From 166ed6d602c21bdc6544775327424187ac19cc3d Mon Sep 17 00:00:00 2001
From: Alex Griffin <a@ajgrf.com>
Date: Wed, 3 Aug 2016 15:02:04 -0500
Subject: [PATCH 1/2] gnu: Add bs1770gain.
* gnu/packages/video.scm (bs1770gain): New variable.
---
gnu/packages/video.scm | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
@@ -1562,3 +1562,26 @@ and MPEG system streams.")
license:lgpl2.1
license:lgpl2.1+
license:gpl2))))
+
+(define-public bs1770gain
+ (package
+ (name "bs1770gain")
+ (version "0.4.10")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "mirror://sourceforge/bs1770gain/bs1770gain/"
+ version "/bs1770gain-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1syr8qchs8091z9ayivj723szlidx81gll099bmk9kgpykmckd62"))))
+ (build-system gnu-build-system)
+ (inputs `(("ffmpeg" ,ffmpeg)
+ ("sox" ,sox)))
+ (home-page "http://bs1770gain.sourceforge.net/")
+ (synopsis "Tool to adjust loudness of media files")
+ (description
+ "BS1770GAIN is a loudness scanner compliant with ITU-R BS.1770 and its
+flavors EBU R128, ATSC A/85, and ReplayGain 2.0. It helps normalizing the
+loudness of audio and video files to the same level.")
+ (license license:gpl2)))
--
2.9.2