Chillout

Chillout, released in Open Source (Mozilla Public License 1.1), is the ISO/IEC 21000-5 Media streaming Application Format reference software. The software is a Java middleware on top of which DRM applications serving the various users in a digital media value chain can be developed at ease. A number of such applications (the Content Creation Device, the End-User Device, the License Provider Device, the Content Provider Device, and many more) are also part of the platform, allowing users to create, render, stream etc. MPEG-21 content.

The link address is: http://chillout.dmpf.org