gnu: Add libaom.

* gnu/packages/video.scm (libaom): New variable.

Co-authored-by: Leo Famulari <leo@famulari.name>
master
Arne Babenhauserheide 2019-03-05 16:58:32 -05:00 committed by Leo Famulari
parent dbfa3bb5d0
commit a7afa45401
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@ -33,6 +33,7 @@
;;; Copyright © 2018 Gábor Boskovit <boskovits@gmail.com>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019 Timo Eisenmann <eisenmann@fn.de>
;;; Copyright © 2019 Arne Babenhauserheide <arne_bab@web.de>
;;;
;;; This file is part of GNU Guix.
;;;
@ -240,6 +241,43 @@ A/52 standard is used in a variety of applications, including digital
television and DVD. It is also known as AC-3.")
(license license:gpl2+)))
(define-public libaom
;; The 1.0.0-errata1 release installs a broken pkg-config .pc file. This
;; is fixed in libaom commit 0ddc150, but we use an even later commit.
(let ((commit "22b150bf040608028a56d8bf39e72f771383d836")
(revision "0"))
(package
(name "libaom")
(version (git-version "1.0.0-errata1" revision commit))
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://aomedia.googlesource.com/aom/")
(commit commit)))
(file-name (git-file-name name version))
(sha256
(base32
"1pdd5h3n42607n6qmggz4yv8izhjr2kl6knb3kh7gh4v0vy47h1r"))))
(build-system cmake-build-system)
(native-inputs
`(("perl" ,perl)
("pkg-config" ,pkg-config)
("python" ,python))) ; to detect the version
(arguments
`(#:tests? #f ;no check target
#:configure-flags
;; build dynamic library
(list "-DBUILD_SHARED_LIBS=YES"
"-DENABLE_PIC=TRUE"
"-DAOM_TARGET_CPU=generic"
(string-append "-DCMAKE_INSTALL_PREFIX="
(assoc-ref %outputs "out")))))
(home-page "https://aomedia.googlesource.com/aom/")
(synopsis "AV1 video codec")
(description "Libaom is the reference implementation of AV1. It includes
a shared library and encoder and decoder command-line executables.")
(license license:bsd-2))))
(define-public libmpeg2
(package
(name "libmpeg2")