[imsc] APA WG comment: semantic layers (#524)

michael-n-cooper has just created a new issue for https://github.com/w3c/imsc:

== APA WG comment: semantic layers ==
[Section C. Forced content](https://www.w3.org/TR/2019/WD-ttml-imsc1.2-20191128/#forced-content) This seems like a temporary solution to us. Mightn't it be better to define semantic layers of information so that each layer could be made visible and invisible at runtime as appropriate for the user?  For example, the user might want to see either speech-only (subtitles), (parts of subtitles) or some combination of these.

Please view or discuss this issue at https://github.com/w3c/imsc/issues/524 using your GitHub account

Received on Monday, 9 March 2020 21:57:31 UTC