The Pixel Streaming servers and web frontend that was in Samples/PixelStreaming/WebServers is now here.

The goals of this repository are to:

• Increase the release cadence for the Pixel Streaming servers (to mitigate browser breaking changes sooner).
• Encourage easier contribution of these components by Unreal Engine licensees.
• Facilitate a more standard web release mechanism (e.g. NPM packages or similar... coming soon).
• Grant a permissive license to distribute and modify this code wherever you see fit (MIT licensed).

Reference implementations for the various pieces needed to support a PixelStreaming application:

• SignallingWebServer (Cirrus)
• SFU (Selective Forwarding Unit)
• Matchmaker

The following container images are built from this repository:

• ghcr.io/epicgames/pixel-streaming-signalling-server (since Unreal Engine 5.1)

We maintain versions of the servers and frontend that are compatible with existing and in-development version of Unreal Engine.

⚠️ There are breaking changes between UE versions - so make sure you get the right version. ⚠️

We maintain the following in branches right now:

Master (This is our dev branch.)

UE5.1

UE5.0

UE4.27

UE4.26

© 2004-2022, Epic Games, Inc. Unreal and its logo are Epic’s trademarks or registered trademarks in the US and elsewhere.