ISSUE-381: Clarify timing concepts in relation to SMIL

clarify timing concepts

Clarify timing concepts in relation to SMIL

Raised by:
Nigel Megitt
Opened on:
Collate references to SMIL concepts and exceptions. See also

Add non-normative diagrams showing the relationship between media times and TTML timeBase="media".

Nigel to add this diagram. Pierre to provide container diagram.
Related Actions Items:
No related actions
Related emails:
  1. April F2F Meeting minutes (from on 2015-04-22)
  2. ISSUE-381 (clarify timing concepts): Clarify timing concepts in relation to SMIL [TTML2] (from on 2015-04-09)

Related notes:

[nigel]: Also define the root temporal extent in terms of resolved begin and end times

9 Apr 2015, 21:26:45

Display change log ATOM feed

David Singer <>, Nigel Megitt <>, Chairs, Thierry Michel <>, Philippe Le H├ęgaret <>, Atsushi Shimono <>, Staff Contacts
Tracker: documentation, (configuration for this group), originally developed by Dean Jackson, is developed and maintained by the Systems Team <>.
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