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| -rw-r--r-- | gnu/packages/pulseaudio.scm | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gnu/packages/pulseaudio.scm b/gnu/packages/pulseaudio.scm index 855ccf5da7..7315bef579 100644 --- a/gnu/packages/pulseaudio.scm +++ b/gnu/packages/pulseaudio.scm @@ -16,6 +16,7 @@ ;;; Copyright © 2020 Marius Bakke <[email protected]> ;;; Copyright © 2021 Brice Waegeneire <[email protected]> ;;; Copyright © 2022 Maxim Cournoyer <[email protected]> +;;; Copyright © 2025 Janneke Nieuwenhuizen <[email protected]> ;;; ;;; This file is part of GNU Guix. ;;; @@ -522,3 +523,40 @@ application you like and simply select the NoiseTorch Virtual Microphone as input to torch the sound of your mechanical keyboard, computer fans, trains and the likes.") (license l:gpl3))) + +(define-public apulse + (package + (name "apulse") + (version "0.1.13") + (home-page "https://github.com/i-rinat/apulse") + (source + (origin + (method git-fetch) + (uri (git-reference + (url home-page) + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1p6fh6ah5v3qz7dxhcsixx38bxg44ypbim4m03bxk3ls5i9xslmn")))) + (arguments + (list #:tests? #f ;no tests + #:configure-flags + ;; Ensure the RUNPATH contains the .../lib/apulse directory. + #~(list (string-append "-DCMAKE_SHARED_LINKER_FLAGS=-Wl,-rpath=" + #$output "/lib/apulse:")))) + (native-inputs (list pkg-config)) + (inputs (list alsa-lib glib)) + (build-system cmake-build-system) + (synopsis "PulseAudio emulation for ALSA") + (description " Apulse provides an alternative partial implementation of +the PulseAudio API. It consists of a loader script and a number of shared +libraries with the same names as from original PulseAudio, so applications +could dynamically load them and think they are talking to PulseAudio. + +Internally, no separate sound mixing daemon is used. Instead, apulse relies +on ALSA's dmix, dsnoop, and plug plugins to handle multiple sound sources and +capture streams running at the same time. dmix plugin muxes multiple playback +streams; dsnoop plugin allow multiple applications to capture from a single +microphone; and plug plugin transparently converts audio between various +sample formats, sample rates and channel numbers.") + (license l:expat))) |