freedesktop.org

Contents:

 

AccountsService

AccountsService is a D-Bus service for accessing the list of user accounts and information attached to those accounts. AccountsService has been developed in and is used by the GNOME project but should be usable in other desktops. It is a young project and is being kept pliable to update to requirements as they arise. See also SSSD which may replace / absorb AccountsService in the future …(more)

Tags: freedesktop

 

AppStream

The AppStream software provides basic tools to build an AppStream database. It also provides libappstream, a library which makes it easy to write software-center-like applications by providing access to the AppStream metadata. …(more)

Tags: freedesktop

 

evemu

evemu records and replays device descriptions and events, making it possible to emulate input devices through the kernel’s input system. Emulated devices are for most practical purposes indistinguishable from real devices …(more)

Tags: freedesktop

 

Farstream

The Farstream (formerly Farsight) project is an effort to create a framework to deal with all known audio/video conferencing protocols. On one side it offers a generic API that makes it possible to write plugins for different streaming protocols, on the other side it offers an API for clients to use those plugins. The main target clients for Farstream are Instant Messaging applications. These applications should be able to use Farstream for all their Audio/Video conferencing needs without having to worry about any of the lower level streaming and NAT traversal issues …(more)

Tags: freedesktop

 

GeoClue: The Geolocation Service

Geoclue is a D-Bus service that provides location information. The primary goal of the Geoclue project is to make creating location-aware applications as simple as possible, while the secondary goal is to ensure that no application can access location information without explicit permission from user …(more)

Tags: freedesktop

 

GStreamer

GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing. Applications can take advantage of advances in codec and filter technology transparently. Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface …(more)

Tags: freedesktop desktop sound-video

 

HarfBuzz

HarfBuzz is an OpenType text shaping engine …(more)

Tags: freedesktop

 

libevdev

libevdev is a wrapper library for evdev devices. it moves the common tasks when dealing with evdev devices into a library and provides a library interface to the callers, thus avoiding erroneous ioctls, etc. …(more)

Tags: freedesktop

 

libinput

libinput is a library to handle input devices in Wayland compositors and to provide a generic X.Org input driver. It provides device detection, device handling, input device event processing and abstraction so minimize the amount of custom input code compositors need to provide the common set of functionality that users expect …(more)

Tags: freedesktop

 

libmbim

libmbim is a glib-based library for talking to WWAN modems and devices which speak the Mobile Interface Broadband Model (MBIM) protocol …(more)

Tags: freedesktop networking

 

libqmi

libqmi is a glib-based library for talking to WWAN modems and devices which speak the Qualcomm MSM Interface (QMI) protocol …(more)

Tags: freedesktop networking

 

media-player-info

media-player-info is a repository of data files describing media player capabilities, mostly of mass-storage devices. These files contain information about the directory layout to use to add music to these devices, the supported file formats and so on. These capabilities used to be provided by HAL in the 10-usb-music-players.fdi file, but HAL is now deprecated, so the information is being provided as a separate package …(more)

Tags: freedesktop

 

ModemManager

ModemManager is a DBus-activated daemon which controls mobile broadband (2G/3G/4G) devices and connections. Whether built-in devices, USB dongles, bluetooth-paired telephones, or professional RS232/USB devices with external power supplies, ModemManager is able to prepare and configure the modems and setup connections with them. 1.x is the stable series of ModemManager using the improved /org/freedesktop/ModemManager1 interface …(more)

Tags: freedesktop networking

 

PulseAudio

PulseAudio is a sound system for POSIX OSes, meaning that it is a proxy for your sound applications. It allows you to do advanced operations on your sound data as it passes between your application and your hardware. Things like transferring the audio to a different machine, changing the sample format or channel count and mixing several sounds into one are easily achieved using a sound server. …(more)

Tags: freedesktop sound-video

 

systemd

systemd is a system and service manager for Linux, compatible with SysV and LSB init scripts. systemd provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups, supports snapshotting and restoring of the system state, maintains mount and automount points and implements an elaborate transactional dependency-based service control logic. It can work as a drop-in replacement for sysvinit …(more)

Tags: freedesktop system

 

VA-API (Video Acceleration API)

The main motivation for VA-API (Video Acceleration API) is to enable hardware accelerated video decode/encode at various entry-points (VLD, IDCT, Motion Compensation etc.) for the prevailing coding standards today (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3). Extending XvMC was considered, but due to its original design for MPEG-2 MotionComp only, it made more sense to design an interface from scratch that can fully expose the video decode capabilities in today’s GPUs …(more)

Tags: freedesktop

 

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