Re: [httpstreaming] FW: [AVT] MPEG liaison statements received
"David A. Bryan" <dbryan@ethernot.org> Sun, 31 October 2010 00:59 UTC
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From: "David A. Bryan" <dbryan@ethernot.org>
To: Roni Even <Even.roni@huawei.com>
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Subject: Re: [httpstreaming] FW: [AVT] MPEG liaison statements received
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Thanks for relaying this, Roni, and another in this thread from the RAI list... From Gary Sullivan <garysull@microsoft.com> to Stephan Wenger <stewe@stewe.org>, "rai@ietf.org" <rai@ietf.org>, "fecframe@ietf.org" <fecframe@ietf.org>, "rmt@ietf.org" <rmt@ietf.org>, "avt@ietf.org" <avt@ietf.org>, "mmusic@ietf.org" <mmusic@ietf.org> cc "ietfdbh@comcast.net" <ietfdbh@comcast.net> date Fri, Oct 29, 2010 at 2:31 PM subject Re: [RAI] MPEG liaison statements received FYI (responding to the comment about the approval process steps): If you count producing a CD ballot text as being the first step, I would say that there are basically three main steps in the current ISO/IEC approval process – where the other two are the production of DIS and FDIS. (For those who may have been familiar with the way things were a couple years ago, the DIS stage was previously called an FCD.) After an FDIS is produced, there are no changes (other than such things as typo fixes or rephrasing a garbled sentence or two) – except, of course, by issuing subsequent amendments and corrigenda. There is a ballot of an FDIS before it is considered a fully-approved standard, but the only outcome of that ballot is "Yes" or "No", not "Let's change section 7" – and I have personally never witnessed a "No" outcome on such a ballot. So, for practical purposes, an FDIS is the final standard. The time between issuing a CD and issuing an FDIS takes a minimum of about 9 months, but would more typically take about one year (or longer). Best regards, Gary Sullivan On Fri, Oct 29, 2010 at 5:33 PM, Roni Even <Even.roni@huawei.com> wrote: > fyi > > > > From: avt-bounces@ietf.org [mailto:avt-bounces@ietf.org] On Behalf Of > Stephan Wenger > Sent: Friday, October 29, 2010 6:58 PM > To: rai@ietf.org; fecframe@ietf.org; rmt@ietf.org; avt@ietf.org; > mmusic@ietf.org > Cc: ietfdbh@comcast.net; lars.eggert@nokia.com > Subject: [AVT] MPEG liaison statements received > > > > Hi all, > > > > The IETF has received from MPEG two liaison statements for our information. > No actions from the IETF side are requested or required. Both statements > will appear shortly on the IETF's liaison > website https://datatracker.ietf.org/liaison/ > > > > n11632 informs us that their http streaming project has reached the > Committee Draft" (CD) approval level. > > > > n11633 informs us that the joint IPTV project with the ITU Q13/16 has also > reached CD level. Some of you may remember those assorted IPTV workshops of > the ITU and MPEG in 2008 and 2009; this is the outcome of the project > started back then. In contrast to n11632, n11633 contains the CD text of > four future standards in winword format. > > > > For those unaware of ISO's approval process, a CD is the first step in a > five (?) step approval process that ultimately ends in an International > Standard (IS). At CD level, the key architectural design decisions are > frozen, but other technical input is still possible. In IETF terms, it's > probably a maturity level that a WG I-D has after a couple of iterations. > > > > Regards, > > Stephan > > > > _______________________________________________ > httpstreaming mailing list > httpstreaming@ietf.org > https://www.ietf.org/mailman/listinfo/httpstreaming > >
- [httpstreaming] FW: [AVT] MPEG liaison statements… Roni Even
- Re: [httpstreaming] FW: [AVT] MPEG liaison statem… David A. Bryan