ffmpeg库 必须
http://ffmpeg.org/download.html#build-windows
第三方jar sauronsoftware
http://www.sauronsoftware.it/projects/jave/index.php
代码实现参照如下：
https://blog.csdn.net/weixin_34249367/article/details/92638468
mvn install:install-file -Dfile=libs/sauronsoftware-jave-1.0.2.jar -DgroupId=it.sauronsoftware -DartifactId=jave -Dversion=1.0.2 -Dpackaging=jar