使用JAVACV 读取AVI格式视频文件进行视频播放

视频文件进行视频播放"/>

使用JAVACV 读取AVI格式视频文件进行视频播放

 <dependency><groupId>org.bytedeco</groupId><artifactId>javacv-platform</artifactId><version>1.3.3</version></dependency>

简易播放器代码：

package com.zhu.javavctest.javavctest;import java.awt.BorderLayout;
import java.awt.CheckboxMenuItem;
import java.awt.Color;
import java.awt.Component;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.FileDialog;
import java.awt.GraphicsEnvironment;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.MenuItem;
import java.awt.Point;
import java.awt.PopupMenu;
import java.awt.ScrollPane;
import java.awt.Toolkit;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.Semaphore;import javax.imageio.ImageIO;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSlider;
import javax.swing.WindowConstants;import org.bytedeco.javacv.CanvasFrame;
import org.bytedeco.javacv.FFmpegFrameGrabber;
import org.bytedeco.javacv.Frame;import org.bytedeco.javacv.FrameGrabber.Exception;
import org.bytedeco.javacv.Java2DFrameConverter;/*** Hello world!**/
public class App {public static void main(String[] args) throws Exception {App app = new App();app.play("c:/video_16_0.avi");}Semaphore semaphore = new Semaphore(0); //视频播放控制锁final static int INTERVAL = 40; //抽图间隔boolean videoIsPlaying = true; //视频播放状态boolean videoIsOver = false; //视频完结状态boolean videoIsStop = false; //视频停播状态boolean frameIsFull = false; //视频全屏状态SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss yyyy-MM-dd");ComponentEventFacotry eventFactory = new ComponentEventFacotry();/************ 画面组件     **************/final static Map<String, JButton>  controllerButtons = new HashMap<>(); //控制台按钮集final static Map<String, GridBagConstraints>  gridBagConstraints = new HashMap<>(); //控制台按钮布局final static List<String> buttonNames = new ArrayList<>(); //按钮名称集合FFmpegFrameGrabber ffmpegFrameGrabber; //视频抓图对象CanvasFrame desktopPlayer;//桌面会话播放器JPanel playerController; //播放器控制板JLabel speedRateTitle; //播放倍数JLabel timeClock; //显示时间JSlider videoProcess; //视频进度条Frame nowFrame; //当前视频播放图片说SessionInformation sessionInformation; //会话信息内容SpeedMenuItem [] speedMenuItems; //播放速率比例选择ScaleMenuItem [] scaleMenuItems; //视频画面比例选择PopupMenu speedMenu;PopupMenu scaleMenu;/************ 视频播放相关参数     **************/int maxStamp; //视频总秒数int fflength; //视频总帧数int startStamp; //视频当前播放秒数double present; //视频进度条当前进度final long beginingRecordTime = 0 ; //视频开始记录的时间double speedRate = 1.0; //播放速率;static {buttonNames.add("play");buttonNames.add("stop");buttonNames.add("snapshot");buttonNames.add("session information");buttonNames.add("full screen model");buttonNames.add("scale");buttonNames.add("speed");controllerButtons.put("play", new JButton("play"));controllerButtons.put("stop", new JButton("stop"));controllerButtons.put("snapshot", new JButton("snapshot"));controllerButtons.put("session information", new JButton("session information"));controllerButtons.put("full screen model", new JButton("full screen model"));controllerButtons.put("scale", new JButton("scale"));controllerButtons.put("speed", new JButton("speed"));GridBagConstraints player  = new GridBagConstraints();player.insets.top = player.insets.bottom = 10;player.weightx = 0;player.insets.left = 5;gridBagConstraints.put("play", player);GridBagConstraints common  = new GridBagConstraints();common.insets.top = common.insets.bottom = 10;common.weightx = 0;common.insets.left = 5;gridBagConstraints.put("stop", common);gridBagConstraints.put("snapshot", common);gridBagConstraints.put("session information", common);gridBagConstraints.put("full screen model", common);gridBagConstraints.put("scale", common);gridBagConstraints.put("speed", common);GridBagConstraints speedRate  = new Gri