Re: [rtcweb] Confirmation of consensus on audio codecs
Lishitao <lishitao@huawei.com> Fri, 24 August 2012 04:17 UTC
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From: Lishitao <lishitao@huawei.com>
To: Randell Jesup <randell-ietf@jesup.org>, "rtcweb@ietf.org" <rtcweb@ietf.org>
Thread-Topic: [rtcweb] Confirmation of consensus on audio codecs
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Date: Fri, 24 Aug 2012 04:10:45 +0000
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Subject: Re: [rtcweb] Confirmation of consensus on audio codecs
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> -----Original Message----- > From: rtcweb-bounces@ietf.org [mailto:rtcweb-bounces@ietf.org] On Behalf > Of Randell Jesup > Sent: Tuesday, August 21, 2012 11:02 PM > To: rtcweb@ietf.org > Subject: Re: [rtcweb] Confirmation of consensus on audio codecs > > > With respect to OPUS, it has currently no footprint on the market, its > implementation complexity and resulting costs are unknown, including with > respect to IPRs issues, and some performance aspects are still to be more > deeply assessed, like for instance quality with packet losses and jitter which is a > key issue for usage over internet. > > Opus was designed within the IETF specifically to handle usage over the > Internet better than existing codecs. > My understanding for choosing the MTI codec is to find the baseline so that the negotiation can be successful, We are not here to find the best one. If we consider the situation that G.711 has been widely used on the market, mandating G.711 only as the baseline(MTI) is more appropriate shitao.
- Re: [rtcweb] Confirmation of consensus on audio c… Richard Shockey
- Re: [rtcweb] Confirmation of consensus on audio c… Monty Montgomery
- [rtcweb] Confirmation of consensus on audio codecs Cullen Jennings (fluffy)
- Re: [rtcweb] Confirmation of consensus on audio c… Roman Shpount
- Re: [rtcweb] Confirmation of consensus on audio c… Bernard Aboba
- Re: [rtcweb] Confirmation of consensus on audio c… Richard Shockey
- Re: [rtcweb] Confirmation of consensus on audio c… Richard Shockey
- Re: [rtcweb] Confirmation of consensus on audio c… Monty Montgomery
- Re: [rtcweb] Confirmation of consensus on audio c… Lorenzo Miniero
- Re: [rtcweb] Confirmation of consensus on audio c… Matthew Kaufman
- Re: [rtcweb] Confirmation of consensus on audio c… Jonathan Rosenberg
- Re: [rtcweb] Confirmation of consensus on audio c… Ken Fischer
- Re: [rtcweb] Confirmation of consensus on audio c… Basil Mohamed Gohar
- Re: [rtcweb] Confirmation of consensus on audio c… Basil Mohamed Gohar
- Re: [rtcweb] Confirmation of consensus on audio c… Justin Uberti
- Re: [rtcweb] Confirmation of consensus on audio c… Peter Saint-Andre
- Re: [rtcweb] Confirmation of consensus on audio c… Richard Shockey
- Re: [rtcweb] Confirmation of consensus on audio c… Richard Shockey
- Re: [rtcweb] Confirmation of consensus on audio c… Silvia Pfeiffer
- Re: [rtcweb] Confirmation of consensus on audio c… tom harper
- Re: [rtcweb] Confirmation of consensus on audio c… stephane.proust
- Re: [rtcweb] Confirmation of consensus on audio c… Randell Jesup
- Re: [rtcweb] Confirmation of consensus on audio c… Ted Hardie
- Re: [rtcweb] Confirmation of consensus on audio c… Lishitao
- Re: [rtcweb] Confirmation of consensus on audio c… Neil Stratford
- Re: [rtcweb] Confirmation of consensus on audio c… Markus.Isomaki
- Re: [rtcweb] Confirmation of consensus on audio c… Stefan Hakansson LK
- Re: [rtcweb] Confirmation of consensus on audio c… Jean-Marc Valin
- Re: [rtcweb] Confirmation of consensus on audio c… Paul Coverdale
- Re: [rtcweb] Confirmation of consensus on audio c… Markus.Isomaki
- Re: [rtcweb] Confirmation of consensus on audio c… Stefan Hakansson LK
- Re: [rtcweb] Confirmation of consensus on audio c… Lishitao
- Re: [rtcweb] Confirmation of consensus on audio c… Olle E. Johansson
- Re: [rtcweb] Confirmation of consensus on audio c… Stefan Hakansson LK
- Re: [rtcweb] Confirmation of consensus on audio c… Harald Alvestrand
- Re: [rtcweb] Confirmation of consensus on audio c… Markus.Isomaki
- Re: [rtcweb] Confirmation of consensus on audio c… Jean-Marc Valin
- Re: [rtcweb] Confirmation of consensus on audio c… Jean-Marc Valin
- Re: [rtcweb] Confirmation of consensus on audio c… Bernhard.Feiten
- Re: [rtcweb] Confirmation of consensus on audio c… Mandyam, Giridhar
- Re: [rtcweb] Confirmation of consensus on audio c… Marc Petit-Huguenin
- Re: [rtcweb] Confirmation of consensus on audio c… Randell Jesup
- Re: [rtcweb] Confirmation of consensus on audio c… Peter Saint-Andre
- Re: [rtcweb] Confirmation of consensus on audio c… Randall Gellens
- Re: [rtcweb] Confirmation of consensus on audio c… Basil Mohamed Gohar
- Re: [rtcweb] Confirmation of consensus on audio c… Richard Shockey
- Re: [rtcweb] Confirmation of consensus on audio c… Randall Gellens
- Re: [rtcweb] Confirmation of consensus on audio c… Harald Alvestrand
- Re: [rtcweb] Confirmation of consensus on audio c… Stefan Hakansson LK
- Re: [rtcweb] Confirmation of consensus on audio c… Neil Stratford
- Re: [rtcweb] Confirmation of consensus on audio c… Randall Gellens
- Re: [rtcweb] Confirmation of consensus on audio c… Ted Hardie
- Re: [rtcweb] Confirmation of consensus on audio c… Timothy B. Terriberry
- Re: [rtcweb] Confirmation of consensus on audio c… Ron
- [rtcweb] Consensus Statement for Re: Confirmation… Magnus Westerlund