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[mirotalk] - fix toggleScreenSharing + swapCamera replaceTrack

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This commit is contained in:
Miroslav Pejic
2021-01-14 21:25:39 +01:00
parent d6b2dd7ab7
commit adc8d4faba
1 changed files with 19 additions and 14 deletions
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www/client.js
+19 -14
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@@ -629,14 +629,16 @@ function toggleScreenSharing() {
.then((screenStream) => {
is_screen_streaming = !is_screen_streaming;
// https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/getSenders
var sender = peerConnection
.getSenders()
.find((s) => (s.track ? s.track.kind === "video" : false));
// https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/replaceTrack
sender.replaceTrack(screenStream.getVideoTracks()[0]);
screenStream.getVideoTracks()[0].enabled = true;
for (peer_id in peers) {
// https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/getSenders
var sender = peers[peer_id]
.getSenders()
.find((s) => (s.track ? s.track.kind === "video" : false));
// https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/replaceTrack
sender.replaceTrack(screenStream.getVideoTracks()[0]);
}
screenStream.getVideoTracks()[0].enabled = true;
// https://developer.mozilla.org/en-US/docs/Web/API/MediaStream
const newStream = new MediaStream([
screenStream.getVideoTracks()[0],
@@ -680,20 +682,23 @@ function swapCamera() {
navigator.mediaDevices
.getUserMedia({ video: use_video })
.then((camStream) => {
// https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/getSenders
var sender = peerConnection
.getSenders()
.find((s) => (s.track ? s.track.kind === "video" : false));
// https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/replaceTrack
sender.replaceTrack(camStream.getVideoTracks()[0]);
camStream.getVideoTracks()[0].enabled = true;
for (peer_id in peers) {
// https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/getSenders
var sender = peers[peer_id]
.getSenders()
.find((s) => (s.track ? s.track.kind === "video" : false));
// https://developer.mozilla.org/en-US/docs/Web/API/RTCRtpSender/replaceTrack
sender.replaceTrack(camStream.getVideoTracks()[0]);
}
camStream.getVideoTracks()[0].enabled = true;
// https://developer.mozilla.org/en-US/docs/Web/API/MediaStream
const newStream = new MediaStream([
camStream.getVideoTracks()[0],
localMediaStream.getAudioTracks()[0],
]);
localMediaStream = newStream;
// attachMediaStream is a part of the adapter.js library
attachMediaStream(document.getElementById("myVideo"), localMediaStream);