- From: Nigel Megitt <nigel.megitt@bbc.co.uk>
- Date: Wed, 12 Oct 2016 10:30:39 +0000
- To: W3C Public TTWG <public-tt@w3.org>
- Message-ID: <D423CF79.2CDDE%nigel.megitt@bbc.co.uk>
This meeting is scheduled for up to 90m. Please be ready for a prompt start at 10:03am Boston time.
Our teleconference is scheduled with reference to Boston Time, the correct time of this teleconference in your locale may change.
Please check http://www.timeanddate.com/worldclock/fixedtime.html?iso=20161013T10&p1=43
Thursdays 10:03am-11:30am (or 12:00pm for 2 hour meetings) Boston local
Joining details:
see https://lists.w3.org/Archives/Member/member-tt/2016Oct/0009.html
Agenda+ Assign Roles
Chairs: Nigel Megitt
Scribe: usually Nigel – open to offers!
Regrets:
Activity since last meeting:
See individual agenda items for recent activity on specific products
Cross-product TTWG board: http://www.w3.org/AudioVideo/TT/board/
We are still using tracker for actions unrelated to issues.
Please do not add or modify issues in tracker!
IMSC: https://github.com/w3c/imsc/pulse
TTML1: https://github.com/w3c/ttml1/pulse
TTML2: https://github.com/w3c/ttml2/pulse
TTML Profile Registry: https://github.com/w3c/tt-profile-registry/pulse
TTML-WebVTT mapping: https://github.com/w3c/ttml-webvtt-mapping/pulse
WebVTT: https://github.com/w3c/webvtt/pulse
Agenda+ Prioritise discussion for this meeting and look ahead
Check-point for order of topics – I'd suggest, subject to reordering:
1. TTML2 issues, actions, PRs etc
2. Profile registry
3. IMSC
4. TTML and WebVTT mapping document
5. Progress on HTMLCue proposal
6. Unicode liaison
7. WebVTT comments
8. F2F meeting planning
9. AOB – please notify of any other AOB now!
Reminder re future milestones and meetings:
October Meetings:
Thursday 20th October: TTWG phone meeting 1.5 hours
Thursday 27th October: TTWG phone meeting 1.5 hours
Further ahead:
1st November: draft TTML2 Candidate Recommendation
Thursday 3rd November: TTWG phone meeting 1.5 hours
Thursday 10th November: TTWG phone meeting 1 hour
Thursday 17th November: TTWG phone meeting 1 hour
Thursday 24th November: TTWG phone meeting 1 hour
IMSC 2 and TTML2 publication events: see the timeline of upcoming work at https://www.w3.org/wiki/TimedText/Publications#Timeline_of_TTML2_and_IMSC2_work
Agenda+ TTML1 & TTML2 issues, actions, PRs, editorial actions etc
ID State Title Person Due Date Associated with
ACTION-443<https://www.w3.org/AudioVideo/TT/tracker/actions/443>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/443/edit> open Prepare a document showing mapping arib ruby extension features to ttml2 for use as a liaison document to arib.<https://www.w3.org/AudioVideo/TT/tracker/actions/443> Glenn Adams 2016-08-26 TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-462<https://www.w3.org/AudioVideo/TT/tracker/actions/462>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/462/edit> open Create issue on ttml2 to add "mapping from other versions and profiles of ttml"<https://www.w3.org/AudioVideo/TT/tracker/actions/462> Glenn Adams 2016-04-28 TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-480<https://www.w3.org/AudioVideo/TT/tracker/actions/480>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/480/edit> open Request schedule time for horizontal review of ttml2<https://www.w3.org/AudioVideo/TT/tracker/actions/480> Thierry Michel 2016-09-26 TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-481<https://www.w3.org/AudioVideo/TT/tracker/actions/481>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/481/edit> open Provide nigel with a list of new features in ttml2 to begin reviewing<https://www.w3.org/AudioVideo/TT/tracker/actions/481> Glenn Adams 2016-09-26 TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
Merged Pull Requests: Change {vw,vh} unit names to {rw,rh} (#181).<https://github.com/w3c/ttml2/pull/199>; Issue 0196 ruby align with base<https://github.com/w3c/ttml2/pull/198>; Augment use of lwsp in ttp:{content,processor}Profiles (#170).<https://github.com/w3c/ttml2/pull/185>; Issue 0192 add features<https://github.com/w3c/ttml2/pull/194>.
