RFC - 4796

The Session Description Protocol (SDP) Content Attribute

Original:	ftp://ftp.isi.edu/in-notes/rfc4796.txt
Authors:	J. Hautakorpi [Ericsson], G. Camarillo [Ericsson]
Date:	February 2007
Category:	Proposed Standard

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Referred by:	1 RFC
Refers to:	11 RFC

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Status

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.

Copyright Notice

Copyright (C) The IETF Trust (2007).

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.

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