gnu/packages/video.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr>
   3 ;;; Copyright © 2014, 2015, 2016 David Thompson <davet@gnu.org>
   4 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
   6 ;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il>
   7 ;;; Copyright © 2015 Andy Patterson <ajpatter@uwaterloo.ca>
   8 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
   9 ;;; Copyright © 2015, 2016 Alex Vong <alexvong1995@gmail.com>
  10 ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
  11 ;;; Copyright © 2016 Kei Kebreau <kei@openmailbox.org>
  12 ;;; Copyright © 2016 Dmitry Nikolaev <cameltheman@gmail.com>
  13 ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
  14 ;;;
  15 ;;; This file is part of GNU Guix.
  16 ;;;
  17 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  18 ;;; under the terms of the GNU General Public License as published by
  19 ;;; the Free Software Foundation; either version 3 of the License, or (at
  20 ;;; your option) any later version.
  21 ;;;
  22 ;;; GNU Guix is distributed in the hope that it will be useful, but
  23 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  24 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 ;;; GNU General Public License for more details.
  26 ;;;
  27 ;;; You should have received a copy of the GNU General Public License
  28 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  29
  30 (define-module (gnu packages video)
  31   #:use-module (ice-9 match)
  32   #:use-module (srfi srfi-1)
  33   #:use-module (srfi srfi-26)
  34   #:use-module ((guix licenses) #:prefix license:)
  35   #:use-module (guix utils)
  36   #:use-module (guix packages)
  37   #:use-module (guix download)
  38   #:use-module (guix git-download)
  39   #:use-module (guix svn-download)
  40   #:use-module (guix build-system cmake)
  41   #:use-module (guix build-system gnu)
  42   #:use-module (guix build-system glib-or-gtk)
  43   #:use-module (guix build-system python)
  44   #:use-module (guix build-system waf)
  45   #:use-module (gnu packages)
  46   #:use-module (gnu packages algebra)
  47   #:use-module (gnu packages audio)
  48   #:use-module (gnu packages autotools)
  49   #:use-module (gnu packages avahi)
  50   #:use-module (gnu packages base)
  51   #:use-module (gnu packages bison)
  52   #:use-module (gnu packages cdrom)
  53   #:use-module (gnu packages compression)
  54   #:use-module (gnu packages curl)
  55   #:use-module (gnu packages databases)
  56   #:use-module (gnu packages elf)
  57   #:use-module (gnu packages flex)
  58   #:use-module (gnu packages fontutils)
  59   #:use-module (gnu packages freedesktop)
  60   #:use-module (gnu packages fribidi)
  61   #:use-module (gnu packages gettext)
  62   #:use-module (gnu packages ghostscript)
  63   #:use-module (gnu packages gl)
  64   #:use-module (gnu packages glib)
  65   #:use-module (gnu packages guile)
  66   #:use-module (gnu packages gnupg)
  67   #:use-module (gnu packages gtk)
  68   #:use-module (gnu packages image)
  69   #:use-module (gnu packages linux)
  70   #:use-module (gnu packages lua)
  71   #:use-module (gnu packages mp3)
  72   #:use-module (gnu packages ncurses)
  73   #:use-module (gnu packages ocr)
  74   #:use-module (gnu packages perl)
  75   #:use-module (gnu packages pkg-config)
  76   #:use-module (gnu packages popt)
  77   #:use-module (gnu packages pulseaudio)
  78   #:use-module (gnu packages python)
  79   #:use-module (gnu packages qt)
  80   #:use-module (gnu packages sdl)
  81   #:use-module (gnu packages ssh)
  82   #:use-module (gnu packages texinfo)
  83   #:use-module (gnu packages textutils)
  84   #:use-module (gnu packages tls)
  85   #:use-module (gnu packages version-control)
  86   #:use-module (gnu packages web)
  87   #:use-module (gnu packages xdisorg)
  88   #:use-module (gnu packages xiph)
  89   #:use-module (gnu packages xml)
  90   #:use-module (gnu packages xorg)
  91   #:use-module (gnu packages assembly)
  92   #:use-module (gnu packages zip))
  93
  94 (define-public aalib
  95   (package
  96     (name "aalib")
  97     (version "1.4rc5")
  98     (source (origin
  99               (method url-fetch)
 100               (uri (string-append "mirror://sourceforge/aa-project/aa-lib/"
 101                                   version "/" name "-" version ".tar.gz"))
 102               (sha256
 103                (base32
 104                 "1vkh19gb76agvh4h87ysbrgy82hrw88lnsvhynjf4vng629dmpgv"))))
 105     (build-system gnu-build-system)
 106     (native-inputs
 107      `(("makeinfo" ,texinfo)))
 108     (inputs
 109      `(("ncurses" ,ncurses)))
 110     (arguments
 111      `(#:phases
 112        (modify-phases %standard-phases
 113          (replace 'configure
 114                   (lambda* (#:key build inputs outputs #:allow-other-keys)
 115                     ;; This old `configure' script doesn't support
 116                     ;; variables passed as arguments.
 117                     (let ((out     (assoc-ref outputs "out"))
 118                           (ncurses (assoc-ref inputs "ncurses")))
 119                       (setenv "CONFIG_SHELL" (which "bash"))
 120                       (zero? (system* "./configure"
 121                                       (string-append "--prefix=" out)
 122                                       (string-append "--build=" build)
 123                                       ;; The ancient config.guess is unable to
 124                                       ;; guess the host triplet on mips64el.
 125                                       ,@(if (string=? "mips64el-linux"
 126                                                       (%current-system))
 127                                             '("--host=mips64el-unknown-linux-gnu")
 128                                             '())
 129                                       (string-append "--with-ncurses="
 130                                                      ncurses)))))))))
 131     (home-page "http://aa-project.sourceforge.net/aalib/")
 132     (synopsis "ASCII-art library")
 133     (description
 134      "AA-lib is a low level gfx library which does not require graphics device.
 135 In fact, there is no graphical output possible.  AA-lib replaces those
 136 old-fashioned output methods with powerful ascii-art renderer.")
 137     (license license:lgpl2.0+)))
 138
 139 (define-public liba52
 140   (package
 141     (name "liba52")
 142     (version "0.7.4")
 143     (source (origin
 144               (method url-fetch)
 145               (uri (string-append
 146                     ;; A mirror://sourceforge URI doesn't work, presumably
 147                     ;; because the SourceForge project is misconfigured.
 148                     "http://liba52.sourceforge.net/files/a52dec-" version
 149                     ".tar.gz"))
 150               (sha256
 151                (base32
 152                 "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2"))
 153               (patches (search-patches "liba52-enable-pic.patch"
 154                                        "liba52-set-soname.patch"
 155                                        "liba52-use-mtune-not-mcpu.patch"
 156                                        "liba52-link-with-libm.patch"))))
 157     (build-system gnu-build-system)
 158     ;; XXX We need to run ./bootstrap because of the build system fixes above.
 159     (native-inputs
 160      `(("autoconf" ,autoconf)
 161        ("automake" ,automake)
 162        ("libtool" ,libtool)))
 163     (arguments `(#:configure-flags '("--enable-shared")
 164                  #:phases
 165                  (modify-phases %standard-phases
 166                    ;; XXX We need to run ./bootstrap because of the build
 167                    ;; system fixes above.
 168                    (add-after
 169                     'unpack 'bootstrap
 170                     (lambda _ (zero? (system* "sh" "bootstrap")))))))
 171     (home-page "http://liba52.sourceforge.net/")
 172     (synopsis "ATSC A/52 stream decoder")
 173     (description "liba52 is a library for decoding ATSC A/52 streams.  The
 174 A/52 standard is used in a variety of applications, including digital
 175 television and DVD.  It is also known as AC-3.")
 176     (license license:gpl2+)))
 177
 178 (define-public libmpeg2
 179   (package
 180     (name "libmpeg2")
 181     (version "0.5.1")
 182     (source (origin
 183               (method url-fetch)
 184               ;; A mirror://sourceforge URI doesn't work, presumably
 185               ;; because the SourceForge project is misconfigured.
 186               (uri (string-append "http://libmpeg2.sourceforge.net/files/"
 187                                   name "-" version ".tar.gz"))
 188               (sha256
 189                (base32
 190                 "1m3i322n2fwgrvbs1yck7g5md1dbg22bhq5xdqmjpz5m7j4jxqny"))))
 191     (inputs
 192      `(("libx11" ,libx11)
 193        ("libxext" ,libxext)
 194        ("libxv" ,libxv)
 195        ("libsm" ,libsm)
 196        ("libice" ,libice)
 197        ("sdl" ,sdl)))
 198     (build-system gnu-build-system)
 199     (home-page "http://libmpeg2.sourceforge.net/")
 200     (synopsis "MPEG1 and MPEG2 video decoder library")
 201     (description
 202      "libmpeg2 is a library which can decode MPEG1 and MPEG2 video streams.")
 203     (license license:gpl2+)))
 204
 205 (define-public libx264
 206   (package
 207     (name "libx264")
 208     (version "20160220-2245")
 209     (source (origin
 210               (method url-fetch)
 211               (uri (string-append "http://download.videolan.org/pub/x264/snapshots/"
 212                                   "x264-snapshot-" version ".tar.bz2"))
 213               (sha256
 214                (base32
 215                 "12zyzbiihfhamf7yi4qqaj6k0nisnrydvfr36kxadvmsm7dg4sj3"))))
 216     (build-system gnu-build-system)
 217     (native-inputs
 218      `(("pkg-config" ,pkg-config)
 219        ("yasm" ,yasm)))
 220     ;; TODO: Add gpac input
 221     (arguments
 222      `(#:tests? #f  ;no check target
 223        #:configure-flags '("--enable-shared"
 224                            ;; Don't build the command-line program.  If we
 225                            ;; want it later, we should do so in a different
 226                            ;; package to avoid a circular dependency (the x264
 227                            ;; program depends on ffmpeg and ffmpeg depends on
 228                            ;; libx264).
