How to get Video file summary in java

In windows, we can开发者_运维问答 see the properties of the Video file such as Title , Subject , Author. I just want to get the Summary (Title , Subject , Author) in java coding. How to read these properties in java. I have searched but i didnt get clear. if any one know how to slove it. plz guide me. plz tell the which Jar to use and sample coding if possible.

see Java Media Framework [JMF] : http://java.sun.com/javase/technologies/desktop/media/jmf/

I'm not aware of any particular library that does this, but of course you should be aware that there is no such thing as "a video file"; the choice of audio and video codecs as well as the container format will vary wildly between different video files, and hence what is supported.

However, I suspect that the Java Media Framework would be a good place to start. This would also give you a better understanding of what files are supported, and the limitations of the technology.