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RE: Media Fragments Working Group: Agenda 26 January, Telecon 1000 UTC

From: DENOUAL Franck <Franck.Denoual@crf.canon.fr>
Date: Thu, 27 Jan 2011 11:51:58 +0100
To: Media Fragment <public-media-fragment@w3.org>
Message-ID: <1337E6FD97CF8845A4C949F24AACFC46036BF91326@Nina.crf.canon.fr>
Dear all,

I've seen in the list of use cases & requirements that you planned to discuss an item related to HTTP streaming.
There seems to be an opportunity related to MPEG/DASH activity (for Dynamic Adaptive Streaming on HTTP). 
Indeed, the ad-hoc group for DASH has recently defined an "evaluation experiment" on means to address "Anchors in Media Presentations". 
They explicitely mentionned as possible candidates the Media Fragments URI (as well as MPEG-21 Part 17).
Some initial use cases are: the possiblity to indicate time-range into a media presentation or to refer to a specific section.  

FYI,
--
    Franck.




> -----Original Message-----
> From: public-media-fragment-request@w3.org [mailto:public-media-fragment-
> request@w3.org] On Behalf Of RaphaŽl Troncy
> Sent: mercredi 26 janvier 2011 09:14
> To: Media Fragment
> Cc: Erik Mannens
> Subject: Re: Media Fragments Working Group: Agenda 26 January, Telecon 1000 UTC
> 
> Dear all,
> 
> No chairs and all sending regrets, we better CANCEL this teleconference.
> For next week, I would like to invite Addisson to attend since all state
> their availability, so mark it on your agenda.
> Thanks.
> Best regards.
> 
>    RaphaŽl
> 
> Le 25/01/2011 22:00, RaphaŽl Troncy a ťcrit :
> > Dear Media Fragmenters,
> >
> > Please, find attached the agenda for this week telecon,
> >
> http://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=01&year=2011
> &hour=10&min=00&sec=0&p1=0
> >
> >
> > Regrets for me, I will be traveling to Germany at this hour. I wonder
> > whether Silvia will not give a talk at this time as well.
> > Best regards.
> >
> > Erik & RaphaŽl
> >
> > ------------
> >
> > AGENDA Teleconference
> > W3C Media Fragments Working Group telephone conference 2011-01-26
> > -----------------------------------------------------------------
> > Wednesday, 26 January *10:00-11:00 UTC*
> > Local time:
> >
> http://www.timeanddate.com/worldclock/fixedtime.html?day=26&month=01&year=2011
> &hour=10&min=00&sec=0&p1=0
> >
> >
> > 26 January 2011, 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: +33.4.26.46.79.03
> > Bridge UK: +44.203.318.0479
> > Conference code : 3724# (spells "FRAG")
> > Duration : 60 minutes
> > -------------------------------------------------------------------
> > IRC channel : #mediafrag on irc.w3.org:6665
> > W3C IRC Web Client : http://irc.w3.org/ and http://www.w3.org/Project/IRC
> > 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: Conrad, Michael, Jack
> > 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 last week telecon:
> > http://www.w3.org/2011/01/19-mediafrag-minutes.html
> >
> > 2. MEDIA FRAGMENT SPECIFICATION:
> > * ISSUE-19 [Philippe]: Parsing must be defined normatively in the MF
> > spec itself
> > ** Philippe's proposal:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Nov/0008.html
> > and
> > http://people.opera.com/philipj/2010/11/04/media-fragments-spec/overview.html
> >
> > * ACTION-196: RaphaŽl to address comments from the Media Annotations WG
> > and draft a reply
> > ** Media Annotations WG:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Oct/0000.html
> > ** Chris Double:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Jun/0099.html
> > * ACTION-210: Davy to add the RTSP processing section as an appendix to
> > the main document
> > ** See
> > http://www.w3.org/2008/WebVideo/Fragments/wiki/UA_Server_RTSP_Communication
> > * ISSUE-18 [Raphael]: RTSP processing of Media Fragments URI
> > ** See:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Jun/0065.html
> >
> > * PROPOSAL: group vote on transition to another LCWD
> >
> > 3. HTML5 / WHATWG Liaison:
> > * HTML5 bug follow-up: http://www.w3.org/Bugs/Public/show_bug.cgi?id=10723
> > * WHATWG thread:
> > http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-January/029724.html
> >
> >
> > 4. IMPLEMENTATIONS:
> > * ACTION-203: Thomas to build a media fragment URI parser in javascript
> >
> > 5. OPEN ISSUES
> > * ISSUE-17 [Yves]: Media Fragment track names and IRIs
> > ** See:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Jun/0056.html
> > ** Invite Adison in a telecon early in January
> > * ISSUE-20 [Yves]: Create a IETF draft at CR stage explaining what the
> > media fragment semantics will be for video/*, image/*, audio/*
> > ** Non blocking for transitioning to CR
> >
> > 6. TEST CASES
> > * ACTION-209: Davy to convert TCs from the wiki to an RDF version
> > * ACTION-146: Jack to identify and add in corrib any missing test cases
> > for temporal fragments
> > ** See also:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010May/0048.html
> > ** Suggestion of nasty test cases by Philip:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2009Dec/0015.html
> > * ISSUE-9 [Michael]: Should we have the media type inside the Test Cases?
> > * ISSUE-10 [Michael]: Media Fragments Test Case Maintenance
> >
> > 7. Use Cases and Requirements:
> > * From Ericsson (media fragment URI for video chat):
> > https://labs.ericsson.com/developer-community/blog/beyond-html5-conversational-
> voice-and-video-implemented-webkit-gtk
> >
> > * From Google: SemWebVid?
> > * From HTTP Streaming?
> > * Image sprite in HTML5:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010May/0061.html
> > ** Specify how to render Media Fragments in UA? Write a reply to HTML5?
> > * Use Case from Europeana:
> > ** Robert Sanderson:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Jul/0010.html
> > ** Bernhard Haslhofer:
> > http://lists.w3.org/Archives/Public/public-media-fragment/2010Sep/0000.html
> > ** Add this use case in the UC & Requirements document?
> > * Solution:
> > ** An extra parameter in the Media Fragment URI?
> > ** A new attribute in the HTML5 media element?
> > * From NEC:
> > ** WIKI ?
> >
> > 8. Movie Examples:
> > * Sintel: http://www.youtube.com/watch?v=ac7KhViaVqc
> > ** longer version, http://www.youtube.com/watch?v=eRsGyueVLvQ
> > * Big Bunny: http://www.youtube.com/watch?v=XSGBVzeBUbk
> > * The Elephant Dreams: http://www.archive.org/details/ElephantsDream
> >
> > 9. 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 Thursday, 27 January 2011 10:58:52 GMT

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