Re: [rtcweb] Alternative consensus and MTI video codecs
Gregory Maxwell <greg@xiph.org> Fri, 08 November 2013 02:23 UTC
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From: Gregory Maxwell <greg@xiph.org>
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Subject: Re: [rtcweb] Alternative consensus and MTI video codecs
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On Thu, Nov 7, 2013 at 5:06 PM, Adam Roach <adam@nostrum.com> wrote: > Our situation is radically different: there are a number of actual arguments > to be made for both options. We've heard these arguments, at long length, and have, apparently, not found them sufficiently decisive or we wouldn't be at this juncture. I must have failed to make the point I was attempting to make sufficiently clear. Let me retry: If we believe that an MTI video codec, regardless of what it is, was an independently important thing to have then "no MTI" shouldn't be the result of failing to achieve an MTI in discussion, because there exist _an option_, any option, to achieve a MTI video codec. So I was hoping to see any support for "no MTI" (which sounded very popular in the room) to come with arguments for why an MTI doesn't actually matter. Without intending any "push", strong or otherwise, I'll point out that the apparent difficulty in responding to my message without allegations of irrational arguments and emotional investments increases my estimation that locating a set of "randomly selected neutral parties" which is sufficiently non-partisan to not cloud the process is not obviously possible. Without that kind of doubt in mind it's not clear to me if that alternative process could be successful, which is why I attempted to illustrate my point with the 4.4 coinflip. Coinflip will produce a result, and the result it will produce will achieve the goal of selecting an MTI codec (especially in consideration of substantial support for either option, both on the list and in the room), and it doesn't require selecting non-partisan parties. I wasn't trying to say it was _good_ though, only that it was enough to say failure to pick an MTI alone isn't enough to justify removing MTI for the sake of MTI from the goals. (There are plenty of other arguments that can be made about the non-optimality of the 3929 panel process— e.g. the requirement to meet nomcom requirements with physical meeting attendance would generally make it easy for large corporate contributors, especially ones with diverse participation, to be over represented. But, to be frank, your response has made me feel uncomfortable pointing that much out... I didn't start this thread with an intention to argue against it, but I wonder after your message if anyone else would dare.)
- [rtcweb] H.261 vs No MTI (was: Alternative consen… cowwoc
- [rtcweb] Alternative consensus and MTI video code… Gregory Maxwell
- Re: [rtcweb] Alternative consensus and MTI video … Adam Roach
- Re: [rtcweb] Alternative consensus and MTI video … Gregory Maxwell
- Re: [rtcweb] Alternative consensus and MTI video … Ron
- Re: [rtcweb] Alternative consensus and MTI video … Adam Roach
- Re: [rtcweb] H.261 vs No MTI cowwoc
- [rtcweb] On the form of the question (was Re: Alt… Adam Roach
- Re: [rtcweb] H.261 vs No MTI Leon Geyser
- Re: [rtcweb] H.261 vs No MTI (was: Alternative co… Tim Panton
- Re: [rtcweb] H.261 vs No MTI Tim Panton
- Re: [rtcweb] H.261 vs No MTI Leon Geyser
- Re: [rtcweb] H.261 vs No MTI cb.list6
- Re: [rtcweb] On the form of the question (was Re:… Markus.Isomaki
- Re: [rtcweb] H.261 vs No MTI cowwoc
- Re: [rtcweb] H.261 vs No MTI cb.list6
- Re: [rtcweb] H.261 vs No MTI cowwoc
- Re: [rtcweb] On the form of the question (was Re:… Ron