Subtitle adaptation set should not be restricted to role=subtitle

Dash-Industry-Forum / DASH-IF-IOP

DASH-IF Interoperability Points issue tracker and document source code

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Subtitle adaptation set should not be restricted to role=subtitle #283

Open sandersaares opened 5 years ago

sandersaares commented 5 years ago

The definition of subtitle adaptation set says it must have role=subtitle. However, the content selection chapter seems to consider a wide range of roles.

I propose we rename this to "text adaptation set" and remove the role=subtitle constraint and leave the role-specific logic for the content selection chapter to specify in detail (which it already does).

haudiobe commented 5 years ago

We only have video, audio and subtitle. We have no text in our IOP. Text is anyways misleading as we subtitles may have images as well. So I do not see why we should change it.