gnu: Add ffmpeg.

* gnu/packages/video.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add module.

2 files changed, 173 insertions, 0 deletions

diff --git a/gnu-system.am b/gnu-system.am
index 4a8414951b..3b0c2b88ea 100644
--- a/gnu-system.am
+++ b/gnu-system.am
@@ -178,6 +178,7 @@ GNU_SYSTEM_MODULES =				\
   gnu/packages/unrtf.scm			\
   gnu/packages/valgrind.scm			\
   gnu/packages/version-control.scm		\
+  gnu/packages/video.scm			\
   gnu/packages/vim.scm				\
   gnu/packages/vpn.scm				\
   gnu/packages/w3m.scm				\
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
new file mode 100644
index 0000000000..20c73d14fe
--- /dev/null
+++ b/gnu/packages/video.scm
@@ -0,0 +1,172 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
+;;;
+;;; 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 video)
+  #:use-module ((guix licenses) #:select (gpl2+))
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module (gnu packages algebra)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages fontutils)
+  #:use-module (gnu packages oggvorbis)
+  #:use-module (gnu packages openssl)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages yasm))
+
+(define-public ffmpeg
+  (package
+    (name "ffmpeg")
+    (version "2.1")
+    (source (origin
+             (method url-fetch)
+             (uri (string-append "http://www.ffmpeg.org/releases/ffmpeg-"
+                                 version ".tar.bz2"))
+             (sha256
+              (base32
+               "1pv83nmjgipxwzy5s53834fq0mrqv786zz2w383ki6sfjzyh6rlj"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("bc" ,bc)
+       ("bzip2" ,bzip2)
+       ("fontconfig" ,fontconfig)
+       ("freetype" ,freetype)
+       ("libtheora" ,libtheora)
+       ("libvorbis" ,libvorbis)
+       ("perl" ,perl)
+       ("pkg-config" ,pkg-config)
+       ("python" ,python-2) ; scripts use interpreter python2
+       ("speex" ,speex)
+       ("yasm" ,yasm)
+       ("zlib", zlib)))
+    (arguments
+     `(#:phases
+         (alist-replace
+          'configure
+          ;; configure does not work followed by "SHELL=..." and
+          ;; "CONFIG_SHELL=..."; set environment variables instead
+          (lambda* (#:key outputs configure-flags #:allow-other-keys)
+            (let ((out (assoc-ref outputs "out")))
+              (substitute* "configure"
+                (("#! /bin/sh") (string-append "#!" (which "bash"))))
+              (setenv "SHELL" (which "bash"))
+              (setenv "CONFIG_SHELL" (which "bash"))
+;; possible additional inputs:
+;;   --enable-avisynth        enable reading of AviSynth script files [no]
+;;   --enable-frei0r          enable frei0r video filtering
+;;   --enable-ladspa          enable LADSPA audio filtering
+;;   --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
+;;   --enable-libass          enable libass subtitles rendering [no]
+;;   --enable-libbluray       enable BluRay reading using libbluray [no]
+;;   --enable-libcaca         enable textual display using libcaca
+;;   --enable-libcelt         enable CELT decoding via libcelt [no]
+;;   --enable-libcdio         enable audio CD grabbing with libcdio
+;;   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
+;;                            and libraw1394 [no]
+;;   --enable-libfaac         enable AAC encoding via libfaac [no]
+;;   --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
+;;   --enable-libflite        enable flite (voice synthesis) support via libflite [no]
+;;   --enable-libgme          enable Game Music Emu via libgme [no]
+;;   --enable-libgsm          enable GSM de/encoding via libgsm [no]
+;;   --enable-libiec61883     enable iec61883 via libiec61883 [no]
+;;   --enable-libilbc         enable iLBC de/encoding via libilbc [no]
+;;   --enable-libmodplug      enable ModPlug via libmodplug [no]
+;;   --enable-libmp3lame      enable MP3 encoding via libmp3lame [no]
+;;   --enable-libnut          enable NUT (de)muxing via libnut,
+;;                            native (de)muxer exists [no]
+;;   --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]
+;;   --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
+;;   --enable-libopencv       enable video filtering via libopencv [no]
