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Re: Media Fragments Working Group: Agenda 09 December, Telecon 1000 UTC

From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
Date: Wed, 9 Dec 2009 20:03:28 +1100
Message-ID: <2c0e02830912090103v35297a0k7449a2d6ba3686da@mail.gmail.com>
To: RaphaŽl Troncy <Raphael.Troncy@cwi.nl>
Cc: public-media-fragment@w3.org
Sorry, I haven't been able to find time to work over section 5 yet.
I will promise it for next week.

I will rather spend tonight working on that than being in a meeting.
Will have my irc open though - just in case.

Cheers,
Silvia.

2009/12/7 RaphaŽl Troncy <Raphael.Troncy@cwi.nl>:
> Dear Media Fragmenters,
>
> Please, find below the agenda for this week telecon:
> http://www.timeanddate.com/worldclock/fixedtime.html?day=09&month=12&year=2009&hour=10&min=00&sec=0&p1=0
> (for once, sent well in advance!)
>
> Guillaume will be our scribe (Silvia is on deck). Actions opened:
> http://www.w3.org/2008/WebVideo/Fragments/tracker/actions/open
> I have to send regrets as I will still be talking at ASWC'09 at that time.
> Best regards.
>
> †Erik & RaphaŽl
>
> ------------
>
> AGENDA Teleconference
> W3C Media Fragments Working Group telephone conference 2009-12-09
> -----------------------------------------------------------------
> Wednesday, 09 December *10:00-11:00 UTC*
> Local time:
> http://www.timeanddate.com/worldclock/fixedtime.html?day=09&month=12&year=2009&hour=10&min=00&sec=0&p1=0
>
> 09 December 2009, 1000 UTC
> † † † † † † 0200 (West US)
> † † † † † † 1000 (Galway)
> † † † † † † 1100 (Amsterdam, Sophia-Antipolis, Pretoria)
> † † † † † † 1800 (Shanghai)
> † † † † † † 1900 (Tokyo) † † † † † † † *NEW HOUR*
> † † † † † † 2100 (Sydney) † † † † † † †*NEW HOUR*
> 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
> ScribeList: http://www.w3.org/2008/WebVideo/Fragments/wiki/ScribeList
> Scribe: Guillaume (On Deck: Sylvia)
>
> 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 02 December 2009 telecon:
> http://www.w3.org/2009/12/02-mediafrag-minutes.html
> * Next F2F Meeting: see
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Dec/0024.html
> * ACTION-92: Erik and Raphael to coordinate the writing of papers
> (ongoing ... re-raise around 15/01/10)
>
> 2. SPECIFICATION:
>
> 2.1 Media Fragment URI syntax: (Yves)
> * Bug in the npt specification found by Philip:
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Nov/0023.html
>
> "I'd also like to point out that the ABNF for NPT does not match
> RFC2326. It allows there to be 0 or more digits following the decimal
> point, while the MF ABNF allows 1 or more digits."
>
> ACTION to take?
>
> 2.2 UA Server HTTP Communication: (Conrad/Raphael)
> * ACTION-123: Yves to come up with ABNF for header syntax
> * ACTION-124: Silvia to rework section 5 according to Raphael's
> restructuration plan
> ** Discussion:
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Dec/0022.html
> * ACTION-125: Michael to revisit his ednote in section 5
>
> 2.3 Media Fragment Processing:
> * Question of MF URI validity by Philip:
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Nov/0023.html
> * Suggestion of nasty test cases by Philip:
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Dec/0015.html
>
> 2.4 Discovery of 'Track' and 'Named' fragments:
> * ISSUE-4 [Silvia]: Should we pre-define some track names?
> * Davy's strawman implementation using ROE:
> http://lists.w3.org/Archives/Public/public-media-fragment/2009Nov/0014.html
> * Silvia's blog post:
> http://blog.gingertech.net/2009/11/25/manifests-exposing-structure-of-a-composite-media-resource/
> * Jack's proposal to write up that we should distinguish the mechanism
> (ROE, MPEG-21) vs the semantics
>
> 3.5 Handling of 'Track' and 'ID':
> Conrad's proposal (Fragment header):
> http://www.w3.org/2008/WebVideo/Fragments/wiki/Server-parsed_Fragments
>
> 4. TEST CASES: (Michael)
> * Corrib test tool: http://ld2sd.deri.org/corrib/
> * ACTION-108: Michael to add the missing test cases in corrib
> * ACTION-115: Michael to come up with categorization of test cases wrt
> empty, undefined, etc
> * ACTION-118: Michael to come up with individual 'normal' test cases
> (+/- 20)
> * ACTION-119: Yves to request admins to set up a cvs notifications
> mailing list and notifications
>
> 5. 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
> * ACTION-70: Jack to commit in CVS (code directory) his python code
> doing the parsing on client side of the media fragment
> * ACTION-71: Michael to investigate whether he could have an
> implementation in Javascript that does the client-side media fragments
> parsing
>
> 6. ISSUES
>
> 6.1 Active:
> None.
>
> 6.2 Non-Active:
> * ISSUE-5 [Jack]: Handling spatial cropping requires information at
> client-side
> * ISSUE-6 [Jack]: Temporal clips that require transcoding
> * ISSUE-7 [Michael]: User Agent Media Fragment Resolution and Processing
> * ISSUE-9 [Michael]: Should we have the media type inside the Test Cases?
> * ISSUE-12 [Raphael]: What's the relationship between Images (CSS)
> Sprites and the spatial dimension of the Media Fragments URI scheme?
> * ISSUE-13 [Raphael]: Write a IETF draft for proposing how to register
> the fragment scheme for all media types
>
> 7. 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 Wednesday, 9 December 2009 09:04:29 GMT

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