[Bug 24859] Automatic Video and Audio Track Selection Based on User Preferences and Terminal Characteristics

https://www.w3.org/Bugs/Public/show_bug.cgi?id=24859

Silvia Pfeiffer <silviapfeiffer1@gmail.com> changed:

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                 CC|                            |silviapfeiffer1@gmail.com

--- Comment #1 from Silvia Pfeiffer <silviapfeiffer1@gmail.com> ---
I don't think any of what you are asking for is "excluded" in the HTML spec. In
fact, some of it is explicitly mentioned.

For example, the spec encourages user agents to expose a user interface of some
sort (e.g. a menu or a remote control) through which viewers can select between
different available audio and video tracks for a video in
http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#expose-a-user-interface-to-the-user
.

Re Use Case 1:
How are you delivering "clean audio" tracks and "audio tracks with audio
descriptions" to TV receivers through the <object> tag in a way that they are
uniquely identifiable right now?

Re Use Case 2:
I don't understand what you are asking for. I assume you're asking if the user
agent according to the HTML spec can auto-activate specific audio and video
tracks based on user preferences and terminal characteristics? If so, the
answer is: yes, absolutely.

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Received on Sunday, 2 March 2014 03:38:23 UTC