 229                            "--disable-cli"
 230
 231                            ;; On MIPS, we must pass "--disable-asm" or else
 232                            ;; configure fails after printing: "You specified a
 233                            ;; pre-MSA CPU in your CFLAGS. If you really want
 234                            ;; to run on such a CPU, configure with
 235                            ;; --disable-asm."
 236                            ,@(if (string-prefix? "mips"
 237                                                  (or (%current-target-system)
 238                                                      (%current-system)))
 239                                  '("--disable-asm")
 240                                  '()))))
 241     (home-page "http://www.videolan.org/developers/x264.html")
 242     (synopsis "H.264 video coding library")
 243     (description "libx264 is an advanced encoding library for creating
 244 H.264 (MPEG-4 AVC) video streams.")
 245     (license (list license:gpl2+         ;most files
 246                    license:isc           ;common/x86/x86inc.asm
 247                    license:lgpl2.1+      ;extras/getopt.c
 248                    license:bsd-3         ;extras/inttypes.h
 249                    (license:non-copyleft ;extras/cl*.h
 250                     "file://extras/cl.h"
 251                     "See extras/cl.h in the distribution.")))))
 252
 253 (define-public x265
 254   (package
 255     (name "x265")
 256     (version "2.1")
 257     (source
 258       (origin
 259         (method url-fetch)
 260         (uri (string-append "https://download.videolan.org/videolan/x265/"
 261                             "x265_" version ".tar.gz"))
 262         (sha256
 263          (base32
 264           "0hx6sr9l7586gs4qds2sj0i1m5brxkaqq3cwmibhfb559fpvkz48"))
 265         (modules '((guix build utils)))
 266         (snippet
 267          '(delete-file-recursively "source/compat/getopt"))))
 268     (build-system cmake-build-system)
 269     (arguments
 270      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
 271        #:phases
 272        (modify-phases %standard-phases
 273          (add-before 'configure 'prepare-build
 274            (lambda _
 275              (delete-file-recursively "build")
 276              (chdir "source")
 277              #t)))))
 278     (home-page "http://x265.org/")
 279     (synopsis "Library for encoding h.265/HEVC video streams")
 280     (description "x265 is a H.265 / HEVC video encoder application library,
 281 designed to encode video or images into an H.265 / HEVC encoded bitstream.")
 282     (license license:gpl2+)))
 283
 284 (define-public libass
 285   (package
 286     (name "libass")
 287     (version "0.13.4")
 288     (source (origin
 289               (method url-fetch)
 290               (uri (string-append
 291                     "https://github.com/libass/libass/releases/download/"
 292                     version "/libass-" version ".tar.xz"))
 293               (sha256
 294                (base32
 295                 "1dlzkjybnpl2fkvyjq0qblb7qw12cs893bs7zj3rvf8ij342yjnq"))))
 296     (build-system gnu-build-system)
 297     (native-inputs
 298      `(("pkg-config" ,pkg-config)
 299        ("yasm" ,yasm)))
 300     (propagated-inputs
 301      `(("freetype" ,freetype)
 302        ("fribidi" ,fribidi)
 303        ("fontconfig" ,fontconfig)
 304        ("harfbuzz" ,harfbuzz)
 305        ("enca" ,enca)))
 306     (home-page "https://github.com/libass/libass")
 307     (synopsis "Subtitle rendering library for the ASS/SSA format")
 308     (description "libass is a subtitle rendering library for the
 309 ASS/SSA (Advanced Substation Alpha/SubStation Alpha) subtitle format.")
 310     (license license:isc)))
 311
 312 (define-public libcaca
 313   (package
 314     (name "libcaca")
 315     (version "0.99.beta19")
 316     (source (origin
 317               (method url-fetch)
 318               (uri (string-append "http://caca.zoy.org/files/libcaca/libcaca-"
 319                                   version ".tar.gz"))
 320               (sha256
 321                (base32
 322                 "1x3j6yfyxl52adgnabycr0n38j9hx2j74la0hz0n8cnh9ry4d2qj"))))
 323     (build-system gnu-build-system)
 324     (native-inputs `(("pkg-config" ,pkg-config)))
 325     (inputs
 326      `(("freeglut" ,freeglut)
 327        ("ftgl" ,ftgl)
 328        ("imlib2" ,imlib2)
 329        ("libx11" ,libx11)
 330        ("mesa" ,mesa)
 331        ("ncurses" ,ncurses)
 332        ("zlib" ,zlib)))
 333     (home-page "http://caca.zoy.org/wiki/libcaca")
 334     (synopsis "Colour ASCII-art library")
 335     (description "libcaca is a graphics library that outputs text instead of
 336 pixels, so that it can work on older video cards or text terminals.  It
 337 supports Unicode, 2048 colors, dithering of color images, and advanced text
 338 canvas operations.")
 339     (license (license:fsf-free "file://COPYING")))) ;WTFPL version 2
 340
 341 (define-public libdca
 342   (package
 343     (name "libdca")
 344     (version "0.0.5")
 345     (source (origin
 346               (method url-fetch)
 347               (uri (string-append
 348                     "http://download.videolan.org/pub/videolan/libdca/"
 349                     version "/libdca-" version ".tar.bz2"))
 350               (sha256
 351                (base32
 352                 "0hh6a7l8vvccsd5i1fkv9av2gzv9fy8m0b8jpsn5p6hh4bh2586v"))))
 353     (build-system gnu-build-system)
 354     (home-page "http://www.videolan.org/developers/libdca.html")
 355     (synopsis "DTS Coherent Acoustics decoder")
 356     (description "libdca is a library for decoding DTS Coherent Acoustics
 357 streams.")
 358     (license license:gpl2+)))
 359
 360 (define-public libdv
 361   (package
 362     (name "libdv")
 363     (version "1.0.0")
 364     (source (origin
 365               (method url-fetch)
 366               (uri (string-append
 367                     "mirror://sourceforge/" name "/" name "/"
 368                     version "/" name "-" version ".tar.gz"))
 369               (sha256
 370                (base32
 371                 "1fl96f2xh2slkv1i1ix7kqk576a0ak1d33cylm0mbhm96d0761d3"))))
 372     (build-system gnu-build-system)
 373     (native-inputs `(("pkg-config" ,pkg-config)))
 374     (inputs `(("libxv" ,libxv)))
 375     (home-page "http://libdv.sourceforge.net/")
 376     (synopsis "DV video (IEC 61834 and SMPTE 314M) codec")
 377     (description "The Quasar DV codec (libdv) is a software codec for DV
 378 video, the encoding format used by most digital camcorders, typically those
 379 that support the IEEE 1394 (a.k.a. FireWire or i.Link) interface.  Libdv was
 380 developed according to the official standards for DV video: IEC 61834 and
 381 SMPTE 314M.")
 382     (license license:lgpl2.1+)))
 383
 384 (define-public libva
 385   (package
 386     (name "libva")
 387     (version "1.7.0")
 388     (source
 389      (origin
 390        (method url-fetch)
 391        (uri (string-append
 392              "https://www.freedesktop.org/software/vaapi/releases/libva/libva-"
 393              version".tar.bz2"))
 394        (sha256
 395         (base32 "0py9igf4kicj7ji22bjawkpd6my013qpg0s4ir2np9l1rk5vr2d6"))))
 396     (build-system gnu-build-system)
 397     (native-inputs
 398      `(("pkg-config" ,pkg-config)))
 399     (inputs
 400      `(("libdrm" ,libdrm)
 401        ("libx11" ,libx11)
 402        ("libxext" ,libxext)
 403        ("libxfixes" ,libxfixes)
 404        ("mesa" ,mesa)))
 405     (arguments
 406      `(#:phases
 407        (modify-phases %standard-phases
 408          (add-before
 409           'build 'fix-dlopen-paths
 410           (lambda* (#:key outputs #:allow-other-keys)
 411             (let ((out (assoc-ref outputs "out")))
 412               (substitute* "va/drm/va_drm_auth_x11.c"
 413                 (("\"libva-x11\\.so\\.%d\"")
 414                  (string-append "\"" out "/lib/libva-x11.so.%d\"")))))))
 415        ;; Most drivers are in mesa's $prefix/lib/dri, so use that.  (Can be
 416        ;; overridden at run-time via LIBVA_DRIVERS_PATH.)
 417        #:configure-flags
 418        (list (string-append "--with-drivers-path="
 419                             (assoc-ref %build-inputs "mesa") "/lib/dri"))
 420        ;; However, we can't write to mesa's store directory, so override the
 421        ;; following make variable to install the dummy driver to libva's
 422        ;; $prefix/lib/dri directory.
