[ttml2] Constrain maximum value of @length on data element. (#1023)

skynavga has just created a new issue for https://github.com/w3c/ttml2:

== Constrain maximum value of @length on data element. ==
For `data` element, specify that `@length` must fit in 32-bit signed integer; or specify this under `#data` feature definition.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/1023 using your GitHub account

Received on Wednesday, 2 January 2019 04:20:45 UTC