[encrypted-media] Provide more guidance on the behavior of the keyStatuses attribute

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

== Provide more guidance on the behavior of the keyStatuses attribute
==
[Bug 25409](https://www.w3.org/Bugs/Public/show_bug.cgi?id=25409)
("Allow applications to detect whether a key is usable before using it
to decrypt content") explains the original motivation for the
`keyStatuses` attribute and [Bug 25092 comment
33](https://www.w3.org/Bugs/Public/show_bug.cgi?id=25092#c33) explains
the intended behavior and usage. However, this may not be clear from
the spec text.

See https://github.com/w3c/encrypted-media/issues/22

Received on Saturday, 24 January 2015 00:42:48 UTC