app-admin/eclectic-gstreamer |
Manages gstreamer symlinks |
app-speech/flite |
A small, fast run-time speech synthesis engine |
app-speech/speechd |
Common interface to speech synthesis |
app-speech/svox |
SVOX Pico TTS engine - small footprint text-to-speech synthesizer |
app-text/Sigil |
Sigil is a multi-platform F/OSS WYSIWYG epub ebook editor |
app-text/briss-bin |
A simple Java-based PDF cropping tool |
app-text/calibre |
Calibre is *the* eBook library management application |
app-text/ebook-tools |
Tools for accessing and converting various ebook file formats |
app-text/gimagereader |
Front-end to tesseract-ocr |
app-text/pdfmixtool |
Simple and lightweight application to perform common editing operations on PDF files |
app-text/recoll |
A personal full text search tool for Unix/Linux |
app-text/tesseract |
A commercial quality OCR engine developed at HP in the 80's and early 90's |
app-text/uchardet |
An encoding detector library |
app-text/unpaper |
Post-processing tool for scanned sheets of paper |
app-text/yydecode |
yydecode -- decodes yEnc/uuencoded binaries |
dev-libs/Mini-XML |
Small XML parsing library to read XML and XML-like data files |
dev-libs/djbfft |
A library for FFT algorithms |
dev-libs/dotconf |
A configuration file parser library |
dev-libs/fstrcmp |
A library that is used to make fuzzy comparisons of strings and byte arrays |
dev-libs/highway |
Performance-portable, length-agnostic SIMD with runtime dispatch |
dev-libs/kodi-platform |
Kodi add-on platform support library |
dev-libs/libunibreak |
An implementation of a Unicode line breaking algorithm |
dev-libs/p8-platform |
Platform support library used by libCEC and binary add-ons for Kodi |
dev-libs/rapidjson |
A fast JSON parser/generator for C++ with both SAX/DOM style API |
dev-libs/serd |
Lightweight C library for RDF syntax |
dev-libs/sord |
Lightweight C library for storing RDF data in memory |
dev-libs/tclap |
Templatized C++ Command Line Parser Library |
dev-libs/tinyxml |
simple, small, minimal, C++ XML parser |
dev-libs/tinyxml2 |
Simple, small and efficient C++ XML parser |
dev-libs/utfcpp |
A simple, portable and lightweight generic library for handling UTF-8 encoded strings |
dev-libs/zix |
Zix is a lightweight C library of portability wrappers and data structures |
dev-python/gst-python |
GStreamer Python bindings (complementing the gobject-introspection based bindings) |
dev-python/pyalsa |
Python bindings for the ALSA library |
dev-python/python-discid |
Python binding of libdiscid by MusicBrainz |
graphics/chafa |
Terminal graphics for the 21st century |
graphics/exiv2 |
Exiv2 is a C++ library and a command line utility to manage image metadata |
graphics/gphoto2 |
Command line frontend to libgphoto2 |
graphics/mypaint-brushes |
Brushes used by MyPaint and other software using libmypaint |
media/cdparanoia |
Cdparanoia extracts audio from compact discs directly as data |
media/ffmpeg |
A complete solution to record, convert and stream audio and video |
media/kodi |
Kodi is an award-winning free and open source software media center |
media/mediainfo |
Utility used for retrieving technical information and metadata from audio/video files |
media/mlt |
Multimedia authoring and processing framework and a video playout server for television broadcasting |
media/mpv |
Video player based on MPlayer/mplayer2 |
media/npapi-vlc |
NPAPI browser plugin based on libvnc |
media/plex-media-server-bin |
Media server and player |
media/vlc |
VLC media player is a highly portable multimedia player, encoder and streamer |
media-gfx/blender |
Free and open source 3D creation suite |
media-gfx/darktable |
A virtual lighttable and darkroom for photographers to develop RAW images |
media-gfx/dcraw |
Command line tool for decoding raw image data from digital cameras |
media-gfx/enblend-enfuse |
Enblend combines images no seams |
media-gfx/entangle |
Tethered shooting and control of digital cameras |
media-gfx/gifsicle |
Gifsicle manipulates GIF image files |
