Screen sharing receiver does not work in Safari

[lawlietmester]

Right now there are not so many details:
Screen sharer is using Chrome on Windows 10, receiver of the screen uses Safari 11.0.3.
Standalone file simplewebrtc library, separate webrtc adapter also as file (last version).
Signaling same as in default properties.
The same code works if the receiver is Chrome/FF/Edge.

No errors in Safari console. But also no videoAdded event, no peerStreamAdded event. In other browsers, there are such events.

More details in future

[lawlietmester]

Screen sharer:

/** @type {(String|undefined)} */
let { streamId } = await Browser.desktopCapture.chooseDesktopMedia(
	[ 'screen', 'window', 'tab' ]
);

/** @type {Object} */
let constraints = {
	'audio': false,
	'video': {
		'mandatory': {
			'chromeMediaSource': 'desktop',
			'chromeMediaSourceId': streamId,
			'maxWidth': resolutions.maxWidth,
			'maxHeight': resolutions.maxHeight,
			'minWidth': 100,
			'minHeight': 100,
			'minAspectRatio': getAspectRatio( resolutions.maxWidth, resolutions.maxHeight ),
			'maxAspectRatio': getAspectRatio( resolutions.maxWidth, resolutions.maxHeight ),
			'minFrameRate': 5,
			'maxFrameRate': 30
		},
		'optional': []
	}
};

/** @type {SimpleWebRTC} */
let connection = new SimpleWebRTC({
	'url': OUR_SIGNALING_SERVER,
	'debug': true,
	'socketio': { 'force new connection': true },
	'enableDataChannels': false,
	'peerConnectionConfig': {
		'iceServers': [
      { 'urls': 'stun:stun.l.google.com:19302' }
    ]
	}
});

connection.on( 'connectionReady', () => {
	connection.joinRoom( roomId );
});

try {
	await new Promise( ( resolve, reject ) => {
		connection.webrtc.startScreenShare( constraints, ( error, stream ) => {
			if( error ) reject( error );
			resolve( stream );
		});
	});
}
catch ( error ) {
	// Handle error
}

Receiver:

var webrtc = new SimpleWebRTC({
	'url': OUR_SIGNALING_SERVER,

	// the id/element dom element that will hold remote videos
	'remoteVideosEl': '#remoteVideos', // document.querySelector( '#remoteVideos' ),

	'debug': true,

	'media': {
		'video': false,
		'audio': false
	},
	'peerConnectionConfig': {
		'iceServers': [
      { 'urls': 'stun:stun.l.google.com:19302' }
    ]
	},
	'receiveMedia': {
		'offerToReceiveAudio': false,
		'offerToReceiveVideo': true
	}
});

webrtc.on( 'connectionReady', function() {
	text.value = 'Connecting to STUN/TURN servers';

	// you can name it anything
	webrtc.joinRoom( roomId );
});

webrtc.on( 'videoAdded', element => {
	document.querySelector( 'div.Video' ).appendChild( element );
});

Screen sharer always Chrome (tested on Mac/Windows 10). Receiver of video can be any browser. Receiver works in last FF, Chrome and Edge on Windows. But does not works on Safari (works on Chrome on same Mac, where Safari is installed).

Also I tested pure JS webrtc with webrtc adapter - it works on Safari.

[lawlietmester]

Bugfix #1: otalk/attachMediaStream#19

[lawlietmester]

Bugfix #2: otalk/RTCPeerConnection#97

[JakeTrock]

Can we close this issue? it seems like it was resolved