DOMException: Failed to execute 'setRemoteDescription' on 'RTCPeerConnection': Failed to parse SessionDescription. Duplicate a=msid lines detected at RTCPeerConnection.setRemoteDescription about jitsi-meet

[yjt-sys]

This issue seems to have been caused by a change in the RTP mechanism after upgrading from Chrome browser to version 123.

[saghul]

Are you able to reproduce this on meet.jit.si? If you run your own server, what version of the components do you run?

[yjt-sys]

lib-jitsi-meet [1836.0.0+d05325f3 ]

[saghul]

You didn't answer any of my questions.

[yjt-sys]

I'm sorry, but I'm using the lib-jitsi-meet library and I'm using the latest version

[yjt-sys]

[saghul]

You can't just use a random lib-jitsi-meet version, you need to use the one the deployment is using.

What code are you using to reproduce the problem?

[yjt-sys]

options: {
hosts: {
domain: "meet.jitsi",
muc: "muc.meet.jitsi",
},
serviceUrl: "wss://upgrader.zjyltech.com:8443/xmpp-websocket",
disableSimulcast: false,
enableRemb: true,
enableTcc: true,
resolution: 720,
constraints: {
video: {
height: {
ideal: 640,
max: 640,
min: 180
},
width: {
ideal: 720,
max: 720,
min: 320
}
}
},
enableInsecureRoomNameWarning: true,
},
connection: null, //连接对象
room: null, //房间对象
name: "工作",
selfMedia: {}, //本地媒体流对象
userList: [], //其他用户列表
beVideoStart: false,
beInRoom: false,

        userNumber: 1,
        // 功能按钮
        ishow1: true,
        ishow2: true,
        ishow3: false,
        chatIsShow: false,
        nowtime: 0,
        nowMine: 0,
        nowMiao: 0,
        timeSet: null,
        inviteIsShow: false,
        tipInfo: null,
        isShowTip: false,
        timeSetOver: null,

        mediaRecorder: null,
        chunks: [],
        isTab: false,
        recordMedia: {},
        record: null,
        streamArr: [],
        mixer: null,
        screenShow:false,
        srtime: 0,
        srMine: 0,
        srMiao: 0,
        srSetTime:null
    };
},
created() {
    // 初始化库
    JitsiMeetJS.init();
    // 设置日志级别，如果是INFO控制台东西会很多
    JitsiMeetJS.setLogLevel(JitsiMeetJS.logLevels.ERROR);
},

Then in my vue project, I introduced the library in script

<script src="https://meet.jit.si/libs/lib-jitsi-meet.min.js"></script>

[saghul]

You seem to be using Docker, is that so? In that case, you need to source your own lib-jitsi-meet, not the one in meet.jit.si.

[yjt-sys]

ok