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
  42 (define-public libsndfile
  43   (package
  44     (name "libsndfile")
  45     (version "1.0.26")
  46     (source (origin
  47              (method url-fetch)
  48              (uri (string-append "http://www.mega-nerd.com/libsndfile/files/libsndfile-"
  49                                  version ".tar.gz"))
  50              (sha256
  51               (base32
  52                "14jhla289cj45946h0hq2an0a9g4wkwb3v4571bla6ixfvn20rfd"))))
  53     (build-system gnu-build-system)
  54     (inputs
  55      `(("libvorbis" ,libvorbis)
  56        ("libogg" ,libogg)
  57        ("flac" ,flac)))
  58     (native-inputs
  59      `(("pkg-config" ,pkg-config)))
  60     (home-page "http://www.mega-nerd.com/libsndfile/")
  61     (synopsis "Reading and writing files containing sampled sound")
  62     (description
  63      "Libsndfile is a C library for reading and writing files containing
  64 sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format) through
  65 one standard library interface.
  66
  67 It was designed to handle both little-endian (such as WAV) and
  68 big-endian (such as AIFF) data, and to compile and run correctly on
  69 little-endian (such as Intel and DEC/Compaq Alpha) processor systems as well
  70 as big-endian processor systems such as Motorola 68k, Power PC, MIPS and
  71 SPARC.  Hopefully the design of the library will also make it easy to extend
  72 for reading and writing new sound file formats.")
  73     (license l:gpl2+)))
  74
  75 (define-public libsamplerate
  76   (package
  77     (name "libsamplerate")                     ; aka. Secret Rabbit Code (SRC)
  78     (version "0.1.8")
  79     (source (origin
  80              (method url-fetch)
  81              (uri (string-append "http://www.mega-nerd.com/SRC/libsamplerate-"
  82                                  version ".tar.gz"))
  83              (sha256
  84               (base32
  85                "01hw5xjbjavh412y63brcslj5hi9wdgkjd3h9csx5rnm8vglpdck"))))
  86     (build-system gnu-build-system)
  87     (native-inputs
  88      `(("pkg-config" ,pkg-config)))
  89     (propagated-inputs
  90      `(("libsndfile" ,libsndfile)
  91        ("fftw" ,fftw)))
  92     (home-page "http://www.mega-nerd.com/SRC/index.html")
  93     (synopsis "Audio sample rate conversion library")
  94     (description
  95      "Secret Rabbit Code (aka. libsamplerate) is a Sample Rate Converter for
  96 audio.  One example of where such a thing would be useful is converting audio
  97 from the CD sample rate of 44.1kHz to the 48kHz sample rate used by DAT
  98 players.
  99
 100 SRC is capable of arbitrary and time varying conversions; from downsampling by
 101 a factor of 256 to upsampling by the same factor.  Arbitrary in this case means
 102 that the ratio of input and output sample rates can be an irrational
 103 number.  The conversion ratio can also vary with time for speeding up and
 104 slowing down effects.
 105
 106 SRC provides a small set of converters to allow quality to be traded off
 107 against computation cost.  The current best converter provides a
 108 signal-to-noise ratio of 145dB with -3dB passband extending from DC to 96% of
 109 the theoretical best bandwidth for a given pair of input and output sample
 110 rates.")
 111     (license l:gpl2+)))
 112
 113 (define-public pulseaudio
 114   (package
 115     (name "pulseaudio")
 116     (version "8.0")
 117     (source (origin
 118              (method url-fetch)
 119              (uri (string-append
 120                    "https://freedesktop.org/software/pulseaudio/releases/"
 121                    name "-" version ".tar.xz"))
 122              (sha256
 123               (base32
 124                "128rrlvrgb4ia3pbzipf5mi6nvrpm6zmxn5r3bynqiikhvify3k9"))
 125              (modules '((guix build utils)))
 126              (snippet
 127               ;; Disable console-kit support by default since it's deprecated
 128               ;; anyway.
