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{agenda} TTWG Meeting 2015-02-19

From: Nigel Megitt <nigel.megitt@bbc.co.uk>
Date: Wed, 18 Feb 2015 13:58:30 +0000
To: Timed Text Working Group <public-tt@w3.org>
Message-ID: <D10A4AFF.1B619%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.

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=20150219T10&p1=43


Thursdays 10:03am-11:00pm Boston local

Zakim Bridge +1.617.761.6200, conference 8865 ("TTML")
IRC: server: irc.w3.org, port: 6665, channel: #tt Web gateway to: http://www.w3.org/2001/01/cgi-irc



Agenda+ Assign Roles

Chair: Nigel Megitt

Scribe: [to assign during meeting]

Regrets:

Activity since last meeting:
Actions: Action-361, Action-374;
Issues discussed: Issue-371;
Issues raised: Issue-371, Issue-372;
TTML2 FPWD: published 2015-02-12;
IMSC test suite: DECE response received;
Liaisons: ARIB response received.


Agenda+ Prioritise discussion for this meeting and look ahead

Check-point for order of topics – I'd suggest:
1. Action Items
2. F2F confirmation
3. Issues
4. IMSC Test Suite and Implementation Report
5. TTML Versions note
6. Change proposals
7. AOB – please notify now!

Reminder re future milestones and meetings:

February Meetings:

Thursday 26th February: TTWG phone meeting 1 Hour

Further ahead:

TTML2 publication events:
15th Jan 2015: Editor's draft 'frozen' for group review prior to publication as FPWD
w/c 9th Feb 2015: Publish FPWD
Thu 5th Mar 2015: any additions/edits deferred from FPWD to have been completed or deferred until v.next
Tue 24th Mar 2015 (AT RISK): Publish updated WD 'feature complete'
Tue 24th-Fri 27th Mar inclusive (AT RISK): Chair to send Wide Review requests to internal and external groups
Fri 8th May: WD review period to end

After this, process comments, agree CR exit criteria,request transition to CR

Plus, see the timeline of upcoming work at [1].

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

April Meetings:
Thursday 2nd April: TTWG phone meeting ? hour
Thursday 9th and 10th April: TTWG Las Vegas F2F meeting
Thursday 16th April: TTWG phone meeting ? hour
Thursday 23rd April: TTWG phone meeting ? hour
Thursday 30th April: TTWG phone meeting ? hour

Agenda+ Action items

Action items pending review
ID      State   Title   Person  Due Date        Associated with
ACTION-361<https://www.w3.org/AudioVideo/TT/tracker/actions/361>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/361/edit>     pending review  Update liaisons table to include arib<https://www.w3.org/AudioVideo/TT/tracker/actions/361>     Philippe Le Hégaret     2015-02-20
ACTION-369<https://www.w3.org/AudioVideo/TT/tracker/actions/369>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/369/edit>     pending review  Collate smpte issues and draft dispositions and circulate on reflector as a precursor to a liaison<https://www.w3.org/AudioVideo/TT/tracker/actions/369>        Nigel Megitt    2015-02-05      TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-374<https://www.w3.org/AudioVideo/TT/tracker/actions/374>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/374/edit>     pending review  Confirm f2f location and update wiki and send details to the reflector.<https://www.w3.org/AudioVideo/TT/tracker/actions/374>   Glenn Adams     2015-02-19

Action items overdue.
ID      State   Title   Person  Due Date        Associated with
ACTION-365<https://www.w3.org/AudioVideo/TT/tracker/actions/365>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/365/edit>     open    Review change proposal 21 in the light of closure of issue-229.<https://www.w3.org/AudioVideo/TT/tracker/actions/365>   Pierre-Anthony Lemieux  2015-01-22
ACTION-368<https://www.w3.org/AudioVideo/TT/tracker/actions/368>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/368/edit>     open    Update publication timeline diagram<https://www.w3.org/AudioVideo/TT/tracker/actions/368>       Pierre-Anthony Lemieux  2015-01-29

Action items due next week
ID      State   Title   Person  Due Date        Associated with
ACTION-373<https://www.w3.org/AudioVideo/TT/tracker/actions/373>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/373/edit>     open    Consider how to process and make available the dece test criteria provided<https://www.w3.org/AudioVideo/TT/tracker/actions/373>        Pierre-Anthony Lemieux  2015-02-19

Agenda+ F2F

We have a confirmed F2F on 9th and 10th April at Harrah's, Las Vegas, the week before NAB.
Meeting wiki page at [2].
Agenda items?

Agenda+ Issues

Issues raised or discussed over the past week
ID      State   Title   Raised on       Product Open Actions
ISSUE-371<https://www.w3.org/AudioVideo/TT/tracker/issues/371>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/371/edit>
linePadding test        PENDING REVIEW  linePadding test needs to apply the background color to the line areas only<https://www.w3.org/AudioVideo/TT/tracker/issues/371>        2015-02-16      TTML IMSC 1.0   0
ISSUE-372<https://www.w3.org/AudioVideo/TT/tracker/issues/372>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/372/edit>
multiRowAlign test      RAISED  multiRowAlign test applies style via region<https://www.w3.org/AudioVideo/TT/tracker/issues/372>        2015-02-16      TTML 1.0 Test Suite     0




