ASPEN Published by SMPTE
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TVTechnology.com reports that ASPEN, the open framework that enables independent flows for video, audio, and metadata in an IP-based broadcast media facility, has been published by the Society of Motion Pictures and Television Engineers (SMPTE). The ASPEN Community submitted the Adaptive Sample Picture Encapsulation as a Registered Disclosure Document (RDD 37) and then was passed by the Technology Committee Ballot with all affirmative votes, according to the ASPEN Community press release.
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ASPEN is designed to expand MPEG-2 transport stream standard to include uncompressed UHD/3G/HD/SD video. The framework also utilizes open standards for transporting audio (SMPTE ST 302) and metadata (SMPTE ST 2038). It also uses SMPTE 2022-2 to encapsulate the transport streams into IP.
Read more at http://www.tvtechnology.com/news/0002/aspen-published-on-smpte-website/278350