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{agenda} TTWG Meeting 2015-07-23

From: Nigel Megitt <nigel.megitt@bbc.co.uk>
Date: Wed, 22 Jul 2015 21:00:44 +0000
To: Timed Text Working Group <public-tt@w3.org>
Message-ID: <D1D5C305.2365D%nigel.megitt@bbc.co.uk>
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: [to assign during meeting]

Regrets: Andreas Tai

Activity since last meeting (which was more recent than usual!):
Actions: none;
Issues discussed: none;
Issues raised: Issue-399.

Agenda+ Prioritise discussion for this meeting and look ahead

Check-point for order of topics – I'd suggest:
1. Action Items
2. Issues
3. TPAC 2015
4. IMSC 1 CR2, Test Suite and Implementation Report
5. WebVTT comments
6. TTML2 Editorial actions
7. TTML Versions note
8. Change proposals
9. AOB – please notify of any other AOB now!
9a. Progress on HTMLCue proposal?

Reminder re future milestones and meetings:

July Meetings:
Thursday 23rd July: TTWG phone meeting 1 hour
Thursday 30th July: TTWG phone meeting 1 hour

Further ahead:

IMSC and TTML2 publication events: see the timeline of upcoming work at [1].

August Meetings:
Thursday 6th August: TTWG phone meeting 1 hour
Thursday 13th August: TTWG phone meeting 1 hour
Thursday 20th August: TTWG phone meeting 1 hour
Thursday 27th August: TTWG phone meeting 1 hour

Agenda+ Action items

Action items overdue
ID      State   Title   Person  Due Date        Associated with
ACTION-364<https://www.w3.org/AudioVideo/TT/tracker/actions/364>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/364/edit>     open    Add paragraph in intro that summarizes changes from ttml1 (comment from tm)<https://www.w3.org/AudioVideo/TT/tracker/actions/364>       Glenn Adams     2015-04-17      TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-383<https://www.w3.org/AudioVideo/TT/tracker/actions/383>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/383/edit>     open    Missing XML declaration<https://www.w3.org/AudioVideo/TT/tracker/actions/383>   Glenn Adams     2015-04-30      TTML 1.0<https://www.w3.org/AudioVideo/TT/tracker/products/1>
ACTION-384<https://www.w3.org/AudioVideo/TT/tracker/actions/384>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/384/edit>     open    Ensure consistency in ttml2 w.r.t. inline progression dimension vs direction<https://www.w3.org/AudioVideo/TT/tracker/actions/384>      Glenn Adams     2015-04-16      TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
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-406<https://www.w3.org/AudioVideo/TT/tracker/actions/406>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/406/edit>     open    Follow on creating a strawman re: html cue extension specification<https://www.w3.org/AudioVideo/TT/tracker/actions/406>        Andreas Tai     2015-07-16
ACTION-409<https://www.w3.org/AudioVideo/TT/tracker/actions/409>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/409/edit>     open    Discuss liaison with unicode with richard ishida<https://www.w3.org/AudioVideo/TT/tracker/actions/409>  Nigel Megitt    2015-07-09

NB Action-396 is in its relevant section below.

Agenda+ Issues

Issues raised:
ID      State   Title   Raised on       Product Open Actions
ISSUE-399<https://www.w3.org/AudioVideo/TT/tracker/issues/399>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/399/edit>        RAISED  add errata for initial value fallback language<https://www.w3.org/AudioVideo/TT/tracker/issues/399>     2015-07-16      TTML 1.0        0

There are 55 open issues listed in the system.

Agenda+ TPAC 2015

Placeholder agenda item in preparation for TPAC 2015 in Sapporo.

Advanced registration is now open for TPAC. See http://www.w3.org/2015/10/TPAC/ for further details.
The schedule is at [8].

Agenda+ IMSC CR2, Test Suite and Implementation Report

IMSC 1 CR2 is now published at [2].
IMSC test suite and Implementation Report [3].

Agenda+ Note on TTML versions

Draft at [4].
Reminder to all to review this and provide feedback to Cyril.

Agenda+ WebVTT review feedback

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+ TTML2 editorial actions

See spreadsheet of actions at [5]. More volunteers welcomed!

Agenda+ Change Proposals – progress and review

Change Proposal Index is at [6].

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

HTMLCue proposal progress update.


[1] Timeline of upcoming work https://www.w3.org/wiki/TimedText/Publications#Timeline_of_IMSC1.2C_TTML2_and_IMSC2_work

[2] Second CR for IMSC1 http://www.w3.org/TR/2015/CR-ttml-imsc1-20150519/

[3] IMSC 1 Implementation report https://www.w3.org/wiki/TimedText/IMSC1_Implementation_Report

[4] Draft of Note on TTML versions https://dvcs.w3.org/hg/ttml/raw-file/5ee90ec0d897/ttml-status/index.html

[5] Spreadsheet of TTML2 editorial actions https://dvcs.w3.org/hg/ttml/raw-file/tip/ttml2/spec/ednotes.xlsx

[6] Change Proposals at http://www.w3.org/wiki/TTML/ChangeProposalIndex

[7] TPAC 2015 schedule http://www.w3.org/2015/10/TPAC/schedule

Tracker http://www.w3.org/AudioVideo/TT/trackerTTML

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

Received on Wednesday, 22 July 2015 21:01:16 UTC

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