+;;   --enable-libopenjpeg     enable JPEG 2000 de/encoding via OpenJPEG [no]
+;;   --enable-libopus         enable Opus decoding via libopus [no]
+;;   --enable-libpulse        enable Pulseaudio input via libpulse [no]
+;;   --enable-libquvi         enable quvi input via libquvi [no]
+;;   --enable-librtmp         enable RTMP[E] support via librtmp [no]
+;;   --enable-libschroedinger enable Dirac de/encoding via libschroedinger [no]
+;;   --enable-libshine        enable fixed-point MP3 encoding via libshine [no]
+;;   --enable-libsoxr         enable Include libsoxr resampling [no]
+;;   --enable-libssh          enable SFTP protocol via libssh [no]
+;;                            (libssh2 does not work)
+;;   --enable-libstagefright-h264  enable H.264 decoding via libstagefright [no]
+;;   --enable-libtwolame      enable MP2 encoding via libtwolame [no]
+;;   --enable-libutvideo      enable Ut Video encoding and decoding via libutvideo [no]
+;;   --enable-libv4l2         enable libv4l2/v4l-utils [no]
+;;   --enable-libvidstab      enable video stabilization using vid.stab [no]
+;;   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
+;;   --enable-libvo-amrwbenc  enable AMR-WB encoding via libvo-amrwbenc [no]
+;;   --enable-libvpx          enable VP8 and VP9 de/encoding via libvpx [no]
+;;   --enable-libwavpack      enable wavpack encoding via libwavpack [no]
+;;   --enable-libx264         enable H.264 encoding via x264 [no]
+;;   --enable-libxavs         enable AVS encoding via xavs [no]
+;;   --enable-libxvid         enable Xvid encoding via xvidcore,
+;;                            native MPEG-4/Xvid encoder exists [no]
+;;   --enable-libzmq          enable message passing via libzmq [no]
+;;   --enable-libzvbi         enable teletext support via libzvbi [no]
+;;   --enable-openal          enable OpenAL 1.1 capture support [no]
+;;   --enable-opencl          enable OpenCL code
+;;   --enable-x11grab         enable X11 grabbing [no]
+              (zero? (system*
+                      "./configure"
+                      (string-append "--prefix=" out)
+                      "--enable-gpl" ; enable optional gpl licensed parts
+                      "--enable-shared"
+                      "--enable-fontconfig"
+                      ;; "--enable-gnutls" ; causes test failures
+                      "--enable-libfreetype"
+                      "--enable-libspeex"
+                      "--enable-libtheora"
+                      "--enable-libvorbis"
+                      ;; drop special machine instructions not supported
+                      ;; on all instances of the target
+                      ,@(if (string-prefix? "x86_64"
+                                            (or (%current-target-system)
+                                                (%current-system)))
+                            '()
+                            '("--disable-amd3now"
+                              "--disable-amd3nowext"
+                              "--disable-mmx"
+                              "--disable-mmxext"
+                              "--disable-sse"
+                              "--disable-sse2"))
+                      "--disable-altivec"
+                      "--disable-sse3"
+                      "--disable-ssse3"
+                      "--disable-sse4"
+                      "--disable-sse42"
+                      "--disable-avx"
+                      "--disable-fma4"
+                      "--disable-avx2"
+                      "--disable-armv5te"
+                      "--disable-armv6"
+                      "--disable-armv6t2"
+                      "--disable-vfp"
+                      "--disable-neon"
+                      "--disable-vis"
+                      "--disable-mips32r2"
+                      "--disable-mipsdspr1"
+                      "--disable-mipsdspr2"
+                      "--disable-mipsfpu"))))
+          %standard-phases)))
+    (home-page "http://www.ffmpeg.org/")
+    (synopsis "Audio and video framework")
+    (description "FFmpeg is a complete, cross-platform solution to record,
+convert and stream audio and video.  It includes the libavcodec
+audio/video codec library.")
+    (license gpl2+)))