 423        #:make-flags
 424        (list (string-append "dummy_drv_video_ladir="
 425                             (assoc-ref %outputs "out") "/lib/dri"))))
 426     (home-page "https://www.freedesktop.org/wiki/Software/vaapi/")
 427     (synopsis "Video acceleration library")
 428     (description "The main motivation for VA-API (Video Acceleration API) is
 429 to enable hardware accelerated video decode/encode at various
 430 entry-points (VLD, IDCT, Motion Compensation etc.) for prevailing coding
 431 standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
 432     (license license:expat)))
 433
 434 (define-public ffmpeg
 435   (package
 436     (name "ffmpeg")
 437     (version "3.2")
 438     (source (origin
 439              (method url-fetch)
 440              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
 441                                  version ".tar.xz"))
 442              (sha256
 443               (base32
 444                "1nnmd3h9pr2zic08isjcm1cmvcyd0aimpayb9r4qy45bihdhrxw8"))))
 445     (build-system gnu-build-system)
 446     (inputs
 447      `(("fontconfig" ,fontconfig)
 448        ("freetype" ,freetype)
 449        ("gnutls" ,gnutls)
 450        ("opus" ,opus)
 451        ("ladspa" ,ladspa)
 452        ("lame" ,lame)
 453        ("libass" ,libass)
 454        ("libbluray" ,libbluray)
 455        ("libcaca" ,libcaca)
 456        ("libcdio-paranoia" ,libcdio-paranoia)
 457        ("libtheora" ,libtheora)
 458        ("libvdpau" ,libvdpau)
 459        ("libvorbis" ,libvorbis)
 460        ("libvpx" ,libvpx)
 461        ("libx11" ,libx11)
 462        ("libx264" ,libx264)
 463        ("mesa" ,mesa)
 464        ("openal" ,openal)
 465        ("pulseaudio" ,pulseaudio)
 466        ("soxr" ,soxr)
 467        ("speex" ,speex)
 468        ("twolame" ,twolame)
 469        ("x265" ,x265)
 470        ("xvid" ,xvid)
 471        ("zlib" ,zlib)))
 472     (native-inputs
 473      `(("bc" ,bc)
 474        ("perl" ,perl)
 475        ("pkg-config" ,pkg-config)
 476        ("texinfo" ,texinfo)
 477        ("python" ,python-2) ; scripts use interpreter python2
 478        ("speex" ,speex)
 479        ("yasm" ,yasm)))
 480     (arguments
 481      `(#:test-target "fate"
 482        #:configure-flags
 483        ;; possible additional inputs:
 484        ;;   --enable-avisynth        enable reading of AviSynth script
 485        ;;                            files [no]
 486        ;;   --enable-frei0r          enable frei0r video filtering
 487        ;;   --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
 488        ;;   --enable-libcelt         enable CELT decoding via libcelt [no]
 489        ;;   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
 490        ;;                            and libraw1394 [no]
 491        ;;   --enable-libfaac         enable AAC encoding via libfaac [no]
 492        ;;   --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
 493        ;;   --enable-libflite        enable flite (voice synthesis) support via
 494        ;;                            libflite [no]
 495        ;;   --enable-libgme          enable Game Music Emu via libgme [no]
 496        ;;   --enable-libgsm          enable GSM de/encoding via libgsm [no]
 497        ;;   --enable-libiec61883     enable iec61883 via libiec61883 [no]
 498        ;;   --enable-libilbc         enable iLBC de/encoding via libilbc [no]
 499        ;;   --enable-libmodplug      enable ModPlug via libmodplug [no]
 500        ;;   --enable-libnut          enable NUT (de)muxing via libnut,
 501        ;;                            native (de)muxer exists [no]
 502        ;;   --enable-libopencore-amrnb    enable AMR-NB de/encoding via
 503        ;;                                 libopencore-amrnb [no]
 504        ;;   --enable-libopencore-amrwb    enable AMR-WB decoding via
 505        ;;                                 libopencore-amrwb [no]
 506        ;;   --enable-libopencv       enable video filtering via libopencv [no]
 507        ;;   --enable-libopenjpeg     enable JPEG 2000 de/encoding via
 508        ;;                            OpenJPEG [no]
 509        ;;   --enable-librtmp         enable RTMP[E] support via librtmp [no]
 510        ;;   --enable-libschroedinger enable Dirac de/encoding via
 511        ;;                            libschroedinger [no]
 512        ;;   --enable-libshine        enable fixed-point MP3 encoding via
 513        ;;                            libshine [no]
 514        ;;   --enable-libssh          enable SFTP protocol via libssh [no]
 515        ;;                            (libssh2 does not work)
 516        ;;   --enable-libstagefright-h264  enable H.264 decoding via
 517        ;;                                 libstagefright [no]
 518        ;;   --enable-libutvideo      enable Ut Video encoding and decoding via
 519        ;;                            libutvideo [no]
 520        ;;   --enable-libv4l2         enable libv4l2/v4l-utils [no]
 521        ;;   --enable-libvidstab      enable video stabilization using
 522        ;;                            vid.stab [no]
 523        ;;   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
 524        ;;   --enable-libvo-amrwbenc  enable AMR-WB encoding via
 525        ;;                            libvo-amrwbenc [no]
 526        ;;   --enable-libwavpack      enable wavpack encoding via libwavpack [no]
 527        ;;   --enable-libxavs         enable AVS encoding via xavs [no]
 528        ;;   --enable-libzmq          enable message passing via libzmq [no]
 529        ;;   --enable-libzvbi         enable teletext support via libzvbi [no]
 530        ;;   --enable-opencl          enable OpenCL code
 531        '("--enable-avresample"
 532          "--enable-gpl" ; enable optional gpl licensed parts
 533          "--enable-shared"
 534          "--enable-fontconfig"
 535          "--enable-gnutls"
 536          "--enable-ladspa"
 537          "--enable-libass"
 538          "--enable-libbluray"
 539          "--enable-libcaca"
 540          "--enable-libcdio"
 541          "--enable-libfreetype"
 542          "--enable-libmp3lame"
 543          "--enable-libopus"
 544          "--enable-libpulse"
 545          "--enable-libsoxr"
 546          "--enable-libspeex"
 547          "--enable-libtheora"
 548          "--enable-libtwolame"
 549          "--enable-libvorbis"
 550          "--enable-libvpx"
 551          "--enable-libxvid"
 552          "--enable-libx264"
 553          "--enable-libx265"
 554          "--enable-openal"
 555          "--enable-opengl"
 556          "--enable-x11grab"
 557
 558          "--enable-runtime-cpudetect"
 559
 560          ;; Runtime cpu detection is not implemented on
 561          ;; MIPS, so we disable some features.
 562          "--disable-mips32r2"
 563          "--disable-mipsdsp"
 564          "--disable-mipsdspr2"
 565          "--disable-mipsfpu")
 566        #:phases
 567        (modify-phases %standard-phases
 568          (replace
 569           'configure
 570           ;; configure does not work followed by "SHELL=..." and
 571           ;; "CONFIG_SHELL=..."; set environment variables instead
 572           (lambda* (#:key outputs configure-flags #:allow-other-keys)
 573             (let ((out (assoc-ref outputs "out")))
 574               (substitute* "configure"
 575                 (("#! /bin/sh") (string-append "#!" (which "bash"))))
 576               (setenv "SHELL" (which "bash"))
 577               (setenv "CONFIG_SHELL" (which "bash"))
 578               (zero? (apply system*
 579                             "./configure"
 580                             (string-append "--prefix=" out)
 581                             ;; Add $libdir to the RUNPATH of all the binaries.
 582                             (string-append "--extra-ldflags=-Wl,-rpath="
 583                                            out "/lib")
 584                             configure-flags)))))
 585          (add-before
 586           'check 'set-ld-library-path
 587           (lambda _
 588             ;; Allow $(top_builddir)/ffmpeg to find its dependencies when
 589             ;; running tests.
 590             (let* ((dso  (find-files "." "\\.so$"))
 591                    (path (string-join (map dirname dso) ":")))
 592               (format #t "setting LD_LIBRARY_PATH to ~s~%" path)
 593               (setenv "LD_LIBRARY_PATH" path)
 594               #t))))))
 595     (home-page "https://www.ffmpeg.org/")
 596     (synopsis "Audio and video framework")
 597     (description "FFmpeg is a complete, cross-platform solution to record,
 598 convert and stream audio and video.  It includes the libavcodec
 599 audio/video codec library.")
 600     (license license:gpl2+)))
 601
 602 (define-public ffmpeg-2.8
 603   (package
 604     (inherit ffmpeg)
 605     (version "2.8.8")
 606     (source (origin
 607              (method url-fetch)
 608              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
 609                                  version ".tar.xz"))
 610              (sha256
 611               (base32
 612                "1691bmq8j56rcys09xwvzjq16z25m8vczj5a50gdn7ydm9qjykpr"))))
 613     (arguments
 614      (substitute-keyword-arguments (package-arguments ffmpeg)
 615        ((#:configure-flags flags)
 616         `(map (lambda (flag)
 617                 (if (string=? flag "--disable-mipsdsp")
 618                     "--disable-mipsdspr1"
 619                     flag))
 620               ,flags))))))
 621
 622 (define-public vlc
 623   (package
 624     (name "vlc")
 625     (version "2.2.4")
 626     (source (origin
 627              (method url-fetch)
 628              (uri (string-append
 629                    "https://download.videolan.org/pub/videolan/vlc/"
 630                    version "/vlc-" version ".tar.xz"))
 631              (sha256
 632               (base32
 633                "1gjkrwlg8ab3skzl67cxb9qzg4187ifckd1z9kpy11q058fyjchn"))
 634              (modules '((guix build utils)))
 635              (snippet
 636               ;; There are two occurrences where __DATE__ and __TIME__ are
 637               ;; used to capture the build time and show it to the user.
