gnu/packages/pulseaudio.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
   5 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
   6 ;;;
   7 ;;; This file is part of GNU Guix.
   8 ;;;
   9 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  10 ;;; under the terms of the GNU General Public License as published by
  11 ;;; the Free Software Foundation; either version 3 of the License, or (at
  12 ;;; your option) any later version.
  13 ;;;
  14 ;;; GNU Guix is distributed in the hope that it will be useful, but
  15 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;;; GNU General Public License for more details.
  18 ;;;
  19 ;;; You should have received a copy of the GNU General Public License
  20 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 (define-module (gnu packages pulseaudio)
  23   #:use-module (guix packages)
  24   #:use-module (guix download)
  25   #:use-module ((guix licenses) #:prefix l:)
  26   #:use-module (guix build-system gnu)
  27   #:use-module (gnu packages)
  28   #:use-module (gnu packages algebra)
  29   #:use-module (gnu packages autotools)
  30   #:use-module (gnu packages avahi)
  31   #:use-module (gnu packages check)
  32   #:use-module (gnu packages databases)
  33   #:use-module (gnu packages glib)
  34   #:use-module (gnu packages gtk)
  35   #:use-module (gnu packages libcanberra)
  36   #:use-module (gnu packages web)
  37   #:use-module (gnu packages linux)
  38   #:use-module (gnu packages m4)
  39   #:use-module (gnu packages pkg-config)
  40   #:use-module (gnu packages xiph)
  41   #:export (libsndfile
  42             libsamplerate
  43             pulseaudio))
  44
  45 (define libsndfile
  46   (package
  47     (name "libsndfile")
  48     (version "1.0.26")
  49     (source (origin
  50              (method url-fetch)
  51              (uri (string-append "http://www.mega-nerd.com/libsndfile/files/libsndfile-"
  52                                  version ".tar.gz"))
  53              (sha256
  54               (base32
  55                "14jhla289cj45946h0hq2an0a9g4wkwb3v4571bla6ixfvn20rfd"))))
  56     (build-system gnu-build-system)
  57     (inputs
  58      `(("libvorbis" ,libvorbis)
  59        ("libogg" ,libogg)
  60        ("flac" ,flac)))
  61     (native-inputs
  62      `(("pkg-config" ,pkg-config)))
  63     (home-page "http://www.mega-nerd.com/libsndfile/")
  64     (synopsis "Reading and writing files containing sampled sound")
  65     (description
  66      "Libsndfile is a C library for reading and writing files containing
  67 sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format) through
  68 one standard library interface.
  69
  70 It was designed to handle both little-endian (such as WAV) and
  71 big-endian (such as AIFF) data, and to compile and run correctly on
  72 little-endian (such as Intel and DEC/Compaq Alpha) processor systems as well
  73 as big-endian processor systems such as Motorola 68k, Power PC, MIPS and
  74 SPARC.  Hopefully the design of the library will also make it easy to extend
  75 for reading and writing new sound file formats.")
  76     (license l:gpl2+)))
  77
  78 (define libsamplerate
  79   (package
  80     (name "libsamplerate")                     ; aka. Secret Rabbit Code (SRC)
  81     (version "0.1.8")
  82     (source (origin
  83              (method url-fetch)
  84              (uri (string-append "http://www.mega-nerd.com/SRC/libsamplerate-"
  85                                  version ".tar.gz"))
  86              (sha256
  87               (base32
  88                "01hw5xjbjavh412y63brcslj5hi9wdgkjd3h9csx5rnm8vglpdck"))))
  89     (build-system gnu-build-system)
  90     (native-inputs
  91      `(("pkg-config" ,pkg-config)))
  92     (propagated-inputs
  93      `(("libsndfile" ,libsndfile)
  94        ("fftw" ,fftw)))
  95     (home-page "http://www.mega-nerd.com/SRC/index.html")
  96     (synopsis "Audio sample rate conversion library")
  97     (description
  98      "Secret Rabbit Code (aka. libsamplerate) is a Sample Rate Converter for
  99 audio.  One example of where such a thing would be useful is converting audio
 100 from the CD sample rate of 44.1kHz to the 48kHz sample rate used by DAT
 101 players.
 102
 103 SRC is capable of arbitrary and time varying conversions; from downsampling by
 104 a factor of 256 to upsampling by the same factor.  Arbitrary in this case means
 105 that the ratio of input and output sample rates can be an irrational
 106 number.  The conversion ratio can also vary with time for speeding up and
 107 slowing down effects.
 108
 109 SRC provides a small set of converters to allow quality to be traded off
 110 against computation cost.  The current best converter provides a
 111 signal-to-noise ratio of 145dB with -3dB passband extending from DC to 96% of
 112 the theoretical best bandwidth for a given pair of input and output sample
 113 rates.")
