- From: Nigel Megitt <nigel.megitt@bbc.co.uk>
- Date: Tue, 16 Aug 2016 16:35:44 +0000
- To: Timed Text Working Group <public-tt@w3.org>
- Message-ID: <D3D8FF6B.28F3D%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.
Please note extended meeting duration if everyone is able to stay for 30 minutes longer than normal.
More talk about time, perhaps, and about moving WebVTT forward…
Our teleconference is scheduled with reference to Boston Time, the correct time of this teleconference in your locale may change.
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Thursdays 10:03am-11:00am (or 12:00pm for 2 hour meetings) Boston local
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Agenda+ Assign Roles
Chairs: Nigel Megitt, David Singer
Scribe: usually Nigel – open to offers!
Regrets: Andreas
Activity since last meeting:
Actions: ACTION-473<https://www.w3.org/AudioVideo/TT/tracker/actions/473>; ACTION-475<https://www.w3.org/AudioVideo/TT/tracker/actions/475>
IMSC:
Merged PRs: none.
Closed Issues: none.
New and Discussed Issues: none.
Open PRs: Add IMSC roadmap document<https://github.com/w3c/imsc/pull/176>.
TTML1 & 2 :
Merged PRs: none; (and no commits)
Open PRs:
Disallow duplicate absolutized designators in ttp:{content,processor}…<https://github.com/w3c/ttml2/pull/167>; Issue 0171 br in timecontainer list<https://github.com/w3c/ttml2/pull/172>.
New and discussed issues:
Augment <position> syntax<https://github.com/w3c/ttml2/issues/174>; Make inline region semantics set values on current region<https://github.com/w3c/ttml2/issues/168>; Appendix N assumption that root temporal extent corresponds with the beginning of a related media object<https://github.com/w3c/ttml2/issues/76> (also see
https://github.com/w3c/ttml2/wiki/Time and https://github.com/w3c/ttml2/wiki/Nigel's-TTML-and-SMIL-walkthrough where time issues and not-officially-issues have been collated)
Timed Text Profile Registry:
Merged PRs: none
Open PRs: none.
New and discussed issues: none.
TTML/WebVTT mapping:
Merged PRs: none;
Open PRs: none;
New and discussed issues: none.
WebVTT:
0 PR merged; 2 PRs open; 0 issues created, 0 issue closed: discussion via github
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. TPAC 2016
2. TTML2 issues, actions, PRs etc
3. Profile registry
4. IMSC
5. TTML and WebVTT mapping document
6. Progress on HTMLCue proposal
7. Unicode liaison
8. WebVTT comments
9. AOB – please notify of any other AOB now!
Reminder re future milestones and meetings:
August Meetings:
Thursday 25th August: TTWG phone meeting 1 hour (NM on vacation)
Further ahead:
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
September Meetings:
Thursday 1st September: TTWG phone meeting 1 hour
Thursday 8th September: TTWG phone meeting 1 hour
Thursday 15th September: TTWG phone meeting 1 hour
Monday 19th September: TTWG face to face meeting at TPAC
Tuesday 20th September: TTWG face to face meeting at TPAC
Thursday 29th September: TTWG phone meeting 1 hour
Agenda+ TPAC 2016
ID State Title Person Due Date Associated with
ACTION-475<https://www.w3.org/AudioVideo/TT/tracker/actions/475>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/475/edit> open Contact the chair of the web & tv ig to ask about schedule and joint meeting time.<https://www.w3.org/AudioVideo/TT/tracker/actions/475> Nigel Megitt 2016-07-28
Draft schedule: https://www.w3.org/2016/09/TPAC/schedule.html
Agenda+ TTML1 & TTML2 issues, actions, PRs, editorial actions etc
ID State Title Person Due Date Associated with
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>
Current open issues: https://github.com/w3c/ttml1/issues and https://github.com/w3c/ttml2/issues
Collated time related issues for TTML2: https://github.com/w3c/ttml2/wiki/Time
Safe Crop Area Proposal – now raised as Add Safe Crop Area <https://github.com/w3c/ttml2/issues/173> on github
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/
https://github.com/w3c/tt-profile-registry
http://w3c.github.io/tt-profile-registry/
https://www.w3.org/wiki/TTML/ProfileRegistry
Agenda+ IMSC
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.
Press release for IMSC 1 Recommendation and TTML2 WD publication linked from w3.org home page and archived via https://www.w3.org/blog/news/archives/5445?pk_campaign=feed&pk_kwd=world-wide-web-consortium-w3c-expands-emmy-award-winning-work-on-captions-and-subtitles-for-more-accessible-video-content
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.
[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
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
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>
Discussion on WebVTT review feedback and next steps.
Agenda+ AOB
References
Wiki http://www.w3.org/wiki/TimedText
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Received on Tuesday, 16 August 2016 16:36:12 UTC