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Adding autoGainControl and noiseSuppression constraints.

From: Jan-Ivar Bruaroey <jib@mozilla.com>
Date: Thu, 13 Apr 2017 11:53:51 -0400
To: public-media-capture@w3.org
Message-ID: <aee003ee-82f7-fe8a-e7c0-f2ecb57261e6@mozilla.com>
Hi, for a long time we've said no more constraints in the 
mediacapture-main spec. We'd like to make one exception (or two rather):

Chrome has googAutoGainControl and googNoiseSuppression,
& Firefox has mozAutoGainControl and mozNoiseSuppression.

With two working implementations, we think it would be beneficial to 
standardize autoGainControl and noiseSuppression to avoid prefix 
pollution [1] in navigator.mediaDevices.getSupportedConstraints.

The timing is good because Google is considering moving 
googAutoGainControl and googNoiseSuppression there [2], which this would 
avoid, and we'd remove our mozAutoGainControl and mozNoiseSuppression 
mistakes which are already in there.

[1] https://hsivonen.fi/vendor-prefixes/
[2] 
https://groups.google.com/a/chromium.org/forum/#!msg/blink-dev/mba5ziDLFU4/ZlODIY3CDgAJ

.: Jan-Ivar :.

On 4/10/17 8:02 PM, jan-ivar via GitHub wrote:
> jan-ivar has just created a new issue for 
> https://github.com/w3c/mediacapture-main/issues/444
Received on Thursday, 13 April 2017 15:54:26 UTC

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