[Webkit-unassigned] [Bug 254652] New: When using applyConstraints, a green screen appears for screen sharing
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Mar 29 01:50:26 PDT 2023
https://bugs.webkit.org/show_bug.cgi?id=254652
Bug ID: 254652
Summary: When using applyConstraints, a green screen appears
for screen sharing
Product: WebKit
Version: Safari 16
Hardware: Mac (Apple Silicon)
OS: macOS 13
Status: NEW
Severity: Normal
Priority: P2
Component: WebRTC
Assignee: webkit-unassigned at lists.webkit.org
Reporter: ltsg0317 at outlook.com
CC: youennf at gmail.com
Steps to reproduce the problem:
const stream = await navigator.mediaDevices.getDisplayMedia({
video: true,
audio: false,
});
const screenTrack = stream.getVideoTracks()[0];
// $("localVideo") === video tag
$("localVideo").srcObject = new MediaStream([screenTrack]);
$("localVideo").play();
try {
screenTrack.applyConstraints({
height: 480,
});
} catch (error) {
console.error(error);
}
Safari version: 16.3
OS Version: 13.2.1 (22D68) Ventura
Currently measured 16.2-16.4 are reproduced and in Ventura system, in other systems normal, it seems to be Ventura system bugs
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