WebRTC remote video is shown as black

manpreet Best Answer 2 years ago

While developing a WebRTC video chat application I have encountered receiving remote the video stream. The video stream blob is received, but the video is just black.

I have gone through these answers and tried almost everything I could to get it to workhttps://stackoverflow.com/a/17424224/923109 Remote VideoStream not working with WebRTC

......
Globalvars.socket.on('call', function (signal) {
    if(!Globalvars.pc){
        Methods.startCall(false, signal);
    }

    if(signal.sdp){
        temp = new RTCSessionDescription({"sdp" : decodeURIComponent(signal.sdp), "type" : signal.type});
        Globalvars.pc.setRemoteDescription(temp);
        for(i = 0; i < Globalvars.iceCandidateArray.length; i++){
            Globalvars.pc.addIceCandidate(new RTCIceCandidate({
                sdpMLineIndex: decodeURIComponent(signal.sdpMLineIndex),
                candidate: decodeURIComponent(signal.candidate)
            }));
        }

        Globalvars.iceCandidateArray = [];
    }
    else{
        if(Globalvars.pc.remoteDescription){
            Globalvars.pc.addIceCandidate(new RTCIceCandidate({
                sdpMLineIndex: decodeURIComponent(signal.sdpMLineIndex),
                candidate: decodeURIComponent(signal.candidate)
            }));
            console.log("remot");
        }
        else{
            Globalvars.iceCandidateArray.push(new RTCIceCandidate({
                sdpMLineIndex: decodeURIComponent(signal.sdpMLineIndex),
                candidate: decodeURIComponent(signal.candidate)
            }));
            console.log("ice candidate to temp array");
        }
    }
});


$("#roster-wrap").on("click", ".roster-list-item", function(e){
    //Globalvars.socket.emit('call', {"receiver_id" : $(this).attr("data-id"), "caller_id" : Globalvars.me.id});
    params = {"receiver_id" : $(this).attr("data-id"), "caller_id" : Globalvars.me.id};
    
                                                

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