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gnu: Add rnnoise.

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* gnu/packages/pulseaudio.scm (rnnoise): New variable.
This commit is contained in:
Pierre Neidhardt 2020-07-28 16:45:24 +02:00
parent 416fe466a6
commit a32605fee7
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1 changed files with 35 additions and 0 deletions
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35
gnu/packages/pulseaudio.scm
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@ -12,6 +12,7 @@
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com> ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2020 Amin Bandali <bandali@gnu.org> ;;; Copyright © 2020 Amin Bandali <bandali@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de> ;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz>
;;; ;;;
;;; This file is part of GNU Guix. ;;; This file is part of GNU Guix.
;;; ;;;
@ -34,6 +35,7 @@
#:use-module (guix git-download) #:use-module (guix git-download)
#:use-module (guix utils) #:use-module (guix utils)
#:use-module ((guix licenses) #:prefix l:) #:use-module ((guix licenses) #:prefix l:)
#:use-module (guix build-system cmake)
#:use-module (guix build-system glib-or-gtk) #:use-module (guix build-system glib-or-gtk)
#:use-module (guix build-system gnu) #:use-module (guix build-system gnu)
#:use-module (guix build-system meson) #:use-module (guix build-system meson)
@ -498,3 +500,36 @@ dialog for the PulseAudio sound server. Note that this program can
only configure local servers, and requires that a special module only configure local servers, and requires that a special module
module-gsettings is loaded in the sound server.") module-gsettings is loaded in the sound server.")
(license l:gpl2))) (license l:gpl2)))
(define-public rnnoise
(package
(name "rnnoise")
(version "0.9")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/werman/noise-suppression-for-voice")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32 "18bq5b50xw3d4r1ildinafpg3isb9y216430h4mm9wr3ir7h76a7"))))
(build-system cmake-build-system)
(arguments
;; No tests.
'(#:tests? #f))
(inputs
`(;; TODO: Package VST to build the corresponding plugin.
("pulseaudio" ,pulseaudio)))
(home-page "https://github.com/werman/noise-suppression-for-voice")
(synopsis "Real-time Noise suppression plugin based on Xiph's RNNoise")
(description "The plugin is meant to suppress a wide range of noise
origins: computer fans, office, crowd, airplane, car, train, construction.
Mild background noise is always suppressed, loud sounds, like
clicking of mechanical keyboard, are suppressed while there is no voice
however they are only reduced in volume when voice is present.
The plugin is made to work with 1 or 2 channels (ladspa plugin),
16 bit, 48000 Hz audio input.")
(license l:gpl3)))