[1] New version of constrainable section of getusermedia ( (Cullen Jennings (fluffy) 著, 版)) <http://lists.w3.org/Archives/Public/public-webrtc/2014Feb/0000.html>
[2] Media Capture and Streams ( ( 版)) <http://w3c.github.io/mediacapture-main/getusermedia.html>
[4] Bug 26937 – Proposal: Only allow authenticated origins to access getUserMedia ( 版) <https://www.w3.org/Bugs/Public/show_bug.cgi?id=26937>
[5] Approval of WEBRTC's getusermedia specification (Harald Alvestrand 著, 版) <https://lists.w3.org/Archives/Public/public-webrtc/2015Apr/0000.html>
[6] Media Capture and Streams ( 版) <https://w3c.github.io/mediacapture-main/getusermedia.html>
[7] CfC: only allow authenticated origins to call getUserMedia (Stefan Håkansson LK 著, 版) <https://lists.w3.org/Archives/Public/public-media-capture/2014Oct/0079.html>
[8] getUserMedia is ready to roll! ✩ Mozilla Hacks – the Web developer blog ( 版) <https://hacks.mozilla.org/2012/07/getusermedia-is-ready-to-roll/>
[9] Taking still photos with WebRTC - Web APIs | MDN ( 版) <https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Taking_still_photos>
[10] Integrate allowusermedia (domenic著, ) <https://github.com/whatwg/html/commit/688df431630fe7d9a0518e402c1f1543d0f493a0>
[11] Issue 1284193003: Removal of getUserMedia() on insecure origins - Code Review () <https://codereview.chromium.org/1284193003>
[12] 520765 - Deprecation and removal of powerful features on insecure origins - chromium - Monorail () <https://bugs.chromium.org/p/chromium/issues/detail?id=520765>
[14] ユーザーから音声データを取得する | Web | Google Developers () <https://developers.google.com/web/fundamentals/media/recording-audio/?hl=ja>
[15] macOS native echo cancellation | Web | Google Developers () <https://developers.google.com/web/updates/2018/03/macos-native-echo-cancellation>
[16] 822667 - Feedback on using the macOS AEC in Chrome - chromium - Monorail () <https://bugs.chromium.org/p/chromium/issues/detail?id=822667>
[17] Do we update legacy methods to keep up with the spec? · Issue #425 · w3c/mediacapture-main () <https://github.com/w3c/mediacapture-main/issues/425>
[18] Switch getUserMedia permission-rejection to NotAllowedError ? · Issue #317 · w3c/mediacapture-main () <https://github.com/w3c/mediacapture-main/issues/317>