W3C home > Mailing lists > Public > public-media-fragment@w3.org > February 2010

Re: Media Fragments Working Group: Agenda 3 February, Telecon 1000 UTC

From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
Date: Wed, 3 Feb 2010 20:48:54 +1100
Message-ID: <2c0e02831002030148o5e8997ebi408172a1f5d21b05@mail.gmail.com>
To: raphael.troncy@eurecom.fr
Cc: Media Fragment <public-media-fragment@w3.org>, Erik Mannens <erik.mannens@ugent.be>
Ups, URL should have been
http://www.w3.org/2008/WebVideo/Fragments/WD-media-fragments-spec/#processing-overview-interpretation

Cheers,
Silvia.

On Wed, Feb 3, 2010 at 8:47 PM, Silvia Pfeiffer
<silviapfeiffer1@gmail.com> wrote:
> Re my Action-130: I have just committed a paragraph into section 5.1.4
> that hopefully summarises our discussion from last week. See
> file:///Users/silvia/src/w3c/WWW/2008/WebVideo/Fragments/WD-media-fragments-spec/overview.html#processing-overview-interpretation
> .
>
> Cheers,
> Silvia.
>
> 2010/2/3 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=03&month=02&year=2010&hour=10&min=00&sec=0&p1=0
>> Actions opened:
>> http://www.w3.org/2008/WebVideo/Fragments/tracker/actions/open
>> Regrets from my side, I'm in a PhD defense.
>> Best regards.
>>
>> Erik & RaphaŽl
>>
>> ------------
>>
>> AGENDA Teleconference
>> W3C Media Fragments Working Group telephone conference 2010-02-03
>> -----------------------------------------------------------------
>> Wednesday, 03 February *10:00-11:00 UTC*
>> Local time:
>> http://www.timeanddate.com/worldclock/fixedtime.html?day=03&month=02&year=2010&hour=10&min=00&sec=0&p1=0
>>
>> 03 February 2010, 1000 UTC
>> † † † † † † †0200 (West US)
>> † † † † † † †1000 (Galway)
>> † † † † † † †1100 (Amsterdam, Sophia-Antipolis, Pretoria)
>> † † † † † † †1900 (Tokyo)
>> † † † † † † †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
>> ScribeList: http://www.w3.org/2008/WebVideo/Fragments/wiki/ScribeList
>> Scribe: Guillaume (On Deck: Conrad, Silvia)
>> Regrets: Raphael
>>
>> 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 27 January 2009 telecon:
>> http://www.w3.org/2010/01/27-mediafrag-minutes.html
>> * Charter Extension:
>> ** ACTION-127: Thierry/Yves to look for the charter extension
>> * ACTION-92: Erik and Raphael to coordinate the writing of papers
>> ** Target is MTAP SI on Semantic Multimedia,
>> http://www.samt2009.org/sites/default/files/mtap_cfp_flyer_v1.pdf, Erik will
>> circulate a draft version soon.
>>
>> 2. F2F Meeting:
>> * Draft Agenda: http://www.w3.org/2008/WebVideo/Fragments/wiki/FithF2FAgenda
>> ** Erik: Venue details
>> ** Thierry: Zakim booked
>>
>> 3. SPECIFICATION:
>>
>> * ACTION: Raphael to fix the weird character in the spec document
>> CLOSED:
>> http://lists.w3.org/Archives/Public/public-media-fragment/2010Jan/0102.html
>>
>> 3.1 Media Fragment URI syntax: (Yves)
>> * Bug in the npt specification:
>> Philip:
>> http://lists.w3.org/Archives/Public/public-media-fragment/2009Nov/0023.html
>> Dom:
>> http://lists.w3.org/Archives/Public/public-media-fragment/2010Jan/0093.html
>> * ACTION-126: Yves to follow up on error in ABFN for npt
>> * ACTION-132: Philip to send to the mailing list a description of a new
>> issue to be discussed (dealing with decimal for specifying time?)
>> * Approval of Philip changes: switch to EBNF syntax
>>
>> 3.2 Protocol for URI fragment Resolution in HTTP:
>> * ACTION: Raphael to ask on the mailing list if anybody has any problem with
>> the changes proposed by Philip
>> * ACTION-123: Yves to come up with ABNF for header syntax
>> * ACTION-133: Erik to try to generate some time diagram for the protocol
>> description in the section 5.2.1.x
>> * Review of the complete Section 5.2.1 for group approval
>> * 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
>>
>> 3.3 Rendering of Media Fragments URI in UA:
>> * ACTION-130: Silvia to draft a new subsection in the Section 5 regarding
>> the rendering in the UI of media fragments, at least for the temporal
>> dimension
>> * Davy: thoughts about other dimensions (spatial, track)
>>
>> 3.4 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. ISSUES
>>
>> 4.1 Active:
>> * ACTION-131: Davy to write down a new ISSUE in the tracker regarding the
>> problem raised by werner (see also raphael's summary)
>>
>> 4.2 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
>>
>> 5. 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
>> * ACTION-129: Michael to move the editorial note
>> http://www.w3.org/TR/2009/WD-media-frags-20091217/#processing-overview-errors
>> to the TC (wiki)
>>
>> 6. 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
>>
>> 7. AOB
>>
>> --
>> RaphaŽl Troncy
>> EURECOM, Multimedia Communications Department
>> 2229, route des CrÍtes, 06560 Sophia Antipolis, France.
>> e-mail: raphael.troncy@eurecom.fr & raphael.troncy@gmail.com
>> Tel: +33 (0)4 - 9300 8242
>> Fax: +33 (0)4 - 9000 8200
>> Web: http://www.eurecom.fr/~troncy/
>>
>>
>>
>>
>
Received on Wednesday, 3 February 2010 09:49:51 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Wednesday, 21 September 2011 12:13:37 GMT