W3C home > Mailing lists > Public > public-media-fragment@w3.org > March 2009

Re: Media Fragments Working Group: Agenda 04 March, Telecon 1000 UTC

From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
Date: Wed, 4 Mar 2009 10:46:42 +1100
Message-ID: <2c0e02830903031546x599ae1edm373ab433973bce25@mail.gmail.com>
To: RaphaŽl Troncy <Raphael.Troncy@cwi.nl>
Cc: public-media-fragment@w3.org, Erik Mannens <erik.mannens@ugent.be>
As per my availability for Barcelona: we are currently 10 hours ahead,
so if you start at 9am, I can be around until about at most 2pm (which
is midnight here). The mornings will work for me.

Regards,
Silvia.

On Wed, Mar 4, 2009 at 10:37 AM, RaphaŽl Troncy <Raphael.Troncy@cwi.nl> wrote:
> Dear Media Fragmenters,
>
> Please, find below the agenda for this week telecon and apologies for
> this late announcement. The scribe will be Guillaume (Jack is on deck),
> please, make sure you can make it!
> Best regards.
>
> †Erik & RaphaŽl
>
> ------------
>
> AGENDA Teleconference
> W3C Media Fragments Working Group telephone conference 2009-03-04
>
> -------------------------------------------------------------------
> Wednesday, 04 March *10:00-11:00 UTC*
> Local time:
> http://www.timeanddate.com/worldclock/fixedtime.html?day=04&month=03&year=2009&hour=10&min=00&sec=0&p1=0
> 04 March 2009, 1000 UTC
> † † † † † † † † †0200 (West US)
> † † † † † † † † †0500 (East US)
> † † † † † † † † †1100 (Amsterdam)
> † † † † † † † † †1200 (Athens)
> † † † † † † † † †1900 (Seoul)
> † † † † † † † † †2100 (Sydney)
> Bridge US: +1-617-761-6200 (Zakim)
> Bridge FR: +33.4.89.06.34.99
> Bridge UK: +44.117.370.6152
> Conference code : 3724# (spells "FRAG")
> Duration : 60 minutes
> -------------------------------------------------------------------
> IRC channel † † † † †: #mediafrag on irc.w3.org:6665
> W3C IRC Web Client † : http://www.w3.org/2001/01/cgi-irc
> Other clients are listed at http://www.w3.org/Project/IRC/#Client
> Zakim information † †: http://www.w3.org/2002/01/UsingZakim
> Zakim bridge monitor : http://www.w3.org/1998/12/bridge/Zakim.html
> Zakim IRC bot † † † †: http://www.w3.org/2001/12/zakim-irc-bot.html
> -------------------------------------------------------------------
>
> Chair: Erik, Raphael
> ScribeList: http://www.w3.org/2008/WebVideo/Fragments/wiki/ScribeList
> Scribe: Guillaume (On Deck: Jack, Yves)
> Regrets:
>
> Please note that Media Fragments WG telecons are for attendance by
> members and invited experts only.
>
> 1. ADMIN:
>
> * Roll call
> * PROPOSED to accept the minutes of the 25th February 2009 telecon:
> http://www.w3.org/2009/02/25-mediafrag-minutes.html
> * 3rd F2F meeting (Barcelona, 16-17 April):
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Feb/0046.html
> ACTION-44: Yves to take care of zakim bridge for F2F
> * Potential 4th F2F meeting (Santa Clara, CA, USA, 2-6 November) @TPAC 2009.
> Would we like to have a group meeting there?
> Survey: http://www.w3.org/2002/09/wbs/34786/TPAC2009/
> Alternatives could be a cheaper mini-multi-group meeting held in MIT
> (Boston) early 2010.
> * US Daylight Savings Time (3 weeks earlier than Europe): for IA_MFWG, zakim
> is based on US clocks, would you like to have the telecon one hour earlier
> for the next 3 weeks?
>
> 2. PREPARATION OF WORKING DRAFT
>
> 2.1 WD Template:
> * In place at:
> http://www.w3.org/2008/WebVideo/Fragments/WD-media-fragments-reqs/
> * Responsibilities:
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Mar/0002.html
>
> 2.2 Syntax:
> * Time formats representation: Proposals from Conrad and Jack,
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Feb/0069.html
> Summary: RTSP syntax relaxed, i.e. have hours optional in case frames are
> omitted, and have hours mandatory in case frames are present
> Yves: can we convey this in the ABNF syntax?
> * ABNF grammar for the Media Fragment Syntax,
> http://www.w3.org/2008/WebVideo/Fragments/wiki/Syntax#Formal_Grammar
> †. Top level name for the media-fragment production rule (cover fragment and
> query?):
> †- Current: mediafragment
> †- Silvia: segment, extract, subpart, splice
> †- Michael: section, division, cut, region
> †- David: portion, segment, slice, section
> †. timeunit optional?
>
> 2.3 Use Cases & Requirements Discussion: (Silvia)
> See:
> http://www.w3.org/2008/WebVideo/Fragments/wiki/Use_Cases_%26_Requirements_Draft
> * ACTION-43: Guillaume to incorporate changes proposed by reviewers of
> the Use Case and Requirements Wiki page
> Reviews:
> †. Raphael:
> http://lists.w3.org/Archives/Public/public-media-fragment/2008Nov/0044.html
> †. Jack:
> http://lists.w3.org/Archives/Public/public-media-fragment/2008Nov/0053.html
> †. Guillaume:
> http://lists.w3.org/Archives/Public/public-media-fragment/2008Nov/0076.html
> †. Davy:
> http://lists.w3.org/Archives/Public/public-media-fragment/2008Dec/0007.html
>
> 2.4 Existing Technologies Survey (Erik)
> See:
> http://www.w3.org/2008/WebVideo/Fragments/wiki/Existing_Technologies_Survey
> * ACTION-23: Erik (together with Jean-Pierre) to add TV-Anytime also to
> Existing Technologies Survey
>
> 2.5 HTTP implementation (Raphael)
> See: http://www.w3.org/2008/WebVideo/Fragments/wiki/HTTP_implementation
>
> 3. ISSUES
> * ISSUE-3: Does our MF URI syntax imply that we need to update MIME Type
> registrations?
> http://www.w3.org/2008/WebVideo/Fragments/tracker/issues/3
> * ACTION-42: Michael to dig deeper into the video/* issue proposed by TimBL
> * Some related discussion on the TAG mailing list (started by Michael):
> †- Thread http://lists.w3.org/Archives/Public/www-tag/2009Feb/0074.html
> †- Thread http://lists.w3.org/Archives/Public/www-tag/2009Feb/0183.html
>
> 4. Implementation:
> * ACTION-34: Jack to look at python-url library to see whether he could
> implement the logic on client side
> * ACTION-35: Raphael to look at curl and/or wget to see whether the
> logic could be implemented on client side
>
> 5. AOB
>
> --
> RaphaŽl Troncy
> CWI (Centre for Mathematics and Computer Science),
> Kruislaan 413, 1098 SJ Amsterdam, The Netherlands
> e-mail: raphael.troncy@cwi.nl & raphael.troncy@gmail.com
> Tel: +31 (0)20 - 592 4093
> Fax: +31 (0)20 - 592 4312
> Web: http://www.cwi.nl/~troncy/
>
>
>
>
Received on Tuesday, 3 March 2009 23:47:18 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Wednesday, 21 September 2011 12:13:32 GMT