fippo / dynamic-getusermedia Goto Github PK

currently defaults to 640x480 in #4. @jan-ivar suggested

clamp = (min, v, max) => Math.max(min, Math.min(v, max))
canvas.width = (typeof c.video.width === 'object') ? 
      clamp(c.video.width.min || c.video.width.exact,
    (("ideal" in c.video.width)? c.video.width.ideal : 640), c.video.width.max ||
            c.video.width.exact) : c.video.width;

Re https://testrtc.com/manipulating-getusermedia-available-devices/ is it possible to set an HTMLVideoElement as a device either for getUserMedia or getDisplayMedia, to avoid MediaRecorder stop being executed when src of <video> changes as the current Media Capture From DOM Elements specification

A captured MediaStreamTrack ends when playback ends (and the ended event fires) or when the track that it captures is no longer selected or enabled for playback. A track is no longer selected or enabled if the source is changed by setting the src or srcObject attributes of the media element. The steps in MediaStreamTrack.stop() are performed on the MediaStreamTrack when it ends.

requires?

It is currently not possible to select only specific dimensions of a screen using the Screen Capture API, e.g., the bounding client rect of a <video> element, excluding the remainder of the surrounding screen (using window.open()), fullscreen needs to be used to not record title and menu bars; and <video> element is not listed as a device which can be selected using getUserMedia().

setting sessionStorage.__getUserMediaAudioError= 'NotAllowedError' currently filters device labels both on audio and video.

This is not very realistic even though it will rarely happen in practice.