See also: IRC log
mark: the purpose is reviewing what happened at TPAC
-> https://www.w3.org/2011/webtv/wiki/Face-to-face_meeting_during_TPAC_2015 TPAC f2f agenda wiki
mark: slides are available on the
wiki
... overview I presented covers the history
... some of the topics coming up as well
... TV Control API
... presented by Sean Lin
... it is a Community Group spec
... reviewed before TPAC
... got interest from web developers
... also from browser developers and standard groups like
ATSC
... who sent a liaison letter
... there is interest to move that to a WG
... to bring the spec to standard
... is there further update about the spec?
bin: yes
... we officially published the spec v 1.0
... also generating a draft charter
... transition ongoing
-> http://www.w3.org/2015/tvapi/ TV Control API v1.0 spec
-> http://w3c.github.io/charter-drafts/tvcontrol-2015.html draft WG charter
bin: also BBC and automotive TF are interested in working for the v2 use cases
mark: great
... anybody interested is welcome to work for the group
discussion?
bin: yes
... everybody welcome to join the group and participate in the
discussion on the public list
karen: wondered if there is any specific company interested in W3C CES suite?
bin: let's talk about that offline later
<Karen> karen@w3.org
karen: put her email address
mark: liaison for the CG
discussed with the Web&TV IG
... Bin sent a detailed response to ATSC
... all the questions are mentioned by the response
... any more questions on TV Control API CG?
(none)
mark: move on
... GGIE task force
... Glenn Deen is the moderator
... the GG TF is an active TF with 20 participants
... working for requirements document
... detailed overview and next steps provided
bill: gap analysis and
requirements
... spoked with IETF in Yokohama
... heads-up on what need to be handled
... new group named GIVE
... looking at content delivery
... what standards exist, etc.
... what W3C is doing, etc.
mark: formal standardization
organization
... CTA formerly CEA
bill: set up interoperability
discussion
... plugfest to consider what to standardize
... particularly focused HTML5-based video delivery
mark: update after new years?
bill: yes, after CES
... not on my schedule yet, though
mark: any questions?
karen: same question would talk
about offline
... who wants to see more engaged in GG work
bill: would see W3C setting up
liaison
... number of crossed members
karen: content providers?
... who is missing?
bill: number of people
... Comcast, etc.
... TV manufacturers involved
... giving a presentation at CES
... Thu. 7th Jan.
mark: 10am local time
... in the LV convention center S105
karen: tx
mark: anything else?
(none)
mark: next topic is summary on
update on sourcing in-band media resource tracks
... CG created out of the Web&TV IG discussion
... Bob Lund and Silvia Phifer
... that spec is basically a series of media transport
... MPEG Transport, etc.
... HTML5 data access
... every HTML5 UA provides access for data stream
... mapped with the same way
... referenced by the HTML5 spec
... it's also possible to be extended
... further for HLS, etc.
... not sure if the spec is published as a final spec
... referenced from the HTML5 spec
... any questions?
(none)
mark: then we had a sort of
seminar session
... update on use of Web platform
... adapted in the TV world
... update on some of them
... Giuseppe presented HbbTV
... Hybridcast by NHK
... DLNA by Mark
... RDK
... and ATSC 3.0 by Giri
... HTML5 usage for external specs
... feel free to provide further update
... would expect there will be some commercial products at
CES
... questions?
(none)
mark: moving along
... update on 2 important specs, MSE and EME
... JavaScript APIs for adaptive video for media
streaming
... and media decryption capability
... widely implemented
... work continuing
... EME has more open bugs
... expected to fixed in 2016
... very active thread in the HTML media TF
... since TPAC, reorganization on HTML work
... HTML WG and WebApps WG held discussion on the central Web
technology
... have become the Web Platform WG
... and separate Web Media Extension WG
... currently under vote by the AC
... extending the HTML WG and rename it to the Web Media
Extension WG
... MSE/EME to be completed
... under vote now
... AC reps to vote
... please contact your AC reps and ask them to respond
... please do vote on that!
