录制JPEG到Avi视频(JpgToMov)

录制JPEG到Avi视频

package com.fl.capture;import java.io.File;import java.io.IOException;import java.util.Arrays;import java.util.Comparator;import org.jim2mov.core.DefaultMovieInfoProvider;import org.jim2mov.core.ImageProvider;import org.jim2mov.core.Jim2Mov;import org.jim2mov.core.MovieInfoProvider;import org.jim2mov.utils.MovieUtils;public class JpgToAvi {/** * @param args */public static void main(String[] args) throws Exception {// jpgs目录放置jpg图片,图片文件名为(1.jpg,2.jpg...)final File[] jpgs = new File("F:\\record\\").listFiles();// 对文件名进行排序(本示例假定文件名中的数字越小,生成视频的帧数越靠前)Arrays.sort(jpgs, new Comparator<File>() {public int compare(File file1, File file2) {String numberName1 = file1.getName().replace(".jpg", "");String numberName2 = file2.getName().replace(".jpg", "");return new Integer(numberName1) - new Integer(numberName2);}});DefaultMovieInfoProvider dmip = new DefaultMovieInfoProvider("dst.avi");dmip.setFPS(3); // 设置每秒帧数dmip.setNumberOfFrames(jpgs.length); // 总帧数dmip.setMWidth(1440);dmip.setMHeight(860);new Jim2Mov(new ImageProvider() {public byte[] getImage(int frame) {try {// 设置压缩比return MovieUtils.convertImageToJPEG((jpgs[frame]), 1.0f);} catch (IOException e) {e.printStackTrace();}return null;}}, dmip, null).saveMovie(MovieInfoProvider.TYPE_AVI_MJPEG);}}