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RE : {agenda} TTWG Meeting 2016-07-21

From: tmichel <tmichel@w3.org>
Date: Wed, 20 Jul 2016 11:22:18 +0200
Message-ID: <53fqpssqyt13km29xkt8k7ic.1469006538298@email.android.com>
To: Nigel Megitt <nigel.megitt@bbc.co.uk>, W3C Public TTWG <public-tt@w3.org>
Regrets for this week and next week.

Thierry Michel

-------- Message d'origine --------
De : Nigel Megitt <nigel.megitt@bbc.co.uk> 
Date :19/07/2016  18:25  (GMT+01:00) 
A : W3C Public TTWG <public-tt@w3.org> 
Objet : {agenda} TTWG Meeting 2016-07-21 

This meeting is scheduled for up to 60m. Please be ready for a prompt start at 10:03am Boston time. 

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Agenda+ Assign Roles

Chair: Nigel Megitt

Scribe: usually Nigel – open to offers!

Regrets: Thierry

Activity since last meeting: 
Actions: none

Merged PRs: none.
Closed Issues: none.
New and Discussed Issues: none.
Open PRs: Add IMSC roadmap document.

TTML1 & 2 :
Merged PRs: none; (and no commits)
Open PRs: 
Disallow duplicate absolutized designators in ttp:{content,processor}….
New and discussed issues: none (but see 
https://github.com/w3c/ttml2/wiki/Time where time issues and not-officially-issues have been collated)

Timed Text Profile Registry: 
Merged PRs:
Open PRs: fixing typos.
New and discussed issues: none.

TTML/WebVTT mapping:
Merged PRs: none;
Open PRs: none;
New and discussed issues: 
tts:origin to VTTCue position/line looks backwards.

1 PR merged; 2 PRs open; 0 issues created, 1 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
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:

July Meetings:
Thursday 28th July: TTWG phone meeting 1 hour

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

August Meetings:
Thursday 4th August: TTWG phone meeting 1 hour
Thursday 11th August: TTWG phone meeting 1 hour
Thursday 18th August: TTWG phone meeting 1 hour
Thursday 25th August: TTWG phone meeting 1 hour (NM on vacation)

Agenda+ TPAC 2016

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	open	Create issue on ttml2 to add "mapping from other versions and profiles of ttml"	Glenn Adams	2016-04-28	TTML2
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 – intro and review; see https://lists.w3.org/Archives/Public/public-tt/2016Jun/0003.html and response from Mike at https://lists.w3.org/Archives/Public/public-tt/2016Jun/0009.html

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
7	OPEN	2	Pierre-Anthony Lemieux	TTML2	3D extensions
9	OPEN	2	Pierre-Anthony Lemieux	IMSC2	Complexity model
11	OPEN	2	Pierre-Anthony Lemieux	TTML2	Metadata vocab
15	OPEN	2	Glenn Adams	TTML2	Style.CSS additions
17	OPEN	2	Glenn Adams	TTML2	Style.Defaults
19	OPEN	2	Glenn Adams	TTML2	Style.Syntax fixes
21	OPEN	2	Pierre-Anthony Lemieux	TTML2	Typography.I18n
25	OPEN	2	Nigel Megitt	TTML2	Distribution

Agenda+ Profiles registry.

Working Group Note published at https://www.w3.org/TR/ttml-profile-registry/

Status update re IANA registration – I will try to resolve the current possibly confused state before the meeting if possible!



Thread beginning at https://lists.w3.org/Archives/Public/public-tt/2015Aug/0036.html

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 https://rawgit.com/w3c/ttml-webvtt-mapping/master/mappingbetweenTTMLandWebVTTW3C.html

Agenda+ HTMLCue proposal progress update.

ID	 State	 Title	 Person	 Due Date	 Associated with
ACTION-441	open	Kick off the analysis work on the vttcue carrying html idea.	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

ID	 State	 Title	 Person	 Due Date	 Associated with
ACTION-396	open	Produce evidence of request for wide review for webvtt, for the archive	David Singer	2015-04-17	WebVTT 1.0
Placeholder for discussion on WebVTT review feedback.

Agenda+ AOB


Wiki http://www.w3.org/wiki/TimedText
Received on Wednesday, 20 July 2016 09:19:29 UTC

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