Re: {agenda} TTWG Meeting 2016-04-28

Additional agenda topic:

TPAC 2016

The draft schedule is at https://www.w3.org/2016/09/TPAC/schedule.html

It has us meeting on the Monday and Tuesday, matching our requested preference.

We also requested a meeting with the Web Platform Working Group, which will meet on the Monday for Web Components, the Tuesday for Service Workers, the Thursday for Editing and Selection and the Friday for HTML, Directory upload, overview and AOB.

The Web and TV IG also meets on the Monday: we requested no overlap but that request has not been met.


From: Nigel Megitt <nigel.megitt@bbc.co.uk<mailto:nigel.megitt@bbc.co.uk>>
Date: Wednesday, 27 April 2016 15:36
To: Timed Text Working Group <public-tt@w3.org<mailto:public-tt@w3.org>>
Subject: {agenda} TTWG Meeting 2016-04-28
Resent-From: <public-tt@w3.org<mailto:public-tt@w3.org>>
Resent-Date: Wednesday, 27 April 2016 15:36

This meeting is scheduled for up to 60m. 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=20160428T10&p1=43


Thursdays 10:03am-11:00am (or 12:00pm for 2 hour meetings) Boston local

IRC details:

server: irc.w3.org, port: 6665, channel: #tt Web gateway to: http://www.w3.org/2001/01/cgi-irc


Webex details:

Webex meeting details have been moved to a separate member-only email – see below.
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For best practices with webex
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Agenda+ Assign Roles

Chair: Nigel Megitt

Scribe: usually Nigel – open to offers!

Regrets: none

Activity since last meeting:
Actions: ACTION-457<https://www.w3.org/AudioVideo/TT/tracker/actions/457>; ACTION-463<https://www.w3.org/AudioVideo/TT/tracker/actions/463>;

IMSC:
Merged PRs: none.
Closed Issues: none.
New and Discussed Issues:
Add acknowledgments section<https://github.com/w3c/imsc/issues/177>; Highlight semantics of smpte:backgroundImage<https://github.com/w3c/imsc/issues/178>.
Open PRs: Update ttml-imsc1-errata.html<https://github.com/w3c/imsc/pull/179>;
Add IMSC roadmap document<https://github.com/w3c/imsc/pull/176>.

TTML1 & 2 :
Merged PRs: none;
Open PRs: none.
New and discussed issues:
Clock-time form time expressions allow 60 seconds for media timebase<https://github.com/w3c/ttml2/issues/158>
Does tts:backgroundImage affect size of content area?<https://github.com/w3c/ttml2/issues/157>
Timed Text Profile Registry:
Merged PRs: TRANSFER INFO 'DOCUMENT SIGNALLING' FROM WIKI<https://github.com/w3c/tt-profile-registry/pull/3>
Open PRs: Split registry table<https://github.com/w3c/tt-profile-registry/pull/10>;
add media type registration section <https://github.com/w3c/tt-profile-registry/pull/9> .
New and discussed issues:

WebVTT:
0 PRs merged; 2 PRs open; 0 issues created: 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-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. Action Items
2. Charter
3. IMSC 1
4. TTML2 issues, actions, PRs etc
5. Profile registry
6. TTML and WebVTT mapping document
7. Progress on HTMLCue proposal
8. Unicode liaison
9. WebVTT comments
10. TTML Versions note
11. Change proposals
12. AOB – please notify of any other AOB now!


Reminder re future milestones and meetings:

Further ahead:

IMSC and TTML2 publication events: see the timeline of upcoming work at https://www.w3.org/wiki/TimedText/Publications#Timeline_of_IMSC1.2C_TTML2_and_IMSC2_work

May Meetings:
Thursday 5th May: TTWG phone meeting 1 hour
Thursday 12th May: TTWG phone meeting 1 hour
Thursday 19th May: TTWG phone meeting 1 hour
Thursday 26th May: TTWG phone meeting 1 hour


Agenda+ Action items

This week I've put all the actions in their relevant agenda section.

Agenda+ Charter

Current charter extended by 2 months to allow proposed charter to be reviewed by AC.
Proposed 2016 Charter on github can be viewed at http://w3c.github.io/charter-drafts/timed-text-charter-2016.html

Repository is at https://github.com/w3c/charter-drafts/ - to file a PR please fork first, since we cannot grant access to the repository to all for creating branches.
2014 Charter is at http://www.w3.org/2014/03/timed-text-charter.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.


ID      State   Title   Person  Due Date        Associated with
ACTION-461<https://www.w3.org/AudioVideo/TT/tracker/actions/461>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/461/edit>     open    Add an acknowledgment section to the imsc 1 errata section.<https://www.w3.org/AudioVideo/TT/tracker/actions/461>       Thierry Michel  2016-04-28


Agenda+ TTML2 issues, actions, PRs, editorial actions etc

ID      State   Title   Person  Due Date        Associated with
ACTION-463<https://www.w3.org/AudioVideo/TT/tracker/actions/463>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/463/edit>     pending review  Add an issue on ttml2 regarding 60 second minutes to point to the ttml1 one.<https://www.w3.org/AudioVideo/TT/tracker/actions/463>      Nigel Megitt    2016-04-28      TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>



ID      State   Title   Person  Due Date        Associated with
ACTION-386<https://www.w3.org/AudioVideo/TT/tracker/actions/386>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/386/edit>     open    Investigate whether region style inheritance from tt is necessary given the ability to redefine initial values<https://www.w3.org/AudioVideo/TT/tracker/actions/386>    Glenn Adams     2015-04-17      TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-404<https://www.w3.org/AudioVideo/TT/tracker/actions/404>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/404/edit>     open    Add note to issue 341 to reflect his current thinking<https://www.w3.org/AudioVideo/TT/tracker/actions/404>     Glenn Adams     2015-06-11      ISSUE-341<https://www.w3.org/AudioVideo/TT/tracker/issues/341>
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     2015-11-05
ACTION-458<https://www.w3.org/AudioVideo/TT/tracker/actions/458>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/458/edit>     open    Create issue re: line height calculation for inline<https://www.w3.org/AudioVideo/TT/tracker/actions/458>       Glenn Adams     2016-04-07      TTML 1.0<https://www.w3.org/AudioVideo/TT/tracker/products/1>

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

See spreadsheet of 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!

Agenda+ Profiles registry.

ID      State   Title   Person  Due Date        Associated with
ACTION-459<https://www.w3.org/AudioVideo/TT/tracker/actions/459>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/459/edit>     open    Process the PR at https://github.com/w3c/tt-profile-registry/pull/3 and post for review to the reflector<https://www.w3.org/AudioVideo/TT/tracker/actions/459>  Thierry Michel  2016-04-21      TTML versions and profiles note<https://www.w3.org/AudioVideo/TT/tracker/products/12>



https://github.com/w3c/tt-profile-registry

http://w3c.github.io/tt-profile-registry/


https://www.w3.org/wiki/TTML/ProfileRegistry


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


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<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+ Issues

See pulse links at the top for a quick view into the active issues.

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>

Placeholder for discussion on WebVTT review feedback.

Agenda+ Note on TTML versions

Draft at https://dvcs.w3.org/hg/ttml/raw-file/5ee90ec0d897/ttml-status/index.html

Reminder to all to review this and provide feedback to Cyril.

Agenda+ 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+ AOB

References

Wiki http://www.w3.org/wiki/TimedText

Received on Wednesday, 27 April 2016 15:41:35 UTC