Java code get video length

Java code get video length

1  Packagetest;2 3 ImportJava.io.File;4 ImportJava.math.BigDecimal;5 6 ImportIt.sauronsoftware.jave.Encoder;7 ImportIt.sauronsoftware.jave.MultimediaInfo;8 9 Ten  Public classReadvideo { One     /** A * Length of time to read video -      * @paramVideopath Video Path -      * @return the      */     -      Public Staticstring Readvideo (String videopath) { -String durationstr = ""; -File File =NewFile (Videopath);//Videopath Incoming value ("D:\\666.mp4") +Encoder Encoder =NewEncoder (); -         Longsum = 0; +         Try { AMultimediainfo m =encoder.getinfo (file); atsum = m.getduration ()/1000;//duration sum unit: Seconds -              -}Catch(Exception e) { - e.printstacktrace (); -         } -         DoubleSUM1 = (Double) sum; inSystem.out.println ("Video duration total seconds:" +sum1); -          toBigDecimal Duration =bigdecimal.valueof (sum); +Durationstr =durationformattostring (duration); -System.out.println ("Video duration:" +durationstr); the          *         returnDurationstr; $     }Panax Notoginseng      -     /** the * Convert video duration to "00:00:00.000" string format +      * @paramDuration Video Duration (units: seconds) A      * @return the      */ +      Public StaticString durationformattostring (BigDecimal duration) -     { $BigDecimal nine = bigdecimal.valueof (9); $BigDecimal sixty = bigdecimal.valueof (60);  -          -BigDecimal second = Duration.divideandremainder (sixty) [1]; theBigDecimal minute = Duration.subtract (second). Divide (sixty). Divideandremainder (sixty) [1]; -BigDecimal hour = duration.subtract (second). Dividetointegralvalue (bigdecimal.valueof (3600));Wuyi          theString str = ""; -         if(Hour.compareto (Nine) >0) Wu         { -str + = Hour.intvalue () + ":"; About         } $         Else -         { -str + = "0" + hour.intvalue () + ":"; -         } A         if(Minute.compareto (Nine) >0) +         { thestr + = Minute.intvalue () + ":"; -         } $         Else the         { thestr + = "0" + minute.intvalue () + ":"; the         } the         if(Second.compareto (Nine) >0) -         { instr + = Second.intvalue () + ". 000"; the         } the         Else About         { thestr + = "0" + second.intvalue () + ". 000"; the         } the         returnstr; +     } -  the}

Need to introduce JAR packages

http://www.sauronsoftware.it/projects/jave/download.php

Https://pan.baidu.com/s/1slTz7it

Reference URL: http://www.cnblogs.com/mysgk/p/4117134.html

Java code get video length