[encrypted-media] Explicitly state that MediaKeySystemMediaCapability's contentType attribute MUST be a valid MIME type

ddorwin has just created a new issue for 
https://github.com/w3c/encrypted-media:

== Explicitly state that MediaKeySystemMediaCapability's contentType 
attribute MUST be a valid MIME type ==
MediaKeySystemMediaCapability's contentType is intended to be a valid 
MIME type, and there are references to some RFCs, but the spec does 
not appear to explicitly require this.

We should use similar language to HTML5:
* http://www.w3.org/TR/html5/embedded-content-0.html#attr-source-type
* http://www.w3.org/TR/html5/embedded-content-0.html#mime-types

This applies to both the MediaKeySystemMediaCapability members 
definition and the algorithm(s) that process them.

See https://github.com/w3c/encrypted-media/issues/36

Received on Tuesday, 24 February 2015 18:21:30 UTC