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Questions tagged [kurento]

Kurento is a open source WebRTC media server and a set of client APIs making simple the development of advanced video applications for WWW and smartphone platforms.

498 questions
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How to send multiple media streams from one client using kurento client/utils API's?

I want to send 2 media streams to the webrtc peer. I am using kurento media server and kurento client API's. Kurento client APIs allows me to set options before creating webRTC peer connection. where we can specify local stream to be sent to the…
piyush
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Getting "ScreenCaptureError" in Chrome using Kurento Media Server

I'm trying to share my screen with Kurento WebRtc server. But getting this error: NavigatorUserMediaError {name: "ScreenCaptureError", message: "", constraintName: ""} There is no errors in Firefox with same code. Constraints using for webrtc: …
morozRed
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Kurento endpoints order in order to record screencast

I'm trying to record a webcam with kurento media server, here is the function I'm using at the backend: var startScreen = (sessionId, ws, sdpOffer, callback) => { console.log("Start screen") getKurentoClient((error, kurentoClient) => { if…
Abdul Hamid
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Can I use some sort of local storage as a temporary holding place for getUserMedia for near-RTC?

I have a use case that doesn't exactly require real time communication, but as close as I can get it to make sure my users don't have to wait forever uploading a file after the fact. Our site allows users to record video and audio that we then…
Ron
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Webrtc Mobile kurento client

I want to build a mobile application where one of the participating users can broadcast audio and video to other participants and the session is recorded. I know it is possible to do this using a MCU and done a lot of research on Kurento…
PU2014
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Problem show video with kurento media server running in docker

Description: I am building a video call app via web browser, a simple version of Googlemeet. I use WebRTC, Kurento, React Frontend, Express Backend, Socket.io Signaling Server My code to connect kurento server: const io = new socketIO.Server(server,…
TrinDa
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WebRTC - P2P - Server Side Video Recording

I’m planning to build a video conference app. (NodeJS + React Native) Requirements One to One Video Conference ( 2 Speakers ) Video / Audio Recording of both the participants. Store the recorded stream in an S3 bucket and watch the videos directly…
Anish Srinivasan
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Kurento Media Pipeline overlay image on loopback not working

I'm having trouble getting an image overlay to show up over the loopback video. I'm able to do a loopback with the script with rtpEndpoint.connect(rtpEndpoint, function....) but when I try to add in the ImageOverlayFilter I get some errors which I…
Woodsy
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Join multiple room in kurento

I want to create an application that allows a user to join multiple video call rooms in kurento. I wrote the following code: function joinRooms() { var userId = document.getElementById('expertid').value; console.log("UserID = " + userId); …
Lương Văn Lý
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Writing async/await version of a callback

I'm trying to rewrite a callback as async/await but following code doesn't work and results in high CPU at the commented line. const kurento = require('kurento-client') function getKurentoClient (kmsUrl) { return new Promise((resolve, reject) =>…
Xaqron
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having a issue changing Kurento projects certificate?

I have configured the environment of [kurento server][1] (a WebRTC media server and a set of client APIs making simple the development of advanced video applications for WWW and smartphone platforms) and I got the tutorial project up and…
AhMaD AbUIeSa
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Unable to record again after stopping record in Kurento

I am working on this Kurento application and there is a strange problem i am facing where once I start recording the video and stop the recording, I cant start another recording again. The event goes to the server but nothing seems to be happening!…
Karthik
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Broadcasting multiple video streams to multiple WebRTC clients using Kurento Media Server?

I'm new to video streaming and I've been reading up on media servers to get a better understanding of how they work. A customer of mine is planning to purchase approximately 48 video cameras for installation in their facility. They haven't yet…
bmt22033
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Coturn behind NAT is unreachable in a TURN configuration

I'm trying to install a coturn in a server that is behind a NAT, so I followed the instruction given by Kurento's documentation to make it accessible behind the NAT. The problem is that when I test it with Trickle ICE I have a "Not reachable?"…
Ismail H
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Kurento + Java Spring Client + IOS - Web to IOS communication

We are trying out Kurento 6.0 + Java Spring Client. The Examples works well (one2one call + one2one-recording). We are trying to implement the same functionality on an IOS app so that we can do Peer (IOS) -> Peer (Web) calls. But unfortunately - the…
avijendr
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