This library provides functions to work with DVB devices that implement the DVB v5 API.

libv4l is a collection of libraries which adds a thin abstraction layer on top of video4linux2 devices. The purpose of this (thin) layer is to make it easy for application writers to support a wide variety of devices without having to write separate code for different devices in the same class. libv4l consists of 3 different libraries: libv4lconvert, libv4l1 and libv4l2.

This library decodes a RDS stream obtained from a Video4Linux (V4L) version 2 device. It supports both: the US based RBDS and European RDS protocol.

The qvidcap tool is used to test video4linux capture devices, either using a video device, a file, or over network. This application can also serve as a generic video/TV viewer application.

Azote is a GTK+3 - based picture browser and background setter, as the frontend to the swaybg (sway/Wayland) and feh (X windows) commands. The user interface is being developed with multi-headed setups in mind. Azote also includes several colour management tools.

wl-mirror is a tool to add output mirroring to sway and other wlroots-based Wayland compositors. wl-mirror requires the export-dmabuf or screencopy protocols to work.