[Bug 24874] Positive isTypeSupported() may be misleading (MSE vs. .src=)

https://www.w3.org/Bugs/Public/show_bug.cgi?id=24874

--- Comment #5 from David Dorwin <ddorwin@google.com> ---
(In reply to Joe Steele from comment #4)

> For when an attempt is made to set video.src to a source that does not
> support EME when video.mediaKeys is already set: I think when video.src is
> set, we should always clear the current mediaKeys (and fire the close()
> event if we end up doing that).

Are you saying setting video.src ALWAYS clears mediaKeys or only when EME is
not supported? The former is not an option - this is an expected pattern. For
the latter, I think it's inappropriate for setting one attribute to change
another.

Ideally, we'd throw an exception in response to "video.src = <URL>", but it's
not clear how we can do that. (See comment #1.)

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Received on Monday, 10 November 2014 20:11:17 UTC