[ttml2] Add IMSC profile designators to Table 5-2. (#1034)

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

== Add IMSC profile designators to Table 5-2. ==
At present, IMSC's use of profile designators in the TT Profile Namespace is technically out of compliance with TTML2 due to the following language:

**TTML2 (1e) §5.2.3**

>All profile designators which have the TT Profile Namespace as a prefix but are otherwise not listed in Table 5-2 – Profiles are reserved for future standardization, and must not appear in a conformant document instance.

To fix this, we need to add entries to Table 5-2 for IMSC's text and image profiles (both 1.0 and 1.1).


Please view or discuss this issue at https://github.com/w3c/ttml2/issues/1034 using your GitHub account

Received on Wednesday, 9 January 2019 01:59:36 UTC