Package javax.media.format

Examples of javax.media.format.VideoFormat

147
148
149
150
151
152
153
154
155
156
157
 
  final static int JPEG_QUALITY = 100;
 
    public static VideoFormat convertCodecPixelFormat(int pixFmt, int width, int height, float frameRate)
    {
      VideoFormat result = null;
      final int red, green, blue, bitsPerPixel, pixelStride, lineStride;
    final int endianess = getCpuEndianess();

      switch (pixFmt) {
        case AVCodecLibrary.PIX_FMT_RGB24:     ///< Packed RGB 8:8:8, 24bpp, RGBRGB...
View Full Code Here
44
45
46
47
48
49
50
51
52
53
  public Format[] getSupportedOutputFormats(Format input) {
    if (input == null)
      return new VideoFormat[] { jpegFormat };

    if(input.relax().matches(rgbFormat)) {
      final VideoFormat inputVideoFormat = (VideoFormat) input;
      return new VideoFormat[] { new JPEGFormat(inputVideoFormat.getSize(), -1, Format.byteArray, inputVideoFormat.getFrameRate(), -1, -1) };
    }
    return new Format[] {};
  }
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
  static Hashtable imageTable = new Hashtable();
  protected int processRGBtoJPEG(Buffer input,Buffer output) {
    synchronized(imageTable) {
      try {
        RGBFormat inputFormat = (RGBFormat)input.getFormat();
        VideoFormat outputFormat = (VideoFormat)output.getFormat();
       
        if(outputFormat==null) {
          int width = inputFormat.getSize().width;
          int height = inputFormat.getSize().height;
          outputFormat = new JPEGFormat(
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
  public Format[] getSupportedOutputFormats(Format input) {
    if (input == null)
      return new VideoFormat[] { rgbFormat };
   
    if(input.relax().matches(jpegFormat)) {
      final VideoFormat inputVideoFormat = (VideoFormat) input;
      // TODO:
      return new VideoFormat[] { new RGBFormat(inputVideoFormat.getSize(), -1, Format.intArray, inputVideoFormat.getFrameRate(), 32, 0xff0000, 0xff00, 0xff)};
    }
    return new Format[] {};
  }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
 
  static Hashtable imageTable = new Hashtable();
  protected int processJPEGtoRGB(Buffer input,Buffer output) {
    synchronized(imageTable) {
      try {
        VideoFormat inputFormat = (VideoFormat)input.getFormat();
        RGBFormat outputFormat = (RGBFormat)output.getFormat();
       
        if(outputFormat==null) {
          int width = inputFormat.getSize().width;
          int height = inputFormat.getSize().height;
          outputFormat = new RGBFormat(
              new Dimension(width,height),
              width*height,
              Format.intArray,
              inputFormat.getFrameRate(), 32,
              0xff0000, 0xff00, 0xff, //RGB masks
              1, width, //pixel stride, line stride
              RGBFormat.FALSE, RGBFormat.LITTLE_ENDIAN);
          output.setFormat(outputFormat);
        }
       
       
        byte[] b = (byte[])input.getData();
        Dimension d = inputFormat.getSize();
        BufferedImage dest = (BufferedImage)imageTable.get(d);
        if(dest==null) {
          dest = new BufferedImage(d.width,d.height,BufferedImage.TYPE_INT_RGB);
        }
        readJPEG(b, dest);
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
            // set the video capture format
            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());
            formatControls[0].setFormat(new VideoFormat(null, new Dimension(176, 144), -1, null, -1.0f));
            //formatControls[0].setFormat(new VideoFormat(null, new Dimension(352, 288), -1, null, -1.0f));
            //formatControls[0].setFormat(new VideoFormat(null, new Dimension(320, 240), -1, null, -1.0f));
            //formatControls[0].setFormat(new VideoFormat(null, new Dimension(640, 480), -1, null, -1.0f));
            System.out.println("format was set to " + formatControls[0].getFormat());
View Full Code Here
368
369
370
371
372
373
374
375
376
377
378
    {
      if ( started.getValue() )
      {
        long currentTime = System.nanoTime();
        // TODO: should always be the same as outputVideoFormat:
        final VideoFormat format = convertCivilFormat(image.getFormat());
       
        if ( null == jitterBuffer )
        {
          jitterBuffer = new RingBuffer(jitterbuflen);
          if (TRACE) logger.fine("jitterbuflen=" + jitterbuflen);
View Full Code Here
618
619
620
621
622
623
624
625
626
627
628
        if ( connected && !started.getValue() && (null != captureStream) )
        {
          final List<com.lti.civil.VideoFormat> formatList = captureStream.enumVideoFormats();
          for (int i=0; i<formatList.size(); i++)
          {
            VideoFormat videoFormat = net.sf.fmj.media.protocol.civil.DataSource.convertCivilFormat(formatList.get(i));
            if ( format.matches(videoFormat) )
            {
              captureStream.setVideoFormat(formatList.get(i));
              outputVideoFormat = videoFormat;
              break;
View Full Code Here
240
241
242
243
244
245
246
247
248
249
250
     */
    void setJPEGQuality(Player p, float val) {

  Control cs[] = p.getControls();
  QualityControl qc = null;
  VideoFormat jpegFmt = new VideoFormat(VideoFormat.JPEG);

  // Loop through the controls to find the Quality control for
   // the JPEG encoder.
  for (int i = 0; i < cs.length; i++) {

View Full Code Here
445
446
447
448
449
450
451
452
453
454
455
  public ImageSourceStream(int width, int height, int frameRate, Vector images) {
      this.width = width;
      this.height = height;
      this.images = images;

      format = new VideoFormat(VideoFormat.JPEG,
        new Dimension(width, height),
        Format.NOT_SPECIFIED,
        Format.byteArray,
        (float)frameRate);
  }
View Full Code Here
TOP

Related Classes of javax.media.format.VideoFormat

  • artofillusion.image.MovieEncoder$ImageSourceStream
  • BlobUI.BlobPublishingCameraPanel
  • Cam
  • ch.blackspirit.graphics.demo.VideoRenderer
  • com.eteks.sweethome3d.swing.VideoPanel
  • com.neon.media.codec.video.mp4v.DePacketizer
  • com.t4l.jmf.JPEGDecoder
  • com.t4l.jmf.JPEGEncoder
  • components.imagecollector.webcam.WebcamImageCollector
  • de.medint.rtpsharer.main.Streamer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.