Issues pending review
ID      State   Title   Raised on       Product Open Actions
ISSUE-289<https://www.w3.org/AudioVideo/TT/tracker/issues/289>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/289/edit>
ebu:documentAspectRatio PENDING REVIEW  For TTML created for overlay on top of video, signal the aspect ratio of the video the TTML was created for<https://www.w3.org/AudioVideo/TT/tracker/issues/289>        2013-10-31      TTML2   0
ISSUE-290<https://www.w3.org/AudioVideo/TT/tracker/issues/290>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/290/edit>
Active Format Descriptor        PENDING REVIEW  For TTML created for overlaying on video, add ebuttm:documentTargetActiveFormatDescriptor<https://www.w3.org/AudioVideo/TT/tracker/issues/290>  2013-10-31      TTML2   0
ISSUE-291<https://www.w3.org/AudioVideo/TT/tracker/issues/291>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/291/edit>
ebuttm:documentIntendedTargetBarData    PENDING REVIEW  Document Intended Target Bar Data<https://www.w3.org/AudioVideo/TT/tracker/issues/291>  2013-10-31      TTML2   0
ISSUE-292<https://www.w3.org/AudioVideo/TT/tracker/issues/292>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/292/edit>
ebu:documentIntendedTargetFormat        PENDING REVIEW  Specify target formats for which the TTML has been authored for easy conversion<https://www.w3.org/AudioVideo/TT/tracker/issues/292>    2013-10-31      TTML2   0
ISSUE-294<https://www.w3.org/AudioVideo/TT/tracker/issues/294>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/294/edit>
Shrink text to fit on a line    PENDING REVIEW  Style attribute to prevent overflow by shrinking text to fit on a line<https://www.w3.org/AudioVideo/TT/tracker/issues/294>     2013-11-05      TTML2   0
ISSUE-297<https://www.w3.org/AudioVideo/TT/tracker/issues/297>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/297/edit>
designator+definition   PENDING REVIEW  Include Profile Designator in Profile Definition Document<https://www.w3.org/AudioVideo/TT/tracker/issues/297>  2013-11-11      TTML2   0
ISSUE-300<https://www.w3.org/AudioVideo/TT/tracker/issues/300>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/300/edit>
tts:origin correct fallback     PENDING REVIEW  Prior interpretation of the correct fallback for tts:origin<https://www.w3.org/AudioVideo/TT/tracker/issues/300>        2014-02-26      TTML2   0
ISSUE-353<https://www.w3.org/AudioVideo/TT/tracker/issues/353>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/353/edit>
Normatively define short code processorProfiles parameter       PENDING REVIEW  Normatively define short code processorProfiles parameter<https://www.w3.org/AudioVideo/TT/tracker/issues/353>  2014-10-17      TTML2   0
ISSUE-356<https://www.w3.org/AudioVideo/TT/tracker/issues/356>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/356/edit>
text emphasis   PENDING REVIEW  Add support for text emphasis semantics<https://www.w3.org/AudioVideo/TT/tracker/issues/356>    2014-11-18      TTML2   0
ISSUE-359<https://www.w3.org/AudioVideo/TT/tracker/issues/359>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/359/edit>
kerning PENDING REVIEW  Add support for font kerning enable/disable<https://www.w3.org/AudioVideo/TT/tracker/issues/359>        2014-12-18      TTML2   0
ISSUE-364<https://www.w3.org/AudioVideo/TT/tracker/issues/364>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/364/edit>
px-extent-constraint    PENDING REVIEW  Relax constraint between the extents of the root container and the dimensions of the related video object frame<https://www.w3.org/AudioVideo/TT/tracker/issues/364>    2015-01-06      TTML IMSC 1.0   0


Open Issues relating to Action-369 (SMPTE)

ISSUE-224<https://www.w3.org/AudioVideo/TT/tracker/issues/224>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/224/edit>
3D text placement       OPEN    Support text placement in 3D coordinate spaces (not zIndex compositing).<https://www.w3.org/AudioVideo/TT/tracker/issues/224>   2013-05-30      TTML2




Agenda+ IMSC Test Suite and Implementation Report

Placeholder agenda item for work on the 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. This note is now a product in the tracker so issues can be raised on it directly.


Agenda+ Change Proposals – progress and review

Change Proposal Index is at [5].

Since we have agreed to move TTML2 to FPWD I've moved all the priority 1 CPs to Priority 2 (needs to be complete before WD for Wide Review). The current priority 2 CPs are:

5       OPEN    2       Jerry Smith     TTML2   HTML5 Mapping semantics<https://www.w3.org/wiki/TTML/changeProposal005>
7       PENDING-REVIEW  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      PENDING-REVIEW  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>
26      OPEN    2       Nigel Megitt    TTML2   Tests<https://www.w3.org/wiki/TTML/changeProposal026>
(those where 2 is highlighted in yellow were 1 before)

The following CPs are marked as Pending Review:
7       PENDING-REVIEW  2       Pierre-Anthony Lemieux  TTML2   3D extensions<https://www.w3.org/wiki/TTML/changeProposal007>
Dependent on Issue-224.
21      PENDING-REVIEW  2       Pierre-Anthony Lemieux  TTML2   Typography.I18n<https://www.w3.org/wiki/TTML/changeProposal021>
Dependent on Issue-229. See also Action-365.

Agenda+ AOB


References

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

[2] Las Vegas F2F wiki page https://www.w3.org/wiki/TimedText/F2F-april-2015

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

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

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


Received on Wednesday, 18 February 2015 13:59:13 UTC

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