Open Pull Requests: Issue 0173 safe crop area editor<https://github.com/w3c/ttml2/pull/197>.
Closed Issues: Viewport unit {vw,vh} naming: {rw,rh} preferred.<https://github.com/w3c/ttml2/issues/181>; Keyword value withBase not defined by tts:rubyAlign<https://github.com/w3c/ttml2/issues/196>; Ensure that it is possible to extract plain text<https://github.com/w3c/ttml2/issues/151>; Allow LWSP around quantified designator list in ttp:{content,processor}Profiles<https://github.com/w3c/ttml2/issues/170>; Create a registry of named metadata items.<https://github.com/w3c/ttml2/issues/188>; Add feature designators for new style properties.<https://github.com/w3c/ttml2/issues/192>
New Issues: Add support for Audio Description requirements<https://github.com/w3c/ttml2/issues/195>; Add examples of new features commonly used with Japanese content<https://github.com/w3c/ttml2/issues/193>.
Discussed Issues: (as above).
Current open issues: https://github.com/w3c/ttml1/issues and https://github.com/w3c/ttml2/issues
See spreadsheet of editorial actions at https://github.com/w3c/ttml2/blob/master/spec/ednotes.xlsx
Edit/build instructions now in README in ttml2/spec/ at https://github.com/w3c/ttml2/blob/master/spec/README.md
More volunteers welcomed!
TTML Change Proposals – progress and review
Change Proposal Index is at http://www.w3.org/wiki/TTML/ChangeProposalIndex
The current priority 2 CPs (needs to be complete before WD for Wide Review) are:
5 OPEN 2 Jerry Smith TTML2 HTML5 Mapping semantics<https://www.w3.org/wiki/TTML/changeProposal005>
7 OPEN 2 Pierre-Anthony Lemieux TTML2 3D extensions<https://www.w3.org/wiki/TTML/changeProposal007>
9 OPEN 2 Pierre-Anthony Lemieux IMSC2 Complexity model<https://www.w3.org/wiki/TTML/changeProposal009>
11 OPEN 2 Pierre-Anthony Lemieux TTML2 Metadata vocab<https://www.w3.org/wiki/TTML/changeProposal011>
15 OPEN 2 Glenn Adams TTML2 Style.CSS additions<https://www.w3.org/wiki/TTML/changeProposal015>
17 OPEN 2 Glenn Adams TTML2 Style.Defaults<https://www.w3.org/wiki/TTML/changeProposal017>
19 OPEN 2 Glenn Adams TTML2 Style.Syntax fixes<https://www.w3.org/wiki/TTML/changeProposal019>
21 OPEN 2 Pierre-Anthony Lemieux TTML2 Typography.I18n<https://www.w3.org/wiki/TTML/changeProposal021>
25 OPEN 2 Nigel Megitt TTML2 Distribution<https://www.w3.org/wiki/TTML/changeProposal025>
Agenda+ Profiles registry.
Working Group Note published at https://www.w3.org/TR/ttml-profile-registry/
Merged pull request: Update index.html<https://github.com/w3c/tt-profile-registry/pull/27>
Open pull requests: Add section 4 descriptions<https://github.com/w3c/tt-profile-registry/pull/28>; Update index.html<https://github.com/w3c/tt-profile-registry/pull/30>
Closed issues: RFC 3023 need to be updated to RFC 7303<https://github.com/w3c/tt-profile-registry/issues/26>; RFC 3023 need to be updated to RFC 7303<https://github.com/w3c/tt-profile-registry/issues/26>
New issue: spurious # in URLs table 4.1<https://github.com/w3c/tt-profile-registry/issues/29>
https://github.com/w3c/tt-profile-registry
http://w3c.github.io/tt-profile-registry/
https://www.w3.org/wiki/TTML/ProfileRegistry
Agenda+ IMSC
ID State Title Person Due Date Associated with
ACTION-479<https://www.w3.org/AudioVideo/TT/tracker/actions/479>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/479/edit> pending review Refactor the imsc repository in preparation for future versions of imsc.<https://www.w3.org/AudioVideo/TT/tracker/actions/479> Pierre-Anthony Lemieux 2016-09-26 TTML IMSC 2.0<https://www.w3.org/AudioVideo/TT/tracker/products/10>
ID State Title Person Due Date Associated with
ACTION-478<https://www.w3.org/AudioVideo/TT/tracker/actions/478>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/478/edit> open Draft a liaison to hbbtv requesting further information and proposing an option e.g. to extend imsc 1 to allow signalling of background height on span, and request timelines etc.<https://www.w3.org/AudioVideo/TT/tracker/actions/478> Nigel Megitt 2016-09-26 TTML IMSC 1.0<https://www.w3.org/AudioVideo/TT/tracker/products/7>
Merged pull requests: None
Open pull requests: Prepare repo to hold next version of IMSC<https://github.com/w3c/imsc/pull/186>
New issues: Create a gh-pages branch for serving the Editor's Drafts<https://github.com/w3c/imsc/issues/187>
Editor's draft is directly viewable at https://rawgit.com/w3c/imsc1/master/spec/ttml-ww-profiles.html
IMSC Implementation Page: https://www.w3.org/wiki/TimedText/IMSC1_implementation_page.
