TTWG Agenda for 9/1/14

This meeting is scheduled for up to 120m.

Our teleconference is scheduled with reference to Boston Time, the correct time of this teleconference in your locale may change.

Please check <> <> <> <> <>

Thursdays 10:00am-12:00am Boston local

Zakim Bridge +1.617.761.6200, conference 8865 ("TTML")

IRC: server:, port: 6665, channel: #tt Web gateway to :

Chair: Nigel Megitt

Theme: Happy New Year!

Agenda+ Assign Scribe

Activity since last meeting: profile discrepancies (issue-162, action-141), row padding (issue-286), dur must be greater than zero (issue-299), Segmentation hints proposal (issue-288, action-250, action-235), IANA registration, external groups on charter (action-242, action-253).

Agenda+ Work over next 3 months: Last Calls for TTML2 and IMSC in April; process for new features (Change Proposals?)

Agenda+ IANA Registration – revised wording suggestion [1]

ID      State   Title   Person  Due Date        Associated with
ACTION-88<>[(edit)]<>  open    Make sure the TTML media type is properly registered for Issue-175.<> Philippe Le Hégaret     2013-10-31      TTML 1.0<>

ISSUE-175<>[(edit)]<>  CLOSED  media type and file extension not registered<>        2012-08-22      TTML 1.0

Agenda+ Charter [2], [3]

VTT License Model – updated wording proposal at [4]

ACTION-240<>[(edit)]<>       open    Consider the problem of the license change from cg to wg, with the ac and ab and staff<>     David Singer    2013-11-22
ACTION-246<>[(edit)]<>       open    Take deliverables of draft charter to tag for scrutiny<>     Nigel Megitt    2013-11-28

ACTION-248<>[(edit)]<>       open    Add atsc to the ttml charter<>       Philippe Le Hégaret     2013-12-12

External Groups

ACTION-253<>[(edit)]<>       pending review  Send plh updated wording for the ebu paragraph<>     Nigel Megitt    2013-12-19

Agenda+ Raised Issue

ID      State   Title   Raised on       Product Open Actions
ISSUE-299<>[(edit)]<>  RAISED  dur must be greater than zero<>       2013-12-26      TTML 1.0        0

Agenda+ Pending Review Issues

ID      State   Title   Raised on       Product Open Actions
Individual character rotation   PENDING REVIEW  Individual character rotation<>       2013-05-30      TTML2   0
Closest PENDING REVIEW  Define "closest"<>    2013-06-27      TTML2   0

Agenda+ Actions pending review

ID      State   Title   Person  Due Date        Associated with
ACTION-141<>[(edit)]<>       pending review  Call for Action to identify discrepancies in TTML 1.0 on different profiles.<>       Nigel Megitt    2013-02-14      profile discrepancy<>
ACTION-203<>[(edit)]<>       pending review  Investigate 708 border style mapping issues with mike's help<>       Glenn Adams     2013-09-26
ACTION-207<>[(edit)]<>       pending review  Add round-down clarification to "closest" language, see issue-259<>  Glenn Adams     2013-09-26
ACTION-214<>[(edit)]<>       pending review  Review cp008 and consider reformulating the recently added <animate> support to better align<>       Glenn Adams     2013-10-10
ACTION-219<>[(edit)]<>       pending review  Change to rec in ttml2, and add note to authors indicating that if author wants specific value, then they should specify specific value<>    Glenn Adams     2013-10-24
ACTION-221<>[(edit)]<>       pending review  Double check spec language on css and xsl-fo around line height stacking strategy<>  Glenn Adams     2013-10-24
ACTION-233<>[(edit)]<>       pending review  Reach out to CSS WG to understand potential mapping of multi-row-align to CSS<>      Glenn Adams     2013-11-18
ACTION-238<>[(edit)]<>       pending review  Follow up on issue-295<>     Pierre-Anthony Lemieux  2013-12-19
ACTION-243<>[(edit)]<>       pending review  Edit dsinger's proposed wording which captures the intent.<> Pierre-Anthony Lemieux  2013-12-12      Constrained code pages<>
ACTION-244<>[(edit)]<>       pending review  Proceed with work to investigate deltas. if time doesn't allow the fallback is to remove annex a.<>  Pierre-Anthony Lemieux  2013-12-19      Constrained code pages<>

Agenda+ Actions Overdue

ID      State   Title   Person  Due Date        Associated with
ACTION-164<>[(edit)]<>       open    Investigate interop issues using CSS familyName constructs<> Jerry Smith     2013-12-05
ACTION-215<>[(edit)]<>       open    Specify special semantics for tts:{extent, origin} on content elements to map to new inline region feature<> Glenn Adams     2013-10-10
ACTION-225<>[(edit)]<>       open    Work with plh to update standalone profile docs for ttml1se<>        Glenn Adams     2013-10-31
ACTION-232<>[(edit)]<>       open    Consider also defining @validation on ttp:profile, in addition to (override) tt:tt<> Glenn Adams     2013-11-18
ACTION-234<>[(edit)]<>       open    Explore box-decoration-break in response to issue-286<>      Glenn Adams     2013-11-18
ACTION-236<>[(edit)]<>       open    Review consistent use of "root temporal extent" in both ttml 2 and ttml 1 se<>       Glenn Adams     2013-11-18
ACTION-250<>[(edit)]<>       open    Make proposal re segmentation hints to reflector<>   Mike Dolan      2013-12-12      TTML2<>
ACTION-251<>[(edit)]<>       open    Copy the wiki pages donated by web&tv in the tt wiki<>       Philippe Le Hégaret     2013-12-18
ACTION-252<>[(edit)]<>       open    Add an issue for tracking purposes to refactor imsc to conform to the content profile specification of ttml2 dependent on ttml2 profile updates.<>   Pierre-Anthony Lemieux  2013-12-19

Agenda+ AOB


[1] Revised wording for IANA registration

[2] Charter draft

[3] Charter diff


Tracker (Issues and Actions):

 TTML Wiki

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Received on Wednesday, 8 January 2014 17:10:07 UTC