[ttml2] Pull Request: Require support for DFXP presentation and transformation profiles (#3…

skynavga has just submitted a new pull request for https://github.com/w3c/ttml2:

== Require support for DFXP presentation and transformation profiles (#3… ==
…64).

Closes #364.

See https://github.com/w3c/ttml2/pull/565

Received on Monday, 15 January 2018 23:38:03 UTC