 638               '(substitute* (find-files "." "help\\.c(pp)?$")
 639                  (("__DATE__") "\"2016\"")
 640                  (("__TIME__") "\"00:00\"")))))
 641     (build-system gnu-build-system)
 642     (native-inputs
 643      `(("git" ,git) ; needed for a test
 644        ("pkg-config" ,pkg-config)))
 645     ;; FIXME: Add optional inputs once available.
 646     (inputs
 647      `(("alsa-lib" ,alsa-lib)
 648        ("avahi" ,avahi)
 649        ("dbus" ,dbus)
 650        ("flac" ,flac)
 651        ("ffmpeg" ,ffmpeg-2.8)               ;fails to build against ffmpeg 3.0
 652        ("fontconfig" ,fontconfig)
 653        ("freetype" ,freetype)
 654        ("gnutls" ,gnutls)
 655        ("liba52" ,liba52)
 656        ("libcddb" ,libcddb)
 657        ("libgcrypt" ,libgcrypt)
 658        ("libkate" ,libkate)
 659        ("libmad" ,libmad)
 660        ("libogg" ,libogg)
 661        ("libpng" ,libpng)
 662        ("libsamplerate" ,libsamplerate)
 663        ("libssh2" ,libssh2)
 664        ("libvorbis" ,libvorbis)
 665        ("libtheora" ,libtheora)
 666        ("libxext" ,libxext)
 667        ("libxi" ,libxi)
 668        ("libxinerama" ,libxinerama)
 669        ("libxml2" ,libxml2)
 670        ("libxpm" ,libxpm)
 671        ("lua" ,lua-5.1)
 672        ("mesa" ,mesa)
 673        ("opus" ,opus)
 674        ("perl" ,perl)
 675        ("pulseaudio" ,pulseaudio)
 676        ("python" ,python-wrapper)
 677        ("qt" ,qt) ; FIXME: reenable modular qt after update - requires building
 678        ;("qtbase" ,qtbase) with -std=gnu++11.
 679        ;("qtx11extras" ,qtx11extras)
 680        ("sdl" ,sdl)
 681        ("sdl-image" ,sdl-image)
 682        ("speex" ,speex)
 683        ("x265" ,x265)
 684        ("xcb-util-keysyms" ,xcb-util-keysyms)))
 685     (arguments
 686      `(#:configure-flags
 687        `(;; Gross workaround for <https://trac.videolan.org/vlc/ticket/16907>.
 688          ;; In our case, this led to a test failure:
 689          ;;   test_libvlc_equalizer: libvlc/equalizer.c:122: test_equalizer: Assertion `isnan(libvlc_audio_equalizer_get_amp_at_index (equalizer, u_bands))' failed.
 690          "ac_cv_c_fast_math=no"
 691
 692          ,(string-append "LDFLAGS=-Wl,-rpath -Wl,"
 693                          (assoc-ref %build-inputs "ffmpeg")
 694                          "/lib"))                 ;needed for the tests
 695
 696        #:phases
 697        (modify-phases %standard-phases
 698          (add-before 'configure 'remove-visual-tests
 699            ;; Some of the tests require using the display to test out VLC,
 700            ;; which fails in our sandboxed build system
 701            (lambda _
 702              (substitute* "test/run_vlc.sh"
 703                           (("./vlc --ignore-config") "echo"))
 704              #t))
 705          (add-after 'install 'regenerate-plugin-cache
 706            (lambda* (#:key outputs #:allow-other-keys)
 707              ;; The 'install-exec-hook' rule in the top-level Makefile.am
 708              ;; generates 'lib/vlc/plugins/plugins.dat', a plugin cache, using
 709              ;; 'vlc-cache-gen'.  This file includes the mtime of the plugins
 710              ;; it references.  Thus, we first reset the timestamps of all
 711              ;; these files, and then regenerate the cache such that the
 712              ;; mtimes it includes are always zero instead of being dependent
 713              ;; on the build time.
 714              (let* ((out       (assoc-ref outputs "out"))
 715                     (pkglibdir (string-append out "/lib/vlc"))
 716                     (plugindir (string-append pkglibdir "/plugins"))
 717                     (cachegen  (string-append pkglibdir "/vlc-cache-gen")))
 718                ;; TODO: Factorize 'reset-timestamps'.
 719                (for-each (lambda (file)
 720                            (let ((s (lstat file)))
 721                              (unless (eq? (stat:type s) 'symlink)
 722                                (utime file 0 0 0 0))))
 723                          (find-files plugindir))
 724                (zero? (system* cachegen plugindir))))))))
 725     (home-page "https://www.videolan.org/")
 726     (synopsis "Audio and video framework")
 727     (description "VLC is a cross-platform multimedia player and framework
 728 that plays most multimedia files as well as DVD, Audio CD, VCD, and various
 729 treaming protocols.")
 730     (license license:gpl2+)))
 731
 732 (define-public mplayer
 733   (package
 734     (name "mplayer")
 735     (version "1.3.0")
 736     (source (origin
 737              (method url-fetch)
 738              (uri (string-append
 739                    "https://www.mplayerhq.hu/MPlayer/releases/MPlayer-"
 740                    version ".tar.xz"))
 741              (sha256
 742               (base32
 743                "0hwqn04bdknb2ic88xd75smffxx63scvz0zvwvjb56nqj9n89l1s"))))
 744     (build-system gnu-build-system)
 745     ;; FIXME: Add additional inputs once available.
 746     (native-inputs
 747      `(("pkg-config" ,pkg-config)))
 748     (inputs
 749      `(("alsa-lib" ,alsa-lib)
 750        ("cdparanoia" ,cdparanoia)
 751        ("ffmpeg" ,ffmpeg)
 752        ("fontconfig" ,fontconfig)
 753        ("freetype" ,freetype)
 754 ;;        ("giflib" ,giflib) ; uses QuantizeBuffer, requires version >= 5
 755        ("lame" ,lame)
 756        ("libass" ,libass)
 757        ("libdvdcss" ,libdvdcss)
 758        ("libdvdnav" ,libdvdnav)
 759        ("libjpeg" ,libjpeg)
 760        ("libmpeg2" ,libmpeg2)
 761        ("libmpg123" ,mpg123)                      ; audio codec for MP3
 762        ("libpng" ,libpng)
 763        ("libtheora" ,libtheora)
 764        ("libvdpau" ,libvdpau)
 765        ("libvorbis" ,libvorbis)
 766        ("libx11" ,libx11)
 767        ("libx264" ,libx264)
 768        ("libxinerama" ,libxinerama)
 769        ("libxv" ,libxv)
 770        ("libxxf86dga" ,libxxf86dga)
 771        ("mesa" ,mesa)
 772        ("opus" ,opus)
 773        ("perl" ,perl)
 774        ("pulseaudio" ,pulseaudio)
 775        ("python" ,python-wrapper)
 776        ("sdl" ,sdl)
 777        ("speex" ,speex)
 778        ("yasm" ,yasm)
 779        ("zlib" ,zlib)))
 780     (arguments
 781      `(#:tests? #f ; no test target
 782        #:phases
 783        (modify-phases %standard-phases
 784         (replace 'configure
 785           ;; configure does not work followed by "SHELL=..." and
 786           ;; "CONFIG_SHELL=..."; set environment variables instead
 787           (lambda* (#:key inputs outputs #:allow-other-keys)
 788             (let ((out (assoc-ref outputs "out"))
 789                   (libx11 (assoc-ref inputs "libx11")))
 790               (substitute* "configure"
 791                 (("#! /bin/sh") (string-append "#!" (which "bash"))))
 792               (setenv "SHELL" (which "bash"))
 793               (setenv "CONFIG_SHELL" (which "bash"))
 794               (zero? (system*
 795                       "./configure"
 796                       (string-append "--extra-cflags=-I"
 797                                      libx11 "/include") ; to detect libx11
 798                       "--disable-ffmpeg_a" ; disables bundled ffmpeg
 799                       (string-append "--prefix=" out)
 800                       ;; Enable runtime cpu detection where supported,
 801                       ;; and choose a suitable target.
