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Re: [mediacapture-image] Pan and Tilt Constraints

From: jan-ivar via GitHub <sysbot+gh@w3.org>
Date: Wed, 24 May 2017 16:11:36 +0000
To: public-media-capture-logs@w3.org
Message-ID: <issue_comment.created-303773202-1495642295-sysbot+gh@w3.org>
Yes `applyConstraints({})` removes all *your* constraints, leaving the device "unconstrained" if you are the only user. Other tabs may be accessing the same device, but barring that edge-case, the API should┬╣ play well with outside controls (which could even be a web api in a different tab).

As to "default values", constraints is a device settings API. Device setting defaults may vary from browser to browser, device to device, or even the situation, so never rely on them. If you care about a setting, constrain it.

<sub>1. In theory. The browser is the ultimate owner of the device. How well it plays with others depends.</sub>

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Received on Wednesday, 24 May 2017 16:11:55 UTC

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