Runing report an 'ClassNotFoundException' error,Caused by:org.bytedeco.javacpp.avutil$Pool_free_Pointer

[eguid]

Unable to find the "avutil" ,cannot be recording video
my code:

FrameGrabber grabber = FrameGrabber.createDefault(0);
        grabber.start();

        OpenCVFrameConverter.ToIplImage converter = new OpenCVFrameConverter.ToIplImage();
        IplImage grabbedImage = converter.convert(grabber.grab());
        int width = grabbedImage.width();
        int height = grabbedImage.height();

        FrameRecorder recorder = FrameRecorder.createDefault("output.flv", width, height);
        recorder.setVideoCodec(avcodec.AV_CODEC_ID_H264); // avcodec.AV_CODEC_ID_H264
        recorder.setFormat("flv");
        recorder.setFrameRate(v_rs);
        recorder.setGopSize(v_rs);
        recorder.start();

        CanvasFrame frame = new CanvasFrame("camera", CanvasFrame.getDefaultGamma() / grabber.getGamma());
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setAlwaysOnTop(true);
        while (frame.isVisible() && (grabbedImage = converter.convert(grabber.grab())) != null) {
            Frame rotatedFrame = converter.convert(grabbedImage);
            frame.showImage(rotatedFrame);
            if (startTime == 0) {
                startTime = System.currentTimeMillis();
            }
            videoTS = 1000 * (System.currentTimeMillis() - startTime);
            recorder.setTimestamp(videoTS);
            recorder.record(rotatedFrame);
            Thread.sleep(40);
        }
        frame.dispose();
        recorder.stop();
        recorder.release();
        grabber.stop();
        System.exit(2);

[saudet]

Duplicate of bytedeco/javacpp-presets#225