[ttml1] Use of fractional seconds in clock-time expression in smpte mode

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[ttml1] Use of fractional seconds in clock-time expression in smpte mode

r12a via GitHub
skynavga has just created a new issue for
https://github.com/w3c/ttml1:

== Use of fractional seconds in clock-time expression in smpte mode ==
Need to address semantics of using a clock-time expression that
contains fractional seconds when time base is smpte continuous mode.
As there is no current prohibition on the presence of the fractional
component in clock-time expressions, the current semantics of the
seconds variable of the countedFrames expression is not well-defined.

[1]
http://w3c.github.io/ttml2/spec/ttml2.html#time-expression-semantics-smpte

See also https://github.com/w3c/ttml2/issues/165.

Please view or discuss this issue at
https://github.com/w3c/ttml1/issues/213 using your GitHub account