Open AccessThe Session Description Protocol (SDP) Grouping Framework
Author(s) -
G. Camarillo,
H. Schulzrinne
Publication year - 2010
Publication title -
rfc
Language(s) - English
Resource type - Reports
DOI - 10.17487/rfc5888
Subject(s) - session (web analytics) , computer science , protocol (science) , world wide web , medicine , alternative medicine , pathology
This document defines two Session Description Protocol (SDP)attributes: "group" and "mid". They allow to group together several"m" lines for two different purposes: for lip synchronization and forreceiving media from a single flow (several media streams) that areencoded in different formats during a particular session, on differentports and host interfaces.
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