The version of OBS-Studio provided by Nobara comes with a few additional plugins:
obs-studio-plugin-browser - Default CEF (Chromium Embedded Framework) browser plugin
obs-studio-media-playlist-source - Replacement for the VLC media playlist plugin which does not require VLC. (Note we provide this plugin as a replacement, the VLC plugin is not compatible without version of OBS)
obs-studio-plugin-distroav - Previously known as OBS-NDI -- an NDI plugin
obs-studio-plugin-backgroundremoval - Video background removal plugin
obs-studio-plugin-vkcapture.x86_64 - Vulkan video capture for 64 bit applications
obs-studio-plugin-vkcapture.i686 - Vulkan video capture for 32 bit applications
obs-studio-plugin-pipewire-audio-capture - Pipewire audio capture plugin
obs-studio-plugin-x264 - Provides x264 CPU Encoding support (Note that OpenH264 encoding support is already included in Nobara's obs-studio main package)
obs-studio-plugin-vaapi - Provides VAAPI Encoding support via GStreamer (Note that VAAPI encoding support is already inclided in Nobara's obs-studio main package via FFMpeg)
All of the default encoder names in OBS under the Advanced section have been patched so that they are prefixed to indicatate CPU or GPU for which hardware they use, as well as AMD/Intel or Nvidia for which vendor they are compatible with.
We provide https://github.com/nowrep/obs-vkcapture as the obs-studio-plugin-vkcapture package.
First you need to launch the game using 'obs-gamecapture', like so:
obs-gamecapture somegame
For example, to use this with a steam game in the game's steam command options:
obs-gamecapture %command%
Then in OBS click the + icon under the 'Sources' list and choose 'Game Capture', then press 'OK'. You do not need to pick any kind of window, it will auto-capture when the game is launched.
We provide https://github.com/umlaeute/v4l2loopback with the following packages:
v4l2loopback, v4l2loopback-kmod
Additionally we provide a pre-enabled system configuration for auto-loading the module on boot via v4l2loopback.conf in the nobara-login package.
Install the packages:
sudo dnf install v4l2loopback v4l2loopback-kmod -y
Then reboot. Afterwards open OBS Studio and you should be able to use the Start Virtual Camera option as well as it's configurations.