[ttml2] <ttm:item name='altText'> should be <ttm:altText> or <ittm:altText>

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

==  <ttm:item name='altText'> should be <ttm:altText> or <ittm:altText> ==
This allows a straightforward upgrade path from IMSC1, and follows pattern established by other metadata items such as actor, agent, copyright, etc...

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/479 using your GitHub account

Received on Monday, 6 November 2017 04:32:04 UTC