 129               '(substitute* "src/daemon/default.pa.in"
 130                  (("load-module module-console-kit" all)
 131                   (string-append "#" all "\n"))))
 132              (patches (search-patches
 133                        "pulseaudio-fix-mult-test.patch"
 134                        "pulseaudio-longer-test-timeout.patch"))))
 135     (build-system gnu-build-system)
 136     (arguments
 137      `(#:configure-flags (list "--localstatedir=/var" ;"--sysconfdir=/etc"
 138                                "--disable-oss-output"
 139                                "--enable-bluez5"
 140                                (string-append "--with-udev-rules-dir="
 141                                               (assoc-ref %outputs "out")
 142                                               "/lib/udev/rules.d"))
 143        #:phases (alist-cons-before
 144                  'check 'pre-check
 145                  (lambda _
 146                    ;; 'tests/lock-autospawn-test.c' wants to create a file
 147                    ;; under ~/.config/pulse.
 148                    (setenv "HOME" (getcwd))
 149                    ;; 'thread-test' needs more time on hydra and on slower
 150                    ;; machines, so we set the default timeout to 120 seconds.
 151                    (setenv "CK_DEFAULT_TIMEOUT" "120"))
 152                  %standard-phases)))
 153     (inputs
 154      ;; TODO: Add optional inputs (GTK+?).
 155      `(("alsa-lib" ,alsa-lib)
 156        ("bluez" ,bluez)
 157        ("sbc" ,sbc)
 158        ("json-c" ,json-c)
 159        ("speex" ,speex)
 160        ("libsndfile" ,libsndfile)
 161        ("libsamplerate" ,libsamplerate)
 162        ("dbus" ,dbus)
 163        ("glib" ,glib)
 164        ("intltool" ,intltool)
 165        ("m4" ,m4)
 166        ("libltdl" ,libltdl)
 167        ("fftwf" ,fftwf)
 168        ("avahi" ,avahi)
 169        ("eudev" ,eudev)           ;for the detection of hardware audio devices
 170        ("check" ,check)))
 171     (native-inputs
 172      `(("pkg-config" ,pkg-config)))
 173     (propagated-inputs
 174      ;; 'libpulse*.la' contain `-lgdbm' and `-lcap', so propagate them.
 175      `(("libcap" ,libcap)
 176        ("gdbm" ,gdbm)))
 177     (home-page "http://www.pulseaudio.org/")
 178     (synopsis "Sound server")
 179     (description
 180      "PulseAudio is a sound server.  It is basically a proxy for your sound
 181 applications.  It allows you to do advanced operations on your sound data as
 182 it passes between your application and your hardware.  Things like
 183 transferring the audio to a different machine, changing the sample format or
 184 channel count and mixing several sounds into one are easily achieved using a
 185 sound server.")
 186
 187     ;; PulseAudio is LGPLv2+, but some of the optional dependencies (GNU dbm,
 188     ;; FFTW, etc.) are GPL'd, so the result is effectively GPLv2+.  See
 189     ;; 'LICENSE' for details.
 190     (license l:gpl2+)))
 191
 192 (define-public pavucontrol
 193   (package
 194     (name "pavucontrol")
 195     (version "3.0")
 196     (source (origin
 197              (method url-fetch)
 198              (uri (string-append
 199                    "https://freedesktop.org/software/pulseaudio/pavucontrol/pavucontrol-"
 200                    version
 201                    ".tar.xz"))
 202              (sha256
 203               (base32
 204                "14486c6lmmirkhscbfygz114f6yzf97h35n3h3pdr27w4mdfmlmk"))))
 205     (build-system gnu-build-system)
 206     (arguments
 207      '(#:configure-flags '("CXXFLAGS=-std=c++11"))) ; required by gtkmm
 208     (inputs
 209      `(("libcanberra" ,libcanberra)
 210        ("gtkmm" ,gtkmm)
 211        ("pulseaudio" ,pulseaudio)))
 212     (native-inputs
 213      `(("intltool" ,intltool)
 214        ("pkg-config" ,pkg-config)))
 215     (home-page "http://freedesktop.org/software/pulseaudio/pavucontrol/")
 216     (synopsis "PulseAudio volume control")
 217     (description
 218      "PulseAudio Volume Control (pavucontrol) provides a GTK+
 219 graphical user interface to connect to a PulseAudio server and
 220 easily control the volume of all clients, sinks, etc.")
 221     (license l:gpl2+)))