- From: Jan-Ivar Bruaroey via GitHub <sysbot+gh@w3.org>
- Date: Mon, 20 Apr 2020 15:00:48 +0000
- To: public-webrtc-logs@w3.org
> Does the canvas itself with only stream = canvas.captureStream(); pc1.addTrack(stream.getVideoTracks()[0]); qualify as "only once packets arrive"? I believe so, because [canvas.captureStream](https://w3c.github.io/mediacapture-fromelement/#dom-htmlcanvaselement-capturestream) says: _"a captured stream MUST request capture of a frame when created, even if frameRequestRate is zero."_ I've verified this in Firefox with https://jsfiddle.net/jib1/kzsh9wgx/ which produces a black frame (alpha channel does not survive a peer connection AFAIK) -- GitHub Notification of comment by jan-ivar Please view or discuss this issue at https://github.com/w3c/webrtc-pc/issues/2506#issuecomment-616610282 using your GitHub account
Received on Monday, 20 April 2020 15:00:51 UTC