Second W3C Web and TV Workshop
Wrapping up, Next Steps, Action Items

Photo credit: Berlin Panorama by lunamtra, some rights reserved.

Workshop Sponsors

9 February 2011
Francois Daoust <fd@w3.org>
http://www.w3.org/2011/Talks/0209-web-and-tv-wrapup-fd/

The workshop has received funding from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement n°248687 (Open Media Web) and n°257103 (webinos).

Interest Group / Working Group

Interest Group / Working Group
	Web and TV Interest Group	Specific Working Group
Charter	Broad, discussion forum	Tight and precise on a specific topic
Inputs	Generic requirements and use cases, priorities, ideas	Technical drafts, fine-grained requirements and use cases, tests
IPR Commitments	None	Royalty-free patent policy
Deliverables	Reports, guidelines, tools, roadmaps, coordination with existing WG, new WG charters, etc	Standards, reports, guidelines, tools, etc
Participation Mode	Proceedings are public Reserved to W3C Members (+ Invited Experts)	Proceedings are usually public Reserved to W3C Members (+ Invited Experts)
Work Commitment	Medium, 1 day per week	High, 1 day per week 2 days per week for Chairs and Editors

We need actual people to lead next steps!

Choices per Topic

Option 1: Do nothing

Already addressed in a W3C Working Group
… or best addressed outside of W3C
No concrete work item
… and/or no concrete agreement

Option 2: Refinement within the Web and TV IG

Topic of interest
Scope needs to be refined (requirements, use cases)
Roadmap still unclear at this stage, needs to be discussed
Action items:
↳ Who is willing to drive the work?
↳ Who is willing to participate?

Option 3: Create a Working Group, or re-charter an existing one

Clear need
Agreement to work on a W3C Web Standard within the room
Action items:
↳ Who is willing to drive the work and draft a WG charter?
↳ Who is willing to participate?

Suggestions raised during the workshop

Assessment of support for suggestions raised during the workshop
Work item	Next step	Support
HTTP Adaptive streaming	IG to check on MPEG DASH RF commitment. Integration within HTML in new WG, as second step.	+30 (roughly) -2
Content Protection	Common encryption algorithm Support for key exchange. canPlayType() extension Capacity to play protected content
Support for multi-track support	Feedback to HTML5?	+15 (roughly)
Secure device identification		2 volunteers to take the lead on that. -2
Support for trick modes, recording, downloading content	Work item in new DAP charter (or separate group)?	+25 roughly
Support for home networking	Work item in new DAP Charter (or separate group)? To be precised.	+25 roughly -1 (privacy related issue)
Support for real time communications	Possible Web Real Time Communications WG
Profiling	IG discussion
Testing	Testing framework?
Synchronization of video content

Liaisons to act on: DVB, DLNA

Sponsors & Support