bikecalibration.VideoInfo.java Source code

Introduction

Here is the source code for bikecalibration.VideoInfo.java

Source

/*
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package bikecalibration;

import java.io.File;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.IntegerProperty;
import javafx.beans.property.LongProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleIntegerProperty;
import javafx.beans.property.SimpleLongProperty;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import org.opencv.videoio.VideoCapture;
import org.opencv.videoio.Videoio;

/**
 *
 * @author vasja
 */
public class VideoInfo {

    public StringProperty FileName = null;
    public IntegerProperty Width = null;
    public IntegerProperty Height = null;
    public DoubleProperty FPS = null;
    public IntegerProperty TotalNumberOfFrames = null;
    public DoubleProperty Duration = null;
    public LongProperty FileSize = null;

    public VideoInfo(String fileName) {
        FileName = new SimpleStringProperty();
        Width = new SimpleIntegerProperty();
        Height = new SimpleIntegerProperty();
        FPS = new SimpleDoubleProperty();
        TotalNumberOfFrames = new SimpleIntegerProperty();
        Duration = new SimpleDoubleProperty();
        FileSize = new SimpleLongProperty();

        File f = new File(fileName);
        VideoCapture cap = new VideoCapture(fileName);
        FileName.set(fileName);
        Width.set((int) cap.get(Videoio.CAP_PROP_FRAME_WIDTH));
        Height.set((int) cap.get(Videoio.CAP_PROP_FRAME_HEIGHT));
        FPS.set(cap.get(Videoio.CAP_PROP_FPS));
        TotalNumberOfFrames.set((int) cap.get(Videoio.CAP_PROP_FRAME_COUNT));
        Duration.set(1 / cap.get(Videoio.CAP_PROP_FPS) * cap.get(Videoio.CAP_PROP_FRAME_COUNT));
        FileSize.set(f.length());
        cap.release();
    }
}