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If you have a domain name i.e. stream.mycompany.com There are two options. Option 1 1. A record 2. Import into WCS server SSL certificate, CA certificate, and private key for this domain...

WebRTC does not work in browser via insecure connection (HTTP), it needs to be connected via HTTPS. Therefore, when you use HTTP, stream can be played using MSE or WSPlayer technologies. Both of them use websocket connection to transfer mediadata. So it is impossible to play two streams in one...

You do not have keyframe interval set in OBS. Please enter a value of 2 sec. You have specified a channel for the publisher, and the problem is in the download channel between the server and the subscriber. Therefore, we recommend enabling TCP transport for the subscriber, for example...

Good day. Please check if the problem persists using Streaming-min example application. If not, please modify Streaming-min application source code minimally to reproduce the issue, and send the source code archive using this private form

Уточните, пожалуйста, какую сборку WCS вы используете и в каком облачном инстансе (AWS EC2, Google Cloud, Yandex Cloud, Digital Ocean и т.п.)? При запуске сервер пытается определить внешний и внутренний IP адреса, используя последовательно API AWS EC2 и Google Cloud. Возможно, в вашем окружении...

Hello This works on our demo server using Chrome browser for Windows http://demo.flashphoner.com:8081/client2/examples/demo/streaming/2players/2players.html So it looks like limitation on Apple platform. We recommend setup domain name and SSL certificates for this domain to get this working...

Обычно так происходит, когда неправильно прописаны настройки в файле /usr/local/FlashphonerWebCallServer/conf/flashphoner.properties ip=9.9.9.9 ip_local=9.9.9.9 В вашем случае должен быть прописан один и тот же IP адрес. Если IP адрес не помогает, пришлите SSH доступ к серверу, используя эту...

Добрый день! Да, такой вариант возможен. Решение при помощи REST API. 1. Захватываем VOD из файла: https://Your.WCS.server:8444/rest-api/vod/startup { "uri":"vod-live://sample.mp4", "localStreamName": " VOD_stream " } 2. Добавляем водяной знак при транскодировании при помощи REST...

Hello! Please, specify from what source you publish the video stream? Such problems can arise when there is a lack of bandwidth. Please check the loss statistics by playing your stream using the standard example "Media Devices" Also, to improve the quality of the picture, you can enable...

This can work only if both IPs, local and global, are static.

Please see this post

Combined with this post, server load seems too high for its configuration. Ports, audio resamplers, file descriptors etc can leak if resources associated with a publisher/subscriber are not released in time. So we recommend you to perform server load testing as described here and check how much...

We recommend you to deploy a separate backend server in the same network. The backend server should: 1. Periodically send REST API query /cdn/show_nodes to Origin node 2. Parse Edges local IPs from /cdn/show_nodes response 3. On every edge, execute some script via SSH to detect Edge global IP...

Seems like you have not enough RAM on your server, all the crashes occur due to out of physical memory. Please read this common recommendations for server configuration depending on case. Also, you should allocate more Java heap memory (2 Gb seems not enough for your case, garbage collector...

According to your logs, you are using too old WCS build 5.2.115. This build uses DTLS 1.0 by default while establishing WebRTC connection. Latest Chrome builds (and Chromium based browsers too) does not support DTLS 1.0 at all. So we highly recommend to update at least to build 5.2.798 which is...

This issue was fixed in build 5.2.820

Hello Make sure UDP ports open in range [31000-32000] You can also check ports using nc tool from external server If it does not help, please provide ssh access and RTSP URL privately using this form

Good day. Now, custom stream capturing with GPUImage filters applying is possible only in iOS applicatio using iOS SDK 2.6 (see GPUImage example app description and source code). There is the ticket WCS-2805 to implement this for Android SDK. You can also modify a stream picture on server side...

Good day. First, if WCS does not start at all, please check if JDK is installed, check the file /usr/local/FlashphonerWebCallServer/logs/startup.log for Java startup errors. Then, please check /usr/local/FlashphonerWebCallServer/logs/server_logs/flashphoner.log for errors. If JDK is installed...

К сожалению, по GPU сроки пока не можем озвучить. Для конференций с небольшим числом участников готовим другое решение на основе SFU (произвольное количество аудио и видео дорожек в одном WebRTC соединении), внутренний тикет WCS-2393. Эту возможность планируем вывести на бета-тестирование в...