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| author | Morgan Smith <Morgan.J.Smith@outlook.com> | 2020-06-07 23:49:55 -0400 |
|---|---|---|
| committer | Brice Waegeneire <brice@waegenei.re> | 2020-06-08 10:12:51 +0200 |
| commit | 1acf4c59f8bd47002328307ea04b53864b3f2c33 (patch) | |
| tree | 9bc9e103a81587afe03249dbb6647c6d5a2f81d4 | |
| parent | fa122ac4ca2bd4c87b216e2f478397bcde2c1d8f (diff) | |
| download | guix-1acf4c59f8bd47002328307ea04b53864b3f2c33.tar.gz guix-1acf4c59f8bd47002328307ea04b53864b3f2c33.zip | |
gnu: Add v4l2loopback-linux-module.
* gnu/packages/linux.scm (v4l2loopback-linux-module): New variable.
| -rw-r--r-- | gnu/packages/linux.scm | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index ab19a16bce..a31f3d81ca 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -43,6 +43,7 @@ ;;; Copyright © 2020 Chris Marusich <cmmarusich@gmail.com> ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com> ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> +;;; Copyright © 2020 Morgan Smith <Morgan.J.Smith@outlook.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -1134,6 +1135,39 @@ module allows the control of the backlight level or luminance property when supported under @file{/sys/class/backlight/}.") (license license:gpl2+))) +(define-public v4l2loopback-linux-module + (package + (name "v4l2loopback-linux-module") + (version "0.12.5") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/umlaeute/v4l2loopback.git") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "1qi4l6yam8nrlmc3zwkrz9vph0xsj1cgmkqci4652mbpbzigg7vn")))) + (build-system linux-module-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (replace 'check + (lambda _ + (invoke "make" + "--directory=./tests" + (string-append "CC=" ,(cc-for-target)))))))) + (home-page "https://github.com/umlaeute/v4l2loopback") + (synopsis "Linux kernel module that allows you to create \"virtual video devices\"") + (description "This module allows you to create \"virtual video devices\" +normal (v4l2) applications will read these devices as if they were ordinary +video devices, but the video will not be read from e.g. a capture card but +instead it is generated by another application. this allows you for instance +to apply some nifty video effects on your Jitsi video... it also allows some +more serious things (e.g. using it to add streaming capabilities to an +application by the means of hooking GStreamer into the loopback devices).") + (license license:gpl2+))) + ;;; ;;; Pluggable authentication modules (PAM). |