mirror of
https://github.com/tiyn/wiki.git
synced 2025-11-07 05:31:17 +01:00
53 lines
1.9 KiB
Markdown
53 lines
1.9 KiB
Markdown
# OBS
|
|
|
|
[Open Broadcaster Software](https://obsproject.com) - short OBS - is a free
|
|
and open source software for video recording and live streaming.
|
|
For webcams and their configuration see [the webcams entry](/wiki/webcams.md#configure-the-webcam).
|
|
|
|
## Plugins
|
|
|
|
There are several plugins made by non-obs developers.
|
|
The plugins introduce different and new features.
|
|
|
|
On [Linux](/wiki/linux.md) devices using Wayland the additional package `wlrobs` is needed.
|
|
|
|
### Virtual Camera
|
|
|
|
By using a virtual camera the views of OBS can be used as an additional camera
|
|
output, making it possible to add effects and more to the video feed of the
|
|
camera.
|
|
|
|
#### Installation (Linux)
|
|
|
|
First of all [V4L2](./linux/v4l2.md) needs to be set up.
|
|
This guide assumes it is set up according to the section in the
|
|
[V4L2 entry](./linux/v4l2.md#v4l2loopback).
|
|
Afterwards the virtual camera can be started.
|
|
|
|
### Background Removal
|
|
|
|
Background removal removes the background of a camera image stream.
|
|
The removed background can be replaced with color key filters.
|
|
|
|
#### Installation
|
|
|
|
Made by royshil
|
|
[the GitHub page](https://github.com/royshil/obs-backgroundremoval#linux)
|
|
describes various possibilities to install the background removal for OBS on
|
|
different systems.
|
|
On Linux systems background removal is often contained in a package named
|
|
`obs-backgroundremoval` or similarly.
|
|
|
|
## Troubleshooting
|
|
|
|
This section focusses on various errors that can appear by using OBS.
|
|
|
|
### `Output Failed: If you are using NVENC or AMD encoders, make sure the video drivers are up to date`
|
|
|
|
This error does occur most of the time when trying to start
|
|
[OBS' virtual camera](/wiki/obs.md#virtual-camera).
|
|
If all the drivers are up to date there is a chance that it is caused by a bug or error in the code
|
|
of [V4L2](/wiki/linux/v4l2.md).
|
|
A possible fix is described in a
|
|
[corresponding section of the V4L2 entry](/wiki/linux/v4l2.md#failed-to-start-streaming-on-devvideo2-invalid-argument).
|