 != className.indexOf("FPC")) {
          fpc = (FrameProcessingControl) controls[i];
          System.out.println("### found bitrate control " + fpc.getClass());
        }
      }
      dataSource.start();

      // create processor
      javax.media.Processor processor = javax.media.Manager.createProcessor(dataSource);
      System.out.println("### created processor " + processor.getClass().getName());

      processor.configure();
      for (int idx = 0; idx < 100; idx++) {
        if (processor.getState() == Processor.Configured) {
          break;
        }
        Thread.sleep(100);
      }
      System.out.println("### processor state " + processor.getState());

      processor.setContentDescriptor(
          new javax.media.protocol.ContentDescriptor(ContentDescriptor.RAW_RTP));

      javax.media.control.TrackControl[] tracks = processor.getTrackControls();
      // /tracks[0].setFormat(new
      // javax.media.format.AudioFormat(javax.media.format.AudioFormat.ULAW_RTP,
      // 8000, 8, 1));
      tracks[0].setFormat(
          new javax.media.format.AudioFormat(javax.media.format.AudioFormat.GSM_RTP, 8000, 8, 1));

      processor.realize();
      for (int idx = 0; idx < 100; idx++) {
        if (processor.getState() == Controller.Realized) {
          break;
        }
        Thread.sleep(100);
      }
      System.out.println("### processor state " + processor.getState());

      javax.media.protocol.DataSource dataOutput = processor.getDataOutput();
      System.out.println("### processor data output " + dataOutput.getClass().getName());

      // BitRateControl
      BitRateControl bitrateControl = null;

      Object[] controls2 = dataOutput.getControls();
      for (int i = 0; i < controls2.length; i++) {
        if (controls2[i] instanceof BitRateControl) {
          bitrateControl = (BitRateControl) controls2[i];
          System.out.println("### found bitrate control " + bitrateControl.getClass());
          break;
        }
      }

      // PacketSizeControl
      Object[] controls3 = processor.getControls();
      for (int i = 0; i < controls3.length; i++) {
        if (controls3[i] instanceof PacketSizeControl) {
          PacketSizeControl psc = (PacketSizeControl) controls3[i];
          System.out.println("### current packetsize is " + psc.getPacketSize() + " bytes");
          psc.setPacketSize(66);
          System.out.println("### current packetsize is " + psc.getPacketSize() + " bytes");
          break;
        }
      }

      // enumerate all controls of the processor
      Object[] pcontrols = processor.getControls();
      for (int i = 0; i < pcontrols.length; i++) {
        System.out.println("processor control " + i + " " + pcontrols[i]);
      }

      javax.media.rtp.RTPManager rtpManager = javax.media.rtp.RTPManager.newInstance();

      javax.media.rtp.SessionAddress local =
          new javax.media.rtp.SessionAddress(
              InetAddress.getLocalHost(), Integer.valueOf(args[1]).intValue());
      javax.media.rtp.SessionAddress target =
          new javax.media.rtp.SessionAddress(
              InetAddress.getByName(args[0]), Integer.valueOf(args[1]).intValue());

      rtpManager.initialize(local);
      rtpManager.addTarget(target);

      javax.media.rtp.SendStream sendStream = rtpManager.createSendStream(dataOutput, 0);
      sendStream.start();

      processor.start();
      Thread.sleep(1000);

      System.out.println("\n>>>>>>  TRANSMITTING ULAW/RTP AUDIO NOW");
      while (2 > 1) {
        Thread.sleep(1000);

        if (null != bitrateControl) {
          TransmissionStats stats = sendStream.getSourceTransmissionStats();
          System.out.println(
              "rtp audio send: bitrate="
                  + bitrateControl.getBitRate()
                  + " (pdu="
                  + stats.getPDUTransmitted()
                  + " bytes="
                  + stats.getBytesTransmitted()
                  + " overrun="
                  + fpc.getFramesDropped()
                  + ")");
        }
      }
    } catch (Exception ex) {
      ex.printStackTrace();
    }

    System.exit(0);
  }
コード例 #7
0
ファイル: Example5_6.java プロジェクト: elecnix/jmf
  public static void main(String[] args) {

    // ---------------- CUT HERE START ----------------- //

    Format formats[] = new Format[2];
    formats[0] = new AudioFormat(AudioFormat.IMA4);
    formats[1] = new VideoFormat(VideoFormat.CINEPAK);
    FileTypeDescriptor outputType = new FileTypeDescriptor(FileTypeDescriptor.QUICKTIME);
    Processor p = null;