 802                       ,@(match (or (%current-target-system)
 803                                    (%current-system))
 804                           ("x86_64-linux"
 805                            '("--enable-runtime-cpudetection"
 806                              "--target=x86_64-linux"))
 807                           ("i686-linux"
 808                            '("--enable-runtime-cpudetection"
 809                              "--target=i686-linux"))
 810                           ("mips64el-linux"
 811                            '("--target=mips3-linux"))
 812                           (_ (list (string-append
 813                                     "--target="
 814                                     (or (%current-target-system)
 815                                         (nix-system->gnu-triplet
 816                                          (%current-system)))))))
 817                       "--disable-iwmmxt"))))))))
 818     (home-page "https://www.mplayerhq.hu/design7/news.html")
 819     (synopsis "Audio and video player")
 820     (description "MPlayer is a movie player.  It plays most MPEG/VOB, AVI,
 821 Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, NUT,
 822 NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files.  One can watch VideoCD,
 823 SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
 824     (license license:gpl2)))
 825
 826 (define-public mpv
 827   (package
 828     (name "mpv")
 829     (version "0.21.0")
 830     (source (origin
 831               (method url-fetch)
 832               (uri (string-append
 833                     "https://github.com/mpv-player/mpv/archive/v" version
 834                     ".tar.gz"))
 835               (sha256
 836                (base32
 837                 "1lwvvhldqrkp44zdm3wbi7qrsln13s8ympwwckqhwl4whp78wpyh"))
 838               (file-name (string-append name "-" version ".tar.gz"))))
 839     (build-system waf-build-system)
 840     (native-inputs
 841      `(("perl" ,perl)
 842        ("pkg-config" ,pkg-config)
 843        ("python-docutils" ,python-docutils)))
 844     ;; Missing features: libguess, Wayland, V4L2
 845     (inputs
 846      `(("alsa-lib" ,alsa-lib)
 847        ("enca" ,enca)
 848        ("ffmpeg" ,ffmpeg)
 849        ("jack" ,jack-1)
 850        ("ladspa" ,ladspa)
 851        ("lcms" ,lcms)
 852        ("libass" ,libass)
 853        ("libbluray" ,libbluray)
 854        ("libcaca" ,libcaca)
 855        ("libbs2b" ,libbs2b)
 856        ("libcdio-paranoia" ,libcdio-paranoia)
 857        ("libdvdread" ,libdvdread)
 858        ("libdvdnav" ,libdvdnav)
 859        ("libjpeg" ,libjpeg)
 860        ("libva" ,libva)
 861        ("libvdpau" ,libvdpau)
 862        ("libx11" ,libx11)
 863        ("libxext" ,libxext)
 864        ("libxinerama" ,libxinerama)
 865        ("libxrandr" ,libxrandr)
 866        ("libxscrnsaver" ,libxscrnsaver)
 867        ("libxv" ,libxv)
 868        ("lua" ,lua)
 869        ("mesa" ,mesa)
 870        ("mpg123" ,mpg123)
 871        ("pulseaudio" ,pulseaudio)
 872        ("rsound" ,rsound)
 873        ("waf" ,python-waf)
 874        ("youtube-dl" ,youtube-dl)
 875        ("zlib" ,zlib)))
 876     (arguments
 877      '(#:phases
 878        (modify-phases %standard-phases
 879          (add-before
 880           'configure 'setup-waf
 881           (lambda* (#:key inputs #:allow-other-keys)
 882             (copy-file (assoc-ref inputs "waf") "waf")
 883             (setenv "CC" "gcc"))))
 884        #:configure-flags (list "--enable-libmpv-shared" "--enable-zsh-comp")
 885        ;; No check function defined.
 886        #:tests? #f))
 887     (home-page "https://mpv.io/")
 888     (synopsis "Audio and video player")
 889     (description "mpv is a general-purpose audio and video player.  It is a
 890 fork of mplayer2 and MPlayer.  It shares some features with the former
 891 projects while introducing many more.")
 892     (license license:gpl2+)))
 893
 894 (define-public gnome-mpv
 895   (package
 896     (name "gnome-mpv")
 897     (version "0.10")
 898     (source
 899      (origin
 900        (method url-fetch)
 901        (uri (string-append "https://github.com/gnome-mpv/gnome-mpv/releases"
 902                            "/download/v" version "/gnome-mpv-" version
 903                            ".tar.xz"))
 904        (sha256
 905         (base32
 906          "10zizf926a82c753a80bi49rb5c4yqjyd6zin4xgmggspfxngncj"))))
 907     (native-inputs
 908      `(("intltool" ,intltool)
 909        ("pkg-config" ,pkg-config)))
 910     (inputs
 911      `(("gtk+" ,gtk+)
 912        ("libepoxy" ,libepoxy)
 913        ("mpv" ,mpv)))
 914     (build-system glib-or-gtk-build-system)
 915     (home-page "https://github.com/gnome-mpv/gnome-mpv")
 916     (synopsis "GTK+ frontend for the mpv media player")
 917     (description "GNOME MPV is a simple GTK+ frontend for the mpv media player.
 918 GNOME MPV interacts with mpv via the client API exported by libmpv, allowing
 919 access to mpv's powerful playback capabilities.")
 920     (license license:gpl3+)))
 921
 922 (define-public libvpx
 923   (package
 924     (name "libvpx")
 925     (version "1.6.0")
 926     (source (origin
 927               (method url-fetch)
 928               (uri (string-append "http://storage.googleapis.com/"
 929                                   "downloads.webmproject.org/releases/webm/"
 930                                   name "-" version ".tar.bz2"))
 931               (sha256
 932                (base32
 933                 "1basd6dda5di9p7jhc0f4f52wzm9c3hsravqspw6ibpcn5gbpbyh"))
 934               (patches (search-patches "libvpx-CVE-2016-2818.patch"))))
 935     (build-system gnu-build-system)
 936     (arguments
 937      `(#:phases
 938        (modify-phases %standard-phases
 939          (replace 'configure
 940            (lambda* (#:key outputs #:allow-other-keys)
 941              (setenv "CONFIG_SHELL" (which "bash"))
 942              (let ((out (assoc-ref outputs "out")))
 943                (setenv "LDFLAGS"
 944                        (string-append "-Wl,-rpath=" out "/lib"))
 945                (zero? (system* "./configure"
 946                                "--enable-shared"
 947                                "--as=yasm"
 948                                ;; Limit size to avoid CVE-2015-1258
 949                                "--size-limit=16384x16384"
 950                                (string-append "--prefix=" out)))))))
 951        #:tests? #f)) ; no check target
 952     (native-inputs
 953      `(("perl" ,perl)
 954        ("yasm" ,yasm)))
 955     (synopsis "VP8/VP9 video codec")
 956     (description "libvpx is a codec for the VP8/VP9 video compression format.")
 957     (license license:bsd-3)
 958     (home-page "http://www.webmproject.org/")))
 959
 960 (define-public youtube-dl
 961   (package
 962     (name "youtube-dl")
 963     (version "2016.10.16")
 964     (source (origin
 965               (method url-fetch)
 966               (uri (string-append "https://youtube-dl.org/downloads/"
 967                                   version "/youtube-dl-"
 968                                   version ".tar.gz"))
 969               (sha256
 970                (base32
 971                 "0q6cxbp1xx8xmwn3xbxh6gcbgqjxy3slzfca4dbkk9xl2yy9rwqg"))))
 972     (build-system python-build-system)
 973     (arguments
 974      ;; The problem here is that the directory for the man page and completion
 975      ;; files is relative, and for some reason, setup.py uses the
 976      ;; auto-detected sys.prefix instead of the user-defined "--prefix=FOO".
 977      ;; So, we need pass the prefix directly.  In addition, make sure the Bash
 978      ;; completion file is called 'youtube-dl' rather than
 979      ;; 'youtube-dl.bash-completion'.
 980      `(#:phases (modify-phases %standard-phases
 981                   (add-before 'install 'fix-the-data-directories
 982                     (lambda* (#:key outputs #:allow-other-keys)
 983                       (let ((prefix (assoc-ref outputs "out")))
 984                         (mkdir "bash-completion")
 985                         (rename-file "youtube-dl.bash-completion"
 986                                      "bash-completion/youtube-dl")
 987                         (substitute* "setup.py"
 988                           (("youtube-dl\\.bash-completion")
 989                            "bash-completion/youtube-dl")
 990                           (("'etc/")
 991                            (string-append "'" prefix "/etc/"))
 992                           (("'share/")
 993                            (string-append "'" prefix "/share/")))))))))
 994     (synopsis "Download videos from YouTube.com and other sites")
 995     (description
 996      "Youtube-dl is a small command-line program to download videos from
 997 YouTube.com and a few more sites.")
 998     (home-page "https://youtube-dl.org")
 999     (license license:public-domain)))
1000
1001 (define-public libbluray
1002   (package
1003     (name "libbluray")
1004     (version "0.9.3")
1005     (source (origin
1006               (method url-fetch)
1007               (uri (string-append "https://download.videolan.org/videolan/"
1008                                   name "/" version "/"
1009                                   name "-" version ".tar.bz2"))
1010               (sha256
1011                (base32
1012                 "1q1whviqv5sr9nr372h31zwid1rvbfbx3z4lzr8lnj25xha6cdm6"))))
1013     (build-system gnu-build-system)
1014     (arguments
1015      `(#:configure-flags '("--disable-bdjava")
1016        #:phases
1017        (modify-phases %standard-phases
1018          (add-before 'build 'fix-dlopen-paths
1019            (lambda* (#:key inputs #:allow-other-keys)
1020              (let ((libaacs (assoc-ref inputs "libaacs"))
1021                    (libbdplus (assoc-ref inputs "libbdplus")))
1022                (substitute* "src/libbluray/disc/aacs.c"
1023                  (("\"libaacs\"")
1024                   (string-append "\"" libaacs "/lib/libaacs\"")))
1025                (substitute* "src/libbluray/disc/bdplus.c"
1026                  (("\"libbdplus\"")
1027                   (string-append "\"" libbdplus "/lib/libbdplus\"")))
1028                #t))))))
1029     (native-inputs `(("pkg-config" ,pkg-config)))
1030     (inputs
1031      `(("fontconfig" ,fontconfig)
1032        ("freetype" ,freetype)
1033        ("libaacs" ,libaacs)
1034        ("libbdplus" ,libbdplus)
1035        ("libxml2" ,libxml2)))
1036     (home-page "https://www.videolan.org/developers/libbluray.html")
1037     (synopsis "Blu-Ray Disc playback library")
1038     (description
1039      "libbluray is a library designed for Blu-Ray Disc playback for media
1040 players, like VLC or MPlayer.")
