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   源码介绍

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package com.qianghui.videoplayer.main;

import java.awt.EventQueue;
import java.io.File;

import javax.swing.JFileChooser;
import javax.swing.SwingWorker;

import uk.co.caprica.vlcj.binding.LibVlc;
import uk.co.caprica.vlcj.runtime.RuntimeUtil;

import com.qianghui.videoplayer.views.MainWindow;
import com.sun.jna.Native;
import com.sun.jna.NativeLibrary;

public class PlayMain {	
	
	static MainWindow frame;
	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		NativeLibrary.addSearchPath(
				RuntimeUtil.getLibVlcLibraryName(), "D:\\Program Files\\VideoLAN\\VLC"
				);
		Native.loadLibrary(RuntimeUtil.getLibVlcLibraryName(), LibVlc.class);
		
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					frame = new MainWindow();
					frame.setVisible(true);
					String options[] = {"--subsdec-encoding=GB18030"};
					frame.getMediaPlayer().prepareMedia("D:\\Users\\强辉\\Desktop\\RGB.MP4",options);//传入视频文件路径,播放器参数
					//frame.getMediaPlayer().toggleFullScreen();
					new SwingWorker<String, Integer>() {

						@Override
						protected String doInBackground() throws Exception {
							while (true) {		//循环进度条
								long total = frame.getMediaPlayer().getLength();	//获取当前视频长度
								long curr = frame.getMediaPlayer().getTime();
								float percent = (float)curr/total;
								publish((int)(percent*100));
								Thread.sleep(100);	//每秒循环10次
							}
						}
						
						protected void process(java.util.List<Integer> chunks) {
							for (int v : chunks) {
								frame.getProgressBar().setValue(v);
							}
						};
					}.execute();
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}
	
	public static void play(){			//播放方法
		frame.getMediaPlayer().play();
	}
	public static void pause(){			//暂停方法
		frame.getMediaPlayer().pause();
	}
	public static void stop(){			//停止方法
		frame.getMediaPlayer().stop();
	}
	public static void jumpTo(float to){
		frame.getMediaPlayer().setTime((long) (to*frame.getMediaPlayer().getLength()));//设置跳转
	}
	
	public static void setVol(int v){
		frame.getMediaPlayer().setVolume(v);
	}
	
	public static void openFile(){		//打开文件
		JFileChooser chooser = new JFileChooser();	
		int v = chooser.showOpenDialog(null);
		if(v == JFileChooser.APPROVE_OPTION){
			File file = chooser.getSelectedFile();
			frame.getMediaPlayer().playMedia(file.getAbsolutePath());
		}
	}
	public static void openSubtitle(){		//打开字幕
		JFileChooser chooser = new JFileChooser();	
		int v = chooser.showOpenDialog(null);
		if(v == JFileChooser.APPROVE_OPTION){
			File file = chooser.getSelectedFile();
			frame.getMediaPlayer().setSubTitleFile(file);
		}
	}
	public static void Exit(){
		frame.getMediaPlayer().release();		//释放资源再退出
		System.exit(0);
	}
}