>From 9cb5d20c914f036619197c2d5d4a114d27f9208a Mon Sep 17 00:00:00 2001
From: Julien Lepiller <address@hidden>
Date: Fri, 21 Apr 2017 23:29:06 +0200
Subject: [PATCH 2/3] gnu: Add ffms2.

* gnu/packages/video.scm (ffms2): New variable.
---
 gnu/packages/video.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 082826aca..19446f98d 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -2039,3 +2039,32 @@ file format that has been used as a multimedia file format in a variety of platf
 applications.  It is a very powerful and extensible format that can accommodate
 practically any type of media.")
     (license license:mpl1.1)))
+
+(define-public ffms2
+  (package
+   (name "ffms2")
+   (version "2.23")
+   (home-page "https://github.com/FFMS/ffms2/")
+   (source (origin
+             (method url-fetch)
+             (uri (string-append home-page "archive/" version ".tar.gz"))
+             (sha256
+              (base32
+               "1vbkab8vrplxz5xgag8ggzkwp4f7nf285pd0l2a7zy66n6i2m6xh"))))
+   (build-system gnu-build-system)
+   (arguments
+    '(#:configure-flags
+      (list "--enable-avresample")))
+   (inputs
+    `(("zlib" ,zlib)))
+   (propagated-inputs
+    `(("ffmpeg" ,ffmpeg)))
+   (native-inputs
+    `(("pkg-config" ,pkg-config)))
+   (synopsis "Cross-plateform wrapper around ffmpeg/libav")
+   (description
+     "FFMpegSource is a wrapper library around ffmpeg/libav that allows
+programmers to access a standard API to open and decompress media files")
+   (license license:gpl2+))); inherits from ffmpeg
+  ;; sources are distributed under a different license that the binary.
+  ;; see https://github.com/FFMS/ffms2/blob/master/COPYING
-- 
2.12.2