1041     (license license:lgpl2.1+)))
1042
1043 (define-public libdvdread
1044   (package
1045     (name "libdvdread")
1046     (version "5.0.3")
1047     (source (origin
1048               (method url-fetch)
1049               (uri (string-append "http://download.videolan.org/videolan/"
1050                                   name "/" version "/"
1051                                   name "-" version ".tar.bz2"))
1052               (sha256
1053                (base32
1054                 "0ayqiq0psq18rcp6f5pz82sxsq66v0kwv0y55dbrcg68plnxy71j"))))
1055     (build-system gnu-build-system)
1056     (home-page "http://dvdnav.mplayerhq.hu/")
1057     (synopsis "Library for reading video DVDs")
1058     (description
1059      "Libdvdread provides a simple foundation for reading DVD video
1060 disks.  It provides the functionality that is required to access many
1061 DVDs.  It parses IFO files, reads NAV-blocks, and performs CSS
1062 authentication and descrambling (if an external libdvdcss library is
1063 installed).")
1064     (license license:gpl2+)))
1065
1066 (define-public libdvdnav
1067   (package
1068     (name "libdvdnav")
1069     (version "5.0.3")
1070     (source (origin
1071               (method url-fetch)
1072               (uri (string-append "http://download.videolan.org/videolan/"
1073                                   name "/" version "/"
1074                                   name "-" version ".tar.bz2"))
1075               (sha256
1076                (base32
1077                 "0v8byv5z598k06rqzdmj7739vc86xq3zf79zfr698dib7lz055sh"))))
1078     (build-system gnu-build-system)
1079     (native-inputs
1080      `(("pkg-config" ,pkg-config)))
1081     (inputs
1082      `(("libdvdread" ,libdvdread)))
1083     (home-page "http://dvdnav.mplayerhq.hu/")
1084     (synopsis "Library for video DVD navigation features")
1085     (description
1086      "Libdvdnav is a library for developers of multimedia
1087 applications.  It allows easy use of sophisticated DVD navigation features
1088 such as DVD menus, multiangle playback and even interactive DVD games.  All
1089 this functionality is provided through a simple API which provides the DVD
1090 playback as a single logical stream of blocks, intermitted by special
1091 dvdnav events to report certain conditions.  The main usage of libdvdnav is
1092 a loop regularly calling a function to get the next block, surrounded by
1093 additional calls to tell the library of user interaction.  The whole
1094 DVD virtual machine and internal playback states are completely
1095 encapsulated.")
1096     (license license:gpl2+)))
1097
1098 (define-public libdvdnav-4
1099   (package
1100     (inherit libdvdnav)
1101     (version "4.2.1")
1102     (source (origin
1103               (method url-fetch)
1104               (uri
1105                (string-append
1106                 "http://download.videolan.org/videolan/libdvdnav/libdvdnav-"
1107                 version ".tar.xz"))
1108               (sha256
1109                (base32
1110                 "0wi3gy408c8xj0ism0hckv5jbfh3lg4pmgxv87gbch9jrhp2gjkz"))))
1111     (native-inputs
1112      `(("pkg-config" ,pkg-config)
1113        ("autoconf" ,autoconf)
1114        ("automake" ,automake)
1115        ("libtool" ,libtool)))
1116     (arguments
1117      '(#:phases
1118        (alist-cons-after
1119         'unpack 'autoreconf
1120         (lambda _
1121           (zero? (system* "autoreconf" "-vif")))
1122         %standard-phases)))))
1123
1124 (define-public libdvdcss
1125   (package
1126     (name "libdvdcss")
1127     (version "1.4.0")
1128     (source (origin
1129               (method url-fetch)
1130               (uri (string-append "http://download.videolan.org/pub/"
1131                                   name "/" version "/"
1132                                   name "-" version ".tar.bz2"))
1133               (sha256
1134                (base32
1135                 "0nl45ifc4xcb196snv9d6hinfw614cqpzcqp92dg43c0hickg290"))))
1136     (build-system gnu-build-system)
1137     (home-page "http://www.videolan.org/developers/libdvdcss.html")
1138     (synopsis "Library for accessing DVDs as block devices")
1139     (description
1140      "libdvdcss is a simple library designed for accessing DVDs like a block
1141 device without having to bother about the decryption.")
1142     (license license:gpl2+)))
1143
1144 (define-public srt2vtt
1145   (package
1146     (name "srt2vtt")
1147     (version "0.1")
1148     (source (origin
1149               (method url-fetch)
1150               (uri (string-append
1151                     "http://dthompson.us/releases/srt2vtt/srt2vtt-"
1152                     version ".tar.gz"))
1153               (sha256
1154                (base32
1155                 "16b377znjm6qlga5yb8aj7b7bcisa1ghcnj2lrb1d30lvxp4liif"))))
1156     (build-system gnu-build-system)
1157     (inputs
1158      `(("guile" ,guile-2.0)))
1159     (synopsis "SubRip to WebVTT subtitle converter")
1160     (description "srt2vtt converts SubRip formatted subtitles to WebVTT format
1161 for use with HTML5 video.")
1162     (home-page "http://dthompson.us/pages/software/srt2vtt")
1163     (license license:gpl3+)))
1164
1165 (define-public avidemux
1166   (package
1167     (name "avidemux")
1168     (version "2.6.12")
1169     (source (origin
1170              (method url-fetch)
1171              (uri (string-append
1172                    "mirror://sourceforge/" name "/" name "/" version "/"
1173                    name "_" version ".tar.gz"))
1174              (sha256
1175               (base32
1176                "0nz52yih8sff53inndkh2dba759xjzsh4b8xjww419lcpk0qp6kn"))
1177              (patches (search-patches "avidemux-install-to-lib.patch"))))
1178     (build-system cmake-build-system)
1179     (native-inputs
1180      `(("pkg-config" ,pkg-config)))
1181     ;; FIXME: Once packaged, add libraries not found during the build.
1182     (inputs
1183      `(("alsa-lib" ,alsa-lib)
1184        ("fontconfig" ,fontconfig)
1185        ("freetype" ,freetype)
1186        ("fribidi" ,fribidi)
1187        ("glu" ,glu)
1188        ("jack" ,jack-1)
1189        ("lame" ,lame)
1190        ("libva" ,libva)
1191        ("libvdpau" ,libvdpau)
1192        ("libvorbis" ,libvorbis)
1193        ("libvpx" ,libvpx)
1194        ("libxv" ,libxv)
1195        ("perl" ,perl)
1196        ("pulseaudio" ,pulseaudio)
1197        ("python" ,python-wrapper)
1198        ("qt" ,qt) ; FIXME: reenable modular qt after update - requires building
1199        ;("qtbase" ,qtbase) with -std=gnu++11.
1200        ;("qttools" ,qttools)
1201        ("sdl" ,sdl)
1202        ("sqlite" ,sqlite)
1203        ("yasm" ,yasm)
1204        ("zlib" ,zlib)))
1205     (arguments
1206      `(#:tests? #f ; no check target
1207        #:phases
1208        ;; Make sure files inside the included ffmpeg tarball are
1209        ;; patch-shebanged.
1210        (modify-phases %standard-phases
1211        (add-before 'patch-source-shebangs 'unpack-ffmpeg
1212          (lambda _
1213            (with-directory-excursion "avidemux_core/ffmpeg_package"
1214              (system* "tar" "xf" "ffmpeg-2.7.6.tar.bz2")
1215              (delete-file "ffmpeg-2.7.6.tar.bz2"))))
1216        (add-after 'patch-source-shebangs 'repack-ffmpeg
1217          (lambda _
1218            (with-directory-excursion "avidemux_core/ffmpeg_package"
1219              (substitute* "ffmpeg-2.7.6/configure"
1220                (("#! /bin/sh") (string-append "#!" (which "bash"))))
1221              (system* "tar" "cjf" "ffmpeg-2.7.6.tar.bz2" "ffmpeg-2.7.6"
1222                       ;; avoid non-determinism in the archive
1223                       "--sort=name" "--mtime=@0"
1224                       "--owner=root:0" "--group=root:0")
1225              (delete-file-recursively "ffmpeg-2.7.6"))))
1226        (replace 'configure
1227          (lambda _
1228            ;; Copy-paste settings from the cmake build system.
1229            (setenv "CMAKE_LIBRARY_PATH" (getenv "LIBRARY_PATH"))
1230            (setenv "CMAKE_INCLUDE_PATH" (getenv "C_INCLUDE_PATH"))))
1231        (replace 'build
1232          (lambda* (#:key inputs outputs #:allow-other-keys)
1233            (let*
1234              ((out (assoc-ref outputs "out"))
1235               (lib (string-append out "/lib"))
1236               (top (getcwd))
1237               (sdl (assoc-ref inputs "sdl"))
1238               (build_component
1239                 (lambda* (component srcdir #:optional (args '()))
1240                   (let ((builddir (string-append "build_" component)))
1241                     (mkdir builddir)
1242                     (with-directory-excursion builddir
1243                       (zero?
