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Questions tagged [signaling]

56 questions
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Failed to execute 'setRemoteDescription' on 'RTCPeerConnection'

I am trying to set up a webrtc signaling service using SignalHub and SimplePeer. But when executing I get the following error: Uncaught (in promise) Error: InvalidStateError: Failed to execute 'setRemoteDescription' on 'RTCPeerConnection': Failed to…
Johann Süß
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WebRTC ontrack on caller side not firing after answer received

In my multi peer webrtc client (testing on chrome) a stable connection is successfully established but after I receive the answer from the callee, the ontrack event is not firing and thus the stream sourceObj is not attached to my DOM. Why? The…
Eric Xyz
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How do you handle newcomers efficiently in WebRTC signaling?

Signaling is not addressed by WebRTC (even if we do have JSEP as a starting point), but from what I understand, it works that way : client tells the server it's available at X server holds that information and maps it to an identifier other client…
Bite code
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CodenameOne WebRTC CN1LIB Serverless, Manual Signaling

I am trying to breakdown the process of the webrtc signaling using the PeerConnectionStates Demo by copying the signaling strings manually like as in here Youtube:https://www.youtube.com/watch?v=YLPRBYTeoF4&t=1594s . Github:…
Chief O
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WebRTC setRemoteDescription Session is Null error in flutter

So, I was trying to write a webRTC mobile app. Caught some error. import 'dart:convert'; import 'package:flutter/material.dart'; import 'package:flutter_webrtc/flutter_webrtc.dart'; import 'package:sdp_transform/sdp_transform.dart'; import…
hamere
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What is the correct approach to storing a WebRTC connection for later use?

I'm working on implementing a distributed hash table using WebRTC and IndexedDB, and I ran into an issue I can't quite find the correct solution for. I have a simple application I've been using to explore WebRTC, and I'm successfully sending data…
Somniad
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Managing Database Calls For Every Socket Message Spring Boot

I have a spring boot application web-socket server up and running as a WEBRTC signaling server. This server has to log some data to the database, based on the messages rotated from/to the server, via different client sockets. While trying a…
KAD
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React Native + WebRTC TypeError: Undefined is not and Object(Evaluating: 'data.type')

I've been trying to learn WebRTC with React Native, so I've been working on this video call project. I thought I had it all figured out until this came up. First of all, this is my React Native Code import React, {useEffect, useState, useCallback}…
Alan Erick Salgado Vazquez
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How to get the Transaction ID or relate message with Dialogic DSI library in C?

I'm working with DSI library from Dialogic, which is used for networking programming. I'm using C, in a project where in the phase I'm right now, I need to get IDP messages and ETC messages from a SIGTRAN connection, and then identify to which IDP…
Zeromux
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webrtc after signaling on LAN

After webrtc passes by a signaling server on Internet, how it works when two machines are running in the same network? The data will be exchanged only on the network or will it still use internet ? I am asking this because of our internet is not…
setisolu
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WebRTC signaling server Websocket connection closed in Chrome

I managed to deploy the WebRTC signaling server (https://github.com/andyet/signalmaster). And there is only one problem remaining For some reason, the connection does not work in Chrome. Chrome throws a warning: WebSocket connection to…
brmk
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Difference between m3ua as signaling and as application server

I have studied that Restcomm jss7 stack can be deployed in three modes i.e. as an application server, as a signaling gateway and as an IPSP. I can understand that IPSP extends the signaling gateway functionality over IP. However i can't find good…
baymax Robo
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Webrtc working fine on same network but not working when one of device on wifi and other device on mobile data

Webrtc working fine on same network(same wifi) but not working when one of device on wifi and other device on mobile data.Its saying "Uncaught (in promise) DOMException: Error processing ICE candidate". Please help
Jeccy
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Is there any way that , I can disable other participant video in kurento group call?

I am working on a application in which an admin can disable/enable the video of any participant. is there any way that i can disable other participant video in kurento group call except my own video ? kindly help me i am newbie
techleadzdevteam
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how to customise AppRTC to receive call

I have integrated AppRTC in my project and I am able to join the WebRTC call in the room of https://apprtc.appspot.com using RoomName appClient = ARDAppClient(delegate: self) appClient?.createLocalMediaStream() …
Durai Amuthan.H
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