<Karen> +1 Mark for bringing up the topic
mark: next topic: Timed Text WG
update by Nigel
... rechartering for the group
... looking into the charter process
... not sure whether it's completed or still ongoing
giuseppe: thought already rechartered
karen: see Nigel on the IRC but not on the call
-> http://www.w3.org/2014/03/timed-text-charter.html timed text wg charter
karen: second version of
TTML
... we were belatedly aware that W3C's TTML is awarded at Emmy
in January
... excited with this news
... PLH will accept the award
mark: congrats!
... recognition for the good work
... some new work there
karen: IMSC?
mark: right
<Karen> Pierre-Anthony Lemieux from MovieLabs submitted a TTML Text and Image Profiles for Internet Media Subtitles and Captions 1.0 (IMSC11)
mark: great job for Emmy
karen: HBO, Netflix, SIMPTE, etc.
<Karen> Telestream are also honorees in the category of: "Standardization and Pioneering Development of Non-Live Broadband Captioning"
mark: next is takeaways from the
Web&Digital Marketing WS
... by Wendy
... maybe somebody has comments?
... you can find slides on that
... and could contact Wendy
... next: updates from the Second Screen Presentation WG
... Louay gave presentation
... gathering interest in browser support
... move on
<Karen> For Digital Marketing: https://docs.google.com/document/d/1oRWicOffMfGNEBRHcNgtItpkFCgXar949QdOYz4S1g0/edit
mark: very interesting
presentation on test runner
... W3C Web Platform Test doesn't work with TV very well
... discussion and demonstration on adapting platform test
runner to TV
... great work
... questions?
... Yosuke, any update?
yosuke: clarifying the
requirements
... to improve the mainstream test runner
... adapting it to TVs
... would upload to the GitHub shortly
... contacted test runner writers
... planning to write a W3C blog entry on that
mark: great
... tx for the update
... very impressive demo
... lot of inclusions in TVs which should go into HTML5
kaz: agree this is important and should be useful to improve the test runner for vehicle API by the Automotive WG, etc.
mark: would be great to have a video on the blog post
yosuke: great idea
... would try
mark: any question?
(none)
mark: next
... Multi Device Timing CG
... the spec and implementations are very tightly tied
together
... good demonstration at TPAC
... recently call for interest
... much interest in multiple devices
... would more IG people to work on that
... next: Cloud Browser APIs TF
... cloud browsers have different approaches
... decided to have a TF to standardize them
... create a Cloud Browser APIs TF
... GGIE also continues
... one week after
... cloud browser TF is well-prepared
... got right people and timing
... will get strong requirements document
... may go into a new CG or some existing WG
... transitioning to WG
... encourage people to participate in the TF in January
karen: not sure if Colin introduced himself
mark: great
colin: working for
ActiveVideo
... virtualization of video stream
... focus on APIs
<Karen> Welcome, Colin!
mark: great
... overall goal of the Cloud Browser APIs TF is having
standard API
... for multiple different implementations
... different server implementations as well
... makes a lot sense
... pleased to have your expertise
mark: the first agenda item is TV
Control API
... Sean Lin to email IG inviting review of the spec
... GGIE TF
... continue the current work
... world wide TV specs
... Mark to start new Web Media Profile CG
... continue joint work
kaz: so not create a new CG but continue the work within the IG?
mark: yes
... might need a bit different mechanism but would continue our
work
... ATSC 3.0 as mentioned
... MSE/EME updates and potential implementations
yosuke: talked with NHK
... and they've issued issues on MSE/EME
mark: Timed Text WG update
... Nigel to email IG
... takeaways from digital marketing ws
yosuke: will do
mark: updates from second screen
wg
... IG review
... test runner for TV
... Tomo-Digi to send list
... Multi Device Timing CG
... Francois to email IG
... Cloud Browser APIs
... create a TF
... that's all from the f2f at TPAC
<Karen> W3C at suite #310 at CES :)
[ adjourned ]