content: package org.opencv.test.video;
  
  import org.opencv.core.Core;
  import org.opencv.core.Mat;
  import org.opencv.core.MatOfByte;
  import org.opencv.core.MatOfFloat;
  import org.opencv.core.MatOfPoint2f;
  import org.opencv.core.Point;
  import org.opencv.core.Size;
  import org.opencv.test.OpenCVTestCase;
  import org.opencv.video.Video;
  
  public class VideoTest extends OpenCVTestCase {
  
      private MatOfFloat err = null;
      private int h;
      private MatOfPoint2f nextPts = null;
      private MatOfPoint2f prevPts = null;
  
      private int shift1;
      private int shift2;
  
      private MatOfByte status = null;
      private Mat subLena1 = null;
      private Mat subLena2 = null;
      private int w;
  
      @Override
      protected void setUp() throws Exception {
          super.setUp();
  
          shift1 = 10;
          shift2 = 17;
          w = (int)(rgbLena.cols() / 2);
          h = (int)(rgbLena.rows() / 2);
  
          subLena1 = rgbLena.submat(shift1, h + shift1, shift1, w + shift1);
          subLena2 = rgbLena.submat(shift2, h + shift2, shift2, w + shift2);
  
          prevPts = new MatOfPoint2f(new Point(11d, 8d), new Point(5d, 5d), new Point(10d, 10d));
  
          nextPts = new MatOfPoint2f();
          status = new MatOfByte();
          err = new MatOfFloat();
      }
  
      public void testCalcGlobalOrientation() {
          fail("Not yet implemented");
      }
  
      public void testCalcMotionGradientMatMatMatDoubleDouble() {
          fail("Not yet implemented");
      }
  
      public void testCalcMotionGradientMatMatMatDoubleDoubleInt() {
          fail("Not yet implemented");
      }
  
      public void testCalcOpticalFlowFarneback() {
          fail("Not yet implemented");
      }
  
      public void testCalcOpticalFlowPyrLKMatMatListOfPointListOfPointListOfByteListOfFloat() {
          Video.calcOpticalFlowPyrLK(subLena1, subLena2, prevPts, nextPts, status, err);
          assertEquals(3, Core.countNonZero(status));
      }
  
      public void testCalcOpticalFlowPyrLKMatMatListOfPointListOfPointListOfByteListOfFloatSize() {
          Size sz = new Size(3, 3);
          Video.calcOpticalFlowPyrLK(subLena1, subLena2, prevPts, nextPts, status, err, sz, 3);
          assertEquals(0, Core.countNonZero(status));
      }
  
  
      public void testCalcOpticalFlowPyrLKMatMatListOfPointListOfPointListOfByteListOfFloatSizeIntTermCriteriaDoubleIntDouble() {
          fail("Not yet implemented");
      }
  
      public void testCamShift() {
          fail("Not yet implemented");
      }
  
      public void testEstimateRigidTransform() {
          fail("Not yet implemented");
      }
  
      public void testMeanShift() {
          fail("Not yet implemented");
      }
  
      public void testSegmentMotion() {
          fail("Not yet implemented");
      }
  
      public void testUpdateMotionHistory() {
          fail("Not yet implemented");
      }
  
  }
  