media-gfx/gimp |
GNU Image Manipulation Program |
media-gfx/glaxnimate |
Simple vector animation program |
media-gfx/hugin |
Panoramic imaging toolchain based on Panorama Tools |
media-gfx/icoutils |
Tools for extracting/converting images in Windows icon & cursor files |
media-gfx/inkscape |
Scalable vector graphics editor |
media-gfx/jhead |
Exif Jpeg header manipulation tool |
media-gfx/lens_calibrate |
Script to calculate lens calibration data for the lensfun project |
media-gfx/optipng |
Advanced PNG Optimizer |
media-gfx/potrace |
A tool for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image |
media-gfx/pstoedit |
Pstoedit translates PostScript and PDF graphics into other vector formats |
media-gfx/qcomicbook |
Comic book viewer |
media-gfx/rawtherapee |
An advanced raw photo development program |
media-gfx/sane-backends |
Scanner Access Now Easy - Backends |
media-gfx/sane-frontends |
Scanner Access Now Easy |
media-gfx/scrot |
a commandline screen capture util using imlib2 |
media-gfx/simple-scan |
Simple Scanning Utility for GNOME |
media-gfx/svgmod |
Command-line tool that smartly manipulates SVG image proportions |
media-gfx/xsane |
A graphical scanning frontend |
media-libs/OpenColorIO |
A color management framework for visual effects and animation |
media-libs/OpenImageIO |
A library for reading and writing images |
media-libs/OpenJPEG |
Open-Source JPEG2000 Codec |
media-libs/OpenSubdiv |
An Open-Source subdivision surface library |
media-libs/SDL |
The Simple DirectMedia Layer library |
media-libs/SDL2_gfx |
SDL2 graphics drawing primitives library |
media-libs/SDL_gfx |
SDL graphics drawing primitives library |
media-libs/SDL_image |
Image decoding for many popular formats for Simple Directmedia Layer |
media-libs/SDL_mixer |
Multichannel audio mixer library for SDL |
media-libs/SDL_net |
A simple, cross-platform wrapper over TCP/IP sockets |
media-libs/SDL_sound |
A library that handles the decoding of several popular sound file formats, such as .WAV and .MP3 |
media-libs/SDL_ttf |
Truetype font support library for SDL |
media-libs/SVT-AV1 |
AV1 Encoder/Decoder based on Scalable Video Technology |
media-libs/a52dec |
A free ATSC A/52 stream decoder |
media-libs/aalib |
A portable ascii art GFX library |
media-libs/alure |
A utility library to help manage common tasks with OpenAL applications |
media-libs/aom |
Reference implementation for AV1, an open, royalty-free video coding format |
media-libs/audiofile |
A uniform API for accessing a variety of audio file formats |
media-libs/babl |
A dynamic, any to any, pixel format conversion library |
media-libs/chmlib |
CHMLIB is a library for dealing with the Microsoft ITSS/CHM (compressed HTML) file format |
media-libs/clutter-gst |
Library for the Clutter toolkit providing audio/video playback using GStreamer |
media-libs/dataquay |
Library providing a simple RDF for C++ and Qt applications |
media-libs/dav1d |
Cross-platform AV1 decoder focused on speed and correctness |
media-libs/dcadec |
DTS Coherent Acoustics decoder with support for HD extensions |
media-libs/exempi |
Implementation of XMP 2 |
media-libs/faac |
FAAC is an open source MPEG-4 and MPEG-2 AAC encoder |
media-libs/faad2 |
An open source MPEG-4 and MPEG-2 AAC decoder |
media-libs/faudio |
Accuracy-focused XAudio reimplementation for open platforms |
media-libs/fdk-aac |
The Fraunhofer FDK AAC Codec Library |
media-libs/flac |
The Free Lossless Audio Codec |
media-libs/gegl |
GEGL (Generic Graphics Library) is a graph based image processing framework |
media-libs/giflib |
Library for processing GIFs |
media-libs/gst-rtsp-server |
GStreamer based RTSP server |
media-libs/gstreamer |
A multimedia framework with a plugin based architecture |
media-libs/gtkimageview |
GtkImageView is a simple image viewer widget for GTK |
media-libs/id3lib |
Read, write and manipulate ID3v1 and ID3v2 tags |
media-libs/ilbc |
WebRTC's implementation of the Internet Low Bitrate Codec (iLBC) |
media-libs/imath |
