Protocol Action: 'RTP Payload for SMPTE ST 291-1 Ancillary Data' to Proposed Standard (draft-ietf-payload-rtp-ancillary-12.txt)

The IESG <iesg-secretary@ietf.org> Fri, 20 October 2017 21:29 UTC

Return-Path: <iesg-secretary@ietf.org>
X-Original-To: ietf-announce@ietf.org
Delivered-To: ietf-announce@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id E963C13431F; Fri, 20 Oct 2017 14:29:18 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: The IESG <iesg-secretary@ietf.org>
To: "IETF-Announce" <ietf-announce@ietf.org>
Subject: Protocol Action: 'RTP Payload for SMPTE ST 291-1 Ancillary Data' to Proposed Standard (draft-ietf-payload-rtp-ancillary-12.txt)
X-Test-IDTracker: no
X-IETF-IDTracker: 6.63.2
Auto-Submitted: auto-generated
Precedence: bulk
Cc: ben@nostrum.com, The IESG <iesg@ietf.org>, payload-chairs@ietf.org, draft-ietf-payload-rtp-ancillary@ietf.org, payload@ietf.org, acbegen@gmail.com, rfc-editor@rfc-editor.org
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-ID: <150853495894.15386.17757233540037886088.idtracker@ietfa.amsl.com>
Date: Fri, 20 Oct 2017 14:29:18 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/ietf-announce/hWtw5doRyfSphwFq2PpgVYMh4mc>
X-BeenThere: ietf-announce@ietf.org
X-Mailman-Version: 2.1.22
List-Id: "IETF announcement list. No discussions." <ietf-announce.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ietf-announce>, <mailto:ietf-announce-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ietf-announce/>
List-Post: <mailto:ietf-announce@ietf.org>
List-Help: <mailto:ietf-announce-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ietf-announce>, <mailto:ietf-announce-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 20 Oct 2017 21:29:19 -0000

The IESG has approved the following document:
- 'RTP Payload for SMPTE ST 291-1 Ancillary Data'
  (draft-ietf-payload-rtp-ancillary-12.txt) as Proposed Standard

This document is the product of the Audio/Video Transport Payloads Working
Group.

The IESG contact persons are Adam Roach, Alexey Melnikov and Ben Campbell.

A URL of this Internet Draft is:
https://datatracker.ietf.org/doc/draft-ietf-payload-rtp-ancillary/




Technical Summary

   This memo describes an RTP Payload format for SMPTE Ancillary data,
   as defined by SMPTE ST 291-1.  SMPTE Ancillary data is generally used
   along with professional video formats to carry a range of ancillary
   data types, including time code, Closed Captioning, and the Active
   Format Description (AFD).

Working Group Summary

   The document was presented once during a meeting and follow-up 
   revisions have been made based on the WG consensus.

   This version has been through 2 IETF last calls. The WG made material
   changes after the initial last call, due to feedback from implementors and 
   external experts. 

Document Quality

   There are two known implementations: BBC Research & Development 
   and Snell Advanced Media. The following vendors have committed to 
   implement the protocol: COVELOZ, Imagine Communications, 
   Lawo, Grass Valley, Utah Scientific.

Personnel

   Ali Begen is the doc shepherd, Ben Campbell is the responsible AD.