Mirror Hall
by Raffaele T.
Use Linux devices as second screens
About
Mirror Hall is an experimental app that aims to turn any Linux device into a second monitor.
It is designed on both desktop and mobile devices, and supports both hardware-accelerated and software-based encoding to stream video efficiently.
Mirror Hall makes use of a new, experimental GNOME feature to create virtual monitors, and requires UDP traffic to be allowed by the network and firewall. Support for other desktops will be added once a standardized API exists.
Permissions
1 permission weaken the sandbox. Flatsonar asks before installing.
- X11 display: X11 lets apps read input and windows of other apps
--socket=x11 - network
--share=network - inter-process communication (needed for X11)
--share=ipc - Wayland display
--socket=wayland - X11 display, only when Wayland is unavailable
--socket=fallback-x11 - GPU acceleration
--device=dri - access to xdg-run/pipewire-0
--filesystem=xdg-run/pipewire-0:ro - talks to org.gnome.Mutter.ScreenCast
--talk-name=org.gnome.Mutter.ScreenCast
Who publishes this
The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.
- verified on Flathub: the developer proved they control this app id
publisher:flathub
Maintenance
Recent activity on the upstream repository, or built and reviewed by Flathub.
No staleness signals: recent activity, or built and reviewed by Flathub.