RE: ISSUE-151 Clarify syncbase in SMPTE continuous mode - Draft Change Applied

All time expressions are interpreted as labeled synchronization events (markers)


I think this should only be time expressions that are in the SMPTE form, offset and

millisecond expressions cant really be markers. Neither can dur expressions.


e.g.

      <p begin="00:00:01:00" end="00:00:30.100">text</p>

The begin is a marker, the end is not.

Sean
________________________________
From: Glenn Adams [glenn@skynav.com]
Sent: 26 April 2012 5:31 AM
To: public-tt
Subject: ISSUE-151 Clarify syncbase in SMPTE continuous mode - Draft Change Applied


I've taken a stab at addressing ISSUE-151 [1] (ACTION-51 [2]). See updated ED [3] and changeset [4].

The relevant changes are under Sections 6.2.11 (ttp:timeBase) and 6.2.6 (ttp:markerMode).

[1] http://www.w3.org/AudioVideo/TT/tracker/issues/151
[2] http://www.w3.org/AudioVideo/TT/tracker/actions/51
[3] http://dvcs.w3.org/hg/ttml/raw-file/tip/ttml10/spec/ttaf1-dfxp.html
[4] http://dvcs.w3.org/hg/ttml/rev/2bde2e2c5507