[nwcrg] Fwd: Protocol Action: 'WebRTC Forward Error Correction Requirements' to Proposed Standard (draft-ietf-rtcweb-fec-10.txt)
Marie-Jose Montpetit <marie@mjmontpetit.com> Tue, 16 July 2019 21:26 UTC
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Subject: [nwcrg] Fwd: Protocol Action: 'WebRTC Forward Error Correction Requirements' to Proposed Standard (draft-ietf-rtcweb-fec-10.txt)
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Of interest to our group Marie-José Montpetit, Ph.D. Research Affiliate, MIT Media Laboratory mariejose@mjmontpetit.com mariejo@mit.edu > > ---------- Forwarded message --------- > From: The IESG <iesg-secretary@ietf.org> > Date: Tue, Jul 16, 2019 at 14:12 > Subject: Protocol Action: 'WebRTC Forward Error Correction Requirements' > to Proposed Standard (draft-ietf-rtcweb-fec-10.txt) > To: IETF-Announce <ietf-announce@ietf.org> > CC: Ted Hardie <ted.ietf@gmail.com>, <adam@nostrum.com>, < > rtcweb-chairs@ietf.org>, <draft-ietf-rtcweb-fec@ietf.org>, < > rtcweb@ietf.org>, The IESG <iesg@ietf.org>, <rfc-editor@rfc-editor.org> > > > The IESG has approved the following document: > - 'WebRTC Forward Error Correction Requirements' > (draft-ietf-rtcweb-fec-10.txt) as Proposed Standard > > This document is the product of the Real-Time Communication in WEB-browsers > Working Group. > > The IESG contact persons are Adam Roach, Alexey Melnikov and Barry Leiba. > > A URL of this Internet Draft is: > https://datatracker.ietf.org/doc/draft-ietf-rtcweb-fec/ > > > > > Technical Summary > > In situations where packet loss is high or perfect media quality is > essential, Forward Error Correction (FEC) can be used to proactively > recover from packet losses. This specification provides guidance on > which FEC mechanisms to use, and how to use them, for WebRTC > implementations. > > Working Group Summary > > The working group support for the document was generally high. One > issued was raised in working group last call regarding the > effectiveness of the Opus internal FEC mechanism. The document > currently states that it is RECOMMENDED for protection against > individual packet loss and that other methods are needed for > multi-packet protection. This mirrors text in RFC 6716 and > accurately captures a limitation of the in-band FEC mechanism. The > question of effectiveness is thus tightly tied to the loss pattern. > While data on this was presented, there was no evident consensus to > update the requirement, so the recommendation from RFC 6716 was > retained. > > Document Quality > > This document appears to have the support of the relevant development > community and will likely be implemented and deployed. Reviews by Mo > Zanaty, Magnus Westerlund, and Bernard Aboba were particularly helpful. > > Personnel > > Ted Hardie is the Document Shepherd. Adam Roach is the Responsible Area > Director. > > _______________________________________________ > IETF-Announce mailing list > IETF-Announce@ietf.org > https://www.ietf.org/mailman/listinfo/ietf-announce >
- [nwcrg] Fwd: Protocol Action: 'WebRTC Forward Err… Marie-Jose Montpetit