    try {
      p = Manager.createRealizedProcessor(new ProcessorModel(formats, outputType));
    } catch (IOException e) {
      System.exit(-1);
    } catch (NoProcessorException e) {
      System.exit(-1);
    } catch (CannotRealizeException e) {
      System.exit(-1);
    }
    // get the output of the processor
    DataSource source = p.getDataOutput();
    // create a File protocol MediaLocator with the location of the file to
    // which bits are to be written
    MediaLocator dest = new MediaLocator("file://foo.mov");
    // create a datasink to do the file writing & open the sink to make sure
    // we can write to it.
    DataSink filewriter = null;
    try {
      filewriter = Manager.createDataSink(source, dest);
      filewriter.open();
    } catch (NoDataSinkException e) {
      System.exit(-1);
    } catch (IOException e) {
      System.exit(-1);
    } catch (SecurityException e) {
      System.exit(-1);
    }
    // now start the filewriter and processor
    try {
      filewriter.start();
    } catch (IOException e) {
      System.exit(-1);
    }
    p.start();
    // stop and close the processor when done capturing...
    // close the datasink when EndOfStream event is received...

    // ----------------- CUT HERE END ---------------- //
    try {
      Thread.currentThread().sleep(4000);
    } catch (InterruptedException ie) {
    }
    p.stop();
    p.close();
    try {
      Thread.currentThread().sleep(1000);
    } catch (InterruptedException ie) {
    }
    filewriter.close();
    try {
      Thread.currentThread().sleep(4000);
    } catch (InterruptedException ie) {
    }

    System.exit(0);
  }
コード例 #8
0
  @Override
  public void keyPressed(KeyEvent e) {
    if (e.getKeyCode() == 67) // C
    {
      if (captureWindow) {
        this.openCaptureWindow();
      } else {
        this.captureImage();
      }
    } else if (e.getKeyCode() == 27) // Escape
    {
      System.out.println("Escape pressed, exiting");
      System.exit(0);
    } else if (e.getKeyCode() == 84) // t
    {
      // Testing purpose
      for (int i = 0; i < images.size(); i++) {
        System.out.println("image " + i + ", used? " + images_used.contains((Integer) i));
      }

    } else if (e.getKeyCode() == 89) // y
    {
      // Testing purpose
      System.out.println("getRandomImageNum() = " + getRandomImageNum());
    } else if (e.getKeyCode() == 73) // i
    {
      // Testing purpose
      System.out.println("LAST ADDED");
      for (int i = 0; i < images_lastadded.size(); i++) {
        System.out.println(
            i
                + " - image "
                + images_lastadded.get(i)
                + ", used? "
                + images_used.contains((Integer) images_lastadded.get(i)));
      }
    } else if (e.getKeyCode() == 85) // u
    {
      // Testing purpose
      for (int i = 0; i < imagepanels.length; i++) {
        for (int j = 0; j < imagepanels[i].imagenum_now.length; j++) {
          for (int j2 = 0; j2 < imagepanels[i].imagenum_now[j].length; j2++) {
            String print1;
            if (imagepanels[i].imagenum_now[j][j2] < 10)
              print1 = "  " + imagepanels[i].imagenum_now[j][j2];
            else if (imagepanels[i].imagenum_now[j][j2] < 100)
              print1 = " " + imagepanels[i].imagenum_now[j][j2];
            else print1 = "" + imagepanels[i].imagenum_now[j][j2];
            String print2;
            if (imagepanels[i].imagenum_next[j][j2] < 10)
              print2 = "  " + imagepanels[i].imagenum_next[j][j2];
            else if (imagepanels[i].imagenum_next[j][j2] < 100)
              print2 = " " + imagepanels[i].imagenum_next[j][j2];
            else print2 = "" + imagepanels[i].imagenum_next[j][j2];

            System.out.println(
                "imagepanels["
                    + i
                    + "]."
                    + "imagenum_now["
                    + j
                    + "]["
                    + j2
                    + "] = "
                    + print1
                    + ", next = "
                    + print2);
          }
        }
      }
    } else {
      displayInfo(e, "KEY TYPED: ");
    }
  }
コード例 #9
0
  public WebcamCaptureAndFadePanel(String saveDir, String layout) {

    System.out.println("Using " + saveDir + " as directory for the images.");
    saveDirectory = saveDir;

    getImages();
    images_used = new ArrayList<Integer>();
    images_lastadded = new ArrayList<Integer>();
    images_nevershown = new ArrayList<Integer>();

    Vector devices = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
    Enumeration enumeration = devices.elements();
    System.out.println("- Available cameras -");
    ArrayList<String> names = new ArrayList<String>();
    while (enumeration.hasMoreElements()) {
      CaptureDeviceInfo cdi = (CaptureDeviceInfo) enumeration.nextElement();
      String name = cdi.getName();
      if (name.startsWith("vfw:")) {
        names.add(name);
        System.out.println(name);
      }
    }

    // String str1 = "vfw:Logitech USB Video Camera:0";
    // String str2 = "vfw:Microsoft WDM Image Capture (Win32):0";
    if (names.size() == 0) {
      JOptionPane.showMessageDialog(
          null,
          "Ingen kamera funnet. " + "Du må koble til et kamera for å kjøre programmet.",
          "Feil",
          JOptionPane.ERROR_MESSAGE);
      System.exit(0);
    } else if (names.size() > 1) {

