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README.md

PixelStreaming + VA Streaming Dashboard

Introduction

PixelStreaming is UnrealEngine's native game streaming technology. With it, it's possible to run an UnrealEngine project on one machine, while streaming its content to and recieving control input from clients over the internet connected via a browser.

This project functions as an admin control dashboard for such streaming applications while also allowing for streaming of third-party audio comming from VA Server (bundled with this project).

Setup

For a full and detailed tutorial, refer to the Getting-Started-Page in this repository's wiki.

After cloning the repository, open the Server directory and run start.bat. On first start-up, the script will install all necessary dependencies and then prompt you to enter a username and passwort. Those credentials are later used to log in to the dashboard and are safed in hashed and salted form in config/users.json. After that, the control server starts. The Server listens on port 7273. To open the dashboard, navigate to localhost:7273 in your browser and log in.

Adding users

Additional login credentials can be created by executing newUser.bat and will also be saved in config/users.json.

Updating VA

To allow control via the dashboard frontend, all paths in VA/conf/VACore.inishould feature a leading VA/.

e.g:
voices_dir = data/voices ➡️ voices_dir = VA/data/voices
conf_dir = conf ➡️ conf_dir = VA/conf

Technology

Frontend

The dashboard and login page are built with TypeScript using Vue.js 2 and Vuetify. The code is located in Client/ue-va-streaming-dashboard. To deploy changes to the server, run npm run build inside that directory and afterwards copy all files in the dist folder to Server/www.

Backend

The server is written in JavaScript using Express.js and runs on Node.js. server.js contains the complete API logic, scripts/setupUser.js is a CLI tool to create login credentials.