Library of 2D and 3D vector, matrix, and math operations for computer graphics |
media-libs/imlib2 |
Image Processing Library |
media-libs/ladspa-sdk |
Linux Audio Developer's Simple Plugin API |
media-libs/lcms2 |
A C implementation of ICC 4.3 |
media-libs/lensfun |
A library for rectifying and simulating photographic lens distortions |
media-libs/leptonica |
Image processing and image analysis library |
media-libs/lib2geom |
Easy to use 2D geometry library in C++ |
media-libs/libaacs |
Advanced Access Content System demo implementation |
media-libs/libao |
A cross-platform audio library |
media-libs/libass |
ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle rendering library |
media-libs/libavif |
A friendly, portable C implementation of the AV1 Image File Format |
media-libs/libbluray |
Open-source library designed for Blu-Ray Discs playback for media players, like VLC or MPlayer |
media-libs/libcamera |
A complex camera support library |
media-libs/libcddb |
libcddb is a C library to access data on a CDDB server |
media-libs/libcue |
Library for cue sheet parsing |
media-libs/libdc1394 |
A library that provides an API for communicating with IEEE 1394 based cameras |
media-libs/libdca |
A library for decoding DTS Coherent Acoust streams |
media-libs/libde265 |
An open source implementation of the h.265 video codec |
media-libs/libdiscid |
A Library for creating MusicBrainz DiscIDs from audio CDs |
media-libs/libdmtx |
libdmtx is open source software for reading and writing Data Matrix barcodes |
media-libs/libdvbpsi |
Library to decode PSI tables present in TS/DVB streams |
media-libs/libdvdcss |
Simple library designed for accessing DVDs |
media-libs/libdvdnav |
Library that allows easy use of sophisticated DVD navigation |
media-libs/libdvdread |
Low level DVD access library |
media-libs/libebml |
libebml is a library for the Extensible Binary Meta-Language |
media-libs/libebur128 |
Library that implements the EBU R 128 standard for loudness normalisation |
media-libs/libexif |
The EXIF metainformation library |
media-libs/libfreeaptx |
Free implementation of Audio Processing Technology codec (aptX) |
media-libs/libgig |
Gigasampler file access library (C++) |
media-libs/libgphoto2 |
Portable library that supports numerous digital cameras |
media-libs/libgpod |
A shared library to access the contents of an iPod |
media-libs/libheif |
libheif is an HEIF and AVIF file format decoder and encoder |
media-libs/libid3tag |
ID3 tag manipulation library |
media-libs/libiptcdata |
Library for manipulating IPTC metadata |
media-libs/libjxl |
JPEG XL image format reference implementation |
media-libs/liblastfm |
Collection of libraries to help integrate Last.fm services |
media-libs/liblc3 |
Low Complexity Communication Codec (LC3) |
media-libs/libldac |
AOSP libldac dispatcher |
media-libs/liblqr |
An easy to use C/C++ seam carving library |
media-libs/liblscp |
LinuxSampler Control Protocol (LSCP) wrapper library |
media-libs/libmad |
MPEG audio decoder library |
media-libs/libmatroska |
libmatroska is a library for the Matroska container format |
media-libs/libmediainfo |
MediaInfo libraries |
media-libs/libmkv |
A lightweight Matroska muxer written for HandBrake |
media-libs/libmms |
LibMMS is a common library for parsing mms:// and mmsh:// type network streams |
media-libs/libmodplug |
libmodplug can play mod-like music formats |
media-libs/libmp4v2 |
Library to read and manipulate the mp4 container format |
media-libs/libmpdclient |
A library for interfacing MPD in the C, C++ & Objective C languages |
media-libs/libmpeg2 |
A free MPEG-2 video stream decoder |
media-libs/libmtp |
An implementation of Microsoft's Media Transfer Protocol (MTP) |
media-libs/libmusicbrainz |
Client library to look up music metadata from Musicbrainz web service |
media-libs/libmygpo-qt |
Library to access gpodder.net Podcast Directory |
media-libs/libmypaint |
A library for making brushstrokes which is used by MyPaint and other projects |
media-libs/libogg |