1244                         (and
1245                           (apply system* "cmake"
1246                                  "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE"
1247                                  (string-append "-DCMAKE_INSTALL_PREFIX=" out)
1248                                  (string-append "-DCMAKE_INSTALL_RPATH=" lib)
1249                                  (string-append "-DCMAKE_SHARED_LINKER_FLAGS="
1250                                                 "\"-Wl,-rpath=" lib "\"")
1251                                  (string-append "-DAVIDEMUX_SOURCE_DIR=" top)
1252                                  (string-append "-DSDL_INCLUDE_DIR="
1253                                                 sdl "/include/SDL")
1254                                  (string-append "../" srcdir)
1255                                  "-DENABLE_QT5=True"
1256                                  args)
1257                          (system* "make" "-j"
1258                                  (number->string (parallel-job-count)))
1259                          (system* "make" "install"))))))))
1260              (mkdir out)
1261              (and (build_component "core" "avidemux_core")
1262                   (build_component "cli" "avidemux/cli")
1263                   (build_component "qt4" "avidemux/qt4")
1264                   (build_component "plugins_common" "avidemux_plugins"
1265                                   '("-DPLUGIN_UI=COMMON"))
1266                   (build_component "plugins_cli" "avidemux_plugins"
1267                                   '("-DPLUGIN_UI=CLI"))
1268                   (build_component "plugins_qt4" "avidemux_plugins"
1269                                   '("-DPLUGIN_UI=QT4"))
1270                   (build_component "plugins_settings" "avidemux_plugins"
1271                                   '("-DPLUGIN_UI=SETTINGS")))
1272              ;; Remove .exe and .dll file.
1273              (delete-file-recursively
1274                (string-append out "/share/ADM6_addons")))))
1275        (delete 'install))))
1276     (home-page "http://fixounet.free.fr/avidemux/")
1277     (synopsis "Video editor")
1278     (description "Avidemux is a video editor designed for simple cutting,
1279 filtering and encoding tasks.  It supports many file types, including AVI,
1280 DVD compatible MPEG files, MP4 and ASF, using a variety of codecs.  Tasks
1281 can be automated using projects, job queue and powerful scripting
1282 capabilities.")
1283     ;; Software with various licenses is included, see License.txt.
1284     (license license:gpl2+)))
1285
1286 (define-public vapoursynth
1287   (package
1288     (name "vapoursynth")
1289     (version "35")
1290     (source (origin
1291               (method url-fetch)
1292               (uri (string-append
1293                     "https://github.com/vapoursynth/vapoursynth/archive/R"
1294                     version ".tar.gz"))
1295               (file-name (string-append name "-" version ".tar.gz"))
1296               (sha256
1297                (base32
1298                 "0629ys2lf618n9cc644xlvx0vx52v2fp3sx14p4mx5rg9nlasb3n"))))
1299     (build-system gnu-build-system)
1300     (native-inputs
1301      `(("autoconf" ,autoconf)
1302        ("automake" ,automake)
1303        ("cython" ,python-cython)
1304        ("libtool" ,libtool)
1305        ("pkg-config" ,pkg-config)
1306        ("python" ,python)
1307        ("yasm" ,yasm)))
1308     (inputs
1309      `(("ffmpeg" ,ffmpeg)
1310        ("libass" ,libass)
1311        ("tesseract-ocr" ,tesseract-ocr)
1312        ("zimg" ,zimg)))
1313     (arguments
1314      '(#:phases
1315        (modify-phases %standard-phases
1316          (add-after
1317           'unpack 'autogen
1318           (lambda _
1319             (zero? (system* "sh" "autogen.sh")))))))
1320     (home-page "http://www.vapoursynth.com/")
1321     (synopsis "Video processing framework")
1322     (description "VapourSynth is a C++ library and Python module for video
1323 manipulation.  It aims to be a modern rewrite of Avisynth, supporting
1324 multithreading, generalized colorspaces, per frame properties, and videos with
1325 format changes.")
1326     ;; src/core/cpufeatures only allows x86, ARM or PPC
1327     (supported-systems (delete "mips64el-linux" %supported-systems))
1328     ;; As seen from the source files.
1329     (license license:lgpl2.1+)))
1330
1331 (define-public xvid
1332   (package
1333     (name "xvid")
1334     (version "1.3.4")
1335     (source (origin
1336               (method url-fetch)
1337               (uri (string-append
1338                     "http://downloads.xvid.org/downloads/xvidcore-"
1339                     version ".tar.bz2"))
1340               (sha256
1341                (base32
1342                 "1xwbmp9wqshc0ckm970zdpi0yvgqxlqg0s8bkz98mnr8p2067bsz"))))
1343     (build-system gnu-build-system)
1344     (native-inputs `(("yasm" ,yasm)))
1345     (arguments
1346      '(#:phases
1347        (modify-phases %standard-phases
1348          (add-before
1349           'configure 'pre-configure
1350           (lambda _
1351             (chdir "build/generic")
1352             (substitute* "configure"
1353               (("#! /bin/sh") (string-append "#!" (which "sh")))))))
1354        ;; No 'check' target.
1355        #:tests? #f))
1356     (home-page "https://www.xvid.com/")
1357     (synopsis "MPEG-4 Part 2 Advanced Simple Profile video codec")
1358     (description "Xvid is an MPEG-4 Part 2 Advanced Simple Profile (ASP) video
1359 codec library.  It uses ASP features such as b-frames, global and quarter
1360 pixel motion compensation, lumi masking, trellis quantization, and H.263, MPEG
1361 and custom quantization matrices.")
1362     (license license:gpl2+)))
1363
1364 (define-public livestreamer
1365   (package
1366     (name "livestreamer")
1367     (version "1.12.2")
1368     (source (origin
1369               (method url-fetch)
1370               (uri (string-append
1371                     "https://github.com/chrippa/livestreamer/archive/v"
1372                     version ".tar.gz"))
1373               (file-name (string-append "livestreamer-" version ".tar.gz"))
1374               (sha256
1375                (base32
1376                 "1fp3d3z2grb1ls97smjkraazpxnvajda2d1g1378s6gzmda2jvjd"))))
1377     (build-system python-build-system)
1378     (arguments
1379      '(#:tests? #f)) ; tests rely on external web servers
1380     (propagated-inputs
1381      `(("python-requests" ,python-requests)))
1382     (synopsis "Internet video stream viewer")
1383     (description "Livestreamer is a command-line utility that extracts streams
1384 from various services and pipes them into a video playing application.")
1385     (home-page "http://livestreamer.io/")
1386     (license license:bsd-2)))
1387
1388 (define-public mlt
1389   (package
1390     (name "mlt")
1391     (version "6.2.0")
1392     (source (origin
1393               (method url-fetch)
1394               (uri (string-append "https://github.com/mltframework/mlt/"
1395                                   "archive/v" version ".tar.gz"))
1396               (file-name (string-append name "-" version ".tar.gz"))
1397               (sha256
1398                (base32
1399                 "1zwzfgxrcbwkxnkiwv0a1rzxdnnaly90yyarl9wdw84nx11ffbnx"))))
1400     (build-system gnu-build-system)
1401     (arguments
1402      `(#:tests? #f ; no tests
1403        #:make-flags '("CC=gcc")
1404        #:configure-flags
1405        (list "--enable-gpl3"
1406              "--enable-gpl")
1407        #:phases
1408        (modify-phases %standard-phases
1409          (add-after
1410           'configure 'override-LDFLAGS
1411           (lambda* (#:key outputs #:allow-other-keys)
1412             (substitute* "config.mak"
1413               (("LDFLAGS\\+=")
1414                (string-append "LDFLAGS+=-Wl,-rpath="
1415                               (assoc-ref outputs "out")
1416                               "/lib ")))
1417             #t)))))
1418     (inputs
1419      `(("alsa-lib" ,alsa-lib)
1420        ("fftw" ,fftw)
1421        ("libxml2" ,libxml2)
1422        ("jack" ,jack-1)
1423        ("ladspa" ,ladspa)
1424        ("libsamplerate" ,libsamplerate)
1425        ("pulseaudio" ,pulseaudio)
1426        ("sdl" ,sdl)
1427        ("sox" ,sox)))
1428     (native-inputs
1429      `(("pkg-config" ,pkg-config)))
1430     (home-page "https://www.mltframework.org/")
1431     (synopsis "Author, manage, and run multitrack audio/video compositions")
1432     (description
1433      "MLT is a multimedia framework, designed and developed for television
1434 broadcasting.  It provides a toolkit for broadcasters, video editors, media
1435 players, transcoders, web streamers and many more types of applications.  The
1436 functionality of the system is provided via an assortment of ready to use
1437 tools, XML authoring components, and an extensible plug-in based API.")
1438     (license license:lgpl2.1+)))
1439
1440 (define-public v4l-utils
1441   (package
1442     (name "v4l-utils")
1443     (version "1.10.1")
1444     (source (origin
1445               (method url-fetch)
1446               (uri (string-append "https://linuxtv.org/downloads/v4l-utils"
1447                                   "/v4l-utils-" version ".tar.bz2"))
1448               (sha256
1449                (base32
1450                 "1h1nhg5cmmzlbipak526nk4bm6d0yb217mll75f3rpg7kz1cqiv1"))))
1451     (build-system gnu-build-system)
1452     (arguments
1453      '(#:configure-flags
1454        (list (string-append "--with-udevdir="
1455                             (assoc-ref %outputs "out")
1456                             "/lib/udev")
1457              "CXXFLAGS=-std=gnu++11")))
1458     (native-inputs
1459      `(("pkg-config" ,pkg-config)))
1460     (inputs
1461      `(("alsa-lib" ,alsa-lib)
1462        ("glu" ,glu)
1463        ("libjpeg" ,libjpeg)
1464        ("libx11" ,libx11)
1465        ("qtbase" ,qtbase)
1466        ("eudev" ,eudev)))
1467     (synopsis "Realtime video capture utilities for Linux")
1468     (description "The v4l-utils provide a series of libraries and utilities to
1469 be used for realtime video capture via Linux-specific APIs.")
1470     (home-page "https://linuxtv.org/wiki/index.php/V4l-utils")
1471     ;; libv4l2 is LGPL2.1+, while utilities are GPL2 only.
