- From: Philip Jägenstedt via GitHub <sysbot+gh@w3.org>
- Date: Thu, 18 Feb 2016 10:46:37 +0000
- To: public-media-capture@w3.org
foolip has just created a new issue for https://github.com/w3c/mediacapture-fromelement: == Must the alpha channel be preserved, and what about encoding in an alpha-less format? == http://w3c.github.io/mediacapture-fromelement/#widl-HTMLCanvasElement-captureStream-MediaStream-double-frameRate This doesn't say anything about alpha, but this spec may be the first time that we have `MediaStream`s with alpha channels. In http://software.hixie.ch/utilities/js/live-dom-viewer/saved/3899 Firefox and Chrome get different behavior, Firefox preserves the alpha channel while Chrome discards it. Note that the test isn't entirely reliable in Chrome, not sure why: https://code.google.com/p/chromium/issues/detail?id=587793 Please view or discuss this issue at https://github.com/w3c/mediacapture-fromelement/issues/30 using your GitHub account
Received on Thursday, 18 February 2016 10:46:41 UTC