The Ogg media file format library |
media-libs/libopenraw |
Decoding library for RAW image formats |
media-libs/libopusenc |
Library providing a high-level API for encoding .opus files |
media-libs/libpano13 |
Cross-platform library behind Panorama Tools and many other GUI photo stitchers |
media-libs/libplacebo |
the core rendering algorithms and ideas of mpv turned into a library |
media-libs/libraw |
RAW decoding/processing library |
media-libs/libraw1394 |
A library to provide access to a IEEE 1394 bus |
media-libs/libsamplerate |
Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for audio |
media-libs/libshout |
A library for streaming audio to icecast or shoutcast-compatible servers |
media-libs/libsndfile |
A library for reading and writing sound files |
media-libs/libsquish |
Library to compresses images with the DXT standard (also known as S3TC) |
media-libs/libtheora |
Theora video compression codec |
media-libs/libudfread |
UDF reader |
media-libs/libuninameslist |
Library of Unicode annotation data |
media-libs/libvidstab |
Library for stabilizing video clips |
media-libs/libvisual |
An abstraction library for audio visualisations |
media-libs/libvorbis |
Ogg Vorbis sound file format library |
media-libs/libvpx |
VP8/VP9 Codec SDK |
media-libs/libwebp |
Google's WebP image format library and tools |
media-libs/libxspf |
Brings XSPF (XML Shareable Playlist Format) playlist reading and writing support to C++ applications |
media-libs/libzen |
Small C++ derivate classes to have an easier life |
media-libs/lilv |
C library to make the use of LV2 plugins as simple as possible for applications |
media-libs/live |
Live555 Streaming Media library |
media-libs/lv2 |
Simple but extensible successor of LADSPA |
media-libs/movit |
Library for high-quality, high-performance video filters relying on the GPU |
media-libs/ntk |
Non Toolkit (GUI Library for NON Audio Software) |
media-libs/nv-codec-headers |
FFmpeg version of headers required to interface with Nvidias codec APIs |
media-libs/openal |
A cross-platform software implementation of the OpenAL 3D audio API |
media-libs/opencore-amr |
OpenCORE AMR (Adaptive Multi Rate) speech codec library |
media-libs/opencv |
A collection of algorithms and sample code for various computer vision problems |
media-libs/openexr |
High dynamic-range image file format library |
media-libs/openh264 |
Cisco OpenH264 library and Gecko Media Plugin for Mozilla packages |
media-libs/opentimelineio |
Open Source API and interchange format for editorial timeline information |
media-libs/opus |
The Opus Codec incorporates technology from Skype's SILK codec and Xiph.Org's CELT codec |
media-libs/opusfile |
High-level decoding and seeking API for .opus files |
media-libs/plotutils |
A powerful C/C++ function library for exporting 2-D vector graphics |
media-libs/qrencode |
C library for encoding data in a QR code symbol |
media-libs/rnnoise |
RNN-based noise suppression library |
media-libs/rubberband |
An audio time-stretching and pitch-shifting library and utility program |
media-libs/sbc |
SBC (SubBand Codec) standalone implementation |
media-libs/schroedinger |
A high-performance implementation of the dirac codec spec |
media-libs/slv2 |
A library to make the use of LV2 plugins as simple as possible for applications |
media-libs/soxr |
High quality, one-dimensional sample-rate conversion library |
media-libs/speex |
An audio compression format designed for speech |
media-libs/speexdsp |
Audio processing library derived from Speex |
media-libs/sratom |
Library for serialising LV2 atoms to/from RDF, particularly the Turtle syntax |
media-libs/suil |
Lightweight C library for loading and wrapping LV2 plugin UIs |
media-libs/taglib |
A library for reading and editing audio meta data |
media-libs/twolame |
An optimised MPEG Audio Layer 2 (MP2) encoder |
media-libs/v4l-utils |
Collection of libraries that add a thin abstraction layer on top of video4linux2 (V4L2) devices |
media-libs/vamp-plugin-sdk |