 114     (license l:gpl2+)))
 115
 116 (define pulseaudio
 117   (package
 118     (name "pulseaudio")
 119     (version "8.0")
 120     (source (origin
 121              (method url-fetch)
 122              (uri (string-append
 123                    "https://freedesktop.org/software/pulseaudio/releases/"
 124                    name "-" version ".tar.xz"))
 125              (sha256
 126               (base32
 127                "128rrlvrgb4ia3pbzipf5mi6nvrpm6zmxn5r3bynqiikhvify3k9"))
 128              (modules '((guix build utils)))
 129              (snippet
 130               ;; Disable console-kit support by default since it's deprecated
 131               ;; anyway.
 132               '(substitute* "src/daemon/default.pa.in"
 133                  (("load-module module-console-kit" all)
 134                   (string-append "#" all "\n"))))
 135              (patches (search-patches
 136                        "pulseaudio-fix-mult-test.patch"
 137                        "pulseaudio-longer-test-timeout.patch"))))
 138     (build-system gnu-build-system)
 139     (arguments
 140      `(#:configure-flags (list "--localstatedir=/var" ;"--sysconfdir=/etc"
 141                                "--disable-oss-output"
 142                                "--enable-bluez5"
 143                                (string-append "--with-udev-rules-dir="
 144                                               (assoc-ref %outputs "out")
 145                                               "/lib/udev/rules.d"))
 146        #:phases (alist-cons-before
 147                  'check 'pre-check
 148                  (lambda _
 149                    ;; 'tests/lock-autospawn-test.c' wants to create a file
 150                    ;; under ~/.config/pulse.
 151                    (setenv "HOME" (getcwd))
 152                    ;; 'thread-test' needs more time on hydra and on slower
 153                    ;; machines, so we set the default timeout to 120 seconds.
 154                    (setenv "CK_DEFAULT_TIMEOUT" "120"))
 155                  %standard-phases)))
 156     (inputs
 157      ;; TODO: Add optional inputs (GTK+?).
 158      `(("alsa-lib" ,alsa-lib)
 159        ("bluez" ,bluez)
 160        ("sbc" ,sbc)
 161        ("json-c" ,json-c)
 162        ("speex" ,speex)
 163        ("libsndfile" ,libsndfile)
 164        ("libsamplerate" ,libsamplerate)
 165        ("dbus" ,dbus)
 166        ("glib" ,glib)
 167        ("intltool" ,intltool)
 168        ("m4" ,m4)
 169        ("libltdl" ,libltdl)
 170        ("fftwf" ,fftwf)
 171        ("avahi" ,avahi)
 172        ("eudev" ,eudev)           ;for the detection of hardware audio devices
 173        ("check" ,check)))
 174     (native-inputs
 175      `(("pkg-config" ,pkg-config)))
 176     (propagated-inputs
 177      ;; 'libpulse*.la' contain `-lgdbm' and `-lcap', so propagate them.
 178      `(("libcap" ,libcap)
 179        ("gdbm" ,gdbm)))
 180     (home-page "http://www.pulseaudio.org/")
 181     (synopsis "Sound server")
 182     (description
 183      "PulseAudio is a sound server.  It is basically a proxy for your sound
 184 applications.  It allows you to do advanced operations on your sound data as
 185 it passes between your application and your hardware.  Things like
 186 transferring the audio to a different machine, changing the sample format or
 187 channel count and mixing several sounds into one are easily achieved using a
 188 sound server.")
 189
 190     ;; PulseAudio is LGPLv2+, but some of the optional dependencies (GNU dbm,
 191     ;; FFTW, etc.) are GPL'd, so the result is effectively GPLv2+.  See
 192     ;; 'LICENSE' for details.
 193     (license l:gpl2+)))
 194
 195 (define-public pavucontrol
 196   (package
 197     (name "pavucontrol")
 198     (version "3.0")
 199     (source (origin
 200              (method url-fetch)
 201              (uri (string-append
 202                    "https://freedesktop.org/software/pulseaudio/pavucontrol/pavucontrol-"
 203                    version
 204                    ".tar.xz"))
 205              (sha256
 206               (base32
 207                "14486c6lmmirkhscbfygz114f6yzf97h35n3h3pdr27w4mdfmlmk"))))
 208     (build-system gnu-build-system)
 209     (arguments
 210      '(#:configure-flags '("CXXFLAGS=-std=c++11"))) ; required by gtkmm
 211     (inputs
 212      `(("libcanberra" ,libcanberra)
 213        ("gtkmm" ,gtkmm)
 214        ("pulseaudio" ,pulseaudio)))
 215     (native-inputs
 216      `(("intltool" ,intltool)
 217        ("pkg-config" ,pkg-config)))
 218     (home-page "http://freedesktop.org/software/pulseaudio/pavucontrol/")
 219     (synopsis "PulseAudio volume control")
 220     (description
 221      "PulseAudio Volume Control (pavucontrol) provides a GTK+
 222 graphical user interface to connect to a PulseAudio server and
 223 easily control the volume of all clients, sinks, etc.")
 224     (license l:gpl2+)))