The Session Description Protocol Content Attribute
RFC 4796, “The Session Description Protocol Content Attribute”, is a Proposed Standard document published in February 2007 by J. Hautakorpi, G. Camarillo. The canonical text is published by the RFC Editor.
Abstract
This document defines a new Session Description Protocol (SDP) media- level attribute, 'content'. The 'content' attribute defines the content of the media stream to a more detailed level than the media description line. The sender of an SDP session description can attach the 'content' attribute to one or more media streams. The receiving application can then treat each media stream differently (e.g., show it on a big or small screen) based on its content. [STANDARDS-TRACK]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 4796 is hosted at rfc-editor.org. Available in TXT,HTML.
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