{ "info": { "name": "Media Capture and Streams", "subsection_number": null, "subsection_name": null, "url": "https://www.w3.org/TR/mediacapture-streams/" }, "features": [ "LocalMediaStream.prototype.stop", "MediaDevices.prototype.enumerateDevices", "MediaDevices.prototype.getUserMedia", "Navigator.prototype.mozGetUserMedia", "Navigator.prototype.webkitGetUserMedia", "navigator.mediaDevices" ] }