Packages with the opus use flag

Global definition: Enable Opus audio codec support.

app-emulation / spice : SPICE server

app-emulation / virtualbox : Family of powerful x86 virtualization products for enterprise and home use

games-fps / urbanterror : Hollywood tactical shooter based on the ioquake3 engine

kde-apps / kwave : Sound editor built on KDE Frameworks 5 that can edit many types of audio files

media-libs / allegro : Cross-platform library aimed at video game and multimedia programming

media-libs / avidemux-plugins : Plugins for the video editor media-video/avidemux

media-libs / sdl2-mixer : Simple Direct Media Layer Mixer Library

media-libs / sdl_audiolib : Audio decoding, resampling and mixing library for SDL

media-plugins / gst-plugins-meta : Meta ebuild to pull in gst plugins for apps

media-sound / abcde : Command line CD encoder

media-sound / asunder : Graphical Audio CD ripper and encoder with support for many output formats

media-sound / audacity : Free crossplatform audio editor

media-sound / audiotools : A collection of command line audio tools

media-sound / cmus : Ncurses based music player with plugin support for many formats

media-sound / darkice : A live audio streamer

media-sound / deadbeef : DeaDBeeF is a modular audio player similar to foobar2000

media-sound / easytag : GTK+ utility for editing MP2, MP3, MP4, FLAC, Ogg and other media tags

media-sound / gogglesmm : Fast and light music player

media-sound / jack-example-tools : Official examples and tools from the JACK project

media-sound / jack2 : Jackdmp jack implemention for multi-processor machine

media-sound / mangler : Open source VOIP client capable of connecting to Ventrilo 3.x servers

media-sound / mixxx : Advanced Digital DJ tool based on Qt

media-sound / mpd : The Music Player Daemon (mpd)

media-sound / qmmp : Qt5-based audio player with winamp/xmms skins support

media-sound / snapcast : Synchronous multi-room audio player

media-sound / sonic-visualiser : Music audio files viewer and analiser

media-sound / soundconverter : A simple audiofile converter application for the GNOME environment

media-sound / sox : The swiss army knife of sound processing programs

media-sound / xmms2 : X(cross)platform Music Multiplexing System, next generation of the XMMS player

media-tv / tvheadend : Tvheadend is a TV streaming server and digital video recorder

media-video / ffmpeg : Complete solution to record/convert/stream audio and video. Includes libavcodec

media-video / ffmpeg-chromium : FFmpeg built specifically for codec support in Chromium-based browsers

media-video / vlc : Media player and framework with support for most multimedia files and streaming

net-analyzer / wireshark : Network protocol analyzer (sniffer)

net-libs / pjproject : Open source SIP, Media, and NAT Traversal Library

net-libs / qxmpp : A cross-platform C++ XMPP client library based on the Qt framework

net-voip / mumble : Mumble is an open source, low-latency, high quality voice chat software