1472     (license (list license:lgpl2.1+ license:gpl2))))
1473
1474 (define-public obs
1475   (package
1476     (name "obs")
1477     (version "0.16.2")
1478     (source (origin
1479               (method url-fetch)
1480               (uri (string-append "https://github.com/jp9000/obs-studio"
1481                                   "/archive/" version ".tar.gz"))
1482               (file-name (string-append name "-" version ".tar.gz"))
1483               (sha256
1484                (base32
1485                 "0p2grxyaf79hb3nlja23xp7b2vc1w18llvzcyhnjn2lhwfjabcgm"))))
1486     (build-system cmake-build-system)
1487     (arguments
1488      `(#:tests? #f ; no tests
1489        ,@(if (any (cute string-prefix? <> (or (%current-target-system)
1490                                               (%current-system)))
1491                   '("arm" "mips"))
1492            '(#:phases
1493              (modify-phases %standard-phases
1494              (add-after 'unpack 'remove-architecture-specific-instructions
1495                ;; non-Intel platforms fail to build with the architecture
1496                ;; specific compiler flags included by default.
1497                (lambda _
1498                  (substitute* "libobs/CMakeLists.txt"
1499                               (("if\\(NOT MSVC\\)") "if(MSVC)"))
1500                  #t))))
1501            '())))
1502     (native-inputs
1503      `(("pkg-config" ,pkg-config)))
1504     (inputs
1505      `(("curl" ,curl)
1506        ("eudev" ,eudev)
1507        ("ffmpeg" ,ffmpeg)
1508        ("freetype" ,freetype)
1509        ("jack" ,jack-1)
1510        ("jansson" ,jansson)
1511        ("libx264" ,libx264)
1512        ("libxcomposite" ,libxcomposite)
1513        ("mesa" ,mesa)
1514        ("pulseaudio" ,pulseaudio)
1515        ("qtbase" ,qtbase)
1516        ("qtx11extras" ,qtx11extras)
1517        ("v4l-utils" ,v4l-utils)
1518        ("zlib" ,zlib)))
1519     (synopsis "Live streaming software")
1520     (description "Open Broadcaster Software provides a graphical interface for
1521 video recording and live streaming.  OBS supports capturing audio and video
1522 from many input sources such as webcams, X11 (for screencasting), PulseAudio,
1523 and JACK.")
1524     (home-page "https://obsproject.com")
1525     (license license:gpl2+)))
1526
1527 (define-public libvdpau
1528   (package
1529     (name "libvdpau")
1530     (version "1.1.1")
1531     (source
1532       (origin
1533         (method url-fetch)
1534         (uri (string-append "https://secure.freedesktop.org/~aplattner/vdpau/"
1535                             name "-" version ".tar.bz2"))
1536         (sha256
1537          (base32
1538           "0dnpb0yh7v6rvckx82kxg045rd9rbsw25wjv7ad5n8h94s9h2yl5"))))
1539     (build-system gnu-build-system)
1540     (native-inputs
1541      `(("pkg-config" ,pkg-config)))
1542     (inputs
1543      `(("dri2proto" ,dri2proto)
1544        ("libx11" ,libx11 "out")
1545        ("libxext" ,libxext)))
1546     (home-page "https://wiki.freedesktop.org/www/Software/VDPAU/")
1547     (synopsis "Video Decode and Presentation API")
1548     (description "VDPAU is the Video Decode and Presentation API for UNIX.  It
1549 provides an interface to video decode acceleration and presentation hardware
1550 present in modern GPUs.")
1551     (license (license:x11-style "file://COPYING"))))
1552
1553 (define-public vdpauinfo
1554   (package
1555     (name "vdpauinfo")
1556     (version "1.0")
1557     (source
1558       (origin
1559         (method url-fetch)
1560         (uri (string-append "https://secure.freedesktop.org/~aplattner/vdpau/"
1561                             name "-" version ".tar.gz"))
1562         (sha256
1563          (base32
1564           "1i2b0k9h8r0lnxlrkgqzmrjakgaw3f1ygqqwzx8w6676g85rcm20"))))
1565     (build-system gnu-build-system)
1566     (native-inputs
1567      `(("pkg-config" ,pkg-config)
1568        ("libx11" ,libx11)))
1569     (propagated-inputs
1570      `(("libvdpau" ,libvdpau)))
1571     (home-page "https://wiki.freedesktop.org/www/Software/VDPAU/")
1572     (synopsis "Tool to query the capabilities of a VDPAU implementation")
1573     (description "Vdpauinfo is a tool to query the capabilities of a VDPAU
1574 implementation.")
1575     (license (license:x11-style "file://COPYING"))))
1576
1577 (define-public recordmydesktop
1578   (package
1579     (name "recordmydesktop")
1580     (version "0.3.8.1")
1581     (source (origin
1582               (method url-fetch)
1583               (uri (string-append "mirror://sourceforge/" name "/" name "/"
1584                                   version "/recordmydesktop-" version ".tar.gz"))
1585               (sha256
1586                (base32
1587                 "133kkl5j0r877d41bzj7kj0vf3xm8x80yyx2n8nqxrva304f58ik"))))
1588     (build-system gnu-build-system)
1589     (inputs `(("popt" ,popt)
1590               ("zlib" ,zlib)
1591               ("libx11" ,libx11)
1592               ("libice" ,libice)
1593               ("libsm" ,libsm)
1594               ("libxfixes" ,libxfixes)
1595               ("libxdamage" ,libxdamage)
1596               ("libxext" ,libxext)
1597               ("alsa-lib" ,alsa-lib)
1598               ("libvorbis" ,libvorbis)
1599               ("libtheora" ,libtheora)))
1600     (home-page "http://recordmydesktop.sourceforge.net/")
1601     (synopsis "Desktop session video recorder")
1602     (description
1603      "recordMyDesktop is a command-line tool that captures the activity in
1604 your graphical desktop and encodes it as a video.  This is a useful tool for
1605 making @dfn{screencasts}.")
1606     (license license:gpl2+)))
1607
1608 (define-public libsmpeg
1609   (package
1610     (name "libsmpeg")
1611     (version "0.4.5")
1612     (source (origin
1613               (method svn-fetch)
1614               (uri (svn-reference
1615                     (url "svn://svn.icculus.org/smpeg/trunk/")
1616                     (revision 401))) ; last revision before smpeg2 (for SDL 2.0)
1617               (sha256
1618                (base32
1619                 "18yfkr70lr1x1hc8snn2ldnbzdcc7b64xmkqrfk8w59gpg7sl1xn"))))
1620     (build-system gnu-build-system)
1621     (arguments
1622      `(#:phases (modify-phases %standard-phases
1623                   (add-after 'unpack 'autogen.sh
1624                     (lambda _
1625                       (zero? (system* "sh" "autogen.sh")))))))
1626     (native-inputs
1627      `(("autoconf" ,autoconf)
1628        ("automake" ,automake)))
1629     (inputs
1630      `(("sdl" ,sdl2)))
1631     (home-page "http://icculus.org/smpeg/")
1632     (synopsis "SDL MPEG decoding library")
1633     (description
1634      "SMPEG (SDL MPEG Player Library) is a free MPEG1 video player library
1635 with sound support.  Video playback is based on the ubiquitous Berkeley MPEG
1636 player, mpeg_play v2.2.  Audio is played through a slightly modified mpegsound
1637 library, part of splay v0.8.2.  SMPEG supports MPEG audio (MP3), MPEG-1 video,
1638 and MPEG system streams.")
1639     (license (list license:expat
1640                    license:lgpl2.1
1641                    license:lgpl2.1+
1642                    license:gpl2))))
1643
1644 (define-public libbdplus
1645   (package
1646     (name "libbdplus")
1647     (version "0.1.2")
1648     (source
1649      (origin
1650        (method url-fetch)
1651        (uri (string-append "ftp://ftp.videolan.org/pub/videolan/libbdplus/"
1652                            version "/" name "-" version ".tar.bz2"))
1653        (sha256
1654         (base32 "02n87lysqn4kg2qk7d1ffrp96c44zkdlxdj0n16hbgrlrpiwlcd6"))))
1655     (inputs
1656      `(("libgcrypt" ,libgcrypt)))
1657     (build-system gnu-build-system)
1658     (home-page "http://www.videolan.org/developers/libbdplus.html")
1659     (synopsis "Library for decrypting certain Blu-Ray discs")
1660     (description "libbdplus is a library which implements the BD+ System
1661 specifications.")
1662     (license license:lgpl2.1+)))
1663
1664 (define-public libaacs
1665   (package
1666     (name "libaacs")
1667     (version "0.8.1")
1668     (source
1669      (origin
1670        (method url-fetch)
1671        (uri (string-append "ftp://ftp.videolan.org/pub/videolan/libaacs/"
1672                            version "/" name "-" version ".tar.bz2"))
1673        (sha256
1674         (base32 "1s5v075hnbs57995r6lljm79wgrip3gnyf55a0y7bja75jh49hwm"))))
1675     (inputs
1676      `(("libgcrypt" ,libgcrypt)))
1677     (native-inputs
1678      `(("bison" ,bison)
1679        ("flex" ,flex)))
1680     (build-system gnu-build-system)
1681     (home-page "http://www.videolan.org/developers/libaacs.html")
1682     (synopsis "Library for decrypting certain Blu-Ray discs")
1683     (description "libaacs is a library which implements the Advanced Access
1684 Content System specification.")
1685     (license license:lgpl2.1+)))