How to build a Custom DataSource

[javanewer]

Hi,

I tried to build a Custom DataSource, but I am not very clear about the process. Do I have to follow the convention like <package-prefix>javax.media.<protocol>.DataSource ?

It seems for me that JpegImagesToMovie (

http://java.sun.com/products/java-media/jmf/2.1.1/solutions/JpegImagesToMovie.html

)

does not follow such a convention. And what I am tyring to build is a DataSource that will read data from a queue which contains RAW data package.

Any suggestions are highly appreciated.

Thanks.

Jim