W3C home > Mailing lists > Public > public-tt@w3.org > January 2015

{agenda} TTWG Meeting 2015-01-15

From: Nigel Megitt <nigel.megitt@bbc.co.uk>
Date: Wed, 14 Jan 2015 15:20:04 +0000
To: Timed Text Working Group <public-tt@w3.org>
Message-ID: <D0DC47B5.18F26%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=20150115T10&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-363;
Issues discussed: Issue-210, Issue-243, Issue-278, Issue-283, Issue-297, Issue-300, Issue-303;
Issues raised: none;
Change Proposals: CP-14, CP-21, CP-27.


Agenda+ Prioritise discussion for this meeting and look ahead

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

Reminder re future milestones and meetings:

Thursday 15th January: TTWG phone meeting: 1 hour

This month:

Thursday 22th January: TTWG phone meeting 1 hour
Thursday 29th January: TTWG phone meeting 1 hour

Further ahead:

TTML2 publication events:
4th Jan 2015: Editor's draft 'frozen' for group review prior to publication as FPWD
w/c 18th Jan 2015: Publish FPWD
Thu 12th Feb 2015: any additions/edits deferred from FPWD to have been completed or deferred until v.next
Tue 3rd Mar 2015: Publish updated WD 'feature complete'
Tue 3rd-Fri 6th Mar inclusive: Chair to send Wide Review requests to internal and external groups
Fri 17th April: 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].

February Meetings:
Thursday 5th February: TTWG phone meeting ? hour
Thursday 12th February: TTWG phone meeting ? hour
Thursday 19th February: TTWG phone meeting ? hour
Thursday 26th February: TTWG phone meeting ? hour


Agenda+ Action items

Action items overdue.
ID      State   Title   Person  Due Date        Associated with
ACTION-332<https://www.w3.org/AudioVideo/TT/tracker/actions/332>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/332/edit>     open    Add schema support for ISD vocabulary<https://www.w3.org/AudioVideo/TT/tracker/actions/332>     Glenn Adams     2014-10-27      TTML2<https://www.w3.org/AudioVideo/TT/tracker/products/4>
ACTION-343<https://www.w3.org/AudioVideo/TT/tracker/actions/343>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/343/edit>     open    Update point (1) of section 3.1 in ttml2 to refer to a new annex that defines new processorprofiles mime type parameter<https://www.w3.org/AudioVideo/TT/tracker/actions/343>   Glenn Adams     2014-11-03
ACTION-347<https://www.w3.org/AudioVideo/TT/tracker/actions/347>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/347/edit>     open    Check if timecontainer explicitly has no semantics with timebase smpte, markermode discontinuous<https://www.w3.org/AudioVideo/TT/tracker/actions/347>  Glenn Adams     2014-11-04
ACTION-360<https://www.w3.org/AudioVideo/TT/tracker/actions/360>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/360/edit>     open    Send liaison request on behalf of w3c ttwg to arib<https://www.w3.org/AudioVideo/TT/tracker/actions/360>        Nigel Megitt    2014-12-18

Action items due next week
ID      State   Title   Person  Due Date        Associated with
ACTION-363<https://www.w3.org/AudioVideo/TT/tracker/actions/363>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/363/edit>     open    Format and send itu-r liaison response<https://www.w3.org/AudioVideo/TT/tracker/actions/363>    Nigel Megitt    2015-01-15


Agenda+ Issues

Issues raised or discussed:
ID      State   Title   Raised on       Product Open Actions
ISSUE-360<https://www.w3.org/AudioVideo/TT/tracker/issues/360>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/360/edit>        RAISED  Use of content encoding<https://www.w3.org/AudioVideo/TT/tracker/issues/360>    2015-01-01      TTML2   0
ISSUE-361<https://www.w3.org/AudioVideo/TT/tracker/issues/361>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/361/edit>        RAISED  Add ttm:mediaTimestamp (or equivalent) attribute.<https://www.w3.org/AudioVideo/TT/tracker/issues/361>  2015-01-01      TTML2   0
ISSUE-362<https://www.w3.org/AudioVideo/TT/tracker/issues/362>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/362/edit>        RAISED  Handling forward interoperability of attribute extensions in TT namespaces.<https://www.w3.org/AudioVideo/TT/tracker/issues/362>        2015-01-01      TTML 1.0        0
ISSUE-363<https://www.w3.org/AudioVideo/TT/tracker/issues/363>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/363/edit>
font shear      RAISED  Add support for font shear<https://www.w3.org/AudioVideo/TT/tracker/issues/363> 2015-01-06      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    RAISED  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