Audio processing plugin system for plugins that extract descriptive information from audio data |
media-libs/vcdimager |
VCDImager is a library for (Super) Video CD access |
media-libs/vo-aacenc |
VisualOn AAC encoder library |
media-libs/webrtc-audio-processing |
This is a copy of the AudioProcessing module from the WebRTC project |
media-libs/woff2 |
Web Open Font Format 2 reference implementaton |
media-libs/x264 |
Library for encoding H264/AVC video streams |
media-libs/x265 |
Command line application and library for encoding video streams into the H.265/High Efficiency Video Coding (HEVC) format |
media-libs/xine-lib |
Core library for the Xine media player |
media-libs/xvid |
XviD, a high performance/quality MPEG-4 video de-/encoding solution |
media-libs/zimg |
Scaling, colorspace conversion, and dithering library |
media-libs/zint |
A barcode encoding library supporting over 50 symbologies |
media-libs/zvbi |
VBI decoding library to decode DVB teletext pages and DVB teletext subtitles |
media-libs/zxing-cpp |
C++ port of the ZXing barcode scanning library |
media-plugins/caps-lv2 |
LV2 port for the CAPS Audio Plugin Suit |
media-plugins/frei0r-plugins |
Free video effect plugins |
media-plugins/gst-libav |
FFmpeg support for GStreamer |
media-plugins/gst-plugins-bad |
A set of plugins that need more quality |
media-plugins/gst-plugins-base |
Core plugins for GStreamer |
media-plugins/gst-plugins-good |
Set of well maintained plugins for gstreamer |
media-plugins/gst-plugins-rs |
Various GStreamer plugins written in Rust |
media-plugins/gst-plugins-ugly |
A set of well-supported plugins with questionable licenses |
media-plugins/gstreamer-editing-services |
A library for facilitating the creation of audio/video editors |
media-plugins/gstreamer-vaapi |
Decode JPEG, MPEG-2, MPEG-4, H.264, VP8, VP9, VC-1, HEVC with gstreamer via VA-API |
media-plugins/kodi-inputstream-adaptive |
Kodi addon InputStream Adaptive |
media-plugins/kodi-inputstream-rtmp |
Kodi addon InputStream RTMP |
media-plugins/kodi-pvr-hts |
Kodi PVR addon for tvheadend |
media-plugins/kodi-pvr-iptvsimple |
Kodi PVR addon IPTV Simple |
media-plugins/kodi-pvr-vdr-vnsi |
Kodi PVR addon VNSI |
media-plugins/ladspa-cmt |
CMT (computer music toolkit) LADSPA library plugins |
media-plugins/libvisual-plugins |
Visualization plugins using libvisual |
media-plugins/mopidy-iris |
Fully-featured Mopidy frontend client |
media-plugins/mopidy-local |
Mopidy extension for playing music from your local music archive |
media-plugins/mopidy-mpd |
Mopidy extension for controlling Mopidy from MPD clients |
media-plugins/mopidy-scrobbler |
Mopidy extension for scrobbling played tracks to Last.fm |
media-plugins/mopidy-spotify |
Mopidy extension for playing music from Spotify |
media-plugins/mpDris2 |
MPRIS V2.1 support for mpd |
media-plugins/swh-lv2 |
LV2 port of Steve Harris' LADSPA Plugins |
media-plugins/tap-lv2 |
LV2 port for the TAP (Tom's Audio Processing) plugins |
media-sound/bankstown-lv2 |
A barebones bass enhancer |
media-sound/bristol |
Emulation package for a number of different 'classic' synthesisers |
media-sound/chuck |
Strongly-timed, Concurrent, and On-the-fly Audio Programming Language |
media-sound/denemo |
A music notation editor that lets you rapidly enter notation for typesetting via LilyPond |
media-sound/gigedit |
Instrument editor for gig files |
media-sound/gnaural |
An opensource binaural-beat generator |
media-sound/hydrogen |
Advanced Drum Machine |
media-sound/id3v2 |
A command line editor for id3 tags |
media-sound/jack-audio-connection-kit |
JACK is a low-latency audio server |
media-sound/lame |
LAME is a high quality MPEG Audio Layer III (MP3) encoder |
media-sound/linuxsampler |
Software audio sampler engine with professional grade features |
media-sound/lsp-plugins |
A collection of open-source plugins compatible with following formats |
media-sound/madplay |
MPEG audio decoder and player |
media-sound/meterbridge |
