The IESG has approved the following document: - 'WebRTC MediaStream Identification in the Session Description Protocol' (draft-ietf-mmusic-msid-15.txt) as Proposed Standard This document is the product of the Multiparty Multimedia Session Control Working Group. The IESG contact persons are Alexey Melnikov, Ben Campbell and Alissa Cooper. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-mmusic-msid/ Technical Summary This document specifies a Session Description Protocol (SDP) Grouping mechanism for RTP media streams that can be used to specify relations between media streams. This mechanism is used to signal the association between the SDP concept of "media description" and the WebRTC concept of "MediaStream" / "MediaStreamTrack" using SDP signaling. Working Group Summary The document has undergone a number of revisions. Originally, it was believed the mechansim was more generally applicable than WebRTC. As the work progressed, the general applicability became increasingly unclear and a resulting reduction in scope and significant simplication resulted. The WG is fully supportive of this. Document Quality Chrome implements an earlier version of the specification and is committed to implementing the specified version at a later stage. There are no special reviewers or other expert reviews of the document. Personnel Flemming Andreasen is the document shepherd and Ben Campbell is the responsible Area Director