      JOptionPane.showMessageDialog(
          null,
          "Fant mer enn 1 kamera. " + "Velger da:\n" + names.get(0),
          "Advarsel",
          JOptionPane.WARNING_MESSAGE);
    }

    String str2 = names.get(0);
    di = CaptureDeviceManager.getDevice(str2);
    ml = di.getLocator();

    try {
      player = Manager.createRealizedPlayer(ml);
      formatControl = (FormatControl) player.getControl("javax.media.control.FormatControl");

      /*
      Format[] formats = formatControl.getSupportedFormats();
      for (int i=0; i<formats.length; i++)
      	System.out.println(formats[i].toString());
      */

      player.start();
    } catch (javax.media.NoPlayerException e) {
      JOptionPane.showMessageDialog(
          null,
          "Klarer ikke å starte" + " programmet pga. feil med kamera. Sjekk at det er koblet til.",
          "IOException",
          JOptionPane.ERROR_MESSAGE);
      System.exit(0);
    } catch (Exception e) {
      e.printStackTrace();
      System.exit(0);
    }

    /*
     * Layout
     *
     * Add
     * - comp
     * - imagepanels
     */

    if (layout.equals("1024v2")) {
      layout1024v2();
    } else if (layout.equals("1280")) {
      layout1280();
    } else {
      layout1024();
    }

    // Capture Window
    if (captureWindow) {
      cw = new JFrame("Capture from webcam");
      cw.setAlwaysOnTop(true);
      cw.setSize(sizeCaptureWindow_x, sizeCaptureWindow_y);
      cw.addKeyListener(new captureWindowKeyListner());
      cw.setUndecorated(true);

      // Add webcam
      if ((comp = player.getVisualComponent()) != null) {
        cw.add(comp);
      }

      // Add panel to window and set location of window
      cw.setLocation(cwLocation_x, cwLocation_y);
    }

    // Text window
    cwText = new rotatedText("");

    /*
     * Timer for update
     */
    Timer thread = new Timer();
    thread.schedule(new frameUpdateTask(), 0, (1000 / fps));
  }
コード例 #10
0
    @Override
    public void keyPressed(KeyEvent arg0) {
      if (arg0.getKeyCode() == 67) // C
      {
        // Are we allowed to capture a new image?
        if (framenr - lastcapture_framenr > number_of_frames_betweencaptures) {
          captureImage();
          cw.setVisible(false);
          if (timer != null) timer.cancel();

          cwText.setText(""); // Empty text
          lastcapture_framenr = framenr;
          cwTimer.cancel();

          if (number_of_second_showcapturetext > 0) {
            cwText.setText("Bildet ble lagret ...");

            TimerTask task =
                new TimerTask() {

                  @Override
                  public void run() {
                    EventQueue.invokeLater(
                        new Runnable() {
                          public void run() {
                            cwText.setText(""); // Empty text
                          }
                        });
                  }
                };
            timer = new Timer();
            timer.schedule(task, (int) (number_of_second_showcapturetext * 1000));
          }
        } else {
          // Console debug:
          // System.out.println("At framenr " + framenr + ", " + (framenr-lastcapture_framenr) +
          //		"frames has passed, should be " +number_of_frames_betweencaptures);
          // System.out.println("You must wait an other "+
          //
          //	(int)Math.ceil(((double)number_of_frames_betweencaptures-(double)(framenr-lastcapture_framenr))/fps) +
          //		" seconds");

          TimerTask task =
              new TimerTask() {

                boolean finished = false;

                @Override
                public void run() {
                  EventQueue.invokeLater(
                      new Runnable() {
                        public void run() {
                          if (!finished) {
                            if ((int)
                                    Math.ceil(
                                        ((double) number_of_frames_betweencaptures
                                                - (double) (framenr - lastcapture_framenr))
                                            / fps)
                                > 0) {
                              cwText.setText(
                                  "Du må vente "
                                      + (int)
                                          Math.ceil(
                                              ((double) number_of_frames_betweencaptures
                                                      - (double) (framenr - lastcapture_framenr))
                                                  / fps)
                                      + " sekunder før nytt bilde");
                            } else {
                              finished = true;
                              cwText.setText("Du kan nå ta nytt bilde");
                            }
                          }
                        }
                      });
                }
              };
          timer = new Timer();
          timer.schedule(task, 0, (1000 / fps)); // Update for every frame
        }
      } else if (arg0.getKeyCode() == 27) // Escape
      {
        System.out.println("Escape pressed, exiting");
        System.exit(0);
      }
    }
コード例 #11
0
 static void prUsage() {
   System.err.println("Usage: java Concat -o <output> <input> ...");
   System.err.println("     <output>: input URL or file name");
   System.err.println("     <input>: output URL or file name");
   System.exit(0);
 }