public JavaCVFoosballStateReader() {
grabber = new FFmpegFrameGrabber(new java.io.File("/dev/video1"));
grabber.setFormat("video4linux2");
grabber.setImageHeight(240);
grabber.setImageWidth(320);
// grabber.setSampleRate(125);
grabber.setFrameRate(125);
}
public void run() {
isShutdown = false;
while (!isShutdown) {
try {
// long start = System.currentTimeMillis();
IplImage image = grabber.grab();
if (image != null) {
img = image.getBufferedImage();
// System.out.println(System.currentTimeMillis() - start + "ms");
} else {
// System.out.println(System.currentTimeMillis() - start + "ms failed");
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
public void start() {
try {
grabber.start();
grabber.setFrameRate(125);
System.out.println(grabber.getFrameRate());
System.out.println(grabber.getFormat());
System.out.println(grabber.getPixelFormat());
System.out.println(grabber.getSampleRate());
} catch (com.googlecode.javacv.FrameGrabber.Exception e1) {
e1.printStackTrace();
return;
}
try {
IplImage image = grabber.grab();
img = image.getBufferedImage();
} catch (Exception e) {
e.printStackTrace();
}
webcamReaderThread = new Thread(this, "WebcamReaderThread");
webcamReaderThread.start();
}