ISSUE-388: ttp:timeBase not required on tt

timebase-media

ttp:timeBase not required on tt

State:
CLOSED
Product:
TTML IMSC 1.0
Raised by:
Pierre-Anthony Lemieux
Opened on:
2015-05-02
Description:
IMSC1 currently requires ttp:timeBase="media" on tt. Based on the study of the test files contributed by DECE, which omit ttp:timeBase="media", and the fact that ttp:timeBase="media" is the default if ttp:timeBase is not specified, ttp:timeBase="media" should not be required on tt, i.e. use of the #timeBase-media feature is required but ttp:timeBase="media" is not required.
Related Actions Items:
No related actions
Related emails:
  1. {minutes} TTWG Meeting 2015-05-07 (from nigel.megitt@bbc.co.uk on 2015-05-07)
  2. {agenda} TTWG Meeting 2015-05-07 (from nigel.megitt@bbc.co.uk on 2015-05-06)
  3. Second CR for IMSC1 (from pal@sandflow.com on 2015-05-04)
  4. Re: ISSUE-388 (timebase-media): ttp:timeBase not required on tt [TTML IMSC 1.0] (from tai@irt.de on 2015-05-04)
  5. ISSUE-388 (timebase-media): ttp:timeBase not required on tt [TTML IMSC 1.0] (from sysbot+tracker@w3.org on 2015-05-02)

Related notes:

See https://dvcs.w3.org/hg/ttml/rev/62a277785ca8

Pierre-Anthony Lemieux, 2 May 2015, 18:40:49

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David Singer <singer@apple.com>, Nigel Megitt <nigel.megitt@bbc.co.uk>, Chairs, Thierry Michel <tmichel@w3.org>, Philippe Le H├ęgaret <plh@w3.org>, Atsushi Shimono <atsushi@w3.org>, Staff Contacts
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