Skip to main content

Sun Launches Open Media Commons

Sun Microsystems unveiled the Open Media Commons initiative, an open-source community project developing a royalty-free digital rights management standard. Sun promised to immediately share the entirety of its internal Sun Labs program Project DReaM (DRM/everywhere available) with the Open Media Commons community under the OSI-approved Common Development and Distribution License (CDDL). Sun Labs Project DReaM consists of:

DRM-OPERA: An interoperable DRM architecture implementing standardized interfaces and processes for the interoperability of DRM systems. The DRM-OPERA architecture is independent of specific hardware and operating systems, and is not restricted to specific media formats. It enables user-based license provision as opposed to today's situation where licenses are assigned to devices.

Java Stream Assembly: Launch pad for Video Delivery Servers using the Java Stream Assembly (JSR-158) API which reduces the complexity in building and managing video streams to be delivered over access networks. Multiple vendor components can be plugged in using the Java Stream Assembly API for delivering broadcast, on-demand, and interactive TV streams.

Sun Streaming Server (SSS): Designed to serve standards compliant media (audio/video) streams over IP using open-standard protocols such as RTP and RTSP. SSS is compliant with 3GPP and ISMA specifications. While the server is agnostic to the format of the media, the streams served by SSS are generally encoded using the MPEG-4 codecs. SSS supports MPEG-4 and QuickTime out of the box.

Popular posts from this blog

Digital Grids Reshape the Future of Electricity

What was once a simple, unidirectional flow of electricity from centralized power plants to passive consumers is evolving into a complex, intelligent network where millions of distributed resources actively participate in grid operations. This transformation, powered by smart grid technologies, represents one of the most significant infrastructure shifts of our time. It promises to reshape how we generate, distribute, and consume energy. At its core, the smart grid represents far more than mere digitization of existing infrastructure.  This bi-directional capability is fundamental to understanding why smart grids are becoming the backbone of modern energy systems, facilitating everything from real-time demand response to the integration of renewable energy sources. Smart Grid Market Development By 2030, smart grid technologies are projected to cover nearly half of the global electrical grid, up dramatically from just 24 percent in 2025. This expansion is underpinned by explosive gr...