获取视频宽高、格式、大小、时长等信息

package Void; /** * @Author: LLF * @Description:获取视频宽高大小时间工具类 * @Date: 2018-01-02 */ import it.sauronsoftware.jave.Encoder; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.math.BigDecimal; import java.math.RoundingMode; import java.nio.channels.FileChannel; import java.util.HashMap; import java.util.Map; public class VoidUtils { public static void main(String[] args){ File source = new File("E:\\98417\\video_mp4_subtitle\\20161114201526733756000524_result.mp4"); Encoder encoder = new Encoder(); FileChannel fc= null; String size = ""; try { it.sauronsoftware.jave.MultimediaInfo m = encoder.getInfo(source); long ls = m.getDuration(); System.out.println("此视频时长为:"+ls/60000+"分"+(ls)/1000+"秒！"); //视频帧宽高 System.out.println("此视频高度为:"+m.getVideo().getSize().getHeight()); System.out.println("此视频宽度为:"+m.getVideo().getSize().getWidth()); System.out.println("此视频格式为:"+m.getFormat()); FileInputStream fis = new FileInputStream(source); fc= fis.getChannel(); BigDecimal fileSize = new BigDecimal(fc.size()); size = fileSize.divide(new BigDecimal(1048576), 2, RoundingMode.HALF_UP) + "MB"; System.out.println("此视频大小为"+size); }catch (Exception e) { e.printStackTrace(); }finally { if (null!=fc){ try { fc.close(); } catch (IOException e) { e.printStackTrace(); } } } } /** * @param path * @return Map */ public static Map<String, Object> getVoideMsg(String path){ Map<String, Object> map = new HashMap<String, Object>(); File file = new File(path); Encoder encoder = new Encoder(); FileChannel fc= null; String size = ""; if(file != null){ try { it.sauronsoftware.jave.MultimediaInfo m = encoder.getInfo(file); long ls = m.getDuration(); FileInputStream fis = new FileInputStream(file); fc= fis.getChannel(); BigDecimal fileSize = new BigDecimal(fc.size()); size = fileSize.divide(new BigDecimal(1048576), 2, RoundingMode.HALF_UP) + "MB"; map.put("height", m.getVideo().getSize().getHeight()); map.put("width", m.getVideo().getSize().getWidth()); map.put("format", m.getFormat()); }catch (Exception e) { e.printStackTrace(); }finally { if (null!=fc){ try { fc.close(); } catch (IOException e) { e.printStackTrace(); } } } } return map; } }