These TTML2  issues are pending review:
ID      State   Title   Raised on       Product Open Actions
ISSUE-225<https://www.w3.org/AudioVideo/TT/tracker/issues/225>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/225/edit>
Relative tts:fontSize   PENDING REVIEW  tts:fontSize as percentage of container dimensions<https://www.w3.org/AudioVideo/TT/tracker/issues/225> 2013-05-30      TTML2   0
ISSUE-229<https://www.w3.org/AudioVideo/TT/tracker/issues/229>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/229/edit>
Mixed progression       PENDING REVIEW  Mixed vertical-horizontal progression direction<https://www.w3.org/AudioVideo/TT/tracker/issues/229>    2013-05-30      TTML2   0
ISSUE-234<https://www.w3.org/AudioVideo/TT/tracker/issues/234>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/234/edit>
Drop Shadow     PENDING REVIEW  Drop Shadow character style<https://www.w3.org/AudioVideo/TT/tracker/issues/234>        2013-05-30      TTML2   0
ISSUE-235<https://www.w3.org/AudioVideo/TT/tracker/issues/235>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/235/edit>
Feathering      PENDING REVIEW  Feathering of shadow and outline effects<https://www.w3.org/AudioVideo/TT/tracker/issues/235>   2013-05-30      TTML2   0
ISSUE-273<https://www.w3.org/AudioVideo/TT/tracker/issues/273>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/273/edit>
fontFamily-URI  PENDING REVIEW  Map fontFamily to external font file resources<https://www.w3.org/AudioVideo/TT/tracker/issues/273>     2013-08-15      TTML2   0
ISSUE-285<https://www.w3.org/AudioVideo/TT/tracker/issues/285>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/285/edit>
multiRowAlign   PENDING REVIEW  Align rendered rows within a region to each other, and the set to the region<https://www.w3.org/AudioVideo/TT/tracker/issues/285>       2013-10-23      TTML2   0
ISSUE-286<https://www.w3.org/AudioVideo/TT/tracker/issues/286>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/286/edit>
rowPadding      PENDING REVIEW  Extend the background area behind rendered text to improve readability<https://www.w3.org/AudioVideo/TT/tracker/issues/286>     2013-10-23      TTML2   0
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-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-363<https://www.w3.org/AudioVideo/TT/tracker/issues/363>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/363/edit>
font shear      PENDING REVIEW  Add support for font shear<https://www.w3.org/AudioVideo/TT/tracker/issues/363> 2015-01-06      TTML2   0

These TTML2 issues have been changed to Pending Review in the last week:
ID      State   Title   Raised on       Product Open Actions
ISSUE-210<https://www.w3.org/AudioVideo/TT/tracker/issues/210>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/210/edit>
rgba() alpha value space        PENDING REVIEW  The values for alpha in rgba() don't correspond to CSS3 Color definitions<https://www.w3.org/AudioVideo/TT/tracker/issues/210>  2013-05-15      TTML2   0
ISSUE-243<https://www.w3.org/AudioVideo/TT/tracker/issues/243>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/243/edit>
smpte:information       PENDING REVIEW  smpte:information (source material information)<https://www.w3.org/AudioVideo/TT/tracker/issues/243>    2013-05-30      TTML2   0
ISSUE-278<https://www.w3.org/AudioVideo/TT/tracker/issues/278>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/278/edit>
schema-foreign-attributes       PENDING REVIEW  Tightening schema support for foreign vocabulary.<https://www.w3.org/AudioVideo/TT/tracker/issues/278>  2013-09-05              0
ISSUE-283<https://www.w3.org/AudioVideo/TT/tracker/issues/283>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/283/edit>
Deterministic Presentation      PENDING REVIEW  Deterministic text wrapping and presentation<https://www.w3.org/AudioVideo/TT/tracker/issues/283>       2013-10-10      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-303<https://www.w3.org/AudioVideo/TT/tracker/issues/303>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/303/edit>
<a> link element        PENDING REVIEW  Permit HTML-style <a> elements to contain href links<https://www.w3.org/AudioVideo/TT/tracker/issues/303>       2014-03-21      TTML2   0

Agenda+ IMSC Test Suite and Implementation Report

Placeholder agenda item for work on the IMSC test suite and Implementation Report


Agenda+ Note on TTML versions

Draft at [2].
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 [3].

Our current priority 1 CPs are:

5       OPEN    1       Jerry Smith     TTML2   HTML5 Mapping semantics<https://www.w3.org/wiki/TTML/changeProposal005>
15      OPEN    1       Glenn Adams     TTML2   Style.CSS additions<https://www.w3.org/wiki/TTML/changeProposal015>
17      OPEN    1       Glenn Adams     TTML2   Style.Defaults<https://www.w3.org/wiki/TTML/changeProposal017>
19      OPEN    1       Glenn Adams     TTML2   Style.Syntax fixes<https://www.w3.org/wiki/TTML/changeProposal019>
25      OPEN    1       Nigel Megitt    TTML2   Distribution<https://www.w3.org/wiki/TTML/changeProposal025>
The following CPs have been marked as Pending Review:

21      PENDING-REVIEW  2       Pierre-Anthony Lemieux  TTML2   Typography.I18n<https://www.w3.org/wiki/TTML/changeProposal021>
Dependent on Issue-229.

14      PENDING-REVIEW  3       Nigel Megitt    TTML2   Audio rendering<https://www.w3.org/wiki/TTML/changeProposal014>
Dependent on nothing – the only issue, Issue-10, is Closed.

27      PENDING-REVIEW  3       Nigel Megitt    TTML2   Links<https://www.w3.org/wiki/TTML/changeProposal027>
Dependent on Issue-303.


Agenda+ AOB


References

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

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

[3] 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, 14 January 2015 15:20:36 UTC

This archive was generated by hypermail 2.3.1 : Thursday, 5 October 2017 18:24:20 UTC