- From: Jun via GitHub <sysbot+gh@w3.org>
- Date: Fri, 16 Feb 2018 23:03:59 +0000
- To: public-media-capture@w3.org
shhnjk has just created a new issue for https://github.com/w3c/mediacapture-fromelement: == Deny captureStream for cross-origin media by default == Per spec, it is allows to captureStream() cross-origin media contents. But I don't see much benefit from it, instead, there are many risks. Media related APIs are growing and it's complicated for browsers to allow captureStream of cross-origin media yet deny leaking information. Stream can be passed from video <-> canvas, or to WebRTC peer, etc. Chrome denies to captureStream for cross-origin media contents today. Where Firefox allows it. I think we should stick to Chrome's behavior and change the spec. Test [https://test.shhnjk.com/whycapture.html](https://test.shhnjk.com/whycapture.html) Please view or discuss this issue at https://github.com/w3c/mediacapture-fromelement/issues/70 using your GitHub account
Received on Friday, 16 February 2018 23:04:01 UTC