Software meterbridge for the UNIX based JACK audio system |
media-sound/mod-host |
LV2 host for Jack, that can be controlled via a socket or shell |
media-sound/mopidy |
An extensible music server with MPD and Spotify support written in Python |
media-sound/mp3diags |
Qt-based MP3 diagnosis and repair tool |
media-sound/mpc |
A command line tool for MPD |
media-sound/mpd |
A flexible, powerful, server-side application for playing music |
media-sound/mpg123 |
A console based decoder/player for mono/stereo mpeg audio files |
media-sound/muse |
A tool for network audio streaming |
media-sound/ncmpc |
An ncurses based client for MPD |
media-sound/ncmpcpp |
An almost exact clone of ncmpc |
media-sound/non-mixer |
Powerful, reliable and fast modular Digital Audio Mixer |
media-sound/non-sequencer |
Powerful real-time, pattern-based MIDI sequencer |
media-sound/non-session-manager |
An API and Implementation for session management in the context of Linux Audio |
media-sound/non-timeline |
Powerful, reliable and fast modular Digital Audio Timeline arranger |
media-sound/normalize |
Audio file volume normalizer |
media-sound/opus-tools |
Command-line utilities to encode, inspect, and decode .opus files |
media-sound/phasex |
Phase Harmonic Advanced Synthesis EXperiment |
media-sound/qsampler |
Graphical frontend to LinuxSampler |
media-sound/qtractor |
Audio/MIDI multi-track sequencer application |
media-sound/shorten |
Shorten - Fast compression for waveform files |
media-sound/sndfile-tools |
Small collection of programs that use libsndfile |
media-sound/solfege |
Ear training program written to help you train intervals, chords, scales and rhythms |
media-sound/sox |
Swiss Army knife of sound processing programs |
media-sound/spotify |
Music streaming service |
media-sound/supercollider |
Language for real time audio synthesis and algorithmic composition |
media-sound/timemachine |
JACK aplication that can retrospectively record audio |
media-sound/triforce-lv2 |
A beamformer for Apple Silicon laptops |
media-sound/upmpdcli |
UPnP Media Renderer front-end for MPD, the Music Player Daemon |
media-sound/vorbis-tools |
Tools for the Ogg Vorbis audio format |
media-sound/wavpack |
A completely open audio compression format |
media-sound/yoshimi |
Yoshimi is a software synthesizer based on ZynAddSubFX 2.4.0 |
media-tv/dtv-scan-tables |
Digital TV scan tables |
media-tv/dvb-apps |
Userspace DVB tools |
media-video/ffmpegthumbnailer |
Can be used to create thumbnails for your video files |
media-video/gcstar |
A personal collections manager |
media-video/handbrake |
Tool to convert video from nearly any format to modern codecs |
media-video/handbrake-gui |
Tool to convert video from nearly any format to modern codecs |
media-video/losslesscut-bin |
The swiss army knife of lossless video/audio editing |
media-video/makemkv |
Tool for ripping Blu-Ray, HD-DVD and DVD discs and copying content to a Matroska container |
media-video/mkvtoolnix |
MKVToolnix is a set of tools to create, alter and inspect Matroska files under Linux |
media-video/obs-studio |
Open source broadcasting software for live streaming and recording |
media-video/rav1e |
The fastest and safest AV1 encoder |
media-video/shotcut |
Shotcut is a free, open source, cross-platform video editor |
media-video/simplescreenrecorder |
SimpleScreenRecorder, a screen recorder for Linux |
media-video/v4l2loopback |
Kernel module to create V4L2 loopback devices |
media-video/vokoscreen |
Easy to use screencast creator |
media-video/xine-ui |
Xine movie player |
net-apps/snapcast |
Multi-room client-server audio player |
net-misc/youtube-dl |
A small command-line program to download videos from youtube.com or other video platforms |
net-misc/yt-dlp |
A feature-rich command-line audio/video downloader |
text-libs/libstemmer |
Snowball stemming algorithms as a C library |
virtual/gst-plugin-vpx |
Virtual: GStreamer plugin for VP8 / VP9 decoding support |
virtual/libaacs |
Virtual: libaacs (Bluray decryption) providers |