media-sound/pulseaudio-1.99.2

equery u media-sound/pulseaudio
[ Legend : U - final flag setting for installation]
[        : I - package is installed with flag     ]
[ Colors : set, unset                             ]
 * Found these USE flags for media-sound/pulseaudio-1.99.2:
 U I
 + + X             :  Build the X11 publish module to export PulseAudio information through X11 protocol for clients to make use. Don't
                     enable this flag if you want to use a system wide instance. If unsure, enable this flag. 
 + + alsa          : Adds support for media-libs/alsa-lib (Advanced Linux Sound Architecture)
 + + asyncns       : Use libasyncns for asynchronous name resolution.
 - - avahi         : Add avahi/Zeroconf support
 - - bluetooth     : Enables Bluetooth Support
 + + caps          : Use Linux capabilities library to control privilege
 + + dbus          : Enable dbus support for anything that needs it (gpsd, gnomemeeting, etc)
 - - doc           : Build the doxygen-described API documentation.
 - - equalizer     :  Enable the equalizer module (requires sci-libs/fftw). 
 + + gdbm          :  Use sys-libs/gdbm to store PulseAudio databases. Recommended for desktop usage. This flag causes the whole package
                     to be licensed under GPL-2 or later. 
 + + glib          :  Add support to dev-libs/glib-based mainloop for the libpulse client library, to allow using libpulse on glib-based
                     programs. 
 + + gnome         :  Use GConf to store user preferences on streams and so on. Don't enable this flag if you want to use a system wide
                     instance. If unsure, enable this flag. 
 + + ipv6          : Adds support for IP version 6
 - - jack          : Adds support for the JACK Audio Connection Kit
 + + libsamplerate : Build with support for converting sample rates using libsamplerate
 - - lirc          : Adds support for lirc (Linux's Infra-Red Remote Control)
 + + orc           :  Use dev-lang/orc for runtime optimisations. 
 + + realtime      : (Restricted to >=media-sound/pulseaudio-0.9.21.2-r1)
                      Makes PulseAudio use RealtimeKit (sys-auth/rtkit) to get real-time priority while running. 
 + + ssl           :  Use dev-libs/openssl to provide support for RAOP (AirPort) streaming. 
 + + tcpd          : Adds support for TCP wrappers
 - - test          : Workaround to pull in packages needed to run with FEATURES=test. Portage-2.1.2 handles this internally, so don't set
                     it in make.conf/package.use anymore
 + + udev          : Enable sys-fs/udev integration (device discovery, power and storage device support, etc)
 + + webrtc-aec    :  Uses the webrtc.org AudioProcessing library for enhancing VoIP calls greatly in applications that support it by
                     performing acoustic echo cancellation, analog gain control, noise suppression and other processing.