[MMUSIC] I-D Action: draft-ietf-mmusic-sdp-bundle-negotiation-52.txt
internet-drafts@ietf.org Fri, 25 May 2018 06:29 UTC
Return-Path: <internet-drafts@ietf.org>
X-Original-To: mmusic@ietf.org
Delivered-To: mmusic@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 3BC96120725; Thu, 24 May 2018 23:29:14 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Cc: mmusic@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 6.80.1
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <152722975421.12997.14808164994169008070@ietfa.amsl.com>
Date: Thu, 24 May 2018 23:29:14 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/mmusic/lu17PlsZtQfpXlorhydMd6JgY_o>
Subject: [MMUSIC] I-D Action: draft-ietf-mmusic-sdp-bundle-negotiation-52.txt
X-BeenThere: mmusic@ietf.org
X-Mailman-Version: 2.1.22
List-Id: Multiparty Multimedia Session Control Working Group <mmusic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mmusic>, <mailto:mmusic-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mmusic/>
List-Post: <mailto:mmusic@ietf.org>
List-Help: <mailto:mmusic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mmusic>, <mailto:mmusic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 25 May 2018 06:29:14 -0000
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Multiparty Multimedia Session Control WG of the IETF. Title : Negotiating Media Multiplexing Using the Session Description Protocol (SDP) Authors : Christer Holmberg Harald Tveit Alvestrand Cullen Jennings Filename : draft-ietf-mmusic-sdp-bundle-negotiation-52.txt Pages : 69 Date : 2018-05-24 Abstract: This specification defines a new Session Description Protocol (SDP) Grouping Framework extension, 'BUNDLE'. The extension can be used with the SDP Offer/Answer mechanism to negotiate the usage of a single transport (5-tuple) for sending and receiving media described by multiple SDP media descriptions ("m=" sections). Such transport is referred to as a BUNDLE transport, and the media is referred to as bundled media. The "m=" sections that use the BUNDLE transport form a BUNDLE group. This specification updates RFC 3264, to also allow assigning a zero port value to a "m=" section in cases where the media described by the "m=" section is not disabled or rejected. This specification defines a new RTP Control Protocol (RTCP) source description (SDES) item and a new RTP header extension that can be used to correlate bundled RTP/RTCP packets with their appropriate "m=" section. This specification updates RFC 7941, by adding an exception, for the MID RTP header extension, to the requirement regarding protection of an SDES RTP header extension carrying an SDES item for the MID RTP header extension. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-bundle-negotiation/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-mmusic-sdp-bundle-negotiation-52 https://datatracker.ietf.org/doc/html/draft-ietf-mmusic-sdp-bundle-negotiation-52 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-sdp-bundle-negotiation-52 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
- [MMUSIC] I-D Action: draft-ietf-mmusic-sdp-bundle… internet-drafts