Agenda+ TTML and WebVTT Mapping Document
Editor's Draft is at http://w3c.github.io/ttml-webvtt-mapping/
Agenda+ HTMLCue proposal progress update.
ID State Title Person Due Date Associated with
ACTION-441<https://www.w3.org/AudioVideo/TT/tracker/actions/441>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/441/edit> open Kick off the analysis work on the vttcue carrying html idea.<https://www.w3.org/AudioVideo/TT/tracker/actions/441> Andreas Tai 2015-11-05
See https://lists.w3.org/Archives/Public/public-tt/2016Apr/0012.html for further information on this, this week.
Also HTML import and HTMLCue?<https://lists.w3.org/Archives/Public/public-tt/2016Sep/0003.html> email from 2016-09-06.
[placeholder agenda item]
Agenda+ Unicode liaison.
Unicode ticket is at http://unicode.org/cldr/trac/ticket/8915
Note that this was updated after IMSC 1 Recommendation publication as per Action-457.
[placeholder agenda item]
Agenda+ WebVTT review feedback
ID State Title Person Due Date Associated with
ACTION-396<https://www.w3.org/AudioVideo/TT/tracker/actions/396>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/396/edit> open Produce evidence of request for wide review for webvtt, for the archive<https://www.w3.org/AudioVideo/TT/tracker/actions/396> David Singer 2015-04-17 WebVTT 1.0<https://www.w3.org/AudioVideo/TT/tracker/products/8>
ACTION-473<https://www.w3.org/AudioVideo/TT/tracker/actions/473>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/473/edit> open Contact co-chairs and essential parties on how to move forward on vtt; need an action plan<https://www.w3.org/AudioVideo/TT/tracker/actions/473> Thierry Michel 2016-06-30 WebVTT 1.0<https://www.w3.org/AudioVideo/TT/tracker/products/8>
Discussion on WebVTT review feedback and next steps.
Open Pull requests: Add a section that explains the CSS extensions to authors.<https://github.com/w3c/webvtt/pull/317>; Fix #270: Add classes to specify text colour<https://github.com/w3c/webvtt/pull/279>; Add requirements for region identifier to exist.<https://github.com/w3c/webvtt/pull/201>
New issues: CR bug: support scrolling for vertically rendered text<https://github.com/w3c/webvtt/issues/316>; CR bug: support scrolling for vertically rendered text<https://github.com/w3c/webvtt/issues/316>; CR bug: influence of writing direction on line, position and size<https://github.com/w3c/webvtt/issues/315>; CR bug: region identifiers<https://github.com/w3c/webvtt/issues/314>
Recently discussed issues: Expand the introduction<https://github.com/w3c/webvtt/issues/230>; Add support for ittp:aspectRatio<https://github.com/w3c/webvtt/issues/278>
Agenda+ Next F2F meeting
Proposal for BBC to host in London in February, need to propose dates. Alternative possibility could be San Diego to align with the CSUN conference.
Agenda+ AOB
References
Wiki http://www.w3.org/wiki/TimedText
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Received on Wednesday, 12 October 2016 10:31:06 UTC