;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages opus)
  #:use-module (gnu packages)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public libopus
  (package
    (name "libopus")
    (version "1.1")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://downloads.xiph.org/releases/opus/opus-" version
                    ".tar.gz"))
              (sha256
               (base32
                "158xprn2086arvdib3vbbygz7z6jqkw2nci7nlywzzwallap0wmr"))))
    (build-system gnu-build-system)
    (synopsis "Libopus - highly versatile audio codec")
    (description "Opus is a totally open, royalty-free, highly versatile audio
codec. Opus is unmatched for interactive speech and music transmission over
the Internet, but is also intended for storage and streaming applications. It
is standardized by the Internet Engineering Task Force (IETF) as RFC 6716
which incorporated technology from Skype's SILK codec and Xiph.Org's CELT
codec.")
    (license bsd-3)
    (home-page "http://www.opus-codec.org/")))