{agenda} TTWG Meeting 15/5/2014

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


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

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Agenda+ Assign Roles


Chair: Nigel Megitt


Scribe: [to assign during meeting]


Regrets: Frans de Jong, Glenn Adams


Activity since last meeting: MPEG liaison re codecs


Agenda+ MPEG liaison re MIME Codecs parameter


ISSUE-305<https://www.w3.org/AudioVideo/TT/tracker/issues/305>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/305/edit>
Profile short names     OPEN    Register of TTML profiles and short names<https://www.w3.org/AudioVideo/TT/tracker/issues/305>  2014-05-01              1       Timed Text Working Group<https://www.w3.org/AudioVideo/TT/tracker/>

ISSUE-280<https://www.w3.org/AudioVideo/TT/tracker/issues/280>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/280/edit>
nested-profiles OPEN    Add ability to define a profile from multiple profiles.<https://www.w3.org/AudioVideo/TT/tracker/issues/280>    2013-09-06      TTML2   0

ACTION-284<https://www.w3.org/AudioVideo/TT/tracker/actions/284>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/284/edit>     open    Create the registry page<https://www.w3.org/AudioVideo/TT/tracker/actions/284>  Glenn Adams     2014-05-01



ACTION-288<https://www.w3.org/AudioVideo/TT/tracker/actions/288>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/288/edit>     pending review  Create issue for codecs parameter<https://www.w3.org/AudioVideo/TT/tracker/actions/288> Nigel Megitt    2014-05-08      Profile short names<https://www.w3.org/AudioVideo/TT/tracker/issues/305>


Liaison in mail archive at [1] and text reproduced in ACTION-282. Response at [2].


Agenda+ F2F planning

Note that a F2F has been diarised for Sep 16 & 17 to be hosted by EBU in Geneva. Agenda discussion.

Agenda+ Action items pending review

ID      State   Title   Person  Due Date        Associated with
ACTION-254<https://www.w3.org/AudioVideo/TT/tracker/actions/254>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/254/edit>     pending review  Add errata note for ttml1 pointing at constraint in smil prohibiting dur of zero, add normative text to ttml2<https://www.w3.org/AudioVideo/TT/tracker/actions/254>     Glenn Adams     2014-04-01      zero duration<https://www.w3.org/AudioVideo/TT/tracker/issues/299>



Agenda+ Action items overdue and due next week

ID      State   Title   Person  Due Date        Associated with
ACTION-207<https://www.w3.org/AudioVideo/TT/tracker/actions/207>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/207/edit>     open    Add round-down clarification to "closest" language, see issue-259<https://www.w3.org/AudioVideo/TT/tracker/actions/207> Glenn Adams     2014-04-01
ACTION-232<https://www.w3.org/AudioVideo/TT/tracker/actions/232>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/232/edit>     open    Consider also defining @validation on ttp:profile, in addition to (override) tt:tt<https://www.w3.org/AudioVideo/TT/tracker/actions/232>        Glenn Adams     2014-04-01
ACTION-234<https://www.w3.org/AudioVideo/TT/tracker/actions/234>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/234/edit>     open    Explore box-decoration-break in response to issue-286<https://www.w3.org/AudioVideo/TT/tracker/actions/234>     Glenn Adams     2014-04-01
ACTION-236<https://www.w3.org/AudioVideo/TT/tracker/actions/236>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/236/edit>     open    Review consistent use of "root temporal extent" in both ttml 2 and ttml 1 se<https://www.w3.org/AudioVideo/TT/tracker/actions/236>      Glenn Adams     2014-04-01
ACTION-258<https://www.w3.org/AudioVideo/TT/tracker/actions/258>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/258/edit>     open    Work with pal to resolve edits needed for issue-259 comments<https://www.w3.org/AudioVideo/TT/tracker/actions/258>      Glenn Adams     2014-04-01

ACTION-285<https://www.w3.org/AudioVideo/TT/tracker/actions/285>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/285/edit>     open    Implement proposed errata in issue-304<https://www.w3.org/AudioVideo/TT/tracker/actions/285>    Glenn Adams     2014-05-01      Non-Standard Unqualified Attributes<https://www.w3.org/AudioVideo/TT/tracker/issues/304>
ACTION-286<https://www.w3.org/AudioVideo/TT/tracker/actions/286>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/286/edit>     open    Send an email to public-tt describing the ttv hosting site at w3c<https://www.w3.org/AudioVideo/TT/tracker/actions/286> Glenn Adams     2014-05-01
ACTION-287<https://www.w3.org/AudioVideo/TT/tracker/actions/287>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/actions/287/edit>     open    Elaborate on wording in §4 on namespace extension in ttml2 and as an errata to ttml1<https://www.w3.org/AudioVideo/TT/tracker/actions/287>      Glenn Adams     2014-05-08


Agenda+ Issues discussed and raised over the past week (selected subset)


ID      State   Title   Raised on       Product Open Actions
ISSUE-307<https://www.w3.org/AudioVideo/TT/tracker/issues/307>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/307/edit>
Profile and conformance terminology     OPEN    Conformance language and processor profile rather than content profile.<https://www.w3.org/AudioVideo/TT/tracker/issues/307>    2014-05-02      TTML IMSC 1.0   0
ISSUE-308<https://www.w3.org/AudioVideo/TT/tracker/issues/308>[(edit)]<https://www.w3.org/AudioVideo/TT/tracker/issues/308/edit>
Related video object reference missing  OPEN    It is unclear how a document is associated with a related video object<https://www.w3.org/AudioVideo/TT/tracker/issues/308>     2014-05-02      TTML IMSC 1.0   0




Agenda+ Change Proposals – progress and review

Change Proposal Index is at [3].

Which Change Proposals would owners like to progress next? There are 20 open CPs.
Change Proposal 2 [4] has been implemented and has been pending review for over 1 month – can we mark as CLOSED – IMPLEMENTED?

Timeline updated in 13th Mar meeting:
January-March: Clean up and complete CPs
April-July: Draft, iterate and edit solutions to CP issues
August: Last Call

Agenda+ AOB


References

[1] MPEG Liaison re Codecs parameter http://lists.w3.org/Archives/Public/public-tt/2014Apr/0005.html
[2] W3C response to MPEG Liaison re Codecs parameter http://lists.w3.org/Archives/Public/public-tt/2014Apr/0025.html
[3] Change Proposals at http://www.w3.org/wiki/TTML/ChangeProposalIndex
[4] Change Proposal 2 https://www.w3.org/wiki/TTML/changeProposal002
Tracker http://www.w3.org/AudioVideo/TT/trackerTTML
Wiki http://www.w3.org/wiki/TimedText



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Received on Wednesday, 14 May 2014 16:42:10 UTC